From f431cd1a48a6a5186633bf5f16a2d21cb4399e8c Mon Sep 17 00:00:00 2001 From: P. J. McDermott Date: Thu, 09 Feb 2012 10:56:43 -0500 Subject: Initial commit. TODO: Copyright information. Including source code and a patch to add files generated by GNU Autoconf is not very pretty... Running 'make dist' in the SVN trunk to generate a source archive might be better. --- diff --git a/build b/build new file mode 100755 index 0000000..e00ceab --- /dev/null +++ b/build @@ -0,0 +1,16 @@ +#! /usr/bin/make -f + +opkg opkg-doc libopkg.1 libopkg.1-dbg libopkg.1-dev: opkg.buildstamp + +.SILENT: opkg.buildstamp +opkg.buildstamp: + cd src && chmod a+x configure && \ + ./configure --prefix=/usr --disable-static \ + --disable-curl --disable-ssl-curl --disable-gpg && \ + make && make DESTDIR=$$(pwd)/../dest install + oh-strip -gl /usr/lib/libopkg.so.1.0.0 + oh-installfiles opkg opkg-doc libopkg.1 libopkg.1-dbg libopkg.1-dev + oh-installdocs libopkg.1 + oh-gencontrol opkg opkg-doc libopkg.1 libopkg.1-dbg libopkg.1-dev + oh-buildopk opkg opkg-doc libopkg.1 libopkg.1-dbg libopkg.1-dev + touch opkg.buildstamp diff --git a/changelog b/changelog new file mode 100644 index 0000000..1c05b8a --- /dev/null +++ b/changelog @@ -0,0 +1,5 @@ +opkg (0.1.8+r635-1) + + * Initial release. + + -- P. J. McDermott 2011-02-03 03:12:35 -0500 diff --git a/config b/config new file mode 100644 index 0000000..887381d --- /dev/null +++ b/config @@ -0,0 +1 @@ +runtime opkg.conf /etc/opkg/opkg.conf diff --git a/control b/control new file mode 100644 index 0000000..dc40e38 --- /dev/null +++ b/control @@ -0,0 +1,5 @@ +Source: opkg +Version: 0.1.8+r635-1 +Maintainer: "P. J. McDermott" +Build-Depends: make gcc-4.6 libgcc.1 libc-dev opkg-config.1 +Homepage: https://code.google.com/p/opkg/ diff --git a/copyright b/copyright new file mode 100644 index 0000000..1333ed7 --- /dev/null +++ b/copyright @@ -0,0 +1 @@ +TODO diff --git a/format b/format new file mode 100644 index 0000000..d3827e7 --- /dev/null +++ b/format @@ -0,0 +1 @@ +1.0 diff --git a/libopkg.1-dbg.pkg/control b/libopkg.1-dbg.pkg/control new file mode 100644 index 0000000..c2587fa --- /dev/null +++ b/libopkg.1-dbg.pkg/control @@ -0,0 +1,12 @@ +Package: libopkg.1-dbg +Architecture: any +Depends: libopkg.1 (= 0.1.8+r635-1) +Description: Open PacKaGe Management - library debugging symbols + Opkg is a lightweight package management system. It is written in C and + resembles apt/dpkg in operation. It is intended for use on embedded Linux + devices and is used in this capacity in the OpenEmbedded and OpenWrt projects. + . + As best it can, opkg maintains backwards compatibility with ipkg and conforms + to a subset of debian's policy manual regarding control files. + . + This package provides debugging symbols for the opkg library. diff --git a/libopkg.1-dbg.pkg/install b/libopkg.1-dbg.pkg/install new file mode 100644 index 0000000..f4a3df7 --- /dev/null +++ b/libopkg.1-dbg.pkg/install @@ -0,0 +1 @@ +/usr/lib/debug/usr/lib/libopkg* diff --git a/libopkg.1-dev.pkg/control b/libopkg.1-dev.pkg/control new file mode 100644 index 0000000..a65ef93 --- /dev/null +++ b/libopkg.1-dev.pkg/control @@ -0,0 +1,12 @@ +Package: libopkg.1-dev +Architecture: all +Depends: libopkg.1 +Description: Open PacKaGe Management - development files + Opkg is a lightweight package management system. It is written in C and + resembles apt/dpkg in operation. It is intended for use on embedded Linux + devices and is used in this capacity in the OpenEmbedded and OpenWrt projects. + . + As best it can, opkg maintains backwards compatibility with ipkg and conforms + to a subset of debian's policy manual regarding control files. + . + This package provides development files for the opkg library. diff --git a/libopkg.1-dev.pkg/install b/libopkg.1-dev.pkg/install new file mode 100644 index 0000000..2d56f53 --- /dev/null +++ b/libopkg.1-dev.pkg/install @@ -0,0 +1 @@ +/usr/include diff --git a/libopkg.1.pkg/control b/libopkg.1.pkg/control new file mode 100644 index 0000000..408500e --- /dev/null +++ b/libopkg.1.pkg/control @@ -0,0 +1,11 @@ +Package: libopkg.1 +Architecture: any +Description: Open PacKaGe Management - library + Opkg is a lightweight package management system. It is written in C and + resembles apt/dpkg in operation. It is intended for use on embedded Linux + devices and is used in this capacity in the OpenEmbedded and OpenWrt projects. + . + As best it can, opkg maintains backwards compatibility with ipkg and conforms + to a subset of debian's policy manual regarding control files. + . + This package provides the opkg library. diff --git a/libopkg.1.pkg/install b/libopkg.1.pkg/install new file mode 100644 index 0000000..aa1f5af --- /dev/null +++ b/libopkg.1.pkg/install @@ -0,0 +1,3 @@ +/usr/lib/libopkg* +/usr/lib/pkgconfig +/usr/share/opkg diff --git a/opkg-doc.pkg/control b/opkg-doc.pkg/control new file mode 100644 index 0000000..fa7274a --- /dev/null +++ b/opkg-doc.pkg/control @@ -0,0 +1,12 @@ +Package: opkg-doc +Architecture: all +Depends: opkg +Description: Open PacKaGe Management - documentation + Opkg is a lightweight package management system. It is written in C and + resembles apt/dpkg in operation. It is intended for use on embedded Linux + devices and is used in this capacity in the OpenEmbedded and OpenWrt projects. + . + As best it can, opkg maintains backwards compatibility with ipkg and conforms + to a subset of debian's policy manual regarding control files. + . + This package provides manual pages for the opkg utilities. diff --git a/opkg-doc.pkg/install b/opkg-doc.pkg/install new file mode 100644 index 0000000..0ddb634 --- /dev/null +++ b/opkg-doc.pkg/install @@ -0,0 +1 @@ +/usr/share/man diff --git a/opkg.pkg/control b/opkg.pkg/control new file mode 100644 index 0000000..6d0394e --- /dev/null +++ b/opkg.pkg/control @@ -0,0 +1,12 @@ +Package: opkg +Architecture: any +Depends: libopkg.1 +Description: Open PacKaGe Management + Opkg is a lightweight package management system. It is written in C and + resembles apt/dpkg in operation. It is intended for use on embedded Linux + devices and is used in this capacity in the OpenEmbedded and OpenWrt projects. + . + As best it can, opkg maintains backwards compatibility with ipkg and conforms + to a subset of debian's policy manual regarding control files. + . + This package provides the opkg utilities. diff --git a/opkg.pkg/install b/opkg.pkg/install new file mode 100644 index 0000000..03d9de7 --- /dev/null +++ b/opkg.pkg/install @@ -0,0 +1,2 @@ +/usr/bin +/etc diff --git a/opkg.pkg/postinst b/opkg.pkg/postinst new file mode 100755 index 0000000..c4baf40 --- /dev/null +++ b/opkg.pkg/postinst @@ -0,0 +1,3 @@ +#! /bin/sh + +ln -s opkg-cl /usr/bin/opkg diff --git a/opkg.pkg/prerm b/opkg.pkg/prerm new file mode 100755 index 0000000..91527fa --- /dev/null +++ b/opkg.pkg/prerm @@ -0,0 +1,3 @@ +#! /bin/sh + +rm /usr/bin/opkg diff --git a/patches/01_autoconf.patch b/patches/01_autoconf.patch new file mode 100644 index 0000000..d1f0ee9 --- /dev/null +++ b/patches/01_autoconf.patch @@ -0,0 +1,45749 @@ +Description: Generated build system for opkg + We're using a Subversion checkout of opkg, which is missing a configure script + and input makefiles. So we must generate these before we can build opkg. + . + Generated by P. J. McDermott using GNU Autoconf and friends on Debian + GNU/Linux. Command: + $ autoreconf -v --install +From: "P. J. McDermott" + +diff -Naur -x autom4te.cache opkg-0.1.8+r635/aclocal.m4 opkg-0.1.8+r635-autoconf/aclocal.m4 +--- opkg-0.1.8+r635/aclocal.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/aclocal.m4 2012-02-03 01:50:24.603151871 -0500 +@@ -0,0 +1,1148 @@ ++# generated automatically by aclocal 1.11.2 -*- Autoconf -*- ++ ++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, ++# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, ++# Inc. ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without ++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A ++# PARTICULAR PURPOSE. ++ ++m4_ifndef([AC_AUTOCONF_VERSION], ++ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl ++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, ++[m4_warning([this file was generated for autoconf 2.68. ++You have another version of autoconf. It may work, but is not guaranteed to. ++If you have problems, you may need to regenerate the build system entirely. ++To do so, use the procedure documented by the package, typically `autoreconf'.])]) ++ ++# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- ++# serial 1 (pkg-config-0.24) ++# ++# Copyright © 2004 Scott James Remnant . ++# ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++# ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++# PKG_PROG_PKG_CONFIG([MIN-VERSION]) ++# ---------------------------------- ++AC_DEFUN([PKG_PROG_PKG_CONFIG], ++[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) ++m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) ++m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) ++AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) ++AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) ++AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) ++ ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=m4_default([$1], [0.9.0]) ++ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ PKG_CONFIG="" ++ fi ++fi[]dnl ++])# PKG_PROG_PKG_CONFIG ++ ++# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) ++# ++# Check to see whether a particular set of modules exists. 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These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_$1_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_$1_dependencies_compiler_type=none ++fi ++]) ++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) ++AM_CONDITIONAL([am__fastdep$1], [ ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) ++]) ++ ++ ++# AM_SET_DEPDIR ++# ------------- ++# Choose a directory name for dependency files. ++# This macro is AC_REQUIREd in _AM_DEPENDENCIES ++AC_DEFUN([AM_SET_DEPDIR], ++[AC_REQUIRE([AM_SET_LEADING_DOT])dnl ++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl ++]) ++ ++ ++# AM_DEP_TRACK ++# ------------ ++AC_DEFUN([AM_DEP_TRACK], ++[AC_ARG_ENABLE(dependency-tracking, ++[ --disable-dependency-tracking speeds up one-time build ++ --enable-dependency-tracking do not reject slow dependency extractors]) ++if test "x$enable_dependency_tracking" != xno; then ++ am_depcomp="$ac_aux_dir/depcomp" ++ AMDEPBACKSLASH='\' ++ am__nodep='_no' ++fi ++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) ++AC_SUBST([AMDEPBACKSLASH])dnl ++_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl ++AC_SUBST([am__nodep])dnl ++_AM_SUBST_NOTMAKE([am__nodep])dnl ++]) ++ ++# Generate code to set up dependency tracking. -*- Autoconf -*- ++ ++# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 ++# Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++#serial 5 ++ ++# _AM_OUTPUT_DEPENDENCY_COMMANDS ++# ------------------------------ ++AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], ++[{ ++ # Autoconf 2.62 quotes --file arguments for eval, but not when files ++ # are listed without --file. Let's play safe and only enable the eval ++ # if we detect the quoting. ++ case $CONFIG_FILES in ++ *\'*) eval set x "$CONFIG_FILES" ;; ++ *) set x $CONFIG_FILES ;; ++ esac ++ shift ++ for mf ++ do ++ # Strip MF so we end up with the name of the file. ++ mf=`echo "$mf" | sed -e 's/:.*$//'` ++ # Check whether this is an Automake generated Makefile or not. ++ # We used to match only the files named `Makefile.in', but ++ # some people rename them; so instead we look at the file content. ++ # Grep'ing the first line is not enough: some people post-process ++ # each Makefile.in and add a new line on top of each file to say so. ++ # Grep'ing the whole file is not good either: AIX grep has a line ++ # limit of 2048, but all sed's we know have understand at least 4000. ++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then ++ dirpart=`AS_DIRNAME("$mf")` ++ else ++ continue ++ fi ++ # Extract the definition of DEPDIR, am__include, and am__quote ++ # from the Makefile without running `make'. ++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` ++ test -z "$DEPDIR" && continue ++ am__include=`sed -n 's/^am__include = //p' < "$mf"` ++ test -z "am__include" && continue ++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"` ++ # When using ansi2knr, U may be empty or an underscore; expand it ++ U=`sed -n 's/^U = //p' < "$mf"` ++ # Find all dependency output files, they are included files with ++ # $(DEPDIR) in their names. We invoke sed twice because it is the ++ # simplest approach to changing $(DEPDIR) to its actual value in the ++ # expansion. ++ for file in `sed -n " ++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do ++ # Make sure the directory exists. ++ test -f "$dirpart/$file" && continue ++ fdir=`AS_DIRNAME(["$file"])` ++ AS_MKDIR_P([$dirpart/$fdir]) ++ # echo "creating $dirpart/$file" ++ echo '# dummy' > "$dirpart/$file" ++ done ++ done ++} ++])# _AM_OUTPUT_DEPENDENCY_COMMANDS ++ ++ ++# AM_OUTPUT_DEPENDENCY_COMMANDS ++# ----------------------------- ++# This macro should only be invoked once -- use via AC_REQUIRE. ++# ++# This code is only required when automatic dependency tracking ++# is enabled. FIXME. This creates each `.P' file that we will ++# need in order to bootstrap the dependency handling code. ++AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], ++[AC_CONFIG_COMMANDS([depfiles], ++ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], ++ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ++]) ++ ++# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 ++# Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# serial 8 ++ ++# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. ++AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) ++ ++# Do all the work for Automake. -*- Autoconf -*- ++ ++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, ++# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# serial 16 ++ ++# This macro actually does too much. Some checks are only needed if ++# your package does certain things. But this isn't really a big deal. ++ ++# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) ++# AM_INIT_AUTOMAKE([OPTIONS]) ++# ----------------------------------------------- ++# The call with PACKAGE and VERSION arguments is the old style ++# call (pre autoconf-2.50), which is being phased out. 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This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken ++alias in your environment]) ++ fi ++ ++ test "$[2]" = conftest.file ++ ) ++then ++ # Ok. ++ : ++else ++ AC_MSG_ERROR([newly created file is older than distributed files! ++Check your system clock]) ++fi ++AC_MSG_RESULT(yes)]) ++ ++# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# serial 1 ++ ++# AM_PROG_INSTALL_STRIP ++# --------------------- ++# One issue with vendor `install' (even GNU) is that you can't ++# specify the program used to strip binaries. This is especially ++# annoying in cross-compiling environments, where the build's strip ++# is unlikely to handle the host's binaries. ++# Fortunately install-sh will honor a STRIPPROG variable, so we ++# always use install-sh in `make install-strip', and initialize ++# STRIPPROG with the value of the STRIP variable (set by the user). ++AC_DEFUN([AM_PROG_INSTALL_STRIP], ++[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl ++# Installed binaries are usually stripped using `strip' when the user ++# run `make install-strip'. However `strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the `STRIP' environment variable to overrule this program. ++dnl Don't test for $cross_compiling = yes, because it might be `maybe'. ++if test "$cross_compiling" != no; then ++ AC_CHECK_TOOL([STRIP], [strip], :) ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++AC_SUBST([INSTALL_STRIP_PROGRAM])]) ++ ++# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# serial 3 ++ ++# _AM_SUBST_NOTMAKE(VARIABLE) ++# --------------------------- ++# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. ++# This macro is traced by Automake. ++AC_DEFUN([_AM_SUBST_NOTMAKE]) ++ ++# AM_SUBST_NOTMAKE(VARIABLE) ++# -------------------------- ++# Public sister of _AM_SUBST_NOTMAKE. ++AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) ++ ++# Check how to create a tarball. -*- Autoconf -*- ++ ++# Copyright (C) 2004, 2005 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# serial 2 ++ ++# _AM_PROG_TAR(FORMAT) ++# -------------------- ++# Check how to create a tarball in format FORMAT. ++# FORMAT should be one of `v7', `ustar', or `pax'. ++# ++# Substitute a variable $(am__tar) that is a command ++# writing to stdout a FORMAT-tarball containing the directory ++# $tardir. ++# tardir=directory && $(am__tar) > result.tar ++# ++# Substitute a variable $(am__untar) that extract such ++# a tarball read from stdin. ++# $(am__untar) < result.tar ++AC_DEFUN([_AM_PROG_TAR], ++[# Always define AMTAR for backward compatibility. ++AM_MISSING_PROG([AMTAR], [tar]) ++m4_if([$1], [v7], ++ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], ++ [m4_case([$1], [ustar],, [pax],, ++ [m4_fatal([Unknown tar format])]) ++AC_MSG_CHECKING([how to create a $1 tar archive]) ++# Loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' ++_am_tools=${am_cv_prog_tar_$1-$_am_tools} ++# Do not fold the above two line into one, because Tru64 sh and ++# Solaris sh will not grok spaces in the rhs of `-'. ++for _am_tool in $_am_tools ++do ++ case $_am_tool in ++ gnutar) ++ for _am_tar in tar gnutar gtar; ++ do ++ AM_RUN_LOG([$_am_tar --version]) && break ++ done ++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' ++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' ++ am__untar="$_am_tar -xf -" ++ ;; ++ plaintar) ++ # Must skip GNU tar: if it does not support --format= it doesn't create ++ # ustar tarball either. ++ (tar --version) >/dev/null 2>&1 && continue ++ am__tar='tar chf - "$$tardir"' ++ am__tar_='tar chf - "$tardir"' ++ am__untar='tar xf -' ++ ;; ++ pax) ++ am__tar='pax -L -x $1 -w "$$tardir"' ++ am__tar_='pax -L -x $1 -w "$tardir"' ++ am__untar='pax -r' ++ ;; ++ cpio) ++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L' ++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L' ++ am__untar='cpio -i -H $1 -d' ++ ;; ++ none) ++ am__tar=false ++ am__tar_=false ++ am__untar=false ++ ;; ++ esac ++ ++ # If the value was cached, stop now. We just wanted to have am__tar ++ # and am__untar set. ++ test -n "${am_cv_prog_tar_$1}" && break ++ ++ # tar/untar a dummy directory, and stop if the command works ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ echo GrepMe > conftest.dir/file ++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) ++ rm -rf conftest.dir ++ if test -s conftest.tar; then ++ AM_RUN_LOG([$am__untar /dev/null 2>&1 && break ++ fi ++done ++rm -rf conftest.dir ++ ++AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) ++AC_MSG_RESULT([$am_cv_prog_tar_$1])]) ++AC_SUBST([am__tar]) ++AC_SUBST([am__untar]) ++]) # _AM_PROG_TAR ++ ++m4_include([shave/libtool.m4]) ++m4_include([shave/ltoptions.m4]) ++m4_include([shave/ltsugar.m4]) ++m4_include([shave/ltversion.m4]) ++m4_include([shave/lt~obsolete.m4]) ++m4_include([shave/shave.m4]) +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/config.guess opkg-0.1.8+r635-autoconf/conf/config.guess +--- opkg-0.1.8+r635/conf/config.guess 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/config.guess 2012-02-03 01:50:26.191151836 -0500 +@@ -0,0 +1,1517 @@ ++#! /bin/sh ++# Attempt to guess a canonical system name. ++# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, ++# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, ++# 2011 Free Software Foundation, Inc. ++ ++timestamp='2011-05-11' ++ ++# This file is free software; you can redistribute it and/or modify it ++# under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA ++# 02110-1301, USA. ++# ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++ ++# Originally written by Per Bothner. Please send patches (context ++# diff format) to and include a ChangeLog ++# entry. ++# ++# This script attempts to guess a canonical system name similar to ++# config.sub. If it succeeds, it prints the system name on stdout, and ++# exits with 0. Otherwise, it exits with 1. ++# ++# You can get the latest version of this script from: ++# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD ++ ++me=`echo "$0" | sed -e 's,.*/,,'` ++ ++usage="\ ++Usage: $0 [OPTION] ++ ++Output the configuration name of the system \`$me' is run on. ++ ++Operation modes: ++ -h, --help print this help, then exit ++ -t, --time-stamp print date of last modification, then exit ++ -v, --version print version number, then exit ++ ++Report bugs and patches to ." ++ ++version="\ ++GNU config.guess ($timestamp) ++ ++Originally written by Per Bothner. ++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, ++2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free ++Software Foundation, Inc. ++ ++This is free software; see the source for copying conditions. There is NO ++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." ++ ++help=" ++Try \`$me --help' for more information." ++ ++# Parse command line ++while test $# -gt 0 ; do ++ case $1 in ++ --time-stamp | --time* | -t ) ++ echo "$timestamp" ; exit ;; ++ --version | -v ) ++ echo "$version" ; exit ;; ++ --help | --h* | -h ) ++ echo "$usage"; exit ;; ++ -- ) # Stop option processing ++ shift; break ;; ++ - ) # Use stdin as input. ++ break ;; ++ -* ) ++ echo "$me: invalid option $1$help" >&2 ++ exit 1 ;; ++ * ) ++ break ;; ++ esac ++done ++ ++if test $# != 0; then ++ echo "$me: too many arguments$help" >&2 ++ exit 1 ++fi ++ ++trap 'exit 1' 1 2 15 ++ ++# CC_FOR_BUILD -- compiler used by this script. Note that the use of a ++# compiler to aid in system detection is discouraged as it requires ++# temporary files to be created and, as you can see below, it is a ++# headache to deal with in a portable fashion. ++ ++# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still ++# use `HOST_CC' if defined, but it is deprecated. ++ ++# Portable tmp directory creation inspired by the Autoconf team. ++ ++set_cc_for_build=' ++trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; ++trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; ++: ${TMPDIR=/tmp} ; ++ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || ++ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || ++ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || ++ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; ++dummy=$tmp/dummy ; ++tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; ++case $CC_FOR_BUILD,$HOST_CC,$CC in ++ ,,) echo "int x;" > $dummy.c ; ++ for c in cc gcc c89 c99 ; do ++ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then ++ CC_FOR_BUILD="$c"; break ; ++ fi ; ++ done ; ++ if test x"$CC_FOR_BUILD" = x ; then ++ CC_FOR_BUILD=no_compiler_found ; ++ fi ++ ;; ++ ,,*) CC_FOR_BUILD=$CC ;; ++ ,*,*) CC_FOR_BUILD=$HOST_CC ;; ++esac ; set_cc_for_build= ;' ++ ++# This is needed to find uname on a Pyramid OSx when run in the BSD universe. ++# (ghazi@noc.rutgers.edu 1994-08-24) ++if (test -f /.attbin/uname) >/dev/null 2>&1 ; then ++ PATH=$PATH:/.attbin ; export PATH ++fi ++ ++UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown ++UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown ++UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown ++UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown ++ ++# Note: order is significant - the case branches are not exclusive. ++ ++case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ++ *:NetBSD:*:*) ++ # NetBSD (nbsd) targets should (where applicable) match one or ++ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, ++ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently ++ # switched to ELF, *-*-netbsd* would select the old ++ # object file format. This provides both forward ++ # compatibility and a consistent mechanism for selecting the ++ # object file format. ++ # ++ # Note: NetBSD doesn't particularly care about the vendor ++ # portion of the name. We always set it to "unknown". ++ sysctl="sysctl -n hw.machine_arch" ++ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ ++ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` ++ case "${UNAME_MACHINE_ARCH}" in ++ armeb) machine=armeb-unknown ;; ++ arm*) machine=arm-unknown ;; ++ sh3el) machine=shl-unknown ;; ++ sh3eb) machine=sh-unknown ;; ++ sh5el) machine=sh5le-unknown ;; ++ *) machine=${UNAME_MACHINE_ARCH}-unknown ;; ++ esac ++ # The Operating System including object format, if it has switched ++ # to ELF recently, or will in the future. ++ case "${UNAME_MACHINE_ARCH}" in ++ arm*|i386|m68k|ns32k|sh3*|sparc|vax) ++ eval $set_cc_for_build ++ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ ++ | grep -q __ELF__ ++ then ++ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). ++ # Return netbsd for either. FIX? ++ os=netbsd ++ else ++ os=netbsdelf ++ fi ++ ;; ++ *) ++ os=netbsd ++ ;; ++ esac ++ # The OS release ++ # Debian GNU/NetBSD machines have a different userland, and ++ # thus, need a distinct triplet. However, they do not need ++ # kernel version information, so it can be replaced with a ++ # suitable tag, in the style of linux-gnu. ++ case "${UNAME_VERSION}" in ++ Debian*) ++ release='-gnu' ++ ;; ++ *) ++ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ++ ;; ++ esac ++ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: ++ # contains redundant information, the shorter form: ++ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. ++ echo "${machine}-${os}${release}" ++ exit ;; ++ *:OpenBSD:*:*) ++ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` ++ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} ++ exit ;; ++ *:ekkoBSD:*:*) ++ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} ++ exit ;; ++ *:SolidBSD:*:*) ++ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} ++ exit ;; ++ macppc:MirBSD:*:*) ++ echo powerpc-unknown-mirbsd${UNAME_RELEASE} ++ exit ;; ++ *:MirBSD:*:*) ++ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} ++ exit ;; ++ alpha:OSF1:*:*) ++ case $UNAME_RELEASE in ++ *4.0) ++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ++ ;; ++ *5.*) ++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ++ ;; ++ esac ++ # According to Compaq, /usr/sbin/psrinfo has been available on ++ # OSF/1 and Tru64 systems produced since 1995. I hope that ++ # covers most systems running today. This code pipes the CPU ++ # types through head -n 1, so we only detect the type of CPU 0. ++ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` ++ case "$ALPHA_CPU_TYPE" in ++ "EV4 (21064)") ++ UNAME_MACHINE="alpha" ;; ++ "EV4.5 (21064)") ++ UNAME_MACHINE="alpha" ;; ++ "LCA4 (21066/21068)") ++ UNAME_MACHINE="alpha" ;; ++ "EV5 (21164)") ++ UNAME_MACHINE="alphaev5" ;; ++ "EV5.6 (21164A)") ++ UNAME_MACHINE="alphaev56" ;; ++ "EV5.6 (21164PC)") ++ UNAME_MACHINE="alphapca56" ;; ++ "EV5.7 (21164PC)") ++ UNAME_MACHINE="alphapca57" ;; ++ "EV6 (21264)") ++ UNAME_MACHINE="alphaev6" ;; ++ "EV6.7 (21264A)") ++ UNAME_MACHINE="alphaev67" ;; ++ "EV6.8CB (21264C)") ++ UNAME_MACHINE="alphaev68" ;; ++ "EV6.8AL (21264B)") ++ UNAME_MACHINE="alphaev68" ;; ++ "EV6.8CX (21264D)") ++ UNAME_MACHINE="alphaev68" ;; ++ "EV6.9A (21264/EV69A)") ++ UNAME_MACHINE="alphaev69" ;; ++ "EV7 (21364)") ++ UNAME_MACHINE="alphaev7" ;; ++ "EV7.9 (21364A)") ++ UNAME_MACHINE="alphaev79" ;; ++ esac ++ # A Pn.n version is a patched version. ++ # A Vn.n version is a released version. ++ # A Tn.n version is a released field test version. ++ # A Xn.n version is an unreleased experimental baselevel. ++ # 1.2 uses "1.2" for uname -r. ++ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` ++ # Reset EXIT trap before exiting to avoid spurious non-zero exit code. ++ exitcode=$? ++ trap '' 0 ++ exit $exitcode ;; ++ Alpha\ *:Windows_NT*:*) ++ # How do we know it's Interix rather than the generic POSIX subsystem? ++ # Should we change UNAME_MACHINE based on the output of uname instead ++ # of the specific Alpha model? ++ echo alpha-pc-interix ++ exit ;; ++ 21064:Windows_NT:50:3) ++ echo alpha-dec-winnt3.5 ++ exit ;; ++ Amiga*:UNIX_System_V:4.0:*) ++ echo m68k-unknown-sysv4 ++ exit ;; ++ *:[Aa]miga[Oo][Ss]:*:*) ++ echo ${UNAME_MACHINE}-unknown-amigaos ++ exit ;; ++ *:[Mm]orph[Oo][Ss]:*:*) ++ echo ${UNAME_MACHINE}-unknown-morphos ++ exit ;; ++ *:OS/390:*:*) ++ echo i370-ibm-openedition ++ exit ;; ++ *:z/VM:*:*) ++ echo s390-ibm-zvmoe ++ exit ;; ++ *:OS400:*:*) ++ echo powerpc-ibm-os400 ++ exit ;; ++ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) ++ echo arm-acorn-riscix${UNAME_RELEASE} ++ exit ;; ++ arm:riscos:*:*|arm:RISCOS:*:*) ++ echo arm-unknown-riscos ++ exit ;; ++ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) ++ echo hppa1.1-hitachi-hiuxmpp ++ exit ;; ++ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) ++ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. ++ if test "`(/bin/universe) 2>/dev/null`" = att ; then ++ echo pyramid-pyramid-sysv3 ++ else ++ echo pyramid-pyramid-bsd ++ fi ++ exit ;; ++ NILE*:*:*:dcosx) ++ echo pyramid-pyramid-svr4 ++ exit ;; ++ DRS?6000:unix:4.0:6*) ++ echo sparc-icl-nx6 ++ exit ;; ++ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) ++ case `/usr/bin/uname -p` in ++ sparc) echo sparc-icl-nx7; exit ;; ++ esac ;; ++ s390x:SunOS:*:*) ++ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ sun4H:SunOS:5.*:*) ++ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) ++ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) ++ echo i386-pc-auroraux${UNAME_RELEASE} ++ exit ;; ++ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) ++ eval $set_cc_for_build ++ SUN_ARCH="i386" ++ # If there is a compiler, see if it is configured for 64-bit objects. ++ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. ++ # This test works for both compilers. ++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then ++ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ ++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_64BIT_ARCH >/dev/null ++ then ++ SUN_ARCH="x86_64" ++ fi ++ fi ++ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ sun4*:SunOS:6*:*) ++ # According to config.sub, this is the proper way to canonicalize ++ # SunOS6. Hard to guess exactly what SunOS6 will be like, but ++ # it's likely to be more like Solaris than SunOS4. ++ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ sun4*:SunOS:*:*) ++ case "`/usr/bin/arch -k`" in ++ Series*|S4*) ++ UNAME_RELEASE=`uname -v` ++ ;; ++ esac ++ # Japanese Language versions have a version number like `4.1.3-JL'. ++ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` ++ exit ;; ++ sun3*:SunOS:*:*) ++ echo m68k-sun-sunos${UNAME_RELEASE} ++ exit ;; ++ sun*:*:4.2BSD:*) ++ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` ++ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 ++ case "`/bin/arch`" in ++ sun3) ++ echo m68k-sun-sunos${UNAME_RELEASE} ++ ;; ++ sun4) ++ echo sparc-sun-sunos${UNAME_RELEASE} ++ ;; ++ esac ++ exit ;; ++ aushp:SunOS:*:*) ++ echo sparc-auspex-sunos${UNAME_RELEASE} ++ exit ;; ++ # The situation for MiNT is a little confusing. The machine name ++ # can be virtually everything (everything which is not ++ # "atarist" or "atariste" at least should have a processor ++ # > m68000). The system name ranges from "MiNT" over "FreeMiNT" ++ # to the lowercase version "mint" (or "freemint"). Finally ++ # the system name "TOS" denotes a system which is actually not ++ # MiNT. But MiNT is downward compatible to TOS, so this should ++ # be no problem. ++ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) ++ echo m68k-atari-mint${UNAME_RELEASE} ++ exit ;; ++ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) ++ echo m68k-atari-mint${UNAME_RELEASE} ++ exit ;; ++ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) ++ echo m68k-atari-mint${UNAME_RELEASE} ++ exit ;; ++ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) ++ echo m68k-milan-mint${UNAME_RELEASE} ++ exit ;; ++ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) ++ echo m68k-hades-mint${UNAME_RELEASE} ++ exit ;; ++ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) ++ echo m68k-unknown-mint${UNAME_RELEASE} ++ exit ;; ++ m68k:machten:*:*) ++ echo m68k-apple-machten${UNAME_RELEASE} ++ exit ;; ++ powerpc:machten:*:*) ++ echo powerpc-apple-machten${UNAME_RELEASE} ++ exit ;; ++ RISC*:Mach:*:*) ++ echo mips-dec-mach_bsd4.3 ++ exit ;; ++ RISC*:ULTRIX:*:*) ++ echo mips-dec-ultrix${UNAME_RELEASE} ++ exit ;; ++ VAX*:ULTRIX*:*:*) ++ echo vax-dec-ultrix${UNAME_RELEASE} ++ exit ;; ++ 2020:CLIX:*:* | 2430:CLIX:*:*) ++ echo clipper-intergraph-clix${UNAME_RELEASE} ++ exit ;; ++ mips:*:*:UMIPS | mips:*:*:RISCos) ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++#ifdef __cplusplus ++#include /* for printf() prototype */ ++ int main (int argc, char *argv[]) { ++#else ++ int main (argc, argv) int argc; char *argv[]; { ++#endif ++ #if defined (host_mips) && defined (MIPSEB) ++ #if defined (SYSTYPE_SYSV) ++ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); ++ #endif ++ #if defined (SYSTYPE_SVR4) ++ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); ++ #endif ++ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) ++ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); ++ #endif ++ #endif ++ exit (-1); ++ } ++EOF ++ $CC_FOR_BUILD -o $dummy $dummy.c && ++ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && ++ SYSTEM_NAME=`$dummy $dummyarg` && ++ { echo "$SYSTEM_NAME"; exit; } ++ echo mips-mips-riscos${UNAME_RELEASE} ++ exit ;; ++ Motorola:PowerMAX_OS:*:*) ++ echo powerpc-motorola-powermax ++ exit ;; ++ Motorola:*:4.3:PL8-*) ++ echo powerpc-harris-powermax ++ exit ;; ++ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) ++ echo powerpc-harris-powermax ++ exit ;; ++ Night_Hawk:Power_UNIX:*:*) ++ echo powerpc-harris-powerunix ++ exit ;; ++ m88k:CX/UX:7*:*) ++ echo m88k-harris-cxux7 ++ exit ;; ++ m88k:*:4*:R4*) ++ echo m88k-motorola-sysv4 ++ exit ;; ++ m88k:*:3*:R3*) ++ echo m88k-motorola-sysv3 ++ exit ;; ++ AViiON:dgux:*:*) ++ # DG/UX returns AViiON for all architectures ++ UNAME_PROCESSOR=`/usr/bin/uname -p` ++ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] ++ then ++ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ ++ [ ${TARGET_BINARY_INTERFACE}x = x ] ++ then ++ echo m88k-dg-dgux${UNAME_RELEASE} ++ else ++ echo m88k-dg-dguxbcs${UNAME_RELEASE} ++ fi ++ else ++ echo i586-dg-dgux${UNAME_RELEASE} ++ fi ++ exit ;; ++ M88*:DolphinOS:*:*) # DolphinOS (SVR3) ++ echo m88k-dolphin-sysv3 ++ exit ;; ++ M88*:*:R3*:*) ++ # Delta 88k system running SVR3 ++ echo m88k-motorola-sysv3 ++ exit ;; ++ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) ++ echo m88k-tektronix-sysv3 ++ exit ;; ++ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) ++ echo m68k-tektronix-bsd ++ exit ;; ++ *:IRIX*:*:*) ++ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` ++ exit ;; ++ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. ++ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id ++ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' ++ i*86:AIX:*:*) ++ echo i386-ibm-aix ++ exit ;; ++ ia64:AIX:*:*) ++ if [ -x /usr/bin/oslevel ] ; then ++ IBM_REV=`/usr/bin/oslevel` ++ else ++ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} ++ fi ++ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} ++ exit ;; ++ *:AIX:2:3) ++ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++ #include ++ ++ main() ++ { ++ if (!__power_pc()) ++ exit(1); ++ puts("powerpc-ibm-aix3.2.5"); ++ exit(0); ++ } ++EOF ++ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` ++ then ++ echo "$SYSTEM_NAME" ++ else ++ echo rs6000-ibm-aix3.2.5 ++ fi ++ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then ++ echo rs6000-ibm-aix3.2.4 ++ else ++ echo rs6000-ibm-aix3.2 ++ fi ++ exit ;; ++ *:AIX:*:[4567]) ++ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` ++ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then ++ IBM_ARCH=rs6000 ++ else ++ IBM_ARCH=powerpc ++ fi ++ if [ -x /usr/bin/oslevel ] ; then ++ IBM_REV=`/usr/bin/oslevel` ++ else ++ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} ++ fi ++ echo ${IBM_ARCH}-ibm-aix${IBM_REV} ++ exit ;; ++ *:AIX:*:*) ++ echo rs6000-ibm-aix ++ exit ;; ++ ibmrt:4.4BSD:*|romp-ibm:BSD:*) ++ echo romp-ibm-bsd4.4 ++ exit ;; ++ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and ++ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to ++ exit ;; # report: romp-ibm BSD 4.3 ++ *:BOSX:*:*) ++ echo rs6000-bull-bosx ++ exit ;; ++ DPX/2?00:B.O.S.:*:*) ++ echo m68k-bull-sysv3 ++ exit ;; ++ 9000/[34]??:4.3bsd:1.*:*) ++ echo m68k-hp-bsd ++ exit ;; ++ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) ++ echo m68k-hp-bsd4.4 ++ exit ;; ++ 9000/[34678]??:HP-UX:*:*) ++ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` ++ case "${UNAME_MACHINE}" in ++ 9000/31? ) HP_ARCH=m68000 ;; ++ 9000/[34]?? ) HP_ARCH=m68k ;; ++ 9000/[678][0-9][0-9]) ++ if [ -x /usr/bin/getconf ]; then ++ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` ++ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` ++ case "${sc_cpu_version}" in ++ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 ++ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 ++ 532) # CPU_PA_RISC2_0 ++ case "${sc_kernel_bits}" in ++ 32) HP_ARCH="hppa2.0n" ;; ++ 64) HP_ARCH="hppa2.0w" ;; ++ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 ++ esac ;; ++ esac ++ fi ++ if [ "${HP_ARCH}" = "" ]; then ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++ ++ #define _HPUX_SOURCE ++ #include ++ #include ++ ++ int main () ++ { ++ #if defined(_SC_KERNEL_BITS) ++ long bits = sysconf(_SC_KERNEL_BITS); ++ #endif ++ long cpu = sysconf (_SC_CPU_VERSION); ++ ++ switch (cpu) ++ { ++ case CPU_PA_RISC1_0: puts ("hppa1.0"); break; ++ case CPU_PA_RISC1_1: puts ("hppa1.1"); break; ++ case CPU_PA_RISC2_0: ++ #if defined(_SC_KERNEL_BITS) ++ switch (bits) ++ { ++ case 64: puts ("hppa2.0w"); break; ++ case 32: puts ("hppa2.0n"); break; ++ default: puts ("hppa2.0"); break; ++ } break; ++ #else /* !defined(_SC_KERNEL_BITS) */ ++ puts ("hppa2.0"); break; ++ #endif ++ default: puts ("hppa1.0"); break; ++ } ++ exit (0); ++ } ++EOF ++ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` ++ test -z "$HP_ARCH" && HP_ARCH=hppa ++ fi ;; ++ esac ++ if [ ${HP_ARCH} = "hppa2.0w" ] ++ then ++ eval $set_cc_for_build ++ ++ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating ++ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler ++ # generating 64-bit code. GNU and HP use different nomenclature: ++ # ++ # $ CC_FOR_BUILD=cc ./config.guess ++ # => hppa2.0w-hp-hpux11.23 ++ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess ++ # => hppa64-hp-hpux11.23 ++ ++ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | ++ grep -q __LP64__ ++ then ++ HP_ARCH="hppa2.0w" ++ else ++ HP_ARCH="hppa64" ++ fi ++ fi ++ echo ${HP_ARCH}-hp-hpux${HPUX_REV} ++ exit ;; ++ ia64:HP-UX:*:*) ++ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` ++ echo ia64-hp-hpux${HPUX_REV} ++ exit ;; ++ 3050*:HI-UX:*:*) ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++ #include ++ int ++ main () ++ { ++ long cpu = sysconf (_SC_CPU_VERSION); ++ /* The order matters, because CPU_IS_HP_MC68K erroneously returns ++ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct ++ results, however. */ ++ if (CPU_IS_PA_RISC (cpu)) ++ { ++ switch (cpu) ++ { ++ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; ++ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; ++ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; ++ default: puts ("hppa-hitachi-hiuxwe2"); break; ++ } ++ } ++ else if (CPU_IS_HP_MC68K (cpu)) ++ puts ("m68k-hitachi-hiuxwe2"); ++ else puts ("unknown-hitachi-hiuxwe2"); ++ exit (0); ++ } ++EOF ++ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && ++ { echo "$SYSTEM_NAME"; exit; } ++ echo unknown-hitachi-hiuxwe2 ++ exit ;; ++ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) ++ echo hppa1.1-hp-bsd ++ exit ;; ++ 9000/8??:4.3bsd:*:*) ++ echo hppa1.0-hp-bsd ++ exit ;; ++ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) ++ echo hppa1.0-hp-mpeix ++ exit ;; ++ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) ++ echo hppa1.1-hp-osf ++ exit ;; ++ hp8??:OSF1:*:*) ++ echo hppa1.0-hp-osf ++ exit ;; ++ i*86:OSF1:*:*) ++ if [ -x /usr/sbin/sysversion ] ; then ++ echo ${UNAME_MACHINE}-unknown-osf1mk ++ else ++ echo ${UNAME_MACHINE}-unknown-osf1 ++ fi ++ exit ;; ++ parisc*:Lites*:*:*) ++ echo hppa1.1-hp-lites ++ exit ;; ++ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) ++ echo c1-convex-bsd ++ exit ;; ++ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) ++ if getsysinfo -f scalar_acc ++ then echo c32-convex-bsd ++ else echo c2-convex-bsd ++ fi ++ exit ;; ++ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) ++ echo c34-convex-bsd ++ exit ;; ++ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) ++ echo c38-convex-bsd ++ exit ;; ++ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) ++ echo c4-convex-bsd ++ exit ;; ++ CRAY*Y-MP:*:*:*) ++ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' ++ exit ;; ++ CRAY*[A-Z]90:*:*:*) ++ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ ++ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ ++ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ ++ -e 's/\.[^.]*$/.X/' ++ exit ;; ++ CRAY*TS:*:*:*) ++ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' ++ exit ;; ++ CRAY*T3E:*:*:*) ++ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' ++ exit ;; ++ CRAY*SV1:*:*:*) ++ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' ++ exit ;; ++ *:UNICOS/mp:*:*) ++ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' ++ exit ;; ++ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) ++ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` ++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` ++ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` ++ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" ++ exit ;; ++ 5000:UNIX_System_V:4.*:*) ++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` ++ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` ++ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" ++ exit ;; ++ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) ++ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} ++ exit ;; ++ sparc*:BSD/OS:*:*) ++ echo sparc-unknown-bsdi${UNAME_RELEASE} ++ exit ;; ++ *:BSD/OS:*:*) ++ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} ++ exit ;; ++ *:FreeBSD:*:*) ++ case ${UNAME_MACHINE} in ++ pc98) ++ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; ++ amd64) ++ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; ++ *) ++ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; ++ esac ++ exit ;; ++ i*:CYGWIN*:*) ++ echo ${UNAME_MACHINE}-pc-cygwin ++ exit ;; ++ *:MINGW*:*) ++ echo ${UNAME_MACHINE}-pc-mingw32 ++ exit ;; ++ i*:windows32*:*) ++ # uname -m includes "-pc" on this system. ++ echo ${UNAME_MACHINE}-mingw32 ++ exit ;; ++ i*:PW*:*) ++ echo ${UNAME_MACHINE}-pc-pw32 ++ exit ;; ++ *:Interix*:*) ++ case ${UNAME_MACHINE} in ++ x86) ++ echo i586-pc-interix${UNAME_RELEASE} ++ exit ;; ++ authenticamd | genuineintel | EM64T) ++ echo x86_64-unknown-interix${UNAME_RELEASE} ++ exit ;; ++ IA64) ++ echo ia64-unknown-interix${UNAME_RELEASE} ++ exit ;; ++ esac ;; ++ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) ++ echo i${UNAME_MACHINE}-pc-mks ++ exit ;; ++ 8664:Windows_NT:*) ++ echo x86_64-pc-mks ++ exit ;; ++ i*:Windows_NT*:* | Pentium*:Windows_NT*:*) ++ # How do we know it's Interix rather than the generic POSIX subsystem? ++ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we ++ # UNAME_MACHINE based on the output of uname instead of i386? ++ echo i586-pc-interix ++ exit ;; ++ i*:UWIN*:*) ++ echo ${UNAME_MACHINE}-pc-uwin ++ exit ;; ++ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) ++ echo x86_64-unknown-cygwin ++ exit ;; ++ p*:CYGWIN*:*) ++ echo powerpcle-unknown-cygwin ++ exit ;; ++ prep*:SunOS:5.*:*) ++ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` ++ exit ;; ++ *:GNU:*:*) ++ # the GNU system ++ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` ++ exit ;; ++ *:GNU/*:*:*) ++ # other systems with GNU libc and userland ++ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu ++ exit ;; ++ i*86:Minix:*:*) ++ echo ${UNAME_MACHINE}-pc-minix ++ exit ;; ++ alpha:Linux:*:*) ++ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in ++ EV5) UNAME_MACHINE=alphaev5 ;; ++ EV56) UNAME_MACHINE=alphaev56 ;; ++ PCA56) UNAME_MACHINE=alphapca56 ;; ++ PCA57) UNAME_MACHINE=alphapca56 ;; ++ EV6) UNAME_MACHINE=alphaev6 ;; ++ EV67) UNAME_MACHINE=alphaev67 ;; ++ EV68*) UNAME_MACHINE=alphaev68 ;; ++ esac ++ objdump --private-headers /bin/sh | grep -q ld.so.1 ++ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi ++ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ++ exit ;; ++ arm*:Linux:*:*) ++ eval $set_cc_for_build ++ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ ++ | grep -q __ARM_EABI__ ++ then ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ else ++ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ ++ | grep -q __ARM_PCS_VFP ++ then ++ echo ${UNAME_MACHINE}-unknown-linux-gnueabi ++ else ++ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf ++ fi ++ fi ++ exit ;; ++ avr32*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ cris:Linux:*:*) ++ echo cris-axis-linux-gnu ++ exit ;; ++ crisv32:Linux:*:*) ++ echo crisv32-axis-linux-gnu ++ exit ;; ++ frv:Linux:*:*) ++ echo frv-unknown-linux-gnu ++ exit ;; ++ i*86:Linux:*:*) ++ LIBC=gnu ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++ #ifdef __dietlibc__ ++ LIBC=dietlibc ++ #endif ++EOF ++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` ++ echo "${UNAME_MACHINE}-pc-linux-${LIBC}" ++ exit ;; ++ ia64:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ m32r*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ m68*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ mips:Linux:*:* | mips64:Linux:*:*) ++ eval $set_cc_for_build ++ sed 's/^ //' << EOF >$dummy.c ++ #undef CPU ++ #undef ${UNAME_MACHINE} ++ #undef ${UNAME_MACHINE}el ++ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) ++ CPU=${UNAME_MACHINE}el ++ #else ++ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) ++ CPU=${UNAME_MACHINE} ++ #else ++ CPU= ++ #endif ++ #endif ++EOF ++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` ++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ++ ;; ++ or32:Linux:*:*) ++ echo or32-unknown-linux-gnu ++ exit ;; ++ padre:Linux:*:*) ++ echo sparc-unknown-linux-gnu ++ exit ;; ++ parisc64:Linux:*:* | hppa64:Linux:*:*) ++ echo hppa64-unknown-linux-gnu ++ exit ;; ++ parisc:Linux:*:* | hppa:Linux:*:*) ++ # Look for CPU level ++ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in ++ PA7*) echo hppa1.1-unknown-linux-gnu ;; ++ PA8*) echo hppa2.0-unknown-linux-gnu ;; ++ *) echo hppa-unknown-linux-gnu ;; ++ esac ++ exit ;; ++ ppc64:Linux:*:*) ++ echo powerpc64-unknown-linux-gnu ++ exit ;; ++ ppc:Linux:*:*) ++ echo powerpc-unknown-linux-gnu ++ exit ;; ++ s390:Linux:*:* | s390x:Linux:*:*) ++ echo ${UNAME_MACHINE}-ibm-linux ++ exit ;; ++ sh64*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ sh*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ sparc:Linux:*:* | sparc64:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ tile*:Linux:*:*) ++ echo ${UNAME_MACHINE}-tilera-linux-gnu ++ exit ;; ++ vax:Linux:*:*) ++ echo ${UNAME_MACHINE}-dec-linux-gnu ++ exit ;; ++ x86_64:Linux:*:*) ++ echo x86_64-unknown-linux-gnu ++ exit ;; ++ xtensa*:Linux:*:*) ++ echo ${UNAME_MACHINE}-unknown-linux-gnu ++ exit ;; ++ i*86:DYNIX/ptx:4*:*) ++ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. ++ # earlier versions are messed up and put the nodename in both ++ # sysname and nodename. ++ echo i386-sequent-sysv4 ++ exit ;; ++ i*86:UNIX_SV:4.2MP:2.*) ++ # Unixware is an offshoot of SVR4, but it has its own version ++ # number series starting with 2... ++ # I am not positive that other SVR4 systems won't match this, ++ # I just have to hope. -- rms. ++ # Use sysv4.2uw... so that sysv4* matches it. ++ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} ++ exit ;; ++ i*86:OS/2:*:*) ++ # If we were able to find `uname', then EMX Unix compatibility ++ # is probably installed. ++ echo ${UNAME_MACHINE}-pc-os2-emx ++ exit ;; ++ i*86:XTS-300:*:STOP) ++ echo ${UNAME_MACHINE}-unknown-stop ++ exit ;; ++ i*86:atheos:*:*) ++ echo ${UNAME_MACHINE}-unknown-atheos ++ exit ;; ++ i*86:syllable:*:*) ++ echo ${UNAME_MACHINE}-pc-syllable ++ exit ;; ++ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) ++ echo i386-unknown-lynxos${UNAME_RELEASE} ++ exit ;; ++ i*86:*DOS:*:*) ++ echo ${UNAME_MACHINE}-pc-msdosdjgpp ++ exit ;; ++ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) ++ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` ++ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then ++ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} ++ else ++ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} ++ fi ++ exit ;; ++ i*86:*:5:[678]*) ++ # UnixWare 7.x, OpenUNIX and OpenServer 6. ++ case `/bin/uname -X | grep "^Machine"` in ++ *486*) UNAME_MACHINE=i486 ;; ++ *Pentium) UNAME_MACHINE=i586 ;; ++ *Pent*|*Celeron) UNAME_MACHINE=i686 ;; ++ esac ++ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ++ exit ;; ++ i*86:*:3.2:*) ++ if test -f /usr/options/cb.name; then ++ UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then ++ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` ++ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 ++ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ ++ && UNAME_MACHINE=i586 ++ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ ++ && UNAME_MACHINE=i686 ++ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ ++ && UNAME_MACHINE=i686 ++ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL ++ else ++ echo ${UNAME_MACHINE}-pc-sysv32 ++ fi ++ exit ;; ++ pc:*:*:*) ++ # Left here for compatibility: ++ # uname -m prints for DJGPP always 'pc', but it prints nothing about ++ # the processor, so we play safe by assuming i586. ++ # Note: whatever this is, it MUST be the same as what config.sub ++ # prints for the "djgpp" host, or else GDB configury will decide that ++ # this is a cross-build. ++ echo i586-pc-msdosdjgpp ++ exit ;; ++ Intel:Mach:3*:*) ++ echo i386-pc-mach3 ++ exit ;; ++ paragon:*:*:*) ++ echo i860-intel-osf1 ++ exit ;; ++ i860:*:4.*:*) # i860-SVR4 ++ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then ++ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 ++ else # Add other i860-SVR4 vendors below as they are discovered. ++ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 ++ fi ++ exit ;; ++ mini*:CTIX:SYS*5:*) ++ # "miniframe" ++ echo m68010-convergent-sysv ++ exit ;; ++ mc68k:UNIX:SYSTEM5:3.51m) ++ echo m68k-convergent-sysv ++ exit ;; ++ M680?0:D-NIX:5.3:*) ++ echo m68k-diab-dnix ++ exit ;; ++ M68*:*:R3V[5678]*:*) ++ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; ++ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) ++ OS_REL='' ++ test -r /etc/.relid \ ++ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` ++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ ++ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } ++ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ ++ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; ++ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) ++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ ++ && { echo i486-ncr-sysv4; exit; } ;; ++ NCR*:*:4.2:* | MPRAS*:*:4.2:*) ++ OS_REL='.3' ++ test -r /etc/.relid \ ++ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` ++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ ++ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } ++ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ ++ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ++ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ ++ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; ++ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) ++ echo m68k-unknown-lynxos${UNAME_RELEASE} ++ exit ;; ++ mc68030:UNIX_System_V:4.*:*) ++ echo m68k-atari-sysv4 ++ exit ;; ++ TSUNAMI:LynxOS:2.*:*) ++ echo sparc-unknown-lynxos${UNAME_RELEASE} ++ exit ;; ++ rs6000:LynxOS:2.*:*) ++ echo rs6000-unknown-lynxos${UNAME_RELEASE} ++ exit ;; ++ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) ++ echo powerpc-unknown-lynxos${UNAME_RELEASE} ++ exit ;; ++ SM[BE]S:UNIX_SV:*:*) ++ echo mips-dde-sysv${UNAME_RELEASE} ++ exit ;; ++ RM*:ReliantUNIX-*:*:*) ++ echo mips-sni-sysv4 ++ exit ;; ++ RM*:SINIX-*:*:*) ++ echo mips-sni-sysv4 ++ exit ;; ++ *:SINIX-*:*:*) ++ if uname -p 2>/dev/null >/dev/null ; then ++ UNAME_MACHINE=`(uname -p) 2>/dev/null` ++ echo ${UNAME_MACHINE}-sni-sysv4 ++ else ++ echo ns32k-sni-sysv ++ fi ++ exit ;; ++ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort ++ # says ++ echo i586-unisys-sysv4 ++ exit ;; ++ *:UNIX_System_V:4*:FTX*) ++ # From Gerald Hewes . ++ # How about differentiating between stratus architectures? -djm ++ echo hppa1.1-stratus-sysv4 ++ exit ;; ++ *:*:*:FTX*) ++ # From seanf@swdc.stratus.com. ++ echo i860-stratus-sysv4 ++ exit ;; ++ i*86:VOS:*:*) ++ # From Paul.Green@stratus.com. ++ echo ${UNAME_MACHINE}-stratus-vos ++ exit ;; ++ *:VOS:*:*) ++ # From Paul.Green@stratus.com. ++ echo hppa1.1-stratus-vos ++ exit ;; ++ mc68*:A/UX:*:*) ++ echo m68k-apple-aux${UNAME_RELEASE} ++ exit ;; ++ news*:NEWS-OS:6*:*) ++ echo mips-sony-newsos6 ++ exit ;; ++ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) ++ if [ -d /usr/nec ]; then ++ echo mips-nec-sysv${UNAME_RELEASE} ++ else ++ echo mips-unknown-sysv${UNAME_RELEASE} ++ fi ++ exit ;; ++ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. ++ echo powerpc-be-beos ++ exit ;; ++ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. ++ echo powerpc-apple-beos ++ exit ;; ++ BePC:BeOS:*:*) # BeOS running on Intel PC compatible. ++ echo i586-pc-beos ++ exit ;; ++ BePC:Haiku:*:*) # Haiku running on Intel PC compatible. ++ echo i586-pc-haiku ++ exit ;; ++ SX-4:SUPER-UX:*:*) ++ echo sx4-nec-superux${UNAME_RELEASE} ++ exit ;; ++ SX-5:SUPER-UX:*:*) ++ echo sx5-nec-superux${UNAME_RELEASE} ++ exit ;; ++ SX-6:SUPER-UX:*:*) ++ echo sx6-nec-superux${UNAME_RELEASE} ++ exit ;; ++ SX-7:SUPER-UX:*:*) ++ echo sx7-nec-superux${UNAME_RELEASE} ++ exit ;; ++ SX-8:SUPER-UX:*:*) ++ echo sx8-nec-superux${UNAME_RELEASE} ++ exit ;; ++ SX-8R:SUPER-UX:*:*) ++ echo sx8r-nec-superux${UNAME_RELEASE} ++ exit ;; ++ Power*:Rhapsody:*:*) ++ echo powerpc-apple-rhapsody${UNAME_RELEASE} ++ exit ;; ++ *:Rhapsody:*:*) ++ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} ++ exit ;; ++ *:Darwin:*:*) ++ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown ++ case $UNAME_PROCESSOR in ++ i386) ++ eval $set_cc_for_build ++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then ++ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ ++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_64BIT_ARCH >/dev/null ++ then ++ UNAME_PROCESSOR="x86_64" ++ fi ++ fi ;; ++ unknown) UNAME_PROCESSOR=powerpc ;; ++ esac ++ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} ++ exit ;; ++ *:procnto*:*:* | *:QNX:[0123456789]*:*) ++ UNAME_PROCESSOR=`uname -p` ++ if test "$UNAME_PROCESSOR" = "x86"; then ++ UNAME_PROCESSOR=i386 ++ UNAME_MACHINE=pc ++ fi ++ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} ++ exit ;; ++ *:QNX:*:4*) ++ echo i386-pc-qnx ++ exit ;; ++ NEO-?:NONSTOP_KERNEL:*:*) ++ echo neo-tandem-nsk${UNAME_RELEASE} ++ exit ;; ++ NSE-?:NONSTOP_KERNEL:*:*) ++ echo nse-tandem-nsk${UNAME_RELEASE} ++ exit ;; ++ NSR-?:NONSTOP_KERNEL:*:*) ++ echo nsr-tandem-nsk${UNAME_RELEASE} ++ exit ;; ++ *:NonStop-UX:*:*) ++ echo mips-compaq-nonstopux ++ exit ;; ++ BS2000:POSIX*:*:*) ++ echo bs2000-siemens-sysv ++ exit ;; ++ DS/*:UNIX_System_V:*:*) ++ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} ++ exit ;; ++ *:Plan9:*:*) ++ # "uname -m" is not consistent, so use $cputype instead. 386 ++ # is converted to i386 for consistency with other x86 ++ # operating systems. ++ if test "$cputype" = "386"; then ++ UNAME_MACHINE=i386 ++ else ++ UNAME_MACHINE="$cputype" ++ fi ++ echo ${UNAME_MACHINE}-unknown-plan9 ++ exit ;; ++ *:TOPS-10:*:*) ++ echo pdp10-unknown-tops10 ++ exit ;; ++ *:TENEX:*:*) ++ echo pdp10-unknown-tenex ++ exit ;; ++ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) ++ echo pdp10-dec-tops20 ++ exit ;; ++ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) ++ echo pdp10-xkl-tops20 ++ exit ;; ++ *:TOPS-20:*:*) ++ echo pdp10-unknown-tops20 ++ exit ;; ++ *:ITS:*:*) ++ echo pdp10-unknown-its ++ exit ;; ++ SEI:*:*:SEIUX) ++ echo mips-sei-seiux${UNAME_RELEASE} ++ exit ;; ++ *:DragonFly:*:*) ++ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ++ exit ;; ++ *:*VMS:*:*) ++ UNAME_MACHINE=`(uname -p) 2>/dev/null` ++ case "${UNAME_MACHINE}" in ++ A*) echo alpha-dec-vms ; exit ;; ++ I*) echo ia64-dec-vms ; exit ;; ++ V*) echo vax-dec-vms ; exit ;; ++ esac ;; ++ *:XENIX:*:SysV) ++ echo i386-pc-xenix ++ exit ;; ++ i*86:skyos:*:*) ++ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' ++ exit ;; ++ i*86:rdos:*:*) ++ echo ${UNAME_MACHINE}-pc-rdos ++ exit ;; ++ i*86:AROS:*:*) ++ echo ${UNAME_MACHINE}-pc-aros ++ exit ;; ++esac ++ ++#echo '(No uname command or uname output not recognized.)' 1>&2 ++#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 ++ ++eval $set_cc_for_build ++cat >$dummy.c < ++# include ++#endif ++main () ++{ ++#if defined (sony) ++#if defined (MIPSEB) ++ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, ++ I don't know.... */ ++ printf ("mips-sony-bsd\n"); exit (0); ++#else ++#include ++ printf ("m68k-sony-newsos%s\n", ++#ifdef NEWSOS4 ++ "4" ++#else ++ "" ++#endif ++ ); exit (0); ++#endif ++#endif ++ ++#if defined (__arm) && defined (__acorn) && defined (__unix) ++ printf ("arm-acorn-riscix\n"); exit (0); ++#endif ++ ++#if defined (hp300) && !defined (hpux) ++ printf ("m68k-hp-bsd\n"); exit (0); ++#endif ++ ++#if defined (NeXT) ++#if !defined (__ARCHITECTURE__) ++#define __ARCHITECTURE__ "m68k" ++#endif ++ int version; ++ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; ++ if (version < 4) ++ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); ++ else ++ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); ++ exit (0); ++#endif ++ ++#if defined (MULTIMAX) || defined (n16) ++#if defined (UMAXV) ++ printf ("ns32k-encore-sysv\n"); exit (0); ++#else ++#if defined (CMU) ++ printf ("ns32k-encore-mach\n"); exit (0); ++#else ++ printf ("ns32k-encore-bsd\n"); exit (0); ++#endif ++#endif ++#endif ++ ++#if defined (__386BSD__) ++ printf ("i386-pc-bsd\n"); exit (0); ++#endif ++ ++#if defined (sequent) ++#if defined (i386) ++ printf ("i386-sequent-dynix\n"); exit (0); ++#endif ++#if defined (ns32000) ++ printf ("ns32k-sequent-dynix\n"); exit (0); ++#endif ++#endif ++ ++#if defined (_SEQUENT_) ++ struct utsname un; ++ ++ uname(&un); ++ ++ if (strncmp(un.version, "V2", 2) == 0) { ++ printf ("i386-sequent-ptx2\n"); exit (0); ++ } ++ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ ++ printf ("i386-sequent-ptx1\n"); exit (0); ++ } ++ printf ("i386-sequent-ptx\n"); exit (0); ++ ++#endif ++ ++#if defined (vax) ++# if !defined (ultrix) ++# include ++# if defined (BSD) ++# if BSD == 43 ++ printf ("vax-dec-bsd4.3\n"); exit (0); ++# else ++# if BSD == 199006 ++ printf ("vax-dec-bsd4.3reno\n"); exit (0); ++# else ++ printf ("vax-dec-bsd\n"); exit (0); ++# endif ++# endif ++# else ++ printf ("vax-dec-bsd\n"); exit (0); ++# endif ++# else ++ printf ("vax-dec-ultrix\n"); exit (0); ++# endif ++#endif ++ ++#if defined (alliant) && defined (i860) ++ printf ("i860-alliant-bsd\n"); exit (0); ++#endif ++ ++ exit (1); ++} ++EOF ++ ++$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && ++ { echo "$SYSTEM_NAME"; exit; } ++ ++# Apollos put the system type in the environment. ++ ++test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } ++ ++# Convex versions that predate uname can use getsysinfo(1) ++ ++if [ -x /usr/convex/getsysinfo ] ++then ++ case `getsysinfo -f cpu_type` in ++ c1*) ++ echo c1-convex-bsd ++ exit ;; ++ c2*) ++ if getsysinfo -f scalar_acc ++ then echo c32-convex-bsd ++ else echo c2-convex-bsd ++ fi ++ exit ;; ++ c34*) ++ echo c34-convex-bsd ++ exit ;; ++ c38*) ++ echo c38-convex-bsd ++ exit ;; ++ c4*) ++ echo c4-convex-bsd ++ exit ;; ++ esac ++fi ++ ++cat >&2 < in order to provide the needed ++information to handle your system. ++ ++config.guess timestamp = $timestamp ++ ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null` ++ ++hostinfo = `(hostinfo) 2>/dev/null` ++/bin/universe = `(/bin/universe) 2>/dev/null` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` ++/bin/arch = `(/bin/arch) 2>/dev/null` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` ++ ++UNAME_MACHINE = ${UNAME_MACHINE} ++UNAME_RELEASE = ${UNAME_RELEASE} ++UNAME_SYSTEM = ${UNAME_SYSTEM} ++UNAME_VERSION = ${UNAME_VERSION} ++EOF ++ ++exit 1 ++ ++# Local variables: ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "timestamp='" ++# time-stamp-format: "%:y-%02m-%02d" ++# time-stamp-end: "'" ++# End: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/config.sub opkg-0.1.8+r635-autoconf/conf/config.sub +--- opkg-0.1.8+r635/conf/config.sub 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/config.sub 2012-02-03 01:50:26.195151836 -0500 +@@ -0,0 +1,1760 @@ ++#! /bin/sh ++# Configuration validation subroutine script. ++# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, ++# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, ++# 2011 Free Software Foundation, Inc. ++ ++timestamp='2011-03-23' ++ ++# This file is (in principle) common to ALL GNU software. ++# The presence of a machine in this file suggests that SOME GNU software ++# can handle that machine. It does not imply ALL GNU software can. ++# ++# This file is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA ++# 02110-1301, USA. ++# ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++ ++# Please send patches to . Submit a context ++# diff and a properly formatted GNU ChangeLog entry. ++# ++# Configuration subroutine to validate and canonicalize a configuration type. ++# Supply the specified configuration type as an argument. ++# If it is invalid, we print an error message on stderr and exit with code 1. ++# Otherwise, we print the canonical config type on stdout and succeed. ++ ++# You can get the latest version of this script from: ++# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD ++ ++# This file is supposed to be the same for all GNU packages ++# and recognize all the CPU types, system types and aliases ++# that are meaningful with *any* GNU software. ++# Each package is responsible for reporting which valid configurations ++# it does not support. The user should be able to distinguish ++# a failure to support a valid configuration from a meaningless ++# configuration. ++ ++# The goal of this file is to map all the various variations of a given ++# machine specification into a single specification in the form: ++# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM ++# or in some cases, the newer four-part form: ++# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM ++# It is wrong to echo any other type of specification. ++ ++me=`echo "$0" | sed -e 's,.*/,,'` ++ ++usage="\ ++Usage: $0 [OPTION] CPU-MFR-OPSYS ++ $0 [OPTION] ALIAS ++ ++Canonicalize a configuration name. ++ ++Operation modes: ++ -h, --help print this help, then exit ++ -t, --time-stamp print date of last modification, then exit ++ -v, --version print version number, then exit ++ ++Report bugs and patches to ." ++ ++version="\ ++GNU config.sub ($timestamp) ++ ++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, ++2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free ++Software Foundation, Inc. ++ ++This is free software; see the source for copying conditions. There is NO ++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." ++ ++help=" ++Try \`$me --help' for more information." ++ ++# Parse command line ++while test $# -gt 0 ; do ++ case $1 in ++ --time-stamp | --time* | -t ) ++ echo "$timestamp" ; exit ;; ++ --version | -v ) ++ echo "$version" ; exit ;; ++ --help | --h* | -h ) ++ echo "$usage"; exit ;; ++ -- ) # Stop option processing ++ shift; break ;; ++ - ) # Use stdin as input. ++ break ;; ++ -* ) ++ echo "$me: invalid option $1$help" ++ exit 1 ;; ++ ++ *local*) ++ # First pass through any local machine types. ++ echo $1 ++ exit ;; ++ ++ * ) ++ break ;; ++ esac ++done ++ ++case $# in ++ 0) echo "$me: missing argument$help" >&2 ++ exit 1;; ++ 1) ;; ++ *) echo "$me: too many arguments$help" >&2 ++ exit 1;; ++esac ++ ++# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). ++# Here we must recognize all the valid KERNEL-OS combinations. ++maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` ++case $maybe_os in ++ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ ++ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ ++ knetbsd*-gnu* | netbsd*-gnu* | \ ++ kopensolaris*-gnu* | \ ++ storm-chaos* | os2-emx* | rtmk-nova*) ++ os=-$maybe_os ++ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ++ ;; ++ *) ++ basic_machine=`echo $1 | sed 's/-[^-]*$//'` ++ if [ $basic_machine != $1 ] ++ then os=`echo $1 | sed 's/.*-/-/'` ++ else os=; fi ++ ;; ++esac ++ ++### Let's recognize common machines as not being operating systems so ++### that things like config.sub decstation-3100 work. We also ++### recognize some manufacturers as not being operating systems, so we ++### can provide default operating systems below. ++case $os in ++ -sun*os*) ++ # Prevent following clause from handling this invalid input. ++ ;; ++ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ ++ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ ++ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ ++ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ ++ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ ++ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ ++ -apple | -axis | -knuth | -cray | -microblaze) ++ os= ++ basic_machine=$1 ++ ;; ++ -bluegene*) ++ os=-cnk ++ ;; ++ -sim | -cisco | -oki | -wec | -winbond) ++ os= ++ basic_machine=$1 ++ ;; ++ -scout) ++ ;; ++ -wrs) ++ os=-vxworks ++ basic_machine=$1 ++ ;; ++ -chorusos*) ++ os=-chorusos ++ basic_machine=$1 ++ ;; ++ -chorusrdb) ++ os=-chorusrdb ++ basic_machine=$1 ++ ;; ++ -hiux*) ++ os=-hiuxwe2 ++ ;; ++ -sco6) ++ os=-sco5v6 ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco5) ++ os=-sco3.2v5 ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco4) ++ os=-sco3.2v4 ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco3.2.[4-9]*) ++ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco3.2v[4-9]*) ++ # Don't forget version if it is 3.2v4 or newer. ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco5v6*) ++ # Don't forget version if it is 3.2v4 or newer. ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -sco*) ++ os=-sco3.2v2 ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -udk*) ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -isc) ++ os=-isc2.2 ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -clix*) ++ basic_machine=clipper-intergraph ++ ;; ++ -isc*) ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ++ ;; ++ -lynx*) ++ os=-lynxos ++ ;; ++ -ptx*) ++ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ++ ;; ++ -windowsnt*) ++ os=`echo $os | sed -e 's/windowsnt/winnt/'` ++ ;; ++ -psos*) ++ os=-psos ++ ;; ++ -mint | -mint[0-9]*) ++ basic_machine=m68k-atari ++ os=-mint ++ ;; ++esac ++ ++# Decode aliases for certain CPU-COMPANY combinations. ++case $basic_machine in ++ # Recognize the basic CPU types without company name. ++ # Some are omitted here because they have special meanings below. ++ 1750a | 580 \ ++ | a29k \ ++ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ ++ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ ++ | am33_2.0 \ ++ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ ++ | bfin \ ++ | c4x | clipper \ ++ | d10v | d30v | dlx | dsp16xx \ ++ | fido | fr30 | frv \ ++ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ ++ | i370 | i860 | i960 | ia64 \ ++ | ip2k | iq2000 \ ++ | lm32 \ ++ | m32c | m32r | m32rle | m68000 | m68k | m88k \ ++ | maxq | mb | microblaze | mcore | mep | metag \ ++ | mips | mipsbe | mipseb | mipsel | mipsle \ ++ | mips16 \ ++ | mips64 | mips64el \ ++ | mips64octeon | mips64octeonel \ ++ | mips64orion | mips64orionel \ ++ | mips64r5900 | mips64r5900el \ ++ | mips64vr | mips64vrel \ ++ | mips64vr4100 | mips64vr4100el \ ++ | mips64vr4300 | mips64vr4300el \ ++ | mips64vr5000 | mips64vr5000el \ ++ | mips64vr5900 | mips64vr5900el \ ++ | mipsisa32 | mipsisa32el \ ++ | mipsisa32r2 | mipsisa32r2el \ ++ | mipsisa64 | mipsisa64el \ ++ | mipsisa64r2 | mipsisa64r2el \ ++ | mipsisa64sb1 | mipsisa64sb1el \ ++ | mipsisa64sr71k | mipsisa64sr71kel \ ++ | mipstx39 | mipstx39el \ ++ | mn10200 | mn10300 \ ++ | moxie \ ++ | mt \ ++ | msp430 \ ++ | nds32 | nds32le | nds32be \ ++ | nios | nios2 \ ++ | ns16k | ns32k \ ++ | open8 \ ++ | or32 \ ++ | pdp10 | pdp11 | pj | pjl \ ++ | powerpc | powerpc64 | powerpc64le | powerpcle \ ++ | pyramid \ ++ | rx \ ++ | score \ ++ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ ++ | sh64 | sh64le \ ++ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ ++ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ ++ | spu \ ++ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ ++ | ubicom32 \ ++ | v850 | v850e \ ++ | we32k \ ++ | x86 | xc16x | xstormy16 | xtensa \ ++ | z8k | z80) ++ basic_machine=$basic_machine-unknown ++ ;; ++ c54x) ++ basic_machine=tic54x-unknown ++ ;; ++ c55x) ++ basic_machine=tic55x-unknown ++ ;; ++ c6x) ++ basic_machine=tic6x-unknown ++ ;; ++ m6811 | m68hc11 | m6812 | m68hc12 | picochip) ++ # Motorola 68HC11/12. ++ basic_machine=$basic_machine-unknown ++ os=-none ++ ;; ++ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ++ ;; ++ ms1) ++ basic_machine=mt-unknown ++ ;; ++ ++ strongarm | thumb | xscale) ++ basic_machine=arm-unknown ++ ;; ++ ++ xscaleeb) ++ basic_machine=armeb-unknown ++ ;; ++ ++ xscaleel) ++ basic_machine=armel-unknown ++ ;; ++ ++ # We use `pc' rather than `unknown' ++ # because (1) that's what they normally are, and ++ # (2) the word "unknown" tends to confuse beginning users. ++ i*86 | x86_64) ++ basic_machine=$basic_machine-pc ++ ;; ++ # Object if more than one company name word. ++ *-*-*) ++ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 ++ exit 1 ++ ;; ++ # Recognize the basic CPU types with company name. ++ 580-* \ ++ | a29k-* \ ++ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ ++ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ ++ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ ++ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ ++ | avr-* | avr32-* \ ++ | bfin-* | bs2000-* \ ++ | c[123]* | c30-* | [cjt]90-* | c4x-* \ ++ | clipper-* | craynv-* | cydra-* \ ++ | d10v-* | d30v-* | dlx-* \ ++ | elxsi-* \ ++ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ ++ | h8300-* | h8500-* \ ++ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ ++ | i*86-* | i860-* | i960-* | ia64-* \ ++ | ip2k-* | iq2000-* \ ++ | lm32-* \ ++ | m32c-* | m32r-* | m32rle-* \ ++ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ ++ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ ++ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ ++ | mips16-* \ ++ | mips64-* | mips64el-* \ ++ | mips64octeon-* | mips64octeonel-* \ ++ | mips64orion-* | mips64orionel-* \ ++ | mips64r5900-* | mips64r5900el-* \ ++ | mips64vr-* | mips64vrel-* \ ++ | mips64vr4100-* | mips64vr4100el-* \ ++ | mips64vr4300-* | mips64vr4300el-* \ ++ | mips64vr5000-* | mips64vr5000el-* \ ++ | mips64vr5900-* | mips64vr5900el-* \ ++ | mipsisa32-* | mipsisa32el-* \ ++ | mipsisa32r2-* | mipsisa32r2el-* \ ++ | mipsisa64-* | mipsisa64el-* \ ++ | mipsisa64r2-* | mipsisa64r2el-* \ ++ | mipsisa64sb1-* | mipsisa64sb1el-* \ ++ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ ++ | mipstx39-* | mipstx39el-* \ ++ | mmix-* \ ++ | mt-* \ ++ | msp430-* \ ++ | nds32-* | nds32le-* | nds32be-* \ ++ | nios-* | nios2-* \ ++ | none-* | np1-* | ns16k-* | ns32k-* \ ++ | open8-* \ ++ | orion-* \ ++ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ ++ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ ++ | pyramid-* \ ++ | romp-* | rs6000-* | rx-* \ ++ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ ++ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ ++ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ ++ | sparclite-* \ ++ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ ++ | tahoe-* \ ++ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ ++ | tile-* | tilegx-* \ ++ | tron-* \ ++ | ubicom32-* \ ++ | v850-* | v850e-* | vax-* \ ++ | we32k-* \ ++ | x86-* | x86_64-* | xc16x-* | xps100-* \ ++ | xstormy16-* | xtensa*-* \ ++ | ymp-* \ ++ | z8k-* | z80-*) ++ ;; ++ # Recognize the basic CPU types without company name, with glob match. ++ xtensa*) ++ basic_machine=$basic_machine-unknown ++ ;; ++ # Recognize the various machine names and aliases which stand ++ # for a CPU type and a company and sometimes even an OS. ++ 386bsd) ++ basic_machine=i386-unknown ++ os=-bsd ++ ;; ++ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) ++ basic_machine=m68000-att ++ ;; ++ 3b*) ++ basic_machine=we32k-att ++ ;; ++ a29khif) ++ basic_machine=a29k-amd ++ os=-udi ++ ;; ++ abacus) ++ basic_machine=abacus-unknown ++ ;; ++ adobe68k) ++ basic_machine=m68010-adobe ++ os=-scout ++ ;; ++ alliant | fx80) ++ basic_machine=fx80-alliant ++ ;; ++ altos | altos3068) ++ basic_machine=m68k-altos ++ ;; ++ am29k) ++ basic_machine=a29k-none ++ os=-bsd ++ ;; ++ amd64) ++ basic_machine=x86_64-pc ++ ;; ++ amd64-*) ++ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ amdahl) ++ basic_machine=580-amdahl ++ os=-sysv ++ ;; ++ amiga | amiga-*) ++ basic_machine=m68k-unknown ++ ;; ++ amigaos | amigados) ++ basic_machine=m68k-unknown ++ os=-amigaos ++ ;; ++ amigaunix | amix) ++ basic_machine=m68k-unknown ++ os=-sysv4 ++ ;; ++ apollo68) ++ basic_machine=m68k-apollo ++ os=-sysv ++ ;; ++ apollo68bsd) ++ basic_machine=m68k-apollo ++ os=-bsd ++ ;; ++ aros) ++ basic_machine=i386-pc ++ os=-aros ++ ;; ++ aux) ++ basic_machine=m68k-apple ++ os=-aux ++ ;; ++ balance) ++ basic_machine=ns32k-sequent ++ os=-dynix ++ ;; ++ blackfin) ++ basic_machine=bfin-unknown ++ os=-linux ++ ;; ++ blackfin-*) ++ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` ++ os=-linux ++ ;; ++ bluegene*) ++ basic_machine=powerpc-ibm ++ os=-cnk ++ ;; ++ c54x-*) ++ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ c55x-*) ++ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ c6x-*) ++ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ c90) ++ basic_machine=c90-cray ++ os=-unicos ++ ;; ++ cegcc) ++ basic_machine=arm-unknown ++ os=-cegcc ++ ;; ++ convex-c1) ++ basic_machine=c1-convex ++ os=-bsd ++ ;; ++ convex-c2) ++ basic_machine=c2-convex ++ os=-bsd ++ ;; ++ convex-c32) ++ basic_machine=c32-convex ++ os=-bsd ++ ;; ++ convex-c34) ++ basic_machine=c34-convex ++ os=-bsd ++ ;; ++ convex-c38) ++ basic_machine=c38-convex ++ os=-bsd ++ ;; ++ cray | j90) ++ basic_machine=j90-cray ++ os=-unicos ++ ;; ++ craynv) ++ basic_machine=craynv-cray ++ os=-unicosmp ++ ;; ++ cr16 | cr16-*) ++ basic_machine=cr16-unknown ++ os=-elf ++ ;; ++ crds | unos) ++ basic_machine=m68k-crds ++ ;; ++ crisv32 | crisv32-* | etraxfs*) ++ basic_machine=crisv32-axis ++ ;; ++ cris | cris-* | etrax*) ++ basic_machine=cris-axis ++ ;; ++ crx) ++ basic_machine=crx-unknown ++ os=-elf ++ ;; ++ da30 | da30-*) ++ basic_machine=m68k-da30 ++ ;; ++ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) ++ basic_machine=mips-dec ++ ;; ++ decsystem10* | dec10*) ++ basic_machine=pdp10-dec ++ os=-tops10 ++ ;; ++ decsystem20* | dec20*) ++ basic_machine=pdp10-dec ++ os=-tops20 ++ ;; ++ delta | 3300 | motorola-3300 | motorola-delta \ ++ | 3300-motorola | delta-motorola) ++ basic_machine=m68k-motorola ++ ;; ++ delta88) ++ basic_machine=m88k-motorola ++ os=-sysv3 ++ ;; ++ dicos) ++ basic_machine=i686-pc ++ os=-dicos ++ ;; ++ djgpp) ++ basic_machine=i586-pc ++ os=-msdosdjgpp ++ ;; ++ dpx20 | dpx20-*) ++ basic_machine=rs6000-bull ++ os=-bosx ++ ;; ++ dpx2* | dpx2*-bull) ++ basic_machine=m68k-bull ++ os=-sysv3 ++ ;; ++ ebmon29k) ++ basic_machine=a29k-amd ++ os=-ebmon ++ ;; ++ elxsi) ++ basic_machine=elxsi-elxsi ++ os=-bsd ++ ;; ++ encore | umax | mmax) ++ basic_machine=ns32k-encore ++ ;; ++ es1800 | OSE68k | ose68k | ose | OSE) ++ basic_machine=m68k-ericsson ++ os=-ose ++ ;; ++ fx2800) ++ basic_machine=i860-alliant ++ ;; ++ genix) ++ basic_machine=ns32k-ns ++ ;; ++ gmicro) ++ basic_machine=tron-gmicro ++ os=-sysv ++ ;; ++ go32) ++ basic_machine=i386-pc ++ os=-go32 ++ ;; ++ h3050r* | hiux*) ++ basic_machine=hppa1.1-hitachi ++ os=-hiuxwe2 ++ ;; ++ h8300hms) ++ basic_machine=h8300-hitachi ++ os=-hms ++ ;; ++ h8300xray) ++ basic_machine=h8300-hitachi ++ os=-xray ++ ;; ++ h8500hms) ++ basic_machine=h8500-hitachi ++ os=-hms ++ ;; ++ harris) ++ basic_machine=m88k-harris ++ os=-sysv3 ++ ;; ++ hp300-*) ++ basic_machine=m68k-hp ++ ;; ++ hp300bsd) ++ basic_machine=m68k-hp ++ os=-bsd ++ ;; ++ hp300hpux) ++ basic_machine=m68k-hp ++ os=-hpux ++ ;; ++ hp3k9[0-9][0-9] | hp9[0-9][0-9]) ++ basic_machine=hppa1.0-hp ++ ;; ++ hp9k2[0-9][0-9] | hp9k31[0-9]) ++ basic_machine=m68000-hp ++ ;; ++ hp9k3[2-9][0-9]) ++ basic_machine=m68k-hp ++ ;; ++ hp9k6[0-9][0-9] | hp6[0-9][0-9]) ++ basic_machine=hppa1.0-hp ++ ;; ++ hp9k7[0-79][0-9] | hp7[0-79][0-9]) ++ basic_machine=hppa1.1-hp ++ ;; ++ hp9k78[0-9] | hp78[0-9]) ++ # FIXME: really hppa2.0-hp ++ basic_machine=hppa1.1-hp ++ ;; ++ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) ++ # FIXME: really hppa2.0-hp ++ basic_machine=hppa1.1-hp ++ ;; ++ hp9k8[0-9][13679] | hp8[0-9][13679]) ++ basic_machine=hppa1.1-hp ++ ;; ++ hp9k8[0-9][0-9] | hp8[0-9][0-9]) ++ basic_machine=hppa1.0-hp ++ ;; ++ hppa-next) ++ os=-nextstep3 ++ ;; ++ hppaosf) ++ basic_machine=hppa1.1-hp ++ os=-osf ++ ;; ++ hppro) ++ basic_machine=hppa1.1-hp ++ os=-proelf ++ ;; ++ i370-ibm* | ibm*) ++ basic_machine=i370-ibm ++ ;; ++# I'm not sure what "Sysv32" means. Should this be sysv3.2? ++ i*86v32) ++ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ++ os=-sysv32 ++ ;; ++ i*86v4*) ++ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ++ os=-sysv4 ++ ;; ++ i*86v) ++ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ++ os=-sysv ++ ;; ++ i*86sol2) ++ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` ++ os=-solaris2 ++ ;; ++ i386mach) ++ basic_machine=i386-mach ++ os=-mach ++ ;; ++ i386-vsta | vsta) ++ basic_machine=i386-unknown ++ os=-vsta ++ ;; ++ iris | iris4d) ++ basic_machine=mips-sgi ++ case $os in ++ -irix*) ++ ;; ++ *) ++ os=-irix4 ++ ;; ++ esac ++ ;; ++ isi68 | isi) ++ basic_machine=m68k-isi ++ os=-sysv ++ ;; ++ m68knommu) ++ basic_machine=m68k-unknown ++ os=-linux ++ ;; ++ m68knommu-*) ++ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` ++ os=-linux ++ ;; ++ m88k-omron*) ++ basic_machine=m88k-omron ++ ;; ++ magnum | m3230) ++ basic_machine=mips-mips ++ os=-sysv ++ ;; ++ merlin) ++ basic_machine=ns32k-utek ++ os=-sysv ++ ;; ++ microblaze) ++ basic_machine=microblaze-xilinx ++ ;; ++ mingw32) ++ basic_machine=i386-pc ++ os=-mingw32 ++ ;; ++ mingw32ce) ++ basic_machine=arm-unknown ++ os=-mingw32ce ++ ;; ++ miniframe) ++ basic_machine=m68000-convergent ++ ;; ++ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) ++ basic_machine=m68k-atari ++ os=-mint ++ ;; ++ mips3*-*) ++ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ++ ;; ++ mips3*) ++ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ++ ;; ++ monitor) ++ basic_machine=m68k-rom68k ++ os=-coff ++ ;; ++ morphos) ++ basic_machine=powerpc-unknown ++ os=-morphos ++ ;; ++ msdos) ++ basic_machine=i386-pc ++ os=-msdos ++ ;; ++ ms1-*) ++ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ++ ;; ++ mvs) ++ basic_machine=i370-ibm ++ os=-mvs ++ ;; ++ ncr3000) ++ basic_machine=i486-ncr ++ os=-sysv4 ++ ;; ++ netbsd386) ++ basic_machine=i386-unknown ++ os=-netbsd ++ ;; ++ netwinder) ++ basic_machine=armv4l-rebel ++ os=-linux ++ ;; ++ news | news700 | news800 | news900) ++ basic_machine=m68k-sony ++ os=-newsos ++ ;; ++ news1000) ++ basic_machine=m68030-sony ++ os=-newsos ++ ;; ++ news-3600 | risc-news) ++ basic_machine=mips-sony ++ os=-newsos ++ ;; ++ necv70) ++ basic_machine=v70-nec ++ os=-sysv ++ ;; ++ next | m*-next ) ++ basic_machine=m68k-next ++ case $os in ++ -nextstep* ) ++ ;; ++ -ns2*) ++ os=-nextstep2 ++ ;; ++ *) ++ os=-nextstep3 ++ ;; ++ esac ++ ;; ++ nh3000) ++ basic_machine=m68k-harris ++ os=-cxux ++ ;; ++ nh[45]000) ++ basic_machine=m88k-harris ++ os=-cxux ++ ;; ++ nindy960) ++ basic_machine=i960-intel ++ os=-nindy ++ ;; ++ mon960) ++ basic_machine=i960-intel ++ os=-mon960 ++ ;; ++ nonstopux) ++ basic_machine=mips-compaq ++ os=-nonstopux ++ ;; ++ np1) ++ basic_machine=np1-gould ++ ;; ++ neo-tandem) ++ basic_machine=neo-tandem ++ ;; ++ nse-tandem) ++ basic_machine=nse-tandem ++ ;; ++ nsr-tandem) ++ basic_machine=nsr-tandem ++ ;; ++ op50n-* | op60c-*) ++ basic_machine=hppa1.1-oki ++ os=-proelf ++ ;; ++ openrisc | openrisc-*) ++ basic_machine=or32-unknown ++ ;; ++ os400) ++ basic_machine=powerpc-ibm ++ os=-os400 ++ ;; ++ OSE68000 | ose68000) ++ basic_machine=m68000-ericsson ++ os=-ose ++ ;; ++ os68k) ++ basic_machine=m68k-none ++ os=-os68k ++ ;; ++ pa-hitachi) ++ basic_machine=hppa1.1-hitachi ++ os=-hiuxwe2 ++ ;; ++ paragon) ++ basic_machine=i860-intel ++ os=-osf ++ ;; ++ parisc) ++ basic_machine=hppa-unknown ++ os=-linux ++ ;; ++ parisc-*) ++ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` ++ os=-linux ++ ;; ++ pbd) ++ basic_machine=sparc-tti ++ ;; ++ pbb) ++ basic_machine=m68k-tti ++ ;; ++ pc532 | pc532-*) ++ basic_machine=ns32k-pc532 ++ ;; ++ pc98) ++ basic_machine=i386-pc ++ ;; ++ pc98-*) ++ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ pentium | p5 | k5 | k6 | nexgen | viac3) ++ basic_machine=i586-pc ++ ;; ++ pentiumpro | p6 | 6x86 | athlon | athlon_*) ++ basic_machine=i686-pc ++ ;; ++ pentiumii | pentium2 | pentiumiii | pentium3) ++ basic_machine=i686-pc ++ ;; ++ pentium4) ++ basic_machine=i786-pc ++ ;; ++ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) ++ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ pentiumpro-* | p6-* | 6x86-* | athlon-*) ++ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) ++ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ pentium4-*) ++ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ pn) ++ basic_machine=pn-gould ++ ;; ++ power) basic_machine=power-ibm ++ ;; ++ ppc | ppcbe) basic_machine=powerpc-unknown ++ ;; ++ ppc-* | ppcbe-*) ++ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ ppcle | powerpclittle | ppc-le | powerpc-little) ++ basic_machine=powerpcle-unknown ++ ;; ++ ppcle-* | powerpclittle-*) ++ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ ppc64) basic_machine=powerpc64-unknown ++ ;; ++ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ ppc64le | powerpc64little | ppc64-le | powerpc64-little) ++ basic_machine=powerpc64le-unknown ++ ;; ++ ppc64le-* | powerpc64little-*) ++ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ ps2) ++ basic_machine=i386-ibm ++ ;; ++ pw32) ++ basic_machine=i586-unknown ++ os=-pw32 ++ ;; ++ rdos) ++ basic_machine=i386-pc ++ os=-rdos ++ ;; ++ rom68k) ++ basic_machine=m68k-rom68k ++ os=-coff ++ ;; ++ rm[46]00) ++ basic_machine=mips-siemens ++ ;; ++ rtpc | rtpc-*) ++ basic_machine=romp-ibm ++ ;; ++ s390 | s390-*) ++ basic_machine=s390-ibm ++ ;; ++ s390x | s390x-*) ++ basic_machine=s390x-ibm ++ ;; ++ sa29200) ++ basic_machine=a29k-amd ++ os=-udi ++ ;; ++ sb1) ++ basic_machine=mipsisa64sb1-unknown ++ ;; ++ sb1el) ++ basic_machine=mipsisa64sb1el-unknown ++ ;; ++ sde) ++ basic_machine=mipsisa32-sde ++ os=-elf ++ ;; ++ sei) ++ basic_machine=mips-sei ++ os=-seiux ++ ;; ++ sequent) ++ basic_machine=i386-sequent ++ ;; ++ sh) ++ basic_machine=sh-hitachi ++ os=-hms ++ ;; ++ sh5el) ++ basic_machine=sh5le-unknown ++ ;; ++ sh64) ++ basic_machine=sh64-unknown ++ ;; ++ sparclite-wrs | simso-wrs) ++ basic_machine=sparclite-wrs ++ os=-vxworks ++ ;; ++ sps7) ++ basic_machine=m68k-bull ++ os=-sysv2 ++ ;; ++ spur) ++ basic_machine=spur-unknown ++ ;; ++ st2000) ++ basic_machine=m68k-tandem ++ ;; ++ stratus) ++ basic_machine=i860-stratus ++ os=-sysv4 ++ ;; ++ strongarm-* | thumb-*) ++ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ++ ;; ++ sun2) ++ basic_machine=m68000-sun ++ ;; ++ sun2os3) ++ basic_machine=m68000-sun ++ os=-sunos3 ++ ;; ++ sun2os4) ++ basic_machine=m68000-sun ++ os=-sunos4 ++ ;; ++ sun3os3) ++ basic_machine=m68k-sun ++ os=-sunos3 ++ ;; ++ sun3os4) ++ basic_machine=m68k-sun ++ os=-sunos4 ++ ;; ++ sun4os3) ++ basic_machine=sparc-sun ++ os=-sunos3 ++ ;; ++ sun4os4) ++ basic_machine=sparc-sun ++ os=-sunos4 ++ ;; ++ sun4sol2) ++ basic_machine=sparc-sun ++ os=-solaris2 ++ ;; ++ sun3 | sun3-*) ++ basic_machine=m68k-sun ++ ;; ++ sun4) ++ basic_machine=sparc-sun ++ ;; ++ sun386 | sun386i | roadrunner) ++ basic_machine=i386-sun ++ ;; ++ sv1) ++ basic_machine=sv1-cray ++ os=-unicos ++ ;; ++ symmetry) ++ basic_machine=i386-sequent ++ os=-dynix ++ ;; ++ t3e) ++ basic_machine=alphaev5-cray ++ os=-unicos ++ ;; ++ t90) ++ basic_machine=t90-cray ++ os=-unicos ++ ;; ++ # This must be matched before tile*. ++ tilegx*) ++ basic_machine=tilegx-unknown ++ os=-linux-gnu ++ ;; ++ tile*) ++ basic_machine=tile-unknown ++ os=-linux-gnu ++ ;; ++ tx39) ++ basic_machine=mipstx39-unknown ++ ;; ++ tx39el) ++ basic_machine=mipstx39el-unknown ++ ;; ++ toad1) ++ basic_machine=pdp10-xkl ++ os=-tops20 ++ ;; ++ tower | tower-32) ++ basic_machine=m68k-ncr ++ ;; ++ tpf) ++ basic_machine=s390x-ibm ++ os=-tpf ++ ;; ++ udi29k) ++ basic_machine=a29k-amd ++ os=-udi ++ ;; ++ ultra3) ++ basic_machine=a29k-nyu ++ os=-sym1 ++ ;; ++ v810 | necv810) ++ basic_machine=v810-nec ++ os=-none ++ ;; ++ vaxv) ++ basic_machine=vax-dec ++ os=-sysv ++ ;; ++ vms) ++ basic_machine=vax-dec ++ os=-vms ++ ;; ++ vpp*|vx|vx-*) ++ basic_machine=f301-fujitsu ++ ;; ++ vxworks960) ++ basic_machine=i960-wrs ++ os=-vxworks ++ ;; ++ vxworks68) ++ basic_machine=m68k-wrs ++ os=-vxworks ++ ;; ++ vxworks29k) ++ basic_machine=a29k-wrs ++ os=-vxworks ++ ;; ++ w65*) ++ basic_machine=w65-wdc ++ os=-none ++ ;; ++ w89k-*) ++ basic_machine=hppa1.1-winbond ++ os=-proelf ++ ;; ++ xbox) ++ basic_machine=i686-pc ++ os=-mingw32 ++ ;; ++ xps | xps100) ++ basic_machine=xps100-honeywell ++ ;; ++ xscale-* | xscalee[bl]-*) ++ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ++ ;; ++ ymp) ++ basic_machine=ymp-cray ++ os=-unicos ++ ;; ++ z8k-*-coff) ++ basic_machine=z8k-unknown ++ os=-sim ++ ;; ++ z80-*-coff) ++ basic_machine=z80-unknown ++ os=-sim ++ ;; ++ none) ++ basic_machine=none-none ++ os=-none ++ ;; ++ ++# Here we handle the default manufacturer of certain CPU types. It is in ++# some cases the only manufacturer, in others, it is the most popular. ++ w89k) ++ basic_machine=hppa1.1-winbond ++ ;; ++ op50n) ++ basic_machine=hppa1.1-oki ++ ;; ++ op60c) ++ basic_machine=hppa1.1-oki ++ ;; ++ romp) ++ basic_machine=romp-ibm ++ ;; ++ mmix) ++ basic_machine=mmix-knuth ++ ;; ++ rs6000) ++ basic_machine=rs6000-ibm ++ ;; ++ vax) ++ basic_machine=vax-dec ++ ;; ++ pdp10) ++ # there are many clones, so DEC is not a safe bet ++ basic_machine=pdp10-unknown ++ ;; ++ pdp11) ++ basic_machine=pdp11-dec ++ ;; ++ we32k) ++ basic_machine=we32k-att ++ ;; ++ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) ++ basic_machine=sh-unknown ++ ;; ++ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) ++ basic_machine=sparc-sun ++ ;; ++ cydra) ++ basic_machine=cydra-cydrome ++ ;; ++ orion) ++ basic_machine=orion-highlevel ++ ;; ++ orion105) ++ basic_machine=clipper-highlevel ++ ;; ++ mac | mpw | mac-mpw) ++ basic_machine=m68k-apple ++ ;; ++ pmac | pmac-mpw) ++ basic_machine=powerpc-apple ++ ;; ++ *-unknown) ++ # Make sure to match an already-canonicalized machine name. ++ ;; ++ *) ++ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 ++ exit 1 ++ ;; ++esac ++ ++# Here we canonicalize certain aliases for manufacturers. ++case $basic_machine in ++ *-digital*) ++ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ++ ;; ++ *-commodore*) ++ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ++ ;; ++ *) ++ ;; ++esac ++ ++# Decode manufacturer-specific aliases for certain operating systems. ++ ++if [ x"$os" != x"" ] ++then ++case $os in ++ # First match some system type aliases ++ # that might get confused with valid system types. ++ # -solaris* is a basic system type, with this one exception. ++ -auroraux) ++ os=-auroraux ++ ;; ++ -solaris1 | -solaris1.*) ++ os=`echo $os | sed -e 's|solaris1|sunos4|'` ++ ;; ++ -solaris) ++ os=-solaris2 ++ ;; ++ -svr4*) ++ os=-sysv4 ++ ;; ++ -unixware*) ++ os=-sysv4.2uw ++ ;; ++ -gnu/linux*) ++ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ++ ;; ++ # First accept the basic system types. ++ # The portable systems comes first. ++ # Each alternative MUST END IN A *, to match a version number. ++ # -sysv* is not here because it comes later, after sysvr4. ++ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ ++ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ ++ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ ++ | -sym* | -kopensolaris* \ ++ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ ++ | -aos* | -aros* \ ++ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ ++ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ ++ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ ++ | -openbsd* | -solidbsd* \ ++ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ ++ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ ++ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ ++ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ ++ | -chorusos* | -chorusrdb* | -cegcc* \ ++ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ ++ | -mingw32* | -linux-gnu* | -linux-android* \ ++ | -linux-newlib* | -linux-uclibc* \ ++ | -uxpv* | -beos* | -mpeix* | -udk* \ ++ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ ++ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ ++ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ ++ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ ++ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ ++ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ ++ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) ++ # Remember, each alternative MUST END IN *, to match a version number. ++ ;; ++ -qnx*) ++ case $basic_machine in ++ x86-* | i*86-*) ++ ;; ++ *) ++ os=-nto$os ++ ;; ++ esac ++ ;; ++ -nto-qnx*) ++ ;; ++ -nto*) ++ os=`echo $os | sed -e 's|nto|nto-qnx|'` ++ ;; ++ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ ++ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ ++ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ++ ;; ++ -mac*) ++ os=`echo $os | sed -e 's|mac|macos|'` ++ ;; ++ -linux-dietlibc) ++ os=-linux-dietlibc ++ ;; ++ -linux*) ++ os=`echo $os | sed -e 's|linux|linux-gnu|'` ++ ;; ++ -sunos5*) ++ os=`echo $os | sed -e 's|sunos5|solaris2|'` ++ ;; ++ -sunos6*) ++ os=`echo $os | sed -e 's|sunos6|solaris3|'` ++ ;; ++ -opened*) ++ os=-openedition ++ ;; ++ -os400*) ++ os=-os400 ++ ;; ++ -wince*) ++ os=-wince ++ ;; ++ -osfrose*) ++ os=-osfrose ++ ;; ++ -osf*) ++ os=-osf ++ ;; ++ -utek*) ++ os=-bsd ++ ;; ++ -dynix*) ++ os=-bsd ++ ;; ++ -acis*) ++ os=-aos ++ ;; ++ -atheos*) ++ os=-atheos ++ ;; ++ -syllable*) ++ os=-syllable ++ ;; ++ -386bsd) ++ os=-bsd ++ ;; ++ -ctix* | -uts*) ++ os=-sysv ++ ;; ++ -nova*) ++ os=-rtmk-nova ++ ;; ++ -ns2 ) ++ os=-nextstep2 ++ ;; ++ -nsk*) ++ os=-nsk ++ ;; ++ # Preserve the version number of sinix5. ++ -sinix5.*) ++ os=`echo $os | sed -e 's|sinix|sysv|'` ++ ;; ++ -sinix*) ++ os=-sysv4 ++ ;; ++ -tpf*) ++ os=-tpf ++ ;; ++ -triton*) ++ os=-sysv3 ++ ;; ++ -oss*) ++ os=-sysv3 ++ ;; ++ -svr4) ++ os=-sysv4 ++ ;; ++ -svr3) ++ os=-sysv3 ++ ;; ++ -sysvr4) ++ os=-sysv4 ++ ;; ++ # This must come after -sysvr4. ++ -sysv*) ++ ;; ++ -ose*) ++ os=-ose ++ ;; ++ -es1800*) ++ os=-ose ++ ;; ++ -xenix) ++ os=-xenix ++ ;; ++ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) ++ os=-mint ++ ;; ++ -aros*) ++ os=-aros ++ ;; ++ -kaos*) ++ os=-kaos ++ ;; ++ -zvmoe) ++ os=-zvmoe ++ ;; ++ -dicos*) ++ os=-dicos ++ ;; ++ -nacl*) ++ ;; ++ -none) ++ ;; ++ *) ++ # Get rid of the `-' at the beginning of $os. ++ os=`echo $os | sed 's/[^-]*-//'` ++ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 ++ exit 1 ++ ;; ++esac ++else ++ ++# Here we handle the default operating systems that come with various machines. ++# The value should be what the vendor currently ships out the door with their ++# machine or put another way, the most popular os provided with the machine. ++ ++# Note that if you're going to try to match "-MANUFACTURER" here (say, ++# "-sun"), then you have to tell the case statement up towards the top ++# that MANUFACTURER isn't an operating system. Otherwise, code above ++# will signal an error saying that MANUFACTURER isn't an operating ++# system, and we'll never get to this point. ++ ++case $basic_machine in ++ score-*) ++ os=-elf ++ ;; ++ spu-*) ++ os=-elf ++ ;; ++ *-acorn) ++ os=-riscix1.2 ++ ;; ++ arm*-rebel) ++ os=-linux ++ ;; ++ arm*-semi) ++ os=-aout ++ ;; ++ c4x-* | tic4x-*) ++ os=-coff ++ ;; ++ tic54x-*) ++ os=-coff ++ ;; ++ tic55x-*) ++ os=-coff ++ ;; ++ tic6x-*) ++ os=-coff ++ ;; ++ # This must come before the *-dec entry. ++ pdp10-*) ++ os=-tops20 ++ ;; ++ pdp11-*) ++ os=-none ++ ;; ++ *-dec | vax-*) ++ os=-ultrix4.2 ++ ;; ++ m68*-apollo) ++ os=-domain ++ ;; ++ i386-sun) ++ os=-sunos4.0.2 ++ ;; ++ m68000-sun) ++ os=-sunos3 ++ # This also exists in the configure program, but was not the ++ # default. ++ # os=-sunos4 ++ ;; ++ m68*-cisco) ++ os=-aout ++ ;; ++ mep-*) ++ os=-elf ++ ;; ++ mips*-cisco) ++ os=-elf ++ ;; ++ mips*-*) ++ os=-elf ++ ;; ++ or32-*) ++ os=-coff ++ ;; ++ *-tti) # must be before sparc entry or we get the wrong os. ++ os=-sysv3 ++ ;; ++ sparc-* | *-sun) ++ os=-sunos4.1.1 ++ ;; ++ *-be) ++ os=-beos ++ ;; ++ *-haiku) ++ os=-haiku ++ ;; ++ *-ibm) ++ os=-aix ++ ;; ++ *-knuth) ++ os=-mmixware ++ ;; ++ *-wec) ++ os=-proelf ++ ;; ++ *-winbond) ++ os=-proelf ++ ;; ++ *-oki) ++ os=-proelf ++ ;; ++ *-hp) ++ os=-hpux ++ ;; ++ *-hitachi) ++ os=-hiux ++ ;; ++ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) ++ os=-sysv ++ ;; ++ *-cbm) ++ os=-amigaos ++ ;; ++ *-dg) ++ os=-dgux ++ ;; ++ *-dolphin) ++ os=-sysv3 ++ ;; ++ m68k-ccur) ++ os=-rtu ++ ;; ++ m88k-omron*) ++ os=-luna ++ ;; ++ *-next ) ++ os=-nextstep ++ ;; ++ *-sequent) ++ os=-ptx ++ ;; ++ *-crds) ++ os=-unos ++ ;; ++ *-ns) ++ os=-genix ++ ;; ++ i370-*) ++ os=-mvs ++ ;; ++ *-next) ++ os=-nextstep3 ++ ;; ++ *-gould) ++ os=-sysv ++ ;; ++ *-highlevel) ++ os=-bsd ++ ;; ++ *-encore) ++ os=-bsd ++ ;; ++ *-sgi) ++ os=-irix ++ ;; ++ *-siemens) ++ os=-sysv4 ++ ;; ++ *-masscomp) ++ os=-rtu ++ ;; ++ f30[01]-fujitsu | f700-fujitsu) ++ os=-uxpv ++ ;; ++ *-rom68k) ++ os=-coff ++ ;; ++ *-*bug) ++ os=-coff ++ ;; ++ *-apple) ++ os=-macos ++ ;; ++ *-atari*) ++ os=-mint ++ ;; ++ *) ++ os=-none ++ ;; ++esac ++fi ++ ++# Here we handle the case where we know the os, and the CPU type, but not the ++# manufacturer. We pick the logical manufacturer. ++vendor=unknown ++case $basic_machine in ++ *-unknown) ++ case $os in ++ -riscix*) ++ vendor=acorn ++ ;; ++ -sunos*) ++ vendor=sun ++ ;; ++ -cnk*|-aix*) ++ vendor=ibm ++ ;; ++ -beos*) ++ vendor=be ++ ;; ++ -hpux*) ++ vendor=hp ++ ;; ++ -mpeix*) ++ vendor=hp ++ ;; ++ -hiux*) ++ vendor=hitachi ++ ;; ++ -unos*) ++ vendor=crds ++ ;; ++ -dgux*) ++ vendor=dg ++ ;; ++ -luna*) ++ vendor=omron ++ ;; ++ -genix*) ++ vendor=ns ++ ;; ++ -mvs* | -opened*) ++ vendor=ibm ++ ;; ++ -os400*) ++ vendor=ibm ++ ;; ++ -ptx*) ++ vendor=sequent ++ ;; ++ -tpf*) ++ vendor=ibm ++ ;; ++ -vxsim* | -vxworks* | -windiss*) ++ vendor=wrs ++ ;; ++ -aux*) ++ vendor=apple ++ ;; ++ -hms*) ++ vendor=hitachi ++ ;; ++ -mpw* | -macos*) ++ vendor=apple ++ ;; ++ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) ++ vendor=atari ++ ;; ++ -vos*) ++ vendor=stratus ++ ;; ++ esac ++ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ++ ;; ++esac ++ ++echo $basic_machine$os ++exit ++ ++# Local variables: ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "timestamp='" ++# time-stamp-format: "%:y-%02m-%02d" ++# time-stamp-end: "'" ++# End: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/depcomp opkg-0.1.8+r635-autoconf/conf/depcomp +--- opkg-0.1.8+r635/conf/depcomp 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/depcomp 2012-02-03 01:50:26.227151835 -0500 +@@ -0,0 +1,688 @@ ++#! /bin/sh ++# depcomp - compile a program generating dependencies as side-effects ++ ++scriptversion=2011-12-04.11; # UTC ++ ++# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, ++# 2011 Free Software Foundation, Inc. ++ ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2, or (at your option) ++# any later version. ++ ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++ ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see . ++ ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++# Originally written by Alexandre Oliva . ++ ++case $1 in ++ '') ++ echo "$0: No command. Try \`$0 --help' for more information." 1>&2 ++ exit 1; ++ ;; ++ -h | --h*) ++ cat <<\EOF ++Usage: depcomp [--help] [--version] PROGRAM [ARGS] ++ ++Run PROGRAMS ARGS to compile a file, generating dependencies ++as side-effects. ++ ++Environment variables: ++ depmode Dependency tracking mode. ++ source Source file read by `PROGRAMS ARGS'. ++ object Object file output by `PROGRAMS ARGS'. ++ DEPDIR directory where to store dependencies. ++ depfile Dependency file to output. ++ tmpdepfile Temporary file to use when outputting dependencies. ++ libtool Whether libtool is used (yes/no). ++ ++Report bugs to . ++EOF ++ exit $? ++ ;; ++ -v | --v*) ++ echo "depcomp $scriptversion" ++ exit $? ++ ;; ++esac ++ ++if test -z "$depmode" || test -z "$source" || test -z "$object"; then ++ echo "depcomp: Variables source, object and depmode must be set" 1>&2 ++ exit 1 ++fi ++ ++# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. ++depfile=${depfile-`echo "$object" | ++ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} ++tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} ++ ++rm -f "$tmpdepfile" ++ ++# Some modes work just like other modes, but use different flags. We ++# parameterize here, but still list the modes in the big case below, ++# to make depend.m4 easier to write. Note that we *cannot* use a case ++# here, because this file can only contain one case statement. ++if test "$depmode" = hp; then ++ # HP compiler uses -M and no extra arg. ++ gccflag=-M ++ depmode=gcc ++fi ++ ++if test "$depmode" = dashXmstdout; then ++ # This is just like dashmstdout with a different argument. ++ dashmflag=-xM ++ depmode=dashmstdout ++fi ++ ++cygpath_u="cygpath -u -f -" ++if test "$depmode" = msvcmsys; then ++ # This is just like msvisualcpp but w/o cygpath translation. ++ # Just convert the backslash-escaped backslashes to single forward ++ # slashes to satisfy depend.m4 ++ cygpath_u='sed s,\\\\,/,g' ++ depmode=msvisualcpp ++fi ++ ++if test "$depmode" = msvc7msys; then ++ # This is just like msvc7 but w/o cygpath translation. ++ # Just convert the backslash-escaped backslashes to single forward ++ # slashes to satisfy depend.m4 ++ cygpath_u='sed s,\\\\,/,g' ++ depmode=msvc7 ++fi ++ ++case "$depmode" in ++gcc3) ++## gcc 3 implements dependency tracking that does exactly what ++## we want. Yay! Note: for some reason libtool 1.4 doesn't like ++## it if -MD -MP comes after the -MF stuff. Hmm. ++## Unfortunately, FreeBSD c89 acceptance of flags depends upon ++## the command line argument order; so add the flags where they ++## appear in depend2.am. Note that the slowdown incurred here ++## affects only configure: in makefiles, %FASTDEP% shortcuts this. ++ for arg ++ do ++ case $arg in ++ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; ++ *) set fnord "$@" "$arg" ;; ++ esac ++ shift # fnord ++ shift # $arg ++ done ++ "$@" ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile" ++ exit $stat ++ fi ++ mv "$tmpdepfile" "$depfile" ++ ;; ++ ++gcc) ++## There are various ways to get dependency output from gcc. Here's ++## why we pick this rather obscure method: ++## - Don't want to use -MD because we'd like the dependencies to end ++## up in a subdir. Having to rename by hand is ugly. ++## (We might end up doing this anyway to support other compilers.) ++## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ++## -MM, not -M (despite what the docs say). ++## - Using -M directly means running the compiler twice (even worse ++## than renaming). ++ if test -z "$gccflag"; then ++ gccflag=-MD, ++ fi ++ "$@" -Wp,"$gccflag$tmpdepfile" ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile" ++ exit $stat ++ fi ++ rm -f "$depfile" ++ echo "$object : \\" > "$depfile" ++ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ++## The second -e expression handles DOS-style file names with drive letters. ++ sed -e 's/^[^:]*: / /' \ ++ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ++## This next piece of magic avoids the `deleted header file' problem. ++## The problem is that when a header file which appears in a .P file ++## is deleted, the dependency causes make to die (because there is ++## typically no way to rebuild the header). We avoid this by adding ++## dummy dependencies for each header file. Too bad gcc doesn't do ++## this for us directly. ++ tr ' ' ' ++' < "$tmpdepfile" | ++## Some versions of gcc put a space before the `:'. On the theory ++## that the space means something, we add a space to the output as ++## well. hp depmode also adds that space, but also prefixes the VPATH ++## to the object. Take care to not repeat it in the output. ++## Some versions of the HPUX 10.20 sed can't process this invocation ++## correctly. Breaking it into two sed invocations is a workaround. ++ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ ++ | sed -e 's/$/ :/' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++hp) ++ # This case exists only to let depend.m4 do its work. It works by ++ # looking at the text of this script. This case will never be run, ++ # since it is checked for above. ++ exit 1 ++ ;; ++ ++sgi) ++ if test "$libtool" = yes; then ++ "$@" "-Wp,-MDupdate,$tmpdepfile" ++ else ++ "$@" -MDupdate "$tmpdepfile" ++ fi ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile" ++ exit $stat ++ fi ++ rm -f "$depfile" ++ ++ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files ++ echo "$object : \\" > "$depfile" ++ ++ # Clip off the initial element (the dependent). Don't try to be ++ # clever and replace this with sed code, as IRIX sed won't handle ++ # lines with more than a fixed number of characters (4096 in ++ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; ++ # the IRIX cc adds comments like `#:fec' to the end of the ++ # dependency line. ++ tr ' ' ' ++' < "$tmpdepfile" \ ++ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ ++ tr ' ++' ' ' >> "$depfile" ++ echo >> "$depfile" ++ ++ # The second pass generates a dummy entry for each header file. ++ tr ' ' ' ++' < "$tmpdepfile" \ ++ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ ++ >> "$depfile" ++ else ++ # The sourcefile does not contain any dependencies, so just ++ # store a dummy comment line, to avoid errors with the Makefile ++ # "include basename.Plo" scheme. ++ echo "#dummy" > "$depfile" ++ fi ++ rm -f "$tmpdepfile" ++ ;; ++ ++aix) ++ # The C for AIX Compiler uses -M and outputs the dependencies ++ # in a .u file. In older versions, this file always lives in the ++ # current directory. Also, the AIX compiler puts `$object:' at the ++ # start of each line; $object doesn't have directory information. ++ # Version 6 uses the directory in both cases. ++ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` ++ test "x$dir" = "x$object" && dir= ++ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` ++ if test "$libtool" = yes; then ++ tmpdepfile1=$dir$base.u ++ tmpdepfile2=$base.u ++ tmpdepfile3=$dir.libs/$base.u ++ "$@" -Wc,-M ++ else ++ tmpdepfile1=$dir$base.u ++ tmpdepfile2=$dir$base.u ++ tmpdepfile3=$dir$base.u ++ "$@" -M ++ fi ++ stat=$? ++ ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" ++ exit $stat ++ fi ++ ++ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" ++ do ++ test -f "$tmpdepfile" && break ++ done ++ if test -f "$tmpdepfile"; then ++ # Each line is of the form `foo.o: dependent.h'. ++ # Do two passes, one to just change these to ++ # `$object: dependent.h' and one to simply `dependent.h:'. ++ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" ++ # That's a tab and a space in the []. ++ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" ++ else ++ # The sourcefile does not contain any dependencies, so just ++ # store a dummy comment line, to avoid errors with the Makefile ++ # "include basename.Plo" scheme. ++ echo "#dummy" > "$depfile" ++ fi ++ rm -f "$tmpdepfile" ++ ;; ++ ++icc) ++ # Intel's C compiler understands `-MD -MF file'. However on ++ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c ++ # ICC 7.0 will fill foo.d with something like ++ # foo.o: sub/foo.c ++ # foo.o: sub/foo.h ++ # which is wrong. We want: ++ # sub/foo.o: sub/foo.c ++ # sub/foo.o: sub/foo.h ++ # sub/foo.c: ++ # sub/foo.h: ++ # ICC 7.1 will output ++ # foo.o: sub/foo.c sub/foo.h ++ # and will wrap long lines using \ : ++ # foo.o: sub/foo.c ... \ ++ # sub/foo.h ... \ ++ # ... ++ ++ "$@" -MD -MF "$tmpdepfile" ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile" ++ exit $stat ++ fi ++ rm -f "$depfile" ++ # Each line is of the form `foo.o: dependent.h', ++ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. ++ # Do two passes, one to just change these to ++ # `$object: dependent.h' and one to simply `dependent.h:'. ++ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" ++ # Some versions of the HPUX 10.20 sed can't process this invocation ++ # correctly. Breaking it into two sed invocations is a workaround. ++ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | ++ sed -e 's/$/ :/' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++hp2) ++ # The "hp" stanza above does not work with aCC (C++) and HP's ia64 ++ # compilers, which have integrated preprocessors. The correct option ++ # to use with these is +Maked; it writes dependencies to a file named ++ # 'foo.d', which lands next to the object file, wherever that ++ # happens to be. ++ # Much of this is similar to the tru64 case; see comments there. ++ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` ++ test "x$dir" = "x$object" && dir= ++ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` ++ if test "$libtool" = yes; then ++ tmpdepfile1=$dir$base.d ++ tmpdepfile2=$dir.libs/$base.d ++ "$@" -Wc,+Maked ++ else ++ tmpdepfile1=$dir$base.d ++ tmpdepfile2=$dir$base.d ++ "$@" +Maked ++ fi ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile1" "$tmpdepfile2" ++ exit $stat ++ fi ++ ++ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" ++ do ++ test -f "$tmpdepfile" && break ++ done ++ if test -f "$tmpdepfile"; then ++ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" ++ # Add `dependent.h:' lines. ++ sed -ne '2,${ ++ s/^ *// ++ s/ \\*$// ++ s/$/:/ ++ p ++ }' "$tmpdepfile" >> "$depfile" ++ else ++ echo "#dummy" > "$depfile" ++ fi ++ rm -f "$tmpdepfile" "$tmpdepfile2" ++ ;; ++ ++tru64) ++ # The Tru64 compiler uses -MD to generate dependencies as a side ++ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. ++ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put ++ # dependencies in `foo.d' instead, so we check for that too. ++ # Subdirectories are respected. ++ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` ++ test "x$dir" = "x$object" && dir= ++ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` ++ ++ if test "$libtool" = yes; then ++ # With Tru64 cc, shared objects can also be used to make a ++ # static library. This mechanism is used in libtool 1.4 series to ++ # handle both shared and static libraries in a single compilation. ++ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. ++ # ++ # With libtool 1.5 this exception was removed, and libtool now ++ # generates 2 separate objects for the 2 libraries. These two ++ # compilations output dependencies in $dir.libs/$base.o.d and ++ # in $dir$base.o.d. We have to check for both files, because ++ # one of the two compilations can be disabled. We should prefer ++ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is ++ # automatically cleaned when .libs/ is deleted, while ignoring ++ # the former would cause a distcleancheck panic. ++ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 ++ tmpdepfile2=$dir$base.o.d # libtool 1.5 ++ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 ++ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 ++ "$@" -Wc,-MD ++ else ++ tmpdepfile1=$dir$base.o.d ++ tmpdepfile2=$dir$base.d ++ tmpdepfile3=$dir$base.d ++ tmpdepfile4=$dir$base.d ++ "$@" -MD ++ fi ++ ++ stat=$? ++ if test $stat -eq 0; then : ++ else ++ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" ++ exit $stat ++ fi ++ ++ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" ++ do ++ test -f "$tmpdepfile" && break ++ done ++ if test -f "$tmpdepfile"; then ++ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" ++ # That's a tab and a space in the []. ++ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" ++ else ++ echo "#dummy" > "$depfile" ++ fi ++ rm -f "$tmpdepfile" ++ ;; ++ ++msvc7) ++ if test "$libtool" = yes; then ++ showIncludes=-Wc,-showIncludes ++ else ++ showIncludes=-showIncludes ++ fi ++ "$@" $showIncludes > "$tmpdepfile" ++ stat=$? ++ grep -v '^Note: including file: ' "$tmpdepfile" ++ if test "$stat" = 0; then : ++ else ++ rm -f "$tmpdepfile" ++ exit $stat ++ fi ++ rm -f "$depfile" ++ echo "$object : \\" > "$depfile" ++ # The first sed program below extracts the file names and escapes ++ # backslashes for cygpath. The second sed program outputs the file ++ # name when reading, but also accumulates all include files in the ++ # hold buffer in order to output them again at the end. This only ++ # works with sed implementations that can handle large buffers. ++ sed < "$tmpdepfile" -n ' ++/^Note: including file: *\(.*\)/ { ++ s//\1/ ++ s/\\/\\\\/g ++ p ++}' | $cygpath_u | sort -u | sed -n ' ++s/ /\\ /g ++s/\(.*\)/ \1 \\/p ++s/.\(.*\) \\/\1:/ ++H ++$ { ++ s/.*/ / ++ G ++ p ++}' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++msvc7msys) ++ # This case exists only to let depend.m4 do its work. It works by ++ # looking at the text of this script. This case will never be run, ++ # since it is checked for above. ++ exit 1 ++ ;; ++ ++#nosideeffect) ++ # This comment above is used by automake to tell side-effect ++ # dependency tracking mechanisms from slower ones. ++ ++dashmstdout) ++ # Important note: in order to support this mode, a compiler *must* ++ # always write the preprocessed file to stdout, regardless of -o. ++ "$@" || exit $? ++ ++ # Remove the call to Libtool. ++ if test "$libtool" = yes; then ++ while test "X$1" != 'X--mode=compile'; do ++ shift ++ done ++ shift ++ fi ++ ++ # Remove `-o $object'. ++ IFS=" " ++ for arg ++ do ++ case $arg in ++ -o) ++ shift ++ ;; ++ $object) ++ shift ++ ;; ++ *) ++ set fnord "$@" "$arg" ++ shift # fnord ++ shift # $arg ++ ;; ++ esac ++ done ++ ++ test -z "$dashmflag" && dashmflag=-M ++ # Require at least two characters before searching for `:' ++ # in the target name. This is to cope with DOS-style filenames: ++ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. ++ "$@" $dashmflag | ++ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" ++ rm -f "$depfile" ++ cat < "$tmpdepfile" > "$depfile" ++ tr ' ' ' ++' < "$tmpdepfile" | \ ++## Some versions of the HPUX 10.20 sed can't process this invocation ++## correctly. Breaking it into two sed invocations is a workaround. ++ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++dashXmstdout) ++ # This case only exists to satisfy depend.m4. It is never actually ++ # run, as this mode is specially recognized in the preamble. ++ exit 1 ++ ;; ++ ++makedepend) ++ "$@" || exit $? ++ # Remove any Libtool call ++ if test "$libtool" = yes; then ++ while test "X$1" != 'X--mode=compile'; do ++ shift ++ done ++ shift ++ fi ++ # X makedepend ++ shift ++ cleared=no eat=no ++ for arg ++ do ++ case $cleared in ++ no) ++ set ""; shift ++ cleared=yes ;; ++ esac ++ if test $eat = yes; then ++ eat=no ++ continue ++ fi ++ case "$arg" in ++ -D*|-I*) ++ set fnord "$@" "$arg"; shift ;; ++ # Strip any option that makedepend may not understand. Remove ++ # the object too, otherwise makedepend will parse it as a source file. ++ -arch) ++ eat=yes ;; ++ -*|$object) ++ ;; ++ *) ++ set fnord "$@" "$arg"; shift ;; ++ esac ++ done ++ obj_suffix=`echo "$object" | sed 's/^.*\././'` ++ touch "$tmpdepfile" ++ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" ++ rm -f "$depfile" ++ # makedepend may prepend the VPATH from the source file name to the object. ++ # No need to regex-escape $object, excess matching of '.' is harmless. ++ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" ++ sed '1,2d' "$tmpdepfile" | tr ' ' ' ++' | \ ++## Some versions of the HPUX 10.20 sed can't process this invocation ++## correctly. Breaking it into two sed invocations is a workaround. ++ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" ++ rm -f "$tmpdepfile" "$tmpdepfile".bak ++ ;; ++ ++cpp) ++ # Important note: in order to support this mode, a compiler *must* ++ # always write the preprocessed file to stdout. ++ "$@" || exit $? ++ ++ # Remove the call to Libtool. ++ if test "$libtool" = yes; then ++ while test "X$1" != 'X--mode=compile'; do ++ shift ++ done ++ shift ++ fi ++ ++ # Remove `-o $object'. ++ IFS=" " ++ for arg ++ do ++ case $arg in ++ -o) ++ shift ++ ;; ++ $object) ++ shift ++ ;; ++ *) ++ set fnord "$@" "$arg" ++ shift # fnord ++ shift # $arg ++ ;; ++ esac ++ done ++ ++ "$@" -E | ++ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ ++ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | ++ sed '$ s: \\$::' > "$tmpdepfile" ++ rm -f "$depfile" ++ echo "$object : \\" > "$depfile" ++ cat < "$tmpdepfile" >> "$depfile" ++ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++msvisualcpp) ++ # Important note: in order to support this mode, a compiler *must* ++ # always write the preprocessed file to stdout. ++ "$@" || exit $? ++ ++ # Remove the call to Libtool. ++ if test "$libtool" = yes; then ++ while test "X$1" != 'X--mode=compile'; do ++ shift ++ done ++ shift ++ fi ++ ++ IFS=" " ++ for arg ++ do ++ case "$arg" in ++ -o) ++ shift ++ ;; ++ $object) ++ shift ++ ;; ++ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") ++ set fnord "$@" ++ shift ++ shift ++ ;; ++ *) ++ set fnord "$@" "$arg" ++ shift ++ shift ++ ;; ++ esac ++ done ++ "$@" -E 2>/dev/null | ++ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" ++ rm -f "$depfile" ++ echo "$object : \\" > "$depfile" ++ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" ++ echo " " >> "$depfile" ++ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" ++ rm -f "$tmpdepfile" ++ ;; ++ ++msvcmsys) ++ # This case exists only to let depend.m4 do its work. It works by ++ # looking at the text of this script. This case will never be run, ++ # since it is checked for above. ++ exit 1 ++ ;; ++ ++none) ++ exec "$@" ++ ;; ++ ++*) ++ echo "Unknown depmode $depmode" 1>&2 ++ exit 1 ++ ;; ++esac ++ ++exit 0 ++ ++# Local Variables: ++# mode: shell-script ++# sh-indentation: 2 ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "scriptversion=" ++# time-stamp-format: "%:y-%02m-%02d.%02H" ++# time-stamp-time-zone: "UTC" ++# time-stamp-end: "; # UTC" ++# End: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/install-sh opkg-0.1.8+r635-autoconf/conf/install-sh +--- opkg-0.1.8+r635/conf/install-sh 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/install-sh 2012-02-03 01:50:26.199151836 -0500 +@@ -0,0 +1,527 @@ ++#!/bin/sh ++# install - install a program, script, or datafile ++ ++scriptversion=2011-01-19.21; # UTC ++ ++# This originates from X11R5 (mit/util/scripts/install.sh), which was ++# later released in X11R6 (xc/config/util/install.sh) with the ++# following copyright and license. ++# ++# Copyright (C) 1994 X Consortium ++# ++# Permission is hereby granted, free of charge, to any person obtaining a copy ++# of this software and associated documentation files (the "Software"), to ++# deal in the Software without restriction, including without limitation the ++# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or ++# sell copies of the Software, and to permit persons to whom the Software is ++# furnished to do so, subject to the following conditions: ++# ++# The above copyright notice and this permission notice shall be included in ++# all copies or substantial portions of the Software. ++# ++# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ++# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN ++# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- ++# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ++# ++# Except as contained in this notice, the name of the X Consortium shall not ++# be used in advertising or otherwise to promote the sale, use or other deal- ++# ings in this Software without prior written authorization from the X Consor- ++# tium. ++# ++# ++# FSF changes to this file are in the public domain. ++# ++# Calling this script install-sh is preferred over install.sh, to prevent ++# `make' implicit rules from creating a file called install from it ++# when there is no Makefile. ++# ++# This script is compatible with the BSD install script, but was written ++# from scratch. ++ ++nl=' ++' ++IFS=" "" $nl" ++ ++# set DOITPROG to echo to test this script ++ ++# Don't use :- since 4.3BSD and earlier shells don't like it. ++doit=${DOITPROG-} ++if test -z "$doit"; then ++ doit_exec=exec ++else ++ doit_exec=$doit ++fi ++ ++# Put in absolute file names if you don't have them in your path; ++# or use environment vars. ++ ++chgrpprog=${CHGRPPROG-chgrp} ++chmodprog=${CHMODPROG-chmod} ++chownprog=${CHOWNPROG-chown} ++cmpprog=${CMPPROG-cmp} ++cpprog=${CPPROG-cp} ++mkdirprog=${MKDIRPROG-mkdir} ++mvprog=${MVPROG-mv} ++rmprog=${RMPROG-rm} ++stripprog=${STRIPPROG-strip} ++ ++posix_glob='?' ++initialize_posix_glob=' ++ test "$posix_glob" != "?" || { ++ if (set -f) 2>/dev/null; then ++ posix_glob= ++ else ++ posix_glob=: ++ fi ++ } ++' ++ ++posix_mkdir= ++ ++# Desired mode of installed file. ++mode=0755 ++ ++chgrpcmd= ++chmodcmd=$chmodprog ++chowncmd= ++mvcmd=$mvprog ++rmcmd="$rmprog -f" ++stripcmd= ++ ++src= ++dst= ++dir_arg= ++dst_arg= ++ ++copy_on_change=false ++no_target_directory= ++ ++usage="\ ++Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE ++ or: $0 [OPTION]... SRCFILES... DIRECTORY ++ or: $0 [OPTION]... -t DIRECTORY SRCFILES... ++ or: $0 [OPTION]... -d DIRECTORIES... ++ ++In the 1st form, copy SRCFILE to DSTFILE. ++In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. ++In the 4th, create DIRECTORIES. ++ ++Options: ++ --help display this help and exit. ++ --version display version info and exit. ++ ++ -c (ignored) ++ -C install only if different (preserve the last data modification time) ++ -d create directories instead of installing files. ++ -g GROUP $chgrpprog installed files to GROUP. ++ -m MODE $chmodprog installed files to MODE. ++ -o USER $chownprog installed files to USER. ++ -s $stripprog installed files. ++ -t DIRECTORY install into DIRECTORY. ++ -T report an error if DSTFILE is a directory. ++ ++Environment variables override the default commands: ++ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG ++ RMPROG STRIPPROG ++" ++ ++while test $# -ne 0; do ++ case $1 in ++ -c) ;; ++ ++ -C) copy_on_change=true;; ++ ++ -d) dir_arg=true;; ++ ++ -g) chgrpcmd="$chgrpprog $2" ++ shift;; ++ ++ --help) echo "$usage"; exit $?;; ++ ++ -m) mode=$2 ++ case $mode in ++ *' '* | *' '* | *' ++'* | *'*'* | *'?'* | *'['*) ++ echo "$0: invalid mode: $mode" >&2 ++ exit 1;; ++ esac ++ shift;; ++ ++ -o) chowncmd="$chownprog $2" ++ shift;; ++ ++ -s) stripcmd=$stripprog;; ++ ++ -t) dst_arg=$2 ++ # Protect names problematic for `test' and other utilities. ++ case $dst_arg in ++ -* | [=\(\)!]) dst_arg=./$dst_arg;; ++ esac ++ shift;; ++ ++ -T) no_target_directory=true;; ++ ++ --version) echo "$0 $scriptversion"; exit $?;; ++ ++ --) shift ++ break;; ++ ++ -*) echo "$0: invalid option: $1" >&2 ++ exit 1;; ++ ++ *) break;; ++ esac ++ shift ++done ++ ++if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then ++ # When -d is used, all remaining arguments are directories to create. ++ # When -t is used, the destination is already specified. ++ # Otherwise, the last argument is the destination. Remove it from $@. ++ for arg ++ do ++ if test -n "$dst_arg"; then ++ # $@ is not empty: it contains at least $arg. ++ set fnord "$@" "$dst_arg" ++ shift # fnord ++ fi ++ shift # arg ++ dst_arg=$arg ++ # Protect names problematic for `test' and other utilities. ++ case $dst_arg in ++ -* | [=\(\)!]) dst_arg=./$dst_arg;; ++ esac ++ done ++fi ++ ++if test $# -eq 0; then ++ if test -z "$dir_arg"; then ++ echo "$0: no input file specified." >&2 ++ exit 1 ++ fi ++ # It's OK to call `install-sh -d' without argument. ++ # This can happen when creating conditional directories. ++ exit 0 ++fi ++ ++if test -z "$dir_arg"; then ++ do_exit='(exit $ret); exit $ret' ++ trap "ret=129; $do_exit" 1 ++ trap "ret=130; $do_exit" 2 ++ trap "ret=141; $do_exit" 13 ++ trap "ret=143; $do_exit" 15 ++ ++ # Set umask so as not to create temps with too-generous modes. ++ # However, 'strip' requires both read and write access to temps. ++ case $mode in ++ # Optimize common cases. ++ *644) cp_umask=133;; ++ *755) cp_umask=22;; ++ ++ *[0-7]) ++ if test -z "$stripcmd"; then ++ u_plus_rw= ++ else ++ u_plus_rw='% 200' ++ fi ++ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; ++ *) ++ if test -z "$stripcmd"; then ++ u_plus_rw= ++ else ++ u_plus_rw=,u+rw ++ fi ++ cp_umask=$mode$u_plus_rw;; ++ esac ++fi ++ ++for src ++do ++ # Protect names problematic for `test' and other utilities. ++ case $src in ++ -* | [=\(\)!]) src=./$src;; ++ esac ++ ++ if test -n "$dir_arg"; then ++ dst=$src ++ dstdir=$dst ++ test -d "$dstdir" ++ dstdir_status=$? ++ else ++ ++ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command ++ # might cause directories to be created, which would be especially bad ++ # if $src (and thus $dsttmp) contains '*'. ++ if test ! -f "$src" && test ! -d "$src"; then ++ echo "$0: $src does not exist." >&2 ++ exit 1 ++ fi ++ ++ if test -z "$dst_arg"; then ++ echo "$0: no destination specified." >&2 ++ exit 1 ++ fi ++ dst=$dst_arg ++ ++ # If destination is a directory, append the input filename; won't work ++ # if double slashes aren't ignored. ++ if test -d "$dst"; then ++ if test -n "$no_target_directory"; then ++ echo "$0: $dst_arg: Is a directory" >&2 ++ exit 1 ++ fi ++ dstdir=$dst ++ dst=$dstdir/`basename "$src"` ++ dstdir_status=0 ++ else ++ # Prefer dirname, but fall back on a substitute if dirname fails. ++ dstdir=` ++ (dirname "$dst") 2>/dev/null || ++ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$dst" : 'X\(//\)[^/]' \| \ ++ X"$dst" : 'X\(//\)$' \| \ ++ X"$dst" : 'X\(/\)' \| . 2>/dev/null || ++ echo X"$dst" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q' ++ ` ++ ++ test -d "$dstdir" ++ dstdir_status=$? ++ fi ++ fi ++ ++ obsolete_mkdir_used=false ++ ++ if test $dstdir_status != 0; then ++ case $posix_mkdir in ++ '') ++ # Create intermediate dirs using mode 755 as modified by the umask. ++ # This is like FreeBSD 'install' as of 1997-10-28. ++ umask=`umask` ++ case $stripcmd.$umask in ++ # Optimize common cases. ++ *[2367][2367]) mkdir_umask=$umask;; ++ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; ++ ++ *[0-7]) ++ mkdir_umask=`expr $umask + 22 \ ++ - $umask % 100 % 40 + $umask % 20 \ ++ - $umask % 10 % 4 + $umask % 2 ++ `;; ++ *) mkdir_umask=$umask,go-w;; ++ esac ++ ++ # With -d, create the new directory with the user-specified mode. ++ # Otherwise, rely on $mkdir_umask. ++ if test -n "$dir_arg"; then ++ mkdir_mode=-m$mode ++ else ++ mkdir_mode= ++ fi ++ ++ posix_mkdir=false ++ case $umask in ++ *[123567][0-7][0-7]) ++ # POSIX mkdir -p sets u+wx bits regardless of umask, which ++ # is incompatible with FreeBSD 'install' when (umask & 300) != 0. ++ ;; ++ *) ++ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ ++ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 ++ ++ if (umask $mkdir_umask && ++ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 ++ then ++ if test -z "$dir_arg" || { ++ # Check for POSIX incompatibilities with -m. ++ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or ++ # other-writeable bit of parent directory when it shouldn't. ++ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. ++ ls_ld_tmpdir=`ls -ld "$tmpdir"` ++ case $ls_ld_tmpdir in ++ d????-?r-*) different_mode=700;; ++ d????-?--*) different_mode=755;; ++ *) false;; ++ esac && ++ $mkdirprog -m$different_mode -p -- "$tmpdir" && { ++ ls_ld_tmpdir_1=`ls -ld "$tmpdir"` ++ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" ++ } ++ } ++ then posix_mkdir=: ++ fi ++ rmdir "$tmpdir/d" "$tmpdir" ++ else ++ # Remove any dirs left behind by ancient mkdir implementations. ++ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null ++ fi ++ trap '' 0;; ++ esac;; ++ esac ++ ++ if ++ $posix_mkdir && ( ++ umask $mkdir_umask && ++ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" ++ ) ++ then : ++ else ++ ++ # The umask is ridiculous, or mkdir does not conform to POSIX, ++ # or it failed possibly due to a race condition. Create the ++ # directory the slow way, step by step, checking for races as we go. ++ ++ case $dstdir in ++ /*) prefix='/';; ++ [-=\(\)!]*) prefix='./';; ++ *) prefix='';; ++ esac ++ ++ eval "$initialize_posix_glob" ++ ++ oIFS=$IFS ++ IFS=/ ++ $posix_glob set -f ++ set fnord $dstdir ++ shift ++ $posix_glob set +f ++ IFS=$oIFS ++ ++ prefixes= ++ ++ for d ++ do ++ test X"$d" = X && continue ++ ++ prefix=$prefix$d ++ if test -d "$prefix"; then ++ prefixes= ++ else ++ if $posix_mkdir; then ++ (umask=$mkdir_umask && ++ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break ++ # Don't fail if two instances are running concurrently. ++ test -d "$prefix" || exit 1 ++ else ++ case $prefix in ++ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; ++ *) qprefix=$prefix;; ++ esac ++ prefixes="$prefixes '$qprefix'" ++ fi ++ fi ++ prefix=$prefix/ ++ done ++ ++ if test -n "$prefixes"; then ++ # Don't fail if two instances are running concurrently. ++ (umask $mkdir_umask && ++ eval "\$doit_exec \$mkdirprog $prefixes") || ++ test -d "$dstdir" || exit 1 ++ obsolete_mkdir_used=true ++ fi ++ fi ++ fi ++ ++ if test -n "$dir_arg"; then ++ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && ++ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && ++ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || ++ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 ++ else ++ ++ # Make a couple of temp file names in the proper directory. ++ dsttmp=$dstdir/_inst.$$_ ++ rmtmp=$dstdir/_rm.$$_ ++ ++ # Trap to clean up those temp files at exit. ++ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 ++ ++ # Copy the file name to the temp name. ++ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && ++ ++ # and set any options; do chmod last to preserve setuid bits. ++ # ++ # If any of these fail, we abort the whole thing. If we want to ++ # ignore errors from any of these, just make sure not to ignore ++ # errors from the above "$doit $cpprog $src $dsttmp" command. ++ # ++ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && ++ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && ++ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && ++ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && ++ ++ # If -C, don't bother to copy if it wouldn't change the file. ++ if $copy_on_change && ++ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && ++ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && ++ ++ eval "$initialize_posix_glob" && ++ $posix_glob set -f && ++ set X $old && old=:$2:$4:$5:$6 && ++ set X $new && new=:$2:$4:$5:$6 && ++ $posix_glob set +f && ++ ++ test "$old" = "$new" && ++ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 ++ then ++ rm -f "$dsttmp" ++ else ++ # Rename the file to the real destination. ++ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || ++ ++ # The rename failed, perhaps because mv can't rename something else ++ # to itself, or perhaps because mv is so ancient that it does not ++ # support -f. ++ { ++ # Now remove or move aside any old file at destination location. ++ # We try this two ways since rm can't unlink itself on some ++ # systems and the destination file might be busy for other ++ # reasons. In this case, the final cleanup might fail but the new ++ # file should still install successfully. ++ { ++ test ! -f "$dst" || ++ $doit $rmcmd -f "$dst" 2>/dev/null || ++ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && ++ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } ++ } || ++ { echo "$0: cannot unlink or rename $dst" >&2 ++ (exit 1); exit 1 ++ } ++ } && ++ ++ # Now rename the file to the real destination. ++ $doit $mvcmd "$dsttmp" "$dst" ++ } ++ fi || exit 1 ++ ++ trap '' 0 ++ fi ++done ++ ++# Local variables: ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "scriptversion=" ++# time-stamp-format: "%:y-%02m-%02d.%02H" ++# time-stamp-time-zone: "UTC" ++# time-stamp-end: "; # UTC" ++# End: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/ltmain.sh opkg-0.1.8+r635-autoconf/conf/ltmain.sh +--- opkg-0.1.8+r635/conf/ltmain.sh 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/ltmain.sh 2012-02-03 01:50:22.503151918 -0500 +@@ -0,0 +1,9661 @@ ++ ++# libtool (GNU libtool) 2.4.2 ++# Written by Gordon Matzigkeit , 1996 ++ ++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, ++# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. ++# This is free software; see the source for copying conditions. There is NO ++# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ++ ++# GNU Libtool is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# As a special exception to the GNU General Public License, ++# if you distribute this file as part of a program or library that ++# is built using GNU Libtool, you may include this file under the ++# same distribution terms that you use for the rest of that program. ++# ++# GNU Libtool is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with GNU Libtool; see the file COPYING. If not, a copy ++# can be downloaded from http://www.gnu.org/licenses/gpl.html, ++# or obtained by writing to the Free Software Foundation, Inc., ++# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ++ ++# Usage: $progname [OPTION]... [MODE-ARG]... ++# ++# Provide generalized library-building support services. ++# ++# --config show all configuration variables ++# --debug enable verbose shell tracing ++# -n, --dry-run display commands without modifying any files ++# --features display basic configuration information and exit ++# --mode=MODE use operation mode MODE ++# --preserve-dup-deps don't remove duplicate dependency libraries ++# --quiet, --silent don't print informational messages ++# --no-quiet, --no-silent ++# print informational messages (default) ++# --no-warn don't display warning messages ++# --tag=TAG use configuration variables from tag TAG ++# -v, --verbose print more informational messages than default ++# --no-verbose don't print the extra informational messages ++# --version print version information ++# -h, --help, --help-all print short, long, or detailed help message ++# ++# MODE must be one of the following: ++# ++# clean remove files from the build directory ++# compile compile a source file into a libtool object ++# execute automatically set library path, then run a program ++# finish complete the installation of libtool libraries ++# install install libraries or executables ++# link create a library or an executable ++# uninstall remove libraries from an installed directory ++# ++# MODE-ARGS vary depending on the MODE. When passed as first option, ++# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. ++# Try `$progname --help --mode=MODE' for a more detailed description of MODE. ++# ++# When reporting a bug, please describe a test case to reproduce it and ++# include the following information: ++# ++# host-triplet: $host ++# shell: $SHELL ++# compiler: $LTCC ++# compiler flags: $LTCFLAGS ++# linker: $LD (gnu? $with_gnu_ld) ++# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1 ++# automake: $automake_version ++# autoconf: $autoconf_version ++# ++# Report bugs to . ++# GNU libtool home page: . ++# General help using GNU software: . ++ ++PROGRAM=libtool ++PACKAGE=libtool ++VERSION="2.4.2 Debian-2.4.2-1" ++TIMESTAMP="" ++package_revision=1.3337 ++ ++# Be Bourne compatible ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then ++ emulate sh ++ NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac ++fi ++BIN_SH=xpg4; export BIN_SH # for Tru64 ++DUALCASE=1; export DUALCASE # for MKS sh ++ ++# A function that is used when there is no print builtin or printf. ++func_fallback_echo () ++{ ++ eval 'cat <<_LTECHO_EOF ++$1 ++_LTECHO_EOF' ++} ++ ++# NLS nuisances: We save the old values to restore during execute mode. ++lt_user_locale= ++lt_safe_locale= ++for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES ++do ++ eval "if test \"\${$lt_var+set}\" = set; then ++ save_$lt_var=\$$lt_var ++ $lt_var=C ++ export $lt_var ++ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" ++ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" ++ fi" ++done ++LC_ALL=C ++LANGUAGE=C ++export LANGUAGE LC_ALL ++ ++$lt_unset CDPATH ++ ++ ++# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh ++# is ksh but when the shell is invoked as "sh" and the current value of ++# the _XPG environment variable is not equal to 1 (one), the special ++# positional parameter $0, within a function call, is the name of the ++# function. ++progpath="$0" ++ ++ ++ ++: ${CP="cp -f"} ++test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} ++: ${MAKE="make"} ++: ${MKDIR="mkdir"} ++: ${MV="mv -f"} ++: ${RM="rm -f"} ++: ${SHELL="${CONFIG_SHELL-/bin/sh}"} ++: ${Xsed="$SED -e 1s/^X//"} ++ ++# Global variables: ++EXIT_SUCCESS=0 ++EXIT_FAILURE=1 ++EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. ++EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. ++ ++exit_status=$EXIT_SUCCESS ++ ++# Make sure IFS has a sensible default ++lt_nl=' ++' ++IFS=" $lt_nl" ++ ++dirname="s,/[^/]*$,," ++basename="s,^.*/,," ++ ++# func_dirname file append nondir_replacement ++# Compute the dirname of FILE. If nonempty, add APPEND to the result, ++# otherwise set result to NONDIR_REPLACEMENT. ++func_dirname () ++{ ++ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` ++ if test "X$func_dirname_result" = "X${1}"; then ++ func_dirname_result="${3}" ++ else ++ func_dirname_result="$func_dirname_result${2}" ++ fi ++} # func_dirname may be replaced by extended shell implementation ++ ++ ++# func_basename file ++func_basename () ++{ ++ func_basename_result=`$ECHO "${1}" | $SED "$basename"` ++} # func_basename may be replaced by extended shell implementation ++ ++ ++# func_dirname_and_basename file append nondir_replacement ++# perform func_basename and func_dirname in a single function ++# call: ++# dirname: Compute the dirname of FILE. If nonempty, ++# add APPEND to the result, otherwise set result ++# to NONDIR_REPLACEMENT. ++# value returned in "$func_dirname_result" ++# basename: Compute filename of FILE. ++# value retuned in "$func_basename_result" ++# Implementation must be kept synchronized with func_dirname ++# and func_basename. For efficiency, we do not delegate to ++# those functions but instead duplicate the functionality here. ++func_dirname_and_basename () ++{ ++ # Extract subdirectory from the argument. ++ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` ++ if test "X$func_dirname_result" = "X${1}"; then ++ func_dirname_result="${3}" ++ else ++ func_dirname_result="$func_dirname_result${2}" ++ fi ++ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` ++} # func_dirname_and_basename may be replaced by extended shell implementation ++ ++ ++# func_stripname prefix suffix name ++# strip PREFIX and SUFFIX off of NAME. ++# PREFIX and SUFFIX must not contain globbing or regex special ++# characters, hashes, percent signs, but SUFFIX may contain a leading ++# dot (in which case that matches only a dot). ++# func_strip_suffix prefix name ++func_stripname () ++{ ++ case ${2} in ++ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; ++ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; ++ esac ++} # func_stripname may be replaced by extended shell implementation ++ ++ ++# These SED scripts presuppose an absolute path with a trailing slash. ++pathcar='s,^/\([^/]*\).*$,\1,' ++pathcdr='s,^/[^/]*,,' ++removedotparts=':dotsl ++ s@/\./@/@g ++ t dotsl ++ s,/\.$,/,' ++collapseslashes='s@/\{1,\}@/@g' ++finalslash='s,/*$,/,' ++ ++# func_normal_abspath PATH ++# Remove doubled-up and trailing slashes, "." path components, ++# and cancel out any ".." path components in PATH after making ++# it an absolute path. ++# value returned in "$func_normal_abspath_result" ++func_normal_abspath () ++{ ++ # Start from root dir and reassemble the path. ++ func_normal_abspath_result= ++ func_normal_abspath_tpath=$1 ++ func_normal_abspath_altnamespace= ++ case $func_normal_abspath_tpath in ++ "") ++ # Empty path, that just means $cwd. ++ func_stripname '' '/' "`pwd`" ++ func_normal_abspath_result=$func_stripname_result ++ return ++ ;; ++ # The next three entries are used to spot a run of precisely ++ # two leading slashes without using negated character classes; ++ # we take advantage of case's first-match behaviour. ++ ///*) ++ # Unusual form of absolute path, do nothing. ++ ;; ++ //*) ++ # Not necessarily an ordinary path; POSIX reserves leading '//' ++ # and for example Cygwin uses it to access remote file shares ++ # over CIFS/SMB, so we conserve a leading double slash if found. ++ func_normal_abspath_altnamespace=/ ++ ;; ++ /*) ++ # Absolute path, do nothing. ++ ;; ++ *) ++ # Relative path, prepend $cwd. ++ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ++ ;; ++ esac ++ # Cancel out all the simple stuff to save iterations. We also want ++ # the path to end with a slash for ease of parsing, so make sure ++ # there is one (and only one) here. ++ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ ++ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` ++ while :; do ++ # Processed it all yet? ++ if test "$func_normal_abspath_tpath" = / ; then ++ # If we ascended to the root using ".." the result may be empty now. ++ if test -z "$func_normal_abspath_result" ; then ++ func_normal_abspath_result=/ ++ fi ++ break ++ fi ++ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ ++ -e "$pathcar"` ++ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ ++ -e "$pathcdr"` ++ # Figure out what to do with it ++ case $func_normal_abspath_tcomponent in ++ "") ++ # Trailing empty path component, ignore it. ++ ;; ++ ..) ++ # Parent dir; strip last assembled component from result. ++ func_dirname "$func_normal_abspath_result" ++ func_normal_abspath_result=$func_dirname_result ++ ;; ++ *) ++ # Actual path component, append it. ++ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ++ ;; ++ esac ++ done ++ # Restore leading double-slash if one was found on entry. ++ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result ++} ++ ++# func_relative_path SRCDIR DSTDIR ++# generates a relative path from SRCDIR to DSTDIR, with a trailing ++# slash if non-empty, suitable for immediately appending a filename ++# without needing to append a separator. ++# value returned in "$func_relative_path_result" ++func_relative_path () ++{ ++ func_relative_path_result= ++ func_normal_abspath "$1" ++ func_relative_path_tlibdir=$func_normal_abspath_result ++ func_normal_abspath "$2" ++ func_relative_path_tbindir=$func_normal_abspath_result ++ ++ # Ascend the tree starting from libdir ++ while :; do ++ # check if we have found a prefix of bindir ++ case $func_relative_path_tbindir in ++ $func_relative_path_tlibdir) ++ # found an exact match ++ func_relative_path_tcancelled= ++ break ++ ;; ++ $func_relative_path_tlibdir*) ++ # found a matching prefix ++ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" ++ func_relative_path_tcancelled=$func_stripname_result ++ if test -z "$func_relative_path_result"; then ++ func_relative_path_result=. ++ fi ++ break ++ ;; ++ *) ++ func_dirname $func_relative_path_tlibdir ++ func_relative_path_tlibdir=${func_dirname_result} ++ if test "x$func_relative_path_tlibdir" = x ; then ++ # Have to descend all the way to the root! ++ func_relative_path_result=../$func_relative_path_result ++ func_relative_path_tcancelled=$func_relative_path_tbindir ++ break ++ fi ++ func_relative_path_result=../$func_relative_path_result ++ ;; ++ esac ++ done ++ ++ # Now calculate path; take care to avoid doubling-up slashes. ++ func_stripname '' '/' "$func_relative_path_result" ++ func_relative_path_result=$func_stripname_result ++ func_stripname '/' '/' "$func_relative_path_tcancelled" ++ if test "x$func_stripname_result" != x ; then ++ func_relative_path_result=${func_relative_path_result}/${func_stripname_result} ++ fi ++ ++ # Normalisation. If bindir is libdir, return empty string, ++ # else relative path ending with a slash; either way, target ++ # file name can be directly appended. ++ if test ! -z "$func_relative_path_result"; then ++ func_stripname './' '' "$func_relative_path_result/" ++ func_relative_path_result=$func_stripname_result ++ fi ++} ++ ++# The name of this program: ++func_dirname_and_basename "$progpath" ++progname=$func_basename_result ++ ++# Make sure we have an absolute path for reexecution: ++case $progpath in ++ [\\/]*|[A-Za-z]:\\*) ;; ++ *[\\/]*) ++ progdir=$func_dirname_result ++ progdir=`cd "$progdir" && pwd` ++ progpath="$progdir/$progname" ++ ;; ++ *) ++ save_IFS="$IFS" ++ IFS=${PATH_SEPARATOR-:} ++ for progdir in $PATH; do ++ IFS="$save_IFS" ++ test -x "$progdir/$progname" && break ++ done ++ IFS="$save_IFS" ++ test -n "$progdir" || progdir=`pwd` ++ progpath="$progdir/$progname" ++ ;; ++esac ++ ++# Sed substitution that helps us do robust quoting. It backslashifies ++# metacharacters that are still active within double-quoted strings. ++Xsed="${SED}"' -e 1s/^X//' ++sed_quote_subst='s/\([`"$\\]\)/\\\1/g' ++ ++# Same as above, but do not quote variable references. ++double_quote_subst='s/\(["`\\]\)/\\\1/g' ++ ++# Sed substitution that turns a string into a regex matching for the ++# string literally. ++sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' ++ ++# Sed substitution that converts a w32 file name or path ++# which contains forward slashes, into one that contains ++# (escaped) backslashes. A very naive implementation. ++lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' ++ ++# Re-`\' parameter expansions in output of double_quote_subst that were ++# `\'-ed in input to the same. If an odd number of `\' preceded a '$' ++# in input to double_quote_subst, that '$' was protected from expansion. ++# Since each input `\' is now two `\'s, look for any number of runs of ++# four `\'s followed by two `\'s and then a '$'. `\' that '$'. ++bs='\\' ++bs2='\\\\' ++bs4='\\\\\\\\' ++dollar='\$' ++sed_double_backslash="\ ++ s/$bs4/&\\ ++/g ++ s/^$bs2$dollar/$bs&/ ++ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g ++ s/\n//g" ++ ++# Standard options: ++opt_dry_run=false ++opt_help=false ++opt_quiet=false ++opt_verbose=false ++opt_warning=: ++ ++# func_echo arg... ++# Echo program name prefixed message, along with the current mode ++# name if it has been set yet. ++func_echo () ++{ ++ $ECHO "$progname: ${opt_mode+$opt_mode: }$*" ++} ++ ++# func_verbose arg... ++# Echo program name prefixed message in verbose mode only. ++func_verbose () ++{ ++ $opt_verbose && func_echo ${1+"$@"} ++ ++ # A bug in bash halts the script if the last line of a function ++ # fails when set -e is in force, so we need another command to ++ # work around that: ++ : ++} ++ ++# func_echo_all arg... ++# Invoke $ECHO with all args, space-separated. ++func_echo_all () ++{ ++ $ECHO "$*" ++} ++ ++# func_error arg... ++# Echo program name prefixed message to standard error. ++func_error () ++{ ++ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 ++} ++ ++# func_warning arg... ++# Echo program name prefixed warning message to standard error. ++func_warning () ++{ ++ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 ++ ++ # bash bug again: ++ : ++} ++ ++# func_fatal_error arg... ++# Echo program name prefixed message to standard error, and exit. ++func_fatal_error () ++{ ++ func_error ${1+"$@"} ++ exit $EXIT_FAILURE ++} ++ ++# func_fatal_help arg... ++# Echo program name prefixed message to standard error, followed by ++# a help hint, and exit. ++func_fatal_help () ++{ ++ func_error ${1+"$@"} ++ func_fatal_error "$help" ++} ++help="Try \`$progname --help' for more information." ## default ++ ++ ++# func_grep expression filename ++# Check whether EXPRESSION matches any line of FILENAME, without output. ++func_grep () ++{ ++ $GREP "$1" "$2" >/dev/null 2>&1 ++} ++ ++ ++# func_mkdir_p directory-path ++# Make sure the entire path to DIRECTORY-PATH is available. ++func_mkdir_p () ++{ ++ my_directory_path="$1" ++ my_dir_list= ++ ++ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then ++ ++ # Protect directory names starting with `-' ++ case $my_directory_path in ++ -*) my_directory_path="./$my_directory_path" ;; ++ esac ++ ++ # While some portion of DIR does not yet exist... ++ while test ! -d "$my_directory_path"; do ++ # ...make a list in topmost first order. Use a colon delimited ++ # list incase some portion of path contains whitespace. ++ my_dir_list="$my_directory_path:$my_dir_list" ++ ++ # If the last portion added has no slash in it, the list is done ++ case $my_directory_path in */*) ;; *) break ;; esac ++ ++ # ...otherwise throw away the child directory and loop ++ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` ++ done ++ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` ++ ++ save_mkdir_p_IFS="$IFS"; IFS=':' ++ for my_dir in $my_dir_list; do ++ IFS="$save_mkdir_p_IFS" ++ # mkdir can fail with a `File exist' error if two processes ++ # try to create one of the directories concurrently. Don't ++ # stop in that case! ++ $MKDIR "$my_dir" 2>/dev/null || : ++ done ++ IFS="$save_mkdir_p_IFS" ++ ++ # Bail out if we (or some other process) failed to create a directory. ++ test -d "$my_directory_path" || \ ++ func_fatal_error "Failed to create \`$1'" ++ fi ++} ++ ++ ++# func_mktempdir [string] ++# Make a temporary directory that won't clash with other running ++# libtool processes, and avoids race conditions if possible. If ++# given, STRING is the basename for that directory. ++func_mktempdir () ++{ ++ my_template="${TMPDIR-/tmp}/${1-$progname}" ++ ++ if test "$opt_dry_run" = ":"; then ++ # Return a directory name, but don't create it in dry-run mode ++ my_tmpdir="${my_template}-$$" ++ else ++ ++ # If mktemp works, use that first and foremost ++ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` ++ ++ if test ! -d "$my_tmpdir"; then ++ # Failing that, at least try and use $RANDOM to avoid a race ++ my_tmpdir="${my_template}-${RANDOM-0}$$" ++ ++ save_mktempdir_umask=`umask` ++ umask 0077 ++ $MKDIR "$my_tmpdir" ++ umask $save_mktempdir_umask ++ fi ++ ++ # If we're not in dry-run mode, bomb out on failure ++ test -d "$my_tmpdir" || \ ++ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" ++ fi ++ ++ $ECHO "$my_tmpdir" ++} ++ ++ ++# func_quote_for_eval arg ++# Aesthetically quote ARG to be evaled later. ++# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT ++# is double-quoted, suitable for a subsequent eval, whereas ++# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters ++# which are still active within double quotes backslashified. ++func_quote_for_eval () ++{ ++ case $1 in ++ *[\\\`\"\$]*) ++ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; ++ *) ++ func_quote_for_eval_unquoted_result="$1" ;; ++ esac ++ ++ case $func_quote_for_eval_unquoted_result in ++ # Double-quote args containing shell metacharacters to delay ++ # word splitting, command substitution and and variable ++ # expansion for a subsequent eval. ++ # Many Bourne shells cannot handle close brackets correctly ++ # in scan sets, so we specify it separately. ++ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") ++ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ++ ;; ++ *) ++ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" ++ esac ++} ++ ++ ++# func_quote_for_expand arg ++# Aesthetically quote ARG to be evaled later; same as above, ++# but do not quote variable references. ++func_quote_for_expand () ++{ ++ case $1 in ++ *[\\\`\"]*) ++ my_arg=`$ECHO "$1" | $SED \ ++ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; ++ *) ++ my_arg="$1" ;; ++ esac ++ ++ case $my_arg in ++ # Double-quote args containing shell metacharacters to delay ++ # word splitting and command substitution for a subsequent eval. ++ # Many Bourne shells cannot handle close brackets correctly ++ # in scan sets, so we specify it separately. ++ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") ++ my_arg="\"$my_arg\"" ++ ;; ++ esac ++ ++ func_quote_for_expand_result="$my_arg" ++} ++ ++ ++# func_show_eval cmd [fail_exp] ++# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is ++# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP ++# is given, then evaluate it. ++func_show_eval () ++{ ++ my_cmd="$1" ++ my_fail_exp="${2-:}" ++ ++ ${opt_silent-false} || { ++ func_quote_for_expand "$my_cmd" ++ eval "func_echo $func_quote_for_expand_result" ++ } ++ ++ if ${opt_dry_run-false}; then :; else ++ eval "$my_cmd" ++ my_status=$? ++ if test "$my_status" -eq 0; then :; else ++ eval "(exit $my_status); $my_fail_exp" ++ fi ++ fi ++} ++ ++ ++# func_show_eval_locale cmd [fail_exp] ++# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is ++# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP ++# is given, then evaluate it. Use the saved locale for evaluation. ++func_show_eval_locale () ++{ ++ my_cmd="$1" ++ my_fail_exp="${2-:}" ++ ++ ${opt_silent-false} || { ++ func_quote_for_expand "$my_cmd" ++ eval "func_echo $func_quote_for_expand_result" ++ } ++ ++ if ${opt_dry_run-false}; then :; else ++ eval "$lt_user_locale ++ $my_cmd" ++ my_status=$? ++ eval "$lt_safe_locale" ++ if test "$my_status" -eq 0; then :; else ++ eval "(exit $my_status); $my_fail_exp" ++ fi ++ fi ++} ++ ++# func_tr_sh ++# Turn $1 into a string suitable for a shell variable name. ++# Result is stored in $func_tr_sh_result. All characters ++# not in the set a-zA-Z0-9_ are replaced with '_'. Further, ++# if $1 begins with a digit, a '_' is prepended as well. ++func_tr_sh () ++{ ++ case $1 in ++ [0-9]* | *[!a-zA-Z0-9_]*) ++ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ++ ;; ++ * ) ++ func_tr_sh_result=$1 ++ ;; ++ esac ++} ++ ++ ++# func_version ++# Echo version message to standard output and exit. ++func_version () ++{ ++ $opt_debug ++ ++ $SED -n '/(C)/!b go ++ :more ++ /\./!{ ++ N ++ s/\n# / / ++ b more ++ } ++ :go ++ /^# '$PROGRAM' (GNU /,/# warranty; / { ++ s/^# // ++ s/^# *$// ++ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ ++ p ++ }' < "$progpath" ++ exit $? ++} ++ ++# func_usage ++# Echo short help message to standard output and exit. ++func_usage () ++{ ++ $opt_debug ++ ++ $SED -n '/^# Usage:/,/^# *.*--help/ { ++ s/^# // ++ s/^# *$// ++ s/\$progname/'$progname'/ ++ p ++ }' < "$progpath" ++ echo ++ $ECHO "run \`$progname --help | more' for full usage" ++ exit $? ++} ++ ++# func_help [NOEXIT] ++# Echo long help message to standard output and exit, ++# unless 'noexit' is passed as argument. ++func_help () ++{ ++ $opt_debug ++ ++ $SED -n '/^# Usage:/,/# Report bugs to/ { ++ :print ++ s/^# // ++ s/^# *$// ++ s*\$progname*'$progname'* ++ s*\$host*'"$host"'* ++ s*\$SHELL*'"$SHELL"'* ++ s*\$LTCC*'"$LTCC"'* ++ s*\$LTCFLAGS*'"$LTCFLAGS"'* ++ s*\$LD*'"$LD"'* ++ s/\$with_gnu_ld/'"$with_gnu_ld"'/ ++ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ ++ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ ++ p ++ d ++ } ++ /^# .* home page:/b print ++ /^# General help using/b print ++ ' < "$progpath" ++ ret=$? ++ if test -z "$1"; then ++ exit $ret ++ fi ++} ++ ++# func_missing_arg argname ++# Echo program name prefixed message to standard error and set global ++# exit_cmd. ++func_missing_arg () ++{ ++ $opt_debug ++ ++ func_error "missing argument for $1." ++ exit_cmd=exit ++} ++ ++ ++# func_split_short_opt shortopt ++# Set func_split_short_opt_name and func_split_short_opt_arg shell ++# variables after splitting SHORTOPT after the 2nd character. ++func_split_short_opt () ++{ ++ my_sed_short_opt='1s/^\(..\).*$/\1/;q' ++ my_sed_short_rest='1s/^..\(.*\)$/\1/;q' ++ ++ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` ++ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` ++} # func_split_short_opt may be replaced by extended shell implementation ++ ++ ++# func_split_long_opt longopt ++# Set func_split_long_opt_name and func_split_long_opt_arg shell ++# variables after splitting LONGOPT at the `=' sign. ++func_split_long_opt () ++{ ++ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' ++ my_sed_long_arg='1s/^--[^=]*=//' ++ ++ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` ++ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` ++} # func_split_long_opt may be replaced by extended shell implementation ++ ++exit_cmd=: ++ ++ ++ ++ ++ ++magic="%%%MAGIC variable%%%" ++magic_exe="%%%MAGIC EXE variable%%%" ++ ++# Global variables. ++nonopt= ++preserve_args= ++lo2o="s/\\.lo\$/.${objext}/" ++o2lo="s/\\.${objext}\$/.lo/" ++extracted_archives= ++extracted_serial=0 ++ ++# If this variable is set in any of the actions, the command in it ++# will be execed at the end. This prevents here-documents from being ++# left over by shells. ++exec_cmd= ++ ++# func_append var value ++# Append VALUE to the end of shell variable VAR. ++func_append () ++{ ++ eval "${1}=\$${1}\${2}" ++} # func_append may be replaced by extended shell implementation ++ ++# func_append_quoted var value ++# Quote VALUE and append to the end of shell variable VAR, separated ++# by a space. ++func_append_quoted () ++{ ++ func_quote_for_eval "${2}" ++ eval "${1}=\$${1}\\ \$func_quote_for_eval_result" ++} # func_append_quoted may be replaced by extended shell implementation ++ ++ ++# func_arith arithmetic-term... ++func_arith () ++{ ++ func_arith_result=`expr "${@}"` ++} # func_arith may be replaced by extended shell implementation ++ ++ ++# func_len string ++# STRING may not start with a hyphen. ++func_len () ++{ ++ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` ++} # func_len may be replaced by extended shell implementation ++ ++ ++# func_lo2o object ++func_lo2o () ++{ ++ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` ++} # func_lo2o may be replaced by extended shell implementation ++ ++ ++# func_xform libobj-or-source ++func_xform () ++{ ++ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` ++} # func_xform may be replaced by extended shell implementation ++ ++ ++# func_fatal_configuration arg... ++# Echo program name prefixed message to standard error, followed by ++# a configuration failure hint, and exit. ++func_fatal_configuration () ++{ ++ func_error ${1+"$@"} ++ func_error "See the $PACKAGE documentation for more information." ++ func_fatal_error "Fatal configuration error." ++} ++ ++ ++# func_config ++# Display the configuration for all the tags in this script. ++func_config () ++{ ++ re_begincf='^# ### BEGIN LIBTOOL' ++ re_endcf='^# ### END LIBTOOL' ++ ++ # Default configuration. ++ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" ++ ++ # Now print the configurations for the tags. ++ for tagname in $taglist; do ++ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" ++ done ++ ++ exit $? ++} ++ ++# func_features ++# Display the features supported by this script. ++func_features () ++{ ++ echo "host: $host" ++ if test "$build_libtool_libs" = yes; then ++ echo "enable shared libraries" ++ else ++ echo "disable shared libraries" ++ fi ++ if test "$build_old_libs" = yes; then ++ echo "enable static libraries" ++ else ++ echo "disable static libraries" ++ fi ++ ++ exit $? ++} ++ ++# func_enable_tag tagname ++# Verify that TAGNAME is valid, and either flag an error and exit, or ++# enable the TAGNAME tag. We also add TAGNAME to the global $taglist ++# variable here. ++func_enable_tag () ++{ ++ # Global variable: ++ tagname="$1" ++ ++ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" ++ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" ++ sed_extractcf="/$re_begincf/,/$re_endcf/p" ++ ++ # Validate tagname. ++ case $tagname in ++ *[!-_A-Za-z0-9,/]*) ++ func_fatal_error "invalid tag name: $tagname" ++ ;; ++ esac ++ ++ # Don't test for the "default" C tag, as we know it's ++ # there but not specially marked. ++ case $tagname in ++ CC) ;; ++ *) ++ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then ++ taglist="$taglist $tagname" ++ ++ # Evaluate the configuration. Be careful to quote the path ++ # and the sed script, to avoid splitting on whitespace, but ++ # also don't use non-portable quotes within backquotes within ++ # quotes we have to do it in 2 steps: ++ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` ++ eval "$extractedcf" ++ else ++ func_error "ignoring unknown tag $tagname" ++ fi ++ ;; ++ esac ++} ++ ++# func_check_version_match ++# Ensure that we are using m4 macros, and libtool script from the same ++# release of libtool. ++func_check_version_match () ++{ ++ if test "$package_revision" != "$macro_revision"; then ++ if test "$VERSION" != "$macro_version"; then ++ if test -z "$macro_version"; then ++ cat >&2 <<_LT_EOF ++$progname: Version mismatch error. This is $PACKAGE $VERSION, but the ++$progname: definition of this LT_INIT comes from an older release. ++$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION ++$progname: and run autoconf again. ++_LT_EOF ++ else ++ cat >&2 <<_LT_EOF ++$progname: Version mismatch error. This is $PACKAGE $VERSION, but the ++$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. ++$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION ++$progname: and run autoconf again. ++_LT_EOF ++ fi ++ else ++ cat >&2 <<_LT_EOF ++$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, ++$progname: but the definition of this LT_INIT comes from revision $macro_revision. ++$progname: You should recreate aclocal.m4 with macros from revision $package_revision ++$progname: of $PACKAGE $VERSION and run autoconf again. ++_LT_EOF ++ fi ++ ++ exit $EXIT_MISMATCH ++ fi ++} ++ ++ ++# Shorthand for --mode=foo, only valid as the first argument ++case $1 in ++clean|clea|cle|cl) ++ shift; set dummy --mode clean ${1+"$@"}; shift ++ ;; ++compile|compil|compi|comp|com|co|c) ++ shift; set dummy --mode compile ${1+"$@"}; shift ++ ;; ++execute|execut|execu|exec|exe|ex|e) ++ shift; set dummy --mode execute ${1+"$@"}; shift ++ ;; ++finish|finis|fini|fin|fi|f) ++ shift; set dummy --mode finish ${1+"$@"}; shift ++ ;; ++install|instal|insta|inst|ins|in|i) ++ shift; set dummy --mode install ${1+"$@"}; shift ++ ;; ++link|lin|li|l) ++ shift; set dummy --mode link ${1+"$@"}; shift ++ ;; ++uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) ++ shift; set dummy --mode uninstall ${1+"$@"}; shift ++ ;; ++esac ++ ++ ++ ++# Option defaults: ++opt_debug=: ++opt_dry_run=false ++opt_config=false ++opt_preserve_dup_deps=false ++opt_features=false ++opt_finish=false ++opt_help=false ++opt_help_all=false ++opt_silent=: ++opt_warning=: ++opt_verbose=: ++opt_silent=false ++opt_verbose=false ++ ++ ++# Parse options once, thoroughly. This comes as soon as possible in the ++# script to make things like `--version' happen as quickly as we can. ++{ ++ # this just eases exit handling ++ while test $# -gt 0; do ++ opt="$1" ++ shift ++ case $opt in ++ --debug|-x) opt_debug='set -x' ++ func_echo "enabling shell trace mode" ++ $opt_debug ++ ;; ++ --dry-run|--dryrun|-n) ++ opt_dry_run=: ++ ;; ++ --config) ++ opt_config=: ++func_config ++ ;; ++ --dlopen|-dlopen) ++ optarg="$1" ++ opt_dlopen="${opt_dlopen+$opt_dlopen ++}$optarg" ++ shift ++ ;; ++ --preserve-dup-deps) ++ opt_preserve_dup_deps=: ++ ;; ++ --features) ++ opt_features=: ++func_features ++ ;; ++ --finish) ++ opt_finish=: ++set dummy --mode finish ${1+"$@"}; shift ++ ;; ++ --help) ++ opt_help=: ++ ;; ++ --help-all) ++ opt_help_all=: ++opt_help=': help-all' ++ ;; ++ --mode) ++ test $# = 0 && func_missing_arg $opt && break ++ optarg="$1" ++ opt_mode="$optarg" ++case $optarg in ++ # Valid mode arguments: ++ clean|compile|execute|finish|install|link|relink|uninstall) ;; ++ ++ # Catch anything else as an error ++ *) func_error "invalid argument for $opt" ++ exit_cmd=exit ++ break ++ ;; ++esac ++ shift ++ ;; ++ --no-silent|--no-quiet) ++ opt_silent=false ++func_append preserve_args " $opt" ++ ;; ++ --no-warning|--no-warn) ++ opt_warning=false ++func_append preserve_args " $opt" ++ ;; ++ --no-verbose) ++ opt_verbose=false ++func_append preserve_args " $opt" ++ ;; ++ --silent|--quiet) ++ opt_silent=: ++func_append preserve_args " $opt" ++ opt_verbose=false ++ ;; ++ --verbose|-v) ++ opt_verbose=: ++func_append preserve_args " $opt" ++opt_silent=false ++ ;; ++ --tag) ++ test $# = 0 && func_missing_arg $opt && break ++ optarg="$1" ++ opt_tag="$optarg" ++func_append preserve_args " $opt $optarg" ++func_enable_tag "$optarg" ++ shift ++ ;; ++ ++ -\?|-h) func_usage ;; ++ --help) func_help ;; ++ --version) func_version ;; ++ ++ # Separate optargs to long options: ++ --*=*) ++ func_split_long_opt "$opt" ++ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} ++ shift ++ ;; ++ ++ # Separate non-argument short options: ++ -\?*|-h*|-n*|-v*) ++ func_split_short_opt "$opt" ++ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} ++ shift ++ ;; ++ ++ --) break ;; ++ -*) func_fatal_help "unrecognized option \`$opt'" ;; ++ *) set dummy "$opt" ${1+"$@"}; shift; break ;; ++ esac ++ done ++ ++ # Validate options: ++ ++ # save first non-option argument ++ if test "$#" -gt 0; then ++ nonopt="$opt" ++ shift ++ fi ++ ++ # preserve --debug ++ test "$opt_debug" = : || func_append preserve_args " --debug" ++ ++ case $host in ++ *cygwin* | *mingw* | *pw32* | *cegcc*) ++ # don't eliminate duplications in $postdeps and $predeps ++ opt_duplicate_compiler_generated_deps=: ++ ;; ++ *) ++ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ++ ;; ++ esac ++ ++ $opt_help || { ++ # Sanity checks first: ++ func_check_version_match ++ ++ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then ++ func_fatal_configuration "not configured to build any kind of library" ++ fi ++ ++ # Darwin sucks ++ eval std_shrext=\"$shrext_cmds\" ++ ++ # Only execute mode is allowed to have -dlopen flags. ++ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then ++ func_error "unrecognized option \`-dlopen'" ++ $ECHO "$help" 1>&2 ++ exit $EXIT_FAILURE ++ fi ++ ++ # Change the help message to a mode-specific one. ++ generic_help="$help" ++ help="Try \`$progname --help --mode=$opt_mode' for more information." ++ } ++ ++ ++ # Bail if the options were screwed ++ $exit_cmd $EXIT_FAILURE ++} ++ ++ ++ ++ ++## ----------- ## ++## Main. ## ++## ----------- ## ++ ++# func_lalib_p file ++# True iff FILE is a libtool `.la' library or `.lo' object file. ++# This function is only a basic sanity check; it will hardly flush out ++# determined imposters. ++func_lalib_p () ++{ ++ test -f "$1" && ++ $SED -e 4q "$1" 2>/dev/null \ ++ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 ++} ++ ++# func_lalib_unsafe_p file ++# True iff FILE is a libtool `.la' library or `.lo' object file. ++# This function implements the same check as func_lalib_p without ++# resorting to external programs. To this end, it redirects stdin and ++# closes it afterwards, without saving the original file descriptor. ++# As a safety measure, use it only where a negative result would be ++# fatal anyway. Works if `file' does not exist. ++func_lalib_unsafe_p () ++{ ++ lalib_p=no ++ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then ++ for lalib_p_l in 1 2 3 4 ++ do ++ read lalib_p_line ++ case "$lalib_p_line" in ++ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; ++ esac ++ done ++ exec 0<&5 5<&- ++ fi ++ test "$lalib_p" = yes ++} ++ ++# func_ltwrapper_script_p file ++# True iff FILE is a libtool wrapper script ++# This function is only a basic sanity check; it will hardly flush out ++# determined imposters. ++func_ltwrapper_script_p () ++{ ++ func_lalib_p "$1" ++} ++ ++# func_ltwrapper_executable_p file ++# True iff FILE is a libtool wrapper executable ++# This function is only a basic sanity check; it will hardly flush out ++# determined imposters. ++func_ltwrapper_executable_p () ++{ ++ func_ltwrapper_exec_suffix= ++ case $1 in ++ *.exe) ;; ++ *) func_ltwrapper_exec_suffix=.exe ;; ++ esac ++ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 ++} ++ ++# func_ltwrapper_scriptname file ++# Assumes file is an ltwrapper_executable ++# uses $file to determine the appropriate filename for a ++# temporary ltwrapper_script. ++func_ltwrapper_scriptname () ++{ ++ func_dirname_and_basename "$1" "" "." ++ func_stripname '' '.exe' "$func_basename_result" ++ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" ++} ++ ++# func_ltwrapper_p file ++# True iff FILE is a libtool wrapper script or wrapper executable ++# This function is only a basic sanity check; it will hardly flush out ++# determined imposters. ++func_ltwrapper_p () ++{ ++ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" ++} ++ ++ ++# func_execute_cmds commands fail_cmd ++# Execute tilde-delimited COMMANDS. ++# If FAIL_CMD is given, eval that upon failure. ++# FAIL_CMD may read-access the current command in variable CMD! ++func_execute_cmds () ++{ ++ $opt_debug ++ save_ifs=$IFS; IFS='~' ++ for cmd in $1; do ++ IFS=$save_ifs ++ eval cmd=\"$cmd\" ++ func_show_eval "$cmd" "${2-:}" ++ done ++ IFS=$save_ifs ++} ++ ++ ++# func_source file ++# Source FILE, adding directory component if necessary. ++# Note that it is not necessary on cygwin/mingw to append a dot to ++# FILE even if both FILE and FILE.exe exist: automatic-append-.exe ++# behavior happens only for exec(3), not for open(2)! Also, sourcing ++# `FILE.' does not work on cygwin managed mounts. ++func_source () ++{ ++ $opt_debug ++ case $1 in ++ */* | *\\*) . "$1" ;; ++ *) . "./$1" ;; ++ esac ++} ++ ++ ++# func_resolve_sysroot PATH ++# Replace a leading = in PATH with a sysroot. Store the result into ++# func_resolve_sysroot_result ++func_resolve_sysroot () ++{ ++ func_resolve_sysroot_result=$1 ++ case $func_resolve_sysroot_result in ++ =*) ++ func_stripname '=' '' "$func_resolve_sysroot_result" ++ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ++ ;; ++ esac ++} ++ ++# func_replace_sysroot PATH ++# If PATH begins with the sysroot, replace it with = and ++# store the result into func_replace_sysroot_result. ++func_replace_sysroot () ++{ ++ case "$lt_sysroot:$1" in ++ ?*:"$lt_sysroot"*) ++ func_stripname "$lt_sysroot" '' "$1" ++ func_replace_sysroot_result="=$func_stripname_result" ++ ;; ++ *) ++ # Including no sysroot. ++ func_replace_sysroot_result=$1 ++ ;; ++ esac ++} ++ ++# func_infer_tag arg ++# Infer tagged configuration to use if any are available and ++# if one wasn't chosen via the "--tag" command line option. ++# Only attempt this if the compiler in the base compile ++# command doesn't match the default compiler. ++# arg is usually of the form 'gcc ...' ++func_infer_tag () ++{ ++ $opt_debug ++ if test -n "$available_tags" && test -z "$tagname"; then ++ CC_quoted= ++ for arg in $CC; do ++ func_append_quoted CC_quoted "$arg" ++ done ++ CC_expanded=`func_echo_all $CC` ++ CC_quoted_expanded=`func_echo_all $CC_quoted` ++ case $@ in ++ # Blanks in the command may have been stripped by the calling shell, ++ # but not from the CC environment variable when configure was run. ++ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ ++ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; ++ # Blanks at the start of $base_compile will cause this to fail ++ # if we don't check for them as well. ++ *) ++ for z in $available_tags; do ++ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then ++ # Evaluate the configuration. ++ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" ++ CC_quoted= ++ for arg in $CC; do ++ # Double-quote args containing other shell metacharacters. ++ func_append_quoted CC_quoted "$arg" ++ done ++ CC_expanded=`func_echo_all $CC` ++ CC_quoted_expanded=`func_echo_all $CC_quoted` ++ case "$@ " in ++ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ ++ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ++ # The compiler in the base compile command matches ++ # the one in the tagged configuration. ++ # Assume this is the tagged configuration we want. ++ tagname=$z ++ break ++ ;; ++ esac ++ fi ++ done ++ # If $tagname still isn't set, then no tagged configuration ++ # was found and let the user know that the "--tag" command ++ # line option must be used. ++ if test -z "$tagname"; then ++ func_echo "unable to infer tagged configuration" ++ func_fatal_error "specify a tag with \`--tag'" ++# else ++# func_verbose "using $tagname tagged configuration" ++ fi ++ ;; ++ esac ++ fi ++} ++ ++ ++ ++# func_write_libtool_object output_name pic_name nonpic_name ++# Create a libtool object file (analogous to a ".la" file), ++# but don't create it if we're doing a dry run. ++func_write_libtool_object () ++{ ++ write_libobj=${1} ++ if test "$build_libtool_libs" = yes; then ++ write_lobj=\'${2}\' ++ else ++ write_lobj=none ++ fi ++ ++ if test "$build_old_libs" = yes; then ++ write_oldobj=\'${3}\' ++ else ++ write_oldobj=none ++ fi ++ ++ $opt_dry_run || { ++ cat >${write_libobj}T </dev/null` ++ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then ++ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | ++ $SED -e "$lt_sed_naive_backslashify"` ++ else ++ func_convert_core_file_wine_to_w32_result= ++ fi ++ fi ++} ++# end: func_convert_core_file_wine_to_w32 ++ ++ ++# func_convert_core_path_wine_to_w32 ARG ++# Helper function used by path conversion functions when $build is *nix, and ++# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly ++# configured wine environment available, with the winepath program in $build's ++# $PATH. Assumes ARG has no leading or trailing path separator characters. ++# ++# ARG is path to be converted from $build format to win32. ++# Result is available in $func_convert_core_path_wine_to_w32_result. ++# Unconvertible file (directory) names in ARG are skipped; if no directory names ++# are convertible, then the result may be empty. ++func_convert_core_path_wine_to_w32 () ++{ ++ $opt_debug ++ # unfortunately, winepath doesn't convert paths, only file names ++ func_convert_core_path_wine_to_w32_result="" ++ if test -n "$1"; then ++ oldIFS=$IFS ++ IFS=: ++ for func_convert_core_path_wine_to_w32_f in $1; do ++ IFS=$oldIFS ++ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" ++ if test -n "$func_convert_core_file_wine_to_w32_result" ; then ++ if test -z "$func_convert_core_path_wine_to_w32_result"; then ++ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" ++ else ++ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" ++ fi ++ fi ++ done ++ IFS=$oldIFS ++ fi ++} ++# end: func_convert_core_path_wine_to_w32 ++ ++ ++# func_cygpath ARGS... ++# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when ++# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) ++# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or ++# (2), returns the Cygwin file name or path in func_cygpath_result (input ++# file name or path is assumed to be in w32 format, as previously converted ++# from $build's *nix or MSYS format). In case (3), returns the w32 file name ++# or path in func_cygpath_result (input file name or path is assumed to be in ++# Cygwin format). Returns an empty string on error. ++# ++# ARGS are passed to cygpath, with the last one being the file name or path to ++# be converted. ++# ++# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH ++# environment variable; do not put it in $PATH. ++func_cygpath () ++{ ++ $opt_debug ++ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then ++ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` ++ if test "$?" -ne 0; then ++ # on failure, ensure result is empty ++ func_cygpath_result= ++ fi ++ else ++ func_cygpath_result= ++ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" ++ fi ++} ++#end: func_cygpath ++ ++ ++# func_convert_core_msys_to_w32 ARG ++# Convert file name or path ARG from MSYS format to w32 format. Return ++# result in func_convert_core_msys_to_w32_result. ++func_convert_core_msys_to_w32 () ++{ ++ $opt_debug ++ # awkward: cmd appends spaces to result ++ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | ++ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` ++} ++#end: func_convert_core_msys_to_w32 ++ ++ ++# func_convert_file_check ARG1 ARG2 ++# Verify that ARG1 (a file name in $build format) was converted to $host ++# format in ARG2. Otherwise, emit an error message, but continue (resetting ++# func_to_host_file_result to ARG1). ++func_convert_file_check () ++{ ++ $opt_debug ++ if test -z "$2" && test -n "$1" ; then ++ func_error "Could not determine host file name corresponding to" ++ func_error " \`$1'" ++ func_error "Continuing, but uninstalled executables may not work." ++ # Fallback: ++ func_to_host_file_result="$1" ++ fi ++} ++# end func_convert_file_check ++ ++ ++# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH ++# Verify that FROM_PATH (a path in $build format) was converted to $host ++# format in TO_PATH. Otherwise, emit an error message, but continue, resetting ++# func_to_host_file_result to a simplistic fallback value (see below). ++func_convert_path_check () ++{ ++ $opt_debug ++ if test -z "$4" && test -n "$3"; then ++ func_error "Could not determine the host path corresponding to" ++ func_error " \`$3'" ++ func_error "Continuing, but uninstalled executables may not work." ++ # Fallback. This is a deliberately simplistic "conversion" and ++ # should not be "improved". See libtool.info. ++ if test "x$1" != "x$2"; then ++ lt_replace_pathsep_chars="s|$1|$2|g" ++ func_to_host_path_result=`echo "$3" | ++ $SED -e "$lt_replace_pathsep_chars"` ++ else ++ func_to_host_path_result="$3" ++ fi ++ fi ++} ++# end func_convert_path_check ++ ++ ++# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG ++# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT ++# and appending REPL if ORIG matches BACKPAT. ++func_convert_path_front_back_pathsep () ++{ ++ $opt_debug ++ case $4 in ++ $1 ) func_to_host_path_result="$3$func_to_host_path_result" ++ ;; ++ esac ++ case $4 in ++ $2 ) func_append func_to_host_path_result "$3" ++ ;; ++ esac ++} ++# end func_convert_path_front_back_pathsep ++ ++ ++################################################## ++# $build to $host FILE NAME CONVERSION FUNCTIONS # ++################################################## ++# invoked via `$to_host_file_cmd ARG' ++# ++# In each case, ARG is the path to be converted from $build to $host format. ++# Result will be available in $func_to_host_file_result. ++ ++ ++# func_to_host_file ARG ++# Converts the file name ARG from $build format to $host format. Return result ++# in func_to_host_file_result. ++func_to_host_file () ++{ ++ $opt_debug ++ $to_host_file_cmd "$1" ++} ++# end func_to_host_file ++ ++ ++# func_to_tool_file ARG LAZY ++# converts the file name ARG from $build format to toolchain format. Return ++# result in func_to_tool_file_result. If the conversion in use is listed ++# in (the comma separated) LAZY, no conversion takes place. ++func_to_tool_file () ++{ ++ $opt_debug ++ case ,$2, in ++ *,"$to_tool_file_cmd",*) ++ func_to_tool_file_result=$1 ++ ;; ++ *) ++ $to_tool_file_cmd "$1" ++ func_to_tool_file_result=$func_to_host_file_result ++ ;; ++ esac ++} ++# end func_to_tool_file ++ ++ ++# func_convert_file_noop ARG ++# Copy ARG to func_to_host_file_result. ++func_convert_file_noop () ++{ ++ func_to_host_file_result="$1" ++} ++# end func_convert_file_noop ++ ++ ++# func_convert_file_msys_to_w32 ARG ++# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic ++# conversion to w32 is not available inside the cwrapper. Returns result in ++# func_to_host_file_result. ++func_convert_file_msys_to_w32 () ++{ ++ $opt_debug ++ func_to_host_file_result="$1" ++ if test -n "$1"; then ++ func_convert_core_msys_to_w32 "$1" ++ func_to_host_file_result="$func_convert_core_msys_to_w32_result" ++ fi ++ func_convert_file_check "$1" "$func_to_host_file_result" ++} ++# end func_convert_file_msys_to_w32 ++ ++ ++# func_convert_file_cygwin_to_w32 ARG ++# Convert file name ARG from Cygwin to w32 format. Returns result in ++# func_to_host_file_result. ++func_convert_file_cygwin_to_w32 () ++{ ++ $opt_debug ++ func_to_host_file_result="$1" ++ if test -n "$1"; then ++ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use ++ # LT_CYGPATH in this case. ++ func_to_host_file_result=`cygpath -m "$1"` ++ fi ++ func_convert_file_check "$1" "$func_to_host_file_result" ++} ++# end func_convert_file_cygwin_to_w32 ++ ++ ++# func_convert_file_nix_to_w32 ARG ++# Convert file name ARG from *nix to w32 format. Requires a wine environment ++# and a working winepath. Returns result in func_to_host_file_result. ++func_convert_file_nix_to_w32 () ++{ ++ $opt_debug ++ func_to_host_file_result="$1" ++ if test -n "$1"; then ++ func_convert_core_file_wine_to_w32 "$1" ++ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" ++ fi ++ func_convert_file_check "$1" "$func_to_host_file_result" ++} ++# end func_convert_file_nix_to_w32 ++ ++ ++# func_convert_file_msys_to_cygwin ARG ++# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. ++# Returns result in func_to_host_file_result. ++func_convert_file_msys_to_cygwin () ++{ ++ $opt_debug ++ func_to_host_file_result="$1" ++ if test -n "$1"; then ++ func_convert_core_msys_to_w32 "$1" ++ func_cygpath -u "$func_convert_core_msys_to_w32_result" ++ func_to_host_file_result="$func_cygpath_result" ++ fi ++ func_convert_file_check "$1" "$func_to_host_file_result" ++} ++# end func_convert_file_msys_to_cygwin ++ ++ ++# func_convert_file_nix_to_cygwin ARG ++# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed ++# in a wine environment, working winepath, and LT_CYGPATH set. Returns result ++# in func_to_host_file_result. ++func_convert_file_nix_to_cygwin () ++{ ++ $opt_debug ++ func_to_host_file_result="$1" ++ if test -n "$1"; then ++ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. ++ func_convert_core_file_wine_to_w32 "$1" ++ func_cygpath -u "$func_convert_core_file_wine_to_w32_result" ++ func_to_host_file_result="$func_cygpath_result" ++ fi ++ func_convert_file_check "$1" "$func_to_host_file_result" ++} ++# end func_convert_file_nix_to_cygwin ++ ++ ++############################################# ++# $build to $host PATH CONVERSION FUNCTIONS # ++############################################# ++# invoked via `$to_host_path_cmd ARG' ++# ++# In each case, ARG is the path to be converted from $build to $host format. ++# The result will be available in $func_to_host_path_result. ++# ++# Path separators are also converted from $build format to $host format. If ++# ARG begins or ends with a path separator character, it is preserved (but ++# converted to $host format) on output. ++# ++# All path conversion functions are named using the following convention: ++# file name conversion function : func_convert_file_X_to_Y () ++# path conversion function : func_convert_path_X_to_Y () ++# where, for any given $build/$host combination the 'X_to_Y' value is the ++# same. If conversion functions are added for new $build/$host combinations, ++# the two new functions must follow this pattern, or func_init_to_host_path_cmd ++# will break. ++ ++ ++# func_init_to_host_path_cmd ++# Ensures that function "pointer" variable $to_host_path_cmd is set to the ++# appropriate value, based on the value of $to_host_file_cmd. ++to_host_path_cmd= ++func_init_to_host_path_cmd () ++{ ++ $opt_debug ++ if test -z "$to_host_path_cmd"; then ++ func_stripname 'func_convert_file_' '' "$to_host_file_cmd" ++ to_host_path_cmd="func_convert_path_${func_stripname_result}" ++ fi ++} ++ ++ ++# func_to_host_path ARG ++# Converts the path ARG from $build format to $host format. Return result ++# in func_to_host_path_result. ++func_to_host_path () ++{ ++ $opt_debug ++ func_init_to_host_path_cmd ++ $to_host_path_cmd "$1" ++} ++# end func_to_host_path ++ ++ ++# func_convert_path_noop ARG ++# Copy ARG to func_to_host_path_result. ++func_convert_path_noop () ++{ ++ func_to_host_path_result="$1" ++} ++# end func_convert_path_noop ++ ++ ++# func_convert_path_msys_to_w32 ARG ++# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic ++# conversion to w32 is not available inside the cwrapper. Returns result in ++# func_to_host_path_result. ++func_convert_path_msys_to_w32 () ++{ ++ $opt_debug ++ func_to_host_path_result="$1" ++ if test -n "$1"; then ++ # Remove leading and trailing path separator characters from ARG. MSYS ++ # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; ++ # and winepath ignores them completely. ++ func_stripname : : "$1" ++ func_to_host_path_tmp1=$func_stripname_result ++ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" ++ func_to_host_path_result="$func_convert_core_msys_to_w32_result" ++ func_convert_path_check : ";" \ ++ "$func_to_host_path_tmp1" "$func_to_host_path_result" ++ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" ++ fi ++} ++# end func_convert_path_msys_to_w32 ++ ++ ++# func_convert_path_cygwin_to_w32 ARG ++# Convert path ARG from Cygwin to w32 format. Returns result in ++# func_to_host_file_result. ++func_convert_path_cygwin_to_w32 () ++{ ++ $opt_debug ++ func_to_host_path_result="$1" ++ if test -n "$1"; then ++ # See func_convert_path_msys_to_w32: ++ func_stripname : : "$1" ++ func_to_host_path_tmp1=$func_stripname_result ++ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` ++ func_convert_path_check : ";" \ ++ "$func_to_host_path_tmp1" "$func_to_host_path_result" ++ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" ++ fi ++} ++# end func_convert_path_cygwin_to_w32 ++ ++ ++# func_convert_path_nix_to_w32 ARG ++# Convert path ARG from *nix to w32 format. Requires a wine environment and ++# a working winepath. Returns result in func_to_host_file_result. ++func_convert_path_nix_to_w32 () ++{ ++ $opt_debug ++ func_to_host_path_result="$1" ++ if test -n "$1"; then ++ # See func_convert_path_msys_to_w32: ++ func_stripname : : "$1" ++ func_to_host_path_tmp1=$func_stripname_result ++ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" ++ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" ++ func_convert_path_check : ";" \ ++ "$func_to_host_path_tmp1" "$func_to_host_path_result" ++ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" ++ fi ++} ++# end func_convert_path_nix_to_w32 ++ ++ ++# func_convert_path_msys_to_cygwin ARG ++# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. ++# Returns result in func_to_host_file_result. ++func_convert_path_msys_to_cygwin () ++{ ++ $opt_debug ++ func_to_host_path_result="$1" ++ if test -n "$1"; then ++ # See func_convert_path_msys_to_w32: ++ func_stripname : : "$1" ++ func_to_host_path_tmp1=$func_stripname_result ++ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" ++ func_cygpath -u -p "$func_convert_core_msys_to_w32_result" ++ func_to_host_path_result="$func_cygpath_result" ++ func_convert_path_check : : \ ++ "$func_to_host_path_tmp1" "$func_to_host_path_result" ++ func_convert_path_front_back_pathsep ":*" "*:" : "$1" ++ fi ++} ++# end func_convert_path_msys_to_cygwin ++ ++ ++# func_convert_path_nix_to_cygwin ARG ++# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a ++# a wine environment, working winepath, and LT_CYGPATH set. Returns result in ++# func_to_host_file_result. ++func_convert_path_nix_to_cygwin () ++{ ++ $opt_debug ++ func_to_host_path_result="$1" ++ if test -n "$1"; then ++ # Remove leading and trailing path separator characters from ++ # ARG. msys behavior is inconsistent here, cygpath turns them ++ # into '.;' and ';.', and winepath ignores them completely. ++ func_stripname : : "$1" ++ func_to_host_path_tmp1=$func_stripname_result ++ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" ++ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" ++ func_to_host_path_result="$func_cygpath_result" ++ func_convert_path_check : : \ ++ "$func_to_host_path_tmp1" "$func_to_host_path_result" ++ func_convert_path_front_back_pathsep ":*" "*:" : "$1" ++ fi ++} ++# end func_convert_path_nix_to_cygwin ++ ++ ++# func_mode_compile arg... ++func_mode_compile () ++{ ++ $opt_debug ++ # Get the compilation command and the source file. ++ base_compile= ++ srcfile="$nonopt" # always keep a non-empty value in "srcfile" ++ suppress_opt=yes ++ suppress_output= ++ arg_mode=normal ++ libobj= ++ later= ++ pie_flag= ++ ++ for arg ++ do ++ case $arg_mode in ++ arg ) ++ # do not "continue". Instead, add this to base_compile ++ lastarg="$arg" ++ arg_mode=normal ++ ;; ++ ++ target ) ++ libobj="$arg" ++ arg_mode=normal ++ continue ++ ;; ++ ++ normal ) ++ # Accept any command-line options. ++ case $arg in ++ -o) ++ test -n "$libobj" && \ ++ func_fatal_error "you cannot specify \`-o' more than once" ++ arg_mode=target ++ continue ++ ;; ++ ++ -pie | -fpie | -fPIE) ++ func_append pie_flag " $arg" ++ continue ++ ;; ++ ++ -shared | -static | -prefer-pic | -prefer-non-pic) ++ func_append later " $arg" ++ continue ++ ;; ++ ++ -no-suppress) ++ suppress_opt=no ++ continue ++ ;; ++ ++ -Xcompiler) ++ arg_mode=arg # the next one goes into the "base_compile" arg list ++ continue # The current "srcfile" will either be retained or ++ ;; # replaced later. I would guess that would be a bug. ++ ++ -Wc,*) ++ func_stripname '-Wc,' '' "$arg" ++ args=$func_stripname_result ++ lastarg= ++ save_ifs="$IFS"; IFS=',' ++ for arg in $args; do ++ IFS="$save_ifs" ++ func_append_quoted lastarg "$arg" ++ done ++ IFS="$save_ifs" ++ func_stripname ' ' '' "$lastarg" ++ lastarg=$func_stripname_result ++ ++ # Add the arguments to base_compile. ++ func_append base_compile " $lastarg" ++ continue ++ ;; ++ ++ *) ++ # Accept the current argument as the source file. ++ # The previous "srcfile" becomes the current argument. ++ # ++ lastarg="$srcfile" ++ srcfile="$arg" ++ ;; ++ esac # case $arg ++ ;; ++ esac # case $arg_mode ++ ++ # Aesthetically quote the previous argument. ++ func_append_quoted base_compile "$lastarg" ++ done # for arg ++ ++ case $arg_mode in ++ arg) ++ func_fatal_error "you must specify an argument for -Xcompile" ++ ;; ++ target) ++ func_fatal_error "you must specify a target with \`-o'" ++ ;; ++ *) ++ # Get the name of the library object. ++ test -z "$libobj" && { ++ func_basename "$srcfile" ++ libobj="$func_basename_result" ++ } ++ ;; ++ esac ++ ++ # Recognize several different file suffixes. ++ # If the user specifies -o file.o, it is replaced with file.lo ++ case $libobj in ++ *.[cCFSifmso] | \ ++ *.ada | *.adb | *.ads | *.asm | \ ++ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ ++ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) ++ func_xform "$libobj" ++ libobj=$func_xform_result ++ ;; ++ esac ++ ++ case $libobj in ++ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; ++ *) ++ func_fatal_error "cannot determine name of library object from \`$libobj'" ++ ;; ++ esac ++ ++ func_infer_tag $base_compile ++ ++ for arg in $later; do ++ case $arg in ++ -shared) ++ test "$build_libtool_libs" != yes && \ ++ func_fatal_configuration "can not build a shared library" ++ build_old_libs=no ++ continue ++ ;; ++ ++ -static) ++ build_libtool_libs=no ++ build_old_libs=yes ++ continue ++ ;; ++ ++ -prefer-pic) ++ pic_mode=yes ++ continue ++ ;; ++ ++ -prefer-non-pic) ++ pic_mode=no ++ continue ++ ;; ++ esac ++ done ++ ++ func_quote_for_eval "$libobj" ++ test "X$libobj" != "X$func_quote_for_eval_result" \ ++ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ ++ && func_warning "libobj name \`$libobj' may not contain shell special characters." ++ func_dirname_and_basename "$obj" "/" "" ++ objname="$func_basename_result" ++ xdir="$func_dirname_result" ++ lobj=${xdir}$objdir/$objname ++ ++ test -z "$base_compile" && \ ++ func_fatal_help "you must specify a compilation command" ++ ++ # Delete any leftover library objects. ++ if test "$build_old_libs" = yes; then ++ removelist="$obj $lobj $libobj ${libobj}T" ++ else ++ removelist="$lobj $libobj ${libobj}T" ++ fi ++ ++ # On Cygwin there's no "real" PIC flag so we must build both object types ++ case $host_os in ++ cygwin* | mingw* | pw32* | os2* | cegcc*) ++ pic_mode=default ++ ;; ++ esac ++ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then ++ # non-PIC code in shared libraries is not supported ++ pic_mode=default ++ fi ++ ++ # Calculate the filename of the output object if compiler does ++ # not support -o with -c ++ if test "$compiler_c_o" = no; then ++ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} ++ lockfile="$output_obj.lock" ++ else ++ output_obj= ++ need_locks=no ++ lockfile= ++ fi ++ ++ # Lock this critical section if it is needed ++ # We use this script file to make the link, it avoids creating a new file ++ if test "$need_locks" = yes; then ++ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do ++ func_echo "Waiting for $lockfile to be removed" ++ sleep 2 ++ done ++ elif test "$need_locks" = warn; then ++ if test -f "$lockfile"; then ++ $ECHO "\ ++*** ERROR, $lockfile exists and contains: ++`cat $lockfile 2>/dev/null` ++ ++This indicates that another process is trying to use the same ++temporary object file, and libtool could not work around it because ++your compiler does not support \`-c' and \`-o' together. If you ++repeat this compilation, it may succeed, by chance, but you had better ++avoid parallel builds (make -j) in this platform, or get a better ++compiler." ++ ++ $opt_dry_run || $RM $removelist ++ exit $EXIT_FAILURE ++ fi ++ func_append removelist " $output_obj" ++ $ECHO "$srcfile" > "$lockfile" ++ fi ++ ++ $opt_dry_run || $RM $removelist ++ func_append removelist " $lockfile" ++ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 ++ ++ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 ++ srcfile=$func_to_tool_file_result ++ func_quote_for_eval "$srcfile" ++ qsrcfile=$func_quote_for_eval_result ++ ++ # Only build a PIC object if we are building libtool libraries. ++ if test "$build_libtool_libs" = yes; then ++ # Without this assignment, base_compile gets emptied. ++ fbsd_hideous_sh_bug=$base_compile ++ ++ if test "$pic_mode" != no; then ++ command="$base_compile $qsrcfile $pic_flag" ++ else ++ # Don't build PIC code ++ command="$base_compile $qsrcfile" ++ fi ++ ++ func_mkdir_p "$xdir$objdir" ++ ++ if test -z "$output_obj"; then ++ # Place PIC objects in $objdir ++ func_append command " -o $lobj" ++ fi ++ ++ func_show_eval_locale "$command" \ ++ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' ++ ++ if test "$need_locks" = warn && ++ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then ++ $ECHO "\ ++*** ERROR, $lockfile contains: ++`cat $lockfile 2>/dev/null` ++ ++but it should contain: ++$srcfile ++ ++This indicates that another process is trying to use the same ++temporary object file, and libtool could not work around it because ++your compiler does not support \`-c' and \`-o' together. If you ++repeat this compilation, it may succeed, by chance, but you had better ++avoid parallel builds (make -j) in this platform, or get a better ++compiler." ++ ++ $opt_dry_run || $RM $removelist ++ exit $EXIT_FAILURE ++ fi ++ ++ # Just move the object if needed, then go on to compile the next one ++ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then ++ func_show_eval '$MV "$output_obj" "$lobj"' \ ++ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' ++ fi ++ ++ # Allow error messages only from the first compilation. ++ if test "$suppress_opt" = yes; then ++ suppress_output=' >/dev/null 2>&1' ++ fi ++ fi ++ ++ # Only build a position-dependent object if we build old libraries. ++ if test "$build_old_libs" = yes; then ++ if test "$pic_mode" != yes; then ++ # Don't build PIC code ++ command="$base_compile $qsrcfile$pie_flag" ++ else ++ command="$base_compile $qsrcfile $pic_flag" ++ fi ++ if test "$compiler_c_o" = yes; then ++ func_append command " -o $obj" ++ fi ++ ++ # Suppress compiler output if we already did a PIC compilation. ++ func_append command "$suppress_output" ++ func_show_eval_locale "$command" \ ++ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' ++ ++ if test "$need_locks" = warn && ++ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then ++ $ECHO "\ ++*** ERROR, $lockfile contains: ++`cat $lockfile 2>/dev/null` ++ ++but it should contain: ++$srcfile ++ ++This indicates that another process is trying to use the same ++temporary object file, and libtool could not work around it because ++your compiler does not support \`-c' and \`-o' together. If you ++repeat this compilation, it may succeed, by chance, but you had better ++avoid parallel builds (make -j) in this platform, or get a better ++compiler." ++ ++ $opt_dry_run || $RM $removelist ++ exit $EXIT_FAILURE ++ fi ++ ++ # Just move the object if needed ++ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then ++ func_show_eval '$MV "$output_obj" "$obj"' \ ++ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' ++ fi ++ fi ++ ++ $opt_dry_run || { ++ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" ++ ++ # Unlock the critical section if it was locked ++ if test "$need_locks" != no; then ++ removelist=$lockfile ++ $RM "$lockfile" ++ fi ++ } ++ ++ exit $EXIT_SUCCESS ++} ++ ++$opt_help || { ++ test "$opt_mode" = compile && func_mode_compile ${1+"$@"} ++} ++ ++func_mode_help () ++{ ++ # We need to display help for each of the modes. ++ case $opt_mode in ++ "") ++ # Generic help is extracted from the usage comments ++ # at the start of this file. ++ func_help ++ ;; ++ ++ clean) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... ++ ++Remove files from the build directory. ++ ++RM is the name of the program to use to delete files associated with each FILE ++(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed ++to RM. ++ ++If FILE is a libtool library, object or program, all the files associated ++with it are deleted. Otherwise, only FILE itself is deleted using RM." ++ ;; ++ ++ compile) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE ++ ++Compile a source file into a libtool library object. ++ ++This mode accepts the following additional options: ++ ++ -o OUTPUT-FILE set the output file name to OUTPUT-FILE ++ -no-suppress do not suppress compiler output for multiple passes ++ -prefer-pic try to build PIC objects only ++ -prefer-non-pic try to build non-PIC objects only ++ -shared do not build a \`.o' file suitable for static linking ++ -static only build a \`.o' file suitable for static linking ++ -Wc,FLAG pass FLAG directly to the compiler ++ ++COMPILE-COMMAND is a command to be used in creating a \`standard' object file ++from the given SOURCEFILE. ++ ++The output file name is determined by removing the directory component from ++SOURCEFILE, then substituting the C source code suffix \`.c' with the ++library object suffix, \`.lo'." ++ ;; ++ ++ execute) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... ++ ++Automatically set library path, then run a program. ++ ++This mode accepts the following additional options: ++ ++ -dlopen FILE add the directory containing FILE to the library path ++ ++This mode sets the library path environment variable according to \`-dlopen' ++flags. ++ ++If any of the ARGS are libtool executable wrappers, then they are translated ++into their corresponding uninstalled binary, and any of their required library ++directories are added to the library path. ++ ++Then, COMMAND is executed, with ARGS as arguments." ++ ;; ++ ++ finish) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... ++ ++Complete the installation of libtool libraries. ++ ++Each LIBDIR is a directory that contains libtool libraries. ++ ++The commands that this mode executes may require superuser privileges. Use ++the \`--dry-run' option if you just want to see what would be executed." ++ ;; ++ ++ install) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... ++ ++Install executables or libraries. ++ ++INSTALL-COMMAND is the installation command. The first component should be ++either the \`install' or \`cp' program. ++ ++The following components of INSTALL-COMMAND are treated specially: ++ ++ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation ++ ++The rest of the components are interpreted as arguments to that command (only ++BSD-compatible install options are recognized)." ++ ;; ++ ++ link) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... ++ ++Link object files or libraries together to form another library, or to ++create an executable program. ++ ++LINK-COMMAND is a command using the C compiler that you would use to create ++a program from several object files. ++ ++The following components of LINK-COMMAND are treated specially: ++ ++ -all-static do not do any dynamic linking at all ++ -avoid-version do not add a version suffix if possible ++ -bindir BINDIR specify path to binaries directory (for systems where ++ libraries must be found in the PATH setting at runtime) ++ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime ++ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols ++ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) ++ -export-symbols SYMFILE ++ try to export only the symbols listed in SYMFILE ++ -export-symbols-regex REGEX ++ try to export only the symbols matching REGEX ++ -LLIBDIR search LIBDIR for required installed libraries ++ -lNAME OUTPUT-FILE requires the installed library libNAME ++ -module build a library that can dlopened ++ -no-fast-install disable the fast-install mode ++ -no-install link a not-installable executable ++ -no-undefined declare that a library does not refer to external symbols ++ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects ++ -objectlist FILE Use a list of object files found in FILE to specify objects ++ -precious-files-regex REGEX ++ don't remove output files matching REGEX ++ -release RELEASE specify package release information ++ -rpath LIBDIR the created library will eventually be installed in LIBDIR ++ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries ++ -shared only do dynamic linking of libtool libraries ++ -shrext SUFFIX override the standard shared library file extension ++ -static do not do any dynamic linking of uninstalled libtool libraries ++ -static-libtool-libs ++ do not do any dynamic linking of libtool libraries ++ -version-info CURRENT[:REVISION[:AGE]] ++ specify library version info [each variable defaults to 0] ++ -weak LIBNAME declare that the target provides the LIBNAME interface ++ -Wc,FLAG ++ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler ++ -Wl,FLAG ++ -Xlinker FLAG pass linker-specific FLAG directly to the linker ++ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) ++ ++All other options (arguments beginning with \`-') are ignored. ++ ++Every other argument is treated as a filename. Files ending in \`.la' are ++treated as uninstalled libtool libraries, other files are standard or library ++object files. ++ ++If the OUTPUT-FILE ends in \`.la', then a libtool library is created, ++only library objects (\`.lo' files) may be specified, and \`-rpath' is ++required, except when creating a convenience library. ++ ++If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created ++using \`ar' and \`ranlib', or on Windows using \`lib'. ++ ++If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file ++is created, otherwise an executable program is created." ++ ;; ++ ++ uninstall) ++ $ECHO \ ++"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... ++ ++Remove libraries from an installation directory. ++ ++RM is the name of the program to use to delete files associated with each FILE ++(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed ++to RM. ++ ++If FILE is a libtool library, all the files associated with it are deleted. ++Otherwise, only FILE itself is deleted using RM." ++ ;; ++ ++ *) ++ func_fatal_help "invalid operation mode \`$opt_mode'" ++ ;; ++ esac ++ ++ echo ++ $ECHO "Try \`$progname --help' for more information about other modes." ++} ++ ++# Now that we've collected a possible --mode arg, show help if necessary ++if $opt_help; then ++ if test "$opt_help" = :; then ++ func_mode_help ++ else ++ { ++ func_help noexit ++ for opt_mode in compile link execute install finish uninstall clean; do ++ func_mode_help ++ done ++ } | sed -n '1p; 2,$s/^Usage:/ or: /p' ++ { ++ func_help noexit ++ for opt_mode in compile link execute install finish uninstall clean; do ++ echo ++ func_mode_help ++ done ++ } | ++ sed '1d ++ /^When reporting/,/^Report/{ ++ H ++ d ++ } ++ $x ++ /information about other modes/d ++ /more detailed .*MODE/d ++ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' ++ fi ++ exit $? ++fi ++ ++ ++# func_mode_execute arg... ++func_mode_execute () ++{ ++ $opt_debug ++ # The first argument is the command name. ++ cmd="$nonopt" ++ test -z "$cmd" && \ ++ func_fatal_help "you must specify a COMMAND" ++ ++ # Handle -dlopen flags immediately. ++ for file in $opt_dlopen; do ++ test -f "$file" \ ++ || func_fatal_help "\`$file' is not a file" ++ ++ dir= ++ case $file in ++ *.la) ++ func_resolve_sysroot "$file" ++ file=$func_resolve_sysroot_result ++ ++ # Check to see that this really is a libtool archive. ++ func_lalib_unsafe_p "$file" \ ++ || func_fatal_help "\`$lib' is not a valid libtool archive" ++ ++ # Read the libtool library. ++ dlname= ++ library_names= ++ func_source "$file" ++ ++ # Skip this library if it cannot be dlopened. ++ if test -z "$dlname"; then ++ # Warn if it was a shared library. ++ test -n "$library_names" && \ ++ func_warning "\`$file' was not linked with \`-export-dynamic'" ++ continue ++ fi ++ ++ func_dirname "$file" "" "." ++ dir="$func_dirname_result" ++ ++ if test -f "$dir/$objdir/$dlname"; then ++ func_append dir "/$objdir" ++ else ++ if test ! -f "$dir/$dlname"; then ++ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" ++ fi ++ fi ++ ;; ++ ++ *.lo) ++ # Just add the directory containing the .lo file. ++ func_dirname "$file" "" "." ++ dir="$func_dirname_result" ++ ;; ++ ++ *) ++ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" ++ continue ++ ;; ++ esac ++ ++ # Get the absolute pathname. ++ absdir=`cd "$dir" && pwd` ++ test -n "$absdir" && dir="$absdir" ++ ++ # Now add the directory to shlibpath_var. ++ if eval "test -z \"\$$shlibpath_var\""; then ++ eval "$shlibpath_var=\"\$dir\"" ++ else ++ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" ++ fi ++ done ++ ++ # This variable tells wrapper scripts just to set shlibpath_var ++ # rather than running their programs. ++ libtool_execute_magic="$magic" ++ ++ # Check if any of the arguments is a wrapper script. ++ args= ++ for file ++ do ++ case $file in ++ -* | *.la | *.lo ) ;; ++ *) ++ # Do a test to see if this is really a libtool program. ++ if func_ltwrapper_script_p "$file"; then ++ func_source "$file" ++ # Transform arg to wrapped name. ++ file="$progdir/$program" ++ elif func_ltwrapper_executable_p "$file"; then ++ func_ltwrapper_scriptname "$file" ++ func_source "$func_ltwrapper_scriptname_result" ++ # Transform arg to wrapped name. ++ file="$progdir/$program" ++ fi ++ ;; ++ esac ++ # Quote arguments (to preserve shell metacharacters). ++ func_append_quoted args "$file" ++ done ++ ++ if test "X$opt_dry_run" = Xfalse; then ++ if test -n "$shlibpath_var"; then ++ # Export the shlibpath_var. ++ eval "export $shlibpath_var" ++ fi ++ ++ # Restore saved environment variables ++ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES ++ do ++ eval "if test \"\${save_$lt_var+set}\" = set; then ++ $lt_var=\$save_$lt_var; export $lt_var ++ else ++ $lt_unset $lt_var ++ fi" ++ done ++ ++ # Now prepare to actually exec the command. ++ exec_cmd="\$cmd$args" ++ else ++ # Display what would be done. ++ if test -n "$shlibpath_var"; then ++ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" ++ echo "export $shlibpath_var" ++ fi ++ $ECHO "$cmd$args" ++ exit $EXIT_SUCCESS ++ fi ++} ++ ++test "$opt_mode" = execute && func_mode_execute ${1+"$@"} ++ ++ ++# func_mode_finish arg... ++func_mode_finish () ++{ ++ $opt_debug ++ libs= ++ libdirs= ++ admincmds= ++ ++ for opt in "$nonopt" ${1+"$@"} ++ do ++ if test -d "$opt"; then ++ func_append libdirs " $opt" ++ ++ elif test -f "$opt"; then ++ if func_lalib_unsafe_p "$opt"; then ++ func_append libs " $opt" ++ else ++ func_warning "\`$opt' is not a valid libtool archive" ++ fi ++ ++ else ++ func_fatal_error "invalid argument \`$opt'" ++ fi ++ done ++ ++ if test -n "$libs"; then ++ if test -n "$lt_sysroot"; then ++ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` ++ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" ++ else ++ sysroot_cmd= ++ fi ++ ++ # Remove sysroot references ++ if $opt_dry_run; then ++ for lib in $libs; do ++ echo "removing references to $lt_sysroot and \`=' prefixes from $lib" ++ done ++ else ++ tmpdir=`func_mktempdir` ++ for lib in $libs; do ++ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ ++ > $tmpdir/tmp-la ++ mv -f $tmpdir/tmp-la $lib ++ done ++ ${RM}r "$tmpdir" ++ fi ++ fi ++ ++ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then ++ for libdir in $libdirs; do ++ if test -n "$finish_cmds"; then ++ # Do each command in the finish commands. ++ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds ++'"$cmd"'"' ++ fi ++ if test -n "$finish_eval"; then ++ # Do the single finish_eval. ++ eval cmds=\"$finish_eval\" ++ $opt_dry_run || eval "$cmds" || func_append admincmds " ++ $cmds" ++ fi ++ done ++ fi ++ ++ # Exit here if they wanted silent mode. ++ $opt_silent && exit $EXIT_SUCCESS ++ ++ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then ++ echo "----------------------------------------------------------------------" ++ echo "Libraries have been installed in:" ++ for libdir in $libdirs; do ++ $ECHO " $libdir" ++ done ++ echo ++ echo "If you ever happen to want to link against installed libraries" ++ echo "in a given directory, LIBDIR, you must either use libtool, and" ++ echo "specify the full pathname of the library, or use the \`-LLIBDIR'" ++ echo "flag during linking and do at least one of the following:" ++ if test -n "$shlibpath_var"; then ++ echo " - add LIBDIR to the \`$shlibpath_var' environment variable" ++ echo " during execution" ++ fi ++ if test -n "$runpath_var"; then ++ echo " - add LIBDIR to the \`$runpath_var' environment variable" ++ echo " during linking" ++ fi ++ if test -n "$hardcode_libdir_flag_spec"; then ++ libdir=LIBDIR ++ eval flag=\"$hardcode_libdir_flag_spec\" ++ ++ $ECHO " - use the \`$flag' linker flag" ++ fi ++ if test -n "$admincmds"; then ++ $ECHO " - have your system administrator run these commands:$admincmds" ++ fi ++ if test -f /etc/ld.so.conf; then ++ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" ++ fi ++ echo ++ ++ echo "See any operating system documentation about shared libraries for" ++ case $host in ++ solaris2.[6789]|solaris2.1[0-9]) ++ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" ++ echo "pages." ++ ;; ++ *) ++ echo "more information, such as the ld(1) and ld.so(8) manual pages." ++ ;; ++ esac ++ echo "----------------------------------------------------------------------" ++ fi ++ exit $EXIT_SUCCESS ++} ++ ++test "$opt_mode" = finish && func_mode_finish ${1+"$@"} ++ ++ ++# func_mode_install arg... ++func_mode_install () ++{ ++ $opt_debug ++ # There may be an optional sh(1) argument at the beginning of ++ # install_prog (especially on Windows NT). ++ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || ++ # Allow the use of GNU shtool's install command. ++ case $nonopt in *shtool*) :;; *) false;; esac; then ++ # Aesthetically quote it. ++ func_quote_for_eval "$nonopt" ++ install_prog="$func_quote_for_eval_result " ++ arg=$1 ++ shift ++ else ++ install_prog= ++ arg=$nonopt ++ fi ++ ++ # The real first argument should be the name of the installation program. ++ # Aesthetically quote it. ++ func_quote_for_eval "$arg" ++ func_append install_prog "$func_quote_for_eval_result" ++ install_shared_prog=$install_prog ++ case " $install_prog " in ++ *[\\\ /]cp\ *) install_cp=: ;; ++ *) install_cp=false ;; ++ esac ++ ++ # We need to accept at least all the BSD install flags. ++ dest= ++ files= ++ opts= ++ prev= ++ install_type= ++ isdir=no ++ stripme= ++ no_mode=: ++ for arg ++ do ++ arg2= ++ if test -n "$dest"; then ++ func_append files " $dest" ++ dest=$arg ++ continue ++ fi ++ ++ case $arg in ++ -d) isdir=yes ;; ++ -f) ++ if $install_cp; then :; else ++ prev=$arg ++ fi ++ ;; ++ -g | -m | -o) ++ prev=$arg ++ ;; ++ -s) ++ stripme=" -s" ++ continue ++ ;; ++ -*) ++ ;; ++ *) ++ # If the previous option needed an argument, then skip it. ++ if test -n "$prev"; then ++ if test "x$prev" = x-m && test -n "$install_override_mode"; then ++ arg2=$install_override_mode ++ no_mode=false ++ fi ++ prev= ++ else ++ dest=$arg ++ continue ++ fi ++ ;; ++ esac ++ ++ # Aesthetically quote the argument. ++ func_quote_for_eval "$arg" ++ func_append install_prog " $func_quote_for_eval_result" ++ if test -n "$arg2"; then ++ func_quote_for_eval "$arg2" ++ fi ++ func_append install_shared_prog " $func_quote_for_eval_result" ++ done ++ ++ test -z "$install_prog" && \ ++ func_fatal_help "you must specify an install program" ++ ++ test -n "$prev" && \ ++ func_fatal_help "the \`$prev' option requires an argument" ++ ++ if test -n "$install_override_mode" && $no_mode; then ++ if $install_cp; then :; else ++ func_quote_for_eval "$install_override_mode" ++ func_append install_shared_prog " -m $func_quote_for_eval_result" ++ fi ++ fi ++ ++ if test -z "$files"; then ++ if test -z "$dest"; then ++ func_fatal_help "no file or destination specified" ++ else ++ func_fatal_help "you must specify a destination" ++ fi ++ fi ++ ++ # Strip any trailing slash from the destination. ++ func_stripname '' '/' "$dest" ++ dest=$func_stripname_result ++ ++ # Check to see that the destination is a directory. ++ test -d "$dest" && isdir=yes ++ if test "$isdir" = yes; then ++ destdir="$dest" ++ destname= ++ else ++ func_dirname_and_basename "$dest" "" "." ++ destdir="$func_dirname_result" ++ destname="$func_basename_result" ++ ++ # Not a directory, so check to see that there is only one file specified. ++ set dummy $files; shift ++ test "$#" -gt 1 && \ ++ func_fatal_help "\`$dest' is not a directory" ++ fi ++ case $destdir in ++ [\\/]* | [A-Za-z]:[\\/]*) ;; ++ *) ++ for file in $files; do ++ case $file in ++ *.lo) ;; ++ *) ++ func_fatal_help "\`$destdir' must be an absolute directory name" ++ ;; ++ esac ++ done ++ ;; ++ esac ++ ++ # This variable tells wrapper scripts just to set variables rather ++ # than running their programs. ++ libtool_install_magic="$magic" ++ ++ staticlibs= ++ future_libdirs= ++ current_libdirs= ++ for file in $files; do ++ ++ # Do each installation. ++ case $file in ++ *.$libext) ++ # Do the static libraries later. ++ func_append staticlibs " $file" ++ ;; ++ ++ *.la) ++ func_resolve_sysroot "$file" ++ file=$func_resolve_sysroot_result ++ ++ # Check to see that this really is a libtool archive. ++ func_lalib_unsafe_p "$file" \ ++ || func_fatal_help "\`$file' is not a valid libtool archive" ++ ++ library_names= ++ old_library= ++ relink_command= ++ func_source "$file" ++ ++ # Add the libdir to current_libdirs if it is the destination. ++ if test "X$destdir" = "X$libdir"; then ++ case "$current_libdirs " in ++ *" $libdir "*) ;; ++ *) func_append current_libdirs " $libdir" ;; ++ esac ++ else ++ # Note the libdir as a future libdir. ++ case "$future_libdirs " in ++ *" $libdir "*) ;; ++ *) func_append future_libdirs " $libdir" ;; ++ esac ++ fi ++ ++ func_dirname "$file" "/" "" ++ dir="$func_dirname_result" ++ func_append dir "$objdir" ++ ++ if test -n "$relink_command"; then ++ # Determine the prefix the user has applied to our future dir. ++ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` ++ ++ # Don't allow the user to place us outside of our expected ++ # location b/c this prevents finding dependent libraries that ++ # are installed to the same prefix. ++ # At present, this check doesn't affect windows .dll's that ++ # are installed into $libdir/../bin (currently, that works fine) ++ # but it's something to keep an eye on. ++ test "$inst_prefix_dir" = "$destdir" && \ ++ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" ++ ++ if test -n "$inst_prefix_dir"; then ++ # Stick the inst_prefix_dir data into the link command. ++ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` ++ else ++ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` ++ fi ++ ++ func_warning "relinking \`$file'" ++ func_show_eval "$relink_command" \ ++ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' ++ fi ++ ++ # See the names of the shared library. ++ set dummy $library_names; shift ++ if test -n "$1"; then ++ realname="$1" ++ shift ++ ++ srcname="$realname" ++ test -n "$relink_command" && srcname="$realname"T ++ ++ # Install the shared library and build the symlinks. ++ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ ++ 'exit $?' ++ tstripme="$stripme" ++ case $host_os in ++ cygwin* | mingw* | pw32* | cegcc*) ++ case $realname in ++ *.dll.a) ++ tstripme="" ++ ;; ++ esac ++ ;; ++ esac ++ if test -n "$tstripme" && test -n "$striplib"; then ++ func_show_eval "$striplib $destdir/$realname" 'exit $?' ++ fi ++ ++ if test "$#" -gt 0; then ++ # Delete the old symlinks, and create new ones. ++ # Try `ln -sf' first, because the `ln' binary might depend on ++ # the symlink we replace! Solaris /bin/ln does not understand -f, ++ # so we also need to try rm && ln -s. ++ for linkname ++ do ++ test "$linkname" != "$realname" \ ++ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" ++ done ++ fi ++ ++ # Do each command in the postinstall commands. ++ lib="$destdir/$realname" ++ func_execute_cmds "$postinstall_cmds" 'exit $?' ++ fi ++ ++ # Install the pseudo-library for information purposes. ++ func_basename "$file" ++ name="$func_basename_result" ++ instname="$dir/$name"i ++ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' ++ ++ # Maybe install the static library, too. ++ test -n "$old_library" && func_append staticlibs " $dir/$old_library" ++ ;; ++ ++ *.lo) ++ # Install (i.e. copy) a libtool object. ++ ++ # Figure out destination file name, if it wasn't already specified. ++ if test -n "$destname"; then ++ destfile="$destdir/$destname" ++ else ++ func_basename "$file" ++ destfile="$func_basename_result" ++ destfile="$destdir/$destfile" ++ fi ++ ++ # Deduce the name of the destination old-style object file. ++ case $destfile in ++ *.lo) ++ func_lo2o "$destfile" ++ staticdest=$func_lo2o_result ++ ;; ++ *.$objext) ++ staticdest="$destfile" ++ destfile= ++ ;; ++ *) ++ func_fatal_help "cannot copy a libtool object to \`$destfile'" ++ ;; ++ esac ++ ++ # Install the libtool object if requested. ++ test -n "$destfile" && \ ++ func_show_eval "$install_prog $file $destfile" 'exit $?' ++ ++ # Install the old object if enabled. ++ if test "$build_old_libs" = yes; then ++ # Deduce the name of the old-style object file. ++ func_lo2o "$file" ++ staticobj=$func_lo2o_result ++ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' ++ fi ++ exit $EXIT_SUCCESS ++ ;; ++ ++ *) ++ # Figure out destination file name, if it wasn't already specified. ++ if test -n "$destname"; then ++ destfile="$destdir/$destname" ++ else ++ func_basename "$file" ++ destfile="$func_basename_result" ++ destfile="$destdir/$destfile" ++ fi ++ ++ # If the file is missing, and there is a .exe on the end, strip it ++ # because it is most likely a libtool script we actually want to ++ # install ++ stripped_ext="" ++ case $file in ++ *.exe) ++ if test ! -f "$file"; then ++ func_stripname '' '.exe' "$file" ++ file=$func_stripname_result ++ stripped_ext=".exe" ++ fi ++ ;; ++ esac ++ ++ # Do a test to see if this is really a libtool program. ++ case $host in ++ *cygwin* | *mingw*) ++ if func_ltwrapper_executable_p "$file"; then ++ func_ltwrapper_scriptname "$file" ++ wrapper=$func_ltwrapper_scriptname_result ++ else ++ func_stripname '' '.exe' "$file" ++ wrapper=$func_stripname_result ++ fi ++ ;; ++ *) ++ wrapper=$file ++ ;; ++ esac ++ if func_ltwrapper_script_p "$wrapper"; then ++ notinst_deplibs= ++ relink_command= ++ ++ func_source "$wrapper" ++ ++ # Check the variables that should have been set. ++ test -z "$generated_by_libtool_version" && \ ++ func_fatal_error "invalid libtool wrapper script \`$wrapper'" ++ ++ finalize=yes ++ for lib in $notinst_deplibs; do ++ # Check to see that each library is installed. ++ libdir= ++ if test -f "$lib"; then ++ func_source "$lib" ++ fi ++ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test ++ if test -n "$libdir" && test ! -f "$libfile"; then ++ func_warning "\`$lib' has not been installed in \`$libdir'" ++ finalize=no ++ fi ++ done ++ ++ relink_command= ++ func_source "$wrapper" ++ ++ outputname= ++ if test "$fast_install" = no && test -n "$relink_command"; then ++ $opt_dry_run || { ++ if test "$finalize" = yes; then ++ tmpdir=`func_mktempdir` ++ func_basename "$file$stripped_ext" ++ file="$func_basename_result" ++ outputname="$tmpdir/$file" ++ # Replace the output file specification. ++ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` ++ ++ $opt_silent || { ++ func_quote_for_expand "$relink_command" ++ eval "func_echo $func_quote_for_expand_result" ++ } ++ if eval "$relink_command"; then : ++ else ++ func_error "error: relink \`$file' with the above command before installing it" ++ $opt_dry_run || ${RM}r "$tmpdir" ++ continue ++ fi ++ file="$outputname" ++ else ++ func_warning "cannot relink \`$file'" ++ fi ++ } ++ else ++ # Install the binary that we compiled earlier. ++ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` ++ fi ++ fi ++ ++ # remove .exe since cygwin /usr/bin/install will append another ++ # one anyway ++ case $install_prog,$host in ++ */usr/bin/install*,*cygwin*) ++ case $file:$destfile in ++ *.exe:*.exe) ++ # this is ok ++ ;; ++ *.exe:*) ++ destfile=$destfile.exe ++ ;; ++ *:*.exe) ++ func_stripname '' '.exe' "$destfile" ++ destfile=$func_stripname_result ++ ;; ++ esac ++ ;; ++ esac ++ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' ++ $opt_dry_run || if test -n "$outputname"; then ++ ${RM}r "$tmpdir" ++ fi ++ ;; ++ esac ++ done ++ ++ for file in $staticlibs; do ++ func_basename "$file" ++ name="$func_basename_result" ++ ++ # Set up the ranlib parameters. ++ oldlib="$destdir/$name" ++ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 ++ tool_oldlib=$func_to_tool_file_result ++ ++ func_show_eval "$install_prog \$file \$oldlib" 'exit $?' ++ ++ if test -n "$stripme" && test -n "$old_striplib"; then ++ func_show_eval "$old_striplib $tool_oldlib" 'exit $?' ++ fi ++ ++ # Do each command in the postinstall commands. ++ func_execute_cmds "$old_postinstall_cmds" 'exit $?' ++ done ++ ++ test -n "$future_libdirs" && \ ++ func_warning "remember to run \`$progname --finish$future_libdirs'" ++ ++ if test -n "$current_libdirs"; then ++ # Maybe just do a dry run. ++ $opt_dry_run && current_libdirs=" -n$current_libdirs" ++ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' ++ else ++ exit $EXIT_SUCCESS ++ fi ++} ++ ++test "$opt_mode" = install && func_mode_install ${1+"$@"} ++ ++ ++# func_generate_dlsyms outputname originator pic_p ++# Extract symbols from dlprefiles and create ${outputname}S.o with ++# a dlpreopen symbol table. ++func_generate_dlsyms () ++{ ++ $opt_debug ++ my_outputname="$1" ++ my_originator="$2" ++ my_pic_p="${3-no}" ++ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` ++ my_dlsyms= ++ ++ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then ++ if test -n "$NM" && test -n "$global_symbol_pipe"; then ++ my_dlsyms="${my_outputname}S.c" ++ else ++ func_error "not configured to extract global symbols from dlpreopened files" ++ fi ++ fi ++ ++ if test -n "$my_dlsyms"; then ++ case $my_dlsyms in ++ "") ;; ++ *.c) ++ # Discover the nlist of each of the dlfiles. ++ nlist="$output_objdir/${my_outputname}.nm" ++ ++ func_show_eval "$RM $nlist ${nlist}S ${nlist}T" ++ ++ # Parse the name list into a source file. ++ func_verbose "creating $output_objdir/$my_dlsyms" ++ ++ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ ++/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ ++/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ ++ ++#ifdef __cplusplus ++extern \"C\" { ++#endif ++ ++#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) ++#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" ++#endif ++ ++/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ ++#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) ++/* DATA imports from DLLs on WIN32 con't be const, because runtime ++ relocations are performed -- see ld's documentation on pseudo-relocs. */ ++# define LT_DLSYM_CONST ++#elif defined(__osf__) ++/* This system does not cope well with relocations in const data. */ ++# define LT_DLSYM_CONST ++#else ++# define LT_DLSYM_CONST const ++#endif ++ ++/* External symbol declarations for the compiler. */\ ++" ++ ++ if test "$dlself" = yes; then ++ func_verbose "generating symbol list for \`$output'" ++ ++ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" ++ ++ # Add our own program objects to the symbol list. ++ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` ++ for progfile in $progfiles; do ++ func_to_tool_file "$progfile" func_convert_file_msys_to_w32 ++ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" ++ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" ++ done ++ ++ if test -n "$exclude_expsyms"; then ++ $opt_dry_run || { ++ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' ++ eval '$MV "$nlist"T "$nlist"' ++ } ++ fi ++ ++ if test -n "$export_symbols_regex"; then ++ $opt_dry_run || { ++ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' ++ eval '$MV "$nlist"T "$nlist"' ++ } ++ fi ++ ++ # Prepare the list of exported symbols ++ if test -z "$export_symbols"; then ++ export_symbols="$output_objdir/$outputname.exp" ++ $opt_dry_run || { ++ $RM $export_symbols ++ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' ++ case $host in ++ *cygwin* | *mingw* | *cegcc* ) ++ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' ++ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ++ ;; ++ esac ++ } ++ else ++ $opt_dry_run || { ++ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' ++ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' ++ eval '$MV "$nlist"T "$nlist"' ++ case $host in ++ *cygwin* | *mingw* | *cegcc* ) ++ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' ++ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ++ ;; ++ esac ++ } ++ fi ++ fi ++ ++ for dlprefile in $dlprefiles; do ++ func_verbose "extracting global C symbols from \`$dlprefile'" ++ func_basename "$dlprefile" ++ name="$func_basename_result" ++ case $host in ++ *cygwin* | *mingw* | *cegcc* ) ++ # if an import library, we need to obtain dlname ++ if func_win32_import_lib_p "$dlprefile"; then ++ func_tr_sh "$dlprefile" ++ eval "curr_lafile=\$libfile_$func_tr_sh_result" ++ dlprefile_dlbasename="" ++ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then ++ # Use subshell, to avoid clobbering current variable values ++ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` ++ if test -n "$dlprefile_dlname" ; then ++ func_basename "$dlprefile_dlname" ++ dlprefile_dlbasename="$func_basename_result" ++ else ++ # no lafile. user explicitly requested -dlpreopen . ++ $sharedlib_from_linklib_cmd "$dlprefile" ++ dlprefile_dlbasename=$sharedlib_from_linklib_result ++ fi ++ fi ++ $opt_dry_run || { ++ if test -n "$dlprefile_dlbasename" ; then ++ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' ++ else ++ func_warning "Could not compute DLL name from $name" ++ eval '$ECHO ": $name " >> "$nlist"' ++ fi ++ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 ++ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | ++ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" ++ } ++ else # not an import lib ++ $opt_dry_run || { ++ eval '$ECHO ": $name " >> "$nlist"' ++ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 ++ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" ++ } ++ fi ++ ;; ++ *) ++ $opt_dry_run || { ++ eval '$ECHO ": $name " >> "$nlist"' ++ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 ++ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" ++ } ++ ;; ++ esac ++ done ++ ++ $opt_dry_run || { ++ # Make sure we have at least an empty file. ++ test -f "$nlist" || : > "$nlist" ++ ++ if test -n "$exclude_expsyms"; then ++ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T ++ $MV "$nlist"T "$nlist" ++ fi ++ ++ # Try sorting and uniquifying the output. ++ if $GREP -v "^: " < "$nlist" | ++ if sort -k 3 /dev/null 2>&1; then ++ sort -k 3 ++ else ++ sort +2 ++ fi | ++ uniq > "$nlist"S; then ++ : ++ else ++ $GREP -v "^: " < "$nlist" > "$nlist"S ++ fi ++ ++ if test -f "$nlist"S; then ++ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' ++ else ++ echo '/* NONE */' >> "$output_objdir/$my_dlsyms" ++ fi ++ ++ echo >> "$output_objdir/$my_dlsyms" "\ ++ ++/* The mapping between symbol names and symbols. */ ++typedef struct { ++ const char *name; ++ void *address; ++} lt_dlsymlist; ++extern LT_DLSYM_CONST lt_dlsymlist ++lt_${my_prefix}_LTX_preloaded_symbols[]; ++LT_DLSYM_CONST lt_dlsymlist ++lt_${my_prefix}_LTX_preloaded_symbols[] = ++{\ ++ { \"$my_originator\", (void *) 0 }," ++ ++ case $need_lib_prefix in ++ no) ++ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ++ ;; ++ *) ++ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ++ ;; ++ esac ++ echo >> "$output_objdir/$my_dlsyms" "\ ++ {0, (void *) 0} ++}; ++ ++/* This works around a problem in FreeBSD linker */ ++#ifdef FREEBSD_WORKAROUND ++static const void *lt_preloaded_setup() { ++ return lt_${my_prefix}_LTX_preloaded_symbols; ++} ++#endif ++ ++#ifdef __cplusplus ++} ++#endif\ ++" ++ } # !$opt_dry_run ++ ++ pic_flag_for_symtable= ++ case "$compile_command " in ++ *" -static "*) ;; ++ *) ++ case $host in ++ # compiling the symbol table file with pic_flag works around ++ # a FreeBSD bug that causes programs to crash when -lm is ++ # linked before any other PIC object. But we must not use ++ # pic_flag when linking with -static. The problem exists in ++ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. ++ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) ++ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; ++ *-*-hpux*) ++ pic_flag_for_symtable=" $pic_flag" ;; ++ *) ++ if test "X$my_pic_p" != Xno; then ++ pic_flag_for_symtable=" $pic_flag" ++ fi ++ ;; ++ esac ++ ;; ++ esac ++ symtab_cflags= ++ for arg in $LTCFLAGS; do ++ case $arg in ++ -pie | -fpie | -fPIE) ;; ++ *) func_append symtab_cflags " $arg" ;; ++ esac ++ done ++ ++ # Now compile the dynamic symbol file. ++ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' ++ ++ # Clean up the generated files. ++ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' ++ ++ # Transform the symbol file into the correct name. ++ symfileobj="$output_objdir/${my_outputname}S.$objext" ++ case $host in ++ *cygwin* | *mingw* | *cegcc* ) ++ if test -f "$output_objdir/$my_outputname.def"; then ++ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` ++ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` ++ else ++ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` ++ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ++ fi ++ ;; ++ *) ++ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` ++ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ++ ;; ++ esac ++ ;; ++ *) ++ func_fatal_error "unknown suffix for \`$my_dlsyms'" ++ ;; ++ esac ++ else ++ # We keep going just in case the user didn't refer to ++ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe ++ # really was required. ++ ++ # Nullify the symbol file. ++ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` ++ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` ++ fi ++} ++ ++# func_win32_libid arg ++# return the library type of file 'arg' ++# ++# Need a lot of goo to handle *both* DLLs and import libs ++# Has to be a shell function in order to 'eat' the argument ++# that is supplied when $file_magic_command is called. ++# Despite the name, also deal with 64 bit binaries. ++func_win32_libid () ++{ ++ $opt_debug ++ win32_libid_type="unknown" ++ win32_fileres=`file -L $1 2>/dev/null` ++ case $win32_fileres in ++ *ar\ archive\ import\ library*) # definitely import ++ win32_libid_type="x86 archive import" ++ ;; ++ *ar\ archive*) # could be an import, or static ++ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. ++ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | ++ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then ++ func_to_tool_file "$1" func_convert_file_msys_to_w32 ++ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | ++ $SED -n -e ' ++ 1,100{ ++ / I /{ ++ s,.*,import, ++ p ++ q ++ } ++ }'` ++ case $win32_nmres in ++ import*) win32_libid_type="x86 archive import";; ++ *) win32_libid_type="x86 archive static";; ++ esac ++ fi ++ ;; ++ *DLL*) ++ win32_libid_type="x86 DLL" ++ ;; ++ *executable*) # but shell scripts are "executable" too... ++ case $win32_fileres in ++ *MS\ Windows\ PE\ Intel*) ++ win32_libid_type="x86 DLL" ++ ;; ++ esac ++ ;; ++ esac ++ $ECHO "$win32_libid_type" ++} ++ ++# func_cygming_dll_for_implib ARG ++# ++# Platform-specific function to extract the ++# name of the DLL associated with the specified ++# import library ARG. ++# Invoked by eval'ing the libtool variable ++# $sharedlib_from_linklib_cmd ++# Result is available in the variable ++# $sharedlib_from_linklib_result ++func_cygming_dll_for_implib () ++{ ++ $opt_debug ++ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` ++} ++ ++# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs ++# ++# The is the core of a fallback implementation of a ++# platform-specific function to extract the name of the ++# DLL associated with the specified import library LIBNAME. ++# ++# SECTION_NAME is either .idata$6 or .idata$7, depending ++# on the platform and compiler that created the implib. ++# ++# Echos the name of the DLL associated with the ++# specified import library. ++func_cygming_dll_for_implib_fallback_core () ++{ ++ $opt_debug ++ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` ++ $OBJDUMP -s --section "$1" "$2" 2>/dev/null | ++ $SED '/^Contents of section '"$match_literal"':/{ ++ # Place marker at beginning of archive member dllname section ++ s/.*/====MARK====/ ++ p ++ d ++ } ++ # These lines can sometimes be longer than 43 characters, but ++ # are always uninteresting ++ /:[ ]*file format pe[i]\{,1\}-/d ++ /^In archive [^:]*:/d ++ # Ensure marker is printed ++ /^====MARK====/p ++ # Remove all lines with less than 43 characters ++ /^.\{43\}/!d ++ # From remaining lines, remove first 43 characters ++ s/^.\{43\}//' | ++ $SED -n ' ++ # Join marker and all lines until next marker into a single line ++ /^====MARK====/ b para ++ H ++ $ b para ++ b ++ :para ++ x ++ s/\n//g ++ # Remove the marker ++ s/^====MARK====// ++ # Remove trailing dots and whitespace ++ s/[\. \t]*$// ++ # Print ++ /./p' | ++ # we now have a list, one entry per line, of the stringified ++ # contents of the appropriate section of all members of the ++ # archive which possess that section. Heuristic: eliminate ++ # all those which have a first or second character that is ++ # a '.' (that is, objdump's representation of an unprintable ++ # character.) This should work for all archives with less than ++ # 0x302f exports -- but will fail for DLLs whose name actually ++ # begins with a literal '.' or a single character followed by ++ # a '.'. ++ # ++ # Of those that remain, print the first one. ++ $SED -e '/^\./d;/^.\./d;q' ++} ++ ++# func_cygming_gnu_implib_p ARG ++# This predicate returns with zero status (TRUE) if ++# ARG is a GNU/binutils-style import library. Returns ++# with nonzero status (FALSE) otherwise. ++func_cygming_gnu_implib_p () ++{ ++ $opt_debug ++ func_to_tool_file "$1" func_convert_file_msys_to_w32 ++ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` ++ test -n "$func_cygming_gnu_implib_tmp" ++} ++ ++# func_cygming_ms_implib_p ARG ++# This predicate returns with zero status (TRUE) if ++# ARG is an MS-style import library. Returns ++# with nonzero status (FALSE) otherwise. ++func_cygming_ms_implib_p () ++{ ++ $opt_debug ++ func_to_tool_file "$1" func_convert_file_msys_to_w32 ++ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` ++ test -n "$func_cygming_ms_implib_tmp" ++} ++ ++# func_cygming_dll_for_implib_fallback ARG ++# Platform-specific function to extract the ++# name of the DLL associated with the specified ++# import library ARG. ++# ++# This fallback implementation is for use when $DLLTOOL ++# does not support the --identify-strict option. ++# Invoked by eval'ing the libtool variable ++# $sharedlib_from_linklib_cmd ++# Result is available in the variable ++# $sharedlib_from_linklib_result ++func_cygming_dll_for_implib_fallback () ++{ ++ $opt_debug ++ if func_cygming_gnu_implib_p "$1" ; then ++ # binutils import library ++ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` ++ elif func_cygming_ms_implib_p "$1" ; then ++ # ms-generated import library ++ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` ++ else ++ # unknown ++ sharedlib_from_linklib_result="" ++ fi ++} ++ ++ ++# func_extract_an_archive dir oldlib ++func_extract_an_archive () ++{ ++ $opt_debug ++ f_ex_an_ar_dir="$1"; shift ++ f_ex_an_ar_oldlib="$1" ++ if test "$lock_old_archive_extraction" = yes; then ++ lockfile=$f_ex_an_ar_oldlib.lock ++ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do ++ func_echo "Waiting for $lockfile to be removed" ++ sleep 2 ++ done ++ fi ++ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ ++ 'stat=$?; rm -f "$lockfile"; exit $stat' ++ if test "$lock_old_archive_extraction" = yes; then ++ $opt_dry_run || rm -f "$lockfile" ++ fi ++ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then ++ : ++ else ++ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" ++ fi ++} ++ ++ ++# func_extract_archives gentop oldlib ... ++func_extract_archives () ++{ ++ $opt_debug ++ my_gentop="$1"; shift ++ my_oldlibs=${1+"$@"} ++ my_oldobjs="" ++ my_xlib="" ++ my_xabs="" ++ my_xdir="" ++ ++ for my_xlib in $my_oldlibs; do ++ # Extract the objects. ++ case $my_xlib in ++ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; ++ *) my_xabs=`pwd`"/$my_xlib" ;; ++ esac ++ func_basename "$my_xlib" ++ my_xlib="$func_basename_result" ++ my_xlib_u=$my_xlib ++ while :; do ++ case " $extracted_archives " in ++ *" $my_xlib_u "*) ++ func_arith $extracted_serial + 1 ++ extracted_serial=$func_arith_result ++ my_xlib_u=lt$extracted_serial-$my_xlib ;; ++ *) break ;; ++ esac ++ done ++ extracted_archives="$extracted_archives $my_xlib_u" ++ my_xdir="$my_gentop/$my_xlib_u" ++ ++ func_mkdir_p "$my_xdir" ++ ++ case $host in ++ *-darwin*) ++ func_verbose "Extracting $my_xabs" ++ # Do not bother doing anything if just a dry run ++ $opt_dry_run || { ++ darwin_orig_dir=`pwd` ++ cd $my_xdir || exit $? ++ darwin_archive=$my_xabs ++ darwin_curdir=`pwd` ++ darwin_base_archive=`basename "$darwin_archive"` ++ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` ++ if test -n "$darwin_arches"; then ++ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` ++ darwin_arch= ++ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" ++ for darwin_arch in $darwin_arches ; do ++ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" ++ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" ++ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" ++ func_extract_an_archive "`pwd`" "${darwin_base_archive}" ++ cd "$darwin_curdir" ++ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" ++ done # $darwin_arches ++ ## Okay now we've a bunch of thin objects, gotta fatten them up :) ++ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` ++ darwin_file= ++ darwin_files= ++ for darwin_file in $darwin_filelist; do ++ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` ++ $LIPO -create -output "$darwin_file" $darwin_files ++ done # $darwin_filelist ++ $RM -rf unfat-$$ ++ cd "$darwin_orig_dir" ++ else ++ cd $darwin_orig_dir ++ func_extract_an_archive "$my_xdir" "$my_xabs" ++ fi # $darwin_arches ++ } # !$opt_dry_run ++ ;; ++ *) ++ func_extract_an_archive "$my_xdir" "$my_xabs" ++ ;; ++ esac ++ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` ++ done ++ ++ func_extract_archives_result="$my_oldobjs" ++} ++ ++ ++# func_emit_wrapper [arg=no] ++# ++# Emit a libtool wrapper script on stdout. ++# Don't directly open a file because we may want to ++# incorporate the script contents within a cygwin/mingw ++# wrapper executable. Must ONLY be called from within ++# func_mode_link because it depends on a number of variables ++# set therein. ++# ++# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR ++# variable will take. If 'yes', then the emitted script ++# will assume that the directory in which it is stored is ++# the $objdir directory. This is a cygwin/mingw-specific ++# behavior. ++func_emit_wrapper () ++{ ++ func_emit_wrapper_arg1=${1-no} ++ ++ $ECHO "\ ++#! $SHELL ++ ++# $output - temporary wrapper script for $objdir/$outputname ++# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION ++# ++# The $output program cannot be directly executed until all the libtool ++# libraries that it depends on are installed. ++# ++# This wrapper script should never be moved out of the build directory. ++# If it is, it will not operate correctly. ++ ++# Sed substitution that helps us do robust quoting. It backslashifies ++# metacharacters that are still active within double-quoted strings. ++sed_quote_subst='$sed_quote_subst' ++ ++# Be Bourne compatible ++if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then ++ emulate sh ++ NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac ++fi ++BIN_SH=xpg4; export BIN_SH # for Tru64 ++DUALCASE=1; export DUALCASE # for MKS sh ++ ++# The HP-UX ksh and POSIX shell print the target directory to stdout ++# if CDPATH is set. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++relink_command=\"$relink_command\" ++ ++# This environment variable determines our operation mode. ++if test \"\$libtool_install_magic\" = \"$magic\"; then ++ # install mode needs the following variables: ++ generated_by_libtool_version='$macro_version' ++ notinst_deplibs='$notinst_deplibs' ++else ++ # When we are sourced in execute mode, \$file and \$ECHO are already set. ++ if test \"\$libtool_execute_magic\" != \"$magic\"; then ++ file=\"\$0\"" ++ ++ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` ++ $ECHO "\ ++ ++# A function that is used when there is no print builtin or printf. ++func_fallback_echo () ++{ ++ eval 'cat <<_LTECHO_EOF ++\$1 ++_LTECHO_EOF' ++} ++ ECHO=\"$qECHO\" ++ fi ++ ++# Very basic option parsing. These options are (a) specific to ++# the libtool wrapper, (b) are identical between the wrapper ++# /script/ and the wrapper /executable/ which is used only on ++# windows platforms, and (c) all begin with the string "--lt-" ++# (application programs are unlikely to have options which match ++# this pattern). ++# ++# There are only two supported options: --lt-debug and ++# --lt-dump-script. There is, deliberately, no --lt-help. ++# ++# The first argument to this parsing function should be the ++# script's $0 value, followed by "$@". ++lt_option_debug= ++func_parse_lt_options () ++{ ++ lt_script_arg0=\$0 ++ shift ++ for lt_opt ++ do ++ case \"\$lt_opt\" in ++ --lt-debug) lt_option_debug=1 ;; ++ --lt-dump-script) ++ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` ++ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. ++ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` ++ cat \"\$lt_dump_D/\$lt_dump_F\" ++ exit 0 ++ ;; ++ --lt-*) ++ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 ++ exit 1 ++ ;; ++ esac ++ done ++ ++ # Print the debug banner immediately: ++ if test -n \"\$lt_option_debug\"; then ++ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 ++ fi ++} ++ ++# Used when --lt-debug. Prints its arguments to stdout ++# (redirection is the responsibility of the caller) ++func_lt_dump_args () ++{ ++ lt_dump_args_N=1; ++ for lt_arg ++ do ++ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" ++ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` ++ done ++} ++ ++# Core function for launching the target application ++func_exec_program_core () ++{ ++" ++ case $host in ++ # Backslashes separate directories on plain windows ++ *-*-mingw | *-*-os2* | *-cegcc*) ++ $ECHO "\ ++ if test -n \"\$lt_option_debug\"; then ++ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 ++ func_lt_dump_args \${1+\"\$@\"} 1>&2 ++ fi ++ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} ++" ++ ;; ++ ++ *) ++ $ECHO "\ ++ if test -n \"\$lt_option_debug\"; then ++ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 ++ func_lt_dump_args \${1+\"\$@\"} 1>&2 ++ fi ++ exec \"\$progdir/\$program\" \${1+\"\$@\"} ++" ++ ;; ++ esac ++ $ECHO "\ ++ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 ++ exit 1 ++} ++ ++# A function to encapsulate launching the target application ++# Strips options in the --lt-* namespace from \$@ and ++# launches target application with the remaining arguments. ++func_exec_program () ++{ ++ case \" \$* \" in ++ *\\ --lt-*) ++ for lt_wr_arg ++ do ++ case \$lt_wr_arg in ++ --lt-*) ;; ++ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; ++ esac ++ shift ++ done ;; ++ esac ++ func_exec_program_core \${1+\"\$@\"} ++} ++ ++ # Parse options ++ func_parse_lt_options \"\$0\" \${1+\"\$@\"} ++ ++ # Find the directory that this script lives in. ++ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` ++ test \"x\$thisdir\" = \"x\$file\" && thisdir=. ++ ++ # Follow symbolic links until we get to the real thisdir. ++ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` ++ while test -n \"\$file\"; do ++ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` ++ ++ # If there was a directory component, then change thisdir. ++ if test \"x\$destdir\" != \"x\$file\"; then ++ case \"\$destdir\" in ++ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; ++ *) thisdir=\"\$thisdir/\$destdir\" ;; ++ esac ++ fi ++ ++ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` ++ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` ++ done ++ ++ # Usually 'no', except on cygwin/mingw when embedded into ++ # the cwrapper. ++ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 ++ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then ++ # special case for '.' ++ if test \"\$thisdir\" = \".\"; then ++ thisdir=\`pwd\` ++ fi ++ # remove .libs from thisdir ++ case \"\$thisdir\" in ++ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; ++ $objdir ) thisdir=. ;; ++ esac ++ fi ++ ++ # Try to get the absolute directory name. ++ absdir=\`cd \"\$thisdir\" && pwd\` ++ test -n \"\$absdir\" && thisdir=\"\$absdir\" ++" ++ ++ if test "$fast_install" = yes; then ++ $ECHO "\ ++ program=lt-'$outputname'$exeext ++ progdir=\"\$thisdir/$objdir\" ++ ++ if test ! -f \"\$progdir/\$program\" || ++ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ ++ test \"X\$file\" != \"X\$progdir/\$program\"; }; then ++ ++ file=\"\$\$-\$program\" ++ ++ if test ! -d \"\$progdir\"; then ++ $MKDIR \"\$progdir\" ++ else ++ $RM \"\$progdir/\$file\" ++ fi" ++ ++ $ECHO "\ ++ ++ # relink executable if necessary ++ if test -n \"\$relink_command\"; then ++ if relink_command_output=\`eval \$relink_command 2>&1\`; then : ++ else ++ $ECHO \"\$relink_command_output\" >&2 ++ $RM \"\$progdir/\$file\" ++ exit 1 ++ fi ++ fi ++ ++ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || ++ { $RM \"\$progdir/\$program\"; ++ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } ++ $RM \"\$progdir/\$file\" ++ fi" ++ else ++ $ECHO "\ ++ program='$outputname' ++ progdir=\"\$thisdir/$objdir\" ++" ++ fi ++ ++ $ECHO "\ ++ ++ if test -f \"\$progdir/\$program\"; then" ++ ++ # fixup the dll searchpath if we need to. ++ # ++ # Fix the DLL searchpath if we need to. Do this before prepending ++ # to shlibpath, because on Windows, both are PATH and uninstalled ++ # libraries must come first. ++ if test -n "$dllsearchpath"; then ++ $ECHO "\ ++ # Add the dll search path components to the executable PATH ++ PATH=$dllsearchpath:\$PATH ++" ++ fi ++ ++ # Export our shlibpath_var if we have one. ++ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then ++ $ECHO "\ ++ # Add our own library path to $shlibpath_var ++ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" ++ ++ # Some systems cannot cope with colon-terminated $shlibpath_var ++ # The second colon is a workaround for a bug in BeOS R4 sed ++ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` ++ ++ export $shlibpath_var ++" ++ fi ++ ++ $ECHO "\ ++ if test \"\$libtool_execute_magic\" != \"$magic\"; then ++ # Run the actual program with our arguments. ++ func_exec_program \${1+\"\$@\"} ++ fi ++ else ++ # The program doesn't exist. ++ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 ++ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 ++ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 ++ exit 1 ++ fi ++fi\ ++" ++} ++ ++ ++# func_emit_cwrapperexe_src ++# emit the source code for a wrapper executable on stdout ++# Must ONLY be called from within func_mode_link because ++# it depends on a number of variable set therein. ++func_emit_cwrapperexe_src () ++{ ++ cat < ++#include ++#ifdef _MSC_VER ++# include ++# include ++# include ++#else ++# include ++# include ++# ifdef __CYGWIN__ ++# include ++# endif ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++/* declarations of non-ANSI functions */ ++#if defined(__MINGW32__) ++# ifdef __STRICT_ANSI__ ++int _putenv (const char *); ++# endif ++#elif defined(__CYGWIN__) ++# ifdef __STRICT_ANSI__ ++char *realpath (const char *, char *); ++int putenv (char *); ++int setenv (const char *, const char *, int); ++# endif ++/* #elif defined (other platforms) ... */ ++#endif ++ ++/* portability defines, excluding path handling macros */ ++#if defined(_MSC_VER) ++# define setmode _setmode ++# define stat _stat ++# define chmod _chmod ++# define getcwd _getcwd ++# define putenv _putenv ++# define S_IXUSR _S_IEXEC ++# ifndef _INTPTR_T_DEFINED ++# define _INTPTR_T_DEFINED ++# define intptr_t int ++# endif ++#elif defined(__MINGW32__) ++# define setmode _setmode ++# define stat _stat ++# define chmod _chmod ++# define getcwd _getcwd ++# define putenv _putenv ++#elif defined(__CYGWIN__) ++# define HAVE_SETENV ++# define FOPEN_WB "wb" ++/* #elif defined (other platforms) ... */ ++#endif ++ ++#if defined(PATH_MAX) ++# define LT_PATHMAX PATH_MAX ++#elif defined(MAXPATHLEN) ++# define LT_PATHMAX MAXPATHLEN ++#else ++# define LT_PATHMAX 1024 ++#endif ++ ++#ifndef S_IXOTH ++# define S_IXOTH 0 ++#endif ++#ifndef S_IXGRP ++# define S_IXGRP 0 ++#endif ++ ++/* path handling portability macros */ ++#ifndef DIR_SEPARATOR ++# define DIR_SEPARATOR '/' ++# define PATH_SEPARATOR ':' ++#endif ++ ++#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ ++ defined (__OS2__) ++# define HAVE_DOS_BASED_FILE_SYSTEM ++# define FOPEN_WB "wb" ++# ifndef DIR_SEPARATOR_2 ++# define DIR_SEPARATOR_2 '\\' ++# endif ++# ifndef PATH_SEPARATOR_2 ++# define PATH_SEPARATOR_2 ';' ++# endif ++#endif ++ ++#ifndef DIR_SEPARATOR_2 ++# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) ++#else /* DIR_SEPARATOR_2 */ ++# define IS_DIR_SEPARATOR(ch) \ ++ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) ++#endif /* DIR_SEPARATOR_2 */ ++ ++#ifndef PATH_SEPARATOR_2 ++# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) ++#else /* PATH_SEPARATOR_2 */ ++# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) ++#endif /* PATH_SEPARATOR_2 */ ++ ++#ifndef FOPEN_WB ++# define FOPEN_WB "w" ++#endif ++#ifndef _O_BINARY ++# define _O_BINARY 0 ++#endif ++ ++#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) ++#define XFREE(stale) do { \ ++ if (stale) { free ((void *) stale); stale = 0; } \ ++} while (0) ++ ++#if defined(LT_DEBUGWRAPPER) ++static int lt_debug = 1; ++#else ++static int lt_debug = 0; ++#endif ++ ++const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ ++ ++void *xmalloc (size_t num); ++char *xstrdup (const char *string); ++const char *base_name (const char *name); ++char *find_executable (const char *wrapper); ++char *chase_symlinks (const char *pathspec); ++int make_executable (const char *path); ++int check_executable (const char *path); ++char *strendzap (char *str, const char *pat); ++void lt_debugprintf (const char *file, int line, const char *fmt, ...); ++void lt_fatal (const char *file, int line, const char *message, ...); ++static const char *nonnull (const char *s); ++static const char *nonempty (const char *s); ++void lt_setenv (const char *name, const char *value); ++char *lt_extend_str (const char *orig_value, const char *add, int to_end); ++void lt_update_exe_path (const char *name, const char *value); ++void lt_update_lib_path (const char *name, const char *value); ++char **prepare_spawn (char **argv); ++void lt_dump_script (FILE *f); ++EOF ++ ++ cat <= 0) ++ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) ++ return 1; ++ else ++ return 0; ++} ++ ++int ++make_executable (const char *path) ++{ ++ int rval = 0; ++ struct stat st; ++ ++ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", ++ nonempty (path)); ++ if ((!path) || (!*path)) ++ return 0; ++ ++ if (stat (path, &st) >= 0) ++ { ++ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); ++ } ++ return rval; ++} ++ ++/* Searches for the full path of the wrapper. Returns ++ newly allocated full path name if found, NULL otherwise ++ Does not chase symlinks, even on platforms that support them. ++*/ ++char * ++find_executable (const char *wrapper) ++{ ++ int has_slash = 0; ++ const char *p; ++ const char *p_next; ++ /* static buffer for getcwd */ ++ char tmp[LT_PATHMAX + 1]; ++ int tmp_len; ++ char *concat_name; ++ ++ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", ++ nonempty (wrapper)); ++ ++ if ((wrapper == NULL) || (*wrapper == '\0')) ++ return NULL; ++ ++ /* Absolute path? */ ++#if defined (HAVE_DOS_BASED_FILE_SYSTEM) ++ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') ++ { ++ concat_name = xstrdup (wrapper); ++ if (check_executable (concat_name)) ++ return concat_name; ++ XFREE (concat_name); ++ } ++ else ++ { ++#endif ++ if (IS_DIR_SEPARATOR (wrapper[0])) ++ { ++ concat_name = xstrdup (wrapper); ++ if (check_executable (concat_name)) ++ return concat_name; ++ XFREE (concat_name); ++ } ++#if defined (HAVE_DOS_BASED_FILE_SYSTEM) ++ } ++#endif ++ ++ for (p = wrapper; *p; p++) ++ if (*p == '/') ++ { ++ has_slash = 1; ++ break; ++ } ++ if (!has_slash) ++ { ++ /* no slashes; search PATH */ ++ const char *path = getenv ("PATH"); ++ if (path != NULL) ++ { ++ for (p = path; *p; p = p_next) ++ { ++ const char *q; ++ size_t p_len; ++ for (q = p; *q; q++) ++ if (IS_PATH_SEPARATOR (*q)) ++ break; ++ p_len = q - p; ++ p_next = (*q == '\0' ? q : q + 1); ++ if (p_len == 0) ++ { ++ /* empty path: current directory */ ++ if (getcwd (tmp, LT_PATHMAX) == NULL) ++ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", ++ nonnull (strerror (errno))); ++ tmp_len = strlen (tmp); ++ concat_name = ++ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); ++ memcpy (concat_name, tmp, tmp_len); ++ concat_name[tmp_len] = '/'; ++ strcpy (concat_name + tmp_len + 1, wrapper); ++ } ++ else ++ { ++ concat_name = ++ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); ++ memcpy (concat_name, p, p_len); ++ concat_name[p_len] = '/'; ++ strcpy (concat_name + p_len + 1, wrapper); ++ } ++ if (check_executable (concat_name)) ++ return concat_name; ++ XFREE (concat_name); ++ } ++ } ++ /* not found in PATH; assume curdir */ ++ } ++ /* Relative path | not found in path: prepend cwd */ ++ if (getcwd (tmp, LT_PATHMAX) == NULL) ++ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", ++ nonnull (strerror (errno))); ++ tmp_len = strlen (tmp); ++ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); ++ memcpy (concat_name, tmp, tmp_len); ++ concat_name[tmp_len] = '/'; ++ strcpy (concat_name + tmp_len + 1, wrapper); ++ ++ if (check_executable (concat_name)) ++ return concat_name; ++ XFREE (concat_name); ++ return NULL; ++} ++ ++char * ++chase_symlinks (const char *pathspec) ++{ ++#ifndef S_ISLNK ++ return xstrdup (pathspec); ++#else ++ char buf[LT_PATHMAX]; ++ struct stat s; ++ char *tmp_pathspec = xstrdup (pathspec); ++ char *p; ++ int has_symlinks = 0; ++ while (strlen (tmp_pathspec) && !has_symlinks) ++ { ++ lt_debugprintf (__FILE__, __LINE__, ++ "checking path component for symlinks: %s\n", ++ tmp_pathspec); ++ if (lstat (tmp_pathspec, &s) == 0) ++ { ++ if (S_ISLNK (s.st_mode) != 0) ++ { ++ has_symlinks = 1; ++ break; ++ } ++ ++ /* search backwards for last DIR_SEPARATOR */ ++ p = tmp_pathspec + strlen (tmp_pathspec) - 1; ++ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) ++ p--; ++ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) ++ { ++ /* no more DIR_SEPARATORS left */ ++ break; ++ } ++ *p = '\0'; ++ } ++ else ++ { ++ lt_fatal (__FILE__, __LINE__, ++ "error accessing file \"%s\": %s", ++ tmp_pathspec, nonnull (strerror (errno))); ++ } ++ } ++ XFREE (tmp_pathspec); ++ ++ if (!has_symlinks) ++ { ++ return xstrdup (pathspec); ++ } ++ ++ tmp_pathspec = realpath (pathspec, buf); ++ if (tmp_pathspec == 0) ++ { ++ lt_fatal (__FILE__, __LINE__, ++ "could not follow symlinks for %s", pathspec); ++ } ++ return xstrdup (tmp_pathspec); ++#endif ++} ++ ++char * ++strendzap (char *str, const char *pat) ++{ ++ size_t len, patlen; ++ ++ assert (str != NULL); ++ assert (pat != NULL); ++ ++ len = strlen (str); ++ patlen = strlen (pat); ++ ++ if (patlen <= len) ++ { ++ str += len - patlen; ++ if (strcmp (str, pat) == 0) ++ *str = '\0'; ++ } ++ return str; ++} ++ ++void ++lt_debugprintf (const char *file, int line, const char *fmt, ...) ++{ ++ va_list args; ++ if (lt_debug) ++ { ++ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); ++ va_start (args, fmt); ++ (void) vfprintf (stderr, fmt, args); ++ va_end (args); ++ } ++} ++ ++static void ++lt_error_core (int exit_status, const char *file, ++ int line, const char *mode, ++ const char *message, va_list ap) ++{ ++ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); ++ vfprintf (stderr, message, ap); ++ fprintf (stderr, ".\n"); ++ ++ if (exit_status >= 0) ++ exit (exit_status); ++} ++ ++void ++lt_fatal (const char *file, int line, const char *message, ...) ++{ ++ va_list ap; ++ va_start (ap, message); ++ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); ++ va_end (ap); ++} ++ ++static const char * ++nonnull (const char *s) ++{ ++ return s ? s : "(null)"; ++} ++ ++static const char * ++nonempty (const char *s) ++{ ++ return (s && !*s) ? "(empty)" : nonnull (s); ++} ++ ++void ++lt_setenv (const char *name, const char *value) ++{ ++ lt_debugprintf (__FILE__, __LINE__, ++ "(lt_setenv) setting '%s' to '%s'\n", ++ nonnull (name), nonnull (value)); ++ { ++#ifdef HAVE_SETENV ++ /* always make a copy, for consistency with !HAVE_SETENV */ ++ char *str = xstrdup (value); ++ setenv (name, str, 1); ++#else ++ int len = strlen (name) + 1 + strlen (value) + 1; ++ char *str = XMALLOC (char, len); ++ sprintf (str, "%s=%s", name, value); ++ if (putenv (str) != EXIT_SUCCESS) ++ { ++ XFREE (str); ++ } ++#endif ++ } ++} ++ ++char * ++lt_extend_str (const char *orig_value, const char *add, int to_end) ++{ ++ char *new_value; ++ if (orig_value && *orig_value) ++ { ++ int orig_value_len = strlen (orig_value); ++ int add_len = strlen (add); ++ new_value = XMALLOC (char, add_len + orig_value_len + 1); ++ if (to_end) ++ { ++ strcpy (new_value, orig_value); ++ strcpy (new_value + orig_value_len, add); ++ } ++ else ++ { ++ strcpy (new_value, add); ++ strcpy (new_value + add_len, orig_value); ++ } ++ } ++ else ++ { ++ new_value = xstrdup (add); ++ } ++ return new_value; ++} ++ ++void ++lt_update_exe_path (const char *name, const char *value) ++{ ++ lt_debugprintf (__FILE__, __LINE__, ++ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", ++ nonnull (name), nonnull (value)); ++ ++ if (name && *name && value && *value) ++ { ++ char *new_value = lt_extend_str (getenv (name), value, 0); ++ /* some systems can't cope with a ':'-terminated path #' */ ++ int len = strlen (new_value); ++ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) ++ { ++ new_value[len-1] = '\0'; ++ } ++ lt_setenv (name, new_value); ++ XFREE (new_value); ++ } ++} ++ ++void ++lt_update_lib_path (const char *name, const char *value) ++{ ++ lt_debugprintf (__FILE__, __LINE__, ++ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", ++ nonnull (name), nonnull (value)); ++ ++ if (name && *name && value && *value) ++ { ++ char *new_value = lt_extend_str (getenv (name), value, 0); ++ lt_setenv (name, new_value); ++ XFREE (new_value); ++ } ++} ++ ++EOF ++ case $host_os in ++ mingw*) ++ cat <<"EOF" ++ ++/* Prepares an argument vector before calling spawn(). ++ Note that spawn() does not by itself call the command interpreter ++ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ++ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); ++ GetVersionEx(&v); ++ v.dwPlatformId == VER_PLATFORM_WIN32_NT; ++ }) ? "cmd.exe" : "command.com"). ++ Instead it simply concatenates the arguments, separated by ' ', and calls ++ CreateProcess(). We must quote the arguments since Win32 CreateProcess() ++ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a ++ special way: ++ - Space and tab are interpreted as delimiters. They are not treated as ++ delimiters if they are surrounded by double quotes: "...". ++ - Unescaped double quotes are removed from the input. Their only effect is ++ that within double quotes, space and tab are treated like normal ++ characters. ++ - Backslashes not followed by double quotes are not special. ++ - But 2*n+1 backslashes followed by a double quote become ++ n backslashes followed by a double quote (n >= 0): ++ \" -> " ++ \\\" -> \" ++ \\\\\" -> \\" ++ */ ++#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" ++#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" ++char ** ++prepare_spawn (char **argv) ++{ ++ size_t argc; ++ char **new_argv; ++ size_t i; ++ ++ /* Count number of arguments. */ ++ for (argc = 0; argv[argc] != NULL; argc++) ++ ; ++ ++ /* Allocate new argument vector. */ ++ new_argv = XMALLOC (char *, argc + 1); ++ ++ /* Put quoted arguments into the new argument vector. */ ++ for (i = 0; i < argc; i++) ++ { ++ const char *string = argv[i]; ++ ++ if (string[0] == '\0') ++ new_argv[i] = xstrdup ("\"\""); ++ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) ++ { ++ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); ++ size_t length; ++ unsigned int backslashes; ++ const char *s; ++ char *quoted_string; ++ char *p; ++ ++ length = 0; ++ backslashes = 0; ++ if (quote_around) ++ length++; ++ for (s = string; *s != '\0'; s++) ++ { ++ char c = *s; ++ if (c == '"') ++ length += backslashes + 1; ++ length++; ++ if (c == '\\') ++ backslashes++; ++ else ++ backslashes = 0; ++ } ++ if (quote_around) ++ length += backslashes + 1; ++ ++ quoted_string = XMALLOC (char, length + 1); ++ ++ p = quoted_string; ++ backslashes = 0; ++ if (quote_around) ++ *p++ = '"'; ++ for (s = string; *s != '\0'; s++) ++ { ++ char c = *s; ++ if (c == '"') ++ { ++ unsigned int j; ++ for (j = backslashes + 1; j > 0; j--) ++ *p++ = '\\'; ++ } ++ *p++ = c; ++ if (c == '\\') ++ backslashes++; ++ else ++ backslashes = 0; ++ } ++ if (quote_around) ++ { ++ unsigned int j; ++ for (j = backslashes; j > 0; j--) ++ *p++ = '\\'; ++ *p++ = '"'; ++ } ++ *p = '\0'; ++ ++ new_argv[i] = quoted_string; ++ } ++ else ++ new_argv[i] = (char *) string; ++ } ++ new_argv[argc] = NULL; ++ ++ return new_argv; ++} ++EOF ++ ;; ++ esac ++ ++ cat <<"EOF" ++void lt_dump_script (FILE* f) ++{ ++EOF ++ func_emit_wrapper yes | ++ $SED -n -e ' ++s/^\(.\{79\}\)\(..*\)/\1\ ++\2/ ++h ++s/\([\\"]\)/\\\1/g ++s/$/\\n/ ++s/\([^\n]*\).*/ fputs ("\1", f);/p ++g ++D' ++ cat <<"EOF" ++} ++EOF ++} ++# end: func_emit_cwrapperexe_src ++ ++# func_win32_import_lib_p ARG ++# True if ARG is an import lib, as indicated by $file_magic_cmd ++func_win32_import_lib_p () ++{ ++ $opt_debug ++ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in ++ *import*) : ;; ++ *) false ;; ++ esac ++} ++ ++# func_mode_link arg... ++func_mode_link () ++{ ++ $opt_debug ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) ++ # It is impossible to link a dll without this setting, and ++ # we shouldn't force the makefile maintainer to figure out ++ # which system we are compiling for in order to pass an extra ++ # flag for every libtool invocation. ++ # allow_undefined=no ++ ++ # FIXME: Unfortunately, there are problems with the above when trying ++ # to make a dll which has undefined symbols, in which case not ++ # even a static library is built. For now, we need to specify ++ # -no-undefined on the libtool link line when we can be certain ++ # that all symbols are satisfied, otherwise we get a static library. ++ allow_undefined=yes ++ ;; ++ *) ++ allow_undefined=yes ++ ;; ++ esac ++ libtool_args=$nonopt ++ base_compile="$nonopt $@" ++ compile_command=$nonopt ++ finalize_command=$nonopt ++ ++ compile_rpath= ++ finalize_rpath= ++ compile_shlibpath= ++ finalize_shlibpath= ++ convenience= ++ old_convenience= ++ deplibs= ++ old_deplibs= ++ compiler_flags= ++ linker_flags= ++ dllsearchpath= ++ lib_search_path=`pwd` ++ inst_prefix_dir= ++ new_inherited_linker_flags= ++ ++ avoid_version=no ++ bindir= ++ dlfiles= ++ dlprefiles= ++ dlself=no ++ export_dynamic=no ++ export_symbols= ++ export_symbols_regex= ++ generated= ++ libobjs= ++ ltlibs= ++ module=no ++ no_install=no ++ objs= ++ non_pic_objects= ++ precious_files_regex= ++ prefer_static_libs=no ++ preload=no ++ prev= ++ prevarg= ++ release= ++ rpath= ++ xrpath= ++ perm_rpath= ++ temp_rpath= ++ thread_safe=no ++ vinfo= ++ vinfo_number=no ++ weak_libs= ++ single_module="${wl}-single_module" ++ func_infer_tag $base_compile ++ ++ # We need to know -static, to get the right output filenames. ++ for arg ++ do ++ case $arg in ++ -shared) ++ test "$build_libtool_libs" != yes && \ ++ func_fatal_configuration "can not build a shared library" ++ build_old_libs=no ++ break ++ ;; ++ -all-static | -static | -static-libtool-libs) ++ case $arg in ++ -all-static) ++ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then ++ func_warning "complete static linking is impossible in this configuration" ++ fi ++ if test -n "$link_static_flag"; then ++ dlopen_self=$dlopen_self_static ++ fi ++ prefer_static_libs=yes ++ ;; ++ -static) ++ if test -z "$pic_flag" && test -n "$link_static_flag"; then ++ dlopen_self=$dlopen_self_static ++ fi ++ prefer_static_libs=built ++ ;; ++ -static-libtool-libs) ++ if test -z "$pic_flag" && test -n "$link_static_flag"; then ++ dlopen_self=$dlopen_self_static ++ fi ++ prefer_static_libs=yes ++ ;; ++ esac ++ build_libtool_libs=no ++ build_old_libs=yes ++ break ++ ;; ++ esac ++ done ++ ++ # See if our shared archives depend on static archives. ++ test -n "$old_archive_from_new_cmds" && build_old_libs=yes ++ ++ # Go through the arguments, transforming them on the way. ++ while test "$#" -gt 0; do ++ arg="$1" ++ shift ++ func_quote_for_eval "$arg" ++ qarg=$func_quote_for_eval_unquoted_result ++ func_append libtool_args " $func_quote_for_eval_result" ++ ++ # If the previous option needs an argument, assign it. ++ if test -n "$prev"; then ++ case $prev in ++ output) ++ func_append compile_command " @OUTPUT@" ++ func_append finalize_command " @OUTPUT@" ++ ;; ++ esac ++ ++ case $prev in ++ bindir) ++ bindir="$arg" ++ prev= ++ continue ++ ;; ++ dlfiles|dlprefiles) ++ if test "$preload" = no; then ++ # Add the symbol object into the linking commands. ++ func_append compile_command " @SYMFILE@" ++ func_append finalize_command " @SYMFILE@" ++ preload=yes ++ fi ++ case $arg in ++ *.la | *.lo) ;; # We handle these cases below. ++ force) ++ if test "$dlself" = no; then ++ dlself=needless ++ export_dynamic=yes ++ fi ++ prev= ++ continue ++ ;; ++ self) ++ if test "$prev" = dlprefiles; then ++ dlself=yes ++ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then ++ dlself=yes ++ else ++ dlself=needless ++ export_dynamic=yes ++ fi ++ prev= ++ continue ++ ;; ++ *) ++ if test "$prev" = dlfiles; then ++ func_append dlfiles " $arg" ++ else ++ func_append dlprefiles " $arg" ++ fi ++ prev= ++ continue ++ ;; ++ esac ++ ;; ++ expsyms) ++ export_symbols="$arg" ++ test -f "$arg" \ ++ || func_fatal_error "symbol file \`$arg' does not exist" ++ prev= ++ continue ++ ;; ++ expsyms_regex) ++ export_symbols_regex="$arg" ++ prev= ++ continue ++ ;; ++ framework) ++ case $host in ++ *-*-darwin*) ++ case "$deplibs " in ++ *" $qarg.ltframework "*) ;; ++ *) func_append deplibs " $qarg.ltframework" # this is fixed later ++ ;; ++ esac ++ ;; ++ esac ++ prev= ++ continue ++ ;; ++ inst_prefix) ++ inst_prefix_dir="$arg" ++ prev= ++ continue ++ ;; ++ objectlist) ++ if test -f "$arg"; then ++ save_arg=$arg ++ moreargs= ++ for fil in `cat "$save_arg"` ++ do ++# func_append moreargs " $fil" ++ arg=$fil ++ # A libtool-controlled object. ++ ++ # Check to see that this really is a libtool object. ++ if func_lalib_unsafe_p "$arg"; then ++ pic_object= ++ non_pic_object= ++ ++ # Read the .lo file ++ func_source "$arg" ++ ++ if test -z "$pic_object" || ++ test -z "$non_pic_object" || ++ test "$pic_object" = none && ++ test "$non_pic_object" = none; then ++ func_fatal_error "cannot find name of object for \`$arg'" ++ fi ++ ++ # Extract subdirectory from the argument. ++ func_dirname "$arg" "/" "" ++ xdir="$func_dirname_result" ++ ++ if test "$pic_object" != none; then ++ # Prepend the subdirectory the object is found in. ++ pic_object="$xdir$pic_object" ++ ++ if test "$prev" = dlfiles; then ++ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then ++ func_append dlfiles " $pic_object" ++ prev= ++ continue ++ else ++ # If libtool objects are unsupported, then we need to preload. ++ prev=dlprefiles ++ fi ++ fi ++ ++ # CHECK ME: I think I busted this. -Ossama ++ if test "$prev" = dlprefiles; then ++ # Preload the old-style object. ++ func_append dlprefiles " $pic_object" ++ prev= ++ fi ++ ++ # A PIC object. ++ func_append libobjs " $pic_object" ++ arg="$pic_object" ++ fi ++ ++ # Non-PIC object. ++ if test "$non_pic_object" != none; then ++ # Prepend the subdirectory the object is found in. ++ non_pic_object="$xdir$non_pic_object" ++ ++ # A standard non-PIC object ++ func_append non_pic_objects " $non_pic_object" ++ if test -z "$pic_object" || test "$pic_object" = none ; then ++ arg="$non_pic_object" ++ fi ++ else ++ # If the PIC object exists, use it instead. ++ # $xdir was prepended to $pic_object above. ++ non_pic_object="$pic_object" ++ func_append non_pic_objects " $non_pic_object" ++ fi ++ else ++ # Only an error if not doing a dry-run. ++ if $opt_dry_run; then ++ # Extract subdirectory from the argument. ++ func_dirname "$arg" "/" "" ++ xdir="$func_dirname_result" ++ ++ func_lo2o "$arg" ++ pic_object=$xdir$objdir/$func_lo2o_result ++ non_pic_object=$xdir$func_lo2o_result ++ func_append libobjs " $pic_object" ++ func_append non_pic_objects " $non_pic_object" ++ else ++ func_fatal_error "\`$arg' is not a valid libtool object" ++ fi ++ fi ++ done ++ else ++ func_fatal_error "link input file \`$arg' does not exist" ++ fi ++ arg=$save_arg ++ prev= ++ continue ++ ;; ++ precious_regex) ++ precious_files_regex="$arg" ++ prev= ++ continue ++ ;; ++ release) ++ release="-$arg" ++ prev= ++ continue ++ ;; ++ rpath | xrpath) ++ # We need an absolute path. ++ case $arg in ++ [\\/]* | [A-Za-z]:[\\/]*) ;; ++ *) ++ func_fatal_error "only absolute run-paths are allowed" ++ ;; ++ esac ++ if test "$prev" = rpath; then ++ case "$rpath " in ++ *" $arg "*) ;; ++ *) func_append rpath " $arg" ;; ++ esac ++ else ++ case "$xrpath " in ++ *" $arg "*) ;; ++ *) func_append xrpath " $arg" ;; ++ esac ++ fi ++ prev= ++ continue ++ ;; ++ shrext) ++ shrext_cmds="$arg" ++ prev= ++ continue ++ ;; ++ weak) ++ func_append weak_libs " $arg" ++ prev= ++ continue ++ ;; ++ xcclinker) ++ func_append linker_flags " $qarg" ++ func_append compiler_flags " $qarg" ++ prev= ++ func_append compile_command " $qarg" ++ func_append finalize_command " $qarg" ++ continue ++ ;; ++ xcompiler) ++ func_append compiler_flags " $qarg" ++ prev= ++ func_append compile_command " $qarg" ++ func_append finalize_command " $qarg" ++ continue ++ ;; ++ xlinker) ++ func_append linker_flags " $qarg" ++ func_append compiler_flags " $wl$qarg" ++ prev= ++ func_append compile_command " $wl$qarg" ++ func_append finalize_command " $wl$qarg" ++ continue ++ ;; ++ *) ++ eval "$prev=\"\$arg\"" ++ prev= ++ continue ++ ;; ++ esac ++ fi # test -n "$prev" ++ ++ prevarg="$arg" ++ ++ case $arg in ++ -all-static) ++ if test -n "$link_static_flag"; then ++ # See comment for -static flag below, for more details. ++ func_append compile_command " $link_static_flag" ++ func_append finalize_command " $link_static_flag" ++ fi ++ continue ++ ;; ++ ++ -allow-undefined) ++ # FIXME: remove this flag sometime in the future. ++ func_fatal_error "\`-allow-undefined' must not be used because it is the default" ++ ;; ++ ++ -avoid-version) ++ avoid_version=yes ++ continue ++ ;; ++ ++ -bindir) ++ prev=bindir ++ continue ++ ;; ++ ++ -dlopen) ++ prev=dlfiles ++ continue ++ ;; ++ ++ -dlpreopen) ++ prev=dlprefiles ++ continue ++ ;; ++ ++ -export-dynamic) ++ export_dynamic=yes ++ continue ++ ;; ++ ++ -export-symbols | -export-symbols-regex) ++ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then ++ func_fatal_error "more than one -exported-symbols argument is not allowed" ++ fi ++ if test "X$arg" = "X-export-symbols"; then ++ prev=expsyms ++ else ++ prev=expsyms_regex ++ fi ++ continue ++ ;; ++ ++ -framework) ++ prev=framework ++ continue ++ ;; ++ ++ -inst-prefix-dir) ++ prev=inst_prefix ++ continue ++ ;; ++ ++ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* ++ # so, if we see these flags be careful not to treat them like -L ++ -L[A-Z][A-Z]*:*) ++ case $with_gcc/$host in ++ no/*-*-irix* | /*-*-irix*) ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ ;; ++ esac ++ continue ++ ;; ++ ++ -L*) ++ func_stripname "-L" '' "$arg" ++ if test -z "$func_stripname_result"; then ++ if test "$#" -gt 0; then ++ func_fatal_error "require no space between \`-L' and \`$1'" ++ else ++ func_fatal_error "need path for \`-L' option" ++ fi ++ fi ++ func_resolve_sysroot "$func_stripname_result" ++ dir=$func_resolve_sysroot_result ++ # We need an absolute path. ++ case $dir in ++ [\\/]* | [A-Za-z]:[\\/]*) ;; ++ *) ++ absdir=`cd "$dir" && pwd` ++ test -z "$absdir" && \ ++ func_fatal_error "cannot determine absolute directory name of \`$dir'" ++ dir="$absdir" ++ ;; ++ esac ++ case "$deplibs " in ++ *" -L$dir "* | *" $arg "*) ++ # Will only happen for absolute or sysroot arguments ++ ;; ++ *) ++ # Preserve sysroot, but never include relative directories ++ case $dir in ++ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; ++ *) func_append deplibs " -L$dir" ;; ++ esac ++ func_append lib_search_path " $dir" ++ ;; ++ esac ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) ++ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` ++ case :$dllsearchpath: in ++ *":$dir:"*) ;; ++ ::) dllsearchpath=$dir;; ++ *) func_append dllsearchpath ":$dir";; ++ esac ++ case :$dllsearchpath: in ++ *":$testbindir:"*) ;; ++ ::) dllsearchpath=$testbindir;; ++ *) func_append dllsearchpath ":$testbindir";; ++ esac ++ ;; ++ esac ++ continue ++ ;; ++ ++ -l*) ++ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) ++ # These systems don't actually have a C or math library (as such) ++ continue ++ ;; ++ *-*-os2*) ++ # These systems don't actually have a C library (as such) ++ test "X$arg" = "X-lc" && continue ++ ;; ++ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) ++ # Do not include libc due to us having libc/libc_r. ++ test "X$arg" = "X-lc" && continue ++ ;; ++ *-*-rhapsody* | *-*-darwin1.[012]) ++ # Rhapsody C and math libraries are in the System framework ++ func_append deplibs " System.ltframework" ++ continue ++ ;; ++ *-*-sco3.2v5* | *-*-sco5v6*) ++ # Causes problems with __ctype ++ test "X$arg" = "X-lc" && continue ++ ;; ++ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) ++ # Compiler inserts libc in the correct place for threads to work ++ test "X$arg" = "X-lc" && continue ++ ;; ++ esac ++ elif test "X$arg" = "X-lc_r"; then ++ case $host in ++ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) ++ # Do not include libc_r directly, use -pthread flag. ++ continue ++ ;; ++ esac ++ fi ++ func_append deplibs " $arg" ++ continue ++ ;; ++ ++ -module) ++ module=yes ++ continue ++ ;; ++ ++ # Tru64 UNIX uses -model [arg] to determine the layout of C++ ++ # classes, name mangling, and exception handling. ++ # Darwin uses the -arch flag to determine output architecture. ++ -model|-arch|-isysroot|--sysroot) ++ func_append compiler_flags " $arg" ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ prev=xcompiler ++ continue ++ ;; ++ ++ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ ++ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) ++ func_append compiler_flags " $arg" ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ case "$new_inherited_linker_flags " in ++ *" $arg "*) ;; ++ * ) func_append new_inherited_linker_flags " $arg" ;; ++ esac ++ continue ++ ;; ++ ++ -multi_module) ++ single_module="${wl}-multi_module" ++ continue ++ ;; ++ ++ -no-fast-install) ++ fast_install=no ++ continue ++ ;; ++ ++ -no-install) ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) ++ # The PATH hackery in wrapper scripts is required on Windows ++ # and Darwin in order for the loader to find any dlls it needs. ++ func_warning "\`-no-install' is ignored for $host" ++ func_warning "assuming \`-no-fast-install' instead" ++ fast_install=no ++ ;; ++ *) no_install=yes ;; ++ esac ++ continue ++ ;; ++ ++ -no-undefined) ++ allow_undefined=no ++ continue ++ ;; ++ ++ -objectlist) ++ prev=objectlist ++ continue ++ ;; ++ ++ -o) prev=output ;; ++ ++ -precious-files-regex) ++ prev=precious_regex ++ continue ++ ;; ++ ++ -release) ++ prev=release ++ continue ++ ;; ++ ++ -rpath) ++ prev=rpath ++ continue ++ ;; ++ ++ -R) ++ prev=xrpath ++ continue ++ ;; ++ ++ -R*) ++ func_stripname '-R' '' "$arg" ++ dir=$func_stripname_result ++ # We need an absolute path. ++ case $dir in ++ [\\/]* | [A-Za-z]:[\\/]*) ;; ++ =*) ++ func_stripname '=' '' "$dir" ++ dir=$lt_sysroot$func_stripname_result ++ ;; ++ *) ++ func_fatal_error "only absolute run-paths are allowed" ++ ;; ++ esac ++ case "$xrpath " in ++ *" $dir "*) ;; ++ *) func_append xrpath " $dir" ;; ++ esac ++ continue ++ ;; ++ ++ -shared) ++ # The effects of -shared are defined in a previous loop. ++ continue ++ ;; ++ ++ -shrext) ++ prev=shrext ++ continue ++ ;; ++ ++ -static | -static-libtool-libs) ++ # The effects of -static are defined in a previous loop. ++ # We used to do the same as -all-static on platforms that ++ # didn't have a PIC flag, but the assumption that the effects ++ # would be equivalent was wrong. It would break on at least ++ # Digital Unix and AIX. ++ continue ++ ;; ++ ++ -thread-safe) ++ thread_safe=yes ++ continue ++ ;; ++ ++ -version-info) ++ prev=vinfo ++ continue ++ ;; ++ ++ -version-number) ++ prev=vinfo ++ vinfo_number=yes ++ continue ++ ;; ++ ++ -weak) ++ prev=weak ++ continue ++ ;; ++ ++ -Wc,*) ++ func_stripname '-Wc,' '' "$arg" ++ args=$func_stripname_result ++ arg= ++ save_ifs="$IFS"; IFS=',' ++ for flag in $args; do ++ IFS="$save_ifs" ++ func_quote_for_eval "$flag" ++ func_append arg " $func_quote_for_eval_result" ++ func_append compiler_flags " $func_quote_for_eval_result" ++ done ++ IFS="$save_ifs" ++ func_stripname ' ' '' "$arg" ++ arg=$func_stripname_result ++ ;; ++ ++ -Wl,*) ++ func_stripname '-Wl,' '' "$arg" ++ args=$func_stripname_result ++ arg= ++ save_ifs="$IFS"; IFS=',' ++ for flag in $args; do ++ IFS="$save_ifs" ++ func_quote_for_eval "$flag" ++ func_append arg " $wl$func_quote_for_eval_result" ++ func_append compiler_flags " $wl$func_quote_for_eval_result" ++ func_append linker_flags " $func_quote_for_eval_result" ++ done ++ IFS="$save_ifs" ++ func_stripname ' ' '' "$arg" ++ arg=$func_stripname_result ++ ;; ++ ++ -Xcompiler) ++ prev=xcompiler ++ continue ++ ;; ++ ++ -Xlinker) ++ prev=xlinker ++ continue ++ ;; ++ ++ -XCClinker) ++ prev=xcclinker ++ continue ++ ;; ++ ++ # -msg_* for osf cc ++ -msg_*) ++ func_quote_for_eval "$arg" ++ arg="$func_quote_for_eval_result" ++ ;; ++ ++ # Flags to be passed through unchanged, with rationale: ++ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler ++ # -r[0-9][0-9]* specify processor for the SGI compiler ++ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler ++ # +DA*, +DD* enable 64-bit mode for the HP compiler ++ # -q* compiler args for the IBM compiler ++ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC ++ # -F/path path to uninstalled frameworks, gcc on darwin ++ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC ++ # @file GCC response files ++ # -tp=* Portland pgcc target processor selection ++ # --sysroot=* for sysroot support ++ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization ++ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ ++ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ ++ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) ++ func_quote_for_eval "$arg" ++ arg="$func_quote_for_eval_result" ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ func_append compiler_flags " $arg" ++ continue ++ ;; ++ ++ # Some other compiler flag. ++ -* | +*) ++ func_quote_for_eval "$arg" ++ arg="$func_quote_for_eval_result" ++ ;; ++ ++ *.$objext) ++ # A standard object. ++ func_append objs " $arg" ++ ;; ++ ++ *.lo) ++ # A libtool-controlled object. ++ ++ # Check to see that this really is a libtool object. ++ if func_lalib_unsafe_p "$arg"; then ++ pic_object= ++ non_pic_object= ++ ++ # Read the .lo file ++ func_source "$arg" ++ ++ if test -z "$pic_object" || ++ test -z "$non_pic_object" || ++ test "$pic_object" = none && ++ test "$non_pic_object" = none; then ++ func_fatal_error "cannot find name of object for \`$arg'" ++ fi ++ ++ # Extract subdirectory from the argument. ++ func_dirname "$arg" "/" "" ++ xdir="$func_dirname_result" ++ ++ if test "$pic_object" != none; then ++ # Prepend the subdirectory the object is found in. ++ pic_object="$xdir$pic_object" ++ ++ if test "$prev" = dlfiles; then ++ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then ++ func_append dlfiles " $pic_object" ++ prev= ++ continue ++ else ++ # If libtool objects are unsupported, then we need to preload. ++ prev=dlprefiles ++ fi ++ fi ++ ++ # CHECK ME: I think I busted this. -Ossama ++ if test "$prev" = dlprefiles; then ++ # Preload the old-style object. ++ func_append dlprefiles " $pic_object" ++ prev= ++ fi ++ ++ # A PIC object. ++ func_append libobjs " $pic_object" ++ arg="$pic_object" ++ fi ++ ++ # Non-PIC object. ++ if test "$non_pic_object" != none; then ++ # Prepend the subdirectory the object is found in. ++ non_pic_object="$xdir$non_pic_object" ++ ++ # A standard non-PIC object ++ func_append non_pic_objects " $non_pic_object" ++ if test -z "$pic_object" || test "$pic_object" = none ; then ++ arg="$non_pic_object" ++ fi ++ else ++ # If the PIC object exists, use it instead. ++ # $xdir was prepended to $pic_object above. ++ non_pic_object="$pic_object" ++ func_append non_pic_objects " $non_pic_object" ++ fi ++ else ++ # Only an error if not doing a dry-run. ++ if $opt_dry_run; then ++ # Extract subdirectory from the argument. ++ func_dirname "$arg" "/" "" ++ xdir="$func_dirname_result" ++ ++ func_lo2o "$arg" ++ pic_object=$xdir$objdir/$func_lo2o_result ++ non_pic_object=$xdir$func_lo2o_result ++ func_append libobjs " $pic_object" ++ func_append non_pic_objects " $non_pic_object" ++ else ++ func_fatal_error "\`$arg' is not a valid libtool object" ++ fi ++ fi ++ ;; ++ ++ *.$libext) ++ # An archive. ++ func_append deplibs " $arg" ++ func_append old_deplibs " $arg" ++ continue ++ ;; ++ ++ *.la) ++ # A libtool-controlled library. ++ ++ func_resolve_sysroot "$arg" ++ if test "$prev" = dlfiles; then ++ # This library was specified with -dlopen. ++ func_append dlfiles " $func_resolve_sysroot_result" ++ prev= ++ elif test "$prev" = dlprefiles; then ++ # The library was specified with -dlpreopen. ++ func_append dlprefiles " $func_resolve_sysroot_result" ++ prev= ++ else ++ func_append deplibs " $func_resolve_sysroot_result" ++ fi ++ continue ++ ;; ++ ++ # Some other compiler argument. ++ *) ++ # Unknown arguments in both finalize_command and compile_command need ++ # to be aesthetically quoted because they are evaled later. ++ func_quote_for_eval "$arg" ++ arg="$func_quote_for_eval_result" ++ ;; ++ esac # arg ++ ++ # Now actually substitute the argument into the commands. ++ if test -n "$arg"; then ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ fi ++ done # argument parsing loop ++ ++ test -n "$prev" && \ ++ func_fatal_help "the \`$prevarg' option requires an argument" ++ ++ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then ++ eval arg=\"$export_dynamic_flag_spec\" ++ func_append compile_command " $arg" ++ func_append finalize_command " $arg" ++ fi ++ ++ oldlibs= ++ # calculate the name of the file, without its directory ++ func_basename "$output" ++ outputname="$func_basename_result" ++ libobjs_save="$libobjs" ++ ++ if test -n "$shlibpath_var"; then ++ # get the directories listed in $shlibpath_var ++ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` ++ else ++ shlib_search_path= ++ fi ++ eval sys_lib_search_path=\"$sys_lib_search_path_spec\" ++ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" ++ ++ func_dirname "$output" "/" "" ++ output_objdir="$func_dirname_result$objdir" ++ func_to_tool_file "$output_objdir/" ++ tool_output_objdir=$func_to_tool_file_result ++ # Create the object directory. ++ func_mkdir_p "$output_objdir" ++ ++ # Determine the type of output ++ case $output in ++ "") ++ func_fatal_help "you must specify an output file" ++ ;; ++ *.$libext) linkmode=oldlib ;; ++ *.lo | *.$objext) linkmode=obj ;; ++ *.la) linkmode=lib ;; ++ *) linkmode=prog ;; # Anything else should be a program. ++ esac ++ ++ specialdeplibs= ++ ++ libs= ++ # Find all interdependent deplibs by searching for libraries ++ # that are linked more than once (e.g. -la -lb -la) ++ for deplib in $deplibs; do ++ if $opt_preserve_dup_deps ; then ++ case "$libs " in ++ *" $deplib "*) func_append specialdeplibs " $deplib" ;; ++ esac ++ fi ++ func_append libs " $deplib" ++ done ++ ++ if test "$linkmode" = lib; then ++ libs="$predeps $libs $compiler_lib_search_path $postdeps" ++ ++ # Compute libraries that are listed more than once in $predeps ++ # $postdeps and mark them as special (i.e., whose duplicates are ++ # not to be eliminated). ++ pre_post_deps= ++ if $opt_duplicate_compiler_generated_deps; then ++ for pre_post_dep in $predeps $postdeps; do ++ case "$pre_post_deps " in ++ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; ++ esac ++ func_append pre_post_deps " $pre_post_dep" ++ done ++ fi ++ pre_post_deps= ++ fi ++ ++ deplibs= ++ newdependency_libs= ++ newlib_search_path= ++ need_relink=no # whether we're linking any uninstalled libtool libraries ++ notinst_deplibs= # not-installed libtool libraries ++ notinst_path= # paths that contain not-installed libtool libraries ++ ++ case $linkmode in ++ lib) ++ passes="conv dlpreopen link" ++ for file in $dlfiles $dlprefiles; do ++ case $file in ++ *.la) ;; ++ *) ++ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ++ ;; ++ esac ++ done ++ ;; ++ prog) ++ compile_deplibs= ++ finalize_deplibs= ++ alldeplibs=no ++ newdlfiles= ++ newdlprefiles= ++ passes="conv scan dlopen dlpreopen link" ++ ;; ++ *) passes="conv" ++ ;; ++ esac ++ ++ for pass in $passes; do ++ # The preopen pass in lib mode reverses $deplibs; put it back here ++ # so that -L comes before libs that need it for instance... ++ if test "$linkmode,$pass" = "lib,link"; then ++ ## FIXME: Find the place where the list is rebuilt in the wrong ++ ## order, and fix it there properly ++ tmp_deplibs= ++ for deplib in $deplibs; do ++ tmp_deplibs="$deplib $tmp_deplibs" ++ done ++ deplibs="$tmp_deplibs" ++ fi ++ ++ if test "$linkmode,$pass" = "lib,link" || ++ test "$linkmode,$pass" = "prog,scan"; then ++ libs="$deplibs" ++ deplibs= ++ fi ++ if test "$linkmode" = prog; then ++ case $pass in ++ dlopen) libs="$dlfiles" ;; ++ dlpreopen) libs="$dlprefiles" ;; ++ link) ++ libs="$deplibs %DEPLIBS%" ++ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ++ ;; ++ esac ++ fi ++ if test "$linkmode,$pass" = "lib,dlpreopen"; then ++ # Collect and forward deplibs of preopened libtool libs ++ for lib in $dlprefiles; do ++ # Ignore non-libtool-libs ++ dependency_libs= ++ func_resolve_sysroot "$lib" ++ case $lib in ++ *.la) func_source "$func_resolve_sysroot_result" ;; ++ esac ++ ++ # Collect preopened libtool deplibs, except any this library ++ # has declared as weak libs ++ for deplib in $dependency_libs; do ++ func_basename "$deplib" ++ deplib_base=$func_basename_result ++ case " $weak_libs " in ++ *" $deplib_base "*) ;; ++ *) func_append deplibs " $deplib" ;; ++ esac ++ done ++ done ++ libs="$dlprefiles" ++ fi ++ if test "$pass" = dlopen; then ++ # Collect dlpreopened libraries ++ save_deplibs="$deplibs" ++ deplibs= ++ fi ++ ++ for deplib in $libs; do ++ lib= ++ found=no ++ case $deplib in ++ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ ++ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) ++ if test "$linkmode,$pass" = "prog,link"; then ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ else ++ func_append compiler_flags " $deplib" ++ if test "$linkmode" = lib ; then ++ case "$new_inherited_linker_flags " in ++ *" $deplib "*) ;; ++ * ) func_append new_inherited_linker_flags " $deplib" ;; ++ esac ++ fi ++ fi ++ continue ++ ;; ++ -l*) ++ if test "$linkmode" != lib && test "$linkmode" != prog; then ++ func_warning "\`-l' is ignored for archives/objects" ++ continue ++ fi ++ func_stripname '-l' '' "$deplib" ++ name=$func_stripname_result ++ if test "$linkmode" = lib; then ++ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" ++ else ++ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" ++ fi ++ for searchdir in $searchdirs; do ++ for search_ext in .la $std_shrext .so .a; do ++ # Search the libtool library ++ lib="$searchdir/lib${name}${search_ext}" ++ if test -f "$lib"; then ++ if test "$search_ext" = ".la"; then ++ found=yes ++ else ++ found=no ++ fi ++ break 2 ++ fi ++ done ++ done ++ if test "$found" != yes; then ++ # deplib doesn't seem to be a libtool library ++ if test "$linkmode,$pass" = "prog,link"; then ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ else ++ deplibs="$deplib $deplibs" ++ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" ++ fi ++ continue ++ else # deplib is a libtool library ++ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, ++ # We need to do some special things here, and not later. ++ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then ++ case " $predeps $postdeps " in ++ *" $deplib "*) ++ if func_lalib_p "$lib"; then ++ library_names= ++ old_library= ++ func_source "$lib" ++ for l in $old_library $library_names; do ++ ll="$l" ++ done ++ if test "X$ll" = "X$old_library" ; then # only static version available ++ found=no ++ func_dirname "$lib" "" "." ++ ladir="$func_dirname_result" ++ lib=$ladir/$old_library ++ if test "$linkmode,$pass" = "prog,link"; then ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ else ++ deplibs="$deplib $deplibs" ++ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" ++ fi ++ continue ++ fi ++ fi ++ ;; ++ *) ;; ++ esac ++ fi ++ fi ++ ;; # -l ++ *.ltframework) ++ if test "$linkmode,$pass" = "prog,link"; then ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ else ++ deplibs="$deplib $deplibs" ++ if test "$linkmode" = lib ; then ++ case "$new_inherited_linker_flags " in ++ *" $deplib "*) ;; ++ * ) func_append new_inherited_linker_flags " $deplib" ;; ++ esac ++ fi ++ fi ++ continue ++ ;; ++ -L*) ++ case $linkmode in ++ lib) ++ deplibs="$deplib $deplibs" ++ test "$pass" = conv && continue ++ newdependency_libs="$deplib $newdependency_libs" ++ func_stripname '-L' '' "$deplib" ++ func_resolve_sysroot "$func_stripname_result" ++ func_append newlib_search_path " $func_resolve_sysroot_result" ++ ;; ++ prog) ++ if test "$pass" = conv; then ++ deplibs="$deplib $deplibs" ++ continue ++ fi ++ if test "$pass" = scan; then ++ deplibs="$deplib $deplibs" ++ else ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ fi ++ func_stripname '-L' '' "$deplib" ++ func_resolve_sysroot "$func_stripname_result" ++ func_append newlib_search_path " $func_resolve_sysroot_result" ++ ;; ++ *) ++ func_warning "\`-L' is ignored for archives/objects" ++ ;; ++ esac # linkmode ++ continue ++ ;; # -L ++ -R*) ++ if test "$pass" = link; then ++ func_stripname '-R' '' "$deplib" ++ func_resolve_sysroot "$func_stripname_result" ++ dir=$func_resolve_sysroot_result ++ # Make sure the xrpath contains only unique directories. ++ case "$xrpath " in ++ *" $dir "*) ;; ++ *) func_append xrpath " $dir" ;; ++ esac ++ fi ++ deplibs="$deplib $deplibs" ++ continue ++ ;; ++ *.la) ++ func_resolve_sysroot "$deplib" ++ lib=$func_resolve_sysroot_result ++ ;; ++ *.$libext) ++ if test "$pass" = conv; then ++ deplibs="$deplib $deplibs" ++ continue ++ fi ++ case $linkmode in ++ lib) ++ # Linking convenience modules into shared libraries is allowed, ++ # but linking other static libraries is non-portable. ++ case " $dlpreconveniencelibs " in ++ *" $deplib "*) ;; ++ *) ++ valid_a_lib=no ++ case $deplibs_check_method in ++ match_pattern*) ++ set dummy $deplibs_check_method; shift ++ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` ++ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ ++ | $EGREP "$match_pattern_regex" > /dev/null; then ++ valid_a_lib=yes ++ fi ++ ;; ++ pass_all) ++ valid_a_lib=yes ++ ;; ++ esac ++ if test "$valid_a_lib" != yes; then ++ echo ++ $ECHO "*** Warning: Trying to link with static lib archive $deplib." ++ echo "*** I have the capability to make that library automatically link in when" ++ echo "*** you link to this library. But I can only do this if you have a" ++ echo "*** shared version of the library, which you do not appear to have" ++ echo "*** because the file extensions .$libext of this argument makes me believe" ++ echo "*** that it is just a static archive that I should not use here." ++ else ++ echo ++ $ECHO "*** Warning: Linking the shared library $output against the" ++ $ECHO "*** static library $deplib is not portable!" ++ deplibs="$deplib $deplibs" ++ fi ++ ;; ++ esac ++ continue ++ ;; ++ prog) ++ if test "$pass" != link; then ++ deplibs="$deplib $deplibs" ++ else ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ fi ++ continue ++ ;; ++ esac # linkmode ++ ;; # *.$libext ++ *.lo | *.$objext) ++ if test "$pass" = conv; then ++ deplibs="$deplib $deplibs" ++ elif test "$linkmode" = prog; then ++ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then ++ # If there is no dlopen support or we're linking statically, ++ # we need to preload. ++ func_append newdlprefiles " $deplib" ++ compile_deplibs="$deplib $compile_deplibs" ++ finalize_deplibs="$deplib $finalize_deplibs" ++ else ++ func_append newdlfiles " $deplib" ++ fi ++ fi ++ continue ++ ;; ++ %DEPLIBS%) ++ alldeplibs=yes ++ continue ++ ;; ++ esac # case $deplib ++ ++ if test "$found" = yes || test -f "$lib"; then : ++ else ++ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" ++ fi ++ ++ # Check to see that this really is a libtool archive. ++ func_lalib_unsafe_p "$lib" \ ++ || func_fatal_error "\`$lib' is not a valid libtool archive" ++ ++ func_dirname "$lib" "" "." ++ ladir="$func_dirname_result" ++ ++ dlname= ++ dlopen= ++ dlpreopen= ++ libdir= ++ library_names= ++ old_library= ++ inherited_linker_flags= ++ # If the library was installed with an old release of libtool, ++ # it will not redefine variables installed, or shouldnotlink ++ installed=yes ++ shouldnotlink=no ++ avoidtemprpath= ++ ++ ++ # Read the .la file ++ func_source "$lib" ++ ++ # Convert "-framework foo" to "foo.ltframework" ++ if test -n "$inherited_linker_flags"; then ++ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` ++ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do ++ case " $new_inherited_linker_flags " in ++ *" $tmp_inherited_linker_flag "*) ;; ++ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; ++ esac ++ done ++ fi ++ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ if test "$linkmode,$pass" = "lib,link" || ++ test "$linkmode,$pass" = "prog,scan" || ++ { test "$linkmode" != prog && test "$linkmode" != lib; }; then ++ test -n "$dlopen" && func_append dlfiles " $dlopen" ++ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" ++ fi ++ ++ if test "$pass" = conv; then ++ # Only check for convenience libraries ++ deplibs="$lib $deplibs" ++ if test -z "$libdir"; then ++ if test -z "$old_library"; then ++ func_fatal_error "cannot find name of link library for \`$lib'" ++ fi ++ # It is a libtool convenience library, so add in its objects. ++ func_append convenience " $ladir/$objdir/$old_library" ++ func_append old_convenience " $ladir/$objdir/$old_library" ++ tmp_libs= ++ for deplib in $dependency_libs; do ++ deplibs="$deplib $deplibs" ++ if $opt_preserve_dup_deps ; then ++ case "$tmp_libs " in ++ *" $deplib "*) func_append specialdeplibs " $deplib" ;; ++ esac ++ fi ++ func_append tmp_libs " $deplib" ++ done ++ elif test "$linkmode" != prog && test "$linkmode" != lib; then ++ func_fatal_error "\`$lib' is not a convenience library" ++ fi ++ continue ++ fi # $pass = conv ++ ++ ++ # Get the name of the library we link against. ++ linklib= ++ if test -n "$old_library" && ++ { test "$prefer_static_libs" = yes || ++ test "$prefer_static_libs,$installed" = "built,no"; }; then ++ linklib=$old_library ++ else ++ for l in $old_library $library_names; do ++ linklib="$l" ++ done ++ fi ++ if test -z "$linklib"; then ++ func_fatal_error "cannot find name of link library for \`$lib'" ++ fi ++ ++ # This library was specified with -dlopen. ++ if test "$pass" = dlopen; then ++ if test -z "$libdir"; then ++ func_fatal_error "cannot -dlopen a convenience library: \`$lib'" ++ fi ++ if test -z "$dlname" || ++ test "$dlopen_support" != yes || ++ test "$build_libtool_libs" = no; then ++ # If there is no dlname, no dlopen support or we're linking ++ # statically, we need to preload. We also need to preload any ++ # dependent libraries so libltdl's deplib preloader doesn't ++ # bomb out in the load deplibs phase. ++ func_append dlprefiles " $lib $dependency_libs" ++ else ++ func_append newdlfiles " $lib" ++ fi ++ continue ++ fi # $pass = dlopen ++ ++ # We need an absolute path. ++ case $ladir in ++ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; ++ *) ++ abs_ladir=`cd "$ladir" && pwd` ++ if test -z "$abs_ladir"; then ++ func_warning "cannot determine absolute directory name of \`$ladir'" ++ func_warning "passing it literally to the linker, although it might fail" ++ abs_ladir="$ladir" ++ fi ++ ;; ++ esac ++ func_basename "$lib" ++ laname="$func_basename_result" ++ ++ # Find the relevant object directory and library name. ++ if test "X$installed" = Xyes; then ++ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then ++ func_warning "library \`$lib' was moved." ++ dir="$ladir" ++ absdir="$abs_ladir" ++ libdir="$abs_ladir" ++ else ++ dir="$lt_sysroot$libdir" ++ absdir="$lt_sysroot$libdir" ++ fi ++ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes ++ else ++ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then ++ dir="$ladir" ++ absdir="$abs_ladir" ++ # Remove this search path later ++ func_append notinst_path " $abs_ladir" ++ else ++ dir="$ladir/$objdir" ++ absdir="$abs_ladir/$objdir" ++ # Remove this search path later ++ func_append notinst_path " $abs_ladir" ++ fi ++ fi # $installed = yes ++ func_stripname 'lib' '.la' "$laname" ++ name=$func_stripname_result ++ ++ # This library was specified with -dlpreopen. ++ if test "$pass" = dlpreopen; then ++ if test -z "$libdir" && test "$linkmode" = prog; then ++ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" ++ fi ++ case "$host" in ++ # special handling for platforms with PE-DLLs. ++ *cygwin* | *mingw* | *cegcc* ) ++ # Linker will automatically link against shared library if both ++ # static and shared are present. Therefore, ensure we extract ++ # symbols from the import library if a shared library is present ++ # (otherwise, the dlopen module name will be incorrect). We do ++ # this by putting the import library name into $newdlprefiles. ++ # We recover the dlopen module name by 'saving' the la file ++ # name in a special purpose variable, and (later) extracting the ++ # dlname from the la file. ++ if test -n "$dlname"; then ++ func_tr_sh "$dir/$linklib" ++ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" ++ func_append newdlprefiles " $dir/$linklib" ++ else ++ func_append newdlprefiles " $dir/$old_library" ++ # Keep a list of preopened convenience libraries to check ++ # that they are being used correctly in the link pass. ++ test -z "$libdir" && \ ++ func_append dlpreconveniencelibs " $dir/$old_library" ++ fi ++ ;; ++ * ) ++ # Prefer using a static library (so that no silly _DYNAMIC symbols ++ # are required to link). ++ if test -n "$old_library"; then ++ func_append newdlprefiles " $dir/$old_library" ++ # Keep a list of preopened convenience libraries to check ++ # that they are being used correctly in the link pass. ++ test -z "$libdir" && \ ++ func_append dlpreconveniencelibs " $dir/$old_library" ++ # Otherwise, use the dlname, so that lt_dlopen finds it. ++ elif test -n "$dlname"; then ++ func_append newdlprefiles " $dir/$dlname" ++ else ++ func_append newdlprefiles " $dir/$linklib" ++ fi ++ ;; ++ esac ++ fi # $pass = dlpreopen ++ ++ if test -z "$libdir"; then ++ # Link the convenience library ++ if test "$linkmode" = lib; then ++ deplibs="$dir/$old_library $deplibs" ++ elif test "$linkmode,$pass" = "prog,link"; then ++ compile_deplibs="$dir/$old_library $compile_deplibs" ++ finalize_deplibs="$dir/$old_library $finalize_deplibs" ++ else ++ deplibs="$lib $deplibs" # used for prog,scan pass ++ fi ++ continue ++ fi ++ ++ ++ if test "$linkmode" = prog && test "$pass" != link; then ++ func_append newlib_search_path " $ladir" ++ deplibs="$lib $deplibs" ++ ++ linkalldeplibs=no ++ if test "$link_all_deplibs" != no || test -z "$library_names" || ++ test "$build_libtool_libs" = no; then ++ linkalldeplibs=yes ++ fi ++ ++ tmp_libs= ++ for deplib in $dependency_libs; do ++ case $deplib in ++ -L*) func_stripname '-L' '' "$deplib" ++ func_resolve_sysroot "$func_stripname_result" ++ func_append newlib_search_path " $func_resolve_sysroot_result" ++ ;; ++ esac ++ # Need to link against all dependency_libs? ++ if test "$linkalldeplibs" = yes; then ++ deplibs="$deplib $deplibs" ++ else ++ # Need to hardcode shared library paths ++ # or/and link against static libraries ++ newdependency_libs="$deplib $newdependency_libs" ++ fi ++ if $opt_preserve_dup_deps ; then ++ case "$tmp_libs " in ++ *" $deplib "*) func_append specialdeplibs " $deplib" ;; ++ esac ++ fi ++ func_append tmp_libs " $deplib" ++ done # for deplib ++ continue ++ fi # $linkmode = prog... ++ ++ if test "$linkmode,$pass" = "prog,link"; then ++ if test -n "$library_names" && ++ { { test "$prefer_static_libs" = no || ++ test "$prefer_static_libs,$installed" = "built,yes"; } || ++ test -z "$old_library"; }; then ++ # We need to hardcode the library path ++ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then ++ # Make sure the rpath contains only unique directories. ++ case "$temp_rpath:" in ++ *"$absdir:"*) ;; ++ *) func_append temp_rpath "$absdir:" ;; ++ esac ++ fi ++ ++ # Hardcode the library path. ++ # Skip directories that are in the system default run-time ++ # search path. ++ case " $sys_lib_dlsearch_path " in ++ *" $absdir "*) ;; ++ *) ++ case "$compile_rpath " in ++ *" $absdir "*) ;; ++ *) func_append compile_rpath " $absdir" ;; ++ esac ++ ;; ++ esac ++ case " $sys_lib_dlsearch_path " in ++ *" $libdir "*) ;; ++ *) ++ case "$finalize_rpath " in ++ *" $libdir "*) ;; ++ *) func_append finalize_rpath " $libdir" ;; ++ esac ++ ;; ++ esac ++ fi # $linkmode,$pass = prog,link... ++ ++ if test "$alldeplibs" = yes && ++ { test "$deplibs_check_method" = pass_all || ++ { test "$build_libtool_libs" = yes && ++ test -n "$library_names"; }; }; then ++ # We only need to search for static libraries ++ continue ++ fi ++ fi ++ ++ link_static=no # Whether the deplib will be linked statically ++ use_static_libs=$prefer_static_libs ++ if test "$use_static_libs" = built && test "$installed" = yes; then ++ use_static_libs=no ++ fi ++ if test -n "$library_names" && ++ { test "$use_static_libs" = no || test -z "$old_library"; }; then ++ case $host in ++ *cygwin* | *mingw* | *cegcc*) ++ # No point in relinking DLLs because paths are not encoded ++ func_append notinst_deplibs " $lib" ++ need_relink=no ++ ;; ++ *) ++ if test "$installed" = no; then ++ func_append notinst_deplibs " $lib" ++ need_relink=yes ++ fi ++ ;; ++ esac ++ # This is a shared library ++ ++ # Warn about portability, can't link against -module's on some ++ # systems (darwin). Don't bleat about dlopened modules though! ++ dlopenmodule="" ++ for dlpremoduletest in $dlprefiles; do ++ if test "X$dlpremoduletest" = "X$lib"; then ++ dlopenmodule="$dlpremoduletest" ++ break ++ fi ++ done ++ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then ++ echo ++ if test "$linkmode" = prog; then ++ $ECHO "*** Warning: Linking the executable $output against the loadable module" ++ else ++ $ECHO "*** Warning: Linking the shared library $output against the loadable module" ++ fi ++ $ECHO "*** $linklib is not portable!" ++ fi ++ if test "$linkmode" = lib && ++ test "$hardcode_into_libs" = yes; then ++ # Hardcode the library path. ++ # Skip directories that are in the system default run-time ++ # search path. ++ case " $sys_lib_dlsearch_path " in ++ *" $absdir "*) ;; ++ *) ++ case "$compile_rpath " in ++ *" $absdir "*) ;; ++ *) func_append compile_rpath " $absdir" ;; ++ esac ++ ;; ++ esac ++ case " $sys_lib_dlsearch_path " in ++ *" $libdir "*) ;; ++ *) ++ case "$finalize_rpath " in ++ *" $libdir "*) ;; ++ *) func_append finalize_rpath " $libdir" ;; ++ esac ++ ;; ++ esac ++ fi ++ ++ if test -n "$old_archive_from_expsyms_cmds"; then ++ # figure out the soname ++ set dummy $library_names ++ shift ++ realname="$1" ++ shift ++ libname=`eval "\\$ECHO \"$libname_spec\""` ++ # use dlname if we got it. it's perfectly good, no? ++ if test -n "$dlname"; then ++ soname="$dlname" ++ elif test -n "$soname_spec"; then ++ # bleh windows ++ case $host in ++ *cygwin* | mingw* | *cegcc*) ++ func_arith $current - $age ++ major=$func_arith_result ++ versuffix="-$major" ++ ;; ++ esac ++ eval soname=\"$soname_spec\" ++ else ++ soname="$realname" ++ fi ++ ++ # Make a new name for the extract_expsyms_cmds to use ++ soroot="$soname" ++ func_basename "$soroot" ++ soname="$func_basename_result" ++ func_stripname 'lib' '.dll' "$soname" ++ newlib=libimp-$func_stripname_result.a ++ ++ # If the library has no export list, then create one now ++ if test -f "$output_objdir/$soname-def"; then : ++ else ++ func_verbose "extracting exported symbol list from \`$soname'" ++ func_execute_cmds "$extract_expsyms_cmds" 'exit $?' ++ fi ++ ++ # Create $newlib ++ if test -f "$output_objdir/$newlib"; then :; else ++ func_verbose "generating import library for \`$soname'" ++ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' ++ fi ++ # make sure the library variables are pointing to the new library ++ dir=$output_objdir ++ linklib=$newlib ++ fi # test -n "$old_archive_from_expsyms_cmds" ++ ++ if test "$linkmode" = prog || test "$opt_mode" != relink; then ++ add_shlibpath= ++ add_dir= ++ add= ++ lib_linked=yes ++ case $hardcode_action in ++ immediate | unsupported) ++ if test "$hardcode_direct" = no; then ++ add="$dir/$linklib" ++ case $host in ++ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; ++ *-*-sysv4*uw2*) add_dir="-L$dir" ;; ++ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ ++ *-*-unixware7*) add_dir="-L$dir" ;; ++ *-*-darwin* ) ++ # if the lib is a (non-dlopened) module then we can not ++ # link against it, someone is ignoring the earlier warnings ++ if /usr/bin/file -L $add 2> /dev/null | ++ $GREP ": [^:]* bundle" >/dev/null ; then ++ if test "X$dlopenmodule" != "X$lib"; then ++ $ECHO "*** Warning: lib $linklib is a module, not a shared library" ++ if test -z "$old_library" ; then ++ echo ++ echo "*** And there doesn't seem to be a static archive available" ++ echo "*** The link will probably fail, sorry" ++ else ++ add="$dir/$old_library" ++ fi ++ elif test -n "$old_library"; then ++ add="$dir/$old_library" ++ fi ++ fi ++ esac ++ elif test "$hardcode_minus_L" = no; then ++ case $host in ++ *-*-sunos*) add_shlibpath="$dir" ;; ++ esac ++ add_dir="-L$dir" ++ add="-l$name" ++ elif test "$hardcode_shlibpath_var" = no; then ++ add_shlibpath="$dir" ++ add="-l$name" ++ else ++ lib_linked=no ++ fi ++ ;; ++ relink) ++ if test "$hardcode_direct" = yes && ++ test "$hardcode_direct_absolute" = no; then ++ add="$dir/$linklib" ++ elif test "$hardcode_minus_L" = yes; then ++ add_dir="-L$absdir" ++ # Try looking first in the location we're being installed to. ++ if test -n "$inst_prefix_dir"; then ++ case $libdir in ++ [\\/]*) ++ func_append add_dir " -L$inst_prefix_dir$libdir" ++ ;; ++ esac ++ fi ++ add="-l$name" ++ elif test "$hardcode_shlibpath_var" = yes; then ++ add_shlibpath="$dir" ++ add="-l$name" ++ else ++ lib_linked=no ++ fi ++ ;; ++ *) lib_linked=no ;; ++ esac ++ ++ if test "$lib_linked" != yes; then ++ func_fatal_configuration "unsupported hardcode properties" ++ fi ++ ++ if test -n "$add_shlibpath"; then ++ case :$compile_shlibpath: in ++ *":$add_shlibpath:"*) ;; ++ *) func_append compile_shlibpath "$add_shlibpath:" ;; ++ esac ++ fi ++ if test "$linkmode" = prog; then ++ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" ++ test -n "$add" && compile_deplibs="$add $compile_deplibs" ++ else ++ test -n "$add_dir" && deplibs="$add_dir $deplibs" ++ test -n "$add" && deplibs="$add $deplibs" ++ if test "$hardcode_direct" != yes && ++ test "$hardcode_minus_L" != yes && ++ test "$hardcode_shlibpath_var" = yes; then ++ case :$finalize_shlibpath: in ++ *":$libdir:"*) ;; ++ *) func_append finalize_shlibpath "$libdir:" ;; ++ esac ++ fi ++ fi ++ fi ++ ++ if test "$linkmode" = prog || test "$opt_mode" = relink; then ++ add_shlibpath= ++ add_dir= ++ add= ++ # Finalize command for both is simple: just hardcode it. ++ if test "$hardcode_direct" = yes && ++ test "$hardcode_direct_absolute" = no; then ++ add="$libdir/$linklib" ++ elif test "$hardcode_minus_L" = yes; then ++ add_dir="-L$libdir" ++ add="-l$name" ++ elif test "$hardcode_shlibpath_var" = yes; then ++ case :$finalize_shlibpath: in ++ *":$libdir:"*) ;; ++ *) func_append finalize_shlibpath "$libdir:" ;; ++ esac ++ add="-l$name" ++ elif test "$hardcode_automatic" = yes; then ++ if test -n "$inst_prefix_dir" && ++ test -f "$inst_prefix_dir$libdir/$linklib" ; then ++ add="$inst_prefix_dir$libdir/$linklib" ++ else ++ add="$libdir/$linklib" ++ fi ++ else ++ # We cannot seem to hardcode it, guess we'll fake it. ++ add_dir="-L$libdir" ++ # Try looking first in the location we're being installed to. ++ if test -n "$inst_prefix_dir"; then ++ case $libdir in ++ [\\/]*) ++ func_append add_dir " -L$inst_prefix_dir$libdir" ++ ;; ++ esac ++ fi ++ add="-l$name" ++ fi ++ ++ if test "$linkmode" = prog; then ++ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" ++ test -n "$add" && finalize_deplibs="$add $finalize_deplibs" ++ else ++ test -n "$add_dir" && deplibs="$add_dir $deplibs" ++ test -n "$add" && deplibs="$add $deplibs" ++ fi ++ fi ++ elif test "$linkmode" = prog; then ++ # Here we assume that one of hardcode_direct or hardcode_minus_L ++ # is not unsupported. This is valid on all known static and ++ # shared platforms. ++ if test "$hardcode_direct" != unsupported; then ++ test -n "$old_library" && linklib="$old_library" ++ compile_deplibs="$dir/$linklib $compile_deplibs" ++ finalize_deplibs="$dir/$linklib $finalize_deplibs" ++ else ++ compile_deplibs="-l$name -L$dir $compile_deplibs" ++ finalize_deplibs="-l$name -L$dir $finalize_deplibs" ++ fi ++ elif test "$build_libtool_libs" = yes; then ++ # Not a shared library ++ if test "$deplibs_check_method" != pass_all; then ++ # We're trying link a shared library against a static one ++ # but the system doesn't support it. ++ ++ # Just print a warning and add the library to dependency_libs so ++ # that the program can be linked against the static library. ++ echo ++ $ECHO "*** Warning: This system can not link to static lib archive $lib." ++ echo "*** I have the capability to make that library automatically link in when" ++ echo "*** you link to this library. But I can only do this if you have a" ++ echo "*** shared version of the library, which you do not appear to have." ++ if test "$module" = yes; then ++ echo "*** But as you try to build a module library, libtool will still create " ++ echo "*** a static module, that should work as long as the dlopening application" ++ echo "*** is linked with the -dlopen flag to resolve symbols at runtime." ++ if test -z "$global_symbol_pipe"; then ++ echo ++ echo "*** However, this would only work if libtool was able to extract symbol" ++ echo "*** lists from a program, using \`nm' or equivalent, but libtool could" ++ echo "*** not find such a program. So, this module is probably useless." ++ echo "*** \`nm' from GNU binutils and a full rebuild may help." ++ fi ++ if test "$build_old_libs" = no; then ++ build_libtool_libs=module ++ build_old_libs=yes ++ else ++ build_libtool_libs=no ++ fi ++ fi ++ else ++ deplibs="$dir/$old_library $deplibs" ++ link_static=yes ++ fi ++ fi # link shared/static library? ++ ++ if test "$linkmode" = lib; then ++ if test -n "$dependency_libs" && ++ { test "$hardcode_into_libs" != yes || ++ test "$build_old_libs" = yes || ++ test "$link_static" = yes; }; then ++ # Extract -R from dependency_libs ++ temp_deplibs= ++ for libdir in $dependency_libs; do ++ case $libdir in ++ -R*) func_stripname '-R' '' "$libdir" ++ temp_xrpath=$func_stripname_result ++ case " $xrpath " in ++ *" $temp_xrpath "*) ;; ++ *) func_append xrpath " $temp_xrpath";; ++ esac;; ++ *) func_append temp_deplibs " $libdir";; ++ esac ++ done ++ dependency_libs="$temp_deplibs" ++ fi ++ ++ func_append newlib_search_path " $absdir" ++ # Link against this library ++ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" ++ # ... and its dependency_libs ++ tmp_libs= ++ for deplib in $dependency_libs; do ++ newdependency_libs="$deplib $newdependency_libs" ++ case $deplib in ++ -L*) func_stripname '-L' '' "$deplib" ++ func_resolve_sysroot "$func_stripname_result";; ++ *) func_resolve_sysroot "$deplib" ;; ++ esac ++ if $opt_preserve_dup_deps ; then ++ case "$tmp_libs " in ++ *" $func_resolve_sysroot_result "*) ++ func_append specialdeplibs " $func_resolve_sysroot_result" ;; ++ esac ++ fi ++ func_append tmp_libs " $func_resolve_sysroot_result" ++ done ++ ++ if test "$link_all_deplibs" != no; then ++ # Add the search paths of all dependency libraries ++ for deplib in $dependency_libs; do ++ path= ++ case $deplib in ++ -L*) path="$deplib" ;; ++ *.la) ++ func_resolve_sysroot "$deplib" ++ deplib=$func_resolve_sysroot_result ++ func_dirname "$deplib" "" "." ++ dir=$func_dirname_result ++ # We need an absolute path. ++ case $dir in ++ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; ++ *) ++ absdir=`cd "$dir" && pwd` ++ if test -z "$absdir"; then ++ func_warning "cannot determine absolute directory name of \`$dir'" ++ absdir="$dir" ++ fi ++ ;; ++ esac ++ if $GREP "^installed=no" $deplib > /dev/null; then ++ case $host in ++ *-*-darwin*) ++ depdepl= ++ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` ++ if test -n "$deplibrary_names" ; then ++ for tmp in $deplibrary_names ; do ++ depdepl=$tmp ++ done ++ if test -f "$absdir/$objdir/$depdepl" ; then ++ depdepl="$absdir/$objdir/$depdepl" ++ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` ++ if test -z "$darwin_install_name"; then ++ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` ++ fi ++ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" ++ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" ++ path= ++ fi ++ fi ++ ;; ++ *) ++ path="-L$absdir/$objdir" ++ ;; ++ esac ++ else ++ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` ++ test -z "$libdir" && \ ++ func_fatal_error "\`$deplib' is not a valid libtool archive" ++ test "$absdir" != "$libdir" && \ ++ func_warning "\`$deplib' seems to be moved" ++ ++ path="-L$absdir" ++ fi ++ ;; ++ esac ++ case " $deplibs " in ++ *" $path "*) ;; ++ *) deplibs="$path $deplibs" ;; ++ esac ++ done ++ fi # link_all_deplibs != no ++ fi # linkmode = lib ++ done # for deplib in $libs ++ if test "$pass" = link; then ++ if test "$linkmode" = "prog"; then ++ compile_deplibs="$new_inherited_linker_flags $compile_deplibs" ++ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" ++ else ++ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ fi ++ fi ++ dependency_libs="$newdependency_libs" ++ if test "$pass" = dlpreopen; then ++ # Link the dlpreopened libraries before other libraries ++ for deplib in $save_deplibs; do ++ deplibs="$deplib $deplibs" ++ done ++ fi ++ if test "$pass" != dlopen; then ++ if test "$pass" != conv; then ++ # Make sure lib_search_path contains only unique directories. ++ lib_search_path= ++ for dir in $newlib_search_path; do ++ case "$lib_search_path " in ++ *" $dir "*) ;; ++ *) func_append lib_search_path " $dir" ;; ++ esac ++ done ++ newlib_search_path= ++ fi ++ ++ if test "$linkmode,$pass" != "prog,link"; then ++ vars="deplibs" ++ else ++ vars="compile_deplibs finalize_deplibs" ++ fi ++ for var in $vars dependency_libs; do ++ # Add libraries to $var in reverse order ++ eval tmp_libs=\"\$$var\" ++ new_libs= ++ for deplib in $tmp_libs; do ++ # FIXME: Pedantically, this is the right thing to do, so ++ # that some nasty dependency loop isn't accidentally ++ # broken: ++ #new_libs="$deplib $new_libs" ++ # Pragmatically, this seems to cause very few problems in ++ # practice: ++ case $deplib in ++ -L*) new_libs="$deplib $new_libs" ;; ++ -R*) ;; ++ *) ++ # And here is the reason: when a library appears more ++ # than once as an explicit dependence of a library, or ++ # is implicitly linked in more than once by the ++ # compiler, it is considered special, and multiple ++ # occurrences thereof are not removed. Compare this ++ # with having the same library being listed as a ++ # dependency of multiple other libraries: in this case, ++ # we know (pedantically, we assume) the library does not ++ # need to be listed more than once, so we keep only the ++ # last copy. This is not always right, but it is rare ++ # enough that we require users that really mean to play ++ # such unportable linking tricks to link the library ++ # using -Wl,-lname, so that libtool does not consider it ++ # for duplicate removal. ++ case " $specialdeplibs " in ++ *" $deplib "*) new_libs="$deplib $new_libs" ;; ++ *) ++ case " $new_libs " in ++ *" $deplib "*) ;; ++ *) new_libs="$deplib $new_libs" ;; ++ esac ++ ;; ++ esac ++ ;; ++ esac ++ done ++ tmp_libs= ++ for deplib in $new_libs; do ++ case $deplib in ++ -L*) ++ case " $tmp_libs " in ++ *" $deplib "*) ;; ++ *) func_append tmp_libs " $deplib" ;; ++ esac ++ ;; ++ *) func_append tmp_libs " $deplib" ;; ++ esac ++ done ++ eval $var=\"$tmp_libs\" ++ done # for var ++ fi ++ # Last step: remove runtime libs from dependency_libs ++ # (they stay in deplibs) ++ tmp_libs= ++ for i in $dependency_libs ; do ++ case " $predeps $postdeps $compiler_lib_search_path " in ++ *" $i "*) ++ i="" ++ ;; ++ esac ++ if test -n "$i" ; then ++ func_append tmp_libs " $i" ++ fi ++ done ++ dependency_libs=$tmp_libs ++ done # for pass ++ if test "$linkmode" = prog; then ++ dlfiles="$newdlfiles" ++ fi ++ if test "$linkmode" = prog || test "$linkmode" = lib; then ++ dlprefiles="$newdlprefiles" ++ fi ++ ++ case $linkmode in ++ oldlib) ++ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then ++ func_warning "\`-dlopen' is ignored for archives" ++ fi ++ ++ case " $deplibs" in ++ *\ -l* | *\ -L*) ++ func_warning "\`-l' and \`-L' are ignored for archives" ;; ++ esac ++ ++ test -n "$rpath" && \ ++ func_warning "\`-rpath' is ignored for archives" ++ ++ test -n "$xrpath" && \ ++ func_warning "\`-R' is ignored for archives" ++ ++ test -n "$vinfo" && \ ++ func_warning "\`-version-info/-version-number' is ignored for archives" ++ ++ test -n "$release" && \ ++ func_warning "\`-release' is ignored for archives" ++ ++ test -n "$export_symbols$export_symbols_regex" && \ ++ func_warning "\`-export-symbols' is ignored for archives" ++ ++ # Now set the variables for building old libraries. ++ build_libtool_libs=no ++ oldlibs="$output" ++ func_append objs "$old_deplibs" ++ ;; ++ ++ lib) ++ # Make sure we only generate libraries of the form `libNAME.la'. ++ case $outputname in ++ lib*) ++ func_stripname 'lib' '.la' "$outputname" ++ name=$func_stripname_result ++ eval shared_ext=\"$shrext_cmds\" ++ eval libname=\"$libname_spec\" ++ ;; ++ *) ++ test "$module" = no && \ ++ func_fatal_help "libtool library \`$output' must begin with \`lib'" ++ ++ if test "$need_lib_prefix" != no; then ++ # Add the "lib" prefix for modules if required ++ func_stripname '' '.la' "$outputname" ++ name=$func_stripname_result ++ eval shared_ext=\"$shrext_cmds\" ++ eval libname=\"$libname_spec\" ++ else ++ func_stripname '' '.la' "$outputname" ++ libname=$func_stripname_result ++ fi ++ ;; ++ esac ++ ++ if test -n "$objs"; then ++ if test "$deplibs_check_method" != pass_all; then ++ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" ++ else ++ echo ++ $ECHO "*** Warning: Linking the shared library $output against the non-libtool" ++ $ECHO "*** objects $objs is not portable!" ++ func_append libobjs " $objs" ++ fi ++ fi ++ ++ test "$dlself" != no && \ ++ func_warning "\`-dlopen self' is ignored for libtool libraries" ++ ++ set dummy $rpath ++ shift ++ test "$#" -gt 1 && \ ++ func_warning "ignoring multiple \`-rpath's for a libtool library" ++ ++ install_libdir="$1" ++ ++ oldlibs= ++ if test -z "$rpath"; then ++ if test "$build_libtool_libs" = yes; then ++ # Building a libtool convenience library. ++ # Some compilers have problems with a `.al' extension so ++ # convenience libraries should have the same extension an ++ # archive normally would. ++ oldlibs="$output_objdir/$libname.$libext $oldlibs" ++ build_libtool_libs=convenience ++ build_old_libs=yes ++ fi ++ ++ test -n "$vinfo" && \ ++ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" ++ ++ test -n "$release" && \ ++ func_warning "\`-release' is ignored for convenience libraries" ++ else ++ ++ # Parse the version information argument. ++ save_ifs="$IFS"; IFS=':' ++ set dummy $vinfo 0 0 0 ++ shift ++ IFS="$save_ifs" ++ ++ test -n "$7" && \ ++ func_fatal_help "too many parameters to \`-version-info'" ++ ++ # convert absolute version numbers to libtool ages ++ # this retains compatibility with .la files and attempts ++ # to make the code below a bit more comprehensible ++ ++ case $vinfo_number in ++ yes) ++ number_major="$1" ++ number_minor="$2" ++ number_revision="$3" ++ # ++ # There are really only two kinds -- those that ++ # use the current revision as the major version ++ # and those that subtract age and use age as ++ # a minor version. But, then there is irix ++ # which has an extra 1 added just for fun ++ # ++ case $version_type in ++ # correct linux to gnu/linux during the next big refactor ++ darwin|linux|osf|windows|none) ++ func_arith $number_major + $number_minor ++ current=$func_arith_result ++ age="$number_minor" ++ revision="$number_revision" ++ ;; ++ freebsd-aout|freebsd-elf|qnx|sunos) ++ current="$number_major" ++ revision="$number_minor" ++ age="0" ++ ;; ++ irix|nonstopux) ++ func_arith $number_major + $number_minor ++ current=$func_arith_result ++ age="$number_minor" ++ revision="$number_minor" ++ lt_irix_increment=no ++ ;; ++ *) ++ func_fatal_configuration "$modename: unknown library version type \`$version_type'" ++ ;; ++ esac ++ ;; ++ no) ++ current="$1" ++ revision="$2" ++ age="$3" ++ ;; ++ esac ++ ++ # Check that each of the things are valid numbers. ++ case $current in ++ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; ++ *) ++ func_error "CURRENT \`$current' must be a nonnegative integer" ++ func_fatal_error "\`$vinfo' is not valid version information" ++ ;; ++ esac ++ ++ case $revision in ++ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; ++ *) ++ func_error "REVISION \`$revision' must be a nonnegative integer" ++ func_fatal_error "\`$vinfo' is not valid version information" ++ ;; ++ esac ++ ++ case $age in ++ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; ++ *) ++ func_error "AGE \`$age' must be a nonnegative integer" ++ func_fatal_error "\`$vinfo' is not valid version information" ++ ;; ++ esac ++ ++ if test "$age" -gt "$current"; then ++ func_error "AGE \`$age' is greater than the current interface number \`$current'" ++ func_fatal_error "\`$vinfo' is not valid version information" ++ fi ++ ++ # Calculate the version variables. ++ major= ++ versuffix= ++ verstring= ++ case $version_type in ++ none) ;; ++ ++ darwin) ++ # Like Linux, but with the current version available in ++ # verstring for coding it into the library header ++ func_arith $current - $age ++ major=.$func_arith_result ++ versuffix="$major.$age.$revision" ++ # Darwin ld doesn't like 0 for these options... ++ func_arith $current + 1 ++ minor_current=$func_arith_result ++ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" ++ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ++ ;; ++ ++ freebsd-aout) ++ major=".$current" ++ versuffix=".$current.$revision"; ++ ;; ++ ++ freebsd-elf) ++ major=".$current" ++ versuffix=".$current" ++ ;; ++ ++ irix | nonstopux) ++ if test "X$lt_irix_increment" = "Xno"; then ++ func_arith $current - $age ++ else ++ func_arith $current - $age + 1 ++ fi ++ major=$func_arith_result ++ ++ case $version_type in ++ nonstopux) verstring_prefix=nonstopux ;; ++ *) verstring_prefix=sgi ;; ++ esac ++ verstring="$verstring_prefix$major.$revision" ++ ++ # Add in all the interfaces that we are compatible with. ++ loop=$revision ++ while test "$loop" -ne 0; do ++ func_arith $revision - $loop ++ iface=$func_arith_result ++ func_arith $loop - 1 ++ loop=$func_arith_result ++ verstring="$verstring_prefix$major.$iface:$verstring" ++ done ++ ++ # Before this point, $major must not contain `.'. ++ major=.$major ++ versuffix="$major.$revision" ++ ;; ++ ++ linux) # correct to gnu/linux during the next big refactor ++ func_arith $current - $age ++ major=.$func_arith_result ++ versuffix="$major.$age.$revision" ++ ;; ++ ++ osf) ++ func_arith $current - $age ++ major=.$func_arith_result ++ versuffix=".$current.$age.$revision" ++ verstring="$current.$age.$revision" ++ ++ # Add in all the interfaces that we are compatible with. ++ loop=$age ++ while test "$loop" -ne 0; do ++ func_arith $current - $loop ++ iface=$func_arith_result ++ func_arith $loop - 1 ++ loop=$func_arith_result ++ verstring="$verstring:${iface}.0" ++ done ++ ++ # Make executables depend on our current version. ++ func_append verstring ":${current}.0" ++ ;; ++ ++ qnx) ++ major=".$current" ++ versuffix=".$current" ++ ;; ++ ++ sunos) ++ major=".$current" ++ versuffix=".$current.$revision" ++ ;; ++ ++ windows) ++ # Use '-' rather than '.', since we only want one ++ # extension on DOS 8.3 filesystems. ++ func_arith $current - $age ++ major=$func_arith_result ++ versuffix="-$major" ++ ;; ++ ++ *) ++ func_fatal_configuration "unknown library version type \`$version_type'" ++ ;; ++ esac ++ ++ # Clear the version info if we defaulted, and they specified a release. ++ if test -z "$vinfo" && test -n "$release"; then ++ major= ++ case $version_type in ++ darwin) ++ # we can't check for "0.0" in archive_cmds due to quoting ++ # problems, so we reset it completely ++ verstring= ++ ;; ++ *) ++ verstring="0.0" ++ ;; ++ esac ++ if test "$need_version" = no; then ++ versuffix= ++ else ++ versuffix=".0.0" ++ fi ++ fi ++ ++ # Remove version info from name if versioning should be avoided ++ if test "$avoid_version" = yes && test "$need_version" = no; then ++ major= ++ versuffix= ++ verstring="" ++ fi ++ ++ # Check to see if the archive will have undefined symbols. ++ if test "$allow_undefined" = yes; then ++ if test "$allow_undefined_flag" = unsupported; then ++ func_warning "undefined symbols not allowed in $host shared libraries" ++ build_libtool_libs=no ++ build_old_libs=yes ++ fi ++ else ++ # Don't allow undefined symbols. ++ allow_undefined_flag="$no_undefined_flag" ++ fi ++ ++ fi ++ ++ func_generate_dlsyms "$libname" "$libname" "yes" ++ func_append libobjs " $symfileobj" ++ test "X$libobjs" = "X " && libobjs= ++ ++ if test "$opt_mode" != relink; then ++ # Remove our outputs, but don't remove object files since they ++ # may have been created when compiling PIC objects. ++ removelist= ++ tempremovelist=`$ECHO "$output_objdir/*"` ++ for p in $tempremovelist; do ++ case $p in ++ *.$objext | *.gcno) ++ ;; ++ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) ++ if test "X$precious_files_regex" != "X"; then ++ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 ++ then ++ continue ++ fi ++ fi ++ func_append removelist " $p" ++ ;; ++ *) ;; ++ esac ++ done ++ test -n "$removelist" && \ ++ func_show_eval "${RM}r \$removelist" ++ fi ++ ++ # Now set the variables for building old libraries. ++ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then ++ func_append oldlibs " $output_objdir/$libname.$libext" ++ ++ # Transform .lo files to .o files. ++ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` ++ fi ++ ++ # Eliminate all temporary directories. ++ #for path in $notinst_path; do ++ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` ++ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` ++ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` ++ #done ++ ++ if test -n "$xrpath"; then ++ # If the user specified any rpath flags, then add them. ++ temp_xrpath= ++ for libdir in $xrpath; do ++ func_replace_sysroot "$libdir" ++ func_append temp_xrpath " -R$func_replace_sysroot_result" ++ case "$finalize_rpath " in ++ *" $libdir "*) ;; ++ *) func_append finalize_rpath " $libdir" ;; ++ esac ++ done ++ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then ++ dependency_libs="$temp_xrpath $dependency_libs" ++ fi ++ fi ++ ++ # Make sure dlfiles contains only unique files that won't be dlpreopened ++ old_dlfiles="$dlfiles" ++ dlfiles= ++ for lib in $old_dlfiles; do ++ case " $dlprefiles $dlfiles " in ++ *" $lib "*) ;; ++ *) func_append dlfiles " $lib" ;; ++ esac ++ done ++ ++ # Make sure dlprefiles contains only unique files ++ old_dlprefiles="$dlprefiles" ++ dlprefiles= ++ for lib in $old_dlprefiles; do ++ case "$dlprefiles " in ++ *" $lib "*) ;; ++ *) func_append dlprefiles " $lib" ;; ++ esac ++ done ++ ++ if test "$build_libtool_libs" = yes; then ++ if test -n "$rpath"; then ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) ++ # these systems don't actually have a c library (as such)! ++ ;; ++ *-*-rhapsody* | *-*-darwin1.[012]) ++ # Rhapsody C library is in the System framework ++ func_append deplibs " System.ltframework" ++ ;; ++ *-*-netbsd*) ++ # Don't link with libc until the a.out ld.so is fixed. ++ ;; ++ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) ++ # Do not include libc due to us having libc/libc_r. ++ ;; ++ *-*-sco3.2v5* | *-*-sco5v6*) ++ # Causes problems with __ctype ++ ;; ++ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) ++ # Compiler inserts libc in the correct place for threads to work ++ ;; ++ *) ++ # Add libc to deplibs on all other systems if necessary. ++ if test "$build_libtool_need_lc" = "yes"; then ++ func_append deplibs " -lc" ++ fi ++ ;; ++ esac ++ fi ++ ++ # Transform deplibs into only deplibs that can be linked in shared. ++ name_save=$name ++ libname_save=$libname ++ release_save=$release ++ versuffix_save=$versuffix ++ major_save=$major ++ # I'm not sure if I'm treating the release correctly. I think ++ # release should show up in the -l (ie -lgmp5) so we don't want to ++ # add it in twice. Is that correct? ++ release="" ++ versuffix="" ++ major="" ++ newdeplibs= ++ droppeddeps=no ++ case $deplibs_check_method in ++ pass_all) ++ # Don't check for shared/static. Everything works. ++ # This might be a little naive. We might want to check ++ # whether the library exists or not. But this is on ++ # osf3 & osf4 and I'm not really sure... Just ++ # implementing what was already the behavior. ++ newdeplibs=$deplibs ++ ;; ++ test_compile) ++ # This code stresses the "libraries are programs" paradigm to its ++ # limits. Maybe even breaks it. We compile a program, linking it ++ # against the deplibs as a proxy for the library. Then we can check ++ # whether they linked in statically or dynamically with ldd. ++ $opt_dry_run || $RM conftest.c ++ cat > conftest.c </dev/null` ++ $nocaseglob ++ else ++ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` ++ fi ++ for potent_lib in $potential_libs; do ++ # Follow soft links. ++ if ls -lLd "$potent_lib" 2>/dev/null | ++ $GREP " -> " >/dev/null; then ++ continue ++ fi ++ # The statement above tries to avoid entering an ++ # endless loop below, in case of cyclic links. ++ # We might still enter an endless loop, since a link ++ # loop can be closed while we follow links, ++ # but so what? ++ potlib="$potent_lib" ++ while test -h "$potlib" 2>/dev/null; do ++ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` ++ case $potliblink in ++ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; ++ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; ++ esac ++ done ++ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | ++ $SED -e 10q | ++ $EGREP "$file_magic_regex" > /dev/null; then ++ func_append newdeplibs " $a_deplib" ++ a_deplib="" ++ break 2 ++ fi ++ done ++ done ++ fi ++ if test -n "$a_deplib" ; then ++ droppeddeps=yes ++ echo ++ $ECHO "*** Warning: linker path does not have real file for library $a_deplib." ++ echo "*** I have the capability to make that library automatically link in when" ++ echo "*** you link to this library. But I can only do this if you have a" ++ echo "*** shared version of the library, which you do not appear to have" ++ echo "*** because I did check the linker path looking for a file starting" ++ if test -z "$potlib" ; then ++ $ECHO "*** with $libname but no candidates were found. (...for file magic test)" ++ else ++ $ECHO "*** with $libname and none of the candidates passed a file format test" ++ $ECHO "*** using a file magic. Last file checked: $potlib" ++ fi ++ fi ++ ;; ++ *) ++ # Add a -L argument. ++ func_append newdeplibs " $a_deplib" ++ ;; ++ esac ++ done # Gone through all deplibs. ++ ;; ++ match_pattern*) ++ set dummy $deplibs_check_method; shift ++ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` ++ for a_deplib in $deplibs; do ++ case $a_deplib in ++ -l*) ++ func_stripname -l '' "$a_deplib" ++ name=$func_stripname_result ++ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then ++ case " $predeps $postdeps " in ++ *" $a_deplib "*) ++ func_append newdeplibs " $a_deplib" ++ a_deplib="" ++ ;; ++ esac ++ fi ++ if test -n "$a_deplib" ; then ++ libname=`eval "\\$ECHO \"$libname_spec\""` ++ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do ++ potential_libs=`ls $i/$libname[.-]* 2>/dev/null` ++ for potent_lib in $potential_libs; do ++ potlib="$potent_lib" # see symlink-check above in file_magic test ++ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ ++ $EGREP "$match_pattern_regex" > /dev/null; then ++ func_append newdeplibs " $a_deplib" ++ a_deplib="" ++ break 2 ++ fi ++ done ++ done ++ fi ++ if test -n "$a_deplib" ; then ++ droppeddeps=yes ++ echo ++ $ECHO "*** Warning: linker path does not have real file for library $a_deplib." ++ echo "*** I have the capability to make that library automatically link in when" ++ echo "*** you link to this library. But I can only do this if you have a" ++ echo "*** shared version of the library, which you do not appear to have" ++ echo "*** because I did check the linker path looking for a file starting" ++ if test -z "$potlib" ; then ++ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" ++ else ++ $ECHO "*** with $libname and none of the candidates passed a file format test" ++ $ECHO "*** using a regex pattern. Last file checked: $potlib" ++ fi ++ fi ++ ;; ++ *) ++ # Add a -L argument. ++ func_append newdeplibs " $a_deplib" ++ ;; ++ esac ++ done # Gone through all deplibs. ++ ;; ++ none | unknown | *) ++ newdeplibs="" ++ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` ++ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then ++ for i in $predeps $postdeps ; do ++ # can't use Xsed below, because $i might contain '/' ++ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` ++ done ++ fi ++ case $tmp_deplibs in ++ *[!\ \ ]*) ++ echo ++ if test "X$deplibs_check_method" = "Xnone"; then ++ echo "*** Warning: inter-library dependencies are not supported in this platform." ++ else ++ echo "*** Warning: inter-library dependencies are not known to be supported." ++ fi ++ echo "*** All declared inter-library dependencies are being dropped." ++ droppeddeps=yes ++ ;; ++ esac ++ ;; ++ esac ++ versuffix=$versuffix_save ++ major=$major_save ++ release=$release_save ++ libname=$libname_save ++ name=$name_save ++ ++ case $host in ++ *-*-rhapsody* | *-*-darwin1.[012]) ++ # On Rhapsody replace the C library with the System framework ++ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ++ ;; ++ esac ++ ++ if test "$droppeddeps" = yes; then ++ if test "$module" = yes; then ++ echo ++ echo "*** Warning: libtool could not satisfy all declared inter-library" ++ $ECHO "*** dependencies of module $libname. Therefore, libtool will create" ++ echo "*** a static module, that should work as long as the dlopening" ++ echo "*** application is linked with the -dlopen flag." ++ if test -z "$global_symbol_pipe"; then ++ echo ++ echo "*** However, this would only work if libtool was able to extract symbol" ++ echo "*** lists from a program, using \`nm' or equivalent, but libtool could" ++ echo "*** not find such a program. So, this module is probably useless." ++ echo "*** \`nm' from GNU binutils and a full rebuild may help." ++ fi ++ if test "$build_old_libs" = no; then ++ oldlibs="$output_objdir/$libname.$libext" ++ build_libtool_libs=module ++ build_old_libs=yes ++ else ++ build_libtool_libs=no ++ fi ++ else ++ echo "*** The inter-library dependencies that have been dropped here will be" ++ echo "*** automatically added whenever a program is linked with this library" ++ echo "*** or is declared to -dlopen it." ++ ++ if test "$allow_undefined" = no; then ++ echo ++ echo "*** Since this library must not contain undefined symbols," ++ echo "*** because either the platform does not support them or" ++ echo "*** it was explicitly requested with -no-undefined," ++ echo "*** libtool will only create a static version of it." ++ if test "$build_old_libs" = no; then ++ oldlibs="$output_objdir/$libname.$libext" ++ build_libtool_libs=module ++ build_old_libs=yes ++ else ++ build_libtool_libs=no ++ fi ++ fi ++ fi ++ fi ++ # Done checking deplibs! ++ deplibs=$newdeplibs ++ fi ++ # Time to change all our "foo.ltframework" stuff back to "-framework foo" ++ case $host in ++ *-*-darwin*) ++ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ ;; ++ esac ++ ++ # move library search paths that coincide with paths to not yet ++ # installed libraries to the beginning of the library search list ++ new_libs= ++ for path in $notinst_path; do ++ case " $new_libs " in ++ *" -L$path/$objdir "*) ;; ++ *) ++ case " $deplibs " in ++ *" -L$path/$objdir "*) ++ func_append new_libs " -L$path/$objdir" ;; ++ esac ++ ;; ++ esac ++ done ++ for deplib in $deplibs; do ++ case $deplib in ++ -L*) ++ case " $new_libs " in ++ *" $deplib "*) ;; ++ *) func_append new_libs " $deplib" ;; ++ esac ++ ;; ++ *) func_append new_libs " $deplib" ;; ++ esac ++ done ++ deplibs="$new_libs" ++ ++ # All the library-specific variables (install_libdir is set above). ++ library_names= ++ old_library= ++ dlname= ++ ++ # Test again, we may have decided not to build it any more ++ if test "$build_libtool_libs" = yes; then ++ # Remove ${wl} instances when linking with ld. ++ # FIXME: should test the right _cmds variable. ++ case $archive_cmds in ++ *\$LD\ *) wl= ;; ++ esac ++ if test "$hardcode_into_libs" = yes; then ++ # Hardcode the library paths ++ hardcode_libdirs= ++ dep_rpath= ++ rpath="$finalize_rpath" ++ test "$opt_mode" != relink && rpath="$compile_rpath$rpath" ++ for libdir in $rpath; do ++ if test -n "$hardcode_libdir_flag_spec"; then ++ if test -n "$hardcode_libdir_separator"; then ++ func_replace_sysroot "$libdir" ++ libdir=$func_replace_sysroot_result ++ if test -z "$hardcode_libdirs"; then ++ hardcode_libdirs="$libdir" ++ else ++ # Just accumulate the unique libdirs. ++ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in ++ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ++ ;; ++ *) ++ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ++ ;; ++ esac ++ fi ++ else ++ eval flag=\"$hardcode_libdir_flag_spec\" ++ func_append dep_rpath " $flag" ++ fi ++ elif test -n "$runpath_var"; then ++ case "$perm_rpath " in ++ *" $libdir "*) ;; ++ *) func_append perm_rpath " $libdir" ;; ++ esac ++ fi ++ done ++ # Substitute the hardcoded libdirs into the rpath. ++ if test -n "$hardcode_libdir_separator" && ++ test -n "$hardcode_libdirs"; then ++ libdir="$hardcode_libdirs" ++ eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" ++ fi ++ if test -n "$runpath_var" && test -n "$perm_rpath"; then ++ # We should set the runpath_var. ++ rpath= ++ for dir in $perm_rpath; do ++ func_append rpath "$dir:" ++ done ++ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" ++ fi ++ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" ++ fi ++ ++ shlibpath="$finalize_shlibpath" ++ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" ++ if test -n "$shlibpath"; then ++ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" ++ fi ++ ++ # Get the real and link names of the library. ++ eval shared_ext=\"$shrext_cmds\" ++ eval library_names=\"$library_names_spec\" ++ set dummy $library_names ++ shift ++ realname="$1" ++ shift ++ ++ if test -n "$soname_spec"; then ++ eval soname=\"$soname_spec\" ++ else ++ soname="$realname" ++ fi ++ if test -z "$dlname"; then ++ dlname=$soname ++ fi ++ ++ lib="$output_objdir/$realname" ++ linknames= ++ for link ++ do ++ func_append linknames " $link" ++ done ++ ++ # Use standard objects if they are pic ++ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` ++ test "X$libobjs" = "X " && libobjs= ++ ++ delfiles= ++ if test -n "$export_symbols" && test -n "$include_expsyms"; then ++ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" ++ export_symbols="$output_objdir/$libname.uexp" ++ func_append delfiles " $export_symbols" ++ fi ++ ++ orig_export_symbols= ++ case $host_os in ++ cygwin* | mingw* | cegcc*) ++ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then ++ # exporting using user supplied symfile ++ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then ++ # and it's NOT already a .def file. Must figure out ++ # which of the given symbols are data symbols and tag ++ # them as such. So, trigger use of export_symbols_cmds. ++ # export_symbols gets reassigned inside the "prepare ++ # the list of exported symbols" if statement, so the ++ # include_expsyms logic still works. ++ orig_export_symbols="$export_symbols" ++ export_symbols= ++ always_export_symbols=yes ++ fi ++ fi ++ ;; ++ esac ++ ++ # Prepare the list of exported symbols ++ if test -z "$export_symbols"; then ++ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then ++ func_verbose "generating symbol list for \`$libname.la'" ++ export_symbols="$output_objdir/$libname.exp" ++ $opt_dry_run || $RM $export_symbols ++ cmds=$export_symbols_cmds ++ save_ifs="$IFS"; IFS='~' ++ for cmd1 in $cmds; do ++ IFS="$save_ifs" ++ # Take the normal branch if the nm_file_list_spec branch ++ # doesn't work or if tool conversion is not needed. ++ case $nm_file_list_spec~$to_tool_file_cmd in ++ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) ++ try_normal_branch=yes ++ eval cmd=\"$cmd1\" ++ func_len " $cmd" ++ len=$func_len_result ++ ;; ++ *) ++ try_normal_branch=no ++ ;; ++ esac ++ if test "$try_normal_branch" = yes \ ++ && { test "$len" -lt "$max_cmd_len" \ ++ || test "$max_cmd_len" -le -1; } ++ then ++ func_show_eval "$cmd" 'exit $?' ++ skipped_export=false ++ elif test -n "$nm_file_list_spec"; then ++ func_basename "$output" ++ output_la=$func_basename_result ++ save_libobjs=$libobjs ++ save_output=$output ++ output=${output_objdir}/${output_la}.nm ++ func_to_tool_file "$output" ++ libobjs=$nm_file_list_spec$func_to_tool_file_result ++ func_append delfiles " $output" ++ func_verbose "creating $NM input file list: $output" ++ for obj in $save_libobjs; do ++ func_to_tool_file "$obj" ++ $ECHO "$func_to_tool_file_result" ++ done > "$output" ++ eval cmd=\"$cmd1\" ++ func_show_eval "$cmd" 'exit $?' ++ output=$save_output ++ libobjs=$save_libobjs ++ skipped_export=false ++ else ++ # The command line is too long to execute in one step. ++ func_verbose "using reloadable object file for export list..." ++ skipped_export=: ++ # Break out early, otherwise skipped_export may be ++ # set to false by a later but shorter cmd. ++ break ++ fi ++ done ++ IFS="$save_ifs" ++ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then ++ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' ++ func_show_eval '$MV "${export_symbols}T" "$export_symbols"' ++ fi ++ fi ++ fi ++ ++ if test -n "$export_symbols" && test -n "$include_expsyms"; then ++ tmp_export_symbols="$export_symbols" ++ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" ++ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' ++ fi ++ ++ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then ++ # The given exports_symbols file has to be filtered, so filter it. ++ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" ++ # FIXME: $output_objdir/$libname.filter potentially contains lots of ++ # 's' commands which not all seds can handle. GNU sed should be fine ++ # though. Also, the filter scales superlinearly with the number of ++ # global variables. join(1) would be nice here, but unfortunately ++ # isn't a blessed tool. ++ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter ++ func_append delfiles " $export_symbols $output_objdir/$libname.filter" ++ export_symbols=$output_objdir/$libname.def ++ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols ++ fi ++ ++ tmp_deplibs= ++ for test_deplib in $deplibs; do ++ case " $convenience " in ++ *" $test_deplib "*) ;; ++ *) ++ func_append tmp_deplibs " $test_deplib" ++ ;; ++ esac ++ done ++ deplibs="$tmp_deplibs" ++ ++ if test -n "$convenience"; then ++ if test -n "$whole_archive_flag_spec" && ++ test "$compiler_needs_object" = yes && ++ test -z "$libobjs"; then ++ # extract the archives, so we have objects to list. ++ # TODO: could optimize this to just extract one archive. ++ whole_archive_flag_spec= ++ fi ++ if test -n "$whole_archive_flag_spec"; then ++ save_libobjs=$libobjs ++ eval libobjs=\"\$libobjs $whole_archive_flag_spec\" ++ test "X$libobjs" = "X " && libobjs= ++ else ++ gentop="$output_objdir/${outputname}x" ++ func_append generated " $gentop" ++ ++ func_extract_archives $gentop $convenience ++ func_append libobjs " $func_extract_archives_result" ++ test "X$libobjs" = "X " && libobjs= ++ fi ++ fi ++ ++ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then ++ eval flag=\"$thread_safe_flag_spec\" ++ func_append linker_flags " $flag" ++ fi ++ ++ # Make a backup of the uninstalled library when relinking ++ if test "$opt_mode" = relink; then ++ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? ++ fi ++ ++ # Do each of the archive commands. ++ if test "$module" = yes && test -n "$module_cmds" ; then ++ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then ++ eval test_cmds=\"$module_expsym_cmds\" ++ cmds=$module_expsym_cmds ++ else ++ eval test_cmds=\"$module_cmds\" ++ cmds=$module_cmds ++ fi ++ else ++ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then ++ eval test_cmds=\"$archive_expsym_cmds\" ++ cmds=$archive_expsym_cmds ++ else ++ eval test_cmds=\"$archive_cmds\" ++ cmds=$archive_cmds ++ fi ++ fi ++ ++ if test "X$skipped_export" != "X:" && ++ func_len " $test_cmds" && ++ len=$func_len_result && ++ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then ++ : ++ else ++ # The command line is too long to link in one step, link piecewise ++ # or, if using GNU ld and skipped_export is not :, use a linker ++ # script. ++ ++ # Save the value of $output and $libobjs because we want to ++ # use them later. If we have whole_archive_flag_spec, we ++ # want to use save_libobjs as it was before ++ # whole_archive_flag_spec was expanded, because we can't ++ # assume the linker understands whole_archive_flag_spec. ++ # This may have to be revisited, in case too many ++ # convenience libraries get linked in and end up exceeding ++ # the spec. ++ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then ++ save_libobjs=$libobjs ++ fi ++ save_output=$output ++ func_basename "$output" ++ output_la=$func_basename_result ++ ++ # Clear the reloadable object creation command queue and ++ # initialize k to one. ++ test_cmds= ++ concat_cmds= ++ objlist= ++ last_robj= ++ k=1 ++ ++ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then ++ output=${output_objdir}/${output_la}.lnkscript ++ func_verbose "creating GNU ld script: $output" ++ echo 'INPUT (' > $output ++ for obj in $save_libobjs ++ do ++ func_to_tool_file "$obj" ++ $ECHO "$func_to_tool_file_result" >> $output ++ done ++ echo ')' >> $output ++ func_append delfiles " $output" ++ func_to_tool_file "$output" ++ output=$func_to_tool_file_result ++ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then ++ output=${output_objdir}/${output_la}.lnk ++ func_verbose "creating linker input file list: $output" ++ : > $output ++ set x $save_libobjs ++ shift ++ firstobj= ++ if test "$compiler_needs_object" = yes; then ++ firstobj="$1 " ++ shift ++ fi ++ for obj ++ do ++ func_to_tool_file "$obj" ++ $ECHO "$func_to_tool_file_result" >> $output ++ done ++ func_append delfiles " $output" ++ func_to_tool_file "$output" ++ output=$firstobj\"$file_list_spec$func_to_tool_file_result\" ++ else ++ if test -n "$save_libobjs"; then ++ func_verbose "creating reloadable object files..." ++ output=$output_objdir/$output_la-${k}.$objext ++ eval test_cmds=\"$reload_cmds\" ++ func_len " $test_cmds" ++ len0=$func_len_result ++ len=$len0 ++ ++ # Loop over the list of objects to be linked. ++ for obj in $save_libobjs ++ do ++ func_len " $obj" ++ func_arith $len + $func_len_result ++ len=$func_arith_result ++ if test "X$objlist" = X || ++ test "$len" -lt "$max_cmd_len"; then ++ func_append objlist " $obj" ++ else ++ # The command $test_cmds is almost too long, add a ++ # command to the queue. ++ if test "$k" -eq 1 ; then ++ # The first file doesn't have a previous command to add. ++ reload_objs=$objlist ++ eval concat_cmds=\"$reload_cmds\" ++ else ++ # All subsequent reloadable object files will link in ++ # the last one created. ++ reload_objs="$objlist $last_robj" ++ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" ++ fi ++ last_robj=$output_objdir/$output_la-${k}.$objext ++ func_arith $k + 1 ++ k=$func_arith_result ++ output=$output_objdir/$output_la-${k}.$objext ++ objlist=" $obj" ++ func_len " $last_robj" ++ func_arith $len0 + $func_len_result ++ len=$func_arith_result ++ fi ++ done ++ # Handle the remaining objects by creating one last ++ # reloadable object file. All subsequent reloadable object ++ # files will link in the last one created. ++ test -z "$concat_cmds" || concat_cmds=$concat_cmds~ ++ reload_objs="$objlist $last_robj" ++ eval concat_cmds=\"\${concat_cmds}$reload_cmds\" ++ if test -n "$last_robj"; then ++ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" ++ fi ++ func_append delfiles " $output" ++ ++ else ++ output= ++ fi ++ ++ if ${skipped_export-false}; then ++ func_verbose "generating symbol list for \`$libname.la'" ++ export_symbols="$output_objdir/$libname.exp" ++ $opt_dry_run || $RM $export_symbols ++ libobjs=$output ++ # Append the command to create the export file. ++ test -z "$concat_cmds" || concat_cmds=$concat_cmds~ ++ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" ++ if test -n "$last_robj"; then ++ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" ++ fi ++ fi ++ ++ test -n "$save_libobjs" && ++ func_verbose "creating a temporary reloadable object file: $output" ++ ++ # Loop through the commands generated above and execute them. ++ save_ifs="$IFS"; IFS='~' ++ for cmd in $concat_cmds; do ++ IFS="$save_ifs" ++ $opt_silent || { ++ func_quote_for_expand "$cmd" ++ eval "func_echo $func_quote_for_expand_result" ++ } ++ $opt_dry_run || eval "$cmd" || { ++ lt_exit=$? ++ ++ # Restore the uninstalled library and exit ++ if test "$opt_mode" = relink; then ++ ( cd "$output_objdir" && \ ++ $RM "${realname}T" && \ ++ $MV "${realname}U" "$realname" ) ++ fi ++ ++ exit $lt_exit ++ } ++ done ++ IFS="$save_ifs" ++ ++ if test -n "$export_symbols_regex" && ${skipped_export-false}; then ++ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' ++ func_show_eval '$MV "${export_symbols}T" "$export_symbols"' ++ fi ++ fi ++ ++ if ${skipped_export-false}; then ++ if test -n "$export_symbols" && test -n "$include_expsyms"; then ++ tmp_export_symbols="$export_symbols" ++ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" ++ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' ++ fi ++ ++ if test -n "$orig_export_symbols"; then ++ # The given exports_symbols file has to be filtered, so filter it. ++ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" ++ # FIXME: $output_objdir/$libname.filter potentially contains lots of ++ # 's' commands which not all seds can handle. GNU sed should be fine ++ # though. Also, the filter scales superlinearly with the number of ++ # global variables. join(1) would be nice here, but unfortunately ++ # isn't a blessed tool. ++ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter ++ func_append delfiles " $export_symbols $output_objdir/$libname.filter" ++ export_symbols=$output_objdir/$libname.def ++ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols ++ fi ++ fi ++ ++ libobjs=$output ++ # Restore the value of output. ++ output=$save_output ++ ++ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then ++ eval libobjs=\"\$libobjs $whole_archive_flag_spec\" ++ test "X$libobjs" = "X " && libobjs= ++ fi ++ # Expand the library linking commands again to reset the ++ # value of $libobjs for piecewise linking. ++ ++ # Do each of the archive commands. ++ if test "$module" = yes && test -n "$module_cmds" ; then ++ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then ++ cmds=$module_expsym_cmds ++ else ++ cmds=$module_cmds ++ fi ++ else ++ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then ++ cmds=$archive_expsym_cmds ++ else ++ cmds=$archive_cmds ++ fi ++ fi ++ fi ++ ++ if test -n "$delfiles"; then ++ # Append the command to remove temporary files to $cmds. ++ eval cmds=\"\$cmds~\$RM $delfiles\" ++ fi ++ ++ # Add any objects from preloaded convenience libraries ++ if test -n "$dlprefiles"; then ++ gentop="$output_objdir/${outputname}x" ++ func_append generated " $gentop" ++ ++ func_extract_archives $gentop $dlprefiles ++ func_append libobjs " $func_extract_archives_result" ++ test "X$libobjs" = "X " && libobjs= ++ fi ++ ++ save_ifs="$IFS"; IFS='~' ++ for cmd in $cmds; do ++ IFS="$save_ifs" ++ eval cmd=\"$cmd\" ++ $opt_silent || { ++ func_quote_for_expand "$cmd" ++ eval "func_echo $func_quote_for_expand_result" ++ } ++ $opt_dry_run || eval "$cmd" || { ++ lt_exit=$? ++ ++ # Restore the uninstalled library and exit ++ if test "$opt_mode" = relink; then ++ ( cd "$output_objdir" && \ ++ $RM "${realname}T" && \ ++ $MV "${realname}U" "$realname" ) ++ fi ++ ++ exit $lt_exit ++ } ++ done ++ IFS="$save_ifs" ++ ++ # Restore the uninstalled library and exit ++ if test "$opt_mode" = relink; then ++ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? ++ ++ if test -n "$convenience"; then ++ if test -z "$whole_archive_flag_spec"; then ++ func_show_eval '${RM}r "$gentop"' ++ fi ++ fi ++ ++ exit $EXIT_SUCCESS ++ fi ++ ++ # Create links to the real library. ++ for linkname in $linknames; do ++ if test "$realname" != "$linkname"; then ++ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' ++ fi ++ done ++ ++ # If -module or -export-dynamic was specified, set the dlname. ++ if test "$module" = yes || test "$export_dynamic" = yes; then ++ # On all known operating systems, these are identical. ++ dlname="$soname" ++ fi ++ fi ++ ;; ++ ++ obj) ++ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then ++ func_warning "\`-dlopen' is ignored for objects" ++ fi ++ ++ case " $deplibs" in ++ *\ -l* | *\ -L*) ++ func_warning "\`-l' and \`-L' are ignored for objects" ;; ++ esac ++ ++ test -n "$rpath" && \ ++ func_warning "\`-rpath' is ignored for objects" ++ ++ test -n "$xrpath" && \ ++ func_warning "\`-R' is ignored for objects" ++ ++ test -n "$vinfo" && \ ++ func_warning "\`-version-info' is ignored for objects" ++ ++ test -n "$release" && \ ++ func_warning "\`-release' is ignored for objects" ++ ++ case $output in ++ *.lo) ++ test -n "$objs$old_deplibs" && \ ++ func_fatal_error "cannot build library object \`$output' from non-libtool objects" ++ ++ libobj=$output ++ func_lo2o "$libobj" ++ obj=$func_lo2o_result ++ ;; ++ *) ++ libobj= ++ obj="$output" ++ ;; ++ esac ++ ++ # Delete the old objects. ++ $opt_dry_run || $RM $obj $libobj ++ ++ # Objects from convenience libraries. This assumes ++ # single-version convenience libraries. Whenever we create ++ # different ones for PIC/non-PIC, this we'll have to duplicate ++ # the extraction. ++ reload_conv_objs= ++ gentop= ++ # reload_cmds runs $LD directly, so let us get rid of ++ # -Wl from whole_archive_flag_spec and hope we can get by with ++ # turning comma into space.. ++ wl= ++ ++ if test -n "$convenience"; then ++ if test -n "$whole_archive_flag_spec"; then ++ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" ++ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` ++ else ++ gentop="$output_objdir/${obj}x" ++ func_append generated " $gentop" ++ ++ func_extract_archives $gentop $convenience ++ reload_conv_objs="$reload_objs $func_extract_archives_result" ++ fi ++ fi ++ ++ # If we're not building shared, we need to use non_pic_objs ++ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" ++ ++ # Create the old-style object. ++ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test ++ ++ output="$obj" ++ func_execute_cmds "$reload_cmds" 'exit $?' ++ ++ # Exit if we aren't doing a library object file. ++ if test -z "$libobj"; then ++ if test -n "$gentop"; then ++ func_show_eval '${RM}r "$gentop"' ++ fi ++ ++ exit $EXIT_SUCCESS ++ fi ++ ++ if test "$build_libtool_libs" != yes; then ++ if test -n "$gentop"; then ++ func_show_eval '${RM}r "$gentop"' ++ fi ++ ++ # Create an invalid libtool object if no PIC, so that we don't ++ # accidentally link it into a program. ++ # $show "echo timestamp > $libobj" ++ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? ++ exit $EXIT_SUCCESS ++ fi ++ ++ if test -n "$pic_flag" || test "$pic_mode" != default; then ++ # Only do commands if we really have different PIC objects. ++ reload_objs="$libobjs $reload_conv_objs" ++ output="$libobj" ++ func_execute_cmds "$reload_cmds" 'exit $?' ++ fi ++ ++ if test -n "$gentop"; then ++ func_show_eval '${RM}r "$gentop"' ++ fi ++ ++ exit $EXIT_SUCCESS ++ ;; ++ ++ prog) ++ case $host in ++ *cygwin*) func_stripname '' '.exe' "$output" ++ output=$func_stripname_result.exe;; ++ esac ++ test -n "$vinfo" && \ ++ func_warning "\`-version-info' is ignored for programs" ++ ++ test -n "$release" && \ ++ func_warning "\`-release' is ignored for programs" ++ ++ test "$preload" = yes \ ++ && test "$dlopen_support" = unknown \ ++ && test "$dlopen_self" = unknown \ ++ && test "$dlopen_self_static" = unknown && \ ++ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." ++ ++ case $host in ++ *-*-rhapsody* | *-*-darwin1.[012]) ++ # On Rhapsody replace the C library is the System framework ++ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` ++ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ++ ;; ++ esac ++ ++ case $host in ++ *-*-darwin*) ++ # Don't allow lazy linking, it breaks C++ global constructors ++ # But is supposedly fixed on 10.4 or later (yay!). ++ if test "$tagname" = CXX ; then ++ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in ++ 10.[0123]) ++ func_append compile_command " ${wl}-bind_at_load" ++ func_append finalize_command " ${wl}-bind_at_load" ++ ;; ++ esac ++ fi ++ # Time to change all our "foo.ltframework" stuff back to "-framework foo" ++ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ++ ;; ++ esac ++ ++ ++ # move library search paths that coincide with paths to not yet ++ # installed libraries to the beginning of the library search list ++ new_libs= ++ for path in $notinst_path; do ++ case " $new_libs " in ++ *" -L$path/$objdir "*) ;; ++ *) ++ case " $compile_deplibs " in ++ *" -L$path/$objdir "*) ++ func_append new_libs " -L$path/$objdir" ;; ++ esac ++ ;; ++ esac ++ done ++ for deplib in $compile_deplibs; do ++ case $deplib in ++ -L*) ++ case " $new_libs " in ++ *" $deplib "*) ;; ++ *) func_append new_libs " $deplib" ;; ++ esac ++ ;; ++ *) func_append new_libs " $deplib" ;; ++ esac ++ done ++ compile_deplibs="$new_libs" ++ ++ ++ func_append compile_command " $compile_deplibs" ++ func_append finalize_command " $finalize_deplibs" ++ ++ if test -n "$rpath$xrpath"; then ++ # If the user specified any rpath flags, then add them. ++ for libdir in $rpath $xrpath; do ++ # This is the magic to use -rpath. ++ case "$finalize_rpath " in ++ *" $libdir "*) ;; ++ *) func_append finalize_rpath " $libdir" ;; ++ esac ++ done ++ fi ++ ++ # Now hardcode the library paths ++ rpath= ++ hardcode_libdirs= ++ for libdir in $compile_rpath $finalize_rpath; do ++ if test -n "$hardcode_libdir_flag_spec"; then ++ if test -n "$hardcode_libdir_separator"; then ++ if test -z "$hardcode_libdirs"; then ++ hardcode_libdirs="$libdir" ++ else ++ # Just accumulate the unique libdirs. ++ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in ++ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ++ ;; ++ *) ++ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ++ ;; ++ esac ++ fi ++ else ++ eval flag=\"$hardcode_libdir_flag_spec\" ++ func_append rpath " $flag" ++ fi ++ elif test -n "$runpath_var"; then ++ case "$perm_rpath " in ++ *" $libdir "*) ;; ++ *) func_append perm_rpath " $libdir" ;; ++ esac ++ fi ++ case $host in ++ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) ++ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` ++ case :$dllsearchpath: in ++ *":$libdir:"*) ;; ++ ::) dllsearchpath=$libdir;; ++ *) func_append dllsearchpath ":$libdir";; ++ esac ++ case :$dllsearchpath: in ++ *":$testbindir:"*) ;; ++ ::) dllsearchpath=$testbindir;; ++ *) func_append dllsearchpath ":$testbindir";; ++ esac ++ ;; ++ esac ++ done ++ # Substitute the hardcoded libdirs into the rpath. ++ if test -n "$hardcode_libdir_separator" && ++ test -n "$hardcode_libdirs"; then ++ libdir="$hardcode_libdirs" ++ eval rpath=\" $hardcode_libdir_flag_spec\" ++ fi ++ compile_rpath="$rpath" ++ ++ rpath= ++ hardcode_libdirs= ++ for libdir in $finalize_rpath; do ++ if test -n "$hardcode_libdir_flag_spec"; then ++ if test -n "$hardcode_libdir_separator"; then ++ if test -z "$hardcode_libdirs"; then ++ hardcode_libdirs="$libdir" ++ else ++ # Just accumulate the unique libdirs. ++ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in ++ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ++ ;; ++ *) ++ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ++ ;; ++ esac ++ fi ++ else ++ eval flag=\"$hardcode_libdir_flag_spec\" ++ func_append rpath " $flag" ++ fi ++ elif test -n "$runpath_var"; then ++ case "$finalize_perm_rpath " in ++ *" $libdir "*) ;; ++ *) func_append finalize_perm_rpath " $libdir" ;; ++ esac ++ fi ++ done ++ # Substitute the hardcoded libdirs into the rpath. ++ if test -n "$hardcode_libdir_separator" && ++ test -n "$hardcode_libdirs"; then ++ libdir="$hardcode_libdirs" ++ eval rpath=\" $hardcode_libdir_flag_spec\" ++ fi ++ finalize_rpath="$rpath" ++ ++ if test -n "$libobjs" && test "$build_old_libs" = yes; then ++ # Transform all the library objects into standard objects. ++ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` ++ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` ++ fi ++ ++ func_generate_dlsyms "$outputname" "@PROGRAM@" "no" ++ ++ # template prelinking step ++ if test -n "$prelink_cmds"; then ++ func_execute_cmds "$prelink_cmds" 'exit $?' ++ fi ++ ++ wrappers_required=yes ++ case $host in ++ *cegcc* | *mingw32ce*) ++ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. ++ wrappers_required=no ++ ;; ++ *cygwin* | *mingw* ) ++ if test "$build_libtool_libs" != yes; then ++ wrappers_required=no ++ fi ++ ;; ++ *) ++ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then ++ wrappers_required=no ++ fi ++ ;; ++ esac ++ if test "$wrappers_required" = no; then ++ # Replace the output file specification. ++ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` ++ link_command="$compile_command$compile_rpath" ++ ++ # We have no uninstalled library dependencies, so finalize right now. ++ exit_status=0 ++ func_show_eval "$link_command" 'exit_status=$?' ++ ++ if test -n "$postlink_cmds"; then ++ func_to_tool_file "$output" ++ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` ++ func_execute_cmds "$postlink_cmds" 'exit $?' ++ fi ++ ++ # Delete the generated files. ++ if test -f "$output_objdir/${outputname}S.${objext}"; then ++ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' ++ fi ++ ++ exit $exit_status ++ fi ++ ++ if test -n "$compile_shlibpath$finalize_shlibpath"; then ++ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" ++ fi ++ if test -n "$finalize_shlibpath"; then ++ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" ++ fi ++ ++ compile_var= ++ finalize_var= ++ if test -n "$runpath_var"; then ++ if test -n "$perm_rpath"; then ++ # We should set the runpath_var. ++ rpath= ++ for dir in $perm_rpath; do ++ func_append rpath "$dir:" ++ done ++ compile_var="$runpath_var=\"$rpath\$$runpath_var\" " ++ fi ++ if test -n "$finalize_perm_rpath"; then ++ # We should set the runpath_var. ++ rpath= ++ for dir in $finalize_perm_rpath; do ++ func_append rpath "$dir:" ++ done ++ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " ++ fi ++ fi ++ ++ if test "$no_install" = yes; then ++ # We don't need to create a wrapper script. ++ link_command="$compile_var$compile_command$compile_rpath" ++ # Replace the output file specification. ++ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` ++ # Delete the old output file. ++ $opt_dry_run || $RM $output ++ # Link the executable and exit ++ func_show_eval "$link_command" 'exit $?' ++ ++ if test -n "$postlink_cmds"; then ++ func_to_tool_file "$output" ++ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` ++ func_execute_cmds "$postlink_cmds" 'exit $?' ++ fi ++ ++ exit $EXIT_SUCCESS ++ fi ++ ++ if test "$hardcode_action" = relink; then ++ # Fast installation is not supported ++ link_command="$compile_var$compile_command$compile_rpath" ++ relink_command="$finalize_var$finalize_command$finalize_rpath" ++ ++ func_warning "this platform does not like uninstalled shared libraries" ++ func_warning "\`$output' will be relinked during installation" ++ else ++ if test "$fast_install" != no; then ++ link_command="$finalize_var$compile_command$finalize_rpath" ++ if test "$fast_install" = yes; then ++ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ++ else ++ # fast_install is set to needless ++ relink_command= ++ fi ++ else ++ link_command="$compile_var$compile_command$compile_rpath" ++ relink_command="$finalize_var$finalize_command$finalize_rpath" ++ fi ++ fi ++ ++ # Replace the output file specification. ++ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` ++ ++ # Delete the old output files. ++ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname ++ ++ func_show_eval "$link_command" 'exit $?' ++ ++ if test -n "$postlink_cmds"; then ++ func_to_tool_file "$output_objdir/$outputname" ++ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` ++ func_execute_cmds "$postlink_cmds" 'exit $?' ++ fi ++ ++ # Now create the wrapper script. ++ func_verbose "creating $output" ++ ++ # Quote the relink command for shipping. ++ if test -n "$relink_command"; then ++ # Preserve any variables that may affect compiler behavior ++ for var in $variables_saved_for_relink; do ++ if eval test -z \"\${$var+set}\"; then ++ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" ++ elif eval var_value=\$$var; test -z "$var_value"; then ++ relink_command="$var=; export $var; $relink_command" ++ else ++ func_quote_for_eval "$var_value" ++ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" ++ fi ++ done ++ relink_command="(cd `pwd`; $relink_command)" ++ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` ++ fi ++ ++ # Only actually do things if not in dry run mode. ++ $opt_dry_run || { ++ # win32 will think the script is a binary if it has ++ # a .exe suffix, so we strip it off here. ++ case $output in ++ *.exe) func_stripname '' '.exe' "$output" ++ output=$func_stripname_result ;; ++ esac ++ # test for cygwin because mv fails w/o .exe extensions ++ case $host in ++ *cygwin*) ++ exeext=.exe ++ func_stripname '' '.exe' "$outputname" ++ outputname=$func_stripname_result ;; ++ *) exeext= ;; ++ esac ++ case $host in ++ *cygwin* | *mingw* ) ++ func_dirname_and_basename "$output" "" "." ++ output_name=$func_basename_result ++ output_path=$func_dirname_result ++ cwrappersource="$output_path/$objdir/lt-$output_name.c" ++ cwrapper="$output_path/$output_name.exe" ++ $RM $cwrappersource $cwrapper ++ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 ++ ++ func_emit_cwrapperexe_src > $cwrappersource ++ ++ # The wrapper executable is built using the $host compiler, ++ # because it contains $host paths and files. If cross- ++ # compiling, it, like the target executable, must be ++ # executed on the $host or under an emulation environment. ++ $opt_dry_run || { ++ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource ++ $STRIP $cwrapper ++ } ++ ++ # Now, create the wrapper script for func_source use: ++ func_ltwrapper_scriptname $cwrapper ++ $RM $func_ltwrapper_scriptname_result ++ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 ++ $opt_dry_run || { ++ # note: this script will not be executed, so do not chmod. ++ if test "x$build" = "x$host" ; then ++ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result ++ else ++ func_emit_wrapper no > $func_ltwrapper_scriptname_result ++ fi ++ } ++ ;; ++ * ) ++ $RM $output ++ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 ++ ++ func_emit_wrapper no > $output ++ chmod +x $output ++ ;; ++ esac ++ } ++ exit $EXIT_SUCCESS ++ ;; ++ esac ++ ++ # See if we need to build an old-fashioned archive. ++ for oldlib in $oldlibs; do ++ ++ if test "$build_libtool_libs" = convenience; then ++ oldobjs="$libobjs_save $symfileobj" ++ addlibs="$convenience" ++ build_libtool_libs=no ++ else ++ if test "$build_libtool_libs" = module; then ++ oldobjs="$libobjs_save" ++ build_libtool_libs=no ++ else ++ oldobjs="$old_deplibs $non_pic_objects" ++ if test "$preload" = yes && test -f "$symfileobj"; then ++ func_append oldobjs " $symfileobj" ++ fi ++ fi ++ addlibs="$old_convenience" ++ fi ++ ++ if test -n "$addlibs"; then ++ gentop="$output_objdir/${outputname}x" ++ func_append generated " $gentop" ++ ++ func_extract_archives $gentop $addlibs ++ func_append oldobjs " $func_extract_archives_result" ++ fi ++ ++ # Do each command in the archive commands. ++ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then ++ cmds=$old_archive_from_new_cmds ++ else ++ ++ # Add any objects from preloaded convenience libraries ++ if test -n "$dlprefiles"; then ++ gentop="$output_objdir/${outputname}x" ++ func_append generated " $gentop" ++ ++ func_extract_archives $gentop $dlprefiles ++ func_append oldobjs " $func_extract_archives_result" ++ fi ++ ++ # POSIX demands no paths to be encoded in archives. We have ++ # to avoid creating archives with duplicate basenames if we ++ # might have to extract them afterwards, e.g., when creating a ++ # static archive out of a convenience library, or when linking ++ # the entirety of a libtool archive into another (currently ++ # not supported by libtool). ++ if (for obj in $oldobjs ++ do ++ func_basename "$obj" ++ $ECHO "$func_basename_result" ++ done | sort | sort -uc >/dev/null 2>&1); then ++ : ++ else ++ echo "copying selected object files to avoid basename conflicts..." ++ gentop="$output_objdir/${outputname}x" ++ func_append generated " $gentop" ++ func_mkdir_p "$gentop" ++ save_oldobjs=$oldobjs ++ oldobjs= ++ counter=1 ++ for obj in $save_oldobjs ++ do ++ func_basename "$obj" ++ objbase="$func_basename_result" ++ case " $oldobjs " in ++ " ") oldobjs=$obj ;; ++ *[\ /]"$objbase "*) ++ while :; do ++ # Make sure we don't pick an alternate name that also ++ # overlaps. ++ newobj=lt$counter-$objbase ++ func_arith $counter + 1 ++ counter=$func_arith_result ++ case " $oldobjs " in ++ *[\ /]"$newobj "*) ;; ++ *) if test ! -f "$gentop/$newobj"; then break; fi ;; ++ esac ++ done ++ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" ++ func_append oldobjs " $gentop/$newobj" ++ ;; ++ *) func_append oldobjs " $obj" ;; ++ esac ++ done ++ fi ++ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 ++ tool_oldlib=$func_to_tool_file_result ++ eval cmds=\"$old_archive_cmds\" ++ ++ func_len " $cmds" ++ len=$func_len_result ++ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then ++ cmds=$old_archive_cmds ++ elif test -n "$archiver_list_spec"; then ++ func_verbose "using command file archive linking..." ++ for obj in $oldobjs ++ do ++ func_to_tool_file "$obj" ++ $ECHO "$func_to_tool_file_result" ++ done > $output_objdir/$libname.libcmd ++ func_to_tool_file "$output_objdir/$libname.libcmd" ++ oldobjs=" $archiver_list_spec$func_to_tool_file_result" ++ cmds=$old_archive_cmds ++ else ++ # the command line is too long to link in one step, link in parts ++ func_verbose "using piecewise archive linking..." ++ save_RANLIB=$RANLIB ++ RANLIB=: ++ objlist= ++ concat_cmds= ++ save_oldobjs=$oldobjs ++ oldobjs= ++ # Is there a better way of finding the last object in the list? ++ for obj in $save_oldobjs ++ do ++ last_oldobj=$obj ++ done ++ eval test_cmds=\"$old_archive_cmds\" ++ func_len " $test_cmds" ++ len0=$func_len_result ++ len=$len0 ++ for obj in $save_oldobjs ++ do ++ func_len " $obj" ++ func_arith $len + $func_len_result ++ len=$func_arith_result ++ func_append objlist " $obj" ++ if test "$len" -lt "$max_cmd_len"; then ++ : ++ else ++ # the above command should be used before it gets too long ++ oldobjs=$objlist ++ if test "$obj" = "$last_oldobj" ; then ++ RANLIB=$save_RANLIB ++ fi ++ test -z "$concat_cmds" || concat_cmds=$concat_cmds~ ++ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" ++ objlist= ++ len=$len0 ++ fi ++ done ++ RANLIB=$save_RANLIB ++ oldobjs=$objlist ++ if test "X$oldobjs" = "X" ; then ++ eval cmds=\"\$concat_cmds\" ++ else ++ eval cmds=\"\$concat_cmds~\$old_archive_cmds\" ++ fi ++ fi ++ fi ++ func_execute_cmds "$cmds" 'exit $?' ++ done ++ ++ test -n "$generated" && \ ++ func_show_eval "${RM}r$generated" ++ ++ # Now create the libtool archive. ++ case $output in ++ *.la) ++ old_library= ++ test "$build_old_libs" = yes && old_library="$libname.$libext" ++ func_verbose "creating $output" ++ ++ # Preserve any variables that may affect compiler behavior ++ for var in $variables_saved_for_relink; do ++ if eval test -z \"\${$var+set}\"; then ++ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" ++ elif eval var_value=\$$var; test -z "$var_value"; then ++ relink_command="$var=; export $var; $relink_command" ++ else ++ func_quote_for_eval "$var_value" ++ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" ++ fi ++ done ++ # Quote the link command for shipping. ++ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" ++ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` ++ if test "$hardcode_automatic" = yes ; then ++ relink_command= ++ fi ++ ++ # Only create the output if not a dry run. ++ $opt_dry_run || { ++ for installed in no yes; do ++ if test "$installed" = yes; then ++ if test -z "$install_libdir"; then ++ break ++ fi ++ output="$output_objdir/$outputname"i ++ # Replace all uninstalled libtool libraries with the installed ones ++ newdependency_libs= ++ for deplib in $dependency_libs; do ++ case $deplib in ++ *.la) ++ func_basename "$deplib" ++ name="$func_basename_result" ++ func_resolve_sysroot "$deplib" ++ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` ++ test -z "$libdir" && \ ++ func_fatal_error "\`$deplib' is not a valid libtool archive" ++ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ++ ;; ++ -L*) ++ func_stripname -L '' "$deplib" ++ func_replace_sysroot "$func_stripname_result" ++ func_append newdependency_libs " -L$func_replace_sysroot_result" ++ ;; ++ -R*) ++ func_stripname -R '' "$deplib" ++ func_replace_sysroot "$func_stripname_result" ++ func_append newdependency_libs " -R$func_replace_sysroot_result" ++ ;; ++ *) func_append newdependency_libs " $deplib" ;; ++ esac ++ done ++ dependency_libs="$newdependency_libs" ++ newdlfiles= ++ ++ for lib in $dlfiles; do ++ case $lib in ++ *.la) ++ func_basename "$lib" ++ name="$func_basename_result" ++ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` ++ test -z "$libdir" && \ ++ func_fatal_error "\`$lib' is not a valid libtool archive" ++ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ++ ;; ++ *) func_append newdlfiles " $lib" ;; ++ esac ++ done ++ dlfiles="$newdlfiles" ++ newdlprefiles= ++ for lib in $dlprefiles; do ++ case $lib in ++ *.la) ++ # Only pass preopened files to the pseudo-archive (for ++ # eventual linking with the app. that links it) if we ++ # didn't already link the preopened objects directly into ++ # the library: ++ func_basename "$lib" ++ name="$func_basename_result" ++ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` ++ test -z "$libdir" && \ ++ func_fatal_error "\`$lib' is not a valid libtool archive" ++ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ++ ;; ++ esac ++ done ++ dlprefiles="$newdlprefiles" ++ else ++ newdlfiles= ++ for lib in $dlfiles; do ++ case $lib in ++ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; ++ *) abs=`pwd`"/$lib" ;; ++ esac ++ func_append newdlfiles " $abs" ++ done ++ dlfiles="$newdlfiles" ++ newdlprefiles= ++ for lib in $dlprefiles; do ++ case $lib in ++ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; ++ *) abs=`pwd`"/$lib" ;; ++ esac ++ func_append newdlprefiles " $abs" ++ done ++ dlprefiles="$newdlprefiles" ++ fi ++ $RM $output ++ # place dlname in correct position for cygwin ++ # In fact, it would be nice if we could use this code for all target ++ # systems that can't hard-code library paths into their executables ++ # and that have no shared library path variable independent of PATH, ++ # but it turns out we can't easily determine that from inspecting ++ # libtool variables, so we have to hard-code the OSs to which it ++ # applies here; at the moment, that means platforms that use the PE ++ # object format with DLL files. See the long comment at the top of ++ # tests/bindir.at for full details. ++ tdlname=$dlname ++ case $host,$output,$installed,$module,$dlname in ++ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) ++ # If a -bindir argument was supplied, place the dll there. ++ if test "x$bindir" != x ; ++ then ++ func_relative_path "$install_libdir" "$bindir" ++ tdlname=$func_relative_path_result$dlname ++ else ++ # Otherwise fall back on heuristic. ++ tdlname=../bin/$dlname ++ fi ++ ;; ++ esac ++ $ECHO > $output "\ ++# $outputname - a libtool library file ++# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION ++# ++# Please DO NOT delete this file! ++# It is necessary for linking the library. ++ ++# The name that we can dlopen(3). ++dlname='$tdlname' ++ ++# Names of this library. ++library_names='$library_names' ++ ++# The name of the static archive. ++old_library='$old_library' ++ ++# Linker flags that can not go in dependency_libs. ++inherited_linker_flags='$new_inherited_linker_flags' ++ ++# Libraries that this one depends upon. ++dependency_libs='$dependency_libs' ++ ++# Names of additional weak libraries provided by this library ++weak_library_names='$weak_libs' ++ ++# Version information for $libname. ++current=$current ++age=$age ++revision=$revision ++ ++# Is this an already installed library? ++installed=$installed ++ ++# Should we warn about portability when linking against -modules? ++shouldnotlink=$module ++ ++# Files to dlopen/dlpreopen ++dlopen='$dlfiles' ++dlpreopen='$dlprefiles' ++ ++# Directory that this library needs to be installed in: ++libdir='$install_libdir'" ++ if test "$installed" = no && test "$need_relink" = yes; then ++ $ECHO >> $output "\ ++relink_command=\"$relink_command\"" ++ fi ++ done ++ } ++ ++ # Do a symbolic link so that the libtool archive can be found in ++ # LD_LIBRARY_PATH before the program is installed. ++ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ++ ;; ++ esac ++ exit $EXIT_SUCCESS ++} ++ ++{ test "$opt_mode" = link || test "$opt_mode" = relink; } && ++ func_mode_link ${1+"$@"} ++ ++ ++# func_mode_uninstall arg... ++func_mode_uninstall () ++{ ++ $opt_debug ++ RM="$nonopt" ++ files= ++ rmforce= ++ exit_status=0 ++ ++ # This variable tells wrapper scripts just to set variables rather ++ # than running their programs. ++ libtool_install_magic="$magic" ++ ++ for arg ++ do ++ case $arg in ++ -f) func_append RM " $arg"; rmforce=yes ;; ++ -*) func_append RM " $arg" ;; ++ *) func_append files " $arg" ;; ++ esac ++ done ++ ++ test -z "$RM" && \ ++ func_fatal_help "you must specify an RM program" ++ ++ rmdirs= ++ ++ for file in $files; do ++ func_dirname "$file" "" "." ++ dir="$func_dirname_result" ++ if test "X$dir" = X.; then ++ odir="$objdir" ++ else ++ odir="$dir/$objdir" ++ fi ++ func_basename "$file" ++ name="$func_basename_result" ++ test "$opt_mode" = uninstall && odir="$dir" ++ ++ # Remember odir for removal later, being careful to avoid duplicates ++ if test "$opt_mode" = clean; then ++ case " $rmdirs " in ++ *" $odir "*) ;; ++ *) func_append rmdirs " $odir" ;; ++ esac ++ fi ++ ++ # Don't error if the file doesn't exist and rm -f was used. ++ if { test -L "$file"; } >/dev/null 2>&1 || ++ { test -h "$file"; } >/dev/null 2>&1 || ++ test -f "$file"; then ++ : ++ elif test -d "$file"; then ++ exit_status=1 ++ continue ++ elif test "$rmforce" = yes; then ++ continue ++ fi ++ ++ rmfiles="$file" ++ ++ case $name in ++ *.la) ++ # Possibly a libtool archive, so verify it. ++ if func_lalib_p "$file"; then ++ func_source $dir/$name ++ ++ # Delete the libtool libraries and symlinks. ++ for n in $library_names; do ++ func_append rmfiles " $odir/$n" ++ done ++ test -n "$old_library" && func_append rmfiles " $odir/$old_library" ++ ++ case "$opt_mode" in ++ clean) ++ case " $library_names " in ++ *" $dlname "*) ;; ++ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; ++ esac ++ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ++ ;; ++ uninstall) ++ if test -n "$library_names"; then ++ # Do each command in the postuninstall commands. ++ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' ++ fi ++ ++ if test -n "$old_library"; then ++ # Do each command in the old_postuninstall commands. ++ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' ++ fi ++ # FIXME: should reinstall the best remaining shared library. ++ ;; ++ esac ++ fi ++ ;; ++ ++ *.lo) ++ # Possibly a libtool object, so verify it. ++ if func_lalib_p "$file"; then ++ ++ # Read the .lo file ++ func_source $dir/$name ++ ++ # Add PIC object to the list of files to remove. ++ if test -n "$pic_object" && ++ test "$pic_object" != none; then ++ func_append rmfiles " $dir/$pic_object" ++ fi ++ ++ # Add non-PIC object to the list of files to remove. ++ if test -n "$non_pic_object" && ++ test "$non_pic_object" != none; then ++ func_append rmfiles " $dir/$non_pic_object" ++ fi ++ fi ++ ;; ++ ++ *) ++ if test "$opt_mode" = clean ; then ++ noexename=$name ++ case $file in ++ *.exe) ++ func_stripname '' '.exe' "$file" ++ file=$func_stripname_result ++ func_stripname '' '.exe' "$name" ++ noexename=$func_stripname_result ++ # $file with .exe has already been added to rmfiles, ++ # add $file without .exe ++ func_append rmfiles " $file" ++ ;; ++ esac ++ # Do a test to see if this is a libtool program. ++ if func_ltwrapper_p "$file"; then ++ if func_ltwrapper_executable_p "$file"; then ++ func_ltwrapper_scriptname "$file" ++ relink_command= ++ func_source $func_ltwrapper_scriptname_result ++ func_append rmfiles " $func_ltwrapper_scriptname_result" ++ else ++ relink_command= ++ func_source $dir/$noexename ++ fi ++ ++ # note $name still contains .exe if it was in $file originally ++ # as does the version of $file that was added into $rmfiles ++ func_append rmfiles " $odir/$name $odir/${name}S.${objext}" ++ if test "$fast_install" = yes && test -n "$relink_command"; then ++ func_append rmfiles " $odir/lt-$name" ++ fi ++ if test "X$noexename" != "X$name" ; then ++ func_append rmfiles " $odir/lt-${noexename}.c" ++ fi ++ fi ++ fi ++ ;; ++ esac ++ func_show_eval "$RM $rmfiles" 'exit_status=1' ++ done ++ ++ # Try to remove the ${objdir}s in the directories where we deleted files ++ for dir in $rmdirs; do ++ if test -d "$dir"; then ++ func_show_eval "rmdir $dir >/dev/null 2>&1" ++ fi ++ done ++ ++ exit $exit_status ++} ++ ++{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && ++ func_mode_uninstall ${1+"$@"} ++ ++test -z "$opt_mode" && { ++ help="$generic_help" ++ func_fatal_help "you must specify a MODE" ++} ++ ++test -z "$exec_cmd" && \ ++ func_fatal_help "invalid operation mode \`$opt_mode'" ++ ++if test -n "$exec_cmd"; then ++ eval exec "$exec_cmd" ++ exit $EXIT_FAILURE ++fi ++ ++exit $exit_status ++ ++ ++# The TAGs below are defined such that we never get into a situation ++# in which we disable both kinds of libraries. Given conflicting ++# choices, we go for a static library, that is the most portable, ++# since we can't tell whether shared libraries were disabled because ++# the user asked for that or because the platform doesn't support ++# them. This is particularly important on AIX, because we don't ++# support having both static and shared libraries enabled at the same ++# time on that platform, so we default to a shared-only configuration. ++# If a disable-shared tag is given, we'll fallback to a static-only ++# configuration. But we'll never go from static-only to shared-only. ++ ++# ### BEGIN LIBTOOL TAG CONFIG: disable-shared ++build_libtool_libs=no ++build_old_libs=yes ++# ### END LIBTOOL TAG CONFIG: disable-shared ++ ++# ### BEGIN LIBTOOL TAG CONFIG: disable-static ++build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` ++# ### END LIBTOOL TAG CONFIG: disable-static ++ ++# Local Variables: ++# mode:shell-script ++# sh-indentation:2 ++# End: ++# vi:sw=2 ++ +diff -Naur -x autom4te.cache opkg-0.1.8+r635/conf/missing opkg-0.1.8+r635-autoconf/conf/missing +--- opkg-0.1.8+r635/conf/missing 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/conf/missing 2012-02-03 01:50:26.199151836 -0500 +@@ -0,0 +1,376 @@ ++#! /bin/sh ++# Common stub for a few missing GNU programs while installing. ++ ++scriptversion=2009-04-28.21; # UTC ++ ++# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, ++# 2008, 2009 Free Software Foundation, Inc. ++# Originally by Fran,cois Pinard , 1996. ++ ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2, or (at your option) ++# any later version. ++ ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++ ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see . ++ ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++if test $# -eq 0; then ++ echo 1>&2 "Try \`$0 --help' for more information" ++ exit 1 ++fi ++ ++run=: ++sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' ++sed_minuso='s/.* -o \([^ ]*\).*/\1/p' ++ ++# In the cases where this matters, `missing' is being run in the ++# srcdir already. ++if test -f configure.ac; then ++ configure_ac=configure.ac ++else ++ configure_ac=configure.in ++fi ++ ++msg="missing on your system" ++ ++case $1 in ++--run) ++ # Try to run requested program, and just exit if it succeeds. ++ run= ++ shift ++ "$@" && exit 0 ++ # Exit code 63 means version mismatch. This often happens ++ # when the user try to use an ancient version of a tool on ++ # a file that requires a minimum version. In this case we ++ # we should proceed has if the program had been absent, or ++ # if --run hadn't been passed. ++ if test $? = 63; then ++ run=: ++ msg="probably too old" ++ fi ++ ;; ++ ++ -h|--h|--he|--hel|--help) ++ echo "\ ++$0 [OPTION]... PROGRAM [ARGUMENT]... ++ ++Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an ++error status if there is no known handling for PROGRAM. ++ ++Options: ++ -h, --help display this help and exit ++ -v, --version output version information and exit ++ --run try to run the given command, and emulate it if it fails ++ ++Supported PROGRAM values: ++ aclocal touch file \`aclocal.m4' ++ autoconf touch file \`configure' ++ autoheader touch file \`config.h.in' ++ autom4te touch the output file, or create a stub one ++ automake touch all \`Makefile.in' files ++ bison create \`y.tab.[ch]', if possible, from existing .[ch] ++ flex create \`lex.yy.c', if possible, from existing .c ++ help2man touch the output file ++ lex create \`lex.yy.c', if possible, from existing .c ++ makeinfo touch the output file ++ tar try tar, gnutar, gtar, then tar without non-portable flags ++ yacc create \`y.tab.[ch]', if possible, from existing .[ch] ++ ++Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and ++\`g' are ignored when checking the name. ++ ++Send bug reports to ." ++ exit $? ++ ;; ++ ++ -v|--v|--ve|--ver|--vers|--versi|--versio|--version) ++ echo "missing $scriptversion (GNU Automake)" ++ exit $? ++ ;; ++ ++ -*) ++ echo 1>&2 "$0: Unknown \`$1' option" ++ echo 1>&2 "Try \`$0 --help' for more information" ++ exit 1 ++ ;; ++ ++esac ++ ++# normalize program name to check for. ++program=`echo "$1" | sed ' ++ s/^gnu-//; t ++ s/^gnu//; t ++ s/^g//; t'` ++ ++# Now exit if we have it, but it failed. Also exit now if we ++# don't have it and --version was passed (most likely to detect ++# the program). This is about non-GNU programs, so use $1 not ++# $program. ++case $1 in ++ lex*|yacc*) ++ # Not GNU programs, they don't have --version. ++ ;; ++ ++ tar*) ++ if test -n "$run"; then ++ echo 1>&2 "ERROR: \`tar' requires --run" ++ exit 1 ++ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then ++ exit 1 ++ fi ++ ;; ++ ++ *) ++ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then ++ # We have it, but it failed. ++ exit 1 ++ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then ++ # Could not run --version or --help. This is probably someone ++ # running `$TOOL --version' or `$TOOL --help' to check whether ++ # $TOOL exists and not knowing $TOOL uses missing. ++ exit 1 ++ fi ++ ;; ++esac ++ ++# If it does not exist, or fails to run (possibly an outdated version), ++# try to emulate it. ++case $program in ++ aclocal*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified \`acinclude.m4' or \`${configure_ac}'. You might want ++ to install the \`Automake' and \`Perl' packages. Grab them from ++ any GNU archive site." ++ touch aclocal.m4 ++ ;; ++ ++ autoconf*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified \`${configure_ac}'. You might want to install the ++ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU ++ archive site." ++ touch configure ++ ;; ++ ++ autoheader*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified \`acconfig.h' or \`${configure_ac}'. You might want ++ to install the \`Autoconf' and \`GNU m4' packages. Grab them ++ from any GNU archive site." ++ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` ++ test -z "$files" && files="config.h" ++ touch_files= ++ for f in $files; do ++ case $f in ++ *:*) touch_files="$touch_files "`echo "$f" | ++ sed -e 's/^[^:]*://' -e 's/:.*//'`;; ++ *) touch_files="$touch_files $f.in";; ++ esac ++ done ++ touch $touch_files ++ ;; ++ ++ automake*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. ++ You might want to install the \`Automake' and \`Perl' packages. ++ Grab them from any GNU archive site." ++ find . -type f -name Makefile.am -print | ++ sed 's/\.am$/.in/' | ++ while read f; do touch "$f"; done ++ ;; ++ ++ autom4te*) ++ echo 1>&2 "\ ++WARNING: \`$1' is needed, but is $msg. ++ You might have modified some files without having the ++ proper tools for further handling them. ++ You can get \`$1' as part of \`Autoconf' from any GNU ++ archive site." ++ ++ file=`echo "$*" | sed -n "$sed_output"` ++ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` ++ if test -f "$file"; then ++ touch $file ++ else ++ test -z "$file" || exec >$file ++ echo "#! /bin/sh" ++ echo "# Created by GNU Automake missing as a replacement of" ++ echo "# $ $@" ++ echo "exit 0" ++ chmod +x $file ++ exit 1 ++ fi ++ ;; ++ ++ bison*|yacc*) ++ echo 1>&2 "\ ++WARNING: \`$1' $msg. You should only need it if ++ you modified a \`.y' file. You may need the \`Bison' package ++ in order for those modifications to take effect. You can get ++ \`Bison' from any GNU archive site." ++ rm -f y.tab.c y.tab.h ++ if test $# -ne 1; then ++ eval LASTARG="\${$#}" ++ case $LASTARG in ++ *.y) ++ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` ++ if test -f "$SRCFILE"; then ++ cp "$SRCFILE" y.tab.c ++ fi ++ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` ++ if test -f "$SRCFILE"; then ++ cp "$SRCFILE" y.tab.h ++ fi ++ ;; ++ esac ++ fi ++ if test ! -f y.tab.h; then ++ echo >y.tab.h ++ fi ++ if test ! -f y.tab.c; then ++ echo 'main() { return 0; }' >y.tab.c ++ fi ++ ;; ++ ++ lex*|flex*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified a \`.l' file. You may need the \`Flex' package ++ in order for those modifications to take effect. You can get ++ \`Flex' from any GNU archive site." ++ rm -f lex.yy.c ++ if test $# -ne 1; then ++ eval LASTARG="\${$#}" ++ case $LASTARG in ++ *.l) ++ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` ++ if test -f "$SRCFILE"; then ++ cp "$SRCFILE" lex.yy.c ++ fi ++ ;; ++ esac ++ fi ++ if test ! -f lex.yy.c; then ++ echo 'main() { return 0; }' >lex.yy.c ++ fi ++ ;; ++ ++ help2man*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified a dependency of a manual page. You may need the ++ \`Help2man' package in order for those modifications to take ++ effect. You can get \`Help2man' from any GNU archive site." ++ ++ file=`echo "$*" | sed -n "$sed_output"` ++ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` ++ if test -f "$file"; then ++ touch $file ++ else ++ test -z "$file" || exec >$file ++ echo ".ab help2man is required to generate this page" ++ exit $? ++ fi ++ ;; ++ ++ makeinfo*) ++ echo 1>&2 "\ ++WARNING: \`$1' is $msg. You should only need it if ++ you modified a \`.texi' or \`.texinfo' file, or any other file ++ indirectly affecting the aspect of the manual. The spurious ++ call might also be the consequence of using a buggy \`make' (AIX, ++ DU, IRIX). You might want to install the \`Texinfo' package or ++ the \`GNU make' package. Grab either from any GNU archive site." ++ # The file to touch is that specified with -o ... ++ file=`echo "$*" | sed -n "$sed_output"` ++ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` ++ if test -z "$file"; then ++ # ... or it is the one specified with @setfilename ... ++ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` ++ file=`sed -n ' ++ /^@setfilename/{ ++ s/.* \([^ ]*\) *$/\1/ ++ p ++ q ++ }' $infile` ++ # ... or it is derived from the source name (dir/f.texi becomes f.info) ++ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info ++ fi ++ # If the file does not exist, the user really needs makeinfo; ++ # let's fail without touching anything. ++ test -f $file || exit 1 ++ touch $file ++ ;; ++ ++ tar*) ++ shift ++ ++ # We have already tried tar in the generic part. ++ # Look for gnutar/gtar before invocation to avoid ugly error ++ # messages. ++ if (gnutar --version > /dev/null 2>&1); then ++ gnutar "$@" && exit 0 ++ fi ++ if (gtar --version > /dev/null 2>&1); then ++ gtar "$@" && exit 0 ++ fi ++ firstarg="$1" ++ if shift; then ++ case $firstarg in ++ *o*) ++ firstarg=`echo "$firstarg" | sed s/o//` ++ tar "$firstarg" "$@" && exit 0 ++ ;; ++ esac ++ case $firstarg in ++ *h*) ++ firstarg=`echo "$firstarg" | sed s/h//` ++ tar "$firstarg" "$@" && exit 0 ++ ;; ++ esac ++ fi ++ ++ echo 1>&2 "\ ++WARNING: I can't seem to be able to run \`tar' with the given arguments. ++ You may want to install GNU tar or Free paxutils, or check the ++ command line arguments." ++ exit 1 ++ ;; ++ ++ *) ++ echo 1>&2 "\ ++WARNING: \`$1' is needed, and is $msg. ++ You might have modified some files without having the ++ proper tools for further handling them. Check the \`README' file, ++ it often tells you about the needed prerequisites for installing ++ this package. You may also peek at any GNU archive site, in case ++ some other package would contain this missing \`$1' program." ++ exit 1 ++ ;; ++esac ++ ++exit 0 ++ ++# Local variables: ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "scriptversion=" ++# time-stamp-format: "%:y-%02m-%02d.%02H" ++# time-stamp-time-zone: "UTC" ++# time-stamp-end: "; # UTC" ++# End: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/configure opkg-0.1.8+r635-autoconf/configure +--- opkg-0.1.8+r635/configure 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/configure 2012-02-03 01:50:25.531151851 -0500 +@@ -0,0 +1,16854 @@ ++#! /bin/sh ++# Guess values for system-dependent variables and create Makefiles. ++# Generated by GNU Autoconf 2.68 for opkg 0.1.8. ++# ++# ++# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ++# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software ++# Foundation, Inc. ++# ++# ++# This configure script is free software; the Free Software Foundation ++# gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1 ++ ++ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( ++ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO ++ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO ++ PATH=/empty FPATH=/empty; export PATH FPATH ++ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ ++ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in #( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ # We cannot yet assume a decent shell, so we have to provide a ++ # neutralization value for shells without unset; and this also ++ # works around shells that cannot unset nonexistent variables. ++ # Preserve -v and -x to the replacement shell. ++ BASH_ENV=/dev/null ++ ENV=/dev/null ++ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++ export CONFIG_SHELL ++ case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++ esac ++ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, ++$0: including any error possibly output before this ++$0: message. Then install a modern shell, or manually run ++$0: the script under such a shell if you do have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -p'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -p' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -p' ++ fi ++else ++ as_ln_s='cp -p' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++if test -x / >/dev/null 2>&1; then ++ as_test_x='test -x' ++else ++ if ls -dL / >/dev/null 2>&1; then ++ as_ls_L_option=L ++ else ++ as_ls_L_option= ++ fi ++ as_test_x=' ++ eval sh -c '\'' ++ if test -d "$1"; then ++ test -d "$1/."; ++ else ++ case $1 in #( ++ -*)set "./$1";; ++ esac; ++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ++ ???[sx]*):;;*)false;;esac;fi ++ '\'' sh ++ ' ++fi ++as_executable_p=$as_test_x ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++SHELL=${CONFIG_SHELL-/bin/sh} ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# ++ac_default_prefix=/usr/local ++ac_clean_files= ++ac_config_libobj_dir=. ++LIBOBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME='opkg' ++PACKAGE_TARNAME='opkg' ++PACKAGE_VERSION='0.1.8' ++PACKAGE_STRING='opkg 0.1.8' ++PACKAGE_BUGREPORT='' ++PACKAGE_URL='' ++ ++ac_unique_file="libopkg/pkg.c" ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_header_list= ++ac_subst_vars='am__EXEEXT_FALSE ++am__EXEEXT_TRUE ++LTLIBOBJS ++LIBOBJS ++Q ++V ++OBJC ++F77 ++FC ++CXX ++AM_MAKEFLAGS ++MAKEFLAGS ++shavedir ++CLEAN_DATE ++opkglockfile ++opkgetcdir ++opkglibdir ++BIGENDIAN_CFLAGS ++GPGME_LIBS ++GPGME_CFLAGS ++GPGME_CONFIG ++OPENSSL_LIBS ++OPENSSL_CFLAGS ++HAVE_SHA256_FALSE ++HAVE_SHA256_TRUE ++CURL_LIBS ++CURL_CFLAGS ++HAVE_PATHFINDER_FALSE ++HAVE_PATHFINDER_TRUE ++PATHFINDER_LIBS ++PATHFINDER_CFLAGS ++PKG_CONFIG_LIBDIR ++PKG_CONFIG_PATH ++PKG_CONFIG ++OTOOL64 ++OTOOL ++LIPO ++NMEDIT ++DSYMUTIL ++MANIFEST_TOOL ++RANLIB ++ac_ct_AR ++AR ++DLLTOOL ++OBJDUMP ++NM ++ac_ct_DUMPBIN ++DUMPBIN ++LD ++FGREP ++SED ++LIBTOOL ++LN_S ++EGREP ++GREP ++CPP ++am__fastdepCC_FALSE ++am__fastdepCC_TRUE ++CCDEPMODE ++am__nodep ++AMDEPBACKSLASH ++AMDEP_FALSE ++AMDEP_TRUE ++am__quote ++am__include ++DEPDIR ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++host_os ++host_vendor ++host_cpu ++host ++build_os ++build_vendor ++build_cpu ++build ++am__untar ++am__tar ++AMTAR ++am__leading_dot ++SET_MAKE ++AWK ++mkdir_p ++MKDIR_P ++INSTALL_STRIP_PROGRAM ++STRIP ++install_sh ++MAKEINFO ++AUTOHEADER ++AUTOMAKE ++AUTOCONF ++ACLOCAL ++VERSION ++PACKAGE ++CYGPATH_W ++am__isrc ++INSTALL_DATA ++INSTALL_SCRIPT ++INSTALL_PROGRAM ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++enable_dependency_tracking ++enable_largefile ++enable_shared ++enable_static ++with_pic ++enable_fast_install ++with_gnu_ld ++with_sysroot ++enable_libtool_lock ++enable_pathfinder ++enable_curl ++enable_sha256 ++enable_openssl ++enable_ssl_curl ++enable_gpg ++with_opkglibdir ++with_opkgetcdir ++with_opkglockfile ++enable_shave ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP ++PKG_CONFIG ++PKG_CONFIG_PATH ++PKG_CONFIG_LIBDIR ++PATHFINDER_CFLAGS ++PATHFINDER_LIBS ++CURL_CFLAGS ++CURL_LIBS ++OPENSSL_CFLAGS ++OPENSSL_LIBS' ++ ++ ++# Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= ++# The variables have the same names as the options, with ++# dashes changed to underlines. ++cache_file=/dev/null ++exec_prefix=NONE ++no_create= ++no_recursion= ++prefix=NONE ++program_prefix=NONE ++program_suffix=NONE ++program_transform_name=s,x,x, ++silent= ++site= ++srcdir= ++verbose= ++x_includes=NONE ++x_libraries=NONE ++ ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' ++ ++ac_prev= ++ac_dashdash= ++for ac_option ++do ++ # If the previous option needs an argument, assign it. ++ if test -n "$ac_prev"; then ++ eval $ac_prev=\$ac_option ++ ac_prev= ++ continue ++ fi ++ ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; ++ esac ++ ++ # Accept the important Cygnus configure options, so we can diagnose typos. ++ ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; ++ ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; ++ ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; ++ ++ -cache-file | --cache-file | --cache-fil | --cache-fi \ ++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ++ ac_prev=cache_file ;; ++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ ++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; ++ ++ -disable-* | --disable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; ++ ++ -enable-* | --enable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=\$ac_optarg ;; ++ ++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ ++ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ ++ | --exec | --exe | --ex) ++ ac_prev=exec_prefix ;; ++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ ++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ ++ | --exec=* | --exe=* | --ex=*) ++ exec_prefix=$ac_optarg ;; ++ ++ -gas | --gas | --ga | --g) ++ # Obsolete; use --with-gas. ++ with_gas=yes ;; ++ ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; ++ ++ -host | --host | --hos | --ho) ++ ac_prev=host_alias ;; ++ -host=* | --host=* | --hos=* | --ho=*) ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; ++ ++ -nfp | --nfp | --nf) ++ # Obsolete; use --without-fp. ++ with_fp=no ;; ++ ++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \ ++ | --no-cr | --no-c | -n) ++ no_create=yes ;; ++ ++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \ ++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ++ no_recursion=yes ;; ++ ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; ++ ++ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ++ ac_prev=prefix ;; ++ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) ++ prefix=$ac_optarg ;; ++ ++ -program-prefix | --program-prefix | --program-prefi | --program-pref \ ++ | --program-pre | --program-pr | --program-p) ++ ac_prev=program_prefix ;; ++ -program-prefix=* | --program-prefix=* | --program-prefi=* \ ++ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) ++ program_prefix=$ac_optarg ;; ++ ++ -program-suffix | --program-suffix | --program-suffi | --program-suff \ ++ | --program-suf | --program-su | --program-s) ++ ac_prev=program_suffix ;; ++ -program-suffix=* | --program-suffix=* | --program-suffi=* \ ++ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) ++ program_suffix=$ac_optarg ;; ++ ++ -program-transform-name | --program-transform-name \ ++ | --program-transform-nam | --program-transform-na \ ++ | --program-transform-n | --program-transform- \ ++ | --program-transform | --program-transfor \ ++ | --program-transfo | --program-transf \ ++ | --program-trans | --program-tran \ ++ | --progr-tra | --program-tr | --program-t) ++ ac_prev=program_transform_name ;; ++ -program-transform-name=* | --program-transform-name=* \ ++ | --program-transform-nam=* | --program-transform-na=* \ ++ | --program-transform-n=* | --program-transform-=* \ ++ | --program-transform=* | --program-transfor=* \ ++ | --program-transfo=* | --program-transf=* \ ++ | --program-trans=* | --program-tran=* \ ++ | --progr-tra=* | --program-tr=* | --program-t=*) ++ program_transform_name=$ac_optarg ;; 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++ ++ -site | --site | --sit) ++ ac_prev=site ;; ++ -site=* | --site=* | --sit=*) ++ site=$ac_optarg ;; ++ ++ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ++ ac_prev=srcdir ;; ++ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; ++ ++ -target | --target | --targe | --targ | --tar | --ta | --t) ++ ac_prev=target_alias ;; ++ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) ++ target_alias=$ac_optarg ;; ++ ++ -v | -verbose | --verbose | --verbos | --verbo | --verb) ++ verbose=yes ;; ++ ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; ++ ++ -with-* | --with-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? 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" >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++#include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_header_compile ++ ++# ac_fn_c_try_link LINENO ++# ----------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ $as_test_x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_link ++ ++# ac_fn_c_check_func LINENO FUNC VAR ++# ---------------------------------- ++# Tests whether FUNC exists, setting the cache variable VAR accordingly ++ac_fn_c_check_func () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 ++ ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ ++ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ ++#undef $2 ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_func ++ ++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES ++# ------------------------------------------- ++# Tests whether TYPE exists after having included INCLUDES, setting cache ++# variable VAR accordingly. ++ac_fn_c_check_type () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... 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" >&6; } ++if eval \${$4+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$5 ++int ++main () ++{ ++static $2 ac_aggr; ++if (sizeof ac_aggr.$3) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$4=yes" ++else ++ eval "$4=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$4 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} # ac_fn_c_check_member ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. ++ ++It was created by opkg $as_me 0.1.8, which was ++generated by GNU Autoconf 2.68. Invocation command line was ++ ++ $ $0 $@ ++ ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## ++ ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` ++ ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` ++ ++_ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac ++ done ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. 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So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_CC_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_CC_dependencies_compiler_type=none ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 ++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } ++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type ++ ++ if ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then ++ am__fastdepCC_TRUE= ++ am__fastdepCC_FALSE='#' ++else ++ am__fastdepCC_TRUE='#' ++ am__fastdepCC_FALSE= ++fi ++ ++ ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes ++else ++ ac_cv_safe_to_define___extensions__=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h ++ ++ ++ ++ ++# Disable C++/Fortran checks ++ ++ ++ ++ ++for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do ++ test -f $top_builddir/configure && break ++done ++ ++# large file support can be useful for gpgme ++# Check whether --enable-largefile was given. ++if test "${enable_largefile+set}" = set; then : ++ enableval=$enable_largefile; ++fi ++ ++if test "$enable_largefile" != no; then ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 ++$as_echo_n "checking for special C compiler options needed for large files... " >&6; } ++if ${ac_cv_sys_largefile_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_sys_largefile_CC=no ++ if test "$GCC" != yes; then ++ ac_save_CC=$CC ++ while :; do ++ # IRIX 6.2 and later do not support large files by default, ++ # so use the C compiler's -n32 option if that helps. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ /* Check that off_t can represent 2**63 - 1 correctly. ++ We can't simply define LARGE_OFF_T to be 9223372036854775807, ++ since some C++ compilers masquerading as C compilers ++ incorrectly reject 9223372036854775807. */ ++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ++ && LARGE_OFF_T % 2147483647 == 1) ++ ? 1 : -1]; ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ if ac_fn_c_try_compile "$LINENO"; then : ++ break ++fi ++rm -f core conftest.err conftest.$ac_objext ++ CC="$CC -n32" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_sys_largefile_CC=' -n32'; break ++fi ++rm -f core conftest.err conftest.$ac_objext ++ break ++ done ++ CC=$ac_save_CC ++ rm -f conftest.$ac_ext ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 ++$as_echo "$ac_cv_sys_largefile_CC" >&6; } ++ if test "$ac_cv_sys_largefile_CC" != no; then ++ CC=$CC$ac_cv_sys_largefile_CC ++ fi ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 ++$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } ++if ${ac_cv_sys_file_offset_bits+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ while :; do ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ /* Check that off_t can represent 2**63 - 1 correctly. ++ We can't simply define LARGE_OFF_T to be 9223372036854775807, ++ since some C++ compilers masquerading as C compilers ++ incorrectly reject 9223372036854775807. */ ++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ++ && LARGE_OFF_T % 2147483647 == 1) ++ ? 1 : -1]; ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_sys_file_offset_bits=no; break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#define _FILE_OFFSET_BITS 64 ++#include ++ /* Check that off_t can represent 2**63 - 1 correctly. ++ We can't simply define LARGE_OFF_T to be 9223372036854775807, ++ since some C++ compilers masquerading as C compilers ++ incorrectly reject 9223372036854775807. */ ++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ++ && LARGE_OFF_T % 2147483647 == 1) ++ ? 1 : -1]; ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_sys_file_offset_bits=64; break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_cv_sys_file_offset_bits=unknown ++ break ++done ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 ++$as_echo "$ac_cv_sys_file_offset_bits" >&6; } ++case $ac_cv_sys_file_offset_bits in #( ++ no | unknown) ;; ++ *) ++cat >>confdefs.h <<_ACEOF ++#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits ++_ACEOF ++;; ++esac ++rm -rf conftest* ++ if test $ac_cv_sys_file_offset_bits = unknown; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 ++$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } ++if ${ac_cv_sys_large_files+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ while :; do ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ /* Check that off_t can represent 2**63 - 1 correctly. ++ We can't simply define LARGE_OFF_T to be 9223372036854775807, ++ since some C++ compilers masquerading as C compilers ++ incorrectly reject 9223372036854775807. */ ++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ++ && LARGE_OFF_T % 2147483647 == 1) ++ ? 1 : -1]; ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_sys_large_files=no; break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#define _LARGE_FILES 1 ++#include ++ /* Check that off_t can represent 2**63 - 1 correctly. ++ We can't simply define LARGE_OFF_T to be 9223372036854775807, ++ since some C++ compilers masquerading as C compilers ++ incorrectly reject 9223372036854775807. */ ++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ++ && LARGE_OFF_T % 2147483647 == 1) ++ ? 1 : -1]; ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_sys_large_files=1; break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_cv_sys_large_files=unknown ++ break ++done ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 ++$as_echo "$ac_cv_sys_large_files" >&6; } ++case $ac_cv_sys_large_files in #( ++ no | unknown) ;; ++ *) ++cat >>confdefs.h <<_ACEOF ++#define _LARGE_FILES $ac_cv_sys_large_files ++_ACEOF ++;; ++esac ++rm -rf conftest* ++ fi ++fi ++ ++ ++ ++# Checks for programs ++for ac_prog in gawk mawk nawk awk ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AWK+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$AWK"; then ++ ac_cv_prog_AWK="$AWK" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_AWK="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++AWK=$ac_cv_prog_AWK ++if test -n "$AWK"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 ++$as_echo "$AWK" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$AWK" && break ++done ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++else ++ CC="$ac_cv_prog_CC" ++fi ++ ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++ ac_prog_rejected=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++if test $ac_prog_rejected = yes; then ++ # We found a bogon in the path, so make sure we never use it. ++ set dummy $ac_cv_prog_CC ++ shift ++ if test $# != 0; then ++ # We chose a different compiler from the bogus one. ++ # However, it has the same basename, so the bogon will be chosen ++ # first if we set CC to just the basename; use the full file name. ++ shift ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ++ fi ++fi ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$CC" && break ++ done ++fi ++if test -z "$CC"; then ++ ac_ct_CC=$CC ++ for ac_prog in cl.exe ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "no acceptable C compiler found in \$PATH ++See \`config.log' for more details" "$LINENO" 5; } ++ ++# Provide some information about the compiler. ++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 ++set X $ac_compile ++ac_compiler=$2 ++for ac_option in --version -v -V -qversion; do ++ { { ac_try="$ac_compiler $ac_option >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ sed '10a\ ++... rest of stderr output deleted ... ++ 10q' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ fi ++ rm -f conftest.er1 conftest.err ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++done ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes ++else ++ GCC= ++fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++depcc="$CC" am_compiler_list= ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 ++$as_echo_n "checking dependency style of $depcc... " >&6; } ++if ${am_cv_CC_dependencies_compiler_type+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then ++ # We make a subdir and do the tests there. Otherwise we can end up ++ # making bogus files that we don't know about and never remove. For ++ # instance it was reported that on HP-UX the gcc test will end up ++ # making a dummy file named `D' -- because `-MD' means `put the output ++ # in D'. ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ # Copy depcomp to subdir because otherwise we won't find it if we're ++ # using a relative directory. ++ cp "$am_depcomp" conftest.dir ++ cd conftest.dir ++ # We will build objects and dependencies in a subdirectory because ++ # it helps to detect inapplicable dependency modes. For instance ++ # both Tru64's cc and ICC support -MD to output dependencies as a ++ # side effect of compilation, but ICC will put the dependencies in ++ # the current directory while Tru64 will put them in the object ++ # directory. ++ mkdir sub ++ ++ am_cv_CC_dependencies_compiler_type=none ++ if test "$am_compiler_list" = ""; then ++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` ++ fi ++ am__universal=false ++ case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac ++ ++ for depmode in $am_compiler_list; do ++ # Setup a source with many dependencies, because some compilers ++ # like to wrap large dependency lists on column 80 (with \), and ++ # we should not choose a depcomp mode which is confused by this. ++ # ++ # We need to recreate these files for each test, as the compiler may ++ # overwrite some of them when testing with obscure command lines. ++ # This happens at least with the AIX C compiler. ++ : > sub/conftest.c ++ for i in 1 2 3 4 5 6; do ++ echo '#include "conftst'$i'.h"' >> sub/conftest.c ++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with ++ # Solaris 8's {/usr,}/bin/sh. ++ touch sub/conftst$i.h ++ done ++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf ++ ++ # We check with `-c' and `-o' for the sake of the "dashmstdout" ++ # mode. It turns out that the SunPro C++ compiler does not properly ++ # handle `-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs ++ am__obj=sub/conftest.${OBJEXT-o} ++ am__minus_obj="-o $am__obj" ++ case $depmode in ++ gcc) ++ # This depmode causes a compiler race in universal mode. ++ test "$am__universal" = false || continue ++ ;; ++ nosideeffect) ++ # after this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested ++ if test "x$enable_dependency_tracking" = xyes; then ++ continue ++ else ++ break ++ fi ++ ;; ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok `-c -o', but also, the minuso test has ++ # not run yet. These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_CC_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_CC_dependencies_compiler_type=none ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 ++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } ++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type ++ ++ if ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then ++ am__fastdepCC_TRUE= ++ am__fastdepCC_FALSE='#' ++else ++ am__fastdepCC_TRUE='#' ++ am__fastdepCC_FALSE= ++fi ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 ++$as_echo_n "checking whether ln -s works... " >&6; } ++LN_S=$as_ln_s ++if test "$LN_S" = "ln -s"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 ++$as_echo "no, using $LN_S" >&6; } ++fi ++ ++# Installed binaries are usually stripped using `strip' when the user ++# run `make install-strip'. However `strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the `STRIP' environment variable to overrule this program. ++if test "$cross_compiling" != no; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. ++set dummy ${ac_tool_prefix}strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$STRIP"; then ++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_STRIP="${ac_tool_prefix}strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++STRIP=$ac_cv_prog_STRIP ++if test -n "$STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 ++$as_echo "$STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_STRIP"; then ++ ac_ct_STRIP=$STRIP ++ # Extract the first word of "strip", so it can be a program name with args. ++set dummy strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_STRIP"; then ++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_STRIP="strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP ++if test -n "$ac_ct_STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 ++$as_echo "$ac_ct_STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_STRIP" = x; then ++ STRIP=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ STRIP=$ac_ct_STRIP ++ fi ++else ++ STRIP="$ac_cv_prog_STRIP" ++fi ++ ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++ ++case `pwd` in ++ *\ * | *\ *) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 ++$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; ++esac ++ ++ ++ ++macro_version='2.4.2' ++macro_revision='1.3337' ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ltmain="$ac_aux_dir/ltmain.sh" ++ ++# Backslashify metacharacters that are still active within ++# double-quoted strings. ++sed_quote_subst='s/\(["`$\\]\)/\\\1/g' ++ ++# Same as above, but do not quote variable references. ++double_quote_subst='s/\(["`\\]\)/\\\1/g' ++ ++# Sed substitution to delay expansion of an escaped shell variable in a ++# double_quote_subst'ed string. ++delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' ++ ++# Sed substitution to delay expansion of an escaped single quote. ++delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' ++ ++# Sed substitution to avoid accidental globbing in evaled expressions ++no_glob_subst='s/\*/\\\*/g' ++ ++ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO ++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 ++$as_echo_n "checking how to print strings... " >&6; } ++# Test print first, because it will be a builtin if present. ++if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ ++ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then ++ ECHO='print -r --' ++elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then ++ ECHO='printf %s\n' ++else ++ # Use this function as a fallback that always works. ++ func_fallback_echo () ++ { ++ eval 'cat <<_LTECHO_EOF ++$1 ++_LTECHO_EOF' ++ } ++ ECHO='func_fallback_echo' ++fi ++ ++# func_echo_all arg... ++# Invoke $ECHO with all args, space-separated. ++func_echo_all () ++{ ++ $ECHO "" ++} ++ ++case "$ECHO" in ++ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 ++$as_echo "printf" >&6; } ;; ++ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 ++$as_echo "print -r" >&6; } ;; ++ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 ++$as_echo "cat" >&6; } ;; ++esac ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 ++$as_echo_n "checking for a sed that does not truncate output... " >&6; } ++if ${ac_cv_path_SED+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ ++ for ac_i in 1 2 3 4 5 6 7; do ++ ac_script="$ac_script$as_nl$ac_script" ++ done ++ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed ++ { ac_script=; unset ac_script;} ++ if test -z "$SED"; then ++ ac_path_SED_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in sed gsed; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue ++# Check for GNU ac_path_SED and select it if it is found. ++ # Check for GNU $ac_path_SED ++case `"$ac_path_SED" --version 2>&1` in ++*GNU*) ++ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo '' >> "conftest.nl" ++ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_SED_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_SED="$ac_path_SED" ++ ac_path_SED_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_SED_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_SED"; then ++ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_SED=$SED ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 ++$as_echo "$ac_cv_path_SED" >&6; } ++ SED="$ac_cv_path_SED" ++ rm -f conftest.sed ++ ++test -z "$SED" && SED=sed ++Xsed="$SED -e 1s/^X//" ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 ++$as_echo_n "checking for fgrep... " >&6; } ++if ${ac_cv_path_FGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 ++ then ac_cv_path_FGREP="$GREP -F" ++ else ++ if test -z "$FGREP"; then ++ ac_path_FGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in fgrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue ++# Check for GNU ac_path_FGREP and select it if it is found. ++ # Check for GNU $ac_path_FGREP ++case `"$ac_path_FGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'FGREP' >> "conftest.nl" ++ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_FGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_FGREP="$ac_path_FGREP" ++ ac_path_FGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_FGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_FGREP"; then ++ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_FGREP=$FGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 ++$as_echo "$ac_cv_path_FGREP" >&6; } ++ FGREP="$ac_cv_path_FGREP" ++ ++ ++test -z "$GREP" && GREP=grep ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# Check whether --with-gnu-ld was given. ++if test "${with_gnu_ld+set}" = set; then : ++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes ++else ++ with_gnu_ld=no ++fi ++ ++ac_prog=ld ++if test "$GCC" = yes; then ++ # Check if gcc -print-prog-name=ld gives a path. ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 ++$as_echo_n "checking for ld used by $CC... " >&6; } ++ case $host in ++ *-*-mingw*) ++ # gcc leaves a trailing carriage return which upsets mingw ++ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; ++ *) ++ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; ++ esac ++ case $ac_prog in ++ # Accept absolute paths. ++ [\\/]* | ?:[\\/]*) ++ re_direlt='/[^/][^/]*/\.\./' ++ # Canonicalize the pathname of ld ++ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` ++ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ++ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` ++ done ++ test -z "$LD" && LD="$ac_prog" ++ ;; ++ "") ++ # If it fails, then pretend we aren't using GCC. ++ ac_prog=ld ++ ;; ++ *) ++ # If it is relative, then search for the first ld in PATH. ++ with_gnu_ld=unknown ++ ;; ++ esac ++elif test "$with_gnu_ld" = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 ++$as_echo_n "checking for GNU ld... " >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 ++$as_echo_n "checking for non-GNU ld... " >&6; } ++fi ++if ${lt_cv_path_LD+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$LD"; then ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ for ac_dir in $PATH; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then ++ lt_cv_path_LD="$ac_dir/$ac_prog" ++ # Check to see if the program is GNU ld. I'd rather use --version, ++ # but apparently some variants of GNU ld only accept -v. ++ # Break only if it was the GNU/non-GNU ld that we prefer. ++ case `"$lt_cv_path_LD" -v 2>&1 &5 ++$as_echo "$LD" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 ++$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } ++if ${lt_cv_prog_gnu_ld+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # I'd rather use --version here, but apparently some GNU lds only accept -v. ++case `$LD -v 2>&1 &5 ++$as_echo "$lt_cv_prog_gnu_ld" >&6; } ++with_gnu_ld=$lt_cv_prog_gnu_ld ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 ++$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } ++if ${lt_cv_path_NM+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$NM"; then ++ # Let the user override the test. ++ lt_cv_path_NM="$NM" ++else ++ lt_nm_to_check="${ac_tool_prefix}nm" ++ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then ++ lt_nm_to_check="$lt_nm_to_check nm" ++ fi ++ for lt_tmp_nm in $lt_nm_to_check; do ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ tmp_nm="$ac_dir/$lt_tmp_nm" ++ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then ++ # Check to see if the nm accepts a BSD-compat flag. ++ # Adding the `sed 1q' prevents false positives on HP-UX, which says: ++ # nm: unknown option "B" ignored ++ # Tru64's nm complains that /dev/null is an invalid object file ++ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in ++ */dev/null* | *'Invalid file or object type'*) ++ lt_cv_path_NM="$tmp_nm -B" ++ break ++ ;; ++ *) ++ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in ++ */dev/null*) ++ lt_cv_path_NM="$tmp_nm -p" ++ break ++ ;; ++ *) ++ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but ++ continue # so that we can try to find one that supports BSD flags ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ done ++ IFS="$lt_save_ifs" ++ done ++ : ${lt_cv_path_NM=no} ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 ++$as_echo "$lt_cv_path_NM" >&6; } ++if test "$lt_cv_path_NM" != "no"; then ++ NM="$lt_cv_path_NM" ++else ++ # Didn't find any BSD compatible name lister, look for dumpbin. ++ if test -n "$DUMPBIN"; then : ++ # Let the user override the test. ++ else ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in dumpbin "link -dump" ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_DUMPBIN+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$DUMPBIN"; then ++ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++DUMPBIN=$ac_cv_prog_DUMPBIN ++if test -n "$DUMPBIN"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 ++$as_echo "$DUMPBIN" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$DUMPBIN" && break ++ done ++fi ++if test -z "$DUMPBIN"; then ++ ac_ct_DUMPBIN=$DUMPBIN ++ for ac_prog in dumpbin "link -dump" ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_DUMPBIN"; then ++ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN ++if test -n "$ac_ct_DUMPBIN"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 ++$as_echo "$ac_ct_DUMPBIN" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_DUMPBIN" && break ++done ++ ++ if test "x$ac_ct_DUMPBIN" = x; then ++ DUMPBIN=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ DUMPBIN=$ac_ct_DUMPBIN ++ fi ++fi ++ ++ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in ++ *COFF*) ++ DUMPBIN="$DUMPBIN -symbols" ++ ;; ++ *) ++ DUMPBIN=: ++ ;; ++ esac ++ fi ++ ++ if test "$DUMPBIN" != ":"; then ++ NM="$DUMPBIN" ++ fi ++fi ++test -z "$NM" && NM=nm ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 ++$as_echo_n "checking the name lister ($NM) interface... " >&6; } ++if ${lt_cv_nm_interface+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_nm_interface="BSD nm" ++ echo "int some_variable = 0;" > conftest.$ac_ext ++ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) ++ (eval "$ac_compile" 2>conftest.err) ++ cat conftest.err >&5 ++ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) ++ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) ++ cat conftest.err >&5 ++ (eval echo "\"\$as_me:$LINENO: output\"" >&5) ++ cat conftest.out >&5 ++ if $GREP 'External.*some_variable' conftest.out > /dev/null; then ++ lt_cv_nm_interface="MS dumpbin" ++ fi ++ rm -f conftest* ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 ++$as_echo "$lt_cv_nm_interface" >&6; } ++ ++# find the maximum length of command line arguments ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 ++$as_echo_n "checking the maximum length of command line arguments... " >&6; } ++if ${lt_cv_sys_max_cmd_len+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ i=0 ++ teststring="ABCD" ++ ++ case $build_os in ++ msdosdjgpp*) ++ # On DJGPP, this test can blow up pretty badly due to problems in libc ++ # (any single argument exceeding 2000 bytes causes a buffer overrun ++ # during glob expansion). Even if it were fixed, the result of this ++ # check would be larger than it should be. ++ lt_cv_sys_max_cmd_len=12288; # 12K is about right ++ ;; ++ ++ gnu*) ++ # Under GNU Hurd, this test is not required because there is ++ # no limit to the length of command line arguments. ++ # Libtool will interpret -1 as no limit whatsoever ++ lt_cv_sys_max_cmd_len=-1; ++ ;; ++ ++ cygwin* | mingw* | cegcc*) ++ # On Win9x/ME, this test blows up -- it succeeds, but takes ++ # about 5 minutes as the teststring grows exponentially. ++ # Worse, since 9x/ME are not pre-emptively multitasking, ++ # you end up with a "frozen" computer, even though with patience ++ # the test eventually succeeds (with a max line length of 256k). ++ # Instead, let's just punt: use the minimum linelength reported by ++ # all of the supported platforms: 8192 (on NT/2K/XP). ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ mint*) ++ # On MiNT this can take a long time and run out of memory. ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ amigaos*) ++ # On AmigaOS with pdksh, this test takes hours, literally. ++ # So we just punt and use a minimum line length of 8192. ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) ++ # This has been around since 386BSD, at least. Likely further. ++ if test -x /sbin/sysctl; then ++ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` ++ elif test -x /usr/sbin/sysctl; then ++ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` ++ else ++ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs ++ fi ++ # And add a safety zone ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ++ ;; ++ ++ interix*) ++ # We know the value 262144 and hardcode it with a safety zone (like BSD) ++ lt_cv_sys_max_cmd_len=196608 ++ ;; ++ ++ os2*) ++ # The test takes a long time on OS/2. ++ lt_cv_sys_max_cmd_len=8192 ++ ;; ++ ++ osf*) ++ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure ++ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not ++ # nice to cause kernel panics so lets avoid the loop below. ++ # First set a reasonable default. ++ lt_cv_sys_max_cmd_len=16384 ++ # ++ if test -x /sbin/sysconfig; then ++ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in ++ *1*) lt_cv_sys_max_cmd_len=-1 ;; ++ esac ++ fi ++ ;; ++ sco3.2v5*) ++ lt_cv_sys_max_cmd_len=102400 ++ ;; ++ sysv5* | sco5v6* | sysv4.2uw2*) ++ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` ++ if test -n "$kargmax"; then ++ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` ++ else ++ lt_cv_sys_max_cmd_len=32768 ++ fi ++ ;; ++ *) ++ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` ++ if test -n "$lt_cv_sys_max_cmd_len"; then ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ++ else ++ # Make teststring a little bigger before we do anything with it. ++ # a 1K string should be a reasonable start. ++ for i in 1 2 3 4 5 6 7 8 ; do ++ teststring=$teststring$teststring ++ done ++ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} ++ # If test is not a shell built-in, we'll probably end up computing a ++ # maximum length that is only half of the actual maximum length, but ++ # we can't tell. ++ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ ++ = "X$teststring$teststring"; } >/dev/null 2>&1 && ++ test $i != 17 # 1/2 MB should be enough ++ do ++ i=`expr $i + 1` ++ teststring=$teststring$teststring ++ done ++ # Only check the string length outside the loop. ++ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` ++ teststring= ++ # Add a significant safety factor because C++ compilers can tack on ++ # massive amounts of additional arguments before passing them to the ++ # linker. It appears as though 1/2 is a usable value. ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` ++ fi ++ ;; ++ esac ++ ++fi ++ ++if test -n $lt_cv_sys_max_cmd_len ; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 ++$as_echo "$lt_cv_sys_max_cmd_len" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 ++$as_echo "none" >&6; } ++fi ++max_cmd_len=$lt_cv_sys_max_cmd_len ++ ++ ++ ++ ++ ++ ++: ${CP="cp -f"} ++: ${MV="mv -f"} ++: ${RM="rm -f"} ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 ++$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } ++# Try some XSI features ++xsi_shell=no ++( _lt_dummy="a/b/c" ++ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ ++ = c,a/b,b/c, \ ++ && eval 'test $(( 1 + 1 )) -eq 2 \ ++ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ ++ && xsi_shell=yes ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 ++$as_echo "$xsi_shell" >&6; } ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 ++$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } ++lt_shell_append=no ++( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ ++ >/dev/null 2>&1 \ ++ && lt_shell_append=yes ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 ++$as_echo "$lt_shell_append" >&6; } ++ ++ ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then ++ lt_unset=unset ++else ++ lt_unset=false ++fi ++ ++ ++ ++ ++ ++# test EBCDIC or ASCII ++case `echo X|tr X '\101'` in ++ A) # ASCII based system ++ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr ++ lt_SP2NL='tr \040 \012' ++ lt_NL2SP='tr \015\012 \040\040' ++ ;; ++ *) # EBCDIC based system ++ lt_SP2NL='tr \100 \n' ++ lt_NL2SP='tr \r\n \100\100' ++ ;; ++esac ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 ++$as_echo_n "checking how to convert $build file names to $host format... " >&6; } ++if ${lt_cv_to_host_file_cmd+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $host in ++ *-*-mingw* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ++ ;; ++ *-*-cygwin* ) ++ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ++ ;; ++ * ) # otherwise, assume *nix ++ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ++ ;; ++ esac ++ ;; ++ *-*-cygwin* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ++ ;; ++ *-*-cygwin* ) ++ lt_cv_to_host_file_cmd=func_convert_file_noop ++ ;; ++ * ) # otherwise, assume *nix ++ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ++ ;; ++ esac ++ ;; ++ * ) # unhandled hosts (and "normal" native builds) ++ lt_cv_to_host_file_cmd=func_convert_file_noop ++ ;; ++esac ++ ++fi ++ ++to_host_file_cmd=$lt_cv_to_host_file_cmd ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 ++$as_echo "$lt_cv_to_host_file_cmd" >&6; } ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 ++$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } ++if ${lt_cv_to_tool_file_cmd+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ #assume ordinary cross tools, or native build. ++lt_cv_to_tool_file_cmd=func_convert_file_noop ++case $host in ++ *-*-mingw* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ++ ;; ++ esac ++ ;; ++esac ++ ++fi ++ ++to_tool_file_cmd=$lt_cv_to_tool_file_cmd ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 ++$as_echo "$lt_cv_to_tool_file_cmd" >&6; } ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 ++$as_echo_n "checking for $LD option to reload object files... " >&6; } ++if ${lt_cv_ld_reload_flag+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_ld_reload_flag='-r' ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 ++$as_echo "$lt_cv_ld_reload_flag" >&6; } ++reload_flag=$lt_cv_ld_reload_flag ++case $reload_flag in ++"" | " "*) ;; ++*) reload_flag=" $reload_flag" ;; ++esac ++reload_cmds='$LD$reload_flag -o $output$reload_objs' ++case $host_os in ++ cygwin* | mingw* | pw32* | cegcc*) ++ if test "$GCC" != yes; then ++ reload_cmds=false ++ fi ++ ;; ++ darwin*) ++ if test "$GCC" = yes; then ++ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' ++ else ++ reload_cmds='$LD$reload_flag -o $output$reload_objs' ++ fi ++ ;; ++esac ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. ++set dummy ${ac_tool_prefix}objdump; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_OBJDUMP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$OBJDUMP"; then ++ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++OBJDUMP=$ac_cv_prog_OBJDUMP ++if test -n "$OBJDUMP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 ++$as_echo "$OBJDUMP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_OBJDUMP"; then ++ ac_ct_OBJDUMP=$OBJDUMP ++ # Extract the first word of "objdump", so it can be a program name with args. ++set dummy objdump; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_OBJDUMP"; then ++ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_OBJDUMP="objdump" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP ++if test -n "$ac_ct_OBJDUMP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 ++$as_echo "$ac_ct_OBJDUMP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_OBJDUMP" = x; then ++ OBJDUMP="false" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ OBJDUMP=$ac_ct_OBJDUMP ++ fi ++else ++ OBJDUMP="$ac_cv_prog_OBJDUMP" ++fi ++ ++test -z "$OBJDUMP" && OBJDUMP=objdump ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 ++$as_echo_n "checking how to recognize dependent libraries... " >&6; } ++if ${lt_cv_deplibs_check_method+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_file_magic_cmd='$MAGIC_CMD' ++lt_cv_file_magic_test_file= ++lt_cv_deplibs_check_method='unknown' ++# Need to set the preceding variable on all platforms that support ++# interlibrary dependencies. ++# 'none' -- dependencies not supported. ++# `unknown' -- same as none, but documents that we really don't know. ++# 'pass_all' -- all dependencies passed with no checks. ++# 'test_compile' -- check by making test program. ++# 'file_magic [[regex]]' -- check by looking for files in library path ++# which responds to the $file_magic_cmd with a given extended regex. ++# If you have `file' or equivalent on your system and you're not sure ++# whether `pass_all' will *always* work, you probably want this one. ++ ++case $host_os in ++aix[4-9]*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++beos*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++bsdi[45]*) ++ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' ++ lt_cv_file_magic_cmd='/usr/bin/file -L' ++ lt_cv_file_magic_test_file=/shlib/libc.so ++ ;; ++ ++cygwin*) ++ # func_win32_libid is a shell function defined in ltmain.sh ++ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' ++ lt_cv_file_magic_cmd='func_win32_libid' ++ ;; ++ ++mingw* | pw32*) ++ # Base MSYS/MinGW do not provide the 'file' command needed by ++ # func_win32_libid shell function, so use a weaker test based on 'objdump', ++ # unless we find 'file', for example because we are cross-compiling. ++ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. ++ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then ++ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' ++ lt_cv_file_magic_cmd='func_win32_libid' ++ else ++ # Keep this pattern in sync with the one in func_win32_libid. ++ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' ++ lt_cv_file_magic_cmd='$OBJDUMP -f' ++ fi ++ ;; ++ ++cegcc*) ++ # use the weaker test based on 'objdump'. See mingw*. ++ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' ++ lt_cv_file_magic_cmd='$OBJDUMP -f' ++ ;; ++ ++darwin* | rhapsody*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++freebsd* | dragonfly*) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then ++ case $host_cpu in ++ i*86 ) ++ # Not sure whether the presence of OpenBSD here was a mistake. ++ # Let's accept both of them until this is cleared up. ++ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' ++ lt_cv_file_magic_cmd=/usr/bin/file ++ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ++ ;; ++ esac ++ else ++ lt_cv_deplibs_check_method=pass_all ++ fi ++ ;; ++ ++gnu*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++haiku*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++hpux10.20* | hpux11*) ++ lt_cv_file_magic_cmd=/usr/bin/file ++ case $host_cpu in ++ ia64*) ++ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' ++ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ++ ;; ++ hppa*64*) ++ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' ++ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ++ ;; ++ *) ++ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' ++ lt_cv_file_magic_test_file=/usr/lib/libc.sl ++ ;; ++ esac ++ ;; ++ ++interix[3-9]*) ++ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here ++ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ++ ;; ++ ++irix5* | irix6* | nonstopux*) ++ case $LD in ++ *-32|*"-32 ") libmagic=32-bit;; ++ *-n32|*"-n32 ") libmagic=N32;; ++ *-64|*"-64 ") libmagic=64-bit;; ++ *) libmagic=never-match;; ++ esac ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++# This must be glibc/ELF. ++linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then ++ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' ++ else ++ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' ++ fi ++ ;; ++ ++newos6*) ++ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' ++ lt_cv_file_magic_cmd=/usr/bin/file ++ lt_cv_file_magic_test_file=/usr/lib/libnls.so ++ ;; ++ ++*nto* | *qnx*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++openbsd*) ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' ++ else ++ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' ++ fi ++ ;; ++ ++osf3* | osf4* | osf5*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++rdos*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++solaris*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++sysv4 | sysv4.3*) ++ case $host_vendor in ++ motorola) ++ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' ++ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ++ ;; ++ ncr) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ sequent) ++ lt_cv_file_magic_cmd='/bin/file' ++ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ++ ;; ++ sni) ++ lt_cv_file_magic_cmd='/bin/file' ++ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" ++ lt_cv_file_magic_test_file=/lib/libc.so ++ ;; ++ siemens) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ pc) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ esac ++ ;; ++ ++tpf*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++esac ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 ++$as_echo "$lt_cv_deplibs_check_method" >&6; } ++ ++file_magic_glob= ++want_nocaseglob=no ++if test "$build" = "$host"; then ++ case $host_os in ++ mingw* | pw32*) ++ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then ++ want_nocaseglob=yes ++ else ++ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` ++ fi ++ ;; ++ esac ++fi ++ ++file_magic_cmd=$lt_cv_file_magic_cmd ++deplibs_check_method=$lt_cv_deplibs_check_method ++test -z "$deplibs_check_method" && deplibs_check_method=unknown ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. ++set dummy ${ac_tool_prefix}dlltool; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_DLLTOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$DLLTOOL"; then ++ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++DLLTOOL=$ac_cv_prog_DLLTOOL ++if test -n "$DLLTOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 ++$as_echo "$DLLTOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_DLLTOOL"; then ++ ac_ct_DLLTOOL=$DLLTOOL ++ # Extract the first word of "dlltool", so it can be a program name with args. ++set dummy dlltool; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_DLLTOOL"; then ++ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_DLLTOOL="dlltool" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL ++if test -n "$ac_ct_DLLTOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 ++$as_echo "$ac_ct_DLLTOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_DLLTOOL" = x; then ++ DLLTOOL="false" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ DLLTOOL=$ac_ct_DLLTOOL ++ fi ++else ++ DLLTOOL="$ac_cv_prog_DLLTOOL" ++fi ++ ++test -z "$DLLTOOL" && DLLTOOL=dlltool ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 ++$as_echo_n "checking how to associate runtime and link libraries... " >&6; } ++if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_sharedlib_from_linklib_cmd='unknown' ++ ++case $host_os in ++cygwin* | mingw* | pw32* | cegcc*) ++ # two different shell functions defined in ltmain.sh ++ # decide which to use based on capabilities of $DLLTOOL ++ case `$DLLTOOL --help 2>&1` in ++ *--identify-strict*) ++ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ++ ;; ++ *) ++ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ++ ;; ++ esac ++ ;; ++*) ++ # fallback: assume linklib IS sharedlib ++ lt_cv_sharedlib_from_linklib_cmd="$ECHO" ++ ;; ++esac ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 ++$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } ++sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd ++test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO ++ ++ ++ ++ ++ ++ ++ ++if test -n "$ac_tool_prefix"; then ++ for ac_prog in ar ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$AR"; then ++ ac_cv_prog_AR="$AR" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_AR="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++AR=$ac_cv_prog_AR ++if test -n "$AR"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 ++$as_echo "$AR" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$AR" && break ++ done ++fi ++if test -z "$AR"; then ++ ac_ct_AR=$AR ++ for ac_prog in ar ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_AR+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_AR"; then ++ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_AR="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_AR=$ac_cv_prog_ac_ct_AR ++if test -n "$ac_ct_AR"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 ++$as_echo "$ac_ct_AR" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_AR" && break ++done ++ ++ if test "x$ac_ct_AR" = x; then ++ AR="false" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ AR=$ac_ct_AR ++ fi ++fi ++ ++: ${AR=ar} ++: ${AR_FLAGS=cru} ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 ++$as_echo_n "checking for archiver @FILE support... " >&6; } ++if ${lt_cv_ar_at_file+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_ar_at_file=no ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ echo conftest.$ac_objext > conftest.lst ++ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 ++ (eval $lt_ar_try) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if test "$ac_status" -eq 0; then ++ # Ensure the archiver fails upon bogus file names. ++ rm -f conftest.$ac_objext libconftest.a ++ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 ++ (eval $lt_ar_try) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if test "$ac_status" -ne 0; then ++ lt_cv_ar_at_file=@ ++ fi ++ fi ++ rm -f conftest.* libconftest.a ++ ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 ++$as_echo "$lt_cv_ar_at_file" >&6; } ++ ++if test "x$lt_cv_ar_at_file" = xno; then ++ archiver_list_spec= ++else ++ archiver_list_spec=$lt_cv_ar_at_file ++fi ++ ++ ++ ++ ++ ++ ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. ++set dummy ${ac_tool_prefix}strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$STRIP"; then ++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_STRIP="${ac_tool_prefix}strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++STRIP=$ac_cv_prog_STRIP ++if test -n "$STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 ++$as_echo "$STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_STRIP"; then ++ ac_ct_STRIP=$STRIP ++ # Extract the first word of "strip", so it can be a program name with args. ++set dummy strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_STRIP"; then ++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_STRIP="strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP ++if test -n "$ac_ct_STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 ++$as_echo "$ac_ct_STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_STRIP" = x; then ++ STRIP=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ STRIP=$ac_ct_STRIP ++ fi ++else ++ STRIP="$ac_cv_prog_STRIP" ++fi ++ ++test -z "$STRIP" && STRIP=: ++ ++ ++ ++ ++ ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$RANLIB"; then ++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++RANLIB=$ac_cv_prog_RANLIB ++if test -n "$RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 ++$as_echo "$RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_RANLIB"; then ++ ac_ct_RANLIB=$RANLIB ++ # Extract the first word of "ranlib", so it can be a program name with args. ++set dummy ranlib; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_RANLIB"; then ++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_RANLIB="ranlib" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB ++if test -n "$ac_ct_RANLIB"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 ++$as_echo "$ac_ct_RANLIB" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi ++else ++ RANLIB="$ac_cv_prog_RANLIB" ++fi ++ ++test -z "$RANLIB" && RANLIB=: ++ ++ ++ ++ ++ ++ ++# Determine commands to create old-style static archives. ++old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' ++old_postinstall_cmds='chmod 644 $oldlib' ++old_postuninstall_cmds= ++ ++if test -n "$RANLIB"; then ++ case $host_os in ++ openbsd*) ++ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ++ ;; ++ *) ++ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ++ ;; ++ esac ++ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" ++fi ++ ++case $host_os in ++ darwin*) ++ lock_old_archive_extraction=yes ;; ++ *) ++ lock_old_archive_extraction=no ;; ++esac ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# If no C compiler was specified, use CC. ++LTCC=${LTCC-"$CC"} ++ ++# If no C compiler flags were specified, use CFLAGS. ++LTCFLAGS=${LTCFLAGS-"$CFLAGS"} ++ ++# Allow CC to be a program name with arguments. ++compiler=$CC ++ ++ ++# Check for command to grab the raw symbol name followed by C symbol from nm. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 ++$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } ++if ${lt_cv_sys_global_symbol_pipe+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++# These are sane defaults that work on at least a few old systems. ++# [They come from Ultrix. What could be older than Ultrix?!! ;)] ++ ++# Character class describing NM global symbol codes. ++symcode='[BCDEGRST]' ++ ++# Regexp to match symbols that can be accessed directly from C. ++sympat='\([_A-Za-z][_A-Za-z0-9]*\)' ++ ++# Define system-specific variables. ++case $host_os in ++aix*) ++ symcode='[BCDT]' ++ ;; ++cygwin* | mingw* | pw32* | cegcc*) ++ symcode='[ABCDGISTW]' ++ ;; ++hpux*) ++ if test "$host_cpu" = ia64; then ++ symcode='[ABCDEGRST]' ++ fi ++ ;; ++irix* | nonstopux*) ++ symcode='[BCDEGRST]' ++ ;; ++osf*) ++ symcode='[BCDEGQRST]' ++ ;; ++solaris*) ++ symcode='[BDRT]' ++ ;; ++sco3.2v5*) ++ symcode='[DT]' ++ ;; ++sysv4.2uw2*) ++ symcode='[DT]' ++ ;; ++sysv5* | sco5v6* | unixware* | OpenUNIX*) ++ symcode='[ABDT]' ++ ;; ++sysv4) ++ symcode='[DFNSTU]' ++ ;; ++esac ++ ++# If we're using GNU nm, then use its standard symbol codes. ++case `$NM -V 2>&1` in ++*GNU* | *'with BFD'*) ++ symcode='[ABCDGIRSTW]' ;; ++esac ++ ++# Transform an extracted symbol line into a proper C declaration. ++# Some systems (esp. on ia64) link data and code symbols differently, ++# so use this general approach. ++lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" ++ ++# Transform an extracted symbol line into symbol name and symbol address ++lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" ++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" ++ ++# Handle CRLF in mingw tool chain ++opt_cr= ++case $build_os in ++mingw*) ++ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ++ ;; ++esac ++ ++# Try without a prefix underscore, then with it. ++for ac_symprfx in "" "_"; do ++ ++ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. ++ symxfrm="\\1 $ac_symprfx\\2 \\2" ++ ++ # Write the raw and C identifiers. ++ if test "$lt_cv_nm_interface" = "MS dumpbin"; then ++ # Fake it for dumpbin and say T for any non-static function ++ # and D for any global variable. ++ # Also find C++ and __fastcall symbols from MSVC++, ++ # which start with @ or ?. ++ lt_cv_sys_global_symbol_pipe="$AWK '"\ ++" {last_section=section; section=\$ 3};"\ ++" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ ++" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ ++" \$ 0!~/External *\|/{next};"\ ++" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ ++" {if(hide[section]) next};"\ ++" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ ++" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ ++" s[1]~/^[@?]/{print s[1], s[1]; next};"\ ++" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ ++" ' prfx=^$ac_symprfx" ++ else ++ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" ++ fi ++ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" ++ ++ # Check to see that the pipe works correctly. ++ pipe_works=no ++ ++ rm -f conftest* ++ cat > conftest.$ac_ext <<_LT_EOF ++#ifdef __cplusplus ++extern "C" { ++#endif ++char nm_test_var; ++void nm_test_func(void); ++void nm_test_func(void){} ++#ifdef __cplusplus ++} ++#endif ++int main(){nm_test_var='a';nm_test_func();return(0);} ++_LT_EOF ++ ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ # Now try to grab the symbols. ++ nlist=conftest.nm ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 ++ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && test -s "$nlist"; then ++ # Try sorting and uniquifying the output. ++ if sort "$nlist" | uniq > "$nlist"T; then ++ mv -f "$nlist"T "$nlist" ++ else ++ rm -f "$nlist"T ++ fi ++ ++ # Make sure that we snagged all the symbols we need. ++ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then ++ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then ++ cat <<_LT_EOF > conftest.$ac_ext ++/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ ++#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) ++/* DATA imports from DLLs on WIN32 con't be const, because runtime ++ relocations are performed -- see ld's documentation on pseudo-relocs. */ ++# define LT_DLSYM_CONST ++#elif defined(__osf__) ++/* This system does not cope well with relocations in const data. */ ++# define LT_DLSYM_CONST ++#else ++# define LT_DLSYM_CONST const ++#endif ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++_LT_EOF ++ # Now generate the symbol file. ++ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' ++ ++ cat <<_LT_EOF >> conftest.$ac_ext ++ ++/* The mapping between symbol names and symbols. */ ++LT_DLSYM_CONST struct { ++ const char *name; ++ void *address; ++} ++lt__PROGRAM__LTX_preloaded_symbols[] = ++{ ++ { "@PROGRAM@", (void *) 0 }, ++_LT_EOF ++ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext ++ cat <<\_LT_EOF >> conftest.$ac_ext ++ {0, (void *) 0} ++}; ++ ++/* This works around a problem in FreeBSD linker */ ++#ifdef FREEBSD_WORKAROUND ++static const void *lt_preloaded_setup() { ++ return lt__PROGRAM__LTX_preloaded_symbols; ++} ++#endif ++ ++#ifdef __cplusplus ++} ++#endif ++_LT_EOF ++ # Now try linking the two files. ++ mv conftest.$ac_objext conftstm.$ac_objext ++ lt_globsym_save_LIBS=$LIBS ++ lt_globsym_save_CFLAGS=$CFLAGS ++ LIBS="conftstm.$ac_objext" ++ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && test -s conftest${ac_exeext}; then ++ pipe_works=yes ++ fi ++ LIBS=$lt_globsym_save_LIBS ++ CFLAGS=$lt_globsym_save_CFLAGS ++ else ++ echo "cannot find nm_test_func in $nlist" >&5 ++ fi ++ else ++ echo "cannot find nm_test_var in $nlist" >&5 ++ fi ++ else ++ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 ++ fi ++ else ++ echo "$progname: failed program was:" >&5 ++ cat conftest.$ac_ext >&5 ++ fi ++ rm -rf conftest* conftst* ++ ++ # Do not use the global_symbol_pipe unless it works. ++ if test "$pipe_works" = yes; then ++ break ++ else ++ lt_cv_sys_global_symbol_pipe= ++ fi ++done ++ ++fi ++ ++if test -z "$lt_cv_sys_global_symbol_pipe"; then ++ lt_cv_sys_global_symbol_to_cdecl= ++fi ++if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 ++$as_echo "failed" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 ++$as_echo "ok" >&6; } ++fi ++ ++# Response file support. ++if test "$lt_cv_nm_interface" = "MS dumpbin"; then ++ nm_file_list_spec='@' ++elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then ++ nm_file_list_spec='@' ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 ++$as_echo_n "checking for sysroot... " >&6; } ++ ++# Check whether --with-sysroot was given. ++if test "${with_sysroot+set}" = set; then : ++ withval=$with_sysroot; ++else ++ with_sysroot=no ++fi ++ ++ ++lt_sysroot= ++case ${with_sysroot} in #( ++ yes) ++ if test "$GCC" = yes; then ++ lt_sysroot=`$CC --print-sysroot 2>/dev/null` ++ fi ++ ;; #( ++ /*) ++ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ++ ;; #( ++ no|'') ++ ;; #( ++ *) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 ++$as_echo "${with_sysroot}" >&6; } ++ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ++ ;; ++esac ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 ++$as_echo "${lt_sysroot:-no}" >&6; } ++ ++ ++ ++ ++ ++# Check whether --enable-libtool-lock was given. ++if test "${enable_libtool_lock+set}" = set; then : ++ enableval=$enable_libtool_lock; ++fi ++ ++test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes ++ ++# Some flags need to be propagated to the compiler or linker for good ++# libtool support. ++case $host in ++ia64-*-hpux*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ case `/usr/bin/file conftest.$ac_objext` in ++ *ELF-32*) ++ HPUX_IA64_MODE="32" ++ ;; ++ *ELF-64*) ++ HPUX_IA64_MODE="64" ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++*-*-irix6*) ++ # Find out which ABI we are using. ++ echo '#line '$LINENO' "configure"' > conftest.$ac_ext ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ if test "$lt_cv_prog_gnu_ld" = yes; then ++ case `/usr/bin/file conftest.$ac_objext` in ++ *32-bit*) ++ LD="${LD-ld} -melf32bsmip" ++ ;; ++ *N32*) ++ LD="${LD-ld} -melf32bmipn32" ++ ;; ++ *64-bit*) ++ LD="${LD-ld} -melf64bmip" ++ ;; ++ esac ++ else ++ case `/usr/bin/file conftest.$ac_objext` in ++ *32-bit*) ++ LD="${LD-ld} -32" ++ ;; ++ *N32*) ++ LD="${LD-ld} -n32" ++ ;; ++ *64-bit*) ++ LD="${LD-ld} -64" ++ ;; ++ esac ++ fi ++ fi ++ rm -rf conftest* ++ ;; ++ ++x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ ++s390*-*linux*|s390*-*tpf*|sparc*-*linux*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ case `/usr/bin/file conftest.o` in ++ *32-bit*) ++ case $host in ++ x86_64-*kfreebsd*-gnu) ++ LD="${LD-ld} -m elf_i386_fbsd" ++ ;; ++ x86_64-*linux*) ++ LD="${LD-ld} -m elf_i386" ++ ;; ++ ppc64-*linux*|powerpc64-*linux*) ++ LD="${LD-ld} -m elf32ppclinux" ++ ;; ++ s390x-*linux*) ++ LD="${LD-ld} -m elf_s390" ++ ;; ++ sparc64-*linux*) ++ LD="${LD-ld} -m elf32_sparc" ++ ;; ++ esac ++ ;; ++ *64-bit*) ++ case $host in ++ x86_64-*kfreebsd*-gnu) ++ LD="${LD-ld} -m elf_x86_64_fbsd" ++ ;; ++ x86_64-*linux*) ++ LD="${LD-ld} -m elf_x86_64" ++ ;; ++ ppc*-*linux*|powerpc*-*linux*) ++ LD="${LD-ld} -m elf64ppc" ++ ;; ++ s390*-*linux*|s390*-*tpf*) ++ LD="${LD-ld} -m elf64_s390" ++ ;; ++ sparc*-*linux*) ++ LD="${LD-ld} -m elf64_sparc" ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++ ++*-*-sco3.2v5*) ++ # On SCO OpenServer 5, we need -belf to get full-featured binaries. ++ SAVE_CFLAGS="$CFLAGS" ++ CFLAGS="$CFLAGS -belf" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 ++$as_echo_n "checking whether the C compiler needs -belf... " >&6; } ++if ${lt_cv_cc_needs_belf+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ lt_cv_cc_needs_belf=yes ++else ++ lt_cv_cc_needs_belf=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 ++$as_echo "$lt_cv_cc_needs_belf" >&6; } ++ if test x"$lt_cv_cc_needs_belf" != x"yes"; then ++ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf ++ CFLAGS="$SAVE_CFLAGS" ++ fi ++ ;; ++*-*solaris*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ case `/usr/bin/file conftest.o` in ++ *64-bit*) ++ case $lt_cv_prog_gnu_ld in ++ yes*) ++ case $host in ++ i?86-*-solaris*) ++ LD="${LD-ld} -m elf_x86_64" ++ ;; ++ sparc*-*-solaris*) ++ LD="${LD-ld} -m elf64_sparc" ++ ;; ++ esac ++ # GNU ld 2.21 introduced _sol2 emulations. Use them if available. ++ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then ++ LD="${LD-ld}_sol2" ++ fi ++ ;; ++ *) ++ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then ++ LD="${LD-ld} -64" ++ fi ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++esac ++ ++need_locks="$enable_libtool_lock" ++ ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. ++set dummy ${ac_tool_prefix}mt; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$MANIFEST_TOOL"; then ++ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL ++if test -n "$MANIFEST_TOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 ++$as_echo "$MANIFEST_TOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ++ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL ++ # Extract the first word of "mt", so it can be a program name with args. ++set dummy mt; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_MANIFEST_TOOL"; then ++ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL ++if test -n "$ac_ct_MANIFEST_TOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 ++$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_MANIFEST_TOOL" = x; then ++ MANIFEST_TOOL=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL ++ fi ++else ++ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" ++fi ++ ++test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 ++$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } ++if ${lt_cv_path_mainfest_tool+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_path_mainfest_tool=no ++ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 ++ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out ++ cat conftest.err >&5 ++ if $GREP 'Manifest Tool' conftest.out > /dev/null; then ++ lt_cv_path_mainfest_tool=yes ++ fi ++ rm -f conftest* ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 ++$as_echo "$lt_cv_path_mainfest_tool" >&6; } ++if test "x$lt_cv_path_mainfest_tool" != xyes; then ++ MANIFEST_TOOL=: ++fi ++ ++ ++ ++ ++ ++ ++ case $host_os in ++ rhapsody* | darwin*) ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. ++set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_DSYMUTIL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$DSYMUTIL"; then ++ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++DSYMUTIL=$ac_cv_prog_DSYMUTIL ++if test -n "$DSYMUTIL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 ++$as_echo "$DSYMUTIL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_DSYMUTIL"; then ++ ac_ct_DSYMUTIL=$DSYMUTIL ++ # Extract the first word of "dsymutil", so it can be a program name with args. ++set dummy dsymutil; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_DSYMUTIL"; then ++ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL ++if test -n "$ac_ct_DSYMUTIL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 ++$as_echo "$ac_ct_DSYMUTIL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_DSYMUTIL" = x; then ++ DSYMUTIL=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ DSYMUTIL=$ac_ct_DSYMUTIL ++ fi ++else ++ DSYMUTIL="$ac_cv_prog_DSYMUTIL" ++fi ++ ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. ++set dummy ${ac_tool_prefix}nmedit; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_NMEDIT+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$NMEDIT"; then ++ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++NMEDIT=$ac_cv_prog_NMEDIT ++if test -n "$NMEDIT"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 ++$as_echo "$NMEDIT" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_NMEDIT"; then ++ ac_ct_NMEDIT=$NMEDIT ++ # Extract the first word of "nmedit", so it can be a program name with args. ++set dummy nmedit; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_NMEDIT"; then ++ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_NMEDIT="nmedit" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT ++if test -n "$ac_ct_NMEDIT"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 ++$as_echo "$ac_ct_NMEDIT" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_NMEDIT" = x; then ++ NMEDIT=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ NMEDIT=$ac_ct_NMEDIT ++ fi ++else ++ NMEDIT="$ac_cv_prog_NMEDIT" ++fi ++ ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. ++set dummy ${ac_tool_prefix}lipo; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_LIPO+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$LIPO"; then ++ ac_cv_prog_LIPO="$LIPO" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_LIPO="${ac_tool_prefix}lipo" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++LIPO=$ac_cv_prog_LIPO ++if test -n "$LIPO"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 ++$as_echo "$LIPO" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_LIPO"; then ++ ac_ct_LIPO=$LIPO ++ # Extract the first word of "lipo", so it can be a program name with args. ++set dummy lipo; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_LIPO+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_LIPO"; then ++ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_LIPO="lipo" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO ++if test -n "$ac_ct_LIPO"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 ++$as_echo "$ac_ct_LIPO" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_LIPO" = x; then ++ LIPO=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ LIPO=$ac_ct_LIPO ++ fi ++else ++ LIPO="$ac_cv_prog_LIPO" ++fi ++ ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. ++set dummy ${ac_tool_prefix}otool; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_OTOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$OTOOL"; then ++ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_OTOOL="${ac_tool_prefix}otool" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++OTOOL=$ac_cv_prog_OTOOL ++if test -n "$OTOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 ++$as_echo "$OTOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_OTOOL"; then ++ ac_ct_OTOOL=$OTOOL ++ # Extract the first word of "otool", so it can be a program name with args. ++set dummy otool; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_OTOOL"; then ++ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_OTOOL="otool" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL ++if test -n "$ac_ct_OTOOL"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 ++$as_echo "$ac_ct_OTOOL" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_OTOOL" = x; then ++ OTOOL=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ OTOOL=$ac_ct_OTOOL ++ fi ++else ++ OTOOL="$ac_cv_prog_OTOOL" ++fi ++ ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. ++set dummy ${ac_tool_prefix}otool64; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_OTOOL64+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$OTOOL64"; then ++ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++OTOOL64=$ac_cv_prog_OTOOL64 ++if test -n "$OTOOL64"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 ++$as_echo "$OTOOL64" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_OTOOL64"; then ++ ac_ct_OTOOL64=$OTOOL64 ++ # Extract the first word of "otool64", so it can be a program name with args. ++set dummy otool64; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_OTOOL64"; then ++ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_ac_ct_OTOOL64="otool64" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 ++if test -n "$ac_ct_OTOOL64"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 ++$as_echo "$ac_ct_OTOOL64" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_OTOOL64" = x; then ++ OTOOL64=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ OTOOL64=$ac_ct_OTOOL64 ++ fi ++else ++ OTOOL64="$ac_cv_prog_OTOOL64" ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 ++$as_echo_n "checking for -single_module linker flag... " >&6; } ++if ${lt_cv_apple_cc_single_mod+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_apple_cc_single_mod=no ++ if test -z "${LT_MULTI_MODULE}"; then ++ # By default we will add the -single_module flag. You can override ++ # by either setting the environment variable LT_MULTI_MODULE ++ # non-empty at configure time, or by adding -multi_module to the ++ # link flags. ++ rm -rf libconftest.dylib* ++ echo "int foo(void){return 1;}" > conftest.c ++ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ ++-dynamiclib -Wl,-single_module conftest.c" >&5 ++ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ ++ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err ++ _lt_result=$? ++ # If there is a non-empty error log, and "single_module" ++ # appears in it, assume the flag caused a linker warning ++ if test -s conftest.err && $GREP single_module conftest.err; then ++ cat conftest.err >&5 ++ # Otherwise, if the output was created with a 0 exit code from ++ # the compiler, it worked. ++ elif test -f libconftest.dylib && test $_lt_result -eq 0; then ++ lt_cv_apple_cc_single_mod=yes ++ else ++ cat conftest.err >&5 ++ fi ++ rm -rf libconftest.dylib* ++ rm -f conftest.* ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 ++$as_echo "$lt_cv_apple_cc_single_mod" >&6; } ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 ++$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } ++if ${lt_cv_ld_exported_symbols_list+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_ld_exported_symbols_list=no ++ save_LDFLAGS=$LDFLAGS ++ echo "_main" > conftest.sym ++ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ lt_cv_ld_exported_symbols_list=yes ++else ++ lt_cv_ld_exported_symbols_list=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ LDFLAGS="$save_LDFLAGS" ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 ++$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 ++$as_echo_n "checking for -force_load linker flag... " >&6; } ++if ${lt_cv_ld_force_load+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_ld_force_load=no ++ cat > conftest.c << _LT_EOF ++int forced_loaded() { return 2;} ++_LT_EOF ++ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 ++ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 ++ echo "$AR cru libconftest.a conftest.o" >&5 ++ $AR cru libconftest.a conftest.o 2>&5 ++ echo "$RANLIB libconftest.a" >&5 ++ $RANLIB libconftest.a 2>&5 ++ cat > conftest.c << _LT_EOF ++int main() { return 0;} ++_LT_EOF ++ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 ++ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err ++ _lt_result=$? ++ if test -s conftest.err && $GREP force_load conftest.err; then ++ cat conftest.err >&5 ++ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then ++ lt_cv_ld_force_load=yes ++ else ++ cat conftest.err >&5 ++ fi ++ rm -f conftest.err libconftest.a conftest conftest.c ++ rm -rf conftest.dSYM ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 ++$as_echo "$lt_cv_ld_force_load" >&6; } ++ case $host_os in ++ rhapsody* | darwin1.[012]) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; ++ darwin1.*) ++ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; ++ darwin*) # darwin 5.x on ++ # if running on 10.5 or later, the deployment target defaults ++ # to the OS version, if on x86, and 10.4, the deployment ++ # target defaults to 10.4. Don't you love it? ++ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in ++ 10.0,*86*-darwin8*|10.0,*-darwin[91]*) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; ++ 10.[012]*) ++ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; ++ 10.*) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; ++ esac ++ ;; ++ esac ++ if test "$lt_cv_apple_cc_single_mod" = "yes"; then ++ _lt_dar_single_mod='$single_module' ++ fi ++ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then ++ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' ++ else ++ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' ++ fi ++ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then ++ _lt_dsymutil='~$DSYMUTIL $lib || :' ++ else ++ _lt_dsymutil= ++ fi ++ ;; ++ esac ++ ++for ac_header in dlfcn.h ++do : ++ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default ++" ++if test "x$ac_cv_header_dlfcn_h" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_DLFCN_H 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ++ ++# Set options ++ ++ ++ ++ enable_dlopen=no ++ ++ ++ enable_win32_dll=no ++ ++ ++ # Check whether --enable-shared was given. ++if test "${enable_shared+set}" = set; then : ++ enableval=$enable_shared; p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_shared=yes ;; ++ no) enable_shared=no ;; ++ *) ++ enable_shared=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_shared=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac ++else ++ enable_shared=yes ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ # Check whether --enable-static was given. ++if test "${enable_static+set}" = set; then : ++ enableval=$enable_static; p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_static=yes ;; ++ no) enable_static=no ;; ++ *) ++ enable_static=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_static=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac ++else ++ enable_static=yes ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# Check whether --with-pic was given. ++if test "${with_pic+set}" = set; then : ++ withval=$with_pic; lt_p=${PACKAGE-default} ++ case $withval in ++ yes|no) pic_mode=$withval ;; ++ *) ++ pic_mode=default ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for lt_pkg in $withval; do ++ IFS="$lt_save_ifs" ++ if test "X$lt_pkg" = "X$lt_p"; then ++ pic_mode=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac ++else ++ pic_mode=default ++fi ++ ++ ++test -z "$pic_mode" && pic_mode=default ++ ++ ++ ++ ++ ++ ++ ++ # Check whether --enable-fast-install was given. ++if test "${enable_fast_install+set}" = set; then : ++ enableval=$enable_fast_install; p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_fast_install=yes ;; ++ no) enable_fast_install=no ;; ++ *) ++ enable_fast_install=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_fast_install=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac ++else ++ enable_fast_install=yes ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# This can be used to rebuild libtool when needed ++LIBTOOL_DEPS="$ltmain" ++ ++# Always use our own libtool. ++LIBTOOL='$(SHELL) $(top_builddir)/libtool' ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++test -z "$LN_S" && LN_S="ln -s" ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test -n "${ZSH_VERSION+set}" ; then ++ setopt NO_GLOB_SUBST ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 ++$as_echo_n "checking for objdir... " >&6; } ++if ${lt_cv_objdir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ rm -f .libs 2>/dev/null ++mkdir .libs 2>/dev/null ++if test -d .libs; then ++ lt_cv_objdir=.libs ++else ++ # MS-DOS does not allow filenames that begin with a dot. ++ lt_cv_objdir=_libs ++fi ++rmdir .libs 2>/dev/null ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 ++$as_echo "$lt_cv_objdir" >&6; } ++objdir=$lt_cv_objdir ++ ++ ++ ++ ++ ++cat >>confdefs.h <<_ACEOF ++#define LT_OBJDIR "$lt_cv_objdir/" ++_ACEOF ++ ++ ++ ++ ++case $host_os in ++aix3*) ++ # AIX sometimes has problems with the GCC collect2 program. For some ++ # reason, if we set the COLLECT_NAMES environment variable, the problems ++ # vanish in a puff of smoke. ++ if test "X${COLLECT_NAMES+set}" != Xset; then ++ COLLECT_NAMES= ++ export COLLECT_NAMES ++ fi ++ ;; ++esac ++ ++# Global variables: ++ofile=libtool ++can_build_shared=yes ++ ++# All known linkers require a `.a' archive for static linking (except MSVC, ++# which needs '.lib'). ++libext=a ++ ++with_gnu_ld="$lt_cv_prog_gnu_ld" ++ ++old_CC="$CC" ++old_CFLAGS="$CFLAGS" ++ ++# Set sane defaults for various variables ++test -z "$CC" && CC=cc ++test -z "$LTCC" && LTCC=$CC ++test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS ++test -z "$LD" && LD=ld ++test -z "$ac_objext" && ac_objext=o ++ ++for cc_temp in $compiler""; do ++ case $cc_temp in ++ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; ++ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; ++ \-*) ;; ++ *) break;; ++ esac ++done ++cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` ++ ++ ++# Only perform the check for file, if the check method requires it ++test -z "$MAGIC_CMD" && MAGIC_CMD=file ++case $deplibs_check_method in ++file_magic*) ++ if test "$file_magic_cmd" = '$MAGIC_CMD'; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 ++$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } ++if ${lt_cv_path_MAGIC_CMD+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $MAGIC_CMD in ++[\\/*] | ?:[\\/]*) ++ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ++ ;; ++*) ++ lt_save_MAGIC_CMD="$MAGIC_CMD" ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" ++ for ac_dir in $ac_dummy; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ if test -f $ac_dir/${ac_tool_prefix}file; then ++ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" ++ if test -n "$file_magic_test_file"; then ++ case $deplibs_check_method in ++ "file_magic "*) ++ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` ++ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | ++ $EGREP "$file_magic_regex" > /dev/null; then ++ : ++ else ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: the command libtool uses to detect shared libraries, ++*** $file_magic_cmd, produces output that libtool cannot recognize. ++*** The result is that libtool may fail to recognize shared libraries ++*** as such. This will affect the creation of libtool libraries that ++*** depend on shared libraries, but programs linked with such libtool ++*** libraries will work regardless of this problem. Nevertheless, you ++*** may want to report the problem to your system manager and/or to ++*** bug-libtool@gnu.org ++ ++_LT_EOF ++ fi ;; ++ esac ++ fi ++ break ++ fi ++ done ++ IFS="$lt_save_ifs" ++ MAGIC_CMD="$lt_save_MAGIC_CMD" ++ ;; ++esac ++fi ++ ++MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++if test -n "$MAGIC_CMD"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 ++$as_echo "$MAGIC_CMD" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ ++ ++ ++if test -z "$lt_cv_path_MAGIC_CMD"; then ++ if test -n "$ac_tool_prefix"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 ++$as_echo_n "checking for file... " >&6; } ++if ${lt_cv_path_MAGIC_CMD+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $MAGIC_CMD in ++[\\/*] | ?:[\\/]*) ++ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ++ ;; ++*) ++ lt_save_MAGIC_CMD="$MAGIC_CMD" ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" ++ for ac_dir in $ac_dummy; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ if test -f $ac_dir/file; then ++ lt_cv_path_MAGIC_CMD="$ac_dir/file" ++ if test -n "$file_magic_test_file"; then ++ case $deplibs_check_method in ++ "file_magic "*) ++ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` ++ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | ++ $EGREP "$file_magic_regex" > /dev/null; then ++ : ++ else ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: the command libtool uses to detect shared libraries, ++*** $file_magic_cmd, produces output that libtool cannot recognize. ++*** The result is that libtool may fail to recognize shared libraries ++*** as such. This will affect the creation of libtool libraries that ++*** depend on shared libraries, but programs linked with such libtool ++*** libraries will work regardless of this problem. Nevertheless, you ++*** may want to report the problem to your system manager and/or to ++*** bug-libtool@gnu.org ++ ++_LT_EOF ++ fi ;; ++ esac ++ fi ++ break ++ fi ++ done ++ IFS="$lt_save_ifs" ++ MAGIC_CMD="$lt_save_MAGIC_CMD" ++ ;; ++esac ++fi ++ ++MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++if test -n "$MAGIC_CMD"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 ++$as_echo "$MAGIC_CMD" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ else ++ MAGIC_CMD=: ++ fi ++fi ++ ++ fi ++ ;; ++esac ++ ++# Use C for the default configuration in the libtool script ++ ++lt_save_CC="$CC" ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++# Source file extension for C test sources. ++ac_ext=c ++ ++# Object file extension for compiled C test sources. ++objext=o ++objext=$objext ++ ++# Code to be used in simple compile tests ++lt_simple_compile_test_code="int some_variable = 0;" ++ ++# Code to be used in simple link tests ++lt_simple_link_test_code='int main(){return(0);}' ++ ++ ++ ++ ++ ++ ++ ++# If no C compiler was specified, use CC. ++LTCC=${LTCC-"$CC"} ++ ++# If no C compiler flags were specified, use CFLAGS. ++LTCFLAGS=${LTCFLAGS-"$CFLAGS"} ++ ++# Allow CC to be a program name with arguments. ++compiler=$CC ++ ++# Save the default compiler, since it gets overwritten when the other ++# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. ++compiler_DEFAULT=$CC ++ ++# save warnings/boilerplate of simple test code ++ac_outfile=conftest.$ac_objext ++echo "$lt_simple_compile_test_code" >conftest.$ac_ext ++eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err ++_lt_compiler_boilerplate=`cat conftest.err` ++$RM conftest* ++ ++ac_outfile=conftest.$ac_objext ++echo "$lt_simple_link_test_code" >conftest.$ac_ext ++eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err ++_lt_linker_boilerplate=`cat conftest.err` ++$RM -r conftest* ++ ++ ++## CAVEAT EMPTOR: ++## There is no encapsulation within the following macros, do not change ++## the running order or otherwise move them around unless you know exactly ++## what you are doing... ++if test -n "$compiler"; then ++ ++lt_prog_compiler_no_builtin_flag= ++ ++if test "$GCC" = yes; then ++ case $cc_basename in ++ nvcc*) ++ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; ++ *) ++ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; ++ esac ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 ++$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } ++if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_rtti_exceptions=no ++ ac_outfile=conftest.$ac_objext ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ lt_compiler_flag="-fno-rtti -fno-exceptions" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ # The option is referenced via a variable to avoid confusing sed. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) ++ (eval "$lt_compile" 2>conftest.err) ++ ac_status=$? ++ cat conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ if (exit $ac_status) && test -s "$ac_outfile"; then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings other than the usual output. ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler_rtti_exceptions=yes ++ fi ++ fi ++ $RM conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 ++$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } ++ ++if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then ++ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" ++else ++ : ++fi ++ ++fi ++ ++ ++ ++ ++ ++ ++ lt_prog_compiler_wl= ++lt_prog_compiler_pic= ++lt_prog_compiler_static= ++ ++ ++ if test "$GCC" = yes; then ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_static='-static' ++ ++ case $host_os in ++ aix*) ++ # All AIX code is PIC. ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ lt_prog_compiler_static='-Bstatic' ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ lt_prog_compiler_pic='-fPIC' ++ ;; ++ m68k) ++ # FIXME: we need at least 68020 code to build shared libraries, but ++ # adding the `-m68020' flag to GCC prevents building anything better, ++ # like `-m68040'. ++ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ++ ;; ++ esac ++ ;; ++ ++ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) ++ # PIC is the default for these OSes. ++ ;; ++ ++ mingw* | cygwin* | pw32* | os2* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ # Although the cygwin gcc ignores -fPIC, still need this for old-style ++ # (--disable-auto-import) libraries ++ lt_prog_compiler_pic='-DDLL_EXPORT' ++ ;; ++ ++ darwin* | rhapsody*) ++ # PIC is the default on this platform ++ # Common symbols not allowed in MH_DYLIB files ++ lt_prog_compiler_pic='-fno-common' ++ ;; ++ ++ haiku*) ++ # PIC is the default for Haiku. ++ # The "-static" flag exists, but is broken. ++ lt_prog_compiler_static= ++ ;; ++ ++ hpux*) ++ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit ++ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag ++ # sets the default TLS model and affects inlining. ++ case $host_cpu in ++ hppa*64*) ++ # +Z the default ++ ;; ++ *) ++ lt_prog_compiler_pic='-fPIC' ++ ;; ++ esac ++ ;; ++ ++ interix[3-9]*) ++ # Interix 3.x gcc -fpic/-fPIC options generate broken code. ++ # Instead, we relocate shared libraries at runtime. ++ ;; ++ ++ msdosdjgpp*) ++ # Just because we use GCC doesn't mean we suddenly get shared libraries ++ # on systems that don't support them. ++ lt_prog_compiler_can_build_shared=no ++ enable_shared=no ++ ;; ++ ++ *nto* | *qnx*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ lt_prog_compiler_pic='-fPIC -shared' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec; then ++ lt_prog_compiler_pic=-Kconform_pic ++ fi ++ ;; ++ ++ *) ++ lt_prog_compiler_pic='-fPIC' ++ ;; ++ esac ++ ++ case $cc_basename in ++ nvcc*) # Cuda Compiler Driver 2.2 ++ lt_prog_compiler_wl='-Xlinker ' ++ if test -n "$lt_prog_compiler_pic"; then ++ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" ++ fi ++ ;; ++ esac ++ else ++ # PORTME Check for flag to pass linker flags through the system compiler. ++ case $host_os in ++ aix*) ++ lt_prog_compiler_wl='-Wl,' ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ lt_prog_compiler_static='-Bstatic' ++ else ++ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' ++ fi ++ ;; ++ ++ mingw* | cygwin* | pw32* | os2* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ lt_prog_compiler_pic='-DDLL_EXPORT' ++ ;; ++ ++ hpux9* | hpux10* | hpux11*) ++ lt_prog_compiler_wl='-Wl,' ++ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but ++ # not for PA HP-UX. ++ case $host_cpu in ++ hppa*64*|ia64*) ++ # +Z the default ++ ;; ++ *) ++ lt_prog_compiler_pic='+Z' ++ ;; ++ esac ++ # Is there a better lt_prog_compiler_static that works with the bundled CC? ++ lt_prog_compiler_static='${wl}-a ${wl}archive' ++ ;; ++ ++ irix5* | irix6* | nonstopux*) ++ lt_prog_compiler_wl='-Wl,' ++ # PIC (with -KPIC) is the default. ++ lt_prog_compiler_static='-non_shared' ++ ;; ++ ++ linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ case $cc_basename in ++ # old Intel for x86_64 which still supported -KPIC. ++ ecc*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-static' ++ ;; ++ # icc used to be incompatible with GCC. ++ # ICC 10 doesn't accept -KPIC any more. ++ icc* | ifort*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-fPIC' ++ lt_prog_compiler_static='-static' ++ ;; ++ # Lahey Fortran 8.1. ++ lf95*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='--shared' ++ lt_prog_compiler_static='--static' ++ ;; ++ nagfor*) ++ # NAG Fortran compiler ++ lt_prog_compiler_wl='-Wl,-Wl,,' ++ lt_prog_compiler_pic='-PIC' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) ++ # Portland Group compilers (*not* the Pentium gcc compiler, ++ # which looks to be a dead project) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-fpic' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ccc*) ++ lt_prog_compiler_wl='-Wl,' ++ # All Alpha code is PIC. ++ lt_prog_compiler_static='-non_shared' ++ ;; ++ xl* | bgxl* | bgf* | mpixl*) ++ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-qpic' ++ lt_prog_compiler_static='-qstaticlink' ++ ;; ++ *) ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) ++ # Sun Fortran 8.3 passes all unrecognized flags to the linker ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ lt_prog_compiler_wl='' ++ ;; ++ *Sun\ F* | *Sun*Fortran*) ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ lt_prog_compiler_wl='-Qoption ld ' ++ ;; ++ *Sun\ C*) ++ # Sun C 5.9 ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ lt_prog_compiler_wl='-Wl,' ++ ;; ++ *Intel*\ [CF]*Compiler*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-fPIC' ++ lt_prog_compiler_static='-static' ++ ;; ++ *Portland\ Group*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-fpic' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ esac ++ ;; ++ esac ++ ;; ++ ++ newsos6) ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ++ *nto* | *qnx*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ lt_prog_compiler_pic='-fPIC -shared' ++ ;; ++ ++ osf3* | osf4* | osf5*) ++ lt_prog_compiler_wl='-Wl,' ++ # All OSF/1 code is PIC. ++ lt_prog_compiler_static='-non_shared' ++ ;; ++ ++ rdos*) ++ lt_prog_compiler_static='-non_shared' ++ ;; ++ ++ solaris*) ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ case $cc_basename in ++ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) ++ lt_prog_compiler_wl='-Qoption ld ';; ++ *) ++ lt_prog_compiler_wl='-Wl,';; ++ esac ++ ;; ++ ++ sunos4*) ++ lt_prog_compiler_wl='-Qoption ld ' ++ lt_prog_compiler_pic='-PIC' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ++ sysv4 | sysv4.2uw2* | sysv4.3*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec ;then ++ lt_prog_compiler_pic='-Kconform_pic' ++ lt_prog_compiler_static='-Bstatic' ++ fi ++ ;; ++ ++ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_pic='-KPIC' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ++ unicos*) ++ lt_prog_compiler_wl='-Wl,' ++ lt_prog_compiler_can_build_shared=no ++ ;; ++ ++ uts4*) ++ lt_prog_compiler_pic='-pic' ++ lt_prog_compiler_static='-Bstatic' ++ ;; ++ ++ *) ++ lt_prog_compiler_can_build_shared=no ++ ;; ++ esac ++ fi ++ ++case $host_os in ++ # For platforms which do not support PIC, -DPIC is meaningless: ++ *djgpp*) ++ lt_prog_compiler_pic= ++ ;; ++ *) ++ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ++ ;; ++esac ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 ++$as_echo_n "checking for $compiler option to produce PIC... " >&6; } ++if ${lt_cv_prog_compiler_pic+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 ++$as_echo "$lt_cv_prog_compiler_pic" >&6; } ++lt_prog_compiler_pic=$lt_cv_prog_compiler_pic ++ ++# ++# Check to make sure the PIC flag actually works. ++# ++if test -n "$lt_prog_compiler_pic"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 ++$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } ++if ${lt_cv_prog_compiler_pic_works+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_pic_works=no ++ ac_outfile=conftest.$ac_objext ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ # The option is referenced via a variable to avoid confusing sed. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) ++ (eval "$lt_compile" 2>conftest.err) ++ ac_status=$? ++ cat conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ if (exit $ac_status) && test -s "$ac_outfile"; then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings other than the usual output. ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler_pic_works=yes ++ fi ++ fi ++ $RM conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 ++$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } ++ ++if test x"$lt_cv_prog_compiler_pic_works" = xyes; then ++ case $lt_prog_compiler_pic in ++ "" | " "*) ;; ++ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; ++ esac ++else ++ lt_prog_compiler_pic= ++ lt_prog_compiler_can_build_shared=no ++fi ++ ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# ++# Check to make sure the static flag actually works. ++# ++wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 ++$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } ++if ${lt_cv_prog_compiler_static_works+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_static_works=no ++ save_LDFLAGS="$LDFLAGS" ++ LDFLAGS="$LDFLAGS $lt_tmp_static_flag" ++ echo "$lt_simple_link_test_code" > conftest.$ac_ext ++ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then ++ # The linker can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ if test -s conftest.err; then ++ # Append any errors to the config.log. ++ cat conftest.err 1>&5 ++ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if diff conftest.exp conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler_static_works=yes ++ fi ++ else ++ lt_cv_prog_compiler_static_works=yes ++ fi ++ fi ++ $RM -r conftest* ++ LDFLAGS="$save_LDFLAGS" ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 ++$as_echo "$lt_cv_prog_compiler_static_works" >&6; } ++ ++if test x"$lt_cv_prog_compiler_static_works" = xyes; then ++ : ++else ++ lt_prog_compiler_static= ++fi ++ ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 ++$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } ++if ${lt_cv_prog_compiler_c_o+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_c_o=no ++ $RM -r conftest 2>/dev/null ++ mkdir conftest ++ cd conftest ++ mkdir out ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ ++ lt_compiler_flag="-o out/conftest2.$ac_objext" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) ++ (eval "$lt_compile" 2>out/conftest.err) ++ ac_status=$? ++ cat out/conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ if (exit $ac_status) && test -s out/conftest2.$ac_objext ++ then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp ++ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 ++ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler_c_o=yes ++ fi ++ fi ++ chmod u+w . 2>&5 ++ $RM conftest* ++ # SGI C++ compiler will create directory out/ii_files/ for ++ # template instantiation ++ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files ++ $RM out/* && rmdir out ++ cd .. ++ $RM -r conftest ++ $RM conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 ++$as_echo "$lt_cv_prog_compiler_c_o" >&6; } ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 ++$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } ++if ${lt_cv_prog_compiler_c_o+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler_c_o=no ++ $RM -r conftest 2>/dev/null ++ mkdir conftest ++ cd conftest ++ mkdir out ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ ++ lt_compiler_flag="-o out/conftest2.$ac_objext" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) ++ (eval "$lt_compile" 2>out/conftest.err) ++ ac_status=$? ++ cat out/conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ if (exit $ac_status) && test -s out/conftest2.$ac_objext ++ then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp ++ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 ++ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler_c_o=yes ++ fi ++ fi ++ chmod u+w . 2>&5 ++ $RM conftest* ++ # SGI C++ compiler will create directory out/ii_files/ for ++ # template instantiation ++ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files ++ $RM out/* && rmdir out ++ cd .. ++ $RM -r conftest ++ $RM conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 ++$as_echo "$lt_cv_prog_compiler_c_o" >&6; } ++ ++ ++ ++ ++hard_links="nottested" ++if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then ++ # do not overwrite the value of need_locks provided by the user ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 ++$as_echo_n "checking if we can lock with hard links... " >&6; } ++ hard_links=yes ++ $RM conftest* ++ ln conftest.a conftest.b 2>/dev/null && hard_links=no ++ touch conftest.a ++ ln conftest.a conftest.b 2>&5 || hard_links=no ++ ln conftest.a conftest.b 2>/dev/null && hard_links=no ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 ++$as_echo "$hard_links" >&6; } ++ if test "$hard_links" = no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 ++$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} ++ need_locks=warn ++ fi ++else ++ need_locks=no ++fi ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 ++$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } ++ ++ runpath_var= ++ allow_undefined_flag= ++ always_export_symbols=no ++ archive_cmds= ++ archive_expsym_cmds= ++ compiler_needs_object=no ++ enable_shared_with_static_runtimes=no ++ export_dynamic_flag_spec= ++ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ++ hardcode_automatic=no ++ hardcode_direct=no ++ hardcode_direct_absolute=no ++ hardcode_libdir_flag_spec= ++ hardcode_libdir_separator= ++ hardcode_minus_L=no ++ hardcode_shlibpath_var=unsupported ++ inherit_rpath=no ++ link_all_deplibs=unknown ++ module_cmds= ++ module_expsym_cmds= ++ old_archive_from_new_cmds= ++ old_archive_from_expsyms_cmds= ++ thread_safe_flag_spec= ++ whole_archive_flag_spec= ++ # include_expsyms should be a list of space-separated symbols to be *always* ++ # included in the symbol list ++ include_expsyms= ++ # exclude_expsyms can be an extended regexp of symbols to exclude ++ # it will be wrapped by ` (' and `)$', so one must not match beginning or ++ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', ++ # as well as any symbol that contains `d'. ++ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' ++ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out ++ # platforms (ab)use it in PIC code, but their linkers get confused if ++ # the symbol is explicitly referenced. Since portable code cannot ++ # rely on this symbol name, it's probably fine to never include it in ++ # preloaded symbol tables. ++ # Exclude shared library initialization/finalization symbols. ++ extract_expsyms_cmds= ++ ++ case $host_os in ++ cygwin* | mingw* | pw32* | cegcc*) ++ # FIXME: the MSVC++ port hasn't been tested in a loooong time ++ # When not using gcc, we currently assume that we are using ++ # Microsoft Visual C++. ++ if test "$GCC" != yes; then ++ with_gnu_ld=no ++ fi ++ ;; ++ interix*) ++ # we just hope/assume this is gcc and not c89 (= MSVC++) ++ with_gnu_ld=yes ++ ;; ++ openbsd*) ++ with_gnu_ld=no ++ ;; ++ linux* | k*bsd*-gnu | gnu*) ++ link_all_deplibs=no ++ ;; ++ esac ++ ++ ld_shlibs=yes ++ ++ # On some targets, GNU ld is compatible enough with the native linker ++ # that we're better off using the native interface for both. ++ lt_use_gnu_ld_interface=no ++ if test "$with_gnu_ld" = yes; then ++ case $host_os in ++ aix*) ++ # The AIX port of GNU ld has always aspired to compatibility ++ # with the native linker. However, as the warning in the GNU ld ++ # block says, versions before 2.19.5* couldn't really create working ++ # shared libraries, regardless of the interface used. ++ case `$LD -v 2>&1` in ++ *\ \(GNU\ Binutils\)\ 2.19.5*) ;; ++ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; ++ *\ \(GNU\ Binutils\)\ [3-9]*) ;; ++ *) ++ lt_use_gnu_ld_interface=yes ++ ;; ++ esac ++ ;; ++ *) ++ lt_use_gnu_ld_interface=yes ++ ;; ++ esac ++ fi ++ ++ if test "$lt_use_gnu_ld_interface" = yes; then ++ # If archive_cmds runs LD, not CC, wlarc should be empty ++ wlarc='${wl}' ++ ++ # Set some defaults for GNU ld with shared library support. These ++ # are reset later if shared libraries are not supported. Putting them ++ # here allows them to be overridden if necessary. ++ runpath_var=LD_RUN_PATH ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ export_dynamic_flag_spec='${wl}--export-dynamic' ++ # ancient GNU ld didn't support --whole-archive et. al. ++ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then ++ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ++ else ++ whole_archive_flag_spec= ++ fi ++ supports_anon_versioning=no ++ case `$LD -v 2>&1` in ++ *GNU\ gold*) supports_anon_versioning=yes ;; ++ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 ++ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... ++ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... ++ *\ 2.11.*) ;; # other 2.11 versions ++ *) supports_anon_versioning=yes ;; ++ esac ++ ++ # See if GNU ld supports shared libraries. ++ case $host_os in ++ aix[3-9]*) ++ # On AIX/PPC, the GNU linker is very broken ++ if test "$host_cpu" != ia64; then ++ ld_shlibs=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: the GNU linker, at least up to release 2.19, is reported ++*** to be unable to reliably create shared libraries on AIX. ++*** Therefore, libtool is disabling shared libraries support. If you ++*** really care for shared libraries, you may want to install binutils ++*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. ++*** You will then need to restart the configuration process. ++ ++_LT_EOF ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='' ++ ;; ++ m68k) ++ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_minus_L=yes ++ ;; ++ esac ++ ;; ++ ++ beos*) ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ allow_undefined_flag=unsupported ++ # Joseph Beckenbach says some releases of gcc ++ # support --undefined. This deserves some investigation. FIXME ++ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ ++ cygwin* | mingw* | pw32* | cegcc*) ++ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, ++ # as there is no search path for DLLs. ++ hardcode_libdir_flag_spec='-L$libdir' ++ export_dynamic_flag_spec='${wl}--export-all-symbols' ++ allow_undefined_flag=unsupported ++ always_export_symbols=no ++ enable_shared_with_static_runtimes=yes ++ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' ++ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' ++ ++ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ # If the export-symbols file already is a .def file (1st line ++ # is EXPORTS), use it as is; otherwise, prepend... ++ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ cp $export_symbols $output_objdir/$soname.def; ++ else ++ echo EXPORTS > $output_objdir/$soname.def; ++ cat $export_symbols >> $output_objdir/$soname.def; ++ fi~ ++ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ ++ haiku*) ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ link_all_deplibs=yes ++ ;; ++ ++ interix[3-9]*) ++ hardcode_direct=no ++ hardcode_shlibpath_var=no ++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ++ export_dynamic_flag_spec='${wl}-E' ++ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. ++ # Instead, shared libraries are loaded at an image base (0x10000000 by ++ # default) and relocated if they conflict, which is a slow very memory ++ # consuming and fragmenting process. To avoid this, we pick a random, ++ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link ++ # time. Moving up from 0x10000000 also allows more sbrk(2) space. ++ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ ;; ++ ++ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) ++ tmp_diet=no ++ if test "$host_os" = linux-dietlibc; then ++ case $cc_basename in ++ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) ++ esac ++ fi ++ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ ++ && test "$tmp_diet" = no ++ then ++ tmp_addflag=' $pic_flag' ++ tmp_sharedflag='-shared' ++ case $cc_basename,$host_cpu in ++ pgcc*) # Portland Group C compiler ++ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ tmp_addflag=' $pic_flag' ++ ;; ++ pgf77* | pgf90* | pgf95* | pgfortran*) ++ # Portland Group f77 and f90 compilers ++ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ tmp_addflag=' $pic_flag -Mnomain' ;; ++ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 ++ tmp_addflag=' -i_dynamic' ;; ++ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 ++ tmp_addflag=' -i_dynamic -nofor_main' ;; ++ ifc* | ifort*) # Intel Fortran compiler ++ tmp_addflag=' -nofor_main' ;; ++ lf95*) # Lahey Fortran 8.1 ++ whole_archive_flag_spec= ++ tmp_sharedflag='--shared' ;; ++ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) ++ tmp_sharedflag='-qmkshrobj' ++ tmp_addflag= ;; ++ nvcc*) # Cuda Compiler Driver 2.2 ++ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ compiler_needs_object=yes ++ ;; ++ esac ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ C*) # Sun C 5.9 ++ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ compiler_needs_object=yes ++ tmp_sharedflag='-G' ;; ++ *Sun\ F*) # Sun Fortran 8.3 ++ tmp_sharedflag='-G' ;; ++ esac ++ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ ++ if test "x$supports_anon_versioning" = xyes; then ++ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ ++ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ ++ echo "local: *; };" >> $output_objdir/$libname.ver~ ++ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' ++ fi ++ ++ case $cc_basename in ++ xlf* | bgf* | bgxlf* | mpixlf*) ++ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself ++ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' ++ if test "x$supports_anon_versioning" = xyes; then ++ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ ++ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ ++ echo "local: *; };" >> $output_objdir/$libname.ver~ ++ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' ++ fi ++ ;; ++ esac ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ ++ netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' ++ wlarc= ++ else ++ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ fi ++ ;; ++ ++ solaris*) ++ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ++ ld_shlibs=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: The releases 2.8.* of the GNU linker cannot reliably ++*** create shared libraries on Solaris systems. Therefore, libtool ++*** is disabling shared libraries support. We urge you to upgrade GNU ++*** binutils to release 2.9.1 or newer. Another option is to modify ++*** your PATH or compiler configuration so that the native linker is ++*** used, and then restart. ++ ++_LT_EOF ++ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ ++ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) ++ case `$LD -v 2>&1` in ++ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ++ ld_shlibs=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not ++*** reliably create shared libraries on SCO systems. Therefore, libtool ++*** is disabling shared libraries support. We urge you to upgrade GNU ++*** binutils to release 2.16.91.0.3 or newer. Another option is to modify ++*** your PATH or compiler configuration so that the native linker is ++*** used, and then restart. ++ ++_LT_EOF ++ ;; ++ *) ++ # For security reasons, it is highly recommended that you always ++ # use absolute paths for naming shared libraries, and exclude the ++ # DT_RUNPATH tag from executables and libraries. But doing so ++ # requires that you compile everything twice, which is a pain. ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ esac ++ ;; ++ ++ sunos4*) ++ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ wlarc= ++ hardcode_direct=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ *) ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ esac ++ ++ if test "$ld_shlibs" = no; then ++ runpath_var= ++ hardcode_libdir_flag_spec= ++ export_dynamic_flag_spec= ++ whole_archive_flag_spec= ++ fi ++ else ++ # PORTME fill in a description of your system's linker (not GNU ld) ++ case $host_os in ++ aix3*) ++ allow_undefined_flag=unsupported ++ always_export_symbols=yes ++ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' ++ # Note: this linker hardcodes the directories in LIBPATH if there ++ # are no directories specified by -L. ++ hardcode_minus_L=yes ++ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then ++ # Neither direct hardcoding nor static linking is supported with a ++ # broken collect2. ++ hardcode_direct=unsupported ++ fi ++ ;; ++ ++ aix[4-9]*) ++ if test "$host_cpu" = ia64; then ++ # On IA64, the linker does run time linking by default, so we don't ++ # have to do anything special. ++ aix_use_runtimelinking=no ++ exp_sym_flag='-Bexport' ++ no_entry_flag="" ++ else ++ # If we're using GNU nm, then we don't want the "-C" option. ++ # -C means demangle to AIX nm, but means don't demangle with GNU nm ++ # Also, AIX nm treats weak defined symbols like other global ++ # defined symbols, whereas GNU nm marks them as "W". ++ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then ++ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ else ++ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ fi ++ aix_use_runtimelinking=no ++ ++ # Test if we are trying to use run time linking or normal ++ # AIX style linking. If -brtl is somewhere in LDFLAGS, we ++ # need to do runtime linking. ++ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) ++ for ld_flag in $LDFLAGS; do ++ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then ++ aix_use_runtimelinking=yes ++ break ++ fi ++ done ++ ;; ++ esac ++ ++ exp_sym_flag='-bexport' ++ no_entry_flag='-bnoentry' ++ fi ++ ++ # When large executables or shared objects are built, AIX ld can ++ # have problems creating the table of contents. If linking a library ++ # or program results in "error TOC overflow" add -mminimal-toc to ++ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not ++ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. ++ ++ archive_cmds='' ++ hardcode_direct=yes ++ hardcode_direct_absolute=yes ++ hardcode_libdir_separator=':' ++ link_all_deplibs=yes ++ file_list_spec='${wl}-f,' ++ ++ if test "$GCC" = yes; then ++ case $host_os in aix4.[012]|aix4.[012].*) ++ # We only want to do this on AIX 4.2 and lower, the check ++ # below for broken collect2 doesn't work under 4.3+ ++ collect2name=`${CC} -print-prog-name=collect2` ++ if test -f "$collect2name" && ++ strings "$collect2name" | $GREP resolve_lib_name >/dev/null ++ then ++ # We have reworked collect2 ++ : ++ else ++ # We have old collect2 ++ hardcode_direct=unsupported ++ # It fails to find uninstalled libraries when the uninstalled ++ # path is not listed in the libpath. Setting hardcode_minus_L ++ # to unsupported forces relinking ++ hardcode_minus_L=yes ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_libdir_separator= ++ fi ++ ;; ++ esac ++ shared_flag='-shared' ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag="$shared_flag "'${wl}-G' ++ fi ++ link_all_deplibs=no ++ else ++ # not using gcc ++ if test "$host_cpu" = ia64; then ++ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release ++ # chokes on -Wl,-G. The following line is correct: ++ shared_flag='-G' ++ else ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag='${wl}-G' ++ else ++ shared_flag='${wl}-bM:SRE' ++ fi ++ fi ++ fi ++ ++ export_dynamic_flag_spec='${wl}-bexpall' ++ # It seems that -bexpall does not export symbols beginning with ++ # underscore (_), so it is better to generate a list of symbols to export. ++ always_export_symbols=yes ++ if test "$aix_use_runtimelinking" = yes; then ++ # Warning - without using the other runtime loading flags (-brtl), ++ # -berok will link without error, but may produce a broken library. ++ allow_undefined_flag='-berok' ++ # Determine the default libpath from the value encoded in an ++ # empty executable. ++ if test "${lt_cv_aix_libpath+set}" = set; then ++ aix_libpath=$lt_cv_aix_libpath ++else ++ if ${lt_cv_aix_libpath_+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++ lt_aix_libpath_sed=' ++ /Import File Strings/,/^$/ { ++ /^0/ { ++ s/^0 *\([^ ]*\) *$/\1/ ++ p ++ } ++ }' ++ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ # Check for a 64-bit object if we didn't find anything. ++ if test -z "$lt_cv_aix_libpath_"; then ++ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ fi ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ if test -z "$lt_cv_aix_libpath_"; then ++ lt_cv_aix_libpath_="/usr/lib:/lib" ++ fi ++ ++fi ++ ++ aix_libpath=$lt_cv_aix_libpath_ ++fi ++ ++ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" ++ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" ++ else ++ if test "$host_cpu" = ia64; then ++ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' ++ allow_undefined_flag="-z nodefs" ++ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" ++ else ++ # Determine the default libpath from the value encoded in an ++ # empty executable. ++ if test "${lt_cv_aix_libpath+set}" = set; then ++ aix_libpath=$lt_cv_aix_libpath ++else ++ if ${lt_cv_aix_libpath_+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++ lt_aix_libpath_sed=' ++ /Import File Strings/,/^$/ { ++ /^0/ { ++ s/^0 *\([^ ]*\) *$/\1/ ++ p ++ } ++ }' ++ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ # Check for a 64-bit object if we didn't find anything. ++ if test -z "$lt_cv_aix_libpath_"; then ++ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ fi ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ if test -z "$lt_cv_aix_libpath_"; then ++ lt_cv_aix_libpath_="/usr/lib:/lib" ++ fi ++ ++fi ++ ++ aix_libpath=$lt_cv_aix_libpath_ ++fi ++ ++ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" ++ # Warning - without using the other run time loading flags, ++ # -berok will link without error, but may produce a broken library. ++ no_undefined_flag=' ${wl}-bernotok' ++ allow_undefined_flag=' ${wl}-berok' ++ if test "$with_gnu_ld" = yes; then ++ # We only use this code for GNU lds that support --whole-archive. ++ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ++ else ++ # Exported symbols can be pulled into shared objects from archives ++ whole_archive_flag_spec='$convenience' ++ fi ++ archive_cmds_need_lc=yes ++ # This is similar to how AIX traditionally builds its shared libraries. ++ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' ++ fi ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='' ++ ;; ++ m68k) ++ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_minus_L=yes ++ ;; ++ esac ++ ;; ++ ++ bsdi[45]*) ++ export_dynamic_flag_spec=-rdynamic ++ ;; ++ ++ cygwin* | mingw* | pw32* | cegcc*) ++ # When not using gcc, we currently assume that we are using ++ # Microsoft Visual C++. ++ # hardcode_libdir_flag_spec is actually meaningless, as there is ++ # no search path for DLLs. ++ case $cc_basename in ++ cl*) ++ # Native MSVC ++ hardcode_libdir_flag_spec=' ' ++ allow_undefined_flag=unsupported ++ always_export_symbols=yes ++ file_list_spec='@' ++ # Tell ltmain to make .lib files, not .a files. ++ libext=lib ++ # Tell ltmain to make .dll files, not .so files. ++ shrext_cmds=".dll" ++ # FIXME: Setting linknames here is a bad hack. ++ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' ++ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; ++ else ++ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; ++ fi~ ++ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ ++ linknames=' ++ # The linker will not automatically build a static lib if we build a DLL. ++ # _LT_TAGVAR(old_archive_from_new_cmds, )='true' ++ enable_shared_with_static_runtimes=yes ++ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' ++ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' ++ # Don't use ranlib ++ old_postinstall_cmds='chmod 644 $oldlib' ++ postlink_cmds='lt_outputfile="@OUTPUT@"~ ++ lt_tool_outputfile="@TOOL_OUTPUT@"~ ++ case $lt_outputfile in ++ *.exe|*.EXE) ;; ++ *) ++ lt_outputfile="$lt_outputfile.exe" ++ lt_tool_outputfile="$lt_tool_outputfile.exe" ++ ;; ++ esac~ ++ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then ++ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; ++ $RM "$lt_outputfile.manifest"; ++ fi' ++ ;; ++ *) ++ # Assume MSVC wrapper ++ hardcode_libdir_flag_spec=' ' ++ allow_undefined_flag=unsupported ++ # Tell ltmain to make .lib files, not .a files. ++ libext=lib ++ # Tell ltmain to make .dll files, not .so files. ++ shrext_cmds=".dll" ++ # FIXME: Setting linknames here is a bad hack. ++ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' ++ # The linker will automatically build a .lib file if we build a DLL. ++ old_archive_from_new_cmds='true' ++ # FIXME: Should let the user specify the lib program. ++ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' ++ enable_shared_with_static_runtimes=yes ++ ;; ++ esac ++ ;; ++ ++ darwin* | rhapsody*) ++ ++ ++ archive_cmds_need_lc=no ++ hardcode_direct=no ++ hardcode_automatic=yes ++ hardcode_shlibpath_var=unsupported ++ if test "$lt_cv_ld_force_load" = "yes"; then ++ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' ++ ++ else ++ whole_archive_flag_spec='' ++ fi ++ link_all_deplibs=yes ++ allow_undefined_flag="$_lt_dar_allow_undefined" ++ case $cc_basename in ++ ifort*) _lt_dar_can_shared=yes ;; ++ *) _lt_dar_can_shared=$GCC ;; ++ esac ++ if test "$_lt_dar_can_shared" = "yes"; then ++ output_verbose_link_cmd=func_echo_all ++ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" ++ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" ++ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" ++ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" ++ ++ else ++ ld_shlibs=no ++ fi ++ ++ ;; ++ ++ dgux*) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_shlibpath_var=no ++ ;; ++ ++ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor ++ # support. Future versions do this automatically, but an explicit c++rt0.o ++ # does not break anything, and helps significantly (at the cost of a little ++ # extra space). ++ freebsd2.2*) ++ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' ++ hardcode_libdir_flag_spec='-R$libdir' ++ hardcode_direct=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ # Unfortunately, older versions of FreeBSD 2 do not have this feature. ++ freebsd2.*) ++ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_direct=yes ++ hardcode_minus_L=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ # FreeBSD 3 and greater uses gcc -shared to do shared libraries. ++ freebsd* | dragonfly*) ++ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ hardcode_libdir_flag_spec='-R$libdir' ++ hardcode_direct=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ hpux9*) ++ if test "$GCC" = yes; then ++ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ else ++ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ fi ++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' ++ hardcode_libdir_separator=: ++ hardcode_direct=yes ++ ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ hardcode_minus_L=yes ++ export_dynamic_flag_spec='${wl}-E' ++ ;; ++ ++ hpux10*) ++ if test "$GCC" = yes && test "$with_gnu_ld" = no; then ++ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ++ fi ++ if test "$with_gnu_ld" = no; then ++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' ++ hardcode_libdir_separator=: ++ hardcode_direct=yes ++ hardcode_direct_absolute=yes ++ export_dynamic_flag_spec='${wl}-E' ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ hardcode_minus_L=yes ++ fi ++ ;; ++ ++ hpux11*) ++ if test "$GCC" = yes && test "$with_gnu_ld" = no; then ++ case $host_cpu in ++ hppa*64*) ++ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ ia64*) ++ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ *) ++ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ esac ++ else ++ case $host_cpu in ++ hppa*64*) ++ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ ia64*) ++ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ *) ++ ++ # Older versions of the 11.00 compiler do not understand -b yet ++ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 ++$as_echo_n "checking if $CC understands -b... " >&6; } ++if ${lt_cv_prog_compiler__b+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_prog_compiler__b=no ++ save_LDFLAGS="$LDFLAGS" ++ LDFLAGS="$LDFLAGS -b" ++ echo "$lt_simple_link_test_code" > conftest.$ac_ext ++ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then ++ # The linker can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ if test -s conftest.err; then ++ # Append any errors to the config.log. ++ cat conftest.err 1>&5 ++ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if diff conftest.exp conftest.er2 >/dev/null; then ++ lt_cv_prog_compiler__b=yes ++ fi ++ else ++ lt_cv_prog_compiler__b=yes ++ fi ++ fi ++ $RM -r conftest* ++ LDFLAGS="$save_LDFLAGS" ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 ++$as_echo "$lt_cv_prog_compiler__b" >&6; } ++ ++if test x"$lt_cv_prog_compiler__b" = xyes; then ++ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ++else ++ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ++fi ++ ++ ;; ++ esac ++ fi ++ if test "$with_gnu_ld" = no; then ++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' ++ hardcode_libdir_separator=: ++ ++ case $host_cpu in ++ hppa*64*|ia64*) ++ hardcode_direct=no ++ hardcode_shlibpath_var=no ++ ;; ++ *) ++ hardcode_direct=yes ++ hardcode_direct_absolute=yes ++ export_dynamic_flag_spec='${wl}-E' ++ ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ hardcode_minus_L=yes ++ ;; ++ esac ++ fi ++ ;; ++ ++ irix5* | irix6* | nonstopux*) ++ if test "$GCC" = yes; then ++ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ # Try to use the -exported_symbol ld option, if it does not ++ # work, assume that -exports_file does not work either and ++ # implicitly export all symbols. ++ # This should be the same for all languages, so no per-tag cache variable. ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 ++$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } ++if ${lt_cv_irix_exported_symbol+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ save_LDFLAGS="$LDFLAGS" ++ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++int foo (void) { return 0; } ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ lt_cv_irix_exported_symbol=yes ++else ++ lt_cv_irix_exported_symbol=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ LDFLAGS="$save_LDFLAGS" ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 ++$as_echo "$lt_cv_irix_exported_symbol" >&6; } ++ if test "$lt_cv_irix_exported_symbol" = yes; then ++ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ++ fi ++ else ++ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' ++ fi ++ archive_cmds_need_lc='no' ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ hardcode_libdir_separator=: ++ inherit_rpath=yes ++ link_all_deplibs=yes ++ ;; ++ ++ netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out ++ else ++ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF ++ fi ++ hardcode_libdir_flag_spec='-R$libdir' ++ hardcode_direct=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ newsos6) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_direct=yes ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ hardcode_libdir_separator=: ++ hardcode_shlibpath_var=no ++ ;; ++ ++ *nto* | *qnx*) ++ ;; ++ ++ openbsd*) ++ if test -f /usr/libexec/ld.so; then ++ hardcode_direct=yes ++ hardcode_shlibpath_var=no ++ hardcode_direct_absolute=yes ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' ++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ++ export_dynamic_flag_spec='${wl}-E' ++ else ++ case $host_os in ++ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) ++ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_libdir_flag_spec='-R$libdir' ++ ;; ++ *) ++ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ++ ;; ++ esac ++ fi ++ else ++ ld_shlibs=no ++ fi ++ ;; ++ ++ os2*) ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_minus_L=yes ++ allow_undefined_flag=unsupported ++ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' ++ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ++ ;; ++ ++ osf3*) ++ if test "$GCC" = yes; then ++ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' ++ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ else ++ allow_undefined_flag=' -expect_unresolved \*' ++ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ fi ++ archive_cmds_need_lc='no' ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ hardcode_libdir_separator=: ++ ;; ++ ++ osf4* | osf5*) # as osf3* with the addition of -msym flag ++ if test "$GCC" = yes; then ++ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' ++ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' ++ else ++ allow_undefined_flag=' -expect_unresolved \*' ++ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ ++ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' ++ ++ # Both c and cxx compiler support -rpath directly ++ hardcode_libdir_flag_spec='-rpath $libdir' ++ fi ++ archive_cmds_need_lc='no' ++ hardcode_libdir_separator=: ++ ;; ++ ++ solaris*) ++ no_undefined_flag=' -z defs' ++ if test "$GCC" = yes; then ++ wlarc='${wl}' ++ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ++ else ++ case `$CC -V 2>&1` in ++ *"Compilers 5.0"*) ++ wlarc='' ++ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ++ ;; ++ *) ++ wlarc='${wl}' ++ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ++ ;; ++ esac ++ fi ++ hardcode_libdir_flag_spec='-R$libdir' ++ hardcode_shlibpath_var=no ++ case $host_os in ++ solaris2.[0-5] | solaris2.[0-5].*) ;; ++ *) ++ # The compiler driver will combine and reorder linker options, ++ # but understands `-z linker_flag'. GCC discards it without `$wl', ++ # but is careful enough not to reorder. ++ # Supported since Solaris 2.6 (maybe 2.5.1?) ++ if test "$GCC" = yes; then ++ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ++ else ++ whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ++ fi ++ ;; ++ esac ++ link_all_deplibs=yes ++ ;; ++ ++ sunos4*) ++ if test "x$host_vendor" = xsequent; then ++ # Use $CC to link under sequent, because it throws in some extra .o ++ # files that make .init and .fini sections work. ++ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' ++ fi ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_direct=yes ++ hardcode_minus_L=yes ++ hardcode_shlibpath_var=no ++ ;; ++ ++ sysv4) ++ case $host_vendor in ++ sni) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_direct=yes # is this really true??? ++ ;; ++ siemens) ++ ## LD is ld it makes a PLAMLIB ++ ## CC just makes a GrossModule. ++ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' ++ reload_cmds='$CC -r -o $output$reload_objs' ++ hardcode_direct=no ++ ;; ++ motorola) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_direct=no #Motorola manual says yes, but my tests say they lie ++ ;; ++ esac ++ runpath_var='LD_RUN_PATH' ++ hardcode_shlibpath_var=no ++ ;; ++ ++ sysv4.3*) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_shlibpath_var=no ++ export_dynamic_flag_spec='-Bexport' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec; then ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_shlibpath_var=no ++ runpath_var=LD_RUN_PATH ++ hardcode_runpath_var=yes ++ ld_shlibs=yes ++ fi ++ ;; ++ ++ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) ++ no_undefined_flag='${wl}-z,text' ++ archive_cmds_need_lc=no ++ hardcode_shlibpath_var=no ++ runpath_var='LD_RUN_PATH' ++ ++ if test "$GCC" = yes; then ++ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ fi ++ ;; ++ ++ sysv5* | sco3.2v5* | sco5v6*) ++ # Note: We can NOT use -z defs as we might desire, because we do not ++ # link with -lc, and that would cause any symbols used from libc to ++ # always be unresolved, which means just about no library would ++ # ever link correctly. If we're not using GNU ld we use -z text ++ # though, which does catch some bad symbols but isn't as heavy-handed ++ # as -z defs. ++ no_undefined_flag='${wl}-z,text' ++ allow_undefined_flag='${wl}-z,nodefs' ++ archive_cmds_need_lc=no ++ hardcode_shlibpath_var=no ++ hardcode_libdir_flag_spec='${wl}-R,$libdir' ++ hardcode_libdir_separator=':' ++ link_all_deplibs=yes ++ export_dynamic_flag_spec='${wl}-Bexport' ++ runpath_var='LD_RUN_PATH' ++ ++ if test "$GCC" = yes; then ++ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ fi ++ ;; ++ ++ uts4*) ++ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ hardcode_libdir_flag_spec='-L$libdir' ++ hardcode_shlibpath_var=no ++ ;; ++ ++ *) ++ ld_shlibs=no ++ ;; ++ esac ++ ++ if test x$host_vendor = xsni; then ++ case $host in ++ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ++ export_dynamic_flag_spec='${wl}-Blargedynsym' ++ ;; ++ esac ++ fi ++ fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 ++$as_echo "$ld_shlibs" >&6; } ++test "$ld_shlibs" = no && can_build_shared=no ++ ++with_gnu_ld=$with_gnu_ld ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++# ++# Do we need to explicitly link libc? ++# ++case "x$archive_cmds_need_lc" in ++x|xyes) ++ # Assume -lc should be added ++ archive_cmds_need_lc=yes ++ ++ if test "$enable_shared" = yes && test "$GCC" = yes; then ++ case $archive_cmds in ++ *'~'*) ++ # FIXME: we may have to deal with multi-command sequences. ++ ;; ++ '$CC '*) ++ # Test whether the compiler implicitly links with -lc since on some ++ # systems, -lgcc has to come before -lc. If gcc already passes -lc ++ # to ld, don't add -lc before -lgcc. ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 ++$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } ++if ${lt_cv_archive_cmds_need_lc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ $RM conftest* ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } 2>conftest.err; then ++ soname=conftest ++ lib=conftest ++ libobjs=conftest.$ac_objext ++ deplibs= ++ wl=$lt_prog_compiler_wl ++ pic_flag=$lt_prog_compiler_pic ++ compiler_flags=-v ++ linker_flags=-v ++ verstring= ++ output_objdir=. ++ libname=conftest ++ lt_save_allow_undefined_flag=$allow_undefined_flag ++ allow_undefined_flag= ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 ++ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ then ++ lt_cv_archive_cmds_need_lc=no ++ else ++ lt_cv_archive_cmds_need_lc=yes ++ fi ++ allow_undefined_flag=$lt_save_allow_undefined_flag ++ else ++ cat conftest.err 1>&5 ++ fi ++ $RM conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 ++$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } ++ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ++ ;; ++ esac ++ fi ++ ;; ++esac ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 ++$as_echo_n "checking dynamic linker characteristics... " >&6; } ++ ++if test "$GCC" = yes; then ++ case $host_os in ++ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; ++ *) lt_awk_arg="/^libraries:/" ;; ++ esac ++ case $host_os in ++ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; ++ *) lt_sed_strip_eq="s,=/,/,g" ;; ++ esac ++ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` ++ case $lt_search_path_spec in ++ *\;*) ++ # if the path contains ";" then we assume it to be the separator ++ # otherwise default to the standard path separator (i.e. ":") - it is ++ # assumed that no part of a normal pathname contains ";" but that should ++ # okay in the real world where ";" in dirpaths is itself problematic. ++ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ++ ;; ++ *) ++ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ++ ;; ++ esac ++ # Ok, now we have the path, separated by spaces, we can step through it ++ # and add multilib dir if necessary. ++ lt_tmp_lt_search_path_spec= ++ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` ++ for lt_sys_path in $lt_search_path_spec; do ++ if test -d "$lt_sys_path/$lt_multi_os_dir"; then ++ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" ++ else ++ test -d "$lt_sys_path" && \ ++ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" ++ fi ++ done ++ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' ++BEGIN {RS=" "; FS="/|\n";} { ++ lt_foo=""; ++ lt_count=0; ++ for (lt_i = NF; lt_i > 0; lt_i--) { ++ if ($lt_i != "" && $lt_i != ".") { ++ if ($lt_i == "..") { ++ lt_count++; ++ } else { ++ if (lt_count == 0) { ++ lt_foo="/" $lt_i lt_foo; ++ } else { ++ lt_count--; ++ } ++ } ++ } ++ } ++ if (lt_foo != "") { lt_freq[lt_foo]++; } ++ if (lt_freq[lt_foo] == 1) { print lt_foo; } ++}'` ++ # AWK program above erroneously prepends '/' to C:/dos/paths ++ # for these hosts. ++ case $host_os in ++ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ ++ $SED 's,/\([A-Za-z]:\),\1,g'` ;; ++ esac ++ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` ++else ++ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" ++fi ++library_names_spec= ++libname_spec='lib$name' ++soname_spec= ++shrext_cmds=".so" ++postinstall_cmds= ++postuninstall_cmds= ++finish_cmds= ++finish_eval= ++shlibpath_var= ++shlibpath_overrides_runpath=unknown ++version_type=none ++dynamic_linker="$host_os ld.so" ++sys_lib_dlsearch_path_spec="/lib /usr/lib" ++need_lib_prefix=unknown ++hardcode_into_libs=no ++ ++# when you set need_version to no, make sure it does not cause -set_version ++# flags to be left without arguments ++need_version=unknown ++ ++case $host_os in ++aix3*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' ++ shlibpath_var=LIBPATH ++ ++ # AIX 3 has no versioning support, so we append a major version to the name. ++ soname_spec='${libname}${release}${shared_ext}$major' ++ ;; ++ ++aix[4-9]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ hardcode_into_libs=yes ++ if test "$host_cpu" = ia64; then ++ # AIX 5 supports IA64 ++ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ else ++ # With GCC up to 2.95.x, collect2 would create an import file ++ # for dependence libraries. The import file would start with ++ # the line `#! .'. This would cause the generated library to ++ # depend on `.', always an invalid library. This was fixed in ++ # development snapshots of GCC prior to 3.0. ++ case $host_os in ++ aix4 | aix4.[01] | aix4.[01].*) ++ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' ++ echo ' yes ' ++ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then ++ : ++ else ++ can_build_shared=no ++ fi ++ ;; ++ esac ++ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct ++ # soname into executable. Probably we can add versioning support to ++ # collect2, so additional links can be useful in future. ++ if test "$aix_use_runtimelinking" = yes; then ++ # If using run time linking (on AIX 4.2 or later) use lib.so ++ # instead of lib.a to let people know that these are not ++ # typical AIX shared libraries. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ else ++ # We preserve .a as extension for shared libraries through AIX4.2 ++ # and later when we are not doing run time linking. ++ library_names_spec='${libname}${release}.a $libname.a' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ fi ++ shlibpath_var=LIBPATH ++ fi ++ ;; ++ ++amigaos*) ++ case $host_cpu in ++ powerpc) ++ # Since July 2007 AmigaOS4 officially supports .so libraries. ++ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ ;; ++ m68k) ++ library_names_spec='$libname.ixlibrary $libname.a' ++ # Create ${libname}_ixlibrary.a entries in /sys/libs. ++ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ++ ;; ++ esac ++ ;; ++ ++beos*) ++ library_names_spec='${libname}${shared_ext}' ++ dynamic_linker="$host_os ld.so" ++ shlibpath_var=LIBRARY_PATH ++ ;; ++ ++bsdi[45]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" ++ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" ++ # the default ld.so.conf also contains /usr/contrib/lib and ++ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow ++ # libtool to hard-code these into programs ++ ;; ++ ++cygwin* | mingw* | pw32* | cegcc*) ++ version_type=windows ++ shrext_cmds=".dll" ++ need_version=no ++ need_lib_prefix=no ++ ++ case $GCC,$cc_basename in ++ yes,*) ++ # gcc ++ library_names_spec='$libname.dll.a' ++ # DLL is installed to $(libdir)/../bin by postinstall_cmds ++ postinstall_cmds='base_file=`basename \${file}`~ ++ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ ++ dldir=$destdir/`dirname \$dlpath`~ ++ test -d \$dldir || mkdir -p \$dldir~ ++ $install_prog $dir/$dlname \$dldir/$dlname~ ++ chmod a+x \$dldir/$dlname~ ++ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then ++ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; ++ fi' ++ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ ++ dlpath=$dir/\$dldll~ ++ $RM \$dlpath' ++ shlibpath_overrides_runpath=yes ++ ++ case $host_os in ++ cygwin*) ++ # Cygwin DLLs use 'cyg' prefix rather than 'lib' ++ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ++ ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ++ ;; ++ mingw* | cegcc*) ++ # MinGW DLLs use traditional 'lib' prefix ++ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ++ ;; ++ pw32*) ++ # pw32 DLLs use 'pw' prefix rather than 'lib' ++ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ++ ;; ++ esac ++ dynamic_linker='Win32 ld.exe' ++ ;; ++ ++ *,cl*) ++ # Native MSVC ++ libname_spec='$name' ++ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ++ library_names_spec='${libname}.dll.lib' ++ ++ case $build_os in ++ mingw*) ++ sys_lib_search_path_spec= ++ lt_save_ifs=$IFS ++ IFS=';' ++ for lt_path in $LIB ++ do ++ IFS=$lt_save_ifs ++ # Let DOS variable expansion print the short 8.3 style file name. ++ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` ++ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" ++ done ++ IFS=$lt_save_ifs ++ # Convert to MSYS style. ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ++ ;; ++ cygwin*) ++ # Convert to unix form, then to dos form, then back to unix form ++ # but this time dos style (no spaces!) so that the unix form looks ++ # like /cygdrive/c/PROGRA~1:/cygdr... ++ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` ++ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` ++ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ++ ;; ++ *) ++ sys_lib_search_path_spec="$LIB" ++ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then ++ # It is most probably a Windows format PATH. ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` ++ else ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ++ fi ++ # FIXME: find the short name or the path components, as spaces are ++ # common. (e.g. "Program Files" -> "PROGRA~1") ++ ;; ++ esac ++ ++ # DLL is installed to $(libdir)/../bin by postinstall_cmds ++ postinstall_cmds='base_file=`basename \${file}`~ ++ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ ++ dldir=$destdir/`dirname \$dlpath`~ ++ test -d \$dldir || mkdir -p \$dldir~ ++ $install_prog $dir/$dlname \$dldir/$dlname' ++ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ ++ dlpath=$dir/\$dldll~ ++ $RM \$dlpath' ++ shlibpath_overrides_runpath=yes ++ dynamic_linker='Win32 link.exe' ++ ;; ++ ++ *) ++ # Assume MSVC wrapper ++ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' ++ dynamic_linker='Win32 ld.exe' ++ ;; ++ esac ++ # FIXME: first we should search . and the directory the executable is in ++ shlibpath_var=PATH ++ ;; ++ ++darwin* | rhapsody*) ++ dynamic_linker="$host_os dyld" ++ version_type=darwin ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' ++ soname_spec='${libname}${release}${major}$shared_ext' ++ shlibpath_overrides_runpath=yes ++ shlibpath_var=DYLD_LIBRARY_PATH ++ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' ++ ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" ++ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ++ ;; ++ ++dgux*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ ;; ++ ++freebsd* | dragonfly*) ++ # DragonFly does not have aout. When/if they implement a new ++ # versioning mechanism, adjust this. ++ if test -x /usr/bin/objformat; then ++ objformat=`/usr/bin/objformat` ++ else ++ case $host_os in ++ freebsd[23].*) objformat=aout ;; ++ *) objformat=elf ;; ++ esac ++ fi ++ version_type=freebsd-$objformat ++ case $version_type in ++ freebsd-elf*) ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' ++ need_version=no ++ need_lib_prefix=no ++ ;; ++ freebsd-*) ++ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' ++ need_version=yes ++ ;; ++ esac ++ shlibpath_var=LD_LIBRARY_PATH ++ case $host_os in ++ freebsd2.*) ++ shlibpath_overrides_runpath=yes ++ ;; ++ freebsd3.[01]* | freebsdelf3.[01]*) ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ ++ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ *) # from 4.6 on, and DragonFly ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ esac ++ ;; ++ ++gnu*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++haiku*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ dynamic_linker="$host_os runtime_loader" ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' ++ hardcode_into_libs=yes ++ ;; ++ ++hpux9* | hpux10* | hpux11*) ++ # Give a soname corresponding to the major version so that dld.sl refuses to ++ # link against other versions. ++ version_type=sunos ++ need_lib_prefix=no ++ need_version=no ++ case $host_cpu in ++ ia64*) ++ shrext_cmds='.so' ++ hardcode_into_libs=yes ++ dynamic_linker="$host_os dld.so" ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ if test "X$HPUX_IA64_MODE" = X32; then ++ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" ++ else ++ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" ++ fi ++ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ++ ;; ++ hppa*64*) ++ shrext_cmds='.sl' ++ hardcode_into_libs=yes ++ dynamic_linker="$host_os dld.sl" ++ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH ++ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" ++ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ++ ;; ++ *) ++ shrext_cmds='.sl' ++ dynamic_linker="$host_os dld.sl" ++ shlibpath_var=SHLIB_PATH ++ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ ;; ++ esac ++ # HP-UX runs *really* slowly unless shared libraries are mode 555, ... ++ postinstall_cmds='chmod 555 $lib' ++ # or fails outright, so override atomically: ++ install_override_mode=555 ++ ;; ++ ++interix[3-9]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++irix5* | irix6* | nonstopux*) ++ case $host_os in ++ nonstopux*) version_type=nonstopux ;; ++ *) ++ if test "$lt_cv_prog_gnu_ld" = yes; then ++ version_type=linux # correct to gnu/linux during the next big refactor ++ else ++ version_type=irix ++ fi ;; ++ esac ++ need_lib_prefix=no ++ need_version=no ++ soname_spec='${libname}${release}${shared_ext}$major' ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' ++ case $host_os in ++ irix5* | nonstopux*) ++ libsuff= shlibsuff= ++ ;; ++ *) ++ case $LD in # libtool.m4 will add one of these switches to LD ++ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") ++ libsuff= shlibsuff= libmagic=32-bit;; ++ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") ++ libsuff=32 shlibsuff=N32 libmagic=N32;; ++ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") ++ libsuff=64 shlibsuff=64 libmagic=64-bit;; ++ *) libsuff= shlibsuff= libmagic=never-match;; ++ esac ++ ;; ++ esac ++ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH ++ shlibpath_overrides_runpath=no ++ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" ++ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" ++ hardcode_into_libs=yes ++ ;; ++ ++# No shared lib support for Linux oldld, aout, or coff. ++linux*oldld* | linux*aout* | linux*coff*) ++ dynamic_linker=no ++ ;; ++ ++# This must be glibc/ELF. ++linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ ++ # Some binutils ld are patched to set DT_RUNPATH ++ if ${lt_cv_shlibpath_overrides_runpath+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ lt_cv_shlibpath_overrides_runpath=no ++ save_LDFLAGS=$LDFLAGS ++ save_libdir=$libdir ++ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ ++ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : ++ lt_cv_shlibpath_overrides_runpath=yes ++fi ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ LDFLAGS=$save_LDFLAGS ++ libdir=$save_libdir ++ ++fi ++ ++ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath ++ ++ # This implies no fast_install, which is unacceptable. ++ # Some rework will be needed to allow for fast_install ++ # before this can be enabled. ++ hardcode_into_libs=yes ++ ++ # Append ld.so.conf contents to the search path ++ if test -f /etc/ld.so.conf; then ++ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` ++ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" ++ fi ++ ++ # We used to test for /lib/ld.so.1 and disable shared libraries on ++ # powerpc, because MkLinux only supported shared libraries with the ++ # GNU dynamic linker. Since this was broken with cross compilers, ++ # most powerpc-linux boxes support dynamic linking these days and ++ # people can always --disable-shared, the test was removed, and we ++ # assume the GNU/Linux dynamic linker is in use. ++ dynamic_linker='GNU/Linux ld.so' ++ ;; ++ ++netbsdelf*-gnu) ++ version_type=linux ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ dynamic_linker='NetBSD ld.elf_so' ++ ;; ++ ++netbsd*) ++ version_type=sunos ++ need_lib_prefix=no ++ need_version=no ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ++ dynamic_linker='NetBSD (a.out) ld.so' ++ else ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ dynamic_linker='NetBSD ld.elf_so' ++ fi ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ ++newsos6) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ ;; ++ ++*nto* | *qnx*) ++ version_type=qnx ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ dynamic_linker='ldqnx.so' ++ ;; ++ ++openbsd*) ++ version_type=sunos ++ sys_lib_dlsearch_path_spec="/usr/lib" ++ need_lib_prefix=no ++ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. ++ case $host_os in ++ openbsd3.3 | openbsd3.3.*) need_version=yes ;; ++ *) need_version=no ;; ++ esac ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ case $host_os in ++ openbsd2.[89] | openbsd2.[89].*) ++ shlibpath_overrides_runpath=no ++ ;; ++ *) ++ shlibpath_overrides_runpath=yes ++ ;; ++ esac ++ else ++ shlibpath_overrides_runpath=yes ++ fi ++ ;; ++ ++os2*) ++ libname_spec='$name' ++ shrext_cmds=".dll" ++ need_lib_prefix=no ++ library_names_spec='$libname${shared_ext} $libname.a' ++ dynamic_linker='OS/2 ld.exe' ++ shlibpath_var=LIBPATH ++ ;; ++ ++osf3* | osf4* | osf5*) ++ version_type=osf ++ need_lib_prefix=no ++ need_version=no ++ soname_spec='${libname}${release}${shared_ext}$major' ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" ++ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ++ ;; ++ ++rdos*) ++ dynamic_linker=no ++ ;; ++ ++solaris*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ # ldd complains unless libraries are executable ++ postinstall_cmds='chmod +x $lib' ++ ;; ++ ++sunos4*) ++ version_type=sunos ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ if test "$with_gnu_ld" = yes; then ++ need_lib_prefix=no ++ fi ++ need_version=yes ++ ;; ++ ++sysv4 | sysv4.3*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ case $host_vendor in ++ sni) ++ shlibpath_overrides_runpath=no ++ need_lib_prefix=no ++ runpath_var=LD_RUN_PATH ++ ;; ++ siemens) ++ need_lib_prefix=no ++ ;; ++ motorola) ++ need_lib_prefix=no ++ need_version=no ++ shlibpath_overrides_runpath=no ++ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ++ ;; ++ esac ++ ;; ++ ++sysv4*MP*) ++ if test -d /usr/nec ;then ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' ++ soname_spec='$libname${shared_ext}.$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ fi ++ ;; ++ ++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) ++ version_type=freebsd-elf ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ if test "$with_gnu_ld" = yes; then ++ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' ++ else ++ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' ++ case $host_os in ++ sco3.2v5*) ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ++ ;; ++ esac ++ fi ++ sys_lib_dlsearch_path_spec='/usr/lib' ++ ;; ++ ++tpf*) ++ # TPF is a cross-target only. Preferred cross-host = GNU/Linux. ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++uts4*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ ;; ++ ++*) ++ dynamic_linker=no ++ ;; ++esac ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 ++$as_echo "$dynamic_linker" >&6; } ++test "$dynamic_linker" = no && can_build_shared=no ++ ++variables_saved_for_relink="PATH $shlibpath_var $runpath_var" ++if test "$GCC" = yes; then ++ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" ++fi ++ ++if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then ++ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" ++fi ++if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then ++ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 ++$as_echo_n "checking how to hardcode library paths into programs... " >&6; } ++hardcode_action= ++if test -n "$hardcode_libdir_flag_spec" || ++ test -n "$runpath_var" || ++ test "X$hardcode_automatic" = "Xyes" ; then ++ ++ # We can hardcode non-existent directories. ++ if test "$hardcode_direct" != no && ++ # If the only mechanism to avoid hardcoding is shlibpath_var, we ++ # have to relink, otherwise we might link with an installed library ++ # when we should be linking with a yet-to-be-installed one ++ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && ++ test "$hardcode_minus_L" != no; then ++ # Linking always hardcodes the temporary library directory. ++ hardcode_action=relink ++ else ++ # We can link without hardcoding, and we can hardcode nonexisting dirs. ++ hardcode_action=immediate ++ fi ++else ++ # We cannot hardcode anything, or else we can only hardcode existing ++ # directories. ++ hardcode_action=unsupported ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 ++$as_echo "$hardcode_action" >&6; } ++ ++if test "$hardcode_action" = relink || ++ test "$inherit_rpath" = yes; then ++ # Fast installation is not supported ++ enable_fast_install=no ++elif test "$shlibpath_overrides_runpath" = yes || ++ test "$enable_shared" = no; then ++ # Fast installation is not necessary ++ enable_fast_install=needless ++fi ++ ++ ++ ++ ++ ++ ++ if test "x$enable_dlopen" != xyes; then ++ enable_dlopen=unknown ++ enable_dlopen_self=unknown ++ enable_dlopen_self_static=unknown ++else ++ lt_cv_dlopen=no ++ lt_cv_dlopen_libs= ++ ++ case $host_os in ++ beos*) ++ lt_cv_dlopen="load_add_on" ++ lt_cv_dlopen_libs= ++ lt_cv_dlopen_self=yes ++ ;; ++ ++ mingw* | pw32* | cegcc*) ++ lt_cv_dlopen="LoadLibrary" ++ lt_cv_dlopen_libs= ++ ;; ++ ++ cygwin*) ++ lt_cv_dlopen="dlopen" ++ lt_cv_dlopen_libs= ++ ;; ++ ++ darwin*) ++ # if libdl is installed we need to link against it ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 ++$as_echo_n "checking for dlopen in -ldl... " >&6; } ++if ${ac_cv_lib_dl_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_dlopen=yes ++else ++ ac_cv_lib_dl_dlopen=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 ++$as_echo "$ac_cv_lib_dl_dlopen" >&6; } ++if test "x$ac_cv_lib_dl_dlopen" = xyes; then : ++ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" ++else ++ ++ lt_cv_dlopen="dyld" ++ lt_cv_dlopen_libs= ++ lt_cv_dlopen_self=yes ++ ++fi ++ ++ ;; ++ ++ *) ++ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" ++if test "x$ac_cv_func_shl_load" = xyes; then : ++ lt_cv_dlopen="shl_load" ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 ++$as_echo_n "checking for shl_load in -ldld... " >&6; } ++if ${ac_cv_lib_dld_shl_load+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldld $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char shl_load (); ++int ++main () ++{ ++return shl_load (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dld_shl_load=yes ++else ++ ac_cv_lib_dld_shl_load=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 ++$as_echo "$ac_cv_lib_dld_shl_load" >&6; } ++if test "x$ac_cv_lib_dld_shl_load" = xyes; then : ++ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" ++else ++ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" ++if test "x$ac_cv_func_dlopen" = xyes; then : ++ lt_cv_dlopen="dlopen" ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 ++$as_echo_n "checking for dlopen in -ldl... " >&6; } ++if ${ac_cv_lib_dl_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldl $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dl_dlopen=yes ++else ++ ac_cv_lib_dl_dlopen=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 ++$as_echo "$ac_cv_lib_dl_dlopen" >&6; } ++if test "x$ac_cv_lib_dl_dlopen" = xyes; then : ++ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 ++$as_echo_n "checking for dlopen in -lsvld... " >&6; } ++if ${ac_cv_lib_svld_dlopen+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lsvld $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dlopen (); ++int ++main () ++{ ++return dlopen (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_svld_dlopen=yes ++else ++ ac_cv_lib_svld_dlopen=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 ++$as_echo "$ac_cv_lib_svld_dlopen" >&6; } ++if test "x$ac_cv_lib_svld_dlopen" = xyes; then : ++ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 ++$as_echo_n "checking for dld_link in -ldld... " >&6; } ++if ${ac_cv_lib_dld_dld_link+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-ldld $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char dld_link (); ++int ++main () ++{ ++return dld_link (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_dld_dld_link=yes ++else ++ ac_cv_lib_dld_dld_link=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 ++$as_echo "$ac_cv_lib_dld_dld_link" >&6; } ++if test "x$ac_cv_lib_dld_dld_link" = xyes; then : ++ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" ++fi ++ ++ ++fi ++ ++ ++fi ++ ++ ++fi ++ ++ ++fi ++ ++ ++fi ++ ++ ;; ++ esac ++ ++ if test "x$lt_cv_dlopen" != xno; then ++ enable_dlopen=yes ++ else ++ enable_dlopen=no ++ fi ++ ++ case $lt_cv_dlopen in ++ dlopen) ++ save_CPPFLAGS="$CPPFLAGS" ++ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" ++ ++ save_LDFLAGS="$LDFLAGS" ++ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" ++ ++ save_LIBS="$LIBS" ++ LIBS="$lt_cv_dlopen_libs $LIBS" ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 ++$as_echo_n "checking whether a program can dlopen itself... " >&6; } ++if ${lt_cv_dlopen_self+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ lt_cv_dlopen_self=cross ++else ++ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 ++ lt_status=$lt_dlunknown ++ cat > conftest.$ac_ext <<_LT_EOF ++#line $LINENO "configure" ++#include "confdefs.h" ++ ++#if HAVE_DLFCN_H ++#include ++#endif ++ ++#include ++ ++#ifdef RTLD_GLOBAL ++# define LT_DLGLOBAL RTLD_GLOBAL ++#else ++# ifdef DL_GLOBAL ++# define LT_DLGLOBAL DL_GLOBAL ++# else ++# define LT_DLGLOBAL 0 ++# endif ++#endif ++ ++/* We may have to define LT_DLLAZY_OR_NOW in the command line if we ++ find out it does not work in some platform. */ ++#ifndef LT_DLLAZY_OR_NOW ++# ifdef RTLD_LAZY ++# define LT_DLLAZY_OR_NOW RTLD_LAZY ++# else ++# ifdef DL_LAZY ++# define LT_DLLAZY_OR_NOW DL_LAZY ++# else ++# ifdef RTLD_NOW ++# define LT_DLLAZY_OR_NOW RTLD_NOW ++# else ++# ifdef DL_NOW ++# define LT_DLLAZY_OR_NOW DL_NOW ++# else ++# define LT_DLLAZY_OR_NOW 0 ++# endif ++# endif ++# endif ++# endif ++#endif ++ ++/* When -fvisbility=hidden is used, assume the code has been annotated ++ correspondingly for the symbols needed. */ ++#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) ++int fnord () __attribute__((visibility("default"))); ++#endif ++ ++int fnord () { return 42; } ++int main () ++{ ++ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); ++ int status = $lt_dlunknown; ++ ++ if (self) ++ { ++ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; ++ else ++ { ++ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; ++ else puts (dlerror ()); ++ } ++ /* dlclose (self); */ ++ } ++ else ++ puts (dlerror ()); ++ ++ return status; ++} ++_LT_EOF ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then ++ (./conftest; exit; ) >&5 2>/dev/null ++ lt_status=$? ++ case x$lt_status in ++ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; ++ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; ++ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; ++ esac ++ else : ++ # compilation failed ++ lt_cv_dlopen_self=no ++ fi ++fi ++rm -fr conftest* ++ ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 ++$as_echo "$lt_cv_dlopen_self" >&6; } ++ ++ if test "x$lt_cv_dlopen_self" = xyes; then ++ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 ++$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } ++if ${lt_cv_dlopen_self_static+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ lt_cv_dlopen_self_static=cross ++else ++ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 ++ lt_status=$lt_dlunknown ++ cat > conftest.$ac_ext <<_LT_EOF ++#line $LINENO "configure" ++#include "confdefs.h" ++ ++#if HAVE_DLFCN_H ++#include ++#endif ++ ++#include ++ ++#ifdef RTLD_GLOBAL ++# define LT_DLGLOBAL RTLD_GLOBAL ++#else ++# ifdef DL_GLOBAL ++# define LT_DLGLOBAL DL_GLOBAL ++# else ++# define LT_DLGLOBAL 0 ++# endif ++#endif ++ ++/* We may have to define LT_DLLAZY_OR_NOW in the command line if we ++ find out it does not work in some platform. */ ++#ifndef LT_DLLAZY_OR_NOW ++# ifdef RTLD_LAZY ++# define LT_DLLAZY_OR_NOW RTLD_LAZY ++# else ++# ifdef DL_LAZY ++# define LT_DLLAZY_OR_NOW DL_LAZY ++# else ++# ifdef RTLD_NOW ++# define LT_DLLAZY_OR_NOW RTLD_NOW ++# else ++# ifdef DL_NOW ++# define LT_DLLAZY_OR_NOW DL_NOW ++# else ++# define LT_DLLAZY_OR_NOW 0 ++# endif ++# endif ++# endif ++# endif ++#endif ++ ++/* When -fvisbility=hidden is used, assume the code has been annotated ++ correspondingly for the symbols needed. */ ++#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) ++int fnord () __attribute__((visibility("default"))); ++#endif ++ ++int fnord () { return 42; } ++int main () ++{ ++ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); ++ int status = $lt_dlunknown; ++ ++ if (self) ++ { ++ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; ++ else ++ { ++ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; ++ else puts (dlerror ()); ++ } ++ /* dlclose (self); */ ++ } ++ else ++ puts (dlerror ()); ++ ++ return status; ++} ++_LT_EOF ++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then ++ (./conftest; exit; ) >&5 2>/dev/null ++ lt_status=$? ++ case x$lt_status in ++ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; ++ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; ++ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; ++ esac ++ else : ++ # compilation failed ++ lt_cv_dlopen_self_static=no ++ fi ++fi ++rm -fr conftest* ++ ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 ++$as_echo "$lt_cv_dlopen_self_static" >&6; } ++ fi ++ ++ CPPFLAGS="$save_CPPFLAGS" ++ LDFLAGS="$save_LDFLAGS" ++ LIBS="$save_LIBS" ++ ;; ++ esac ++ ++ case $lt_cv_dlopen_self in ++ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; ++ *) enable_dlopen_self=unknown ;; ++ esac ++ ++ case $lt_cv_dlopen_self_static in ++ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; ++ *) enable_dlopen_self_static=unknown ;; ++ esac ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++striplib= ++old_striplib= ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 ++$as_echo_n "checking whether stripping libraries is possible... " >&6; } ++if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then ++ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" ++ test -z "$striplib" && striplib="$STRIP --strip-unneeded" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++else ++# FIXME - insert some real tests, host_os isn't really good enough ++ case $host_os in ++ darwin*) ++ if test -n "$STRIP" ; then ++ striplib="$STRIP -x" ++ old_striplib="$STRIP -S" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ fi ++ ;; ++ *) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ;; ++ esac ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ # Report which library types will actually be built ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 ++$as_echo_n "checking if libtool supports shared libraries... " >&6; } ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 ++$as_echo "$can_build_shared" >&6; } ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 ++$as_echo_n "checking whether to build shared libraries... " >&6; } ++ test "$can_build_shared" = "no" && enable_shared=no ++ ++ # On AIX, shared libraries and static libraries use the same namespace, and ++ # are all built from PIC. ++ case $host_os in ++ aix3*) ++ test "$enable_shared" = yes && enable_static=no ++ if test -n "$RANLIB"; then ++ archive_cmds="$archive_cmds~\$RANLIB \$lib" ++ postinstall_cmds='$RANLIB $lib' ++ fi ++ ;; ++ ++ aix[4-9]*) ++ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then ++ test "$enable_shared" = yes && enable_static=no ++ fi ++ ;; ++ esac ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 ++$as_echo "$enable_shared" >&6; } ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 ++$as_echo_n "checking whether to build static libraries... " >&6; } ++ # Make sure either enable_shared or enable_static is yes. ++ test "$enable_shared" = yes || enable_static=yes ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 ++$as_echo "$enable_static" >&6; } ++ ++ ++ ++ ++fi ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++CC="$lt_save_CC" ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ac_config_commands="$ac_config_commands libtool" ++ ++ ++ ++ ++# Only expand once: ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. ++set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++PKG_CONFIG=$ac_cv_path_PKG_CONFIG ++if test -n "$PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 ++$as_echo "$PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_path_PKG_CONFIG"; then ++ ac_pt_PKG_CONFIG=$PKG_CONFIG ++ # Extract the first word of "pkg-config", so it can be a program name with args. ++set dummy pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $ac_pt_PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG ++if test -n "$ac_pt_PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 ++$as_echo "$ac_pt_PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_pt_PKG_CONFIG" = x; then ++ PKG_CONFIG="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ PKG_CONFIG=$ac_pt_PKG_CONFIG ++ fi ++else ++ PKG_CONFIG="$ac_cv_path_PKG_CONFIG" ++fi ++ ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=0.20 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 ++$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ PKG_CONFIG="" ++ fi ++fi ++ ++# Checks for libraries ++ ++# Check whether --enable-pathfinder was given. ++if test "${enable_pathfinder+set}" = set; then : ++ enableval=$enable_pathfinder; want_pathfinder="$enableval" ++else ++ want_pathfinder="no" ++fi ++ ++if test "x$want_pathfinder" = "xyes"; then ++ ++pkg_failed=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PATHFINDER" >&5 ++$as_echo_n "checking for PATHFINDER... " >&6; } ++ ++if test -n "$PATHFINDER_CFLAGS"; then ++ pkg_cv_PATHFINDER_CFLAGS="$PATHFINDER_CFLAGS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pathfinder-openssl dbus-1 openssl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "pathfinder-openssl dbus-1 openssl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_PATHFINDER_CFLAGS=`$PKG_CONFIG --cflags "pathfinder-openssl dbus-1 openssl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++if test -n "$PATHFINDER_LIBS"; then ++ pkg_cv_PATHFINDER_LIBS="$PATHFINDER_LIBS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pathfinder-openssl dbus-1 openssl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "pathfinder-openssl dbus-1 openssl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_PATHFINDER_LIBS=`$PKG_CONFIG --libs "pathfinder-openssl dbus-1 openssl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++ ++ ++ ++if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi ++ if test $_pkg_short_errors_supported = yes; then ++ PATHFINDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pathfinder-openssl dbus-1 openssl" 2>&1` ++ else ++ PATHFINDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pathfinder-openssl dbus-1 openssl" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$PATHFINDER_PKG_ERRORS" >&5 ++ ++ as_fn_error $? "Package requirements (pathfinder-openssl dbus-1 openssl) were not met: ++ ++$PATHFINDER_PKG_ERRORS ++ ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. ++ ++Alternatively, you may set the environment variables PATHFINDER_CFLAGS ++and PATHFINDER_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details." "$LINENO" 5 ++elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. ++ ++Alternatively, you may set the environment variables PATHFINDER_CFLAGS ++and PATHFINDER_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details. ++ ++To get pkg-config, see . ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ PATHFINDER_CFLAGS=$pkg_cv_PATHFINDER_CFLAGS ++ PATHFINDER_LIBS=$pkg_cv_PATHFINDER_LIBS ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++fi ++ if test -n "$PATHFINDER_CFLAGS$PATHFINDER_LIBS"; then ++ ++$as_echo "#define HAVE_PATHFINDER 1" >>confdefs.h ++ ++ fi ++ ++ ++fi ++ if test "x$want_pathfinder" = "xyes"; then ++ HAVE_PATHFINDER_TRUE= ++ HAVE_PATHFINDER_FALSE='#' ++else ++ HAVE_PATHFINDER_TRUE='#' ++ HAVE_PATHFINDER_FALSE= ++fi ++ ++ ++# check for libcurl ++# Check whether --enable-curl was given. ++if test "${enable_curl+set}" = set; then : ++ enableval=$enable_curl; want_curl="$enableval" ++else ++ want_curl="yes" ++fi ++ ++ ++if test "x$want_curl" = "xyes"; then ++ ++pkg_failed=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CURL" >&5 ++$as_echo_n "checking for CURL... " >&6; } ++ ++if test -n "$CURL_CFLAGS"; then ++ pkg_cv_CURL_CFLAGS="$CURL_CFLAGS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "libcurl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_CURL_CFLAGS=`$PKG_CONFIG --cflags "libcurl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++if test -n "$CURL_LIBS"; then ++ pkg_cv_CURL_LIBS="$CURL_LIBS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "libcurl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_CURL_LIBS=`$PKG_CONFIG --libs "libcurl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++ ++ ++ ++if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi ++ if test $_pkg_short_errors_supported = yes; then ++ CURL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcurl" 2>&1` ++ else ++ CURL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcurl" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$CURL_PKG_ERRORS" >&5 ++ ++ as_fn_error $? "Package requirements (libcurl) were not met: ++ ++$CURL_PKG_ERRORS ++ ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. ++ ++Alternatively, you may set the environment variables CURL_CFLAGS ++and CURL_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details." "$LINENO" 5 ++elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. ++ ++Alternatively, you may set the environment variables CURL_CFLAGS ++and CURL_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details. ++ ++To get pkg-config, see . ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ CURL_CFLAGS=$pkg_cv_CURL_CFLAGS ++ CURL_LIBS=$pkg_cv_CURL_LIBS ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++fi ++ ++$as_echo "#define HAVE_CURL 1" >>confdefs.h ++ ++fi ++ ++# check for sha256 ++# Check whether --enable-sha256 was given. ++if test "${enable_sha256+set}" = set; then : ++ enableval=$enable_sha256; want_sha256="$enableval" ++else ++ want_sha256="no" ++fi ++ ++ ++if test "x$want_sha256" = "xyes"; then ++ ++$as_echo "#define HAVE_SHA256 1" >>confdefs.h ++ ++fi ++ if test "x$want_sha256" = "xyes"; then ++ HAVE_SHA256_TRUE= ++ HAVE_SHA256_FALSE='#' ++else ++ HAVE_SHA256_TRUE='#' ++ HAVE_SHA256_FALSE= ++fi ++ ++ ++# check for openssl ++# Check whether --enable-openssl was given. ++if test "${enable_openssl+set}" = set; then : ++ enableval=$enable_openssl; want_openssl="$enableval" ++else ++ want_openssl="no" ++fi ++ ++ ++if test "x$want_openssl" = "xyes"; then ++ ++$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h ++ ++ NEED_SSL_LIBS="yes" ++fi ++ ++# check for libssl-curl ++# Check whether --enable-ssl-curl was given. ++if test "${enable_ssl_curl+set}" = set; then : ++ enableval=$enable_ssl_curl; want_sslcurl="$enableval" ++else ++ want_sslcurl="yes" ++fi ++ ++ ++if test "x$want_curl" = "xyes" -a "x$want_sslcurl" = "xyes"; then ++ ++$as_echo "#define HAVE_CURL 1" >>confdefs.h ++ ++ ++$as_echo "#define HAVE_SSLCURL 1" >>confdefs.h ++ ++ NEED_SSL_LIBS="yes" ++fi ++ ++if test "x$NEED_SSL_LIBS" = "xyes"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl is available" >&5 ++$as_echo_n "checking if openssl is available... " >&6; } ++ ++ ++pkg_failed=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5 ++$as_echo_n "checking for OPENSSL... " >&6; } ++ ++if test -n "$OPENSSL_CFLAGS"; then ++ pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "openssl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++if test -n "$OPENSSL_LIBS"; then ++ pkg_cv_OPENSSL_LIBS="$OPENSSL_LIBS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "openssl") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++ ++ ++ ++if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi ++ if test $_pkg_short_errors_supported = yes; then ++ OPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openssl" 2>&1` ++ else ++ OPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openssl" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$OPENSSL_PKG_ERRORS" >&5 ++ ++ : ++elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ : ++else ++ OPENSSL_CFLAGS=$pkg_cv_OPENSSL_CFLAGS ++ OPENSSL_LIBS=$pkg_cv_OPENSSL_LIBS ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ : ++fi ++ if test "x$OPENSSL_LIBS" != "x"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ else ++ OPENSSL_LIBS="-lcrypto -lssl" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++ ++int ++main () ++{ ++ ++return OPENSSL_VERSION_NUMBER; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++ ++else ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ as_fn_error $? "OpenSSL not found" "$LINENO" 5 ++ ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++ fi ++ ++fi ++ ++ ++ ++# Check whether --enable-gpg was given. ++if test "${enable_gpg+set}" = set; then : ++ enableval=$enable_gpg; want_gpgme="$enableval" ++else ++ want_gpgme="yes" ++fi ++ ++ ++if test "x$want_gpgme" = "xyes"; then ++ ok="no" ++ min_gpgme_version=1.0.0 ++ # Extract the first word of "gpgme-config", so it can be a program name with args. ++set dummy gpgme-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_GPGME_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $GPGME_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_GPGME_CONFIG="$GPGME_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_path_GPGME_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ test -z "$ac_cv_path_GPGME_CONFIG" && ac_cv_path_GPGME_CONFIG=""failed"" ++ ;; ++esac ++fi ++GPGME_CONFIG=$ac_cv_path_GPGME_CONFIG ++if test -n "$GPGME_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPGME_CONFIG" >&5 ++$as_echo "$GPGME_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ if test $GPGME_CONFIG != "failed" ; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPGME - version >= $min_gpgme_version" >&5 ++$as_echo_n "checking for GPGME - version >= $min_gpgme_version... " >&6; } ++ req_major=`echo $min_gpgme_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` ++ req_minor=`echo $min_gpgme_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` ++ req_micro=`echo $min_gpgme_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` ++ gpgme_config_version=`$GPGME_CONFIG --version` ++ major=`echo $gpgme_config_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'` ++ minor=`echo $gpgme_config_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'` ++ micro=`echo $gpgme_config_version | \ ++ sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'` ++ ++ if test "$major" -eq "$req_major"; then ++ if test "$minor" -ge "$req_minor"; then ++ if test "$micro" -ge "$req_micro"; then ++ ok="yes" ++ fi ++ fi ++ fi ++ fi ++ ++ if test $ok = "yes"; then ++ GPGME_CFLAGS=`$GPGME_CONFIG --cflags` ++ GPGME_LIBS=`$GPGME_CONFIG --libs` ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++$as_echo "#define HAVE_GPGME 1" >>confdefs.h ++ ++ else ++ as_fn_error $? "GPGME $min_gpgme_version or later needed" "$LINENO" 5 ++ fi ++fi ++ ++ ++ ++ ++ ++# Checks for header files ++ac_header_dirent=no ++for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do ++ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 ++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } ++if eval \${$as_ac_Header+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include <$ac_hdr> ++ ++int ++main () ++{ ++if ((DIR *) 0) ++return 0; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$as_ac_Header=yes" ++else ++ eval "$as_ac_Header=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$as_ac_Header ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 ++_ACEOF ++ ++ac_header_dirent=$ac_hdr; break ++fi ++ ++done ++# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. ++if test $ac_header_dirent = dirent.h; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' dir; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : ++ ++else ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ++fi ++ ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 ++$as_echo_n "checking for library containing opendir... " >&6; } ++if ${ac_cv_search_opendir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_func_search_save_LIBS=$LIBS ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char opendir (); ++int ++main () ++{ ++return opendir (); ++ ; ++ return 0; ++} ++_ACEOF ++for ac_lib in '' x; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib ++ LIBS="-l$ac_lib $ac_func_search_save_LIBS" ++ fi ++ if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_search_opendir=$ac_res ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext ++ if ${ac_cv_search_opendir+:} false; then : ++ break ++fi ++done ++if ${ac_cv_search_opendir+:} false; then : ++ ++else ++ ac_cv_search_opendir=no ++fi ++rm conftest.$ac_ext ++LIBS=$ac_func_search_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 ++$as_echo "$ac_cv_search_opendir" >&6; } ++ac_res=$ac_cv_search_opendir ++if test "$ac_res" != no; then : ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" ++ ++fi ++ ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "#define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 ++$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } ++if ${ac_cv_header_sys_wait_h+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#ifndef WEXITSTATUS ++# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) ++#endif ++#ifndef WIFEXITED ++# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) ++#endif ++ ++int ++main () ++{ ++ int s; ++ wait (&s); ++ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_sys_wait_h=yes ++else ++ ac_cv_header_sys_wait_h=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 ++$as_echo "$ac_cv_header_sys_wait_h" >&6; } ++if test $ac_cv_header_sys_wait_h = yes; then ++ ++$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h ++ ++fi ++ ++for ac_header in errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++# Checks for typedefs, structures, and compiler characteristics. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 ++$as_echo_n "checking for an ANSI C-conforming const... " >&6; } ++if ${ac_cv_c_const+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++/* FIXME: Include the comments suggested by Paul. */ ++#ifndef __cplusplus ++ /* Ultrix mips cc rejects this. */ ++ typedef int charset[2]; ++ const charset cs; ++ /* SunOS 4.1.1 cc rejects this. */ ++ char const *const *pcpcc; ++ char **ppc; ++ /* NEC SVR4.0.2 mips cc rejects this. */ ++ struct point {int x, y;}; ++ static struct point const zero = {0,0}; ++ /* AIX XL C 1.02.0.0 rejects this. ++ It does not let you subtract one const X* pointer from another in ++ an arm of an if-expression whose if-part is not a constant ++ expression */ ++ const char *g = "string"; ++ pcpcc = &g + (g ? g-g : 0); ++ /* HPUX 7.0 cc rejects these. */ ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; ++ { /* SCO 3.2v4 cc rejects this. */ ++ char *t; ++ char const *s = 0 ? (char *) 0 : (char const *) 0; ++ ++ *t++ = 0; ++ if (s) return 0; ++ } ++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ++ int x[] = {25, 17}; ++ const int *foo = &x[0]; ++ ++foo; ++ } ++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ++ typedef const int *iptr; ++ iptr p = 0; ++ ++p; ++ } ++ { /* AIX XL C 1.02.0.0 rejects this saying ++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ++ struct s { int j; const int *ap[3]; }; ++ struct s *b; b->j = 5; ++ } ++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ++ const int foo = 10; ++ if (!foo) return 0; ++ } ++ return !cs[0] && !zero.x; ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_const=yes ++else ++ ac_cv_c_const=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 ++$as_echo "$ac_cv_c_const" >&6; } ++if test $ac_cv_c_const = no; then ++ ++$as_echo "#define const /**/" >>confdefs.h ++ ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 ++$as_echo_n "checking for uid_t in sys/types.h... " >&6; } ++if ${ac_cv_type_uid_t+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "uid_t" >/dev/null 2>&1; then : ++ ac_cv_type_uid_t=yes ++else ++ ac_cv_type_uid_t=no ++fi ++rm -f conftest* ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 ++$as_echo "$ac_cv_type_uid_t" >&6; } ++if test $ac_cv_type_uid_t = no; then ++ ++$as_echo "#define uid_t int" >>confdefs.h ++ ++ ++$as_echo "#define gid_t int" >>confdefs.h ++ ++fi ++ ++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" ++if test "x$ac_cv_type_mode_t" = xyes; then : ++ ++else ++ ++cat >>confdefs.h <<_ACEOF ++#define mode_t int ++_ACEOF ++ ++fi ++ ++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" ++if test "x$ac_cv_type_off_t" = xyes; then : ++ ++else ++ ++cat >>confdefs.h <<_ACEOF ++#define off_t long int ++_ACEOF ++ ++fi ++ ++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" ++if test "x$ac_cv_type_pid_t" = xyes; then : ++ ++else ++ ++cat >>confdefs.h <<_ACEOF ++#define pid_t int ++_ACEOF ++ ++fi ++ ++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" ++if test "x$ac_cv_type_size_t" = xyes; then : ++ ++else ++ ++cat >>confdefs.h <<_ACEOF ++#define size_t unsigned int ++_ACEOF ++ ++fi ++ ++ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" ++if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : ++ ++cat >>confdefs.h <<_ACEOF ++#define HAVE_STRUCT_STAT_ST_RDEV 1 ++_ACEOF ++ ++ ++fi ++ ++ ++# Checks endianness ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 ++$as_echo_n "checking whether byte ordering is bigendian... " >&6; } ++if ${ac_cv_c_bigendian+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_c_bigendian=unknown ++ # See if we're dealing with a universal compiler. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#ifndef __APPLE_CC__ ++ not a universal capable compiler ++ #endif ++ typedef int dummy; ++ ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++ # Check for potential -arch flags. It is not universal unless ++ # there are at least two -arch flags with different values. ++ ac_arch= ++ ac_prev= ++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do ++ if test -n "$ac_prev"; then ++ case $ac_word in ++ i?86 | x86_64 | ppc | ppc64) ++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ++ ac_arch=$ac_word ++ else ++ ac_cv_c_bigendian=universal ++ break ++ fi ++ ;; ++ esac ++ ac_prev= ++ elif test "x$ac_word" = "x-arch"; then ++ ac_prev=arch ++ fi ++ done ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ if test $ac_cv_c_bigendian = unknown; then ++ # See if sys/param.h defines the BYTE_ORDER macro. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ #include ++ ++int ++main () ++{ ++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ ++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ ++ && LITTLE_ENDIAN) ++ bogus endian macros ++ #endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ # It does; now see whether it defined to BIG_ENDIAN or not. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ #include ++ ++int ++main () ++{ ++#if BYTE_ORDER != BIG_ENDIAN ++ not big endian ++ #endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_bigendian=yes ++else ++ ac_cv_c_bigendian=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ fi ++ if test $ac_cv_c_bigendian = unknown; then ++ # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++int ++main () ++{ ++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) ++ bogus endian macros ++ #endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ # It does; now see whether it defined to _BIG_ENDIAN or not. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++int ++main () ++{ ++#ifndef _BIG_ENDIAN ++ not big endian ++ #endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_c_bigendian=yes ++else ++ ac_cv_c_bigendian=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ fi ++ if test $ac_cv_c_bigendian = unknown; then ++ # Compile a test program. ++ if test "$cross_compiling" = yes; then : ++ # Try to guess by grepping values from an object file. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++short int ascii_mm[] = ++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; ++ short int ascii_ii[] = ++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; ++ int use_ascii (int i) { ++ return ascii_mm[i] + ascii_ii[i]; ++ } ++ short int ebcdic_ii[] = ++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; ++ short int ebcdic_mm[] = ++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; ++ int use_ebcdic (int i) { ++ return ebcdic_mm[i] + ebcdic_ii[i]; ++ } ++ extern int foo; ++ ++int ++main () ++{ ++return use_ascii (foo) == use_ebcdic (foo); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ++ ac_cv_c_bigendian=yes ++ fi ++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then ++ if test "$ac_cv_c_bigendian" = unknown; then ++ ac_cv_c_bigendian=no ++ else ++ # finding both strings is unlikely to happen, but who knows? ++ ac_cv_c_bigendian=unknown ++ fi ++ fi ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++ ++ /* Are we little or big endian? From Harbison&Steele. */ ++ union ++ { ++ long int l; ++ char c[sizeof (long int)]; ++ } u; ++ u.l = 1; ++ return u.c[sizeof (long int) - 1] == 1; ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_c_bigendian=no ++else ++ ac_cv_c_bigendian=yes ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 ++$as_echo "$ac_cv_c_bigendian" >&6; } ++ case $ac_cv_c_bigendian in #( ++ yes) ++ BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1";; #( ++ no) ++ ;; #( ++ universal) ++ ++$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ++ ++ ;; #( ++ *) ++ as_fn_error $? "unknown endianness ++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; ++ esac ++ ++ ++ ++# Don't do annoying tests that don't work when cross-compiling, just trust them. ++# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable. ++# AC_FUNC_MEMCMP ++# The AC_FUNC_STAT test doesn't work during a cross-compile, disable. ++# AC_FUNC_STAT ++ ++# Checks for library functions ++for ac_header in unistd.h ++do : ++ ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" ++if test "x$ac_cv_header_unistd_h" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_UNISTD_H 1 ++_ACEOF ++ ++fi ++ ++done ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5 ++$as_echo_n "checking for working chown... " >&6; } ++if ${ac_cv_func_chown_works+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ ac_cv_func_chown_works=no ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++#include ++ ++int ++main () ++{ ++ char *f = "conftest.chown"; ++ struct stat before, after; ++ ++ if (creat (f, 0600) < 0) ++ return 1; ++ if (stat (f, &before) < 0) ++ return 1; ++ if (chown (f, (uid_t) -1, (gid_t) -1) == -1) ++ return 1; ++ if (stat (f, &after) < 0) ++ return 1; ++ return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid); ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_func_chown_works=yes ++else ++ ac_cv_func_chown_works=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++rm -f conftest.chown ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5 ++$as_echo "$ac_cv_func_chown_works" >&6; } ++if test $ac_cv_func_chown_works = yes; then ++ ++$as_echo "#define HAVE_CHOWN 1" >>confdefs.h ++ ++fi ++ ++for ac_header in vfork.h ++do : ++ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" ++if test "x$ac_cv_header_vfork_h" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_VFORK_H 1 ++_ACEOF ++ ++fi ++ ++done ++ ++for ac_func in fork vfork ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++if test "x$ac_cv_func_fork" = xyes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 ++$as_echo_n "checking for working fork... " >&6; } ++if ${ac_cv_func_fork_works+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ ac_cv_func_fork_works=cross ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++ ++ /* By Ruediger Kuhlmann. */ ++ return fork () < 0; ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_func_fork_works=yes ++else ++ ac_cv_func_fork_works=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 ++$as_echo "$ac_cv_func_fork_works" >&6; } ++ ++else ++ ac_cv_func_fork_works=$ac_cv_func_fork ++fi ++if test "x$ac_cv_func_fork_works" = xcross; then ++ case $host in ++ *-*-amigaos* | *-*-msdosdjgpp*) ++ # Override, as these systems have only a dummy fork() stub ++ ac_cv_func_fork_works=no ++ ;; ++ *) ++ ac_cv_func_fork_works=yes ++ ;; ++ esac ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 ++$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} ++fi ++ac_cv_func_vfork_works=$ac_cv_func_vfork ++if test "x$ac_cv_func_vfork" = xyes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 ++$as_echo_n "checking for working vfork... " >&6; } ++if ${ac_cv_func_vfork_works+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "$cross_compiling" = yes; then : ++ ac_cv_func_vfork_works=cross ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Thanks to Paul Eggert for this test. */ ++$ac_includes_default ++#include ++#ifdef HAVE_VFORK_H ++# include ++#endif ++/* On some sparc systems, changes by the child to local and incoming ++ argument registers are propagated back to the parent. The compiler ++ is told about this with #include , but some compilers ++ (e.g. gcc -O) don't grok . Test for this by using a ++ static variable whose address is put into a register that is ++ clobbered by the vfork. */ ++static void ++#ifdef __cplusplus ++sparc_address_test (int arg) ++# else ++sparc_address_test (arg) int arg; ++#endif ++{ ++ static pid_t child; ++ if (!child) { ++ child = vfork (); ++ if (child < 0) { ++ perror ("vfork"); ++ _exit(2); ++ } ++ if (!child) { ++ arg = getpid(); ++ write(-1, "", 0); ++ _exit (arg); ++ } ++ } ++} ++ ++int ++main () ++{ ++ pid_t parent = getpid (); ++ pid_t child; ++ ++ sparc_address_test (0); ++ ++ child = vfork (); ++ ++ if (child == 0) { ++ /* Here is another test for sparc vfork register problems. This ++ test uses lots of local variables, at least as many local ++ variables as main has allocated so far including compiler ++ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris ++ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should ++ reuse the register of parent for one of the local variables, ++ since it will think that parent can't possibly be used any more ++ in this routine. Assigning to the local variable will thus ++ munge parent in the parent process. */ ++ pid_t ++ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), ++ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); ++ /* Convince the compiler that p..p7 are live; otherwise, it might ++ use the same hardware register for all 8 local variables. */ ++ if (p != p1 || p != p2 || p != p3 || p != p4 ++ || p != p5 || p != p6 || p != p7) ++ _exit(1); ++ ++ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent ++ from child file descriptors. If the child closes a descriptor ++ before it execs or exits, this munges the parent's descriptor ++ as well. Test for this by closing stdout in the child. */ ++ _exit(close(fileno(stdout)) != 0); ++ } else { ++ int status; ++ struct stat st; ++ ++ while (wait(&status) != child) ++ ; ++ return ( ++ /* Was there some problem with vforking? */ ++ child < 0 ++ ++ /* Did the child fail? (This shouldn't happen.) */ ++ || status ++ ++ /* Did the vfork/compiler bug occur? */ ++ || parent != getpid() ++ ++ /* Did the file descriptor bug occur? */ ++ || fstat(fileno(stdout), &st) != 0 ++ ); ++ } ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_func_vfork_works=yes ++else ++ ac_cv_func_vfork_works=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 ++$as_echo "$ac_cv_func_vfork_works" >&6; } ++ ++fi; ++if test "x$ac_cv_func_fork_works" = xcross; then ++ ac_cv_func_vfork_works=$ac_cv_func_vfork ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 ++$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} ++fi ++ ++if test "x$ac_cv_func_vfork_works" = xyes; then ++ ++$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h ++ ++else ++ ++$as_echo "#define vfork fork" >>confdefs.h ++ ++fi ++if test "x$ac_cv_func_fork_works" = xyes; then ++ ++$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h ++ ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 ++$as_echo_n "checking return type of signal handlers... " >&6; } ++if ${ac_cv_type_signal+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++ ++int ++main () ++{ ++return *(signal (0, 0)) (0) == 1; ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_type_signal=int ++else ++ ac_cv_type_signal=void ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 ++$as_echo "$ac_cv_type_signal" >&6; } ++ ++cat >>confdefs.h <<_ACEOF ++#define RETSIGTYPE $ac_cv_type_signal ++_ACEOF ++ ++ ++ ++ ++ ++ for ac_header in $ac_header_list ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utime accepts a null argument" >&5 ++$as_echo_n "checking whether utime accepts a null argument... " >&6; } ++if ${ac_cv_func_utime_null+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ rm -f conftest.data; >conftest.data ++# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. ++if test "$cross_compiling" = yes; then : ++ ac_cv_func_utime_null='guessing yes' ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$ac_includes_default ++ #ifdef HAVE_UTIME_H ++ # include ++ #endif ++int ++main () ++{ ++struct stat s, t; ++ return ! (stat ("conftest.data", &s) == 0 ++ && utime ("conftest.data", 0) == 0 ++ && stat ("conftest.data", &t) == 0 ++ && t.st_mtime >= s.st_mtime ++ && t.st_mtime - s.st_mtime < 120); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ac_cv_func_utime_null=yes ++else ++ ac_cv_func_utime_null=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_utime_null" >&5 ++$as_echo "$ac_cv_func_utime_null" >&6; } ++if test "x$ac_cv_func_utime_null" != xno; then ++ ac_cv_func_utime_null=yes ++ ++$as_echo "#define HAVE_UTIME_NULL 1" >>confdefs.h ++ ++fi ++rm -f conftest.data ++ ++for ac_func in vprintf ++do : ++ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" ++if test "x$ac_cv_func_vprintf" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++#define HAVE_VPRINTF 1 ++_ACEOF ++ ++ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" ++if test "x$ac_cv_func__doprnt" = xyes; then : ++ ++$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h ++ ++fi ++ ++fi ++done ++ ++ ++for ac_func in memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++opkglibdir= ++ ++# Check whether --with-opkglibdir was given. ++if test "${with_opkglibdir+set}" = set; then : ++ withval=$with_opkglibdir; case "${withval}" in ++yes) as_fn_error $? "bad value ${withval} given for opkg libs directories " "$LINENO" 5 ;; ++no) ;; ++*) opkglibdir=$with_opkglibdir ;; ++esac ++fi ++ ++ ++# Default local prefix if it is empty ++if test x$opkglibdir = x; then ++ opkglibdir=/usr/lib ++fi ++ ++opkgetcdir= ++ ++# Check whether --with-opkgetcdir was given. ++if test "${with_opkgetcdir+set}" = set; then : ++ withval=$with_opkgetcdir; case "${withval}" in ++yes) as_fn_error $? "bad value ${withval} given for opkg.conf directory " "$LINENO" 5 ;; ++no) ;; ++*) opkgetcdir=$with_opkgetcdir ;; ++esac ++fi ++ ++ ++# Default local prefix if it is empty ++if test x$opkgetcdir = x; then ++ opkgetcdir=/etc ++fi ++ ++opkglockfile= ++ ++# Check whether --with-opkglockfile was given. ++if test "${with_opkglockfile+set}" = set; then : ++ withval=$with_opkglockfile; case "${withval}" in ++yes) as_fn_error $? "bad value ${withval} given for opkg lock file " "$LINENO" 5 ;; ++no) ;; ++*) opkglockfile=$with_opkglockfile ;; ++esac ++fi ++ ++ ++# Default if empty ++if test x$opkglockfile = x; then ++ opkglockfile=${opkglibdir}/opkg/lock ++fi ++ ++if test "x$want_gpgme" = "xyes" ++then ++ if test "x$want_openssl" = "xyes" ++ then ++ as_fn_error $? "--enable-gpg and --enable-openssl are mutually exclusive. ++Use --disable-gpg if you want OpenSSL smime signatures" "$LINENO" 5 ++ fi ++fi ++ ++CLEAN_DATE=`date +"%B %Y" | tr -d '\n'` ++ ++ ++ ++ ++ ++ ++# Setup output beautifier. ++ ++ ++ # Check whether --enable-shave was given. ++if test "${enable_shave+set}" = set; then : ++ enableval=$enable_shave; ++else ++ enable_shave=yes ++ ++fi ++ ++ ++ ++ if test x"$enable_shave" = xyes; then ++ shavedir="$ac_pwd/shave" ++ ++ ++ MAKEFLAGS=-s ++ ++ AM_MAKEFLAGS='`test -z $V && echo -s`' ++ ++ ++ # Extract the first word of "sed", so it can be a program name with args. ++set dummy sed; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_SED+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$SED"; then ++ ac_cv_prog_SED="$SED" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ ac_cv_prog_SED="sed" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ test -z "$ac_cv_prog_SED" && ac_cv_prog_SED="false" ++fi ++fi ++SED=$ac_cv_prog_SED ++if test -n "$SED"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 ++$as_echo "$SED" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ ++ SHAVE_SAVED_LIBTOOL=$LIBTOOL ++ LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" ++ ++ ++ SHAVE_SAVED_CC=$CC ++ SHAVE_SAVED_CXX=$CXX ++ SHAVE_SAVED_FC=$FC ++ SHAVE_SAVED_F77=$F77 ++ SHAVE_SAVED_OBJC=$OBJC ++ CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" ++ CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" ++ FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" ++ F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" ++ OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" ++ ++ ++ ++ ++ ++ ++ V=@ ++ else ++ V=1 ++ fi ++ Q='$(V:1=)' ++ ++ ++ ++ ++ac_config_files="$ac_config_files Makefile libopkg/Makefile tests/Makefile src/Makefile libbb/Makefile utils/Makefile utils/update-alternatives libopkg.pc shave/shave shave/shave-libtool man/Makefile man/opkg-cl.1 man/opkg-key.1" ++ ++cat >confcache <<\_ACEOF ++# This file is a shell script that caches the results of configure ++# tests run on this system so they can be shared between configure ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. ++# ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. ++# ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. ++# Ultrix sh set writes to stderr and can't be redirected directly, ++# and sets the high bit in the cache file unless we assign to the vars. ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ fi ++fi ++rm -f confcache ++ ++test "x$prefix" = xNONE && prefix=$ac_default_prefix ++# Let make expand exec_prefix. ++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' ++ ++DEFS=-DHAVE_CONFIG_H ++ ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs ++ ++LTLIBOBJS=$ac_ltlibobjs ++ ++ ++ if test -n "$EXEEXT"; then ++ am__EXEEXT_TRUE= ++ am__EXEEXT_FALSE='#' ++else ++ am__EXEEXT_TRUE='#' ++ am__EXEEXT_FALSE= ++fi ++ ++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then ++ as_fn_error $? "conditional \"AMDEP\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then ++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then ++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${HAVE_PATHFINDER_TRUE}" && test -z "${HAVE_PATHFINDER_FALSE}"; then ++ as_fn_error $? "conditional \"HAVE_PATHFINDER\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${HAVE_SHA256_TRUE}" && test -z "${HAVE_SHA256_FALSE}"; then ++ as_fn_error $? "conditional \"HAVE_SHA256\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++ ++ ++: "${CONFIG_STATUS=./config.status}" ++ac_write_fail=0 ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files $CONFIG_STATUS" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. ++# Run this file to recreate the current configuration. ++# Compiler output produced by configure, useful for debugging ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in #( ++ *posix*) : ++ set -o posix ;; #( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in #( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in #(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- ++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++# script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} # as_fn_error ++ ++ ++# as_fn_set_status STATUS ++# ----------------------- ++# Set $? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} # as_fn_set_status ++ ++# as_fn_exit STATUS ++# ----------------- ++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} # as_fn_exit ++ ++# as_fn_unset VAR ++# --------------- ++# Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++# as_fn_append VAR VALUE ++# ---------------------- ++# Append the text in VALUE to the end of the definition contained in VAR. Take ++# advantage of any shell optimizations that allow amortized linear growth over ++# repeated appends, instead of the typical quadratic growth present in naive ++# implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++# as_fn_arith ARG... ++# ------------------ ++# Perform arithmetic evaluation on the ARGs, and store the result in the ++# global $as_val. Take advantage of shells that can avoid forks. The arguments ++# must be portable across $(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in #((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -p'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -p' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -p' ++ fi ++else ++ as_ln_s='cp -p' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++# as_fn_mkdir_p ++# ------------- ++# Create "$as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} # as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++if test -x / >/dev/null 2>&1; then ++ as_test_x='test -x' ++else ++ if ls -dL / >/dev/null 2>&1; then ++ as_ls_L_option=L ++ else ++ as_ls_L_option= ++ fi ++ as_test_x=' ++ eval sh -c '\'' ++ if test -d "$1"; then ++ test -d "$1/."; ++ else ++ case $1 in #( ++ -*)set "./$1";; ++ esac; ++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ++ ???[sx]*):;;*)false;;esac;fi ++ '\'' sh ++ ' ++fi ++as_executable_p=$as_test_x ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by opkg $as_me 0.1.8, which was ++generated by GNU Autoconf 2.68. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++config_commands="$ac_config_commands" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... [TAG]... ++ ++ -h, --help print this help, then exit ++ -V, --version print version number and configuration settings, then exit ++ --config print configuration, then exit ++ -q, --quiet, --silent ++ do not print progress messages ++ -d, --debug don't remove temporary files ++ --recheck update $as_me by reconfiguring in the same conditions ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE ++ ++Configuration files: ++$config_files ++ ++Configuration headers: ++$config_headers ++ ++Configuration commands: ++$config_commands ++ ++Report bugs to the package provider." ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++ac_cs_version="\\ ++opkg config.status 0.1.8 ++configured by $0, generated by GNU Autoconf 2.68, ++ with options \\"\$ac_cs_config\\" ++ ++Copyright (C) 2010 Free Software Foundation, Inc. ++This config.status script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it." ++ ++ac_pwd='$ac_pwd' ++srcdir='$srcdir' ++INSTALL='$INSTALL' ++MKDIR_P='$MKDIR_P' ++AWK='$AWK' ++test -n "\$AWK" || AWK=awk ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# The default lists apply if the user does not specify any file. ++ac_need_defaults=: ++while test $# != 0 ++do ++ case $1 in ++ --*=?*) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ++ ac_shift=: ++ ;; ++ --*=) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg= ++ ac_shift=: ++ ;; ++ *) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift ++ ;; ++ esac ++ ++ case $ac_option in ++ # Handling of the options. ++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ++ ac_cs_recheck=: ;; ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ $as_echo "$ac_cs_version"; exit ;; ++ --config | --confi | --conf | --con | --co | --c ) ++ $as_echo "$ac_cs_config"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) ++ debug=: ;; ++ --file | --fil | --fi | --f ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ '') as_fn_error $? "missing file argument" ;; ++ esac ++ as_fn_append CONFIG_FILES " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --header | --heade | --head | --hea ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ as_fn_append CONFIG_HEADERS " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --he | --h) ++ # Conflict between --help and --header ++ as_fn_error $? "ambiguous option: \`$1' ++Try \`$0 --help' for more information.";; ++ --help | --hel | -h ) ++ $as_echo "$ac_cs_usage"; exit ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil | --si | --s) ++ ac_cs_silent=: ;; ++ ++ # This is an error. ++ -*) as_fn_error $? "unrecognized option: \`$1' ++Try \`$0 --help' for more information." ;; ++ ++ *) as_fn_append ac_config_targets " $1" ++ ac_need_defaults=false ;; ++ ++ esac ++ shift ++done ++ ++ac_configure_extra_args= ++ ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++if \$ac_cs_recheck; then ++ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ shift ++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 ++ CONFIG_SHELL='$SHELL' ++ export CONFIG_SHELL ++ exec "\$@" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ++## Running $as_me. ## ++_ASBOX ++ $as_echo "$ac_log" ++} >&5 ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# ++# INIT-COMMANDS ++# ++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" ++ ++ ++# The HP-UX ksh and POSIX shell print the target directory to stdout ++# if CDPATH is set. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++sed_quote_subst='$sed_quote_subst' ++double_quote_subst='$double_quote_subst' ++delay_variable_subst='$delay_variable_subst' ++macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' ++macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' ++enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' ++enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' ++pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' ++enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' ++SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' ++ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' ++PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' ++host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' ++host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' ++host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' ++build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' ++build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' ++build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' ++SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' ++Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' ++GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' ++EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' ++FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' ++LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' ++NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' ++LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' ++max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' ++ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' ++exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' ++lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' ++lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' ++lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' ++lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' ++lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' ++reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' ++reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' ++OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' ++deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' ++file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' ++file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' ++want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' ++DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' ++sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' ++AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' ++AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' ++archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' ++STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' ++RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' ++old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' ++old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' ++old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' ++lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' ++CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' ++CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' ++compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' ++GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' ++lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' ++lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' ++lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' ++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' ++nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' ++lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' ++objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' ++MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' ++lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' ++lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' ++lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' ++lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' ++lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' ++need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' ++MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' ++DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' ++NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' ++LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' ++OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' ++OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' ++libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' ++shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' ++extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' ++archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' ++enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' ++export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' ++whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' ++compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' ++old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' ++old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' ++archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' ++archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' ++module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' ++module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' ++with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' ++allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' ++no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' ++hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' ++hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' ++hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' ++hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' ++hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' ++hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' ++hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' ++inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' ++link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' ++always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' ++export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' ++exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' ++include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' ++prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' ++postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' ++file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' ++variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' ++need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' ++need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' ++version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' ++runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' ++shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' ++shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' ++libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' ++library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' ++soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' ++install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' ++postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' ++postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' ++finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' ++finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' ++hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' ++sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' ++sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' ++hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' ++enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' ++enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' ++enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' ++old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' ++striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' ++ ++LTCC='$LTCC' ++LTCFLAGS='$LTCFLAGS' ++compiler='$compiler_DEFAULT' ++ ++# A function that is used when there is no print builtin or printf. ++func_fallback_echo () ++{ ++ eval 'cat <<_LTECHO_EOF ++\$1 ++_LTECHO_EOF' ++} ++ ++# Quote evaled strings. ++for var in SHELL \ ++ECHO \ ++PATH_SEPARATOR \ ++SED \ ++GREP \ ++EGREP \ ++FGREP \ ++LD \ ++NM \ ++LN_S \ ++lt_SP2NL \ ++lt_NL2SP \ ++reload_flag \ ++OBJDUMP \ ++deplibs_check_method \ ++file_magic_cmd \ ++file_magic_glob \ ++want_nocaseglob \ ++DLLTOOL \ ++sharedlib_from_linklib_cmd \ ++AR \ ++AR_FLAGS \ ++archiver_list_spec \ ++STRIP \ ++RANLIB \ ++CC \ ++CFLAGS \ ++compiler \ ++lt_cv_sys_global_symbol_pipe \ ++lt_cv_sys_global_symbol_to_cdecl \ ++lt_cv_sys_global_symbol_to_c_name_address \ ++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ ++nm_file_list_spec \ ++lt_prog_compiler_no_builtin_flag \ ++lt_prog_compiler_pic \ ++lt_prog_compiler_wl \ ++lt_prog_compiler_static \ ++lt_cv_prog_compiler_c_o \ ++need_locks \ ++MANIFEST_TOOL \ ++DSYMUTIL \ ++NMEDIT \ ++LIPO \ ++OTOOL \ ++OTOOL64 \ ++shrext_cmds \ ++export_dynamic_flag_spec \ ++whole_archive_flag_spec \ ++compiler_needs_object \ ++with_gnu_ld \ ++allow_undefined_flag \ ++no_undefined_flag \ ++hardcode_libdir_flag_spec \ ++hardcode_libdir_separator \ ++exclude_expsyms \ ++include_expsyms \ ++file_list_spec \ ++variables_saved_for_relink \ ++libname_spec \ ++library_names_spec \ ++soname_spec \ ++install_override_mode \ ++finish_eval \ ++old_striplib \ ++striplib; do ++ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in ++ *[\\\\\\\`\\"\\\$]*) ++ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ++ ;; ++ *) ++ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ++ ;; ++ esac ++done ++ ++# Double-quote double-evaled strings. ++for var in reload_cmds \ ++old_postinstall_cmds \ ++old_postuninstall_cmds \ ++old_archive_cmds \ ++extract_expsyms_cmds \ ++old_archive_from_new_cmds \ ++old_archive_from_expsyms_cmds \ ++archive_cmds \ ++archive_expsym_cmds \ ++module_cmds \ ++module_expsym_cmds \ ++export_symbols_cmds \ ++prelink_cmds \ ++postlink_cmds \ ++postinstall_cmds \ ++postuninstall_cmds \ ++finish_cmds \ ++sys_lib_search_path_spec \ ++sys_lib_dlsearch_path_spec; do ++ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in ++ *[\\\\\\\`\\"\\\$]*) ++ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ++ ;; ++ *) ++ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ++ ;; ++ esac ++done ++ ++ac_aux_dir='$ac_aux_dir' ++xsi_shell='$xsi_shell' ++lt_shell_append='$lt_shell_append' ++ ++# See if we are running on zsh, and set the options which allow our ++# commands through without removal of \ escapes INIT. ++if test -n "\${ZSH_VERSION+set}" ; then ++ setopt NO_GLOB_SUBST ++fi ++ ++ ++ PACKAGE='$PACKAGE' ++ VERSION='$VERSION' ++ TIMESTAMP='$TIMESTAMP' ++ RM='$RM' ++ ofile='$ofile' ++ ++ ++ ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ ++# Handling of arguments. ++for ac_config_target in $ac_config_targets ++do ++ case $ac_config_target in ++ "libopkg/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libopkg/config.h" ;; ++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; ++ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "libopkg/Makefile") CONFIG_FILES="$CONFIG_FILES libopkg/Makefile" ;; ++ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; ++ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; ++ "libbb/Makefile") CONFIG_FILES="$CONFIG_FILES libbb/Makefile" ;; ++ "utils/Makefile") CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;; ++ "utils/update-alternatives") CONFIG_FILES="$CONFIG_FILES utils/update-alternatives" ;; ++ "libopkg.pc") CONFIG_FILES="$CONFIG_FILES libopkg.pc" ;; ++ "shave/shave") CONFIG_FILES="$CONFIG_FILES shave/shave" ;; ++ "shave/shave-libtool") CONFIG_FILES="$CONFIG_FILES shave/shave-libtool" ;; ++ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; ++ "man/opkg-cl.1") CONFIG_FILES="$CONFIG_FILES man/opkg-cl.1" ;; ++ "man/opkg-key.1") CONFIG_FILES="$CONFIG_FILES man/opkg-key.1" ;; ++ ++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; ++ esac ++done ++ ++ ++# If the user did not use the arguments to specify the items to instantiate, ++# then the envvar interface is used. Set only those that are not. ++# We use the long form for the default assignment because of an extremely ++# bizarre bug on SunOS 4.1.3. ++if $ac_need_defaults; then ++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files ++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers ++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands ++fi ++ ++# Have a temporary directory for convenience. Make it in the build tree ++# simply because there is no reason against having it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. ++$debug || ++{ ++ tmp= ac_tmp= ++ trap 'exit_status=$? ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ++' 0 ++ trap 'as_fn_exit 1' 1 2 13 15 ++} ++# Create a (secure) tmp directory for tmp files. ++ ++{ ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && ++ test -d "$tmp" ++} || ++{ ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") ++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ++ac_tmp=$tmp ++ ++# Set up the scripts for CONFIG_FILES section. ++# No need to generate them if there are no CONFIG_FILES. ++# This happens for instance with `./config.status config.h'. ++if test -n "$CONFIG_FILES"; then ++ ++ ++ac_cr=`echo X | tr X '\015'` ++# On cygwin, bash can eat \r inside `` if the user requested igncr. ++# But we know of no other shell where ac_cr would be empty at this ++# point, so we can use a bashism as a fallback. ++if test "x$ac_cr" = x; then ++ eval ac_cr=\$\'\\r\' ++fi ++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` ++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ++ ac_cs_awk_cr='\\r' ++else ++ ac_cs_awk_cr=$ac_cr ++fi ++ ++echo 'BEGIN {' >"$ac_tmp/subs1.awk" && ++_ACEOF ++ ++ ++{ ++ echo "cat >conf$$subs.awk <<_ACEOF" && ++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && ++ echo "_ACEOF" ++} >conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ++ac_delim='%!_!# ' ++for ac_last_try in false false false false false :; do ++ . ./conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ ++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` ++ if test $ac_delim_n = $ac_delim_num; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++rm -f conf$$subs.sh ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && ++_ACEOF ++sed -n ' ++h ++s/^/S["/; s/!.*/"]=/ ++p ++g ++s/^[^!]*!// ++:repl ++t repl ++s/'"$ac_delim"'$// ++t delim ++:nl ++h ++s/\(.\{148\}\)..*/\1/ ++t more1 ++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ ++p ++n ++b repl ++:more1 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t nl ++:delim ++h ++s/\(.\{148\}\)..*/\1/ ++t more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"/ ++p ++b ++:more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t delim ++' >$CONFIG_STATUS || ac_write_fail=1 ++rm -f conf$$subs.awk ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACAWK ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && ++ for (key in S) S_is_set[key] = 1 ++ FS = "" ++ ++} ++{ ++ line = $ 0 ++ nfields = split(line, field, "@") ++ substed = 0 ++ len = length(field[1]) ++ for (i = 2; i < nfields; i++) { ++ key = field[i] ++ keylen = length(key) ++ if (S_is_set[key]) { ++ value = S[key] ++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) ++ len += length(value) + length(field[++i]) ++ substed = 1 ++ } else ++ len += 1 + keylen ++ } ++ ++ print line ++} ++ ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then ++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" ++else ++ cat ++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ ++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++_ACEOF ++ ++# VPATH may cause trouble with some makes, so we remove sole $(srcdir), ++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++# trailing colons and then remove the whole line if VPATH becomes empty ++# (actually we leave an empty line to preserve line numbers). ++if test "x$srcdir" = x.; then ++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ ++h ++s/// ++s/^/:/ ++s/[ ]*$/:/ ++s/:\$(srcdir):/:/g ++s/:\${srcdir}:/:/g ++s/:@srcdir@:/:/g ++s/^:*// ++s/:*$// ++x ++s/\(=[ ]*\).*/\1/ ++G ++s/\n// ++s/^[^=]*=[ ]*$// ++}' ++fi ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++fi # test -n "$CONFIG_FILES" ++ ++# Set up the scripts for CONFIG_HEADERS section. ++# No need to generate them if there are no CONFIG_HEADERS. ++# This happens for instance with `./config.status Makefile'. ++if test -n "$CONFIG_HEADERS"; then ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || ++BEGIN { ++_ACEOF ++ ++# Transform confdefs.h into an awk script `defines.awk', embedded as ++# here-document in config.status, that substitutes the proper values into ++# config.h.in to produce config.h. ++ ++# Create a delimiter string that does not exist in confdefs.h, to ease ++# handling of long lines. ++ac_delim='%!_!# ' ++for ac_last_try in false false :; do ++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h` ++ if test -z "$ac_tt"; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++ ++# For the awk script, D is an array of macro values keyed by name, ++# likewise P contains macro parameters if any. Preserve backslash ++# newline sequences. ++ ++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* ++sed -n ' ++s/.\{148\}/&'"$ac_delim"'/g ++t rset ++:rset ++s/^[ ]*#[ ]*define[ ][ ]*/ / ++t def ++d ++:def ++s/\\$// ++t bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3"/p ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p ++d ++:bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3\\\\\\n"\\/p ++t cont ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p ++t cont ++d ++:cont ++n ++s/.\{148\}/&'"$ac_delim"'/g ++t clear ++:clear ++s/\\$// ++t bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/"/p ++d ++:bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p ++b cont ++' >$CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ for (key in D) D_is_set[key] = 1 ++ FS = "" ++} ++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { ++ line = \$ 0 ++ split(line, arg, " ") ++ if (arg[1] == "#") { ++ defundef = arg[2] ++ mac1 = arg[3] ++ } else { ++ defundef = substr(arg[1], 2) ++ mac1 = arg[2] ++ } ++ split(mac1, mac2, "(") #) ++ macro = mac2[1] ++ prefix = substr(line, 1, index(line, defundef) - 1) ++ if (D_is_set[macro]) { ++ # Preserve the white space surrounding the "#". ++ print prefix "define", macro P[macro] D[macro] ++ next ++ } else { ++ # Replace #undef with comments. This is necessary, for example, ++ # in the case of _POSIX_SOURCE, which is predefined and required ++ # on some systems where configure will not decide to define it. ++ if (defundef == "undef") { ++ print "/*", prefix defundef, macro, "*/" ++ next ++ } ++ } ++} ++{ print } ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 ++fi # test -n "$CONFIG_HEADERS" ++ ++ ++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" ++shift ++for ac_tag ++do ++ case $ac_tag in ++ :[FHLC]) ac_mode=$ac_tag; continue;; ++ esac ++ case $ac_mode$ac_tag in ++ :[FHL]*:*);; ++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; ++ :[FH]-) ac_tag=-:-;; ++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; ++ esac ++ ac_save_IFS=$IFS ++ IFS=: ++ set x $ac_tag ++ IFS=$ac_save_IFS ++ shift ++ ac_file=$1 ++ shift ++ ++ case $ac_mode in ++ :L) ac_source=$1;; ++ :[FH]) ++ ac_file_inputs= ++ for ac_f ++ do ++ case $ac_f in ++ -) ac_f="$ac_tmp/stdin";; ++ *) # Look for the file first in the build tree, then in the source tree ++ # (if the path is not absolute). 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++with_gcc=$GCC ++ ++# Compiler flag to turn off builtin functions. ++no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag ++ ++# Additional compiler flags for building library objects. ++pic_flag=$lt_lt_prog_compiler_pic ++ ++# How to pass a linker flag through the compiler. ++wl=$lt_lt_prog_compiler_wl ++ ++# Compiler flag to prevent dynamic linking. ++link_static_flag=$lt_lt_prog_compiler_static ++ ++# Does compiler simultaneously support -c and -o options? ++compiler_c_o=$lt_lt_cv_prog_compiler_c_o ++ ++# Whether or not to add -lc for building shared libraries. ++build_libtool_need_lc=$archive_cmds_need_lc ++ ++# Whether or not to disallow shared libs when runtime libs are static. ++allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes ++ ++# Compiler flag to allow reflexive dlopens. ++export_dynamic_flag_spec=$lt_export_dynamic_flag_spec ++ ++# Compiler flag to generate shared objects directly from archives. ++whole_archive_flag_spec=$lt_whole_archive_flag_spec ++ ++# Whether the compiler copes with passing no objects directly. ++compiler_needs_object=$lt_compiler_needs_object ++ ++# Create an old-style archive from a shared archive. ++old_archive_from_new_cmds=$lt_old_archive_from_new_cmds ++ ++# Create a temporary old-style archive to link instead of a shared archive. ++old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds ++ ++# Commands used to build a shared archive. ++archive_cmds=$lt_archive_cmds ++archive_expsym_cmds=$lt_archive_expsym_cmds ++ ++# Commands used to build a loadable module if different from building ++# a shared archive. ++module_cmds=$lt_module_cmds ++module_expsym_cmds=$lt_module_expsym_cmds ++ ++# Whether we are building with GNU ld or not. ++with_gnu_ld=$lt_with_gnu_ld ++ ++# Flag that allows shared libraries with undefined symbols to be built. ++allow_undefined_flag=$lt_allow_undefined_flag ++ ++# Flag that enforces no undefined symbols. ++no_undefined_flag=$lt_no_undefined_flag ++ ++# Flag to hardcode \$libdir into a binary during linking. ++# This must work even if \$libdir does not exist ++hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec ++ ++# Whether we need a single "-rpath" flag with a separated argument. ++hardcode_libdir_separator=$lt_hardcode_libdir_separator ++ ++# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes ++# DIR into the resulting binary. ++hardcode_direct=$hardcode_direct ++ ++# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes ++# DIR into the resulting binary and the resulting library dependency is ++# "absolute",i.e impossible to change by setting \${shlibpath_var} if the ++# library is relocated. ++hardcode_direct_absolute=$hardcode_direct_absolute ++ ++# Set to "yes" if using the -LDIR flag during linking hardcodes DIR ++# into the resulting binary. ++hardcode_minus_L=$hardcode_minus_L ++ ++# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR ++# into the resulting binary. ++hardcode_shlibpath_var=$hardcode_shlibpath_var ++ ++# Set to "yes" if building a shared library automatically hardcodes DIR ++# into the library and all subsequent libraries and executables linked ++# against it. ++hardcode_automatic=$hardcode_automatic ++ ++# Set to yes if linker adds runtime paths of dependent libraries ++# to runtime path list. ++inherit_rpath=$inherit_rpath ++ ++# Whether libtool must link a program against all its dependency libraries. ++link_all_deplibs=$link_all_deplibs ++ ++# Set to "yes" if exported symbols are required. ++always_export_symbols=$always_export_symbols ++ ++# The commands to list exported symbols. ++export_symbols_cmds=$lt_export_symbols_cmds ++ ++# Symbols that should not be listed in the preloaded symbols. ++exclude_expsyms=$lt_exclude_expsyms ++ ++# Symbols that must always be exported. ++include_expsyms=$lt_include_expsyms ++ ++# Commands necessary for linking programs (against libraries) with templates. ++prelink_cmds=$lt_prelink_cmds ++ ++# Commands necessary for finishing linking programs. ++postlink_cmds=$lt_postlink_cmds ++ ++# Specify filename containing input files. ++file_list_spec=$lt_file_list_spec ++ ++# How to hardcode a shared library path into an executable. ++hardcode_action=$hardcode_action ++ ++# ### END LIBTOOL CONFIG ++ ++_LT_EOF ++ ++ case $host_os in ++ aix3*) ++ cat <<\_LT_EOF >> "$cfgfile" ++# AIX sometimes has problems with the GCC collect2 program. For some ++# reason, if we set the COLLECT_NAMES environment variable, the problems ++# vanish in a puff of smoke. ++if test "X${COLLECT_NAMES+set}" != Xset; then ++ COLLECT_NAMES= ++ export COLLECT_NAMES ++fi ++_LT_EOF ++ ;; ++ esac ++ ++ ++ltmain="$ac_aux_dir/ltmain.sh" ++ ++ ++ # We use sed instead of cat because bash on DJGPP gets confused if ++ # if finds mixed CR/LF and LF-only lines. Since sed operates in ++ # text mode, it properly converts lines to CR/LF. This bash problem ++ # is reportedly fixed, but why not run on old versions too? ++ sed '$q' "$ltmain" >> "$cfgfile" \ ++ || (rm -f "$cfgfile"; exit 1) ++ ++ if test x"$xsi_shell" = xyes; then ++ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ ++func_dirname ()\ ++{\ ++\ case ${1} in\ ++\ */*) func_dirname_result="${1%/*}${2}" ;;\ ++\ * ) func_dirname_result="${3}" ;;\ ++\ esac\ ++} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_basename ()$/,/^} # func_basename /c\ ++func_basename ()\ ++{\ ++\ func_basename_result="${1##*/}"\ ++} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ ++func_dirname_and_basename ()\ ++{\ ++\ case ${1} in\ ++\ */*) func_dirname_result="${1%/*}${2}" ;;\ ++\ * ) func_dirname_result="${3}" ;;\ ++\ esac\ ++\ func_basename_result="${1##*/}"\ ++} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ ++func_stripname ()\ ++{\ ++\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ ++\ # positional parameters, so assign one to ordinary parameter first.\ ++\ func_stripname_result=${3}\ ++\ func_stripname_result=${func_stripname_result#"${1}"}\ ++\ func_stripname_result=${func_stripname_result%"${2}"}\ ++} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ ++func_split_long_opt ()\ ++{\ ++\ func_split_long_opt_name=${1%%=*}\ ++\ func_split_long_opt_arg=${1#*=}\ ++} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ ++func_split_short_opt ()\ ++{\ ++\ func_split_short_opt_arg=${1#??}\ ++\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ ++} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ ++func_lo2o ()\ ++{\ ++\ case ${1} in\ ++\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ ++\ *) func_lo2o_result=${1} ;;\ ++\ esac\ ++} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_xform ()$/,/^} # func_xform /c\ ++func_xform ()\ ++{\ ++ func_xform_result=${1%.*}.lo\ ++} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_arith ()$/,/^} # func_arith /c\ ++func_arith ()\ ++{\ ++ func_arith_result=$(( $* ))\ ++} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_len ()$/,/^} # func_len /c\ ++func_len ()\ ++{\ ++ func_len_result=${#1}\ ++} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++fi ++ ++if test x"$lt_shell_append" = xyes; then ++ sed -e '/^func_append ()$/,/^} # func_append /c\ ++func_append ()\ ++{\ ++ eval "${1}+=\\${2}"\ ++} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ ++func_append_quoted ()\ ++{\ ++\ func_quote_for_eval "${2}"\ ++\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ ++} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++ ++ ++ # Save a `func_append' function call where possible by direct use of '+=' ++ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++ test 0 -eq $? || _lt_function_replace_fail=: ++else ++ # Save a `func_append' function call even when '+=' is not available ++ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++ test 0 -eq $? || _lt_function_replace_fail=: ++fi ++ ++if test x"$_lt_function_replace_fail" = x":"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 ++$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} ++fi ++ ++ ++ mv -f "$cfgfile" "$ofile" || ++ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") ++ chmod +x "$ofile" ++ ++ ;; ++ ++ esac ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi ++ +diff -Naur -x autom4te.cache opkg-0.1.8+r635/libbb/Makefile.in opkg-0.1.8+r635-autoconf/libbb/Makefile.in +--- opkg-0.1.8+r635/libbb/Makefile.in 1969-12-31 19:00:00.000000000 -0500 ++++ 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Generated from configure.ac by autoheader. */ ++ ++/* Define if building universal (internal helper macro) */ ++#undef AC_APPLE_UNIVERSAL_BUILD ++ ++/* Define to 1 if your system has a working `chown' function. */ ++#undef HAVE_CHOWN ++ ++/* Define if you want CURL support */ ++#undef HAVE_CURL ++ ++/* Define to 1 if you have the header file, and it defines `DIR'. ++ */ ++#undef HAVE_DIRENT_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_DLFCN_H ++ ++/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ ++#undef HAVE_DOPRNT ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_ERRNO_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_FCNTL_H ++ ++/* Define to 1 if you have the `fork' function. */ ++#undef HAVE_FORK ++ ++/* Define if you want GPG support */ ++#undef HAVE_GPGME ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_INTTYPES_H ++ ++/* Define to 1 if you have the `memmove' function. */ ++#undef HAVE_MEMMOVE ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_MEMORY_H ++ ++/* Define to 1 if you have the `memset' function. */ ++#undef HAVE_MEMSET ++ ++/* Define to 1 if you have the `mkdir' function. */ ++#undef HAVE_MKDIR ++ ++/* Define to 1 if you have the header file, and it defines `DIR'. */ ++#undef HAVE_NDIR_H ++ ++/* Define if you want OpenSSL support */ ++#undef HAVE_OPENSSL ++ ++/* we have pathfinder */ ++#undef HAVE_PATHFINDER ++ ++/* Define to 1 if you have the `regcomp' function. */ ++#undef HAVE_REGCOMP ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_REGEX_H ++ ++/* Define if you want sha256 support */ ++#undef HAVE_SHA256 ++ ++/* Define if you want certificate authentication with curl */ ++#undef HAVE_SSLCURL ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STDDEF_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STDINT_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STDLIB_H ++ ++/* Define to 1 if you have the `strchr' function. */ ++#undef HAVE_STRCHR ++ ++/* Define to 1 if you have the `strcspn' function. */ ++#undef HAVE_STRCSPN ++ ++/* Define to 1 if you have the `strdup' function. */ ++#undef HAVE_STRDUP ++ ++/* Define to 1 if you have the `strerror' function. */ ++#undef HAVE_STRERROR ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STRINGS_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STRING_H ++ ++/* Define to 1 if you have the `strndup' function. */ ++#undef HAVE_STRNDUP ++ ++/* Define to 1 if you have the `strrchr' function. */ ++#undef HAVE_STRRCHR ++ ++/* Define to 1 if you have the `strstr' function. */ ++#undef HAVE_STRSTR ++ ++/* Define to 1 if you have the `strtol' function. */ ++#undef HAVE_STRTOL ++ ++/* Define to 1 if you have the `strtoul' function. */ ++#undef HAVE_STRTOUL ++ ++/* Define to 1 if `st_rdev' is a member of `struct stat'. */ ++#undef HAVE_STRUCT_STAT_ST_RDEV ++ ++/* Define to 1 if you 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to 1 if you have the `vprintf' function. */ ++#undef HAVE_VPRINTF ++ ++/* Define to 1 if `fork' works. */ ++#undef HAVE_WORKING_FORK ++ ++/* Define to 1 if `vfork' works. */ ++#undef HAVE_WORKING_VFORK ++ ++/* Define to the sub-directory in which libtool stores uninstalled libraries. ++ */ ++#undef LT_OBJDIR ++ ++/* Name of package */ ++#undef PACKAGE ++ ++/* Define to the address where bug reports for this package should be sent. */ ++#undef PACKAGE_BUGREPORT ++ ++/* Define to the full name of this package. */ ++#undef PACKAGE_NAME ++ ++/* Define to the full name and version of this package. */ ++#undef PACKAGE_STRING ++ ++/* Define to the one symbol short name of this package. */ ++#undef PACKAGE_TARNAME ++ ++/* Define to the home page for this package. */ ++#undef PACKAGE_URL ++ ++/* Define to the version of this package. */ ++#undef PACKAGE_VERSION ++ ++/* Define as the return type of signal handlers (`int' or `void'). */ ++#undef RETSIGTYPE ++ ++/* Define to 1 if you have the ANSI C header files. */ ++#undef STDC_HEADERS ++ ++/* Enable extensions on AIX 3, Interix. */ ++#ifndef _ALL_SOURCE ++# undef _ALL_SOURCE ++#endif ++/* Enable GNU extensions on systems that have them. */ ++#ifndef _GNU_SOURCE ++# undef _GNU_SOURCE ++#endif ++/* Enable threading extensions on Solaris. */ ++#ifndef _POSIX_PTHREAD_SEMANTICS ++# undef _POSIX_PTHREAD_SEMANTICS ++#endif ++/* Enable extensions on HP NonStop. */ ++#ifndef _TANDEM_SOURCE ++# undef _TANDEM_SOURCE ++#endif ++/* Enable general extensions on Solaris. */ ++#ifndef __EXTENSIONS__ ++# undef __EXTENSIONS__ ++#endif ++ ++ ++/* Version number of package */ ++#undef VERSION ++ ++/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most ++ significant byte first (like Motorola and SPARC, unlike Intel). */ ++#if defined AC_APPLE_UNIVERSAL_BUILD ++# if defined __BIG_ENDIAN__ ++# define WORDS_BIGENDIAN 1 ++# endif ++#else ++# ifndef WORDS_BIGENDIAN ++# undef WORDS_BIGENDIAN ++# endif ++#endif ++ ++/* Number of bits in a file offset, on hosts where this is settable. */ ++#undef _FILE_OFFSET_BITS ++ ++/* Define for large files, on AIX-style hosts. */ ++#undef _LARGE_FILES ++ ++/* Define to 1 if on MINIX. */ ++#undef _MINIX ++ ++/* Define to 2 if the system does not provide POSIX.1 features except with ++ this defined. */ ++#undef _POSIX_1_SOURCE ++ ++/* Define to 1 if you need to in order for `stat' and other things to work. */ ++#undef _POSIX_SOURCE ++ ++/* Define to empty if `const' does not conform to ANSI C. */ ++#undef const ++ ++/* Define to `int' if doesn't define. */ ++#undef gid_t ++ ++/* Define to `int' if does not define. */ ++#undef mode_t ++ ++/* Define to `long int' if does not define. */ ++#undef off_t ++ ++/* Define to `int' if does not define. */ ++#undef pid_t ++ ++/* Define to `unsigned int' if does not define. */ ++#undef size_t ++ ++/* Define to `int' if doesn't define. */ ++#undef uid_t ++ ++/* Define as `fork' if `vfork' does not work. */ ++#undef vfork +diff -Naur -x 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\ ++ fi ++mostlyclean-generic: ++ ++clean-generic: ++ ++distclean-generic: ++ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) ++ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) ++ ++maintainer-clean-generic: ++ @echo "This command is intended for maintainers to use" ++ @echo "it deletes files that may require special tools to rebuild." ++clean: clean-am ++ ++clean-am: clean-generic clean-libtool mostlyclean-am ++ ++distclean: distclean-am ++ -rm -f Makefile ++distclean-am: clean-am distclean-generic ++ ++dvi: dvi-am ++ ++dvi-am: ++ ++html: html-am ++ ++html-am: ++ ++info: info-am ++ ++info-am: ++ ++install-data-am: install-man ++ ++install-dvi: install-dvi-am ++ ++install-dvi-am: ++ ++install-exec-am: ++ ++install-html: install-html-am ++ ++install-html-am: ++ ++install-info: install-info-am ++ ++install-info-am: ++ ++install-man: install-man1 ++ ++install-pdf: install-pdf-am ++ ++install-pdf-am: ++ ++install-ps: install-ps-am ++ ++install-ps-am: ++ ++installcheck-am: ++ ++maintainer-clean: maintainer-clean-am ++ -rm -f Makefile ++maintainer-clean-am: distclean-am maintainer-clean-generic ++ ++mostlyclean: mostlyclean-am ++ ++mostlyclean-am: mostlyclean-generic mostlyclean-libtool ++ ++pdf: pdf-am ++ ++pdf-am: ++ ++ps: ps-am ++ ++ps-am: ++ ++uninstall-am: uninstall-man ++ ++uninstall-man: uninstall-man1 ++ ++.MAKE: install-am install-strip ++ ++.PHONY: all all-am check check-am clean clean-generic clean-libtool \ ++ distclean distclean-generic distclean-libtool distdir dvi \ ++ dvi-am html html-am info info-am install install-am \ ++ install-data install-data-am install-dvi install-dvi-am \ ++ install-exec install-exec-am install-html install-html-am \ ++ install-info install-info-am install-man install-man1 \ ++ install-pdf install-pdf-am install-ps install-ps-am \ ++ install-strip installcheck installcheck-am installdirs \ ++ maintainer-clean maintainer-clean-generic mostlyclean \ ++ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ ++ uninstall uninstall-am uninstall-man uninstall-man1 ++ ++ ++# Tell versions [3.59,3.63) of GNU make to not export all variables. ++# Otherwise a system limit (for SysV at least) may be exceeded. ++.NOEXPORT: +diff -Naur -x autom4te.cache opkg-0.1.8+r635/shave/libtool.m4 opkg-0.1.8+r635-autoconf/shave/libtool.m4 +--- opkg-0.1.8+r635/shave/libtool.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/shave/libtool.m4 2012-02-03 01:50:22.539151917 -0500 +@@ -0,0 +1,8001 @@ ++# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- ++# ++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, ++# 2006, 2007, 2008, 2009, 2010, 2011 Free Software ++# Foundation, Inc. ++# Written by Gordon Matzigkeit, 1996 ++# ++# This file is free software; the Free Software Foundation gives ++# unlimited permission to copy and/or distribute it, with or without ++# modifications, as long as this notice is preserved. ++ ++m4_define([_LT_COPYING], [dnl ++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, ++# 2006, 2007, 2008, 2009, 2010, 2011 Free Software ++# Foundation, Inc. ++# Written by Gordon Matzigkeit, 1996 ++# ++# This file is part of GNU Libtool. ++# ++# GNU Libtool is free software; you can redistribute it and/or ++# modify it under the terms of the GNU General Public License as ++# published by the Free Software Foundation; either version 2 of ++# the License, or (at your option) any later version. ++# ++# As a special exception to the GNU General Public License, ++# if you distribute this file as part of a program or library that ++# is built using GNU Libtool, you may include this file under the ++# same distribution terms that you use for the rest of that program. ++# ++# GNU Libtool is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with GNU Libtool; see the file COPYING. If not, a copy ++# can be downloaded from http://www.gnu.org/licenses/gpl.html, or ++# obtained by writing to the Free Software Foundation, Inc., ++# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ++]) ++ ++# serial 57 LT_INIT ++ ++ ++# LT_PREREQ(VERSION) ++# ------------------ ++# Complain and exit if this libtool version is less that VERSION. ++m4_defun([LT_PREREQ], ++[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, ++ [m4_default([$3], ++ [m4_fatal([Libtool version $1 or higher is required], ++ 63)])], ++ [$2])]) ++ ++ ++# _LT_CHECK_BUILDDIR ++# ------------------ ++# Complain if the absolute build directory name contains unusual characters ++m4_defun([_LT_CHECK_BUILDDIR], ++[case `pwd` in ++ *\ * | *\ *) ++ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; ++esac ++]) ++ ++ ++# LT_INIT([OPTIONS]) ++# ------------------ ++AC_DEFUN([LT_INIT], ++[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT ++AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl ++AC_BEFORE([$0], [LT_LANG])dnl ++AC_BEFORE([$0], [LT_OUTPUT])dnl ++AC_BEFORE([$0], [LTDL_INIT])dnl ++m4_require([_LT_CHECK_BUILDDIR])dnl ++ ++dnl Autoconf doesn't catch unexpanded LT_ macros by default: ++m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl ++m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl ++dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 ++dnl unless we require an AC_DEFUNed macro: ++AC_REQUIRE([LTOPTIONS_VERSION])dnl ++AC_REQUIRE([LTSUGAR_VERSION])dnl ++AC_REQUIRE([LTVERSION_VERSION])dnl ++AC_REQUIRE([LTOBSOLETE_VERSION])dnl ++m4_require([_LT_PROG_LTMAIN])dnl ++ ++_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) ++ ++dnl Parse OPTIONS ++_LT_SET_OPTIONS([$0], [$1]) ++ ++# This can be used to rebuild libtool when needed ++LIBTOOL_DEPS="$ltmain" ++ ++# Always use our own libtool. ++LIBTOOL='$(SHELL) $(top_builddir)/libtool' ++AC_SUBST(LIBTOOL)dnl ++ ++_LT_SETUP ++ ++# Only expand once: ++m4_define([LT_INIT]) ++])# LT_INIT ++ ++# Old names: ++AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) ++AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_PROG_LIBTOOL], []) ++dnl AC_DEFUN([AM_PROG_LIBTOOL], []) ++ ++ ++# _LT_CC_BASENAME(CC) ++# ------------------- ++# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. ++m4_defun([_LT_CC_BASENAME], ++[for cc_temp in $1""; do ++ case $cc_temp in ++ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; ++ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; ++ \-*) ;; ++ *) break;; ++ esac ++done ++cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` ++]) ++ ++ ++# _LT_FILEUTILS_DEFAULTS ++# ---------------------- ++# It is okay to use these file commands and assume they have been set ++# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. ++m4_defun([_LT_FILEUTILS_DEFAULTS], ++[: ${CP="cp -f"} ++: ${MV="mv -f"} ++: ${RM="rm -f"} ++])# _LT_FILEUTILS_DEFAULTS ++ ++ ++# _LT_SETUP ++# --------- ++m4_defun([_LT_SETUP], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++AC_REQUIRE([AC_CANONICAL_BUILD])dnl ++AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl ++AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl ++ ++_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl ++dnl ++_LT_DECL([], [host_alias], [0], [The host system])dnl ++_LT_DECL([], [host], [0])dnl ++_LT_DECL([], [host_os], [0])dnl ++dnl ++_LT_DECL([], [build_alias], [0], [The build system])dnl ++_LT_DECL([], [build], [0])dnl ++_LT_DECL([], [build_os], [0])dnl ++dnl ++AC_REQUIRE([AC_PROG_CC])dnl ++AC_REQUIRE([LT_PATH_LD])dnl ++AC_REQUIRE([LT_PATH_NM])dnl ++dnl ++AC_REQUIRE([AC_PROG_LN_S])dnl ++test -z "$LN_S" && LN_S="ln -s" ++_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl ++dnl ++AC_REQUIRE([LT_CMD_MAX_LEN])dnl ++_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl ++_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl ++dnl ++m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_CHECK_SHELL_FEATURES])dnl ++m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl ++m4_require([_LT_CMD_RELOAD])dnl ++m4_require([_LT_CHECK_MAGIC_METHOD])dnl ++m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl ++m4_require([_LT_CMD_OLD_ARCHIVE])dnl ++m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl ++m4_require([_LT_WITH_SYSROOT])dnl ++ ++_LT_CONFIG_LIBTOOL_INIT([ ++# See if we are running on zsh, and set the options which allow our ++# commands through without removal of \ escapes INIT. ++if test -n "\${ZSH_VERSION+set}" ; then ++ setopt NO_GLOB_SUBST ++fi ++]) ++if test -n "${ZSH_VERSION+set}" ; then ++ setopt NO_GLOB_SUBST ++fi ++ ++_LT_CHECK_OBJDIR ++ ++m4_require([_LT_TAG_COMPILER])dnl ++ ++case $host_os in ++aix3*) ++ # AIX sometimes has problems with the GCC collect2 program. For some ++ # reason, if we set the COLLECT_NAMES environment variable, the problems ++ # vanish in a puff of smoke. ++ if test "X${COLLECT_NAMES+set}" != Xset; then ++ COLLECT_NAMES= ++ export COLLECT_NAMES ++ fi ++ ;; ++esac ++ ++# Global variables: ++ofile=libtool ++can_build_shared=yes ++ ++# All known linkers require a `.a' archive for static linking (except MSVC, ++# which needs '.lib'). ++libext=a ++ ++with_gnu_ld="$lt_cv_prog_gnu_ld" ++ ++old_CC="$CC" ++old_CFLAGS="$CFLAGS" ++ ++# Set sane defaults for various variables ++test -z "$CC" && CC=cc ++test -z "$LTCC" && LTCC=$CC ++test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS ++test -z "$LD" && LD=ld ++test -z "$ac_objext" && ac_objext=o ++ ++_LT_CC_BASENAME([$compiler]) ++ ++# Only perform the check for file, if the check method requires it ++test -z "$MAGIC_CMD" && MAGIC_CMD=file ++case $deplibs_check_method in ++file_magic*) ++ if test "$file_magic_cmd" = '$MAGIC_CMD'; then ++ _LT_PATH_MAGIC ++ fi ++ ;; ++esac ++ ++# Use C for the default configuration in the libtool script ++LT_SUPPORTED_TAG([CC]) ++_LT_LANG_C_CONFIG ++_LT_LANG_DEFAULT_CONFIG ++_LT_CONFIG_COMMANDS ++])# _LT_SETUP ++ ++ ++# _LT_PREPARE_SED_QUOTE_VARS ++# -------------------------- ++# Define a few sed substitution that help us do robust quoting. ++m4_defun([_LT_PREPARE_SED_QUOTE_VARS], ++[# Backslashify metacharacters that are still active within ++# double-quoted strings. ++sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' ++ ++# Same as above, but do not quote variable references. ++double_quote_subst='s/\([["`\\]]\)/\\\1/g' ++ ++# Sed substitution to delay expansion of an escaped shell variable in a ++# double_quote_subst'ed string. ++delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' ++ ++# Sed substitution to delay expansion of an escaped single quote. ++delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' ++ ++# Sed substitution to avoid accidental globbing in evaled expressions ++no_glob_subst='s/\*/\\\*/g' ++]) ++ ++# _LT_PROG_LTMAIN ++# --------------- ++# Note that this code is called both from `configure', and `config.status' ++# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, ++# `config.status' has no value for ac_aux_dir unless we are using Automake, ++# so we pass a copy along to make sure it has a sensible value anyway. ++m4_defun([_LT_PROG_LTMAIN], ++[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl ++_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) ++ltmain="$ac_aux_dir/ltmain.sh" ++])# _LT_PROG_LTMAIN ++ ++ ++## ------------------------------------- ## ++## Accumulate code for creating libtool. ## ++## ------------------------------------- ## ++ ++# So that we can recreate a full libtool script including additional ++# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS ++# in macros and then make a single call at the end using the `libtool' ++# label. ++ ++ ++# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) ++# ---------------------------------------- ++# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. ++m4_define([_LT_CONFIG_LIBTOOL_INIT], ++[m4_ifval([$1], ++ [m4_append([_LT_OUTPUT_LIBTOOL_INIT], ++ [$1 ++])])]) ++ ++# Initialize. ++m4_define([_LT_OUTPUT_LIBTOOL_INIT]) ++ ++ ++# _LT_CONFIG_LIBTOOL([COMMANDS]) ++# ------------------------------ ++# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. ++m4_define([_LT_CONFIG_LIBTOOL], ++[m4_ifval([$1], ++ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], ++ [$1 ++])])]) ++ ++# Initialize. ++m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) ++ ++ ++# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) ++# ----------------------------------------------------- ++m4_defun([_LT_CONFIG_SAVE_COMMANDS], ++[_LT_CONFIG_LIBTOOL([$1]) ++_LT_CONFIG_LIBTOOL_INIT([$2]) ++]) ++ ++ ++# _LT_FORMAT_COMMENT([COMMENT]) ++# ----------------------------- ++# Add leading comment marks to the start of each line, and a trailing ++# full-stop to the whole comment if one is not present already. ++m4_define([_LT_FORMAT_COMMENT], ++[m4_ifval([$1], [ ++m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], ++ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) ++)]) ++ ++ ++ ++## ------------------------ ## ++## FIXME: Eliminate VARNAME ## ++## ------------------------ ## ++ ++ ++# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) ++# ------------------------------------------------------------------- ++# CONFIGNAME is the name given to the value in the libtool script. ++# VARNAME is the (base) name used in the configure script. ++# VALUE may be 0, 1 or 2 for a computed quote escaped value based on ++# VARNAME. Any other value will be used directly. ++m4_define([_LT_DECL], ++[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], ++ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], ++ [m4_ifval([$1], [$1], [$2])]) ++ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) ++ m4_ifval([$4], ++ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) ++ lt_dict_add_subkey([lt_decl_dict], [$2], ++ [tagged?], [m4_ifval([$5], [yes], [no])])]) ++]) ++ ++ ++# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) ++# -------------------------------------------------------- ++m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) ++ ++ ++# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) ++# ------------------------------------------------ ++m4_define([lt_decl_tag_varnames], ++[_lt_decl_filter([tagged?], [yes], $@)]) ++ ++ ++# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) ++# --------------------------------------------------------- ++m4_define([_lt_decl_filter], ++[m4_case([$#], ++ [0], [m4_fatal([$0: too few arguments: $#])], ++ [1], [m4_fatal([$0: too few arguments: $#: $1])], ++ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], ++ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], ++ [lt_dict_filter([lt_decl_dict], $@)])[]dnl ++]) ++ ++ ++# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) ++# -------------------------------------------------- ++m4_define([lt_decl_quote_varnames], ++[_lt_decl_filter([value], [1], $@)]) ++ ++ ++# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) ++# --------------------------------------------------- ++m4_define([lt_decl_dquote_varnames], ++[_lt_decl_filter([value], [2], $@)]) ++ ++ ++# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) ++# --------------------------------------------------- ++m4_define([lt_decl_varnames_tagged], ++[m4_assert([$# <= 2])dnl ++_$0(m4_quote(m4_default([$1], [[, ]])), ++ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), ++ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) ++m4_define([_lt_decl_varnames_tagged], ++[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) ++ ++ ++# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) ++# ------------------------------------------------ ++m4_define([lt_decl_all_varnames], ++[_$0(m4_quote(m4_default([$1], [[, ]])), ++ m4_if([$2], [], ++ m4_quote(lt_decl_varnames), ++ m4_quote(m4_shift($@))))[]dnl ++]) ++m4_define([_lt_decl_all_varnames], ++[lt_join($@, lt_decl_varnames_tagged([$1], ++ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl ++]) ++ ++ ++# _LT_CONFIG_STATUS_DECLARE([VARNAME]) ++# ------------------------------------ ++# Quote a variable value, and forward it to `config.status' so that its ++# declaration there will have the same value as in `configure'. VARNAME ++# must have a single quote delimited value for this to work. ++m4_define([_LT_CONFIG_STATUS_DECLARE], ++[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) ++ ++ ++# _LT_CONFIG_STATUS_DECLARATIONS ++# ------------------------------ ++# We delimit libtool config variables with single quotes, so when ++# we write them to config.status, we have to be sure to quote all ++# embedded single quotes properly. In configure, this macro expands ++# each variable declared with _LT_DECL (and _LT_TAGDECL) into: ++# ++# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' ++m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], ++[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), ++ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) ++ ++ ++# _LT_LIBTOOL_TAGS ++# ---------------- ++# Output comment and list of tags supported by the script ++m4_defun([_LT_LIBTOOL_TAGS], ++[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl ++available_tags="_LT_TAGS"dnl ++]) ++ ++ ++# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) ++# ----------------------------------- ++# Extract the dictionary values for VARNAME (optionally with TAG) and ++# expand to a commented shell variable setting: ++# ++# # Some comment about what VAR is for. ++# visible_name=$lt_internal_name ++m4_define([_LT_LIBTOOL_DECLARE], ++[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], ++ [description])))[]dnl ++m4_pushdef([_libtool_name], ++ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl ++m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), ++ [0], [_libtool_name=[$]$1], ++ [1], [_libtool_name=$lt_[]$1], ++ [2], [_libtool_name=$lt_[]$1], ++ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl ++m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ++]) ++ ++ ++# _LT_LIBTOOL_CONFIG_VARS ++# ----------------------- ++# Produce commented declarations of non-tagged libtool config variables ++# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' ++# script. Tagged libtool config variables (even for the LIBTOOL CONFIG ++# section) are produced by _LT_LIBTOOL_TAG_VARS. ++m4_defun([_LT_LIBTOOL_CONFIG_VARS], ++[m4_foreach([_lt_var], ++ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), ++ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) ++ ++ ++# _LT_LIBTOOL_TAG_VARS(TAG) ++# ------------------------- ++m4_define([_LT_LIBTOOL_TAG_VARS], ++[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), ++ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) ++ ++ ++# _LT_TAGVAR(VARNAME, [TAGNAME]) ++# ------------------------------ ++m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) ++ ++ ++# _LT_CONFIG_COMMANDS ++# ------------------- ++# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of ++# variables for single and double quote escaping we saved from calls ++# to _LT_DECL, we can put quote escaped variables declarations ++# into `config.status', and then the shell code to quote escape them in ++# for loops in `config.status'. Finally, any additional code accumulated ++# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. ++m4_defun([_LT_CONFIG_COMMANDS], ++[AC_PROVIDE_IFELSE([LT_OUTPUT], ++ dnl If the libtool generation code has been placed in $CONFIG_LT, ++ dnl instead of duplicating it all over again into config.status, ++ dnl then we will have config.status run $CONFIG_LT later, so it ++ dnl needs to know what name is stored there: ++ [AC_CONFIG_COMMANDS([libtool], ++ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], ++ dnl If the libtool generation code is destined for config.status, ++ dnl expand the accumulated commands and init code now: ++ [AC_CONFIG_COMMANDS([libtool], ++ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ++])#_LT_CONFIG_COMMANDS ++ ++ ++# Initialize. ++m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], ++[ ++ ++# The HP-UX ksh and POSIX shell print the target directory to stdout ++# if CDPATH is set. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++sed_quote_subst='$sed_quote_subst' ++double_quote_subst='$double_quote_subst' ++delay_variable_subst='$delay_variable_subst' ++_LT_CONFIG_STATUS_DECLARATIONS ++LTCC='$LTCC' ++LTCFLAGS='$LTCFLAGS' ++compiler='$compiler_DEFAULT' ++ ++# A function that is used when there is no print builtin or printf. ++func_fallback_echo () ++{ ++ eval 'cat <<_LTECHO_EOF ++\$[]1 ++_LTECHO_EOF' ++} ++ ++# Quote evaled strings. ++for var in lt_decl_all_varnames([[ \ ++]], lt_decl_quote_varnames); do ++ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in ++ *[[\\\\\\\`\\"\\\$]]*) ++ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ++ ;; ++ *) ++ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ++ ;; ++ esac ++done ++ ++# Double-quote double-evaled strings. ++for var in lt_decl_all_varnames([[ \ ++]], lt_decl_dquote_varnames); do ++ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in ++ *[[\\\\\\\`\\"\\\$]]*) ++ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ++ ;; ++ *) ++ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ++ ;; ++ esac ++done ++ ++_LT_OUTPUT_LIBTOOL_INIT ++]) ++ ++# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) ++# ------------------------------------ ++# Generate a child script FILE with all initialization necessary to ++# reuse the environment learned by the parent script, and make the ++# file executable. If COMMENT is supplied, it is inserted after the ++# `#!' sequence but before initialization text begins. After this ++# macro, additional text can be appended to FILE to form the body of ++# the child script. The macro ends with non-zero status if the ++# file could not be fully written (such as if the disk is full). ++m4_ifdef([AS_INIT_GENERATED], ++[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], ++[m4_defun([_LT_GENERATED_FILE_INIT], ++[m4_require([AS_PREPARE])]dnl ++[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl ++[lt_write_fail=0 ++cat >$1 <<_ASEOF || lt_write_fail=1 ++#! $SHELL ++# Generated by $as_me. ++$2 ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$1 <<\_ASEOF || lt_write_fail=1 ++AS_SHELL_SANITIZE ++_AS_PREPARE ++exec AS_MESSAGE_FD>&1 ++_ASEOF ++test $lt_write_fail = 0 && chmod +x $1[]dnl ++m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT ++ ++# LT_OUTPUT ++# --------- ++# This macro allows early generation of the libtool script (before ++# AC_OUTPUT is called), incase it is used in configure for compilation ++# tests. ++AC_DEFUN([LT_OUTPUT], ++[: ${CONFIG_LT=./config.lt} ++AC_MSG_NOTICE([creating $CONFIG_LT]) ++_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], ++[# Run this file to recreate a libtool stub with the current configuration.]) ++ ++cat >>"$CONFIG_LT" <<\_LTEOF ++lt_cl_silent=false ++exec AS_MESSAGE_LOG_FD>>config.log ++{ ++ echo ++ AS_BOX([Running $as_me.]) ++} >&AS_MESSAGE_LOG_FD ++ ++lt_cl_help="\ ++\`$as_me' creates a local libtool stub from the current configuration, ++for use in further configure time tests before the real libtool is ++generated. ++ ++Usage: $[0] [[OPTIONS]] ++ ++ -h, --help print this help, then exit ++ -V, --version print version number, then exit ++ -q, --quiet do not print progress messages ++ -d, --debug don't remove temporary files ++ ++Report bugs to ." ++ ++lt_cl_version="\ ++m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl ++m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) ++configured by $[0], generated by m4_PACKAGE_STRING. ++ ++Copyright (C) 2011 Free Software Foundation, Inc. ++This config.lt script is free software; the Free Software Foundation ++gives unlimited permision to copy, distribute and modify it." ++ ++while test $[#] != 0 ++do ++ case $[1] in ++ --version | --v* | -V ) ++ echo "$lt_cl_version"; exit 0 ;; ++ --help | --h* | -h ) ++ echo "$lt_cl_help"; exit 0 ;; ++ --debug | --d* | -d ) ++ debug=: ;; ++ --quiet | --q* | --silent | --s* | -q ) ++ lt_cl_silent=: ;; ++ ++ -*) AC_MSG_ERROR([unrecognized option: $[1] ++Try \`$[0] --help' for more information.]) ;; ++ ++ *) AC_MSG_ERROR([unrecognized argument: $[1] ++Try \`$[0] --help' for more information.]) ;; ++ esac ++ shift ++done ++ ++if $lt_cl_silent; then ++ exec AS_MESSAGE_FD>/dev/null ++fi ++_LTEOF ++ ++cat >>"$CONFIG_LT" <<_LTEOF ++_LT_OUTPUT_LIBTOOL_COMMANDS_INIT ++_LTEOF ++ ++cat >>"$CONFIG_LT" <<\_LTEOF ++AC_MSG_NOTICE([creating $ofile]) ++_LT_OUTPUT_LIBTOOL_COMMANDS ++AS_EXIT(0) ++_LTEOF ++chmod +x "$CONFIG_LT" ++ ++# configure is writing to config.log, but config.lt does its own redirection, ++# appending to config.log, which fails on DOS, as config.log is still kept ++# open by configure. Here we exec the FD to /dev/null, effectively closing ++# config.log, so it can be properly (re)opened and appended to by config.lt. ++lt_cl_success=: ++test "$silent" = yes && ++ lt_config_lt_args="$lt_config_lt_args --quiet" ++exec AS_MESSAGE_LOG_FD>/dev/null ++$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false ++exec AS_MESSAGE_LOG_FD>>config.log ++$lt_cl_success || AS_EXIT(1) ++])# LT_OUTPUT ++ ++ ++# _LT_CONFIG(TAG) ++# --------------- ++# If TAG is the built-in tag, create an initial libtool script with a ++# default configuration from the untagged config vars. Otherwise add code ++# to config.status for appending the configuration named by TAG from the ++# matching tagged config vars. ++m4_defun([_LT_CONFIG], ++[m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++_LT_CONFIG_SAVE_COMMANDS([ ++ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl ++ m4_if(_LT_TAG, [C], [ ++ # See if we are running on zsh, and set the options which allow our ++ # commands through without removal of \ escapes. ++ if test -n "${ZSH_VERSION+set}" ; then ++ setopt NO_GLOB_SUBST ++ fi ++ ++ cfgfile="${ofile}T" ++ trap "$RM \"$cfgfile\"; exit 1" 1 2 15 ++ $RM "$cfgfile" ++ ++ cat <<_LT_EOF >> "$cfgfile" ++#! $SHELL ++ ++# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. ++# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION ++# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: ++# NOTE: Changes made to this file will be lost: look at ltmain.sh. ++# ++_LT_COPYING ++_LT_LIBTOOL_TAGS ++ ++# ### BEGIN LIBTOOL CONFIG ++_LT_LIBTOOL_CONFIG_VARS ++_LT_LIBTOOL_TAG_VARS ++# ### END LIBTOOL CONFIG ++ ++_LT_EOF ++ ++ case $host_os in ++ aix3*) ++ cat <<\_LT_EOF >> "$cfgfile" ++# AIX sometimes has problems with the GCC collect2 program. For some ++# reason, if we set the COLLECT_NAMES environment variable, the problems ++# vanish in a puff of smoke. ++if test "X${COLLECT_NAMES+set}" != Xset; then ++ COLLECT_NAMES= ++ export COLLECT_NAMES ++fi ++_LT_EOF ++ ;; ++ esac ++ ++ _LT_PROG_LTMAIN ++ ++ # We use sed instead of cat because bash on DJGPP gets confused if ++ # if finds mixed CR/LF and LF-only lines. Since sed operates in ++ # text mode, it properly converts lines to CR/LF. This bash problem ++ # is reportedly fixed, but why not run on old versions too? ++ sed '$q' "$ltmain" >> "$cfgfile" \ ++ || (rm -f "$cfgfile"; exit 1) ++ ++ _LT_PROG_REPLACE_SHELLFNS ++ ++ mv -f "$cfgfile" "$ofile" || ++ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") ++ chmod +x "$ofile" ++], ++[cat <<_LT_EOF >> "$ofile" ++ ++dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded ++dnl in a comment (ie after a #). ++# ### BEGIN LIBTOOL TAG CONFIG: $1 ++_LT_LIBTOOL_TAG_VARS(_LT_TAG) ++# ### END LIBTOOL TAG CONFIG: $1 ++_LT_EOF ++])dnl /m4_if ++], ++[m4_if([$1], [], [ ++ PACKAGE='$PACKAGE' ++ VERSION='$VERSION' ++ TIMESTAMP='$TIMESTAMP' ++ RM='$RM' ++ ofile='$ofile'], []) ++])dnl /_LT_CONFIG_SAVE_COMMANDS ++])# _LT_CONFIG ++ ++ ++# LT_SUPPORTED_TAG(TAG) ++# --------------------- ++# Trace this macro to discover what tags are supported by the libtool ++# --tag option, using: ++# autoconf --trace 'LT_SUPPORTED_TAG:$1' ++AC_DEFUN([LT_SUPPORTED_TAG], []) ++ ++ ++# C support is built-in for now ++m4_define([_LT_LANG_C_enabled], []) ++m4_define([_LT_TAGS], []) ++ ++ ++# LT_LANG(LANG) ++# ------------- ++# Enable libtool support for the given language if not already enabled. ++AC_DEFUN([LT_LANG], ++[AC_BEFORE([$0], [LT_OUTPUT])dnl ++m4_case([$1], ++ [C], [_LT_LANG(C)], ++ [C++], [_LT_LANG(CXX)], ++ [Go], [_LT_LANG(GO)], ++ [Java], [_LT_LANG(GCJ)], ++ [Fortran 77], [_LT_LANG(F77)], ++ [Fortran], [_LT_LANG(FC)], ++ [Windows Resource], [_LT_LANG(RC)], ++ [m4_ifdef([_LT_LANG_]$1[_CONFIG], ++ [_LT_LANG($1)], ++ [m4_fatal([$0: unsupported language: "$1"])])])dnl ++])# LT_LANG ++ ++ ++# _LT_LANG(LANGNAME) ++# ------------------ ++m4_defun([_LT_LANG], ++[m4_ifdef([_LT_LANG_]$1[_enabled], [], ++ [LT_SUPPORTED_TAG([$1])dnl ++ m4_append([_LT_TAGS], [$1 ])dnl ++ m4_define([_LT_LANG_]$1[_enabled], [])dnl ++ _LT_LANG_$1_CONFIG($1)])dnl ++])# _LT_LANG ++ ++ ++m4_ifndef([AC_PROG_GO], [ ++############################################################ ++# NOTE: This macro has been submitted for inclusion into # ++# GNU Autoconf as AC_PROG_GO. When it is available in # ++# a released version of Autoconf we should remove this # ++# macro and use it instead. # ++############################################################ ++m4_defun([AC_PROG_GO], ++[AC_LANG_PUSH(Go)dnl ++AC_ARG_VAR([GOC], [Go compiler command])dnl ++AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl ++_AC_ARG_VAR_LDFLAGS()dnl ++AC_CHECK_TOOL(GOC, gccgo) ++if test -z "$GOC"; then ++ if test -n "$ac_tool_prefix"; then ++ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) ++ fi ++fi ++if test -z "$GOC"; then ++ AC_CHECK_PROG(GOC, gccgo, gccgo, false) ++fi ++])#m4_defun ++])#m4_ifndef ++ ++ ++# _LT_LANG_DEFAULT_CONFIG ++# ----------------------- ++m4_defun([_LT_LANG_DEFAULT_CONFIG], ++[AC_PROVIDE_IFELSE([AC_PROG_CXX], ++ [LT_LANG(CXX)], ++ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) ++ ++AC_PROVIDE_IFELSE([AC_PROG_F77], ++ [LT_LANG(F77)], ++ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) ++ ++AC_PROVIDE_IFELSE([AC_PROG_FC], ++ [LT_LANG(FC)], ++ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) ++ ++dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal ++dnl pulling things in needlessly. ++AC_PROVIDE_IFELSE([AC_PROG_GCJ], ++ [LT_LANG(GCJ)], ++ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], ++ [LT_LANG(GCJ)], ++ [AC_PROVIDE_IFELSE([LT_PROG_GCJ], ++ [LT_LANG(GCJ)], ++ [m4_ifdef([AC_PROG_GCJ], ++ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) ++ m4_ifdef([A][M_PROG_GCJ], ++ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) ++ m4_ifdef([LT_PROG_GCJ], ++ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) ++ ++AC_PROVIDE_IFELSE([AC_PROG_GO], ++ [LT_LANG(GO)], ++ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) ++ ++AC_PROVIDE_IFELSE([LT_PROG_RC], ++ [LT_LANG(RC)], ++ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) ++])# _LT_LANG_DEFAULT_CONFIG ++ ++# Obsolete macros: ++AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) ++AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) ++AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) ++AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) ++AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_CXX], []) ++dnl AC_DEFUN([AC_LIBTOOL_F77], []) ++dnl AC_DEFUN([AC_LIBTOOL_FC], []) ++dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) ++dnl AC_DEFUN([AC_LIBTOOL_RC], []) ++ ++ ++# _LT_TAG_COMPILER ++# ---------------- ++m4_defun([_LT_TAG_COMPILER], ++[AC_REQUIRE([AC_PROG_CC])dnl ++ ++_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl ++_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl ++_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl ++_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl ++ ++# If no C compiler was specified, use CC. ++LTCC=${LTCC-"$CC"} ++ ++# If no C compiler flags were specified, use CFLAGS. ++LTCFLAGS=${LTCFLAGS-"$CFLAGS"} ++ ++# Allow CC to be a program name with arguments. ++compiler=$CC ++])# _LT_TAG_COMPILER ++ ++ ++# _LT_COMPILER_BOILERPLATE ++# ------------------------ ++# Check for compiler boilerplate output or warnings with ++# the simple compiler test code. ++m4_defun([_LT_COMPILER_BOILERPLATE], ++[m4_require([_LT_DECL_SED])dnl ++ac_outfile=conftest.$ac_objext ++echo "$lt_simple_compile_test_code" >conftest.$ac_ext ++eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err ++_lt_compiler_boilerplate=`cat conftest.err` ++$RM conftest* ++])# _LT_COMPILER_BOILERPLATE ++ ++ ++# _LT_LINKER_BOILERPLATE ++# ---------------------- ++# Check for linker boilerplate output or warnings with ++# the simple link test code. ++m4_defun([_LT_LINKER_BOILERPLATE], ++[m4_require([_LT_DECL_SED])dnl ++ac_outfile=conftest.$ac_objext ++echo "$lt_simple_link_test_code" >conftest.$ac_ext ++eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err ++_lt_linker_boilerplate=`cat conftest.err` ++$RM -r conftest* ++])# _LT_LINKER_BOILERPLATE ++ ++# _LT_REQUIRED_DARWIN_CHECKS ++# ------------------------- ++m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ ++ case $host_os in ++ rhapsody* | darwin*) ++ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) ++ AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) ++ AC_CHECK_TOOL([LIPO], [lipo], [:]) ++ AC_CHECK_TOOL([OTOOL], [otool], [:]) ++ AC_CHECK_TOOL([OTOOL64], [otool64], [:]) ++ _LT_DECL([], [DSYMUTIL], [1], ++ [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) ++ _LT_DECL([], [NMEDIT], [1], ++ [Tool to change global to local symbols on Mac OS X]) ++ _LT_DECL([], [LIPO], [1], ++ [Tool to manipulate fat objects and archives on Mac OS X]) ++ _LT_DECL([], [OTOOL], [1], ++ [ldd/readelf like tool for Mach-O binaries on Mac OS X]) ++ _LT_DECL([], [OTOOL64], [1], ++ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) ++ ++ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], ++ [lt_cv_apple_cc_single_mod=no ++ if test -z "${LT_MULTI_MODULE}"; then ++ # By default we will add the -single_module flag. You can override ++ # by either setting the environment variable LT_MULTI_MODULE ++ # non-empty at configure time, or by adding -multi_module to the ++ # link flags. ++ rm -rf libconftest.dylib* ++ echo "int foo(void){return 1;}" > conftest.c ++ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ ++-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD ++ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ ++ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err ++ _lt_result=$? ++ # If there is a non-empty error log, and "single_module" ++ # appears in it, assume the flag caused a linker warning ++ if test -s conftest.err && $GREP single_module conftest.err; then ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ # Otherwise, if the output was created with a 0 exit code from ++ # the compiler, it worked. ++ elif test -f libconftest.dylib && test $_lt_result -eq 0; then ++ lt_cv_apple_cc_single_mod=yes ++ else ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ fi ++ rm -rf libconftest.dylib* ++ rm -f conftest.* ++ fi]) ++ ++ AC_CACHE_CHECK([for -exported_symbols_list linker flag], ++ [lt_cv_ld_exported_symbols_list], ++ [lt_cv_ld_exported_symbols_list=no ++ save_LDFLAGS=$LDFLAGS ++ echo "_main" > conftest.sym ++ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" ++ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], ++ [lt_cv_ld_exported_symbols_list=yes], ++ [lt_cv_ld_exported_symbols_list=no]) ++ LDFLAGS="$save_LDFLAGS" ++ ]) ++ ++ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], ++ [lt_cv_ld_force_load=no ++ cat > conftest.c << _LT_EOF ++int forced_loaded() { return 2;} ++_LT_EOF ++ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD ++ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD ++ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD ++ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD ++ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD ++ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD ++ cat > conftest.c << _LT_EOF ++int main() { return 0;} ++_LT_EOF ++ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD ++ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err ++ _lt_result=$? ++ if test -s conftest.err && $GREP force_load conftest.err; then ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then ++ lt_cv_ld_force_load=yes ++ else ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ fi ++ rm -f conftest.err libconftest.a conftest conftest.c ++ rm -rf conftest.dSYM ++ ]) ++ case $host_os in ++ rhapsody* | darwin1.[[012]]) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; ++ darwin1.*) ++ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; ++ darwin*) # darwin 5.x on ++ # if running on 10.5 or later, the deployment target defaults ++ # to the OS version, if on x86, and 10.4, the deployment ++ # target defaults to 10.4. Don't you love it? ++ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in ++ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; ++ 10.[[012]]*) ++ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; ++ 10.*) ++ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; ++ esac ++ ;; ++ esac ++ if test "$lt_cv_apple_cc_single_mod" = "yes"; then ++ _lt_dar_single_mod='$single_module' ++ fi ++ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then ++ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' ++ else ++ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' ++ fi ++ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then ++ _lt_dsymutil='~$DSYMUTIL $lib || :' ++ else ++ _lt_dsymutil= ++ fi ++ ;; ++ esac ++]) ++ ++ ++# _LT_DARWIN_LINKER_FEATURES([TAG]) ++# --------------------------------- ++# Checks for linker and compiler features on darwin ++m4_defun([_LT_DARWIN_LINKER_FEATURES], ++[ ++ m4_require([_LT_REQUIRED_DARWIN_CHECKS]) ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_automatic, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ++ if test "$lt_cv_ld_force_load" = "yes"; then ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' ++ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], ++ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) ++ else ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='' ++ fi ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" ++ case $cc_basename in ++ ifort*) _lt_dar_can_shared=yes ;; ++ *) _lt_dar_can_shared=$GCC ;; ++ esac ++ if test "$_lt_dar_can_shared" = "yes"; then ++ output_verbose_link_cmd=func_echo_all ++ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" ++ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" ++ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" ++ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" ++ m4_if([$1], [CXX], ++[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then ++ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" ++ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" ++ fi ++],[]) ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++]) ++ ++# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) ++# ---------------------------------- ++# Links a minimal program and checks the executable ++# for the system default hardcoded library path. In most cases, ++# this is /usr/lib:/lib, but when the MPI compilers are used ++# the location of the communication and MPI libs are included too. ++# If we don't find anything, use the default library path according ++# to the aix ld manual. ++# Store the results from the different compilers for each TAGNAME. ++# Allow to override them for all tags through lt_cv_aix_libpath. ++m4_defun([_LT_SYS_MODULE_PATH_AIX], ++[m4_require([_LT_DECL_SED])dnl ++if test "${lt_cv_aix_libpath+set}" = set; then ++ aix_libpath=$lt_cv_aix_libpath ++else ++ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], ++ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ ++ lt_aix_libpath_sed='[ ++ /Import File Strings/,/^$/ { ++ /^0/ { ++ s/^0 *\([^ ]*\) *$/\1/ ++ p ++ } ++ }]' ++ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ # Check for a 64-bit object if we didn't find anything. ++ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then ++ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` ++ fi],[]) ++ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then ++ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" ++ fi ++ ]) ++ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) ++fi ++])# _LT_SYS_MODULE_PATH_AIX ++ ++ ++# _LT_SHELL_INIT(ARG) ++# ------------------- ++m4_define([_LT_SHELL_INIT], ++[m4_divert_text([M4SH-INIT], [$1 ++])])# _LT_SHELL_INIT ++ ++ ++ ++# _LT_PROG_ECHO_BACKSLASH ++# ----------------------- ++# Find how we can fake an echo command that does not interpret backslash. ++# In particular, with Autoconf 2.60 or later we add some code to the start ++# of the generated configure script which will find a shell with a builtin ++# printf (which we can use as an echo command). ++m4_defun([_LT_PROG_ECHO_BACKSLASH], ++[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO ++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO ++ ++AC_MSG_CHECKING([how to print strings]) ++# Test print first, because it will be a builtin if present. ++if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ ++ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then ++ ECHO='print -r --' ++elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then ++ ECHO='printf %s\n' ++else ++ # Use this function as a fallback that always works. ++ func_fallback_echo () ++ { ++ eval 'cat <<_LTECHO_EOF ++$[]1 ++_LTECHO_EOF' ++ } ++ ECHO='func_fallback_echo' ++fi ++ ++# func_echo_all arg... ++# Invoke $ECHO with all args, space-separated. ++func_echo_all () ++{ ++ $ECHO "$*" ++} ++ ++case "$ECHO" in ++ printf*) AC_MSG_RESULT([printf]) ;; ++ print*) AC_MSG_RESULT([print -r]) ;; ++ *) AC_MSG_RESULT([cat]) ;; ++esac ++ ++m4_ifdef([_AS_DETECT_SUGGESTED], ++[_AS_DETECT_SUGGESTED([ ++ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( ++ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO ++ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO ++ PATH=/empty FPATH=/empty; export PATH FPATH ++ test "X`printf %s $ECHO`" = "X$ECHO" \ ++ || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) ++ ++_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) ++_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) ++])# _LT_PROG_ECHO_BACKSLASH ++ ++ ++# _LT_WITH_SYSROOT ++# ---------------- ++AC_DEFUN([_LT_WITH_SYSROOT], ++[AC_MSG_CHECKING([for sysroot]) ++AC_ARG_WITH([sysroot], ++[ --with-sysroot[=DIR] Search for dependent libraries within DIR ++ (or the compiler's sysroot if not specified).], ++[], [with_sysroot=no]) ++ ++dnl lt_sysroot will always be passed unquoted. We quote it here ++dnl in case the user passed a directory name. ++lt_sysroot= ++case ${with_sysroot} in #( ++ yes) ++ if test "$GCC" = yes; then ++ lt_sysroot=`$CC --print-sysroot 2>/dev/null` ++ fi ++ ;; #( ++ /*) ++ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ++ ;; #( ++ no|'') ++ ;; #( ++ *) ++ AC_MSG_RESULT([${with_sysroot}]) ++ AC_MSG_ERROR([The sysroot must be an absolute path.]) ++ ;; ++esac ++ ++ AC_MSG_RESULT([${lt_sysroot:-no}]) ++_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl ++[dependent libraries, and in which our libraries should be installed.])]) ++ ++# _LT_ENABLE_LOCK ++# --------------- ++m4_defun([_LT_ENABLE_LOCK], ++[AC_ARG_ENABLE([libtool-lock], ++ [AS_HELP_STRING([--disable-libtool-lock], ++ [avoid locking (might break parallel builds)])]) ++test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes ++ ++# Some flags need to be propagated to the compiler or linker for good ++# libtool support. ++case $host in ++ia64-*-hpux*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if AC_TRY_EVAL(ac_compile); then ++ case `/usr/bin/file conftest.$ac_objext` in ++ *ELF-32*) ++ HPUX_IA64_MODE="32" ++ ;; ++ *ELF-64*) ++ HPUX_IA64_MODE="64" ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++*-*-irix6*) ++ # Find out which ABI we are using. ++ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext ++ if AC_TRY_EVAL(ac_compile); then ++ if test "$lt_cv_prog_gnu_ld" = yes; then ++ case `/usr/bin/file conftest.$ac_objext` in ++ *32-bit*) ++ LD="${LD-ld} -melf32bsmip" ++ ;; ++ *N32*) ++ LD="${LD-ld} -melf32bmipn32" ++ ;; ++ *64-bit*) ++ LD="${LD-ld} -melf64bmip" ++ ;; ++ esac ++ else ++ case `/usr/bin/file conftest.$ac_objext` in ++ *32-bit*) ++ LD="${LD-ld} -32" ++ ;; ++ *N32*) ++ LD="${LD-ld} -n32" ++ ;; ++ *64-bit*) ++ LD="${LD-ld} -64" ++ ;; ++ esac ++ fi ++ fi ++ rm -rf conftest* ++ ;; ++ ++x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ ++s390*-*linux*|s390*-*tpf*|sparc*-*linux*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if AC_TRY_EVAL(ac_compile); then ++ case `/usr/bin/file conftest.o` in ++ *32-bit*) ++ case $host in ++ x86_64-*kfreebsd*-gnu) ++ LD="${LD-ld} -m elf_i386_fbsd" ++ ;; ++ x86_64-*linux*) ++ LD="${LD-ld} -m elf_i386" ++ ;; ++ ppc64-*linux*|powerpc64-*linux*) ++ LD="${LD-ld} -m elf32ppclinux" ++ ;; ++ s390x-*linux*) ++ LD="${LD-ld} -m elf_s390" ++ ;; ++ sparc64-*linux*) ++ LD="${LD-ld} -m elf32_sparc" ++ ;; ++ esac ++ ;; ++ *64-bit*) ++ case $host in ++ x86_64-*kfreebsd*-gnu) ++ LD="${LD-ld} -m elf_x86_64_fbsd" ++ ;; ++ x86_64-*linux*) ++ LD="${LD-ld} -m elf_x86_64" ++ ;; ++ ppc*-*linux*|powerpc*-*linux*) ++ LD="${LD-ld} -m elf64ppc" ++ ;; ++ s390*-*linux*|s390*-*tpf*) ++ LD="${LD-ld} -m elf64_s390" ++ ;; ++ sparc*-*linux*) ++ LD="${LD-ld} -m elf64_sparc" ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++ ++*-*-sco3.2v5*) ++ # On SCO OpenServer 5, we need -belf to get full-featured binaries. ++ SAVE_CFLAGS="$CFLAGS" ++ CFLAGS="$CFLAGS -belf" ++ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, ++ [AC_LANG_PUSH(C) ++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) ++ AC_LANG_POP]) ++ if test x"$lt_cv_cc_needs_belf" != x"yes"; then ++ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf ++ CFLAGS="$SAVE_CFLAGS" ++ fi ++ ;; ++*-*solaris*) ++ # Find out which ABI we are using. ++ echo 'int i;' > conftest.$ac_ext ++ if AC_TRY_EVAL(ac_compile); then ++ case `/usr/bin/file conftest.o` in ++ *64-bit*) ++ case $lt_cv_prog_gnu_ld in ++ yes*) ++ case $host in ++ i?86-*-solaris*) ++ LD="${LD-ld} -m elf_x86_64" ++ ;; ++ sparc*-*-solaris*) ++ LD="${LD-ld} -m elf64_sparc" ++ ;; ++ esac ++ # GNU ld 2.21 introduced _sol2 emulations. Use them if available. ++ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then ++ LD="${LD-ld}_sol2" ++ fi ++ ;; ++ *) ++ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then ++ LD="${LD-ld} -64" ++ fi ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ rm -rf conftest* ++ ;; ++esac ++ ++need_locks="$enable_libtool_lock" ++])# _LT_ENABLE_LOCK ++ ++ ++# _LT_PROG_AR ++# ----------- ++m4_defun([_LT_PROG_AR], ++[AC_CHECK_TOOLS(AR, [ar], false) ++: ${AR=ar} ++: ${AR_FLAGS=cru} ++_LT_DECL([], [AR], [1], [The archiver]) ++_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) ++ ++AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], ++ [lt_cv_ar_at_file=no ++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM], ++ [echo conftest.$ac_objext > conftest.lst ++ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' ++ AC_TRY_EVAL([lt_ar_try]) ++ if test "$ac_status" -eq 0; then ++ # Ensure the archiver fails upon bogus file names. ++ rm -f conftest.$ac_objext libconftest.a ++ AC_TRY_EVAL([lt_ar_try]) ++ if test "$ac_status" -ne 0; then ++ lt_cv_ar_at_file=@ ++ fi ++ fi ++ rm -f conftest.* libconftest.a ++ ]) ++ ]) ++ ++if test "x$lt_cv_ar_at_file" = xno; then ++ archiver_list_spec= ++else ++ archiver_list_spec=$lt_cv_ar_at_file ++fi ++_LT_DECL([], [archiver_list_spec], [1], ++ [How to feed a file listing to the archiver]) ++])# _LT_PROG_AR ++ ++ ++# _LT_CMD_OLD_ARCHIVE ++# ------------------- ++m4_defun([_LT_CMD_OLD_ARCHIVE], ++[_LT_PROG_AR ++ ++AC_CHECK_TOOL(STRIP, strip, :) ++test -z "$STRIP" && STRIP=: ++_LT_DECL([], [STRIP], [1], [A symbol stripping program]) ++ ++AC_CHECK_TOOL(RANLIB, ranlib, :) ++test -z "$RANLIB" && RANLIB=: ++_LT_DECL([], [RANLIB], [1], ++ [Commands used to install an old-style archive]) ++ ++# Determine commands to create old-style static archives. ++old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' ++old_postinstall_cmds='chmod 644 $oldlib' ++old_postuninstall_cmds= ++ ++if test -n "$RANLIB"; then ++ case $host_os in ++ openbsd*) ++ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ++ ;; ++ *) ++ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ++ ;; ++ esac ++ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" ++fi ++ ++case $host_os in ++ darwin*) ++ lock_old_archive_extraction=yes ;; ++ *) ++ lock_old_archive_extraction=no ;; ++esac ++_LT_DECL([], [old_postinstall_cmds], [2]) ++_LT_DECL([], [old_postuninstall_cmds], [2]) ++_LT_TAGDECL([], [old_archive_cmds], [2], ++ [Commands used to build an old-style archive]) ++_LT_DECL([], [lock_old_archive_extraction], [0], ++ [Whether to use a lock for old archive extraction]) ++])# _LT_CMD_OLD_ARCHIVE ++ ++ ++# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, ++# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) ++# ---------------------------------------------------------------- ++# Check whether the given compiler option works ++AC_DEFUN([_LT_COMPILER_OPTION], ++[m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_DECL_SED])dnl ++AC_CACHE_CHECK([$1], [$2], ++ [$2=no ++ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ lt_compiler_flag="$3" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ # The option is referenced via a variable to avoid confusing sed. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) ++ (eval "$lt_compile" 2>conftest.err) ++ ac_status=$? ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ++ if (exit $ac_status) && test -s "$ac_outfile"; then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings other than the usual output. ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then ++ $2=yes ++ fi ++ fi ++ $RM conftest* ++]) ++ ++if test x"[$]$2" = xyes; then ++ m4_if([$5], , :, [$5]) ++else ++ m4_if([$6], , :, [$6]) ++fi ++])# _LT_COMPILER_OPTION ++ ++# Old name: ++AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) ++ ++ ++# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, ++# [ACTION-SUCCESS], [ACTION-FAILURE]) ++# ---------------------------------------------------- ++# Check whether the given linker option works ++AC_DEFUN([_LT_LINKER_OPTION], ++[m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_DECL_SED])dnl ++AC_CACHE_CHECK([$1], [$2], ++ [$2=no ++ save_LDFLAGS="$LDFLAGS" ++ LDFLAGS="$LDFLAGS $3" ++ echo "$lt_simple_link_test_code" > conftest.$ac_ext ++ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then ++ # The linker can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ if test -s conftest.err; then ++ # Append any errors to the config.log. ++ cat conftest.err 1>&AS_MESSAGE_LOG_FD ++ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp ++ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 ++ if diff conftest.exp conftest.er2 >/dev/null; then ++ $2=yes ++ fi ++ else ++ $2=yes ++ fi ++ fi ++ $RM -r conftest* ++ LDFLAGS="$save_LDFLAGS" ++]) ++ ++if test x"[$]$2" = xyes; then ++ m4_if([$4], , :, [$4]) ++else ++ m4_if([$5], , :, [$5]) ++fi ++])# _LT_LINKER_OPTION ++ ++# Old name: ++AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) ++ ++ ++# LT_CMD_MAX_LEN ++#--------------- ++AC_DEFUN([LT_CMD_MAX_LEN], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++# find the maximum length of command line arguments ++AC_MSG_CHECKING([the maximum length of command line arguments]) ++AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl ++ i=0 ++ teststring="ABCD" ++ ++ case $build_os in ++ msdosdjgpp*) ++ # On DJGPP, this test can blow up pretty badly due to problems in libc ++ # (any single argument exceeding 2000 bytes causes a buffer overrun ++ # during glob expansion). Even if it were fixed, the result of this ++ # check would be larger than it should be. ++ lt_cv_sys_max_cmd_len=12288; # 12K is about right ++ ;; ++ ++ gnu*) ++ # Under GNU Hurd, this test is not required because there is ++ # no limit to the length of command line arguments. ++ # Libtool will interpret -1 as no limit whatsoever ++ lt_cv_sys_max_cmd_len=-1; ++ ;; ++ ++ cygwin* | mingw* | cegcc*) ++ # On Win9x/ME, this test blows up -- it succeeds, but takes ++ # about 5 minutes as the teststring grows exponentially. ++ # Worse, since 9x/ME are not pre-emptively multitasking, ++ # you end up with a "frozen" computer, even though with patience ++ # the test eventually succeeds (with a max line length of 256k). ++ # Instead, let's just punt: use the minimum linelength reported by ++ # all of the supported platforms: 8192 (on NT/2K/XP). ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ mint*) ++ # On MiNT this can take a long time and run out of memory. ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ amigaos*) ++ # On AmigaOS with pdksh, this test takes hours, literally. ++ # So we just punt and use a minimum line length of 8192. ++ lt_cv_sys_max_cmd_len=8192; ++ ;; ++ ++ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) ++ # This has been around since 386BSD, at least. Likely further. ++ if test -x /sbin/sysctl; then ++ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` ++ elif test -x /usr/sbin/sysctl; then ++ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` ++ else ++ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs ++ fi ++ # And add a safety zone ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ++ ;; ++ ++ interix*) ++ # We know the value 262144 and hardcode it with a safety zone (like BSD) ++ lt_cv_sys_max_cmd_len=196608 ++ ;; ++ ++ os2*) ++ # The test takes a long time on OS/2. ++ lt_cv_sys_max_cmd_len=8192 ++ ;; ++ ++ osf*) ++ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure ++ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not ++ # nice to cause kernel panics so lets avoid the loop below. ++ # First set a reasonable default. ++ lt_cv_sys_max_cmd_len=16384 ++ # ++ if test -x /sbin/sysconfig; then ++ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in ++ *1*) lt_cv_sys_max_cmd_len=-1 ;; ++ esac ++ fi ++ ;; ++ sco3.2v5*) ++ lt_cv_sys_max_cmd_len=102400 ++ ;; ++ sysv5* | sco5v6* | sysv4.2uw2*) ++ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` ++ if test -n "$kargmax"; then ++ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` ++ else ++ lt_cv_sys_max_cmd_len=32768 ++ fi ++ ;; ++ *) ++ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` ++ if test -n "$lt_cv_sys_max_cmd_len"; then ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ++ else ++ # Make teststring a little bigger before we do anything with it. ++ # a 1K string should be a reasonable start. ++ for i in 1 2 3 4 5 6 7 8 ; do ++ teststring=$teststring$teststring ++ done ++ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} ++ # If test is not a shell built-in, we'll probably end up computing a ++ # maximum length that is only half of the actual maximum length, but ++ # we can't tell. ++ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ ++ = "X$teststring$teststring"; } >/dev/null 2>&1 && ++ test $i != 17 # 1/2 MB should be enough ++ do ++ i=`expr $i + 1` ++ teststring=$teststring$teststring ++ done ++ # Only check the string length outside the loop. ++ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` ++ teststring= ++ # Add a significant safety factor because C++ compilers can tack on ++ # massive amounts of additional arguments before passing them to the ++ # linker. It appears as though 1/2 is a usable value. ++ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` ++ fi ++ ;; ++ esac ++]) ++if test -n $lt_cv_sys_max_cmd_len ; then ++ AC_MSG_RESULT($lt_cv_sys_max_cmd_len) ++else ++ AC_MSG_RESULT(none) ++fi ++max_cmd_len=$lt_cv_sys_max_cmd_len ++_LT_DECL([], [max_cmd_len], [0], ++ [What is the maximum length of a command?]) ++])# LT_CMD_MAX_LEN ++ ++# Old name: ++AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) ++ ++ ++# _LT_HEADER_DLFCN ++# ---------------- ++m4_defun([_LT_HEADER_DLFCN], ++[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ++])# _LT_HEADER_DLFCN ++ ++ ++# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, ++# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) ++# ---------------------------------------------------------------- ++m4_defun([_LT_TRY_DLOPEN_SELF], ++[m4_require([_LT_HEADER_DLFCN])dnl ++if test "$cross_compiling" = yes; then : ++ [$4] ++else ++ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 ++ lt_status=$lt_dlunknown ++ cat > conftest.$ac_ext <<_LT_EOF ++[#line $LINENO "configure" ++#include "confdefs.h" ++ ++#if HAVE_DLFCN_H ++#include ++#endif ++ ++#include ++ ++#ifdef RTLD_GLOBAL ++# define LT_DLGLOBAL RTLD_GLOBAL ++#else ++# ifdef DL_GLOBAL ++# define LT_DLGLOBAL DL_GLOBAL ++# else ++# define LT_DLGLOBAL 0 ++# endif ++#endif ++ ++/* We may have to define LT_DLLAZY_OR_NOW in the command line if we ++ find out it does not work in some platform. */ ++#ifndef LT_DLLAZY_OR_NOW ++# ifdef RTLD_LAZY ++# define LT_DLLAZY_OR_NOW RTLD_LAZY ++# else ++# ifdef DL_LAZY ++# define LT_DLLAZY_OR_NOW DL_LAZY ++# else ++# ifdef RTLD_NOW ++# define LT_DLLAZY_OR_NOW RTLD_NOW ++# else ++# ifdef DL_NOW ++# define LT_DLLAZY_OR_NOW DL_NOW ++# else ++# define LT_DLLAZY_OR_NOW 0 ++# endif ++# endif ++# endif ++# endif ++#endif ++ ++/* When -fvisbility=hidden is used, assume the code has been annotated ++ correspondingly for the symbols needed. */ ++#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) ++int fnord () __attribute__((visibility("default"))); ++#endif ++ ++int fnord () { return 42; } ++int main () ++{ ++ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); ++ int status = $lt_dlunknown; ++ ++ if (self) ++ { ++ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; ++ else ++ { ++ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; ++ else puts (dlerror ()); ++ } ++ /* dlclose (self); */ ++ } ++ else ++ puts (dlerror ()); ++ ++ return status; ++}] ++_LT_EOF ++ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then ++ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null ++ lt_status=$? ++ case x$lt_status in ++ x$lt_dlno_uscore) $1 ;; ++ x$lt_dlneed_uscore) $2 ;; ++ x$lt_dlunknown|x*) $3 ;; ++ esac ++ else : ++ # compilation failed ++ $3 ++ fi ++fi ++rm -fr conftest* ++])# _LT_TRY_DLOPEN_SELF ++ ++ ++# LT_SYS_DLOPEN_SELF ++# ------------------ ++AC_DEFUN([LT_SYS_DLOPEN_SELF], ++[m4_require([_LT_HEADER_DLFCN])dnl ++if test "x$enable_dlopen" != xyes; then ++ enable_dlopen=unknown ++ enable_dlopen_self=unknown ++ enable_dlopen_self_static=unknown ++else ++ lt_cv_dlopen=no ++ lt_cv_dlopen_libs= ++ ++ case $host_os in ++ beos*) ++ lt_cv_dlopen="load_add_on" ++ lt_cv_dlopen_libs= ++ lt_cv_dlopen_self=yes ++ ;; ++ ++ mingw* | pw32* | cegcc*) ++ lt_cv_dlopen="LoadLibrary" ++ lt_cv_dlopen_libs= ++ ;; ++ ++ cygwin*) ++ lt_cv_dlopen="dlopen" ++ lt_cv_dlopen_libs= ++ ;; ++ ++ darwin*) ++ # if libdl is installed we need to link against it ++ AC_CHECK_LIB([dl], [dlopen], ++ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ ++ lt_cv_dlopen="dyld" ++ lt_cv_dlopen_libs= ++ lt_cv_dlopen_self=yes ++ ]) ++ ;; ++ ++ *) ++ AC_CHECK_FUNC([shl_load], ++ [lt_cv_dlopen="shl_load"], ++ [AC_CHECK_LIB([dld], [shl_load], ++ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], ++ [AC_CHECK_FUNC([dlopen], ++ [lt_cv_dlopen="dlopen"], ++ [AC_CHECK_LIB([dl], [dlopen], ++ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], ++ [AC_CHECK_LIB([svld], [dlopen], ++ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], ++ [AC_CHECK_LIB([dld], [dld_link], ++ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ++ ]) ++ ]) ++ ]) ++ ]) ++ ]) ++ ;; ++ esac ++ ++ if test "x$lt_cv_dlopen" != xno; then ++ enable_dlopen=yes ++ else ++ enable_dlopen=no ++ fi ++ ++ case $lt_cv_dlopen in ++ dlopen) ++ save_CPPFLAGS="$CPPFLAGS" ++ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" ++ ++ save_LDFLAGS="$LDFLAGS" ++ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" ++ ++ save_LIBS="$LIBS" ++ LIBS="$lt_cv_dlopen_libs $LIBS" ++ ++ AC_CACHE_CHECK([whether a program can dlopen itself], ++ lt_cv_dlopen_self, [dnl ++ _LT_TRY_DLOPEN_SELF( ++ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, ++ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ++ ]) ++ ++ if test "x$lt_cv_dlopen_self" = xyes; then ++ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" ++ AC_CACHE_CHECK([whether a statically linked program can dlopen itself], ++ lt_cv_dlopen_self_static, [dnl ++ _LT_TRY_DLOPEN_SELF( ++ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, ++ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ++ ]) ++ fi ++ ++ CPPFLAGS="$save_CPPFLAGS" ++ LDFLAGS="$save_LDFLAGS" ++ LIBS="$save_LIBS" ++ ;; ++ esac ++ ++ case $lt_cv_dlopen_self in ++ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; ++ *) enable_dlopen_self=unknown ;; ++ esac ++ ++ case $lt_cv_dlopen_self_static in ++ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; ++ *) enable_dlopen_self_static=unknown ;; ++ esac ++fi ++_LT_DECL([dlopen_support], [enable_dlopen], [0], ++ [Whether dlopen is supported]) ++_LT_DECL([dlopen_self], [enable_dlopen_self], [0], ++ [Whether dlopen of programs is supported]) ++_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], ++ [Whether dlopen of statically linked programs is supported]) ++])# LT_SYS_DLOPEN_SELF ++ ++# Old name: ++AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) ++ ++ ++# _LT_COMPILER_C_O([TAGNAME]) ++# --------------------------- ++# Check to see if options -c and -o are simultaneously supported by compiler. ++# This macro does not hard code the compiler like AC_PROG_CC_C_O. ++m4_defun([_LT_COMPILER_C_O], ++[m4_require([_LT_DECL_SED])dnl ++m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_TAG_COMPILER])dnl ++AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], ++ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], ++ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no ++ $RM -r conftest 2>/dev/null ++ mkdir conftest ++ cd conftest ++ mkdir out ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ ++ lt_compiler_flag="-o out/conftest2.$ac_objext" ++ # Insert the option either (1) after the last *FLAGS variable, or ++ # (2) before a word containing "conftest.", or (3) at the end. ++ # Note that $ac_compile itself does not contain backslashes and begins ++ # with a dollar sign (not a hyphen), so the echo should work correctly. ++ lt_compile=`echo "$ac_compile" | $SED \ ++ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ ++ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ ++ -e 's:$: $lt_compiler_flag:'` ++ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) ++ (eval "$lt_compile" 2>out/conftest.err) ++ ac_status=$? ++ cat out/conftest.err >&AS_MESSAGE_LOG_FD ++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ++ if (exit $ac_status) && test -s out/conftest2.$ac_objext ++ then ++ # The compiler can only warn and ignore the option if not recognized ++ # So say no if there are warnings ++ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp ++ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 ++ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then ++ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes ++ fi ++ fi ++ chmod u+w . 2>&AS_MESSAGE_LOG_FD ++ $RM conftest* ++ # SGI C++ compiler will create directory out/ii_files/ for ++ # template instantiation ++ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files ++ $RM out/* && rmdir out ++ cd .. ++ $RM -r conftest ++ $RM conftest* ++]) ++_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], ++ [Does compiler simultaneously support -c and -o options?]) ++])# _LT_COMPILER_C_O ++ ++ ++# _LT_COMPILER_FILE_LOCKS([TAGNAME]) ++# ---------------------------------- ++# Check to see if we can do hard links to lock some files if needed ++m4_defun([_LT_COMPILER_FILE_LOCKS], ++[m4_require([_LT_ENABLE_LOCK])dnl ++m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++_LT_COMPILER_C_O([$1]) ++ ++hard_links="nottested" ++if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then ++ # do not overwrite the value of need_locks provided by the user ++ AC_MSG_CHECKING([if we can lock with hard links]) ++ hard_links=yes ++ $RM conftest* ++ ln conftest.a conftest.b 2>/dev/null && hard_links=no ++ touch conftest.a ++ ln conftest.a conftest.b 2>&5 || hard_links=no ++ ln conftest.a conftest.b 2>/dev/null && hard_links=no ++ AC_MSG_RESULT([$hard_links]) ++ if test "$hard_links" = no; then ++ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) ++ need_locks=warn ++ fi ++else ++ need_locks=no ++fi ++_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ++])# _LT_COMPILER_FILE_LOCKS ++ ++ ++# _LT_CHECK_OBJDIR ++# ---------------- ++m4_defun([_LT_CHECK_OBJDIR], ++[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], ++[rm -f .libs 2>/dev/null ++mkdir .libs 2>/dev/null ++if test -d .libs; then ++ lt_cv_objdir=.libs ++else ++ # MS-DOS does not allow filenames that begin with a dot. ++ lt_cv_objdir=_libs ++fi ++rmdir .libs 2>/dev/null]) ++objdir=$lt_cv_objdir ++_LT_DECL([], [objdir], [0], ++ [The name of the directory that contains temporary libtool files])dnl ++m4_pattern_allow([LT_OBJDIR])dnl ++AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", ++ [Define to the sub-directory in which libtool stores uninstalled libraries.]) ++])# _LT_CHECK_OBJDIR ++ ++ ++# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) ++# -------------------------------------- ++# Check hardcoding attributes. ++m4_defun([_LT_LINKER_HARDCODE_LIBPATH], ++[AC_MSG_CHECKING([how to hardcode library paths into programs]) ++_LT_TAGVAR(hardcode_action, $1)= ++if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || ++ test -n "$_LT_TAGVAR(runpath_var, $1)" || ++ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then ++ ++ # We can hardcode non-existent directories. ++ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && ++ # If the only mechanism to avoid hardcoding is shlibpath_var, we ++ # have to relink, otherwise we might link with an installed library ++ # when we should be linking with a yet-to-be-installed one ++ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && ++ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then ++ # Linking always hardcodes the temporary library directory. ++ _LT_TAGVAR(hardcode_action, $1)=relink ++ else ++ # We can link without hardcoding, and we can hardcode nonexisting dirs. ++ _LT_TAGVAR(hardcode_action, $1)=immediate ++ fi ++else ++ # We cannot hardcode anything, or else we can only hardcode existing ++ # directories. ++ _LT_TAGVAR(hardcode_action, $1)=unsupported ++fi ++AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) ++ ++if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || ++ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then ++ # Fast installation is not supported ++ enable_fast_install=no ++elif test "$shlibpath_overrides_runpath" = yes || ++ test "$enable_shared" = no; then ++ # Fast installation is not necessary ++ enable_fast_install=needless ++fi ++_LT_TAGDECL([], [hardcode_action], [0], ++ [How to hardcode a shared library path into an executable]) ++])# _LT_LINKER_HARDCODE_LIBPATH ++ ++ ++# _LT_CMD_STRIPLIB ++# ---------------- ++m4_defun([_LT_CMD_STRIPLIB], ++[m4_require([_LT_DECL_EGREP]) ++striplib= ++old_striplib= ++AC_MSG_CHECKING([whether stripping libraries is possible]) ++if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then ++ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" ++ test -z "$striplib" && striplib="$STRIP --strip-unneeded" ++ AC_MSG_RESULT([yes]) ++else ++# FIXME - insert some real tests, host_os isn't really good enough ++ case $host_os in ++ darwin*) ++ if test -n "$STRIP" ; then ++ striplib="$STRIP -x" ++ old_striplib="$STRIP -S" ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ fi ++ ;; ++ *) ++ AC_MSG_RESULT([no]) ++ ;; ++ esac ++fi ++_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) ++_LT_DECL([], [striplib], [1]) ++])# _LT_CMD_STRIPLIB ++ ++ ++# _LT_SYS_DYNAMIC_LINKER([TAG]) ++# ----------------------------- ++# PORTME Fill in your ld.so characteristics ++m4_defun([_LT_SYS_DYNAMIC_LINKER], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++m4_require([_LT_DECL_EGREP])dnl ++m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_DECL_OBJDUMP])dnl ++m4_require([_LT_DECL_SED])dnl ++m4_require([_LT_CHECK_SHELL_FEATURES])dnl ++AC_MSG_CHECKING([dynamic linker characteristics]) ++m4_if([$1], ++ [], [ ++if test "$GCC" = yes; then ++ case $host_os in ++ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; ++ *) lt_awk_arg="/^libraries:/" ;; ++ esac ++ case $host_os in ++ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; ++ *) lt_sed_strip_eq="s,=/,/,g" ;; ++ esac ++ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` ++ case $lt_search_path_spec in ++ *\;*) ++ # if the path contains ";" then we assume it to be the separator ++ # otherwise default to the standard path separator (i.e. ":") - it is ++ # assumed that no part of a normal pathname contains ";" but that should ++ # okay in the real world where ";" in dirpaths is itself problematic. ++ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ++ ;; ++ *) ++ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ++ ;; ++ esac ++ # Ok, now we have the path, separated by spaces, we can step through it ++ # and add multilib dir if necessary. ++ lt_tmp_lt_search_path_spec= ++ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` ++ for lt_sys_path in $lt_search_path_spec; do ++ if test -d "$lt_sys_path/$lt_multi_os_dir"; then ++ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" ++ else ++ test -d "$lt_sys_path" && \ ++ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" ++ fi ++ done ++ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' ++BEGIN {RS=" "; FS="/|\n";} { ++ lt_foo=""; ++ lt_count=0; ++ for (lt_i = NF; lt_i > 0; lt_i--) { ++ if ($lt_i != "" && $lt_i != ".") { ++ if ($lt_i == "..") { ++ lt_count++; ++ } else { ++ if (lt_count == 0) { ++ lt_foo="/" $lt_i lt_foo; ++ } else { ++ lt_count--; ++ } ++ } ++ } ++ } ++ if (lt_foo != "") { lt_freq[[lt_foo]]++; } ++ if (lt_freq[[lt_foo]] == 1) { print lt_foo; } ++}'` ++ # AWK program above erroneously prepends '/' to C:/dos/paths ++ # for these hosts. ++ case $host_os in ++ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ ++ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; ++ esac ++ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` ++else ++ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" ++fi]) ++library_names_spec= ++libname_spec='lib$name' ++soname_spec= ++shrext_cmds=".so" ++postinstall_cmds= ++postuninstall_cmds= ++finish_cmds= ++finish_eval= ++shlibpath_var= ++shlibpath_overrides_runpath=unknown ++version_type=none ++dynamic_linker="$host_os ld.so" ++sys_lib_dlsearch_path_spec="/lib /usr/lib" ++need_lib_prefix=unknown ++hardcode_into_libs=no ++ ++# when you set need_version to no, make sure it does not cause -set_version ++# flags to be left without arguments ++need_version=unknown ++ ++case $host_os in ++aix3*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' ++ shlibpath_var=LIBPATH ++ ++ # AIX 3 has no versioning support, so we append a major version to the name. ++ soname_spec='${libname}${release}${shared_ext}$major' ++ ;; ++ ++aix[[4-9]]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ hardcode_into_libs=yes ++ if test "$host_cpu" = ia64; then ++ # AIX 5 supports IA64 ++ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ else ++ # With GCC up to 2.95.x, collect2 would create an import file ++ # for dependence libraries. The import file would start with ++ # the line `#! .'. This would cause the generated library to ++ # depend on `.', always an invalid library. This was fixed in ++ # development snapshots of GCC prior to 3.0. ++ case $host_os in ++ aix4 | aix4.[[01]] | aix4.[[01]].*) ++ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' ++ echo ' yes ' ++ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then ++ : ++ else ++ can_build_shared=no ++ fi ++ ;; ++ esac ++ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct ++ # soname into executable. Probably we can add versioning support to ++ # collect2, so additional links can be useful in future. ++ if test "$aix_use_runtimelinking" = yes; then ++ # If using run time linking (on AIX 4.2 or later) use lib.so ++ # instead of lib.a to let people know that these are not ++ # typical AIX shared libraries. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ else ++ # We preserve .a as extension for shared libraries through AIX4.2 ++ # and later when we are not doing run time linking. ++ library_names_spec='${libname}${release}.a $libname.a' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ fi ++ shlibpath_var=LIBPATH ++ fi ++ ;; ++ ++amigaos*) ++ case $host_cpu in ++ powerpc) ++ # Since July 2007 AmigaOS4 officially supports .so libraries. ++ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ ;; ++ m68k) ++ library_names_spec='$libname.ixlibrary $libname.a' ++ # Create ${libname}_ixlibrary.a entries in /sys/libs. ++ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ++ ;; ++ esac ++ ;; ++ ++beos*) ++ library_names_spec='${libname}${shared_ext}' ++ dynamic_linker="$host_os ld.so" ++ shlibpath_var=LIBRARY_PATH ++ ;; ++ ++bsdi[[45]]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" ++ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" ++ # the default ld.so.conf also contains /usr/contrib/lib and ++ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow ++ # libtool to hard-code these into programs ++ ;; ++ ++cygwin* | mingw* | pw32* | cegcc*) ++ version_type=windows ++ shrext_cmds=".dll" ++ need_version=no ++ need_lib_prefix=no ++ ++ case $GCC,$cc_basename in ++ yes,*) ++ # gcc ++ library_names_spec='$libname.dll.a' ++ # DLL is installed to $(libdir)/../bin by postinstall_cmds ++ postinstall_cmds='base_file=`basename \${file}`~ ++ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ ++ dldir=$destdir/`dirname \$dlpath`~ ++ test -d \$dldir || mkdir -p \$dldir~ ++ $install_prog $dir/$dlname \$dldir/$dlname~ ++ chmod a+x \$dldir/$dlname~ ++ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then ++ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; ++ fi' ++ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ ++ dlpath=$dir/\$dldll~ ++ $RM \$dlpath' ++ shlibpath_overrides_runpath=yes ++ ++ case $host_os in ++ cygwin*) ++ # Cygwin DLLs use 'cyg' prefix rather than 'lib' ++ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ++m4_if([$1], [],[ ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ++ ;; ++ mingw* | cegcc*) ++ # MinGW DLLs use traditional 'lib' prefix ++ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ++ ;; ++ pw32*) ++ # pw32 DLLs use 'pw' prefix rather than 'lib' ++ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ++ ;; ++ esac ++ dynamic_linker='Win32 ld.exe' ++ ;; ++ ++ *,cl*) ++ # Native MSVC ++ libname_spec='$name' ++ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ++ library_names_spec='${libname}.dll.lib' ++ ++ case $build_os in ++ mingw*) ++ sys_lib_search_path_spec= ++ lt_save_ifs=$IFS ++ IFS=';' ++ for lt_path in $LIB ++ do ++ IFS=$lt_save_ifs ++ # Let DOS variable expansion print the short 8.3 style file name. ++ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` ++ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" ++ done ++ IFS=$lt_save_ifs ++ # Convert to MSYS style. ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` ++ ;; ++ cygwin*) ++ # Convert to unix form, then to dos form, then back to unix form ++ # but this time dos style (no spaces!) so that the unix form looks ++ # like /cygdrive/c/PROGRA~1:/cygdr... ++ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` ++ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` ++ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ++ ;; ++ *) ++ sys_lib_search_path_spec="$LIB" ++ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then ++ # It is most probably a Windows format PATH. ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` ++ else ++ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ++ fi ++ # FIXME: find the short name or the path components, as spaces are ++ # common. (e.g. "Program Files" -> "PROGRA~1") ++ ;; ++ esac ++ ++ # DLL is installed to $(libdir)/../bin by postinstall_cmds ++ postinstall_cmds='base_file=`basename \${file}`~ ++ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ ++ dldir=$destdir/`dirname \$dlpath`~ ++ test -d \$dldir || mkdir -p \$dldir~ ++ $install_prog $dir/$dlname \$dldir/$dlname' ++ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ ++ dlpath=$dir/\$dldll~ ++ $RM \$dlpath' ++ shlibpath_overrides_runpath=yes ++ dynamic_linker='Win32 link.exe' ++ ;; ++ ++ *) ++ # Assume MSVC wrapper ++ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' ++ dynamic_linker='Win32 ld.exe' ++ ;; ++ esac ++ # FIXME: first we should search . and the directory the executable is in ++ shlibpath_var=PATH ++ ;; ++ ++darwin* | rhapsody*) ++ dynamic_linker="$host_os dyld" ++ version_type=darwin ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' ++ soname_spec='${libname}${release}${major}$shared_ext' ++ shlibpath_overrides_runpath=yes ++ shlibpath_var=DYLD_LIBRARY_PATH ++ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' ++m4_if([$1], [],[ ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) ++ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ++ ;; ++ ++dgux*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ ;; ++ ++freebsd* | dragonfly*) ++ # DragonFly does not have aout. When/if they implement a new ++ # versioning mechanism, adjust this. ++ if test -x /usr/bin/objformat; then ++ objformat=`/usr/bin/objformat` ++ else ++ case $host_os in ++ freebsd[[23]].*) objformat=aout ;; ++ *) objformat=elf ;; ++ esac ++ fi ++ version_type=freebsd-$objformat ++ case $version_type in ++ freebsd-elf*) ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' ++ need_version=no ++ need_lib_prefix=no ++ ;; ++ freebsd-*) ++ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' ++ need_version=yes ++ ;; ++ esac ++ shlibpath_var=LD_LIBRARY_PATH ++ case $host_os in ++ freebsd2.*) ++ shlibpath_overrides_runpath=yes ++ ;; ++ freebsd3.[[01]]* | freebsdelf3.[[01]]*) ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ ++ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ *) # from 4.6 on, and DragonFly ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ esac ++ ;; ++ ++gnu*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++haiku*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ dynamic_linker="$host_os runtime_loader" ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' ++ hardcode_into_libs=yes ++ ;; ++ ++hpux9* | hpux10* | hpux11*) ++ # Give a soname corresponding to the major version so that dld.sl refuses to ++ # link against other versions. ++ version_type=sunos ++ need_lib_prefix=no ++ need_version=no ++ case $host_cpu in ++ ia64*) ++ shrext_cmds='.so' ++ hardcode_into_libs=yes ++ dynamic_linker="$host_os dld.so" ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ if test "X$HPUX_IA64_MODE" = X32; then ++ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" ++ else ++ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" ++ fi ++ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ++ ;; ++ hppa*64*) ++ shrext_cmds='.sl' ++ hardcode_into_libs=yes ++ dynamic_linker="$host_os dld.sl" ++ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH ++ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" ++ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ++ ;; ++ *) ++ shrext_cmds='.sl' ++ dynamic_linker="$host_os dld.sl" ++ shlibpath_var=SHLIB_PATH ++ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ ;; ++ esac ++ # HP-UX runs *really* slowly unless shared libraries are mode 555, ... ++ postinstall_cmds='chmod 555 $lib' ++ # or fails outright, so override atomically: ++ install_override_mode=555 ++ ;; ++ ++interix[[3-9]]*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++irix5* | irix6* | nonstopux*) ++ case $host_os in ++ nonstopux*) version_type=nonstopux ;; ++ *) ++ if test "$lt_cv_prog_gnu_ld" = yes; then ++ version_type=linux # correct to gnu/linux during the next big refactor ++ else ++ version_type=irix ++ fi ;; ++ esac ++ need_lib_prefix=no ++ need_version=no ++ soname_spec='${libname}${release}${shared_ext}$major' ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' ++ case $host_os in ++ irix5* | nonstopux*) ++ libsuff= shlibsuff= ++ ;; ++ *) ++ case $LD in # libtool.m4 will add one of these switches to LD ++ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") ++ libsuff= shlibsuff= libmagic=32-bit;; ++ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") ++ libsuff=32 shlibsuff=N32 libmagic=N32;; ++ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") ++ libsuff=64 shlibsuff=64 libmagic=64-bit;; ++ *) libsuff= shlibsuff= libmagic=never-match;; ++ esac ++ ;; ++ esac ++ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH ++ shlibpath_overrides_runpath=no ++ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" ++ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" ++ hardcode_into_libs=yes ++ ;; ++ ++# No shared lib support for Linux oldld, aout, or coff. ++linux*oldld* | linux*aout* | linux*coff*) ++ dynamic_linker=no ++ ;; ++ ++# This must be glibc/ELF. ++linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ ++ # Some binutils ld are patched to set DT_RUNPATH ++ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], ++ [lt_cv_shlibpath_overrides_runpath=no ++ save_LDFLAGS=$LDFLAGS ++ save_libdir=$libdir ++ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ ++ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" ++ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], ++ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], ++ [lt_cv_shlibpath_overrides_runpath=yes])]) ++ LDFLAGS=$save_LDFLAGS ++ libdir=$save_libdir ++ ]) ++ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath ++ ++ # This implies no fast_install, which is unacceptable. ++ # Some rework will be needed to allow for fast_install ++ # before this can be enabled. ++ hardcode_into_libs=yes ++ ++ # Append ld.so.conf contents to the search path ++ if test -f /etc/ld.so.conf; then ++ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` ++ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" ++ fi ++ ++ # We used to test for /lib/ld.so.1 and disable shared libraries on ++ # powerpc, because MkLinux only supported shared libraries with the ++ # GNU dynamic linker. Since this was broken with cross compilers, ++ # most powerpc-linux boxes support dynamic linking these days and ++ # people can always --disable-shared, the test was removed, and we ++ # assume the GNU/Linux dynamic linker is in use. ++ dynamic_linker='GNU/Linux ld.so' ++ ;; ++ ++netbsdelf*-gnu) ++ version_type=linux ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ dynamic_linker='NetBSD ld.elf_so' ++ ;; ++ ++netbsd*) ++ version_type=sunos ++ need_lib_prefix=no ++ need_version=no ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ++ dynamic_linker='NetBSD (a.out) ld.so' ++ else ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ dynamic_linker='NetBSD ld.elf_so' ++ fi ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ ;; ++ ++newsos6) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ ;; ++ ++*nto* | *qnx*) ++ version_type=qnx ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ dynamic_linker='ldqnx.so' ++ ;; ++ ++openbsd*) ++ version_type=sunos ++ sys_lib_dlsearch_path_spec="/usr/lib" ++ need_lib_prefix=no ++ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. ++ case $host_os in ++ openbsd3.3 | openbsd3.3.*) need_version=yes ;; ++ *) need_version=no ;; ++ esac ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ case $host_os in ++ openbsd2.[[89]] | openbsd2.[[89]].*) ++ shlibpath_overrides_runpath=no ++ ;; ++ *) ++ shlibpath_overrides_runpath=yes ++ ;; ++ esac ++ else ++ shlibpath_overrides_runpath=yes ++ fi ++ ;; ++ ++os2*) ++ libname_spec='$name' ++ shrext_cmds=".dll" ++ need_lib_prefix=no ++ library_names_spec='$libname${shared_ext} $libname.a' ++ dynamic_linker='OS/2 ld.exe' ++ shlibpath_var=LIBPATH ++ ;; ++ ++osf3* | osf4* | osf5*) ++ version_type=osf ++ need_lib_prefix=no ++ need_version=no ++ soname_spec='${libname}${release}${shared_ext}$major' ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" ++ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ++ ;; ++ ++rdos*) ++ dynamic_linker=no ++ ;; ++ ++solaris*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ # ldd complains unless libraries are executable ++ postinstall_cmds='chmod +x $lib' ++ ;; ++ ++sunos4*) ++ version_type=sunos ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ++ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ if test "$with_gnu_ld" = yes; then ++ need_lib_prefix=no ++ fi ++ need_version=yes ++ ;; ++ ++sysv4 | sysv4.3*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ case $host_vendor in ++ sni) ++ shlibpath_overrides_runpath=no ++ need_lib_prefix=no ++ runpath_var=LD_RUN_PATH ++ ;; ++ siemens) ++ need_lib_prefix=no ++ ;; ++ motorola) ++ need_lib_prefix=no ++ need_version=no ++ shlibpath_overrides_runpath=no ++ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ++ ;; ++ esac ++ ;; ++ ++sysv4*MP*) ++ if test -d /usr/nec ;then ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' ++ soname_spec='$libname${shared_ext}.$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ fi ++ ;; ++ ++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) ++ version_type=freebsd-elf ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=yes ++ hardcode_into_libs=yes ++ if test "$with_gnu_ld" = yes; then ++ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' ++ else ++ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' ++ case $host_os in ++ sco3.2v5*) ++ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ++ ;; ++ esac ++ fi ++ sys_lib_dlsearch_path_spec='/usr/lib' ++ ;; ++ ++tpf*) ++ # TPF is a cross-target only. Preferred cross-host = GNU/Linux. ++ version_type=linux # correct to gnu/linux during the next big refactor ++ need_lib_prefix=no ++ need_version=no ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ shlibpath_var=LD_LIBRARY_PATH ++ shlibpath_overrides_runpath=no ++ hardcode_into_libs=yes ++ ;; ++ ++uts4*) ++ version_type=linux # correct to gnu/linux during the next big refactor ++ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ++ soname_spec='${libname}${release}${shared_ext}$major' ++ shlibpath_var=LD_LIBRARY_PATH ++ ;; ++ ++*) ++ dynamic_linker=no ++ ;; ++esac ++AC_MSG_RESULT([$dynamic_linker]) ++test "$dynamic_linker" = no && can_build_shared=no ++ ++variables_saved_for_relink="PATH $shlibpath_var $runpath_var" ++if test "$GCC" = yes; then ++ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" ++fi ++ ++if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then ++ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" ++fi ++if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then ++ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" ++fi ++ ++_LT_DECL([], [variables_saved_for_relink], [1], ++ [Variables whose values should be saved in libtool wrapper scripts and ++ restored at link time]) ++_LT_DECL([], [need_lib_prefix], [0], ++ [Do we need the "lib" prefix for modules?]) ++_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) ++_LT_DECL([], [version_type], [0], [Library versioning type]) ++_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) ++_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) ++_LT_DECL([], [shlibpath_overrides_runpath], [0], ++ [Is shlibpath searched before the hard-coded library search path?]) ++_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) ++_LT_DECL([], [library_names_spec], [1], ++ [[List of archive names. First name is the real one, the rest are links. ++ The last name is the one that the linker finds with -lNAME]]) ++_LT_DECL([], [soname_spec], [1], ++ [[The coded name of the library, if different from the real name]]) ++_LT_DECL([], [install_override_mode], [1], ++ [Permission mode override for installation of shared libraries]) ++_LT_DECL([], [postinstall_cmds], [2], ++ [Command to use after installation of a shared archive]) ++_LT_DECL([], [postuninstall_cmds], [2], ++ [Command to use after uninstallation of a shared archive]) ++_LT_DECL([], [finish_cmds], [2], ++ [Commands used to finish a libtool library installation in a directory]) ++_LT_DECL([], [finish_eval], [1], ++ [[As "finish_cmds", except a single script fragment to be evaled but ++ not shown]]) ++_LT_DECL([], [hardcode_into_libs], [0], ++ [Whether we should hardcode library paths into libraries]) ++_LT_DECL([], [sys_lib_search_path_spec], [2], ++ [Compile-time system search path for libraries]) ++_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], ++ [Run-time system search path for libraries]) ++])# _LT_SYS_DYNAMIC_LINKER ++ ++ ++# _LT_PATH_TOOL_PREFIX(TOOL) ++# -------------------------- ++# find a file program which can recognize shared library ++AC_DEFUN([_LT_PATH_TOOL_PREFIX], ++[m4_require([_LT_DECL_EGREP])dnl ++AC_MSG_CHECKING([for $1]) ++AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, ++[case $MAGIC_CMD in ++[[\\/*] | ?:[\\/]*]) ++ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ++ ;; ++*) ++ lt_save_MAGIC_CMD="$MAGIC_CMD" ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++dnl $ac_dummy forces splitting on constant user-supplied paths. ++dnl POSIX.2 word splitting is done only on the output of word expansions, ++dnl not every word. This closes a longstanding sh security hole. ++ ac_dummy="m4_if([$2], , $PATH, [$2])" ++ for ac_dir in $ac_dummy; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ if test -f $ac_dir/$1; then ++ lt_cv_path_MAGIC_CMD="$ac_dir/$1" ++ if test -n "$file_magic_test_file"; then ++ case $deplibs_check_method in ++ "file_magic "*) ++ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` ++ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | ++ $EGREP "$file_magic_regex" > /dev/null; then ++ : ++ else ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: the command libtool uses to detect shared libraries, ++*** $file_magic_cmd, produces output that libtool cannot recognize. ++*** The result is that libtool may fail to recognize shared libraries ++*** as such. This will affect the creation of libtool libraries that ++*** depend on shared libraries, but programs linked with such libtool ++*** libraries will work regardless of this problem. Nevertheless, you ++*** may want to report the problem to your system manager and/or to ++*** bug-libtool@gnu.org ++ ++_LT_EOF ++ fi ;; ++ esac ++ fi ++ break ++ fi ++ done ++ IFS="$lt_save_ifs" ++ MAGIC_CMD="$lt_save_MAGIC_CMD" ++ ;; ++esac]) ++MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ++if test -n "$MAGIC_CMD"; then ++ AC_MSG_RESULT($MAGIC_CMD) ++else ++ AC_MSG_RESULT(no) ++fi ++_LT_DECL([], [MAGIC_CMD], [0], ++ [Used to examine libraries when file_magic_cmd begins with "file"])dnl ++])# _LT_PATH_TOOL_PREFIX ++ ++# Old name: ++AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) ++ ++ ++# _LT_PATH_MAGIC ++# -------------- ++# find a file program which can recognize a shared library ++m4_defun([_LT_PATH_MAGIC], ++[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) ++if test -z "$lt_cv_path_MAGIC_CMD"; then ++ if test -n "$ac_tool_prefix"; then ++ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) ++ else ++ MAGIC_CMD=: ++ fi ++fi ++])# _LT_PATH_MAGIC ++ ++ ++# LT_PATH_LD ++# ---------- ++# find the pathname to the GNU or non-GNU linker ++AC_DEFUN([LT_PATH_LD], ++[AC_REQUIRE([AC_PROG_CC])dnl ++AC_REQUIRE([AC_CANONICAL_HOST])dnl ++AC_REQUIRE([AC_CANONICAL_BUILD])dnl ++m4_require([_LT_DECL_SED])dnl ++m4_require([_LT_DECL_EGREP])dnl ++m4_require([_LT_PROG_ECHO_BACKSLASH])dnl ++ ++AC_ARG_WITH([gnu-ld], ++ [AS_HELP_STRING([--with-gnu-ld], ++ [assume the C compiler uses GNU ld @<:@default=no@:>@])], ++ [test "$withval" = no || with_gnu_ld=yes], ++ [with_gnu_ld=no])dnl ++ ++ac_prog=ld ++if test "$GCC" = yes; then ++ # Check if gcc -print-prog-name=ld gives a path. ++ AC_MSG_CHECKING([for ld used by $CC]) ++ case $host in ++ *-*-mingw*) ++ # gcc leaves a trailing carriage return which upsets mingw ++ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; ++ *) ++ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; ++ esac ++ case $ac_prog in ++ # Accept absolute paths. ++ [[\\/]]* | ?:[[\\/]]*) ++ re_direlt='/[[^/]][[^/]]*/\.\./' ++ # Canonicalize the pathname of ld ++ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` ++ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ++ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` ++ done ++ test -z "$LD" && LD="$ac_prog" ++ ;; ++ "") ++ # If it fails, then pretend we aren't using GCC. ++ ac_prog=ld ++ ;; ++ *) ++ # If it is relative, then search for the first ld in PATH. ++ with_gnu_ld=unknown ++ ;; ++ esac ++elif test "$with_gnu_ld" = yes; then ++ AC_MSG_CHECKING([for GNU ld]) ++else ++ AC_MSG_CHECKING([for non-GNU ld]) ++fi ++AC_CACHE_VAL(lt_cv_path_LD, ++[if test -z "$LD"; then ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ for ac_dir in $PATH; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then ++ lt_cv_path_LD="$ac_dir/$ac_prog" ++ # Check to see if the program is GNU ld. I'd rather use --version, ++ # but apparently some variants of GNU ld only accept -v. ++ # Break only if it was the GNU/non-GNU ld that we prefer. ++ case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then ++ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' ++ lt_cv_file_magic_cmd='func_win32_libid' ++ else ++ # Keep this pattern in sync with the one in func_win32_libid. ++ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' ++ lt_cv_file_magic_cmd='$OBJDUMP -f' ++ fi ++ ;; ++ ++cegcc*) ++ # use the weaker test based on 'objdump'. See mingw*. ++ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' ++ lt_cv_file_magic_cmd='$OBJDUMP -f' ++ ;; ++ ++darwin* | rhapsody*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++freebsd* | dragonfly*) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then ++ case $host_cpu in ++ i*86 ) ++ # Not sure whether the presence of OpenBSD here was a mistake. ++ # Let's accept both of them until this is cleared up. ++ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' ++ lt_cv_file_magic_cmd=/usr/bin/file ++ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ++ ;; ++ esac ++ else ++ lt_cv_deplibs_check_method=pass_all ++ fi ++ ;; ++ ++gnu*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++haiku*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++hpux10.20* | hpux11*) ++ lt_cv_file_magic_cmd=/usr/bin/file ++ case $host_cpu in ++ ia64*) ++ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' ++ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ++ ;; ++ hppa*64*) ++ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] ++ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ++ ;; ++ *) ++ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' ++ lt_cv_file_magic_test_file=/usr/lib/libc.sl ++ ;; ++ esac ++ ;; ++ ++interix[[3-9]]*) ++ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here ++ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ++ ;; ++ ++irix5* | irix6* | nonstopux*) ++ case $LD in ++ *-32|*"-32 ") libmagic=32-bit;; ++ *-n32|*"-n32 ") libmagic=N32;; ++ *-64|*"-64 ") libmagic=64-bit;; ++ *) libmagic=never-match;; ++ esac ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++# This must be glibc/ELF. ++linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then ++ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' ++ else ++ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' ++ fi ++ ;; ++ ++newos6*) ++ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' ++ lt_cv_file_magic_cmd=/usr/bin/file ++ lt_cv_file_magic_test_file=/usr/lib/libnls.so ++ ;; ++ ++*nto* | *qnx*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++openbsd*) ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' ++ else ++ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' ++ fi ++ ;; ++ ++osf3* | osf4* | osf5*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++rdos*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++solaris*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ ++sysv4 | sysv4.3*) ++ case $host_vendor in ++ motorola) ++ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' ++ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ++ ;; ++ ncr) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ sequent) ++ lt_cv_file_magic_cmd='/bin/file' ++ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ++ ;; ++ sni) ++ lt_cv_file_magic_cmd='/bin/file' ++ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" ++ lt_cv_file_magic_test_file=/lib/libc.so ++ ;; ++ siemens) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ pc) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++ esac ++ ;; ++ ++tpf*) ++ lt_cv_deplibs_check_method=pass_all ++ ;; ++esac ++]) ++ ++file_magic_glob= ++want_nocaseglob=no ++if test "$build" = "$host"; then ++ case $host_os in ++ mingw* | pw32*) ++ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then ++ want_nocaseglob=yes ++ else ++ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` ++ fi ++ ;; ++ esac ++fi ++ ++file_magic_cmd=$lt_cv_file_magic_cmd ++deplibs_check_method=$lt_cv_deplibs_check_method ++test -z "$deplibs_check_method" && deplibs_check_method=unknown ++ ++_LT_DECL([], [deplibs_check_method], [1], ++ [Method to check whether dependent libraries are shared objects]) ++_LT_DECL([], [file_magic_cmd], [1], ++ [Command to use when deplibs_check_method = "file_magic"]) ++_LT_DECL([], [file_magic_glob], [1], ++ [How to find potential files when deplibs_check_method = "file_magic"]) ++_LT_DECL([], [want_nocaseglob], [1], ++ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ++])# _LT_CHECK_MAGIC_METHOD ++ ++ ++# LT_PATH_NM ++# ---------- ++# find the pathname to a BSD- or MS-compatible name lister ++AC_DEFUN([LT_PATH_NM], ++[AC_REQUIRE([AC_PROG_CC])dnl ++AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, ++[if test -n "$NM"; then ++ # Let the user override the test. ++ lt_cv_path_NM="$NM" ++else ++ lt_nm_to_check="${ac_tool_prefix}nm" ++ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then ++ lt_nm_to_check="$lt_nm_to_check nm" ++ fi ++ for lt_tmp_nm in $lt_nm_to_check; do ++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ++ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do ++ IFS="$lt_save_ifs" ++ test -z "$ac_dir" && ac_dir=. ++ tmp_nm="$ac_dir/$lt_tmp_nm" ++ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then ++ # Check to see if the nm accepts a BSD-compat flag. ++ # Adding the `sed 1q' prevents false positives on HP-UX, which says: ++ # nm: unknown option "B" ignored ++ # Tru64's nm complains that /dev/null is an invalid object file ++ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in ++ */dev/null* | *'Invalid file or object type'*) ++ lt_cv_path_NM="$tmp_nm -B" ++ break ++ ;; ++ *) ++ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in ++ */dev/null*) ++ lt_cv_path_NM="$tmp_nm -p" ++ break ++ ;; ++ *) ++ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but ++ continue # so that we can try to find one that supports BSD flags ++ ;; ++ esac ++ ;; ++ esac ++ fi ++ done ++ IFS="$lt_save_ifs" ++ done ++ : ${lt_cv_path_NM=no} ++fi]) ++if test "$lt_cv_path_NM" != "no"; then ++ NM="$lt_cv_path_NM" ++else ++ # Didn't find any BSD compatible name lister, look for dumpbin. ++ if test -n "$DUMPBIN"; then : ++ # Let the user override the test. ++ else ++ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) ++ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in ++ *COFF*) ++ DUMPBIN="$DUMPBIN -symbols" ++ ;; ++ *) ++ DUMPBIN=: ++ ;; ++ esac ++ fi ++ AC_SUBST([DUMPBIN]) ++ if test "$DUMPBIN" != ":"; then ++ NM="$DUMPBIN" ++ fi ++fi ++test -z "$NM" && NM=nm ++AC_SUBST([NM]) ++_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl ++ ++AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], ++ [lt_cv_nm_interface="BSD nm" ++ echo "int some_variable = 0;" > conftest.$ac_ext ++ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) ++ (eval "$ac_compile" 2>conftest.err) ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) ++ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) ++ cat conftest.out >&AS_MESSAGE_LOG_FD ++ if $GREP 'External.*some_variable' conftest.out > /dev/null; then ++ lt_cv_nm_interface="MS dumpbin" ++ fi ++ rm -f conftest*]) ++])# LT_PATH_NM ++ ++# Old names: ++AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) ++AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AM_PROG_NM], []) ++dnl AC_DEFUN([AC_PROG_NM], []) ++ ++# _LT_CHECK_SHAREDLIB_FROM_LINKLIB ++# -------------------------------- ++# how to determine the name of the shared library ++# associated with a specific link library. ++# -- PORTME fill in with the dynamic library characteristics ++m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], ++[m4_require([_LT_DECL_EGREP]) ++m4_require([_LT_DECL_OBJDUMP]) ++m4_require([_LT_DECL_DLLTOOL]) ++AC_CACHE_CHECK([how to associate runtime and link libraries], ++lt_cv_sharedlib_from_linklib_cmd, ++[lt_cv_sharedlib_from_linklib_cmd='unknown' ++ ++case $host_os in ++cygwin* | mingw* | pw32* | cegcc*) ++ # two different shell functions defined in ltmain.sh ++ # decide which to use based on capabilities of $DLLTOOL ++ case `$DLLTOOL --help 2>&1` in ++ *--identify-strict*) ++ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ++ ;; ++ *) ++ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ++ ;; ++ esac ++ ;; ++*) ++ # fallback: assume linklib IS sharedlib ++ lt_cv_sharedlib_from_linklib_cmd="$ECHO" ++ ;; ++esac ++]) ++sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd ++test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO ++ ++_LT_DECL([], [sharedlib_from_linklib_cmd], [1], ++ [Command to associate shared and link libraries]) ++])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB ++ ++ ++# _LT_PATH_MANIFEST_TOOL ++# ---------------------- ++# locate the manifest tool ++m4_defun([_LT_PATH_MANIFEST_TOOL], ++[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) ++test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt ++AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], ++ [lt_cv_path_mainfest_tool=no ++ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD ++ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out ++ cat conftest.err >&AS_MESSAGE_LOG_FD ++ if $GREP 'Manifest Tool' conftest.out > /dev/null; then ++ lt_cv_path_mainfest_tool=yes ++ fi ++ rm -f conftest*]) ++if test "x$lt_cv_path_mainfest_tool" != xyes; then ++ MANIFEST_TOOL=: ++fi ++_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ++])# _LT_PATH_MANIFEST_TOOL ++ ++ ++# LT_LIB_M ++# -------- ++# check for math library ++AC_DEFUN([LT_LIB_M], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++LIBM= ++case $host in ++*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) ++ # These system don't have libm, or don't need it ++ ;; ++*-ncr-sysv4.3*) ++ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") ++ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ++ ;; ++*) ++ AC_CHECK_LIB(m, cos, LIBM="-lm") ++ ;; ++esac ++AC_SUBST([LIBM]) ++])# LT_LIB_M ++ ++# Old name: ++AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_CHECK_LIBM], []) ++ ++ ++# _LT_COMPILER_NO_RTTI([TAGNAME]) ++# ------------------------------- ++m4_defun([_LT_COMPILER_NO_RTTI], ++[m4_require([_LT_TAG_COMPILER])dnl ++ ++_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= ++ ++if test "$GCC" = yes; then ++ case $cc_basename in ++ nvcc*) ++ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; ++ esac ++ ++ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], ++ lt_cv_prog_compiler_rtti_exceptions, ++ [-fno-rtti -fno-exceptions], [], ++ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) ++fi ++_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], ++ [Compiler flag to turn off builtin functions]) ++])# _LT_COMPILER_NO_RTTI ++ ++ ++# _LT_CMD_GLOBAL_SYMBOLS ++# ---------------------- ++m4_defun([_LT_CMD_GLOBAL_SYMBOLS], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++AC_REQUIRE([AC_PROG_CC])dnl ++AC_REQUIRE([AC_PROG_AWK])dnl ++AC_REQUIRE([LT_PATH_NM])dnl ++AC_REQUIRE([LT_PATH_LD])dnl ++m4_require([_LT_DECL_SED])dnl ++m4_require([_LT_DECL_EGREP])dnl ++m4_require([_LT_TAG_COMPILER])dnl ++ ++# Check for command to grab the raw symbol name followed by C symbol from nm. ++AC_MSG_CHECKING([command to parse $NM output from $compiler object]) ++AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], ++[ ++# These are sane defaults that work on at least a few old systems. ++# [They come from Ultrix. What could be older than Ultrix?!! ;)] ++ ++# Character class describing NM global symbol codes. ++symcode='[[BCDEGRST]]' ++ ++# Regexp to match symbols that can be accessed directly from C. ++sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' ++ ++# Define system-specific variables. ++case $host_os in ++aix*) ++ symcode='[[BCDT]]' ++ ;; ++cygwin* | mingw* | pw32* | cegcc*) ++ symcode='[[ABCDGISTW]]' ++ ;; ++hpux*) ++ if test "$host_cpu" = ia64; then ++ symcode='[[ABCDEGRST]]' ++ fi ++ ;; ++irix* | nonstopux*) ++ symcode='[[BCDEGRST]]' ++ ;; ++osf*) ++ symcode='[[BCDEGQRST]]' ++ ;; ++solaris*) ++ symcode='[[BDRT]]' ++ ;; ++sco3.2v5*) ++ symcode='[[DT]]' ++ ;; ++sysv4.2uw2*) ++ symcode='[[DT]]' ++ ;; ++sysv5* | sco5v6* | unixware* | OpenUNIX*) ++ symcode='[[ABDT]]' ++ ;; ++sysv4) ++ symcode='[[DFNSTU]]' ++ ;; ++esac ++ ++# If we're using GNU nm, then use its standard symbol codes. ++case `$NM -V 2>&1` in ++*GNU* | *'with BFD'*) ++ symcode='[[ABCDGIRSTW]]' ;; ++esac ++ ++# Transform an extracted symbol line into a proper C declaration. ++# Some systems (esp. on ia64) link data and code symbols differently, ++# so use this general approach. ++lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" ++ ++# Transform an extracted symbol line into symbol name and symbol address ++lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" ++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" ++ ++# Handle CRLF in mingw tool chain ++opt_cr= ++case $build_os in ++mingw*) ++ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ++ ;; ++esac ++ ++# Try without a prefix underscore, then with it. ++for ac_symprfx in "" "_"; do ++ ++ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. ++ symxfrm="\\1 $ac_symprfx\\2 \\2" ++ ++ # Write the raw and C identifiers. ++ if test "$lt_cv_nm_interface" = "MS dumpbin"; then ++ # Fake it for dumpbin and say T for any non-static function ++ # and D for any global variable. ++ # Also find C++ and __fastcall symbols from MSVC++, ++ # which start with @ or ?. ++ lt_cv_sys_global_symbol_pipe="$AWK ['"\ ++" {last_section=section; section=\$ 3};"\ ++" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ ++" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ ++" \$ 0!~/External *\|/{next};"\ ++" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ ++" {if(hide[section]) next};"\ ++" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ ++" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ ++" s[1]~/^[@?]/{print s[1], s[1]; next};"\ ++" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ ++" ' prfx=^$ac_symprfx]" ++ else ++ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" ++ fi ++ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" ++ ++ # Check to see that the pipe works correctly. ++ pipe_works=no ++ ++ rm -f conftest* ++ cat > conftest.$ac_ext <<_LT_EOF ++#ifdef __cplusplus ++extern "C" { ++#endif ++char nm_test_var; ++void nm_test_func(void); ++void nm_test_func(void){} ++#ifdef __cplusplus ++} ++#endif ++int main(){nm_test_var='a';nm_test_func();return(0);} ++_LT_EOF ++ ++ if AC_TRY_EVAL(ac_compile); then ++ # Now try to grab the symbols. ++ nlist=conftest.nm ++ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then ++ # Try sorting and uniquifying the output. ++ if sort "$nlist" | uniq > "$nlist"T; then ++ mv -f "$nlist"T "$nlist" ++ else ++ rm -f "$nlist"T ++ fi ++ ++ # Make sure that we snagged all the symbols we need. ++ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then ++ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then ++ cat <<_LT_EOF > conftest.$ac_ext ++/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ ++#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) ++/* DATA imports from DLLs on WIN32 con't be const, because runtime ++ relocations are performed -- see ld's documentation on pseudo-relocs. */ ++# define LT@&t@_DLSYM_CONST ++#elif defined(__osf__) ++/* This system does not cope well with relocations in const data. */ ++# define LT@&t@_DLSYM_CONST ++#else ++# define LT@&t@_DLSYM_CONST const ++#endif ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++_LT_EOF ++ # Now generate the symbol file. ++ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' ++ ++ cat <<_LT_EOF >> conftest.$ac_ext ++ ++/* The mapping between symbol names and symbols. */ ++LT@&t@_DLSYM_CONST struct { ++ const char *name; ++ void *address; ++} ++lt__PROGRAM__LTX_preloaded_symbols[[]] = ++{ ++ { "@PROGRAM@", (void *) 0 }, ++_LT_EOF ++ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext ++ cat <<\_LT_EOF >> conftest.$ac_ext ++ {0, (void *) 0} ++}; ++ ++/* This works around a problem in FreeBSD linker */ ++#ifdef FREEBSD_WORKAROUND ++static const void *lt_preloaded_setup() { ++ return lt__PROGRAM__LTX_preloaded_symbols; ++} ++#endif ++ ++#ifdef __cplusplus ++} ++#endif ++_LT_EOF ++ # Now try linking the two files. ++ mv conftest.$ac_objext conftstm.$ac_objext ++ lt_globsym_save_LIBS=$LIBS ++ lt_globsym_save_CFLAGS=$CFLAGS ++ LIBS="conftstm.$ac_objext" ++ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" ++ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then ++ pipe_works=yes ++ fi ++ LIBS=$lt_globsym_save_LIBS ++ CFLAGS=$lt_globsym_save_CFLAGS ++ else ++ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD ++ fi ++ else ++ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD ++ fi ++ else ++ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD ++ fi ++ else ++ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD ++ cat conftest.$ac_ext >&5 ++ fi ++ rm -rf conftest* conftst* ++ ++ # Do not use the global_symbol_pipe unless it works. ++ if test "$pipe_works" = yes; then ++ break ++ else ++ lt_cv_sys_global_symbol_pipe= ++ fi ++done ++]) ++if test -z "$lt_cv_sys_global_symbol_pipe"; then ++ lt_cv_sys_global_symbol_to_cdecl= ++fi ++if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then ++ AC_MSG_RESULT(failed) ++else ++ AC_MSG_RESULT(ok) ++fi ++ ++# Response file support. ++if test "$lt_cv_nm_interface" = "MS dumpbin"; then ++ nm_file_list_spec='@' ++elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then ++ nm_file_list_spec='@' ++fi ++ ++_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], ++ [Take the output of nm and produce a listing of raw symbols and C names]) ++_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], ++ [Transform the output of nm in a proper C declaration]) ++_LT_DECL([global_symbol_to_c_name_address], ++ [lt_cv_sys_global_symbol_to_c_name_address], [1], ++ [Transform the output of nm in a C name address pair]) ++_LT_DECL([global_symbol_to_c_name_address_lib_prefix], ++ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], ++ [Transform the output of nm in a C name address pair when lib prefix is needed]) ++_LT_DECL([], [nm_file_list_spec], [1], ++ [Specify filename containing input files for $NM]) ++]) # _LT_CMD_GLOBAL_SYMBOLS ++ ++ ++# _LT_COMPILER_PIC([TAGNAME]) ++# --------------------------- ++m4_defun([_LT_COMPILER_PIC], ++[m4_require([_LT_TAG_COMPILER])dnl ++_LT_TAGVAR(lt_prog_compiler_wl, $1)= ++_LT_TAGVAR(lt_prog_compiler_pic, $1)= ++_LT_TAGVAR(lt_prog_compiler_static, $1)= ++ ++m4_if([$1], [CXX], [ ++ # C++ specific cases for pic, static, wl, etc. ++ if test "$GXX" = yes; then ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ++ case $host_os in ++ aix*) ++ # All AIX code is PIC. ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ m68k) ++ # FIXME: we need at least 68020 code to build shared libraries, but ++ # adding the `-m68020' flag to GCC prevents building anything better, ++ # like `-m68040'. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ++ ;; ++ esac ++ ;; ++ ++ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) ++ # PIC is the default for these OSes. ++ ;; ++ mingw* | cygwin* | os2* | pw32* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ # Although the cygwin gcc ignores -fPIC, still need this for old-style ++ # (--disable-auto-import) libraries ++ m4_if([$1], [GCJ], [], ++ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ++ ;; ++ darwin* | rhapsody*) ++ # PIC is the default on this platform ++ # Common symbols not allowed in MH_DYLIB files ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ++ ;; ++ *djgpp*) ++ # DJGPP does not support shared libraries at all ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)= ++ ;; ++ haiku*) ++ # PIC is the default for Haiku. ++ # The "-static" flag exists, but is broken. ++ _LT_TAGVAR(lt_prog_compiler_static, $1)= ++ ;; ++ interix[[3-9]]*) ++ # Interix 3.x gcc -fpic/-fPIC options generate broken code. ++ # Instead, we relocate shared libraries at runtime. ++ ;; ++ sysv4*MP*) ++ if test -d /usr/nec; then ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic ++ fi ++ ;; ++ hpux*) ++ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit ++ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag ++ # sets the default TLS model and affects inlining. ++ case $host_cpu in ++ hppa*64*) ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ esac ++ ;; ++ *qnx* | *nto*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ esac ++ else ++ case $host_os in ++ aix[[4-9]]*) ++ # All AIX code is PIC. ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ else ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' ++ fi ++ ;; ++ chorus*) ++ case $cc_basename in ++ cxch68*) ++ # Green Hills C++ Compiler ++ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ++ ;; ++ esac ++ ;; ++ mingw* | cygwin* | os2* | pw32* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ m4_if([$1], [GCJ], [], ++ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ++ ;; ++ dgux*) ++ case $cc_basename in ++ ec++*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ ;; ++ ghcx*) ++ # Green Hills C++ Compiler ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ freebsd* | dragonfly*) ++ # FreeBSD uses GNU C++ ++ ;; ++ hpux9* | hpux10* | hpux11*) ++ case $cc_basename in ++ CC*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ++ if test "$host_cpu" != ia64; then ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ++ fi ++ ;; ++ aCC*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ++ case $host_cpu in ++ hppa*64*|ia64*) ++ # +Z the default ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ++ ;; ++ esac ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ interix*) ++ # This is c89, which is MS Visual C++ (no shared libs) ++ # Anyone wants to do a port? ++ ;; ++ irix5* | irix6* | nonstopux*) ++ case $cc_basename in ++ CC*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ # CC pic flag -KPIC is the default. ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ case $cc_basename in ++ KCC*) ++ # KAI C++ Compiler ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ ecpc* ) ++ # old Intel C++ for x86_64 which still supported -KPIC. ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ;; ++ icpc* ) ++ # Intel C++, used to be incompatible with GCC. ++ # ICC 10 doesn't accept -KPIC any more. ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ;; ++ pgCC* | pgcpp*) ++ # Portland Group C++ compiler ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ cxx*) ++ # Compaq C++ ++ # Make sure the PIC flag is empty. It appears that all Alpha ++ # Linux and Compaq Tru64 Unix objects are PIC. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)= ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) ++ # IBM XL 8.0, 9.0 on PPC and BlueGene ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ++ ;; ++ *) ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ C*) ++ # Sun C++ 5.9 ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ++ ;; ++ esac ++ ;; ++ esac ++ ;; ++ lynxos*) ++ ;; ++ m88k*) ++ ;; ++ mvs*) ++ case $cc_basename in ++ cxx*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ netbsd* | netbsdelf*-gnu) ++ ;; ++ *qnx* | *nto*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ++ ;; ++ osf3* | osf4* | osf5*) ++ case $cc_basename in ++ KCC*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ++ ;; ++ RCC*) ++ # Rational C++ 2.4.1 ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ++ ;; ++ cxx*) ++ # Digital/Compaq C++ ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ # Make sure the PIC flag is empty. It appears that all Alpha ++ # Linux and Compaq Tru64 Unix objects are PIC. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)= ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ psos*) ++ ;; ++ solaris*) ++ case $cc_basename in ++ CC* | sunCC*) ++ # Sun C++ 4.2, 5.x and Centerline C++ ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ++ ;; ++ gcx*) ++ # Green Hills C++ Compiler ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ sunos4*) ++ case $cc_basename in ++ CC*) ++ # Sun C++ 4.x ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ lcc*) ++ # Lucid ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) ++ case $cc_basename in ++ CC*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ esac ++ ;; ++ tandem*) ++ case $cc_basename in ++ NCC*) ++ # NonStop-UX NCC 3.20 ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ ;; ++ *) ++ ;; ++ esac ++ ;; ++ vxworks*) ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ++ ;; ++ esac ++ fi ++], ++[ ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ++ case $host_os in ++ aix*) ++ # All AIX code is PIC. ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ m68k) ++ # FIXME: we need at least 68020 code to build shared libraries, but ++ # adding the `-m68020' flag to GCC prevents building anything better, ++ # like `-m68040'. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ++ ;; ++ esac ++ ;; ++ ++ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) ++ # PIC is the default for these OSes. ++ ;; ++ ++ mingw* | cygwin* | pw32* | os2* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ # Although the cygwin gcc ignores -fPIC, still need this for old-style ++ # (--disable-auto-import) libraries ++ m4_if([$1], [GCJ], [], ++ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ++ ;; ++ ++ darwin* | rhapsody*) ++ # PIC is the default on this platform ++ # Common symbols not allowed in MH_DYLIB files ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ++ ;; ++ ++ haiku*) ++ # PIC is the default for Haiku. ++ # The "-static" flag exists, but is broken. ++ _LT_TAGVAR(lt_prog_compiler_static, $1)= ++ ;; ++ ++ hpux*) ++ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit ++ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag ++ # sets the default TLS model and affects inlining. ++ case $host_cpu in ++ hppa*64*) ++ # +Z the default ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ esac ++ ;; ++ ++ interix[[3-9]]*) ++ # Interix 3.x gcc -fpic/-fPIC options generate broken code. ++ # Instead, we relocate shared libraries at runtime. ++ ;; ++ ++ msdosdjgpp*) ++ # Just because we use GCC doesn't mean we suddenly get shared libraries ++ # on systems that don't support them. ++ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ++ enable_shared=no ++ ;; ++ ++ *nto* | *qnx*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec; then ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic ++ fi ++ ;; ++ ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ ;; ++ esac ++ ++ case $cc_basename in ++ nvcc*) # Cuda Compiler Driver 2.2 ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' ++ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ++ fi ++ ;; ++ esac ++ else ++ # PORTME Check for flag to pass linker flags through the system compiler. ++ case $host_os in ++ aix*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ if test "$host_cpu" = ia64; then ++ # AIX 5 now supports IA64 processor ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ else ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' ++ fi ++ ;; ++ ++ mingw* | cygwin* | pw32* | os2* | cegcc*) ++ # This hack is so that the source file can tell whether it is being ++ # built for inclusion in a dll (and should export symbols for example). ++ m4_if([$1], [GCJ], [], ++ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ++ ;; ++ ++ hpux9* | hpux10* | hpux11*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but ++ # not for PA HP-UX. ++ case $host_cpu in ++ hppa*64*|ia64*) ++ # +Z the default ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ++ ;; ++ esac ++ # Is there a better lt_prog_compiler_static that works with the bundled CC? ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ++ ;; ++ ++ irix5* | irix6* | nonstopux*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ # PIC (with -KPIC) is the default. ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ ++ linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ case $cc_basename in ++ # old Intel for x86_64 which still supported -KPIC. ++ ecc*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ;; ++ # icc used to be incompatible with GCC. ++ # ICC 10 doesn't accept -KPIC any more. ++ icc* | ifort*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ;; ++ # Lahey Fortran 8.1. ++ lf95*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ++ ;; ++ nagfor*) ++ # NAG Fortran compiler ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) ++ # Portland Group compilers (*not* the Pentium gcc compiler, ++ # which looks to be a dead project) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ccc*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ # All Alpha code is PIC. ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ xl* | bgxl* | bgf* | mpixl*) ++ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ++ ;; ++ *) ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) ++ # Sun Fortran 8.3 passes all unrecognized flags to the linker ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ++ ;; ++ *Sun\ F* | *Sun*Fortran*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ++ ;; ++ *Sun\ C*) ++ # Sun C 5.9 ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ ;; ++ *Intel*\ [[CF]]*Compiler*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ++ ;; ++ *Portland\ Group*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ esac ++ ;; ++ esac ++ ;; ++ ++ newsos6) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ++ *nto* | *qnx*) ++ # QNX uses GNU C++, but need to define -shared option too, otherwise ++ # it will coredump. ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ++ ;; ++ ++ osf3* | osf4* | osf5*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ # All OSF/1 code is PIC. ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ ++ rdos*) ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ++ ;; ++ ++ solaris*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ case $cc_basename in ++ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; ++ esac ++ ;; ++ ++ sunos4*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ++ sysv4 | sysv4.2uw2* | sysv4.3*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec ;then ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ fi ++ ;; ++ ++ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ++ unicos*) ++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ++ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ++ ;; ++ ++ uts4*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ++ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ++ ;; ++ ++ *) ++ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ++ ;; ++ esac ++ fi ++]) ++case $host_os in ++ # For platforms which do not support PIC, -DPIC is meaningless: ++ *djgpp*) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)= ++ ;; ++ *) ++ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ++ ;; ++esac ++ ++AC_CACHE_CHECK([for $compiler option to produce PIC], ++ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], ++ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) ++_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) ++ ++# ++# Check to make sure the PIC flag actually works. ++# ++if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then ++ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], ++ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], ++ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], ++ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in ++ "" | " "*) ;; ++ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; ++ esac], ++ [_LT_TAGVAR(lt_prog_compiler_pic, $1)= ++ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) ++fi ++_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], ++ [Additional compiler flags for building library objects]) ++ ++_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], ++ [How to pass a linker flag through the compiler]) ++# ++# Check to make sure the static flag actually works. ++# ++wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" ++_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], ++ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), ++ $lt_tmp_static_flag, ++ [], ++ [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) ++_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], ++ [Compiler flag to prevent dynamic linking]) ++])# _LT_COMPILER_PIC ++ ++ ++# _LT_LINKER_SHLIBS([TAGNAME]) ++# ---------------------------- ++# See if the linker supports building shared libraries. ++m4_defun([_LT_LINKER_SHLIBS], ++[AC_REQUIRE([LT_PATH_LD])dnl ++AC_REQUIRE([LT_PATH_NM])dnl ++m4_require([_LT_PATH_MANIFEST_TOOL])dnl ++m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_DECL_EGREP])dnl ++m4_require([_LT_DECL_SED])dnl ++m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl ++m4_require([_LT_TAG_COMPILER])dnl ++AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) ++m4_if([$1], [CXX], [ ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ++ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] ++ case $host_os in ++ aix[[4-9]]*) ++ # If we're using GNU nm, then we don't want the "-C" option. ++ # -C means demangle to AIX nm, but means don't demangle with GNU nm ++ # Also, AIX nm treats weak defined symbols like other global defined ++ # symbols, whereas GNU nm marks them as "W". ++ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ else ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ fi ++ ;; ++ pw32*) ++ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" ++ ;; ++ cygwin* | mingw* | cegcc*) ++ case $cc_basename in ++ cl*) ++ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' ++ ;; ++ *) ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' ++ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] ++ ;; ++ esac ++ ;; ++ linux* | k*bsd*-gnu | gnu*) ++ _LT_TAGVAR(link_all_deplibs, $1)=no ++ ;; ++ *) ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ++ ;; ++ esac ++], [ ++ runpath_var= ++ _LT_TAGVAR(allow_undefined_flag, $1)= ++ _LT_TAGVAR(always_export_symbols, $1)=no ++ _LT_TAGVAR(archive_cmds, $1)= ++ _LT_TAGVAR(archive_expsym_cmds, $1)= ++ _LT_TAGVAR(compiler_needs_object, $1)=no ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)= ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ++ _LT_TAGVAR(hardcode_automatic, $1)=no ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= ++ _LT_TAGVAR(hardcode_libdir_separator, $1)= ++ _LT_TAGVAR(hardcode_minus_L, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ++ _LT_TAGVAR(inherit_rpath, $1)=no ++ _LT_TAGVAR(link_all_deplibs, $1)=unknown ++ _LT_TAGVAR(module_cmds, $1)= ++ _LT_TAGVAR(module_expsym_cmds, $1)= ++ _LT_TAGVAR(old_archive_from_new_cmds, $1)= ++ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= ++ _LT_TAGVAR(thread_safe_flag_spec, $1)= ++ _LT_TAGVAR(whole_archive_flag_spec, $1)= ++ # include_expsyms should be a list of space-separated symbols to be *always* ++ # included in the symbol list ++ _LT_TAGVAR(include_expsyms, $1)= ++ # exclude_expsyms can be an extended regexp of symbols to exclude ++ # it will be wrapped by ` (' and `)$', so one must not match beginning or ++ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', ++ # as well as any symbol that contains `d'. ++ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] ++ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out ++ # platforms (ab)use it in PIC code, but their linkers get confused if ++ # the symbol is explicitly referenced. Since portable code cannot ++ # rely on this symbol name, it's probably fine to never include it in ++ # preloaded symbol tables. ++ # Exclude shared library initialization/finalization symbols. ++dnl Note also adjust exclude_expsyms for C++ above. ++ extract_expsyms_cmds= ++ ++ case $host_os in ++ cygwin* | mingw* | pw32* | cegcc*) ++ # FIXME: the MSVC++ port hasn't been tested in a loooong time ++ # When not using gcc, we currently assume that we are using ++ # Microsoft Visual C++. ++ if test "$GCC" != yes; then ++ with_gnu_ld=no ++ fi ++ ;; ++ interix*) ++ # we just hope/assume this is gcc and not c89 (= MSVC++) ++ with_gnu_ld=yes ++ ;; ++ openbsd*) ++ with_gnu_ld=no ++ ;; ++ linux* | k*bsd*-gnu | gnu*) ++ _LT_TAGVAR(link_all_deplibs, $1)=no ++ ;; ++ esac ++ ++ _LT_TAGVAR(ld_shlibs, $1)=yes ++ ++ # On some targets, GNU ld is compatible enough with the native linker ++ # that we're better off using the native interface for both. ++ lt_use_gnu_ld_interface=no ++ if test "$with_gnu_ld" = yes; then ++ case $host_os in ++ aix*) ++ # The AIX port of GNU ld has always aspired to compatibility ++ # with the native linker. However, as the warning in the GNU ld ++ # block says, versions before 2.19.5* couldn't really create working ++ # shared libraries, regardless of the interface used. ++ case `$LD -v 2>&1` in ++ *\ \(GNU\ Binutils\)\ 2.19.5*) ;; ++ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; ++ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; ++ *) ++ lt_use_gnu_ld_interface=yes ++ ;; ++ esac ++ ;; ++ *) ++ lt_use_gnu_ld_interface=yes ++ ;; ++ esac ++ fi ++ ++ if test "$lt_use_gnu_ld_interface" = yes; then ++ # If archive_cmds runs LD, not CC, wlarc should be empty ++ wlarc='${wl}' ++ ++ # Set some defaults for GNU ld with shared library support. These ++ # are reset later if shared libraries are not supported. Putting them ++ # here allows them to be overridden if necessary. ++ runpath_var=LD_RUN_PATH ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ # ancient GNU ld didn't support --whole-archive et. al. ++ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then ++ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ++ else ++ _LT_TAGVAR(whole_archive_flag_spec, $1)= ++ fi ++ supports_anon_versioning=no ++ case `$LD -v 2>&1` in ++ *GNU\ gold*) supports_anon_versioning=yes ;; ++ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 ++ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... ++ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... ++ *\ 2.11.*) ;; # other 2.11 versions ++ *) supports_anon_versioning=yes ;; ++ esac ++ ++ # See if GNU ld supports shared libraries. ++ case $host_os in ++ aix[[3-9]]*) ++ # On AIX/PPC, the GNU linker is very broken ++ if test "$host_cpu" != ia64; then ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: the GNU linker, at least up to release 2.19, is reported ++*** to be unable to reliably create shared libraries on AIX. ++*** Therefore, libtool is disabling shared libraries support. If you ++*** really care for shared libraries, you may want to install binutils ++*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. ++*** You will then need to restart the configuration process. ++ ++_LT_EOF ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='' ++ ;; ++ m68k) ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ ;; ++ esac ++ ;; ++ ++ beos*) ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ # Joseph Beckenbach says some releases of gcc ++ # support --undefined. This deserves some investigation. FIXME ++ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ cygwin* | mingw* | pw32* | cegcc*) ++ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, ++ # as there is no search path for DLLs. ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(always_export_symbols, $1)=no ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' ++ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] ++ ++ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ # If the export-symbols file already is a .def file (1st line ++ # is EXPORTS), use it as is; otherwise, prepend... ++ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ cp $export_symbols $output_objdir/$soname.def; ++ else ++ echo EXPORTS > $output_objdir/$soname.def; ++ cat $export_symbols >> $output_objdir/$soname.def; ++ fi~ ++ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ haiku*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ;; ++ ++ interix[[3-9]]*) ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. ++ # Instead, shared libraries are loaded at an image base (0x10000000 by ++ # default) and relocated if they conflict, which is a slow very memory ++ # consuming and fragmenting process. To avoid this, we pick a random, ++ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link ++ # time. Moving up from 0x10000000 also allows more sbrk(2) space. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ ;; ++ ++ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) ++ tmp_diet=no ++ if test "$host_os" = linux-dietlibc; then ++ case $cc_basename in ++ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) ++ esac ++ fi ++ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ ++ && test "$tmp_diet" = no ++ then ++ tmp_addflag=' $pic_flag' ++ tmp_sharedflag='-shared' ++ case $cc_basename,$host_cpu in ++ pgcc*) # Portland Group C compiler ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ tmp_addflag=' $pic_flag' ++ ;; ++ pgf77* | pgf90* | pgf95* | pgfortran*) ++ # Portland Group f77 and f90 compilers ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ tmp_addflag=' $pic_flag -Mnomain' ;; ++ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 ++ tmp_addflag=' -i_dynamic' ;; ++ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 ++ tmp_addflag=' -i_dynamic -nofor_main' ;; ++ ifc* | ifort*) # Intel Fortran compiler ++ tmp_addflag=' -nofor_main' ;; ++ lf95*) # Lahey Fortran 8.1 ++ _LT_TAGVAR(whole_archive_flag_spec, $1)= ++ tmp_sharedflag='--shared' ;; ++ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) ++ tmp_sharedflag='-qmkshrobj' ++ tmp_addflag= ;; ++ nvcc*) # Cuda Compiler Driver 2.2 ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ _LT_TAGVAR(compiler_needs_object, $1)=yes ++ ;; ++ esac ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ C*) # Sun C 5.9 ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ _LT_TAGVAR(compiler_needs_object, $1)=yes ++ tmp_sharedflag='-G' ;; ++ *Sun\ F*) # Sun Fortran 8.3 ++ tmp_sharedflag='-G' ;; ++ esac ++ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ ++ if test "x$supports_anon_versioning" = xyes; then ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ ++ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ ++ echo "local: *; };" >> $output_objdir/$libname.ver~ ++ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' ++ fi ++ ++ case $cc_basename in ++ xlf* | bgf* | bgxlf* | mpixlf*) ++ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' ++ if test "x$supports_anon_versioning" = xyes; then ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ ++ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ ++ echo "local: *; };" >> $output_objdir/$libname.ver~ ++ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' ++ fi ++ ;; ++ esac ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' ++ wlarc= ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ fi ++ ;; ++ ++ solaris*) ++ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: The releases 2.8.* of the GNU linker cannot reliably ++*** create shared libraries on Solaris systems. Therefore, libtool ++*** is disabling shared libraries support. We urge you to upgrade GNU ++*** binutils to release 2.9.1 or newer. Another option is to modify ++*** your PATH or compiler configuration so that the native linker is ++*** used, and then restart. ++ ++_LT_EOF ++ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) ++ case `$LD -v 2>&1` in ++ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ cat <<_LT_EOF 1>&2 ++ ++*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not ++*** reliably create shared libraries on SCO systems. Therefore, libtool ++*** is disabling shared libraries support. We urge you to upgrade GNU ++*** binutils to release 2.16.91.0.3 or newer. Another option is to modify ++*** your PATH or compiler configuration so that the native linker is ++*** used, and then restart. ++ ++_LT_EOF ++ ;; ++ *) ++ # For security reasons, it is highly recommended that you always ++ # use absolute paths for naming shared libraries, and exclude the ++ # DT_RUNPATH tag from executables and libraries. But doing so ++ # requires that you compile everything twice, which is a pain. ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ;; ++ ++ sunos4*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ wlarc= ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ *) ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ++ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then ++ runpath_var= ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)= ++ _LT_TAGVAR(whole_archive_flag_spec, $1)= ++ fi ++ else ++ # PORTME fill in a description of your system's linker (not GNU ld) ++ case $host_os in ++ aix3*) ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(always_export_symbols, $1)=yes ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' ++ # Note: this linker hardcodes the directories in LIBPATH if there ++ # are no directories specified by -L. ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then ++ # Neither direct hardcoding nor static linking is supported with a ++ # broken collect2. ++ _LT_TAGVAR(hardcode_direct, $1)=unsupported ++ fi ++ ;; ++ ++ aix[[4-9]]*) ++ if test "$host_cpu" = ia64; then ++ # On IA64, the linker does run time linking by default, so we don't ++ # have to do anything special. ++ aix_use_runtimelinking=no ++ exp_sym_flag='-Bexport' ++ no_entry_flag="" ++ else ++ # If we're using GNU nm, then we don't want the "-C" option. ++ # -C means demangle to AIX nm, but means don't demangle with GNU nm ++ # Also, AIX nm treats weak defined symbols like other global ++ # defined symbols, whereas GNU nm marks them as "W". ++ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ else ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' ++ fi ++ aix_use_runtimelinking=no ++ ++ # Test if we are trying to use run time linking or normal ++ # AIX style linking. If -brtl is somewhere in LDFLAGS, we ++ # need to do runtime linking. ++ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) ++ for ld_flag in $LDFLAGS; do ++ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then ++ aix_use_runtimelinking=yes ++ break ++ fi ++ done ++ ;; ++ esac ++ ++ exp_sym_flag='-bexport' ++ no_entry_flag='-bnoentry' ++ fi ++ ++ # When large executables or shared objects are built, AIX ld can ++ # have problems creating the table of contents. If linking a library ++ # or program results in "error TOC overflow" add -mminimal-toc to ++ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not ++ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. ++ ++ _LT_TAGVAR(archive_cmds, $1)='' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' ++ ++ if test "$GCC" = yes; then ++ case $host_os in aix4.[[012]]|aix4.[[012]].*) ++ # We only want to do this on AIX 4.2 and lower, the check ++ # below for broken collect2 doesn't work under 4.3+ ++ collect2name=`${CC} -print-prog-name=collect2` ++ if test -f "$collect2name" && ++ strings "$collect2name" | $GREP resolve_lib_name >/dev/null ++ then ++ # We have reworked collect2 ++ : ++ else ++ # We have old collect2 ++ _LT_TAGVAR(hardcode_direct, $1)=unsupported ++ # It fails to find uninstalled libraries when the uninstalled ++ # path is not listed in the libpath. Setting hardcode_minus_L ++ # to unsupported forces relinking ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)= ++ fi ++ ;; ++ esac ++ shared_flag='-shared' ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag="$shared_flag "'${wl}-G' ++ fi ++ _LT_TAGVAR(link_all_deplibs, $1)=no ++ else ++ # not using gcc ++ if test "$host_cpu" = ia64; then ++ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release ++ # chokes on -Wl,-G. The following line is correct: ++ shared_flag='-G' ++ else ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag='${wl}-G' ++ else ++ shared_flag='${wl}-bM:SRE' ++ fi ++ fi ++ fi ++ ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' ++ # It seems that -bexpall does not export symbols beginning with ++ # underscore (_), so it is better to generate a list of symbols to export. ++ _LT_TAGVAR(always_export_symbols, $1)=yes ++ if test "$aix_use_runtimelinking" = yes; then ++ # Warning - without using the other runtime loading flags (-brtl), ++ # -berok will link without error, but may produce a broken library. ++ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' ++ # Determine the default libpath from the value encoded in an ++ # empty executable. ++ _LT_SYS_MODULE_PATH_AIX([$1]) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" ++ else ++ if test "$host_cpu" = ia64; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' ++ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" ++ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" ++ else ++ # Determine the default libpath from the value encoded in an ++ # empty executable. ++ _LT_SYS_MODULE_PATH_AIX([$1]) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ++ # Warning - without using the other run time loading flags, ++ # -berok will link without error, but may produce a broken library. ++ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' ++ if test "$with_gnu_ld" = yes; then ++ # We only use this code for GNU lds that support --whole-archive. ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ++ else ++ # Exported symbols can be pulled into shared objects from archives ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' ++ fi ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes ++ # This is similar to how AIX traditionally builds its shared libraries. ++ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' ++ fi ++ fi ++ ;; ++ ++ amigaos*) ++ case $host_cpu in ++ powerpc) ++ # see comment about AmigaOS4 .so support ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='' ++ ;; ++ m68k) ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ ;; ++ esac ++ ;; ++ ++ bsdi[[45]]*) ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ++ ;; ++ ++ cygwin* | mingw* | pw32* | cegcc*) ++ # When not using gcc, we currently assume that we are using ++ # Microsoft Visual C++. ++ # hardcode_libdir_flag_spec is actually meaningless, as there is ++ # no search path for DLLs. ++ case $cc_basename in ++ cl*) ++ # Native MSVC ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(always_export_symbols, $1)=yes ++ _LT_TAGVAR(file_list_spec, $1)='@' ++ # Tell ltmain to make .lib files, not .a files. ++ libext=lib ++ # Tell ltmain to make .dll files, not .so files. ++ shrext_cmds=".dll" ++ # FIXME: Setting linknames here is a bad hack. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; ++ else ++ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; ++ fi~ ++ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ ++ linknames=' ++ # The linker will not automatically build a static lib if we build a DLL. ++ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ++ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' ++ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' ++ # Don't use ranlib ++ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' ++ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ ++ lt_tool_outputfile="@TOOL_OUTPUT@"~ ++ case $lt_outputfile in ++ *.exe|*.EXE) ;; ++ *) ++ lt_outputfile="$lt_outputfile.exe" ++ lt_tool_outputfile="$lt_tool_outputfile.exe" ++ ;; ++ esac~ ++ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then ++ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; ++ $RM "$lt_outputfile.manifest"; ++ fi' ++ ;; ++ *) ++ # Assume MSVC wrapper ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ # Tell ltmain to make .lib files, not .a files. ++ libext=lib ++ # Tell ltmain to make .dll files, not .so files. ++ shrext_cmds=".dll" ++ # FIXME: Setting linknames here is a bad hack. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' ++ # The linker will automatically build a .lib file if we build a DLL. ++ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' ++ # FIXME: Should let the user specify the lib program. ++ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ++ ;; ++ esac ++ ;; ++ ++ darwin* | rhapsody*) ++ _LT_DARWIN_LINKER_FEATURES($1) ++ ;; ++ ++ dgux*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor ++ # support. Future versions do this automatically, but an explicit c++rt0.o ++ # does not break anything, and helps significantly (at the cost of a little ++ # extra space). ++ freebsd2.2*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ # Unfortunately, older versions of FreeBSD 2 do not have this feature. ++ freebsd2.*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ # FreeBSD 3 and greater uses gcc -shared to do shared libraries. ++ freebsd* | dragonfly*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ hpux9*) ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ fi ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ ;; ++ ++ hpux10*) ++ if test "$GCC" = yes && test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ++ fi ++ if test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ fi ++ ;; ++ ++ hpux11*) ++ if test "$GCC" = yes && test "$with_gnu_ld" = no; then ++ case $host_cpu in ++ hppa*64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ ia64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ esac ++ else ++ case $host_cpu in ++ hppa*64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ ia64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ *) ++ m4_if($1, [], [ ++ # Older versions of the 11.00 compiler do not understand -b yet ++ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) ++ _LT_LINKER_OPTION([if $CC understands -b], ++ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], ++ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], ++ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], ++ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) ++ ;; ++ esac ++ fi ++ if test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ case $host_cpu in ++ hppa*64*|ia64*) ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ *) ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ ++ # hardcode_minus_L: Not really in the search PATH, ++ # but as the default location of the library. ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ ;; ++ esac ++ fi ++ ;; ++ ++ irix5* | irix6* | nonstopux*) ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ # Try to use the -exported_symbol ld option, if it does not ++ # work, assume that -exports_file does not work either and ++ # implicitly export all symbols. ++ # This should be the same for all languages, so no per-tag cache variable. ++ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], ++ [lt_cv_irix_exported_symbol], ++ [save_LDFLAGS="$LDFLAGS" ++ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" ++ AC_LINK_IFELSE( ++ [AC_LANG_SOURCE( ++ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], ++ [C++], [[int foo (void) { return 0; }]], ++ [Fortran 77], [[ ++ subroutine foo ++ end]], ++ [Fortran], [[ ++ subroutine foo ++ end]])])], ++ [lt_cv_irix_exported_symbol=yes], ++ [lt_cv_irix_exported_symbol=no]) ++ LDFLAGS="$save_LDFLAGS"]) ++ if test "$lt_cv_irix_exported_symbol" = yes; then ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ++ fi ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' ++ fi ++ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(inherit_rpath, $1)=yes ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ;; ++ ++ netbsd* | netbsdelf*-gnu) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF ++ fi ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ newsos6) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ *nto* | *qnx*) ++ ;; ++ ++ openbsd*) ++ if test -f /usr/libexec/ld.so; then ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ else ++ case $host_os in ++ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ ;; ++ esac ++ fi ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ os2*) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' ++ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ++ ;; ++ ++ osf3*) ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ else ++ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ fi ++ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ;; ++ ++ osf4* | osf5*) # as osf3* with the addition of -msym flag ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ else ++ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ ++ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' ++ ++ # Both c and cxx compiler support -rpath directly ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ++ fi ++ _LT_TAGVAR(archive_cmds_need_lc, $1)='no' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ;; ++ ++ solaris*) ++ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' ++ if test "$GCC" = yes; then ++ wlarc='${wl}' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ++ else ++ case `$CC -V 2>&1` in ++ *"Compilers 5.0"*) ++ wlarc='' ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ++ ;; ++ *) ++ wlarc='${wl}' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ++ ;; ++ esac ++ fi ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ case $host_os in ++ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; ++ *) ++ # The compiler driver will combine and reorder linker options, ++ # but understands `-z linker_flag'. GCC discards it without `$wl', ++ # but is careful enough not to reorder. ++ # Supported since Solaris 2.6 (maybe 2.5.1?) ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ++ else ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ++ fi ++ ;; ++ esac ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ;; ++ ++ sunos4*) ++ if test "x$host_vendor" = xsequent; then ++ # Use $CC to link under sequent, because it throws in some extra .o ++ # files that make .init and .fini sections work. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' ++ fi ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ sysv4) ++ case $host_vendor in ++ sni) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ++ ;; ++ siemens) ++ ## LD is ld it makes a PLAMLIB ++ ## CC just makes a GrossModule. ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ ;; ++ motorola) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ++ ;; ++ esac ++ runpath_var='LD_RUN_PATH' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ sysv4.3*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ++ ;; ++ ++ sysv4*MP*) ++ if test -d /usr/nec; then ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ runpath_var=LD_RUN_PATH ++ hardcode_runpath_var=yes ++ _LT_TAGVAR(ld_shlibs, $1)=yes ++ fi ++ ;; ++ ++ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) ++ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ runpath_var='LD_RUN_PATH' ++ ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ fi ++ ;; ++ ++ sysv5* | sco3.2v5* | sco5v6*) ++ # Note: We can NOT use -z defs as we might desire, because we do not ++ # link with -lc, and that would cause any symbols used from libc to ++ # always be unresolved, which means just about no library would ++ # ever link correctly. If we're not using GNU ld we use -z text ++ # though, which does catch some bad symbols but isn't as heavy-handed ++ # as -z defs. ++ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' ++ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' ++ runpath_var='LD_RUN_PATH' ++ ++ if test "$GCC" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ fi ++ ;; ++ ++ uts4*) ++ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ ++ *) ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ++ if test x$host_vendor = xsni; then ++ case $host in ++ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' ++ ;; ++ esac ++ fi ++ fi ++]) ++AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) ++test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no ++ ++_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld ++ ++_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl ++_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl ++_LT_DECL([], [extract_expsyms_cmds], [2], ++ [The commands to extract the exported symbol list from a shared archive]) ++ ++# ++# Do we need to explicitly link libc? ++# ++case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in ++x|xyes) ++ # Assume -lc should be added ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes ++ ++ if test "$enable_shared" = yes && test "$GCC" = yes; then ++ case $_LT_TAGVAR(archive_cmds, $1) in ++ *'~'*) ++ # FIXME: we may have to deal with multi-command sequences. ++ ;; ++ '$CC '*) ++ # Test whether the compiler implicitly links with -lc since on some ++ # systems, -lgcc has to come before -lc. If gcc already passes -lc ++ # to ld, don't add -lc before -lgcc. ++ AC_CACHE_CHECK([whether -lc should be explicitly linked in], ++ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), ++ [$RM conftest* ++ echo "$lt_simple_compile_test_code" > conftest.$ac_ext ++ ++ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then ++ soname=conftest ++ lib=conftest ++ libobjs=conftest.$ac_objext ++ deplibs= ++ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) ++ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) ++ compiler_flags=-v ++ linker_flags=-v ++ verstring= ++ output_objdir=. ++ libname=conftest ++ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) ++ _LT_TAGVAR(allow_undefined_flag, $1)= ++ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) ++ then ++ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ else ++ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes ++ fi ++ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag ++ else ++ cat conftest.err 1>&5 ++ fi ++ $RM conftest* ++ ]) ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) ++ ;; ++ esac ++ fi ++ ;; ++esac ++ ++_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], ++ [Whether or not to add -lc for building shared libraries]) ++_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], ++ [enable_shared_with_static_runtimes], [0], ++ [Whether or not to disallow shared libs when runtime libs are static]) ++_LT_TAGDECL([], [export_dynamic_flag_spec], [1], ++ [Compiler flag to allow reflexive dlopens]) ++_LT_TAGDECL([], [whole_archive_flag_spec], [1], ++ [Compiler flag to generate shared objects directly from archives]) ++_LT_TAGDECL([], [compiler_needs_object], [1], ++ [Whether the compiler copes with passing no objects directly]) ++_LT_TAGDECL([], [old_archive_from_new_cmds], [2], ++ [Create an old-style archive from a shared archive]) ++_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], ++ [Create a temporary old-style archive to link instead of a shared archive]) ++_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) ++_LT_TAGDECL([], [archive_expsym_cmds], [2]) ++_LT_TAGDECL([], [module_cmds], [2], ++ [Commands used to build a loadable module if different from building ++ a shared archive.]) ++_LT_TAGDECL([], [module_expsym_cmds], [2]) ++_LT_TAGDECL([], [with_gnu_ld], [1], ++ [Whether we are building with GNU ld or not]) ++_LT_TAGDECL([], [allow_undefined_flag], [1], ++ [Flag that allows shared libraries with undefined symbols to be built]) ++_LT_TAGDECL([], [no_undefined_flag], [1], ++ [Flag that enforces no undefined symbols]) ++_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], ++ [Flag to hardcode $libdir into a binary during linking. ++ This must work even if $libdir does not exist]) ++_LT_TAGDECL([], [hardcode_libdir_separator], [1], ++ [Whether we need a single "-rpath" flag with a separated argument]) ++_LT_TAGDECL([], [hardcode_direct], [0], ++ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes ++ DIR into the resulting binary]) ++_LT_TAGDECL([], [hardcode_direct_absolute], [0], ++ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes ++ DIR into the resulting binary and the resulting library dependency is ++ "absolute", i.e impossible to change by setting ${shlibpath_var} if the ++ library is relocated]) ++_LT_TAGDECL([], [hardcode_minus_L], [0], ++ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR ++ into the resulting binary]) ++_LT_TAGDECL([], [hardcode_shlibpath_var], [0], ++ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR ++ into the resulting binary]) ++_LT_TAGDECL([], [hardcode_automatic], [0], ++ [Set to "yes" if building a shared library automatically hardcodes DIR ++ into the library and all subsequent libraries and executables linked ++ against it]) ++_LT_TAGDECL([], [inherit_rpath], [0], ++ [Set to yes if linker adds runtime paths of dependent libraries ++ to runtime path list]) ++_LT_TAGDECL([], [link_all_deplibs], [0], ++ [Whether libtool must link a program against all its dependency libraries]) ++_LT_TAGDECL([], [always_export_symbols], [0], ++ [Set to "yes" if exported symbols are required]) ++_LT_TAGDECL([], [export_symbols_cmds], [2], ++ [The commands to list exported symbols]) ++_LT_TAGDECL([], [exclude_expsyms], [1], ++ [Symbols that should not be listed in the preloaded symbols]) ++_LT_TAGDECL([], [include_expsyms], [1], ++ [Symbols that must always be exported]) ++_LT_TAGDECL([], [prelink_cmds], [2], ++ [Commands necessary for linking programs (against libraries) with templates]) ++_LT_TAGDECL([], [postlink_cmds], [2], ++ [Commands necessary for finishing linking programs]) ++_LT_TAGDECL([], [file_list_spec], [1], ++ [Specify filename containing input files]) ++dnl FIXME: Not yet implemented ++dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], ++dnl [Compiler flag to generate thread safe objects]) ++])# _LT_LINKER_SHLIBS ++ ++ ++# _LT_LANG_C_CONFIG([TAG]) ++# ------------------------ ++# Ensure that the configuration variables for a C compiler are suitably ++# defined. These variables are subsequently used by _LT_CONFIG to write ++# the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_C_CONFIG], ++[m4_require([_LT_DECL_EGREP])dnl ++lt_save_CC="$CC" ++AC_LANG_PUSH(C) ++ ++# Source file extension for C test sources. ++ac_ext=c ++ ++# Object file extension for compiled C test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# Code to be used in simple compile tests ++lt_simple_compile_test_code="int some_variable = 0;" ++ ++# Code to be used in simple link tests ++lt_simple_link_test_code='int main(){return(0);}' ++ ++_LT_TAG_COMPILER ++# Save the default compiler, since it gets overwritten when the other ++# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. ++compiler_DEFAULT=$CC ++ ++# save warnings/boilerplate of simple test code ++_LT_COMPILER_BOILERPLATE ++_LT_LINKER_BOILERPLATE ++ ++## CAVEAT EMPTOR: ++## There is no encapsulation within the following macros, do not change ++## the running order or otherwise move them around unless you know exactly ++## what you are doing... ++if test -n "$compiler"; then ++ _LT_COMPILER_NO_RTTI($1) ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_SYS_DYNAMIC_LINKER($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ LT_SYS_DLOPEN_SELF ++ _LT_CMD_STRIPLIB ++ ++ # Report which library types will actually be built ++ AC_MSG_CHECKING([if libtool supports shared libraries]) ++ AC_MSG_RESULT([$can_build_shared]) ++ ++ AC_MSG_CHECKING([whether to build shared libraries]) ++ test "$can_build_shared" = "no" && enable_shared=no ++ ++ # On AIX, shared libraries and static libraries use the same namespace, and ++ # are all built from PIC. ++ case $host_os in ++ aix3*) ++ test "$enable_shared" = yes && enable_static=no ++ if test -n "$RANLIB"; then ++ archive_cmds="$archive_cmds~\$RANLIB \$lib" ++ postinstall_cmds='$RANLIB $lib' ++ fi ++ ;; ++ ++ aix[[4-9]]*) ++ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then ++ test "$enable_shared" = yes && enable_static=no ++ fi ++ ;; ++ esac ++ AC_MSG_RESULT([$enable_shared]) ++ ++ AC_MSG_CHECKING([whether to build static libraries]) ++ # Make sure either enable_shared or enable_static is yes. ++ test "$enable_shared" = yes || enable_static=yes ++ AC_MSG_RESULT([$enable_static]) ++ ++ _LT_CONFIG($1) ++fi ++AC_LANG_POP ++CC="$lt_save_CC" ++])# _LT_LANG_C_CONFIG ++ ++ ++# _LT_LANG_CXX_CONFIG([TAG]) ++# -------------------------- ++# Ensure that the configuration variables for a C++ compiler are suitably ++# defined. These variables are subsequently used by _LT_CONFIG to write ++# the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_CXX_CONFIG], ++[m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++m4_require([_LT_DECL_EGREP])dnl ++m4_require([_LT_PATH_MANIFEST_TOOL])dnl ++if test -n "$CXX" && ( test "X$CXX" != "Xno" && ++ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || ++ (test "X$CXX" != "Xg++"))) ; then ++ AC_PROG_CXXCPP ++else ++ _lt_caught_CXX_error=yes ++fi ++ ++AC_LANG_PUSH(C++) ++_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++_LT_TAGVAR(allow_undefined_flag, $1)= ++_LT_TAGVAR(always_export_symbols, $1)=no ++_LT_TAGVAR(archive_expsym_cmds, $1)= ++_LT_TAGVAR(compiler_needs_object, $1)=no ++_LT_TAGVAR(export_dynamic_flag_spec, $1)= ++_LT_TAGVAR(hardcode_direct, $1)=no ++_LT_TAGVAR(hardcode_direct_absolute, $1)=no ++_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= ++_LT_TAGVAR(hardcode_libdir_separator, $1)= ++_LT_TAGVAR(hardcode_minus_L, $1)=no ++_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ++_LT_TAGVAR(hardcode_automatic, $1)=no ++_LT_TAGVAR(inherit_rpath, $1)=no ++_LT_TAGVAR(module_cmds, $1)= ++_LT_TAGVAR(module_expsym_cmds, $1)= ++_LT_TAGVAR(link_all_deplibs, $1)=unknown ++_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ++_LT_TAGVAR(reload_flag, $1)=$reload_flag ++_LT_TAGVAR(reload_cmds, $1)=$reload_cmds ++_LT_TAGVAR(no_undefined_flag, $1)= ++_LT_TAGVAR(whole_archive_flag_spec, $1)= ++_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no ++ ++# Source file extension for C++ test sources. ++ac_ext=cpp ++ ++# Object file extension for compiled C++ test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# No sense in running all these tests if we already determined that ++# the CXX compiler isn't working. Some variables (like enable_shared) ++# are currently assumed to apply to all compilers on this platform, ++# and will be corrupted by setting them based on a non-working compiler. ++if test "$_lt_caught_CXX_error" != yes; then ++ # Code to be used in simple compile tests ++ lt_simple_compile_test_code="int some_variable = 0;" ++ ++ # Code to be used in simple link tests ++ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' ++ ++ # ltmain only uses $CC for tagged configurations so make sure $CC is set. ++ _LT_TAG_COMPILER ++ ++ # save warnings/boilerplate of simple test code ++ _LT_COMPILER_BOILERPLATE ++ _LT_LINKER_BOILERPLATE ++ ++ # Allow CC to be a program name with arguments. ++ lt_save_CC=$CC ++ lt_save_CFLAGS=$CFLAGS ++ lt_save_LD=$LD ++ lt_save_GCC=$GCC ++ GCC=$GXX ++ lt_save_with_gnu_ld=$with_gnu_ld ++ lt_save_path_LD=$lt_cv_path_LD ++ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then ++ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx ++ else ++ $as_unset lt_cv_prog_gnu_ld ++ fi ++ if test -n "${lt_cv_path_LDCXX+set}"; then ++ lt_cv_path_LD=$lt_cv_path_LDCXX ++ else ++ $as_unset lt_cv_path_LD ++ fi ++ test -z "${LDCXX+set}" || LD=$LDCXX ++ CC=${CXX-"c++"} ++ CFLAGS=$CXXFLAGS ++ compiler=$CC ++ _LT_TAGVAR(compiler, $1)=$CC ++ _LT_CC_BASENAME([$compiler]) ++ ++ if test -n "$compiler"; then ++ # We don't want -fno-exception when compiling C++ code, so set the ++ # no_builtin_flag separately ++ if test "$GXX" = yes; then ++ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ++ else ++ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= ++ fi ++ ++ if test "$GXX" = yes; then ++ # Set up default GNU C++ configuration ++ ++ LT_PATH_LD ++ ++ # Check if GNU C++ uses GNU ld as the underlying linker, since the ++ # archiving commands below assume that GNU ld is being used. ++ if test "$with_gnu_ld" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ ++ # If archive_cmds runs LD, not CC, wlarc should be empty ++ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to ++ # investigate it a little bit more. (MM) ++ wlarc='${wl}' ++ ++ # ancient GNU ld didn't support --whole-archive et. al. ++ if eval "`$CC -print-prog-name=ld` --help 2>&1" | ++ $GREP 'no-whole-archive' > /dev/null; then ++ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ++ else ++ _LT_TAGVAR(whole_archive_flag_spec, $1)= ++ fi ++ else ++ with_gnu_ld=no ++ wlarc= ++ ++ # A generic and very simple default shared library creation ++ # command for GNU C++ for the case where it uses the native ++ # linker, instead of GNU ld. If possible, this setting should ++ # overridden to take advantage of the native linker features on ++ # the platform it is being used on. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' ++ fi ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' ++ ++ else ++ GXX=no ++ with_gnu_ld=no ++ wlarc= ++ fi ++ ++ # PORTME: fill in a description of your system's C++ link characteristics ++ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) ++ _LT_TAGVAR(ld_shlibs, $1)=yes ++ case $host_os in ++ aix3*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ aix[[4-9]]*) ++ if test "$host_cpu" = ia64; then ++ # On IA64, the linker does run time linking by default, so we don't ++ # have to do anything special. ++ aix_use_runtimelinking=no ++ exp_sym_flag='-Bexport' ++ no_entry_flag="" ++ else ++ aix_use_runtimelinking=no ++ ++ # Test if we are trying to use run time linking or normal ++ # AIX style linking. If -brtl is somewhere in LDFLAGS, we ++ # need to do runtime linking. ++ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) ++ for ld_flag in $LDFLAGS; do ++ case $ld_flag in ++ *-brtl*) ++ aix_use_runtimelinking=yes ++ break ++ ;; ++ esac ++ done ++ ;; ++ esac ++ ++ exp_sym_flag='-bexport' ++ no_entry_flag='-bnoentry' ++ fi ++ ++ # When large executables or shared objects are built, AIX ld can ++ # have problems creating the table of contents. If linking a library ++ # or program results in "error TOC overflow" add -mminimal-toc to ++ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not ++ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. ++ ++ _LT_TAGVAR(archive_cmds, $1)='' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' ++ ++ if test "$GXX" = yes; then ++ case $host_os in aix4.[[012]]|aix4.[[012]].*) ++ # We only want to do this on AIX 4.2 and lower, the check ++ # below for broken collect2 doesn't work under 4.3+ ++ collect2name=`${CC} -print-prog-name=collect2` ++ if test -f "$collect2name" && ++ strings "$collect2name" | $GREP resolve_lib_name >/dev/null ++ then ++ # We have reworked collect2 ++ : ++ else ++ # We have old collect2 ++ _LT_TAGVAR(hardcode_direct, $1)=unsupported ++ # It fails to find uninstalled libraries when the uninstalled ++ # path is not listed in the libpath. Setting hardcode_minus_L ++ # to unsupported forces relinking ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)= ++ fi ++ esac ++ shared_flag='-shared' ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag="$shared_flag "'${wl}-G' ++ fi ++ else ++ # not using gcc ++ if test "$host_cpu" = ia64; then ++ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release ++ # chokes on -Wl,-G. The following line is correct: ++ shared_flag='-G' ++ else ++ if test "$aix_use_runtimelinking" = yes; then ++ shared_flag='${wl}-G' ++ else ++ shared_flag='${wl}-bM:SRE' ++ fi ++ fi ++ fi ++ ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' ++ # It seems that -bexpall does not export symbols beginning with ++ # underscore (_), so it is better to generate a list of symbols to ++ # export. ++ _LT_TAGVAR(always_export_symbols, $1)=yes ++ if test "$aix_use_runtimelinking" = yes; then ++ # Warning - without using the other runtime loading flags (-brtl), ++ # -berok will link without error, but may produce a broken library. ++ _LT_TAGVAR(allow_undefined_flag, $1)='-berok' ++ # Determine the default libpath from the value encoded in an empty ++ # executable. ++ _LT_SYS_MODULE_PATH_AIX([$1]) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ++ ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" ++ else ++ if test "$host_cpu" = ia64; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' ++ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" ++ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" ++ else ++ # Determine the default libpath from the value encoded in an ++ # empty executable. ++ _LT_SYS_MODULE_PATH_AIX([$1]) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ++ # Warning - without using the other run time loading flags, ++ # -berok will link without error, but may produce a broken library. ++ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' ++ if test "$with_gnu_ld" = yes; then ++ # We only use this code for GNU lds that support --whole-archive. ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ++ else ++ # Exported symbols can be pulled into shared objects from archives ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' ++ fi ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes ++ # This is similar to how AIX traditionally builds its shared ++ # libraries. ++ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' ++ fi ++ fi ++ ;; ++ ++ beos*) ++ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ # Joseph Beckenbach says some releases of gcc ++ # support --undefined. This deserves some investigation. FIXME ++ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ chorus*) ++ case $cc_basename in ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ;; ++ ++ cygwin* | mingw* | pw32* | cegcc*) ++ case $GXX,$cc_basename in ++ ,cl* | no,cl*) ++ # Native MSVC ++ # hardcode_libdir_flag_spec is actually meaningless, as there is ++ # no search path for DLLs. ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(always_export_symbols, $1)=yes ++ _LT_TAGVAR(file_list_spec, $1)='@' ++ # Tell ltmain to make .lib files, not .a files. ++ libext=lib ++ # Tell ltmain to make .dll files, not .so files. ++ shrext_cmds=".dll" ++ # FIXME: Setting linknames here is a bad hack. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; ++ else ++ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; ++ fi~ ++ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ ++ linknames=' ++ # The linker will not automatically build a static lib if we build a DLL. ++ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ++ # Don't use ranlib ++ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' ++ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ ++ lt_tool_outputfile="@TOOL_OUTPUT@"~ ++ case $lt_outputfile in ++ *.exe|*.EXE) ;; ++ *) ++ lt_outputfile="$lt_outputfile.exe" ++ lt_tool_outputfile="$lt_tool_outputfile.exe" ++ ;; ++ esac~ ++ func_to_tool_file "$lt_outputfile"~ ++ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then ++ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; ++ $RM "$lt_outputfile.manifest"; ++ fi' ++ ;; ++ *) ++ # g++ ++ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, ++ # as there is no search path for DLLs. ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' ++ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported ++ _LT_TAGVAR(always_export_symbols, $1)=no ++ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ++ ++ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ # If the export-symbols file already is a .def file (1st line ++ # is EXPORTS), use it as is; otherwise, prepend... ++ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ++ cp $export_symbols $output_objdir/$soname.def; ++ else ++ echo EXPORTS > $output_objdir/$soname.def; ++ cat $export_symbols >> $output_objdir/$soname.def; ++ fi~ ++ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ;; ++ darwin* | rhapsody*) ++ _LT_DARWIN_LINKER_FEATURES($1) ++ ;; ++ ++ dgux*) ++ case $cc_basename in ++ ec++*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ghcx*) ++ # Green Hills C++ Compiler ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ;; ++ ++ freebsd2.*) ++ # C++ shared libraries reported to be fairly broken before ++ # switch to ELF ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ freebsd-elf*) ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ ;; ++ ++ freebsd* | dragonfly*) ++ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF ++ # conventions ++ _LT_TAGVAR(ld_shlibs, $1)=yes ++ ;; ++ ++ gnu*) ++ ;; ++ ++ haiku*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ;; ++ ++ hpux9*) ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, ++ # but as the default ++ # location of the library. ++ ++ case $cc_basename in ++ CC*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ aCC*) ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ # ++ # There doesn't appear to be a way to prevent this compiler from ++ # explicitly linking system object files so we need to strip them ++ # from the output so that they don't get included in the library ++ # dependencies. ++ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ++ ;; ++ *) ++ if test "$GXX" = yes; then ++ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ++ else ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ;; ++ ++ hpux10*|hpux11*) ++ if test $with_gnu_ld = no; then ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ case $host_cpu in ++ hppa*64*|ia64*) ++ ;; ++ *) ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ ;; ++ esac ++ fi ++ case $host_cpu in ++ hppa*64*|ia64*) ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ ;; ++ *) ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, ++ # but as the default ++ # location of the library. ++ ;; ++ esac ++ ++ case $cc_basename in ++ CC*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ aCC*) ++ case $host_cpu in ++ hppa*64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ ia64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ esac ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ # ++ # There doesn't appear to be a way to prevent this compiler from ++ # explicitly linking system object files so we need to strip them ++ # from the output so that they don't get included in the library ++ # dependencies. ++ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ++ ;; ++ *) ++ if test "$GXX" = yes; then ++ if test $with_gnu_ld = no; then ++ case $host_cpu in ++ hppa*64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ ia64*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ ;; ++ esac ++ fi ++ else ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ;; ++ ++ interix[[3-9]]*) ++ _LT_TAGVAR(hardcode_direct, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. ++ # Instead, shared libraries are loaded at an image base (0x10000000 by ++ # default) and relocated if they conflict, which is a slow very memory ++ # consuming and fragmenting process. To avoid this, we pick a random, ++ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link ++ # time. Moving up from 0x10000000 also allows more sbrk(2) space. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ++ ;; ++ irix5* | irix6*) ++ case $cc_basename in ++ CC*) ++ # SGI C++ ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ ++ # Archives containing C++ object files must be created using ++ # "CC -ar", where "CC" is the IRIX C++ compiler. This is ++ # necessary to make sure instantiated templates are included ++ # in the archive. ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' ++ ;; ++ *) ++ if test "$GXX" = yes; then ++ if test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ else ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' ++ fi ++ fi ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ;; ++ esac ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ _LT_TAGVAR(inherit_rpath, $1)=yes ++ ;; ++ ++ linux* | k*bsd*-gnu | kopensolaris*-gnu) ++ case $cc_basename in ++ KCC*) ++ # Kuck and Associates, Inc. (KAI) C++ Compiler ++ ++ # KCC will only create a shared library if the output file ++ # ends with ".so" (or ".sl" for HP-UX), so rename the library ++ # to its proper name (with version) after linking. ++ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ # ++ # There doesn't appear to be a way to prevent this compiler from ++ # explicitly linking system object files so we need to strip them ++ # from the output so that they don't get included in the library ++ # dependencies. ++ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ ++ # Archives containing C++ object files must be created using ++ # "CC -Bstatic", where "CC" is the KAI C++ compiler. ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ++ ;; ++ icpc* | ecpc* ) ++ # Intel C++ ++ with_gnu_ld=yes ++ # version 8.0 and above of icpc choke on multiply defined symbols ++ # if we add $predep_objects and $postdep_objects, however 7.1 and ++ # earlier do not add the objects themselves. ++ case `$CC -V 2>&1` in ++ *"Version 7."*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ ;; ++ *) # Version 8.0 or newer ++ tmp_idyn= ++ case $host_cpu in ++ ia64*) tmp_idyn=' -i_dynamic';; ++ esac ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ ;; ++ esac ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ++ ;; ++ pgCC* | pgcpp*) ++ # Portland Group C++ compiler ++ case `$CC -V` in ++ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) ++ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ ++ rm -rf $tpldir~ ++ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ ++ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' ++ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ ++ rm -rf $tpldir~ ++ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ ++ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ ++ $RANLIB $oldlib' ++ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ ++ rm -rf $tpldir~ ++ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ ++ rm -rf $tpldir~ ++ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ ++ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ ;; ++ *) # Version 6 and above use weak symbols ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ++ ;; ++ esac ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ ;; ++ cxx*) ++ # Compaq C++ ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' ++ ++ runpath_var=LD_RUN_PATH ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ # ++ # There doesn't appear to be a way to prevent this compiler from ++ # explicitly linking system object files so we need to strip them ++ # from the output so that they don't get included in the library ++ # dependencies. ++ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ++ ;; ++ xl* | mpixl* | bgxl*) ++ # IBM XL 8.0 on PPC, with GNU ld ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ++ if test "x$supports_anon_versioning" = xyes; then ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ ++ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ ++ echo "local: *; };" >> $output_objdir/$libname.ver~ ++ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' ++ fi ++ ;; ++ *) ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ C*) ++ # Sun C++ 5.9 ++ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ++ _LT_TAGVAR(compiler_needs_object, $1)=yes ++ ++ # Not sure whether something based on ++ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 ++ # would be better. ++ output_verbose_link_cmd='func_echo_all' ++ ++ # Archives containing C++ object files must be created using ++ # "CC -xar", where "CC" is the Sun C++ compiler. This is ++ # necessary to make sure instantiated templates are included ++ # in the archive. ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' ++ ;; ++ esac ++ ;; ++ esac ++ ;; ++ ++ lynxos*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ m88k*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ mvs*) ++ case $cc_basename in ++ cxx*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ;; ++ ++ netbsd*) ++ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' ++ wlarc= ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ fi ++ # Workaround some broken pre-1.5 toolchains ++ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' ++ ;; ++ ++ *nto* | *qnx*) ++ _LT_TAGVAR(ld_shlibs, $1)=yes ++ ;; ++ ++ openbsd2*) ++ # C++ shared libraries are fairly broken ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ openbsd*) ++ if test -f /usr/libexec/ld.so; then ++ _LT_TAGVAR(hardcode_direct, $1)=yes ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ++ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ++ fi ++ output_verbose_link_cmd=func_echo_all ++ else ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ ++ osf3* | osf4* | osf5*) ++ case $cc_basename in ++ KCC*) ++ # Kuck and Associates, Inc. (KAI) C++ Compiler ++ ++ # KCC will only create a shared library if the output file ++ # ends with ".so" (or ".sl" for HP-UX), so rename the library ++ # to its proper name (with version) after linking. ++ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ # Archives containing C++ object files must be created using ++ # the KAI C++ compiler. ++ case $host in ++ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; ++ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; ++ esac ++ ;; ++ RCC*) ++ # Rational C++ 2.4.1 ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ cxx*) ++ case $host in ++ osf3*) ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ ;; ++ *) ++ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ ++ echo "-hidden">> $lib.exp~ ++ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ ++ $RM $lib.exp' ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ++ ;; ++ esac ++ ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ # ++ # There doesn't appear to be a way to prevent this compiler from ++ # explicitly linking system object files so we need to strip them ++ # from the output so that they don't get included in the library ++ # dependencies. ++ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ++ ;; ++ *) ++ if test "$GXX" = yes && test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ++ case $host in ++ osf3*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' ++ ;; ++ esac ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=: ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' ++ ++ else ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ fi ++ ;; ++ esac ++ ;; ++ ++ psos*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ sunos4*) ++ case $cc_basename in ++ CC*) ++ # Sun C++ 4.x ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ lcc*) ++ # Lucid ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ;; ++ ++ solaris*) ++ case $cc_basename in ++ CC* | sunCC*) ++ # Sun C++ 4.2, 5.x and Centerline C++ ++ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes ++ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ case $host_os in ++ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; ++ *) ++ # The compiler driver will combine and reorder linker options, ++ # but understands `-z linker_flag'. ++ # Supported since Solaris 2.6 (maybe 2.5.1?) ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ++ ;; ++ esac ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ ++ output_verbose_link_cmd='func_echo_all' ++ ++ # Archives containing C++ object files must be created using ++ # "CC -xar", where "CC" is the Sun C++ compiler. This is ++ # necessary to make sure instantiated templates are included ++ # in the archive. ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' ++ ;; ++ gcx*) ++ # Green Hills C++ Compiler ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ++ ++ # The C++ compiler must be used to create the archive. ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' ++ ;; ++ *) ++ # GNU C++ compiler with Solaris linker ++ if test "$GXX" = yes && test "$with_gnu_ld" = no; then ++ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' ++ if $CC --version | $GREP -v '^2\.7' > /dev/null; then ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' ++ else ++ # g++ 2.7 appears to require `-G' NOT `-shared' on this ++ # platform. ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ ++ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' ++ ++ # Commands to make compiler produce verbose output that lists ++ # what "hidden" libraries, object files and flags are used when ++ # linking a shared library. ++ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' ++ fi ++ ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' ++ case $host_os in ++ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; ++ *) ++ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ++ ;; ++ esac ++ fi ++ ;; ++ esac ++ ;; ++ ++ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) ++ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ runpath_var='LD_RUN_PATH' ++ ++ case $cc_basename in ++ CC*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ esac ++ ;; ++ ++ sysv5* | sco3.2v5* | sco5v6*) ++ # Note: We can NOT use -z defs as we might desire, because we do not ++ # link with -lc, and that would cause any symbols used from libc to ++ # always be unresolved, which means just about no library would ++ # ever link correctly. If we're not using GNU ld we use -z text ++ # though, which does catch some bad symbols but isn't as heavy-handed ++ # as -z defs. ++ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' ++ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' ++ _LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ++ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' ++ _LT_TAGVAR(hardcode_libdir_separator, $1)=':' ++ _LT_TAGVAR(link_all_deplibs, $1)=yes ++ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' ++ runpath_var='LD_RUN_PATH' ++ ++ case $cc_basename in ++ CC*) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ ++ '"$_LT_TAGVAR(old_archive_cmds, $1)" ++ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ ++ '"$_LT_TAGVAR(reload_cmds, $1)" ++ ;; ++ *) ++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ++ ;; ++ esac ++ ;; ++ ++ tandem*) ++ case $cc_basename in ++ NCC*) ++ # NonStop-UX NCC 3.20 ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ;; ++ ++ vxworks*) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ ++ *) ++ # FIXME: insert proper C++ library support ++ _LT_TAGVAR(ld_shlibs, $1)=no ++ ;; ++ esac ++ ++ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) ++ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no ++ ++ _LT_TAGVAR(GCC, $1)="$GXX" ++ _LT_TAGVAR(LD, $1)="$LD" ++ ++ ## CAVEAT EMPTOR: ++ ## There is no encapsulation within the following macros, do not change ++ ## the running order or otherwise move them around unless you know exactly ++ ## what you are doing... ++ _LT_SYS_HIDDEN_LIBDEPS($1) ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_SYS_DYNAMIC_LINKER($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ ++ _LT_CONFIG($1) ++ fi # test -n "$compiler" ++ ++ CC=$lt_save_CC ++ CFLAGS=$lt_save_CFLAGS ++ LDCXX=$LD ++ LD=$lt_save_LD ++ GCC=$lt_save_GCC ++ with_gnu_ld=$lt_save_with_gnu_ld ++ lt_cv_path_LDCXX=$lt_cv_path_LD ++ lt_cv_path_LD=$lt_save_path_LD ++ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld ++ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld ++fi # test "$_lt_caught_CXX_error" != yes ++ ++AC_LANG_POP ++])# _LT_LANG_CXX_CONFIG ++ ++ ++# _LT_FUNC_STRIPNAME_CNF ++# ---------------------- ++# func_stripname_cnf prefix suffix name ++# strip PREFIX and SUFFIX off of NAME. ++# PREFIX and SUFFIX must not contain globbing or regex special ++# characters, hashes, percent signs, but SUFFIX may contain a leading ++# dot (in which case that matches only a dot). ++# ++# This function is identical to the (non-XSI) version of func_stripname, ++# except this one can be used by m4 code that may be executed by configure, ++# rather than the libtool script. ++m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl ++AC_REQUIRE([_LT_DECL_SED]) ++AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) ++func_stripname_cnf () ++{ ++ case ${2} in ++ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; ++ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; ++ esac ++} # func_stripname_cnf ++])# _LT_FUNC_STRIPNAME_CNF ++ ++# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) ++# --------------------------------- ++# Figure out "hidden" library dependencies from verbose ++# compiler output when linking a shared library. ++# Parse the compiler output and extract the necessary ++# objects, libraries and library flags. ++m4_defun([_LT_SYS_HIDDEN_LIBDEPS], ++[m4_require([_LT_FILEUTILS_DEFAULTS])dnl ++AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl ++# Dependencies to place before and after the object being linked: ++_LT_TAGVAR(predep_objects, $1)= ++_LT_TAGVAR(postdep_objects, $1)= ++_LT_TAGVAR(predeps, $1)= ++_LT_TAGVAR(postdeps, $1)= ++_LT_TAGVAR(compiler_lib_search_path, $1)= ++ ++dnl we can't use the lt_simple_compile_test_code here, ++dnl because it contains code intended for an executable, ++dnl not a library. It's possible we should let each ++dnl tag define a new lt_????_link_test_code variable, ++dnl but it's only used here... ++m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF ++int a; ++void foo (void) { a = 0; } ++_LT_EOF ++], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF ++class Foo ++{ ++public: ++ Foo (void) { a = 0; } ++private: ++ int a; ++}; ++_LT_EOF ++], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF ++ subroutine foo ++ implicit none ++ integer*4 a ++ a=0 ++ return ++ end ++_LT_EOF ++], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF ++ subroutine foo ++ implicit none ++ integer a ++ a=0 ++ return ++ end ++_LT_EOF ++], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF ++public class foo { ++ private int a; ++ public void bar (void) { ++ a = 0; ++ } ++}; ++_LT_EOF ++], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF ++package foo ++func foo() { ++} ++_LT_EOF ++]) ++ ++_lt_libdeps_save_CFLAGS=$CFLAGS ++case "$CC $CFLAGS " in #( ++*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; ++*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; ++*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; ++esac ++ ++dnl Parse the compiler output and extract the necessary ++dnl objects, libraries and library flags. ++if AC_TRY_EVAL(ac_compile); then ++ # Parse the compiler output and extract the necessary ++ # objects, libraries and library flags. ++ ++ # Sentinel used to keep track of whether or not we are before ++ # the conftest object file. ++ pre_test_object_deps_done=no ++ ++ for p in `eval "$output_verbose_link_cmd"`; do ++ case ${prev}${p} in ++ ++ -L* | -R* | -l*) ++ # Some compilers place space between "-{L,R}" and the path. ++ # Remove the space. ++ if test $p = "-L" || ++ test $p = "-R"; then ++ prev=$p ++ continue ++ fi ++ ++ # Expand the sysroot to ease extracting the directories later. ++ if test -z "$prev"; then ++ case $p in ++ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; ++ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; ++ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; ++ esac ++ fi ++ case $p in ++ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; ++ esac ++ if test "$pre_test_object_deps_done" = no; then ++ case ${prev} in ++ -L | -R) ++ # Internal compiler library paths should come after those ++ # provided the user. The postdeps already come after the ++ # user supplied libs so there is no need to process them. ++ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then ++ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" ++ else ++ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" ++ fi ++ ;; ++ # The "-l" case would never come before the object being ++ # linked, so don't bother handling this case. ++ esac ++ else ++ if test -z "$_LT_TAGVAR(postdeps, $1)"; then ++ _LT_TAGVAR(postdeps, $1)="${prev}${p}" ++ else ++ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" ++ fi ++ fi ++ prev= ++ ;; ++ ++ *.lto.$objext) ;; # Ignore GCC LTO objects ++ *.$objext) ++ # This assumes that the test object file only shows up ++ # once in the compiler output. ++ if test "$p" = "conftest.$objext"; then ++ pre_test_object_deps_done=yes ++ continue ++ fi ++ ++ if test "$pre_test_object_deps_done" = no; then ++ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then ++ _LT_TAGVAR(predep_objects, $1)="$p" ++ else ++ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" ++ fi ++ else ++ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then ++ _LT_TAGVAR(postdep_objects, $1)="$p" ++ else ++ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" ++ fi ++ fi ++ ;; ++ ++ *) ;; # Ignore the rest. ++ ++ esac ++ done ++ ++ # Clean up. ++ rm -f a.out a.exe ++else ++ echo "libtool.m4: error: problem compiling $1 test program" ++fi ++ ++$RM -f confest.$objext ++CFLAGS=$_lt_libdeps_save_CFLAGS ++ ++# PORTME: override above test on systems where it is broken ++m4_if([$1], [CXX], ++[case $host_os in ++interix[[3-9]]*) ++ # Interix 3.5 installs completely hosed .la files for C++, so rather than ++ # hack all around it, let's just trust "g++" to DTRT. ++ _LT_TAGVAR(predep_objects,$1)= ++ _LT_TAGVAR(postdep_objects,$1)= ++ _LT_TAGVAR(postdeps,$1)= ++ ;; ++ ++linux*) ++ case `$CC -V 2>&1 | sed 5q` in ++ *Sun\ C*) ++ # Sun C++ 5.9 ++ ++ # The more standards-conforming stlport4 library is ++ # incompatible with the Cstd library. Avoid specifying ++ # it if it's in CXXFLAGS. Ignore libCrun as ++ # -library=stlport4 depends on it. ++ case " $CXX $CXXFLAGS " in ++ *" -library=stlport4 "*) ++ solaris_use_stlport4=yes ++ ;; ++ esac ++ ++ if test "$solaris_use_stlport4" != yes; then ++ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' ++ fi ++ ;; ++ esac ++ ;; ++ ++solaris*) ++ case $cc_basename in ++ CC* | sunCC*) ++ # The more standards-conforming stlport4 library is ++ # incompatible with the Cstd library. Avoid specifying ++ # it if it's in CXXFLAGS. Ignore libCrun as ++ # -library=stlport4 depends on it. ++ case " $CXX $CXXFLAGS " in ++ *" -library=stlport4 "*) ++ solaris_use_stlport4=yes ++ ;; ++ esac ++ ++ # Adding this requires a known-good setup of shared libraries for ++ # Sun compiler versions before 5.6, else PIC objects from an old ++ # archive will be linked into the output, leading to subtle bugs. ++ if test "$solaris_use_stlport4" != yes; then ++ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' ++ fi ++ ;; ++ esac ++ ;; ++esac ++]) ++ ++case " $_LT_TAGVAR(postdeps, $1) " in ++*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; ++esac ++ _LT_TAGVAR(compiler_lib_search_dirs, $1)= ++if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then ++ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` ++fi ++_LT_TAGDECL([], [compiler_lib_search_dirs], [1], ++ [The directories searched by this compiler when creating a shared library]) ++_LT_TAGDECL([], [predep_objects], [1], ++ [Dependencies to place before and after the objects being linked to ++ create a shared library]) ++_LT_TAGDECL([], [postdep_objects], [1]) ++_LT_TAGDECL([], [predeps], [1]) ++_LT_TAGDECL([], [postdeps], [1]) ++_LT_TAGDECL([], [compiler_lib_search_path], [1], ++ [The library search path used internally by the compiler when linking ++ a shared library]) ++])# _LT_SYS_HIDDEN_LIBDEPS ++ ++ ++# _LT_LANG_F77_CONFIG([TAG]) ++# -------------------------- ++# Ensure that the configuration variables for a Fortran 77 compiler are ++# suitably defined. These variables are subsequently used by _LT_CONFIG ++# to write the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_F77_CONFIG], ++[AC_LANG_PUSH(Fortran 77) ++if test -z "$F77" || test "X$F77" = "Xno"; then ++ _lt_disable_F77=yes ++fi ++ ++_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++_LT_TAGVAR(allow_undefined_flag, $1)= ++_LT_TAGVAR(always_export_symbols, $1)=no ++_LT_TAGVAR(archive_expsym_cmds, $1)= ++_LT_TAGVAR(export_dynamic_flag_spec, $1)= ++_LT_TAGVAR(hardcode_direct, $1)=no ++_LT_TAGVAR(hardcode_direct_absolute, $1)=no ++_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= ++_LT_TAGVAR(hardcode_libdir_separator, $1)= ++_LT_TAGVAR(hardcode_minus_L, $1)=no ++_LT_TAGVAR(hardcode_automatic, $1)=no ++_LT_TAGVAR(inherit_rpath, $1)=no ++_LT_TAGVAR(module_cmds, $1)= ++_LT_TAGVAR(module_expsym_cmds, $1)= ++_LT_TAGVAR(link_all_deplibs, $1)=unknown ++_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ++_LT_TAGVAR(reload_flag, $1)=$reload_flag ++_LT_TAGVAR(reload_cmds, $1)=$reload_cmds ++_LT_TAGVAR(no_undefined_flag, $1)= ++_LT_TAGVAR(whole_archive_flag_spec, $1)= ++_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no ++ ++# Source file extension for f77 test sources. ++ac_ext=f ++ ++# Object file extension for compiled f77 test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# No sense in running all these tests if we already determined that ++# the F77 compiler isn't working. Some variables (like enable_shared) ++# are currently assumed to apply to all compilers on this platform, ++# and will be corrupted by setting them based on a non-working compiler. ++if test "$_lt_disable_F77" != yes; then ++ # Code to be used in simple compile tests ++ lt_simple_compile_test_code="\ ++ subroutine t ++ return ++ end ++" ++ ++ # Code to be used in simple link tests ++ lt_simple_link_test_code="\ ++ program t ++ end ++" ++ ++ # ltmain only uses $CC for tagged configurations so make sure $CC is set. ++ _LT_TAG_COMPILER ++ ++ # save warnings/boilerplate of simple test code ++ _LT_COMPILER_BOILERPLATE ++ _LT_LINKER_BOILERPLATE ++ ++ # Allow CC to be a program name with arguments. ++ lt_save_CC="$CC" ++ lt_save_GCC=$GCC ++ lt_save_CFLAGS=$CFLAGS ++ CC=${F77-"f77"} ++ CFLAGS=$FFLAGS ++ compiler=$CC ++ _LT_TAGVAR(compiler, $1)=$CC ++ _LT_CC_BASENAME([$compiler]) ++ GCC=$G77 ++ if test -n "$compiler"; then ++ AC_MSG_CHECKING([if libtool supports shared libraries]) ++ AC_MSG_RESULT([$can_build_shared]) ++ ++ AC_MSG_CHECKING([whether to build shared libraries]) ++ test "$can_build_shared" = "no" && enable_shared=no ++ ++ # On AIX, shared libraries and static libraries use the same namespace, and ++ # are all built from PIC. ++ case $host_os in ++ aix3*) ++ test "$enable_shared" = yes && enable_static=no ++ if test -n "$RANLIB"; then ++ archive_cmds="$archive_cmds~\$RANLIB \$lib" ++ postinstall_cmds='$RANLIB $lib' ++ fi ++ ;; ++ aix[[4-9]]*) ++ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then ++ test "$enable_shared" = yes && enable_static=no ++ fi ++ ;; ++ esac ++ AC_MSG_RESULT([$enable_shared]) ++ ++ AC_MSG_CHECKING([whether to build static libraries]) ++ # Make sure either enable_shared or enable_static is yes. ++ test "$enable_shared" = yes || enable_static=yes ++ AC_MSG_RESULT([$enable_static]) ++ ++ _LT_TAGVAR(GCC, $1)="$G77" ++ _LT_TAGVAR(LD, $1)="$LD" ++ ++ ## CAVEAT EMPTOR: ++ ## There is no encapsulation within the following macros, do not change ++ ## the running order or otherwise move them around unless you know exactly ++ ## what you are doing... ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_SYS_DYNAMIC_LINKER($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ ++ _LT_CONFIG($1) ++ fi # test -n "$compiler" ++ ++ GCC=$lt_save_GCC ++ CC="$lt_save_CC" ++ CFLAGS="$lt_save_CFLAGS" ++fi # test "$_lt_disable_F77" != yes ++ ++AC_LANG_POP ++])# _LT_LANG_F77_CONFIG ++ ++ ++# _LT_LANG_FC_CONFIG([TAG]) ++# ------------------------- ++# Ensure that the configuration variables for a Fortran compiler are ++# suitably defined. These variables are subsequently used by _LT_CONFIG ++# to write the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_FC_CONFIG], ++[AC_LANG_PUSH(Fortran) ++ ++if test -z "$FC" || test "X$FC" = "Xno"; then ++ _lt_disable_FC=yes ++fi ++ ++_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++_LT_TAGVAR(allow_undefined_flag, $1)= ++_LT_TAGVAR(always_export_symbols, $1)=no ++_LT_TAGVAR(archive_expsym_cmds, $1)= ++_LT_TAGVAR(export_dynamic_flag_spec, $1)= ++_LT_TAGVAR(hardcode_direct, $1)=no ++_LT_TAGVAR(hardcode_direct_absolute, $1)=no ++_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= ++_LT_TAGVAR(hardcode_libdir_separator, $1)= ++_LT_TAGVAR(hardcode_minus_L, $1)=no ++_LT_TAGVAR(hardcode_automatic, $1)=no ++_LT_TAGVAR(inherit_rpath, $1)=no ++_LT_TAGVAR(module_cmds, $1)= ++_LT_TAGVAR(module_expsym_cmds, $1)= ++_LT_TAGVAR(link_all_deplibs, $1)=unknown ++_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ++_LT_TAGVAR(reload_flag, $1)=$reload_flag ++_LT_TAGVAR(reload_cmds, $1)=$reload_cmds ++_LT_TAGVAR(no_undefined_flag, $1)= ++_LT_TAGVAR(whole_archive_flag_spec, $1)= ++_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no ++ ++# Source file extension for fc test sources. ++ac_ext=${ac_fc_srcext-f} ++ ++# Object file extension for compiled fc test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# No sense in running all these tests if we already determined that ++# the FC compiler isn't working. Some variables (like enable_shared) ++# are currently assumed to apply to all compilers on this platform, ++# and will be corrupted by setting them based on a non-working compiler. ++if test "$_lt_disable_FC" != yes; then ++ # Code to be used in simple compile tests ++ lt_simple_compile_test_code="\ ++ subroutine t ++ return ++ end ++" ++ ++ # Code to be used in simple link tests ++ lt_simple_link_test_code="\ ++ program t ++ end ++" ++ ++ # ltmain only uses $CC for tagged configurations so make sure $CC is set. ++ _LT_TAG_COMPILER ++ ++ # save warnings/boilerplate of simple test code ++ _LT_COMPILER_BOILERPLATE ++ _LT_LINKER_BOILERPLATE ++ ++ # Allow CC to be a program name with arguments. ++ lt_save_CC="$CC" ++ lt_save_GCC=$GCC ++ lt_save_CFLAGS=$CFLAGS ++ CC=${FC-"f95"} ++ CFLAGS=$FCFLAGS ++ compiler=$CC ++ GCC=$ac_cv_fc_compiler_gnu ++ ++ _LT_TAGVAR(compiler, $1)=$CC ++ _LT_CC_BASENAME([$compiler]) ++ ++ if test -n "$compiler"; then ++ AC_MSG_CHECKING([if libtool supports shared libraries]) ++ AC_MSG_RESULT([$can_build_shared]) ++ ++ AC_MSG_CHECKING([whether to build shared libraries]) ++ test "$can_build_shared" = "no" && enable_shared=no ++ ++ # On AIX, shared libraries and static libraries use the same namespace, and ++ # are all built from PIC. ++ case $host_os in ++ aix3*) ++ test "$enable_shared" = yes && enable_static=no ++ if test -n "$RANLIB"; then ++ archive_cmds="$archive_cmds~\$RANLIB \$lib" ++ postinstall_cmds='$RANLIB $lib' ++ fi ++ ;; ++ aix[[4-9]]*) ++ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then ++ test "$enable_shared" = yes && enable_static=no ++ fi ++ ;; ++ esac ++ AC_MSG_RESULT([$enable_shared]) ++ ++ AC_MSG_CHECKING([whether to build static libraries]) ++ # Make sure either enable_shared or enable_static is yes. ++ test "$enable_shared" = yes || enable_static=yes ++ AC_MSG_RESULT([$enable_static]) ++ ++ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" ++ _LT_TAGVAR(LD, $1)="$LD" ++ ++ ## CAVEAT EMPTOR: ++ ## There is no encapsulation within the following macros, do not change ++ ## the running order or otherwise move them around unless you know exactly ++ ## what you are doing... ++ _LT_SYS_HIDDEN_LIBDEPS($1) ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_SYS_DYNAMIC_LINKER($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ ++ _LT_CONFIG($1) ++ fi # test -n "$compiler" ++ ++ GCC=$lt_save_GCC ++ CC=$lt_save_CC ++ CFLAGS=$lt_save_CFLAGS ++fi # test "$_lt_disable_FC" != yes ++ ++AC_LANG_POP ++])# _LT_LANG_FC_CONFIG ++ ++ ++# _LT_LANG_GCJ_CONFIG([TAG]) ++# -------------------------- ++# Ensure that the configuration variables for the GNU Java Compiler compiler ++# are suitably defined. These variables are subsequently used by _LT_CONFIG ++# to write the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_GCJ_CONFIG], ++[AC_REQUIRE([LT_PROG_GCJ])dnl ++AC_LANG_SAVE ++ ++# Source file extension for Java test sources. ++ac_ext=java ++ ++# Object file extension for compiled Java test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# Code to be used in simple compile tests ++lt_simple_compile_test_code="class foo {}" ++ ++# Code to be used in simple link tests ++lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' ++ ++# ltmain only uses $CC for tagged configurations so make sure $CC is set. ++_LT_TAG_COMPILER ++ ++# save warnings/boilerplate of simple test code ++_LT_COMPILER_BOILERPLATE ++_LT_LINKER_BOILERPLATE ++ ++# Allow CC to be a program name with arguments. ++lt_save_CC=$CC ++lt_save_CFLAGS=$CFLAGS ++lt_save_GCC=$GCC ++GCC=yes ++CC=${GCJ-"gcj"} ++CFLAGS=$GCJFLAGS ++compiler=$CC ++_LT_TAGVAR(compiler, $1)=$CC ++_LT_TAGVAR(LD, $1)="$LD" ++_LT_CC_BASENAME([$compiler]) ++ ++# GCJ did not exist at the time GCC didn't implicitly link libc in. ++_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ ++_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ++_LT_TAGVAR(reload_flag, $1)=$reload_flag ++_LT_TAGVAR(reload_cmds, $1)=$reload_cmds ++ ++## CAVEAT EMPTOR: ++## There is no encapsulation within the following macros, do not change ++## the running order or otherwise move them around unless you know exactly ++## what you are doing... ++if test -n "$compiler"; then ++ _LT_COMPILER_NO_RTTI($1) ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ ++ _LT_CONFIG($1) ++fi ++ ++AC_LANG_RESTORE ++ ++GCC=$lt_save_GCC ++CC=$lt_save_CC ++CFLAGS=$lt_save_CFLAGS ++])# _LT_LANG_GCJ_CONFIG ++ ++ ++# _LT_LANG_GO_CONFIG([TAG]) ++# -------------------------- ++# Ensure that the configuration variables for the GNU Go compiler ++# are suitably defined. These variables are subsequently used by _LT_CONFIG ++# to write the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_GO_CONFIG], ++[AC_REQUIRE([LT_PROG_GO])dnl ++AC_LANG_SAVE ++ ++# Source file extension for Go test sources. ++ac_ext=go ++ ++# Object file extension for compiled Go test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# Code to be used in simple compile tests ++lt_simple_compile_test_code="package main; func main() { }" ++ ++# Code to be used in simple link tests ++lt_simple_link_test_code='package main; func main() { }' ++ ++# ltmain only uses $CC for tagged configurations so make sure $CC is set. ++_LT_TAG_COMPILER ++ ++# save warnings/boilerplate of simple test code ++_LT_COMPILER_BOILERPLATE ++_LT_LINKER_BOILERPLATE ++ ++# Allow CC to be a program name with arguments. ++lt_save_CC=$CC ++lt_save_CFLAGS=$CFLAGS ++lt_save_GCC=$GCC ++GCC=yes ++CC=${GOC-"gccgo"} ++CFLAGS=$GOFLAGS ++compiler=$CC ++_LT_TAGVAR(compiler, $1)=$CC ++_LT_TAGVAR(LD, $1)="$LD" ++_LT_CC_BASENAME([$compiler]) ++ ++# Go did not exist at the time GCC didn't implicitly link libc in. ++_LT_TAGVAR(archive_cmds_need_lc, $1)=no ++ ++_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ++_LT_TAGVAR(reload_flag, $1)=$reload_flag ++_LT_TAGVAR(reload_cmds, $1)=$reload_cmds ++ ++## CAVEAT EMPTOR: ++## There is no encapsulation within the following macros, do not change ++## the running order or otherwise move them around unless you know exactly ++## what you are doing... ++if test -n "$compiler"; then ++ _LT_COMPILER_NO_RTTI($1) ++ _LT_COMPILER_PIC($1) ++ _LT_COMPILER_C_O($1) ++ _LT_COMPILER_FILE_LOCKS($1) ++ _LT_LINKER_SHLIBS($1) ++ _LT_LINKER_HARDCODE_LIBPATH($1) ++ ++ _LT_CONFIG($1) ++fi ++ ++AC_LANG_RESTORE ++ ++GCC=$lt_save_GCC ++CC=$lt_save_CC ++CFLAGS=$lt_save_CFLAGS ++])# _LT_LANG_GO_CONFIG ++ ++ ++# _LT_LANG_RC_CONFIG([TAG]) ++# ------------------------- ++# Ensure that the configuration variables for the Windows resource compiler ++# are suitably defined. These variables are subsequently used by _LT_CONFIG ++# to write the compiler configuration to `libtool'. ++m4_defun([_LT_LANG_RC_CONFIG], ++[AC_REQUIRE([LT_PROG_RC])dnl ++AC_LANG_SAVE ++ ++# Source file extension for RC test sources. ++ac_ext=rc ++ ++# Object file extension for compiled RC test sources. ++objext=o ++_LT_TAGVAR(objext, $1)=$objext ++ ++# Code to be used in simple compile tests ++lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' ++ ++# Code to be used in simple link tests ++lt_simple_link_test_code="$lt_simple_compile_test_code" ++ ++# ltmain only uses $CC for tagged configurations so make sure $CC is set. ++_LT_TAG_COMPILER ++ ++# save warnings/boilerplate of simple test code ++_LT_COMPILER_BOILERPLATE ++_LT_LINKER_BOILERPLATE ++ ++# Allow CC to be a program name with arguments. ++lt_save_CC="$CC" ++lt_save_CFLAGS=$CFLAGS ++lt_save_GCC=$GCC ++GCC= ++CC=${RC-"windres"} ++CFLAGS= ++compiler=$CC ++_LT_TAGVAR(compiler, $1)=$CC ++_LT_CC_BASENAME([$compiler]) ++_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes ++ ++if test -n "$compiler"; then ++ : ++ _LT_CONFIG($1) ++fi ++ ++GCC=$lt_save_GCC ++AC_LANG_RESTORE ++CC=$lt_save_CC ++CFLAGS=$lt_save_CFLAGS ++])# _LT_LANG_RC_CONFIG ++ ++ ++# LT_PROG_GCJ ++# ----------- ++AC_DEFUN([LT_PROG_GCJ], ++[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], ++ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], ++ [AC_CHECK_TOOL(GCJ, gcj,) ++ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" ++ AC_SUBST(GCJFLAGS)])])[]dnl ++]) ++ ++# Old name: ++AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([LT_AC_PROG_GCJ], []) ++ ++ ++# LT_PROG_GO ++# ---------- ++AC_DEFUN([LT_PROG_GO], ++[AC_CHECK_TOOL(GOC, gccgo,) ++]) ++ ++ ++# LT_PROG_RC ++# ---------- ++AC_DEFUN([LT_PROG_RC], ++[AC_CHECK_TOOL(RC, windres,) ++]) ++ ++# Old name: ++AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([LT_AC_PROG_RC], []) ++ ++ ++# _LT_DECL_EGREP ++# -------------- ++# If we don't have a new enough Autoconf to choose the best grep ++# available, choose the one first in the user's PATH. ++m4_defun([_LT_DECL_EGREP], ++[AC_REQUIRE([AC_PROG_EGREP])dnl ++AC_REQUIRE([AC_PROG_FGREP])dnl ++test -z "$GREP" && GREP=grep ++_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) ++_LT_DECL([], [EGREP], [1], [An ERE matcher]) ++_LT_DECL([], [FGREP], [1], [A literal string matcher]) ++dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too ++AC_SUBST([GREP]) ++]) ++ ++ ++# _LT_DECL_OBJDUMP ++# -------------- ++# If we don't have a new enough Autoconf to choose the best objdump ++# available, choose the one first in the user's PATH. ++m4_defun([_LT_DECL_OBJDUMP], ++[AC_CHECK_TOOL(OBJDUMP, objdump, false) ++test -z "$OBJDUMP" && OBJDUMP=objdump ++_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) ++AC_SUBST([OBJDUMP]) ++]) ++ ++# _LT_DECL_DLLTOOL ++# ---------------- ++# Ensure DLLTOOL variable is set. ++m4_defun([_LT_DECL_DLLTOOL], ++[AC_CHECK_TOOL(DLLTOOL, dlltool, false) ++test -z "$DLLTOOL" && DLLTOOL=dlltool ++_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) ++AC_SUBST([DLLTOOL]) ++]) ++ ++# _LT_DECL_SED ++# ------------ ++# Check for a fully-functional sed program, that truncates ++# as few characters as possible. Prefer GNU sed if found. ++m4_defun([_LT_DECL_SED], ++[AC_PROG_SED ++test -z "$SED" && SED=sed ++Xsed="$SED -e 1s/^X//" ++_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) ++_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], ++ [Sed that helps us avoid accidentally triggering echo(1) options like -n]) ++])# _LT_DECL_SED ++ ++m4_ifndef([AC_PROG_SED], [ ++############################################################ ++# NOTE: This macro has been submitted for inclusion into # ++# GNU Autoconf as AC_PROG_SED. When it is available in # ++# a released version of Autoconf we should remove this # ++# macro and use it instead. # ++############################################################ ++ ++m4_defun([AC_PROG_SED], ++[AC_MSG_CHECKING([for a sed that does not truncate output]) ++AC_CACHE_VAL(lt_cv_path_SED, ++[# Loop through the user's path and test for sed and gsed. ++# Then use that list of sed's as ones to test for truncation. ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for lt_ac_prog in sed gsed; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then ++ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" ++ fi ++ done ++ done ++done ++IFS=$as_save_IFS ++lt_ac_max=0 ++lt_ac_count=0 ++# Add /usr/xpg4/bin/sed as it is typically found on Solaris ++# along with /bin/sed that truncates output. ++for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do ++ test ! -f $lt_ac_sed && continue ++ cat /dev/null > conftest.in ++ lt_ac_count=0 ++ echo $ECHO_N "0123456789$ECHO_C" >conftest.in ++ # Check for GNU sed and select it if it is found. ++ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then ++ lt_cv_path_SED=$lt_ac_sed ++ break ++ fi ++ while true; do ++ cat conftest.in conftest.in >conftest.tmp ++ mv conftest.tmp conftest.in ++ cp conftest.in conftest.nl ++ echo >>conftest.nl ++ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break ++ cmp -s conftest.out conftest.nl || break ++ # 10000 chars as input seems more than enough ++ test $lt_ac_count -gt 10 && break ++ lt_ac_count=`expr $lt_ac_count + 1` ++ if test $lt_ac_count -gt $lt_ac_max; then ++ lt_ac_max=$lt_ac_count ++ lt_cv_path_SED=$lt_ac_sed ++ fi ++ done ++done ++]) ++SED=$lt_cv_path_SED ++AC_SUBST([SED]) ++AC_MSG_RESULT([$SED]) ++])#AC_PROG_SED ++])#m4_ifndef ++ ++# Old name: ++AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([LT_AC_PROG_SED], []) ++ ++ ++# _LT_CHECK_SHELL_FEATURES ++# ------------------------ ++# Find out whether the shell is Bourne or XSI compatible, ++# or has some other useful features. ++m4_defun([_LT_CHECK_SHELL_FEATURES], ++[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) ++# Try some XSI features ++xsi_shell=no ++( _lt_dummy="a/b/c" ++ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ ++ = c,a/b,b/c, \ ++ && eval 'test $(( 1 + 1 )) -eq 2 \ ++ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ ++ && xsi_shell=yes ++AC_MSG_RESULT([$xsi_shell]) ++_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) ++ ++AC_MSG_CHECKING([whether the shell understands "+="]) ++lt_shell_append=no ++( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ ++ >/dev/null 2>&1 \ ++ && lt_shell_append=yes ++AC_MSG_RESULT([$lt_shell_append]) ++_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) ++ ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then ++ lt_unset=unset ++else ++ lt_unset=false ++fi ++_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl ++ ++# test EBCDIC or ASCII ++case `echo X|tr X '\101'` in ++ A) # ASCII based system ++ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr ++ lt_SP2NL='tr \040 \012' ++ lt_NL2SP='tr \015\012 \040\040' ++ ;; ++ *) # EBCDIC based system ++ lt_SP2NL='tr \100 \n' ++ lt_NL2SP='tr \r\n \100\100' ++ ;; ++esac ++_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl ++_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl ++])# _LT_CHECK_SHELL_FEATURES ++ ++ ++# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) ++# ------------------------------------------------------ ++# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and ++# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. ++m4_defun([_LT_PROG_FUNCTION_REPLACE], ++[dnl { ++sed -e '/^$1 ()$/,/^} # $1 /c\ ++$1 ()\ ++{\ ++m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) ++} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++test 0 -eq $? || _lt_function_replace_fail=: ++]) ++ ++ ++# _LT_PROG_REPLACE_SHELLFNS ++# ------------------------- ++# Replace existing portable implementations of several shell functions with ++# equivalent extended shell implementations where those features are available.. ++m4_defun([_LT_PROG_REPLACE_SHELLFNS], ++[if test x"$xsi_shell" = xyes; then ++ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl ++ case ${1} in ++ */*) func_dirname_result="${1%/*}${2}" ;; ++ * ) func_dirname_result="${3}" ;; ++ esac]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl ++ func_basename_result="${1##*/}"]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl ++ case ${1} in ++ */*) func_dirname_result="${1%/*}${2}" ;; ++ * ) func_dirname_result="${3}" ;; ++ esac ++ func_basename_result="${1##*/}"]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl ++ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are ++ # positional parameters, so assign one to ordinary parameter first. ++ func_stripname_result=${3} ++ func_stripname_result=${func_stripname_result#"${1}"} ++ func_stripname_result=${func_stripname_result%"${2}"}]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl ++ func_split_long_opt_name=${1%%=*} ++ func_split_long_opt_arg=${1#*=}]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl ++ func_split_short_opt_arg=${1#??} ++ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl ++ case ${1} in ++ *.lo) func_lo2o_result=${1%.lo}.${objext} ;; ++ *) func_lo2o_result=${1} ;; ++ esac]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) ++fi ++ ++if test x"$lt_shell_append" = xyes; then ++ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) ++ ++ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl ++ func_quote_for_eval "${2}" ++dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ ++ eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) ++ ++ # Save a `func_append' function call where possible by direct use of '+=' ++ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++ test 0 -eq $? || _lt_function_replace_fail=: ++else ++ # Save a `func_append' function call even when '+=' is not available ++ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ ++ && mv -f "$cfgfile.tmp" "$cfgfile" \ ++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") ++ test 0 -eq $? || _lt_function_replace_fail=: ++fi ++ ++if test x"$_lt_function_replace_fail" = x":"; then ++ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) ++fi ++]) ++ ++# _LT_PATH_CONVERSION_FUNCTIONS ++# ----------------------------- ++# Determine which file name conversion functions should be used by ++# func_to_host_file (and, implicitly, by func_to_host_path). These are needed ++# for certain cross-compile configurations and native mingw. ++m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++AC_REQUIRE([AC_CANONICAL_BUILD])dnl ++AC_MSG_CHECKING([how to convert $build file names to $host format]) ++AC_CACHE_VAL(lt_cv_to_host_file_cmd, ++[case $host in ++ *-*-mingw* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ++ ;; ++ *-*-cygwin* ) ++ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ++ ;; ++ * ) # otherwise, assume *nix ++ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ++ ;; ++ esac ++ ;; ++ *-*-cygwin* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ++ ;; ++ *-*-cygwin* ) ++ lt_cv_to_host_file_cmd=func_convert_file_noop ++ ;; ++ * ) # otherwise, assume *nix ++ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ++ ;; ++ esac ++ ;; ++ * ) # unhandled hosts (and "normal" native builds) ++ lt_cv_to_host_file_cmd=func_convert_file_noop ++ ;; ++esac ++]) ++to_host_file_cmd=$lt_cv_to_host_file_cmd ++AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) ++_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], ++ [0], [convert $build file names to $host format])dnl ++ ++AC_MSG_CHECKING([how to convert $build file names to toolchain format]) ++AC_CACHE_VAL(lt_cv_to_tool_file_cmd, ++[#assume ordinary cross tools, or native build. ++lt_cv_to_tool_file_cmd=func_convert_file_noop ++case $host in ++ *-*-mingw* ) ++ case $build in ++ *-*-mingw* ) # actually msys ++ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ++ ;; ++ esac ++ ;; ++esac ++]) ++to_tool_file_cmd=$lt_cv_to_tool_file_cmd ++AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) ++_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], ++ [0], [convert $build files to toolchain format])dnl ++])# _LT_PATH_CONVERSION_FUNCTIONS +diff -Naur -x autom4te.cache opkg-0.1.8+r635/shave/lt~obsolete.m4 opkg-0.1.8+r635-autoconf/shave/lt~obsolete.m4 +--- opkg-0.1.8+r635/shave/lt~obsolete.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/shave/lt~obsolete.m4 2012-02-03 01:50:22.707151914 -0500 +@@ -0,0 +1,98 @@ ++# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- ++# ++# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. ++# Written by Scott James Remnant, 2004. ++# ++# This file is free software; the Free Software Foundation gives ++# unlimited permission to copy and/or distribute it, with or without ++# modifications, as long as this notice is preserved. ++ ++# serial 5 lt~obsolete.m4 ++ ++# These exist entirely to fool aclocal when bootstrapping libtool. ++# ++# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) ++# which have later been changed to m4_define as they aren't part of the ++# exported API, or moved to Autoconf or Automake where they belong. ++# ++# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN ++# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us ++# using a macro with the same name in our local m4/libtool.m4 it'll ++# pull the old libtool.m4 in (it doesn't see our shiny new m4_define ++# and doesn't know about Autoconf macros at all.) ++# ++# So we provide this file, which has a silly filename so it's always ++# included after everything else. This provides aclocal with the ++# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything ++# because those macros already exist, or will be overwritten later. ++# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. ++# ++# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. ++# Yes, that means every name once taken will need to remain here until ++# we give up compatibility with versions before 1.7, at which point ++# we need to keep only those names which we still refer to. ++ ++# This is to help aclocal find these macros, as it can't see m4_define. ++AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) ++ ++m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) ++m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) ++m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) ++m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) ++m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) ++m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) ++m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) ++m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) ++m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) ++m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) ++m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) ++m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) ++m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) ++m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) ++m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) ++m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) ++m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) ++m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) ++m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) ++m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) ++m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) ++m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) ++m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) ++m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) ++m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) ++m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) ++m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) ++m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) ++m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) ++m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) ++m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) ++m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) ++m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) ++m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) ++m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) ++m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) ++m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) ++m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) ++m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) ++m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) ++m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) ++m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) ++m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) ++m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) ++m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) ++m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) ++m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) ++m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) ++m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) ++m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) ++m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) ++m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) ++m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) ++m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) ++m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) ++m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) ++m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) ++m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) ++m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) ++m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) ++m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) +diff -Naur -x autom4te.cache opkg-0.1.8+r635/shave/ltoptions.m4 opkg-0.1.8+r635-autoconf/shave/ltoptions.m4 +--- opkg-0.1.8+r635/shave/ltoptions.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/shave/ltoptions.m4 2012-02-03 01:50:22.579151917 -0500 +@@ -0,0 +1,384 @@ ++# Helper functions for option handling. -*- Autoconf -*- ++# ++# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, ++# Inc. ++# Written by Gary V. Vaughan, 2004 ++# ++# This file is free software; the Free Software Foundation gives ++# unlimited permission to copy and/or distribute it, with or without ++# modifications, as long as this notice is preserved. ++ ++# serial 7 ltoptions.m4 ++ ++# This is to help aclocal find these macros, as it can't see m4_define. ++AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) ++ ++ ++# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) ++# ------------------------------------------ ++m4_define([_LT_MANGLE_OPTION], ++[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) ++ ++ ++# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) ++# --------------------------------------- ++# Set option OPTION-NAME for macro MACRO-NAME, and if there is a ++# matching handler defined, dispatch to it. Other OPTION-NAMEs are ++# saved as a flag. ++m4_define([_LT_SET_OPTION], ++[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl ++m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), ++ _LT_MANGLE_DEFUN([$1], [$2]), ++ [m4_warning([Unknown $1 option `$2'])])[]dnl ++]) ++ ++ ++# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) ++# ------------------------------------------------------------ ++# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. ++m4_define([_LT_IF_OPTION], ++[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) ++ ++ ++# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) ++# ------------------------------------------------------- ++# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME ++# are set. ++m4_define([_LT_UNLESS_OPTIONS], ++[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), ++ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), ++ [m4_define([$0_found])])])[]dnl ++m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ++])[]dnl ++]) ++ ++ ++# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) ++# ---------------------------------------- ++# OPTION-LIST is a space-separated list of Libtool options associated ++# with MACRO-NAME. If any OPTION has a matching handler declared with ++# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about ++# the unknown option and exit. ++m4_defun([_LT_SET_OPTIONS], ++[# Set options ++m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), ++ [_LT_SET_OPTION([$1], _LT_Option)]) ++ ++m4_if([$1],[LT_INIT],[ ++ dnl ++ dnl Simply set some default values (i.e off) if boolean options were not ++ dnl specified: ++ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ++ ]) ++ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ++ ]) ++ dnl ++ dnl If no reference was made to various pairs of opposing options, then ++ dnl we run the default mode handler for the pair. For example, if neither ++ dnl `shared' nor `disable-shared' was passed, we enable building of shared ++ dnl archives by default: ++ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) ++ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) ++ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) ++ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], ++ [_LT_ENABLE_FAST_INSTALL]) ++ ]) ++])# _LT_SET_OPTIONS ++ ++ ++## --------------------------------- ## ++## Macros to handle LT_INIT options. ## ++## --------------------------------- ## ++ ++# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) ++# ----------------------------------------- ++m4_define([_LT_MANGLE_DEFUN], ++[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) ++ ++ ++# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) ++# ----------------------------------------------- ++m4_define([LT_OPTION_DEFINE], ++[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ++])# LT_OPTION_DEFINE ++ ++ ++# dlopen ++# ------ ++LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ++]) ++ ++AU_DEFUN([AC_LIBTOOL_DLOPEN], ++[_LT_SET_OPTION([LT_INIT], [dlopen]) ++AC_DIAGNOSE([obsolete], ++[$0: Remove this warning and the call to _LT_SET_OPTION when you ++put the `dlopen' option into LT_INIT's first parameter.]) ++]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) ++ ++ ++# win32-dll ++# --------- ++# Declare package support for building win32 dll's. ++LT_OPTION_DEFINE([LT_INIT], [win32-dll], ++[enable_win32_dll=yes ++ ++case $host in ++*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) ++ AC_CHECK_TOOL(AS, as, false) ++ AC_CHECK_TOOL(DLLTOOL, dlltool, false) ++ AC_CHECK_TOOL(OBJDUMP, objdump, false) ++ ;; ++esac ++ ++test -z "$AS" && AS=as ++_LT_DECL([], [AS], [1], [Assembler program])dnl ++ ++test -z "$DLLTOOL" && DLLTOOL=dlltool ++_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl ++ ++test -z "$OBJDUMP" && OBJDUMP=objdump ++_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ++])# win32-dll ++ ++AU_DEFUN([AC_LIBTOOL_WIN32_DLL], ++[AC_REQUIRE([AC_CANONICAL_HOST])dnl ++_LT_SET_OPTION([LT_INIT], [win32-dll]) ++AC_DIAGNOSE([obsolete], ++[$0: Remove this warning and the call to _LT_SET_OPTION when you ++put the `win32-dll' option into LT_INIT's first parameter.]) ++]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) ++ ++ ++# _LT_ENABLE_SHARED([DEFAULT]) ++# ---------------------------- ++# implement the --enable-shared flag, and supports the `shared' and ++# `disable-shared' LT_INIT options. ++# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ++m4_define([_LT_ENABLE_SHARED], ++[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl ++AC_ARG_ENABLE([shared], ++ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], ++ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], ++ [p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_shared=yes ;; ++ no) enable_shared=no ;; ++ *) ++ enable_shared=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_shared=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac], ++ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) ++ ++ _LT_DECL([build_libtool_libs], [enable_shared], [0], ++ [Whether or not to build shared libraries]) ++])# _LT_ENABLE_SHARED ++ ++LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) ++LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) ++ ++# Old names: ++AC_DEFUN([AC_ENABLE_SHARED], ++[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ++]) ++ ++AC_DEFUN([AC_DISABLE_SHARED], ++[_LT_SET_OPTION([LT_INIT], [disable-shared]) ++]) ++ ++AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) ++AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AM_ENABLE_SHARED], []) ++dnl AC_DEFUN([AM_DISABLE_SHARED], []) ++ ++ ++ ++# _LT_ENABLE_STATIC([DEFAULT]) ++# ---------------------------- ++# implement the --enable-static flag, and support the `static' and ++# `disable-static' LT_INIT options. ++# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ++m4_define([_LT_ENABLE_STATIC], ++[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl ++AC_ARG_ENABLE([static], ++ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], ++ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], ++ [p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_static=yes ;; ++ no) enable_static=no ;; ++ *) ++ enable_static=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_static=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac], ++ [enable_static=]_LT_ENABLE_STATIC_DEFAULT) ++ ++ _LT_DECL([build_old_libs], [enable_static], [0], ++ [Whether or not to build static libraries]) ++])# _LT_ENABLE_STATIC ++ ++LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) ++LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) ++ ++# Old names: ++AC_DEFUN([AC_ENABLE_STATIC], ++[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ++]) ++ ++AC_DEFUN([AC_DISABLE_STATIC], ++[_LT_SET_OPTION([LT_INIT], [disable-static]) ++]) ++ ++AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) ++AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AM_ENABLE_STATIC], []) ++dnl AC_DEFUN([AM_DISABLE_STATIC], []) ++ ++ ++ ++# _LT_ENABLE_FAST_INSTALL([DEFAULT]) ++# ---------------------------------- ++# implement the --enable-fast-install flag, and support the `fast-install' ++# and `disable-fast-install' LT_INIT options. ++# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ++m4_define([_LT_ENABLE_FAST_INSTALL], ++[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl ++AC_ARG_ENABLE([fast-install], ++ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], ++ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], ++ [p=${PACKAGE-default} ++ case $enableval in ++ yes) enable_fast_install=yes ;; ++ no) enable_fast_install=no ;; ++ *) ++ enable_fast_install=no ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for pkg in $enableval; do ++ IFS="$lt_save_ifs" ++ if test "X$pkg" = "X$p"; then ++ enable_fast_install=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac], ++ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) ++ ++_LT_DECL([fast_install], [enable_fast_install], [0], ++ [Whether or not to optimize for fast installation])dnl ++])# _LT_ENABLE_FAST_INSTALL ++ ++LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) ++LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) ++ ++# Old names: ++AU_DEFUN([AC_ENABLE_FAST_INSTALL], ++[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) ++AC_DIAGNOSE([obsolete], ++[$0: Remove this warning and the call to _LT_SET_OPTION when you put ++the `fast-install' option into LT_INIT's first parameter.]) ++]) ++ ++AU_DEFUN([AC_DISABLE_FAST_INSTALL], ++[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) ++AC_DIAGNOSE([obsolete], ++[$0: Remove this warning and the call to _LT_SET_OPTION when you put ++the `disable-fast-install' option into LT_INIT's first parameter.]) ++]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) ++dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) ++ ++ ++# _LT_WITH_PIC([MODE]) ++# -------------------- ++# implement the --with-pic flag, and support the `pic-only' and `no-pic' ++# LT_INIT options. ++# MODE is either `yes' or `no'. If omitted, it defaults to `both'. ++m4_define([_LT_WITH_PIC], ++[AC_ARG_WITH([pic], ++ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], ++ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], ++ [lt_p=${PACKAGE-default} ++ case $withval in ++ yes|no) pic_mode=$withval ;; ++ *) ++ pic_mode=default ++ # Look at the argument we got. We use all the common list separators. ++ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ++ for lt_pkg in $withval; do ++ IFS="$lt_save_ifs" ++ if test "X$lt_pkg" = "X$lt_p"; then ++ pic_mode=yes ++ fi ++ done ++ IFS="$lt_save_ifs" ++ ;; ++ esac], ++ [pic_mode=default]) ++ ++test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) ++ ++_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ++])# _LT_WITH_PIC ++ ++LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) ++LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) ++ ++# Old name: ++AU_DEFUN([AC_LIBTOOL_PICMODE], ++[_LT_SET_OPTION([LT_INIT], [pic-only]) ++AC_DIAGNOSE([obsolete], ++[$0: Remove this warning and the call to _LT_SET_OPTION when you ++put the `pic-only' option into LT_INIT's first parameter.]) ++]) ++ ++dnl aclocal-1.4 backwards compatibility: ++dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ++ ++## ----------------- ## ++## LTDL_INIT Options ## ++## ----------------- ## ++ ++m4_define([_LTDL_MODE], []) ++LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], ++ [m4_define([_LTDL_MODE], [nonrecursive])]) ++LT_OPTION_DEFINE([LTDL_INIT], [recursive], ++ [m4_define([_LTDL_MODE], [recursive])]) ++LT_OPTION_DEFINE([LTDL_INIT], [subproject], ++ [m4_define([_LTDL_MODE], [subproject])]) ++ ++m4_define([_LTDL_TYPE], []) ++LT_OPTION_DEFINE([LTDL_INIT], [installable], ++ [m4_define([_LTDL_TYPE], [installable])]) ++LT_OPTION_DEFINE([LTDL_INIT], [convenience], ++ [m4_define([_LTDL_TYPE], [convenience])]) +diff -Naur -x autom4te.cache opkg-0.1.8+r635/shave/ltsugar.m4 opkg-0.1.8+r635-autoconf/shave/ltsugar.m4 +--- opkg-0.1.8+r635/shave/ltsugar.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/shave/ltsugar.m4 2012-02-03 01:50:22.619151916 -0500 +@@ -0,0 +1,123 @@ ++# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- ++# ++# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. ++# Written by Gary V. Vaughan, 2004 ++# ++# This file is free software; the Free Software Foundation gives ++# unlimited permission to copy and/or distribute it, with or without ++# modifications, as long as this notice is preserved. ++ ++# serial 6 ltsugar.m4 ++ ++# This is to help aclocal find these macros, as it can't see m4_define. ++AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) ++ ++ ++# lt_join(SEP, ARG1, [ARG2...]) ++# ----------------------------- ++# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their ++# associated separator. ++# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier ++# versions in m4sugar had bugs. ++m4_define([lt_join], ++[m4_if([$#], [1], [], ++ [$#], [2], [[$2]], ++ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) ++m4_define([_lt_join], ++[m4_if([$#$2], [2], [], ++ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) ++ ++ ++# lt_car(LIST) ++# lt_cdr(LIST) ++# ------------ ++# Manipulate m4 lists. ++# These macros are necessary as long as will still need to support ++# Autoconf-2.59 which quotes differently. ++m4_define([lt_car], [[$1]]) ++m4_define([lt_cdr], ++[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], ++ [$#], 1, [], ++ [m4_dquote(m4_shift($@))])]) ++m4_define([lt_unquote], $1) ++ ++ ++# lt_append(MACRO-NAME, STRING, [SEPARATOR]) ++# ------------------------------------------ ++# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. ++# Note that neither SEPARATOR nor STRING are expanded; they are appended ++# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). ++# No SEPARATOR is output if MACRO-NAME was previously undefined (different ++# than defined and empty). ++# ++# This macro is needed until we can rely on Autoconf 2.62, since earlier ++# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. ++m4_define([lt_append], ++[m4_define([$1], ++ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) ++ ++ ++ ++# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) ++# ---------------------------------------------------------- ++# Produce a SEP delimited list of all paired combinations of elements of ++# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list ++# has the form PREFIXmINFIXSUFFIXn. ++# Needed until we can rely on m4_combine added in Autoconf 2.62. ++m4_define([lt_combine], ++[m4_if(m4_eval([$# > 3]), [1], ++ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl ++[[m4_foreach([_Lt_prefix], [$2], ++ [m4_foreach([_Lt_suffix], ++ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, ++ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) ++ ++ ++# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) ++# ----------------------------------------------------------------------- ++# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited ++# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. ++m4_define([lt_if_append_uniq], ++[m4_ifdef([$1], ++ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], ++ [lt_append([$1], [$2], [$3])$4], ++ [$5])], ++ [lt_append([$1], [$2], [$3])$4])]) ++ ++ ++# lt_dict_add(DICT, KEY, VALUE) ++# ----------------------------- ++m4_define([lt_dict_add], ++[m4_define([$1($2)], [$3])]) ++ ++ ++# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) ++# -------------------------------------------- ++m4_define([lt_dict_add_subkey], ++[m4_define([$1($2:$3)], [$4])]) ++ ++ ++# lt_dict_fetch(DICT, KEY, [SUBKEY]) ++# ---------------------------------- ++m4_define([lt_dict_fetch], ++[m4_ifval([$3], ++ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), ++ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) ++ ++ ++# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) ++# ----------------------------------------------------------------- ++m4_define([lt_if_dict_fetch], ++[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], ++ [$5], ++ [$6])]) ++ ++ ++# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) ++# -------------------------------------------------------------- ++m4_define([lt_dict_filter], ++[m4_if([$5], [], [], ++ [lt_join(m4_quote(m4_default([$4], [[, ]])), ++ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), ++ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ++]) +diff -Naur -x autom4te.cache opkg-0.1.8+r635/shave/ltversion.m4 opkg-0.1.8+r635-autoconf/shave/ltversion.m4 +--- opkg-0.1.8+r635/shave/ltversion.m4 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/shave/ltversion.m4 2012-02-03 01:50:22.667151915 -0500 +@@ -0,0 +1,23 @@ ++# ltversion.m4 -- version numbers -*- Autoconf -*- ++# ++# Copyright (C) 2004 Free Software Foundation, Inc. ++# Written by Scott James Remnant, 2004 ++# ++# This file is free software; the Free Software Foundation gives ++# unlimited permission to copy and/or distribute it, with or without ++# modifications, as long as this notice is preserved. ++ ++# @configure_input@ ++ ++# serial 3337 ltversion.m4 ++# This file is part of GNU Libtool ++ ++m4_define([LT_PACKAGE_VERSION], [2.4.2]) ++m4_define([LT_PACKAGE_REVISION], [1.3337]) ++ ++AC_DEFUN([LTVERSION_VERSION], ++[macro_version='2.4.2' ++macro_revision='1.3337' ++_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) ++_LT_DECL(, macro_revision, 0) ++]) +diff -Naur -x autom4te.cache opkg-0.1.8+r635/src/Makefile.in opkg-0.1.8+r635-autoconf/src/Makefile.in +--- opkg-0.1.8+r635/src/Makefile.in 1969-12-31 19:00:00.000000000 -0500 ++++ opkg-0.1.8+r635-autoconf/src/Makefile.in 2012-02-03 01:50:26.511151829 -0500 +@@ -0,0 +1,545 @@ ++# Makefile.in generated by automake 1.11.2 from Makefile.am. ++# @configure_input@ ++ ++# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, ++# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software ++# Foundation, Inc. ++# This Makefile.in is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# This program is distributed in the hope that it will be useful, ++# but 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b/src/.svn/text-base/.gitignore.svn-base new file mode 100644 index 0000000..df61d46 --- /dev/null +++ b/src/.svn/text-base/.gitignore.svn-base @@ -0,0 +1,66 @@ +# git-ls-files --others --exclude-from=.git/info/exclude +# Lines that start with '#' are comments. +# For a project mostly in C, the following would be a good set of +# exclude patterns (uncomment them if you want to use them): + +*.orig +*.rej +*.mergebackup +*.[oa] +*~ +*.*.swp + +Makefile +Makefile.in +# o_0 +Makefile.in.in +!tests/regress/Makefile + +# The local aclocal.m4 file +aclocal.m4 +m4/ +shave/lt* +shave/libtool.m4 +shave/shave +shave/shave-libtool + +# The output of the configure script +conf/ +config.guess +config.log +config.status +config.sub + +# The configure script itself +configure + +# The libopkg directory artifacts +libopkg/config.h +libopkg/config.h.in +libopkg/stamp-h1 + +# Various scripts used for libtool and the like +install-sh +libtool +ltmain.sh +missing +depcomp + +# opkg stuff +libopkg.pc +utils/update-alternatives + +autom4te.cache/ + +# Binaries +*.la +*.lo +*.o +*.so +.libs/ +.deps/ +src/opkg-cl +tests/libopkg_test + +# Man pages +man/*.1 diff --git a/src/.svn/text-base/AUTHORS.svn-base b/src/.svn/text-base/AUTHORS.svn-base new file mode 100644 index 0000000..e7ce307 --- /dev/null +++ b/src/.svn/text-base/AUTHORS.svn-base @@ -0,0 +1,8 @@ +Opkg: + * Thomas Wood + * Tick Chen + * Graham Gower +Ipkg: + * Pierluigi Frullani + * Carl Worth + * Steve Ayer diff --git a/src/.svn/text-base/CONTRIBUTORS.svn-base b/src/.svn/text-base/CONTRIBUTORS.svn-base new file mode 100644 index 0000000..d85411a --- /dev/null +++ b/src/.svn/text-base/CONTRIBUTORS.svn-base @@ -0,0 +1,31 @@ +=== Contributors === + +The following people have submitted changes which have been applied to the +core: + +Christopher Hall +EdorFaus +Graham Gower +Krzysztof Kotlenga : +Per Hansen +Mike Westerhof +Antonio Ospite +Koen Kooi +Claudio Mignanti +Florian Boor +Camille Moncelier +Jim Huang +John L. Chmielewski + + +== We don't have your name / email == +Gilles Doffe +cconroy +chgros +Kosmaty +manitu +pblack88@gmail.com + +and anyone else who has sent patches or bug reports. If your name isn't on this +list, please forgive us and send an email to a maintainer +The project owners/committers is here: http://code.google.com/p/opkg/ diff --git a/src/.svn/text-base/COPYING.svn-base b/src/.svn/text-base/COPYING.svn-base new file mode 100644 index 0000000..d60c31a --- /dev/null +++ b/src/.svn/text-base/COPYING.svn-base @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/src/.svn/text-base/ChangeLog.ipkg.svn-base b/src/.svn/text-base/ChangeLog.ipkg.svn-base new file mode 100644 index 0000000..5b86406 --- /dev/null +++ b/src/.svn/text-base/ChangeLog.ipkg.svn-base @@ -0,0 +1,1761 @@ +2006-05-30 pigi ( pigi@frumar.it) + * Version update to 0.99.163 + * Fixed a bug in GNU_TAR_EXTENSION of unarchive.c. This fix #1666 + +2006-05-04 pigi ( pigi@frumar.it) + * Fixed a little bug in makefile that inhibit the compilation from .tar.gz ( missing intercept dir ) + +2006-04-20 pigi ( pigi@frumar.it) + * Version update to 0.99.162 + * Fixed a bad bug introduced in .160 that was blocking the install of a package + +2006-04-18 pigi ( pigi@frumar.it) + * Version update to 0.99.161 + +2006-04-18 pigi ( pigi@frumar.it) + * Another little fix for the upgrade part.Now alse the prerm and postrm scripts gets deleted before upgrading. + wishing this fix the last troubles in upgrade part. + * Fix for #1585 after the bug introduced with the modify for offline root. ( Again ) + +2006-03-30 pigi ( pigi@frumar.it) + * Activated the patch from Gunter@ohrner.net for the md5 check of package + * Another change in the upgrade part, to handle the ghosts files from an upgraded package + +2006-03-30 pigi ( pigi@frumar.it) + * Version update to 0.99.160 + * Fix for #1585 after the bug introduced with the modify for offline root. + * Patch from Gunter@ohrner.net that fix a memory leak + * Not yet activated, but inserted a patch from Gunter@ohrner.net for the md5 check of package + +2006-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.159 + * Another change in the upgrade part, to handle the ghosts files from an upgraded package + * Now it should be ok. Thanks to pb_ for pointing out where to look at. + +2006-02-02 pigi ( pigi@frumar.it) + * Version update to 0.99.158 + * Modified the way upgrade handle the removing of a package, to be sure that ipkg doesn't break busybox upgrade + * this should fix #1503 + +2006-01-30 pigi ( pigi@frumar.it) + * applied patch from pb_ for speed up things in boot ( to avoid multiple configure execution ) + * applied patch from for 100+ filenames in tar file ( again )! + * applied patch from to avoid trouble in offlineroot installations. + +2006-01-22 pigi ( pigi@frumar.it) + * Version update to 0.99.157 + +2006-01-17 pigi ( pigi@frumar.it) + * Added a check to avoid reading feed files with several options. This should fix #1458 and speed up a lot of executions. + +2006-01-12 pigi ( pigi@frumar.it) + * Version update to 0.99.156 + * Fixed a length problem for strncpy when "Installing" option added. This fix bug #1456. Thanks to hrw for signaling + +2005-12-15 pigi ( pigi@frumar.it) + * Version update to 0.99.155 + * Added a function to remove the package that is being upgraded. + * Fixed a problem when installing by hand. Now ipkg knows that a package has been selected by hand, + * and, if every check returns ok, it install the wanted package, instead of selecting one from feed. + * Moreover, now downgrade should works again. + * Fixed the "Replaces" bug. Now ipkg is able to replace a package also if it doesn't conflict. + * Other minor changes in debug options + +2005-09-15 pigi ( pigi@frumar.it) + * Version update to 0.99.154 + * Corrected a problem when removing a package, caused by an off by one alignement with the "Provides:" String + * Patched for the "depends:" bug introduced after the "Provides:" fix. This fix #1393 + * Added a little fix for an off-by-one error in checking for depends. + +2005-07-29 pigi ( pigi@frumar.it) + * Applied a patch for the GNU tar compatibility . Now ipkg can handle filenames > 100 char. + +2005-07-29 pigi ( pigi@frumar.it) + * Version update to 0.99.153 + * Fixed a problem with Provides:. Now ipkg is able to install foo when foo is provided by bar, and is able to determine the best candidate based on + * package name. This also fix #1328 + +2005-07-06 pigi ( pigi@frumar.it) + * Version update to 0.99.152 + * Fixed a length problem for strncpy after "Downgrading" option added. This fix bug #1373. Thanks to steven.scholz@imc-berlin.de for signaling + +2005-06-16 pigi ( pigi@frumar.it) + * Version update to 0.99.151 + * Fixed a missing check for null pointers . This fix bug #1358 + +2005-06-05 pigi ( pigi@frumar.it) + * Version update to 0.99.150 + * Added the -force-downgrade option to allow the downgrade of a package + +2005-05-11 pigi ( pigi@frumar.it) + * Version update to 0.99.149 + * Added the possibility to choice the ipkglibdir from configure ( --with-libipkgdir ) + +2005-04-10 pigi ( pigi@frumar.it) + * Version update to 0.99.148 + +2005-04-09 pigi ( pigi@frumar.it) + * Found a bug in output from error_list. Now every error is printed, also if the functions don't return an error. + * Added a patch to Makefile from Robert Schwebel , cleaning things a bit. Thanks to Schwebel + +2005-03-30 pigi ( pigi@frumar.it) + * Version update to 0.99.147 + * Found a bug in ipkg_install when freeing a cursor + +2005-03-28 pigi ( pigi@frumar.it) + * Version update to 0.99.146 + * Modified the ipkg_error messaging to collect all the messages at the end of the program + +2005-03-26 pigi ( pigi@frumar.it) + * Little bug in message when "depends broken" + +2005-03-14 pigi ( pigi@frumar.it) + * Version update to 0.99.145 + * Found a bug in ipkg remove when a package was depending in itself and ipkg where asked to "-recursive" + This fix bug # 1301 + * A very little beautify in args.c + +2005-03-07 pigi ( pigi@frumar.it) + * Added the check for md5 in resolv_conf_file. Now ipkg ask for confirmation only it the files differ + +2005-02-22 pigi ( pigi@frumar.it) + * Version update to 0.99.144 + * A little fix suggested by drw in ipkg_conf.c + * Changed the ipkg.h to be build in automake for oe mechanism . This will enhance the building phase + by honouring the lib hierarchy choose by users + * Changes in automake to honour the new building mechanism + +2005-02-20 pigi ( pigi@frumar.it) + * Version update to 0.99.143 + * libipkg.h: reverting the previous modify + * ipkg_conf.c: fixing a probable bug in list_dir that fix problems with opie-packagemanager ( tanks to drw for signaling) + +2005-02-20 pigi ( pigi@frumar.it) + * libipkg.h: added some define to fix the broken external interface after 0.99.139 and lists_dir + +2005-02-17 pigi ( pigi@frumar.it) + * pkg_depends.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism + +2005-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.142 + * Fixed the definition of full_write and full_read as per bug #1280 + +2005-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.141 + * Added space in ipkg_message to give more readible messages + * Corrected a problem when creating the directories in pkg_dest_init + +2005-02-05 pigi ( pigi@frumar.it) + * Version update to 0.99.140 + * Fixed the bug in ipkg_conf for a wrong pointer. + +2005-02-05 pigi ( pigi@frumar.it) + * Version update to 0.99.139 + * Fixed the "replaces" problem reported by pb_. Now ipkg is able to resolve a "replace/conflict" reference + * Added the possibility to keep the lists file in a different location. Fullfill enh #1276 + +2005-02-02 pigi ( pigi@frumar.it) + * Fixed the problem for SW_DEINSTALL in remove. Fix #1274 + * Fixed the problem issued from florian. This also fix the bug #520 HardLink are now supported + +2005-01-18 pigi ( pigi@frumar.it) + * Version update to 0.99.138 + * libbb.h: patch for the uclib + +2005-01-14 pigi ( pigi@frumar.it) + * ipkg_install.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism + +2005-01-14 jamey ( jamey@handhelds.org ) + * pkg_hash.c: applied patch from Jean Tourrilhes to allow default + arch to be different than host arch + +2005-01-10 pigi ( pigi@frumar.it) + * Version update to 0.99.137 + * fixed a little, but annoying bug when writing the status file. + +2005-01-10 pigi ( pigi@frumar.it) + * Version update to 0.99.136 + * Lot of memory leak fixes from Benjamin Pineau + * Fix for the Provides, that weren't able to "protect" their dependants while removing. + Now the remove should be safer. + * removed the replace.h stuff from automake .ac/.in files. This should align to oe + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.135 + * Various fix for dependencies in control files + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.134-1 for fixing a problem with cvs tag on previous version + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.134 + * Added a new option for listing only the installed packages. Asked by pb_ but really important + * Little modification to autoconfigure.sh + * removed fileutils dependencies that has disappeared from 0.8 in control-cl.in control-unstripped.in libipkg-control.in + +2004-11-18 pigi ( pigi@frumar.it) + * Version update to 0.99.133 + * Fix for preserve date and time when extracting a package. Thanks to + +2004-10-07 pigi ( pigi@frumar.it) + * Version update to 0.99.132 + * Little fix on available blocks calculation. Thanks to seved.torstendahl@netinsight.se for founding it. + * this fix #1259 + +2004-09-20 pigi ( pigi@frumar.it) + * Version update to 0.99.131 + * Added a lot of debug info in DEBUG2 + * Added a check in ipkg_install.c to permit replacing of existing file when installing a package + * from a file ( not an upgrade ) when ipkg find a file clash but the owner of the package is the + * same. That should fix the #1246 + +2004-09-02 pigi ( pigi@frumar.it) + * Version update to 0.99.130 + * Added patch from pb_ for bug #1251. A lot of thanks to Phil + +2004-09-02 pigi ( pigi@frumar.it) + * Some changes on output messages to be a little bit clear + +2004-09-01 pigi ( pigi@frumar.it) + * Applied patches from pb_ (bug #1244) + * Added EXTRADIST = ipkg.c and others in Makefile.am as in ipkg.0.99.xxx.tar.gz the ipkg.c was missing. ( + reported by odvard12@yahoo.com ) + * Version update to 0.99.129 + +2004-08-19 Florian + * Version update to 0.99.128 + * libipkg.c, ipkg_cmd.c: Fixed return value zero if installation + failed. Changed text because failing to install a package + is not necessarily a bug :-) + * Makefile.in, libbb/Makefile.in: Removed autogenerated files. + +2004-08-18 Florian + * Two more fixed memory leaks. Contributed by Nils Faerber. + +2004-08-17 Florian + * Fix to avoid major memory leak due to multiple initialising + of hash tables. Contributed by Nils Faerber. + +2004-07-20 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.127 + * Applied patch from tmbinc@elitedvb.net (Felix Domke) to fix some problems when in use on platforms + * different from arm. Fixes big #1234 +2004-06-15 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.126 +2004-06-12 florian + * Makefile.am: Added some missing headers to the list. + * libipkg.pc.in: Fixed hardcoded prefix... tsts +2004-06-12 pigi ( pigi@frumar.it) + * pb_ patch for setuid bit in unarchive +2004-06-05 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.125 + * modified almost all reference to xregexec in fnmatch ( as adviced by zap). + This should fix every problem with strange character in package name when using regex in functions + ( as per info_status_cmd or remove ). #1220 +2004-05-21 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.124 + * import the kergoth patch for Makefile.am to fix the linking problems on arch <> arm + * added the ipkg remove feature. + * fixed the ipkg usage message, 'cause in "ifdef LIBIPKG" we don't have the ipkg info field version. + * added the message "No package removed" if no package has been removed. This to avoid misunderstanding + with the successfully done message at the exit of execution. +2004-05-16 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-3 + * Anothere little fix. Added the version number in control.in. This should fix definitelly the problem with dependencies +2004-05-16 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-2 + * New subrelease released to correct the problem for dependencies (libipkg >= 0.99.122-1) in ipkg control file +2004-05-14 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-1 + * needed for a recompilation with the libtool updated. This could fix the #1209 created by my old libtool version + * cleaned the cvs dir by removing the really unneeded busybox directory +2004-05-10 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122 + * pb_, cworth and I discussed a bit on ipkg output to users. We agreed on removing some confusing + * messages, moving them to a debug level of verbosity. + * I do added also some message to user indicating the phase ipkg is in, and a global ending message + * informing the user for the status of operation. + * This fixes the #1206, and hopefully does not introduce others ;-) +2004-05-03 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.121 + * reenoo__ found a problem with depend lines > 1023, and pb fixed it. Thanks to both, + * This should fix #1204. +2004-04-08 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.120 + * pb found another one. The configure cmd now will set the correct values in status file + * #1196 fixed +2004-04-07 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.119 + * pb found another one. Commiting his patch, elegant as usual :) +2004-03-29 jamey ( jamey@handhelds.org) + * configure.ac: updated to 0.99.118 +2004-03-29 pigi ( pigi@frumar.it) + * pb_ asked me to have a command to change the status of a package betwenn installed and unpacked. + and I did it. + * I' ve also included the fix for the empty lists as for bug # 1136 reported and suggested by k.vangelder@chello.nl +2004-03-17 pigi ( pigi@frumar.it) + * Added the implement for Essential in status file. This is needed to avoid the unintentional remove + of essential packages. In effect the command "ipkg remove ipkg" worked without problems, but then + it was difficult to reinstall. This fix the bug # 867 +2004-03-15 jamey + * configure.ac: updated to 0.99.117 +2004-03-10 pigi ( pigi@frumar.it) + * Added the check for *alloc in every source. I needed to modify some function ehre and there + to check the return values from function allocating memory, but hopefully it should be all right now. + * Added the check for at least a package for remove ( it was removing everithing if no pkgname followed the + remove option. +2004-03-09 pigi ( pigi@frumar.it) + * Added a flag to disble the checking of directories when the command does not need to + read anything from there. Fix bug #1096 +2004-03-09 pigi ( pigi@frumar.it) + * Changes to correct the behaviour of verbosity. Now the "0" works, and the "1" is again + the default. + This fixes the bug #1099 +2004-03-07 pigi ( pigi@frumar.it) + * Minimal changes for a clean compile in libipkg.c ( so we can close the bug# 1119 ) +2004-03-03 pigi ( pigi@frumar.it) + * Missing \n in Size and Source Fields. +2004-03-03 pigi ( pigi@frumar.it) + * Florian noticed a free missiing in ipkg_cmd.c ( should sleep more at night ) + it was in an (almost) unsed part of the code ( old code ) but, just in case... + * Changed a comment in pkg.c ( it was in italian ) and added a bit of explain in + pkg_formatted_field +2004-03-02 jamey + * configure.ac: updated to 0.99.116 + * pkg.h: from Pigi: pkg_formatted_info and pkg_formatted_field now allocate the strings they fill in + * pkg.c, ipkg_cmd.c: from Pigi: updated to the new pkg.h interface +2004-02-29 florian + pkg.c: Pigi and me poked around a little bit and located the cause of + latest segfault. strncat is not used correctly in pkg_formatted_info + and pkg_formatted_field. I added a fix to the only section that + triggered the bug and increased a buffer size. + BUT: There are many similar bugs remaining! +2004-02-24 jamey + * configure.ac: updated to 0.99.115 + * ipkg_cmd.c: segv caught by pigi: buffer freed in loop but used on next iterations. bug squashed. + * user.c: realloc question buffer if it is too short so that messages are not truncated. +2004-02-20 jamey + * configure.ac: updated to 0.99.114 + * libbb/unarchive.c: patch from pigi@frumar.it: fix erroneous invalid header checksum message +2004-02-19 jamey + * configure.ac: update to 0.99.113 + * libipkg.c: patch from drw to fix ipkg list +2004-02-19 florian + * Some minor changes to make code compile on more compilers. +2004-02-14 jamey + * configure.ac: updated to 0.99.112 + * libbb/unarchive.c: copied in oldgnu tar compatibility mode from latest busybox. +2004-02-13 jamey + * configure.ac: updated to 0.99.111 + * pkg.c: wim delvaux's patch for status file in other destinations +2004-01-23 florian + * Applied Dan's patch that adds a package download command to + libipkg. +2004-01-20 florian + * Applied Dan's changes to work incuded from a C++ app. +2004-01-15 jamey + * configure.ac: updated to 0.99.110 + * libipkg.c: added default callbacks for output + * ipkg_conf.c: default verbosity to 1 +2004-01-12 jamey + * configure.ac: updated to 0.99.109 + * ipkg_install.c: fix potential segv sprintf_alloc with fewer args than required by format string (yay valgrind) + * sprintf_alloc.c: add null pointer checking +2004-01-12 jamey + * configure.ac: updated to 0.99.108 + * Makefile.am, familiar/: use ipkg-cl as default executable, install as ipkg via update-alternatives +2004-01-12 jamey + * configure.ac: updated to 0.99.107 + * void_list.c: check for null data + * pkg.c: check for null pointers +2003-12-23 florian + * Added void* parameter to some callbacks. + +2003-12-02 florian + * Added familiar/ipkg-cl.control.in, which is a prototype of + control file for ipkg-cl package creation. +2003-12-01 florian + * added ipkg command line tool using libipkg, binary is known as ipkg-cl + * ipkg-frontend.c: source for this tool + * libbb/Makefile.am: Removed changing of CFLAGS, this avoids a nasty warning. + * Makefile.am: Same fix and addition of new target creating ipkg-cl. + * removed ltmain.sh, libtool which seem to be created by autostuff + +2003-12-01 jamey + * configure.ac: updated to 0.99.106 + * pkg.c, ipkg_conf.c: check for null pointers (null pkg->dest in particular) +2003-11-11 jamey + * configure.ac: updated to 0.99.105 + * ipkg_conf.c: added verbosity option to conf file +2003-11-11 jamey + * configure.ac: updated to 0.99.104 + * ipkg_install.c: removed spurious calls to fflush, remove obsolete maintainer scripts on upgrade + * ipkg_remove.c: remove unused function: remove_conffiles +2003-11-11 jamey + * configure.ac: updated to 0.99.103 + * libipkg.pc.in, configure.ac: pkgconfig for libipkg + * ipkg_conf.c, pkg.c: check for error on fopen + * pkg_hash.c: reduced verbosity + * libtool: arm-linux-strip does not support --strip-debug on .a files +2003-11-10 jamey + * configure.ac: updated to 0.99.102 + * ipkg_cmd.c: compute architecture_priority of packages in database before doing download command + * conffile.c file_util.[ch] ipkg_install.c: better separation of installation root filenames and actual filenames + * pkg.h: added prototype for pkg_free_installed_files +2003-11-10 jamey + * configure.ac: updated to 0.99.101 + * libipkg changes + * generate .list files from file_hash +2003-11-05 jamey + * configure.ac: updated to 0.99.100 + * ipkg_install.c: fix segv: was passing conflictee->parent instead of conflictee +2003-10-08 jamey + * configure.ac: updated to 0.99.99 + * ipkg_install.c: use the root_dir after stripping off offline_root prefix +2003-10-08 jamey + * configure.ac: updated to 0.99.98 + * pkg_hash.c: fixed segv if replaced_by->len was 0 + * ipkg_cmd.c: ipkg remove with no arguments will remove non-user leaf packages + * ipkg_remove.[ch]: export pkg_has_installed_dependents + * pkg_depends.c: add pkg->parent to pkg->provides + * ipkg_install.c: strip offline_root prefix off of conffile name so comparing the md5sums should work + * pkg.c: missing comma added +2003-10-01 jamey + * configure.ac: updated to 0.99.97 + * ipkg_cmd.c: added whatdependsrec command to show what recursively depends on a package or packages + * pkg_vec.[ch]: added pkg_vec_clear_marks and pkg_vec_mark_if_matches + * args.c: usage string updated +2003-09-28 jamey + * configure.ac: updated to 0.99.96 + * ipkg_conf.c: adjusted verbosity + * ipkg_install.c: only remove replacee if it is also conflicted, per debian standard + * pkg_depends.c: only add to replaced_by if it also conflicts, per debian standard + added pkg_provides, pkg_replaces, pkg_conflicts + * pkg_hash.c: adjusted verbosity +2003-09-28 jamey + * configure.ac: updated to 0.99.95 + * args.[ch], ipkg_cmd.c, ipkg_conf.[ch], ipkg_download.c, ipkg_install.c, ipkg_remove.c, pkg.[ch]: + Implemented -test mode for ipkg. +2003-09-28 jamey + * configure.ac: updated to 0.99.94 + * pkg_hash.c: fix pkg_hash_fetch_best_installation_candidate so + that one can install another provider of an installed package name +2003-09-26 jamey + * configure.ac: updated to 0.99.93 + * ipkg_install.c: corrected message level depending on conf->force_depend + * ipkg_conf.c: check for duplicate src entries + * nv_pair_list.[ch]: added nv_pair_list_find +2003-09-16 jamey + * configure.ac: updated to 0.99.92 + * pkg_depends.c: some paranoia to try to avoid segv + * void_list.c: silenced message about elt not being found +2003-09-11 jamey + * configure.ac: updated to 0.99.91 + * pkg_depends.c: added pkg_depend_str to fetch right kind of dependence string based on dependence index + Use this in add_unresolved_dep. + * pkg_depends.h: declaration of pkg_depend_str +2003-08-22 11:02 jamey + * configure.ac: updated to 0.99.90 + * str_list.[ch]: added str_list_alloc(), added str_list_remove_elt() + * void_list.[ch]: added void_list_remove_elt() + * pkg_parse.c: added parsing of Source field + * pkg_hash.c: updated old_pkg->installed_files list when setting file owner if it was previously owned by old_pkg + * pkg_extract.c: use installed_file list if it exists in pkg_extract_data_file_names_to_file + * pkg.[ch]: added pkg_write_filelist() and pkg_write_changed_filelists() + * ipkg_remove.c: do not call ipkg_conf_write_status_files from ipkg_remove + * ipkg_install.c: use ipkg_write_filelist() + * ipgk_cmd.c: after writing status file, write any changed pkg filelists +2003-08-20 11:02 jamey + * configure.ac: updated to 0.99.89 + * pkg.c: print Source field in pkg_print_info +2003-08-06 18:34 jamey + * configure.ac: updated to 0.99.88 + * pkg_hash: bug 942, declare internal induction variable + * ipkg_cmd.c, ipkg_conf.[ch], pkg_src.[ch], pkg_src_list.[ch]: bug 604, support Packages.gz +2003-08-06 18:34 jamey + * configure.ac: updated to 0.99.87 + * pkg.c: remove extra printing of Suggests field + * pkg_vec.c: merge Status field only from current database, rest of Package info from Packages files + * pkg_depends.c: print info about recommendations as Notice instead of DEBUG +2003-07-11 18:34 jamey + * configure.ac: updated to 0.99.86 + * ipkg.h, ipkg_cmd.c, ipkg_configure.c, ipkg_install.c, ipkg_remove.c: only write status file if something changed. +2003-07-11 18:34 jamey + * configure.ac: updated to 0.99.85 + * pkg.c, pkg.h, pkg_depends.c, pkg_depends.h, pkg_parse.c: bug 885: + add recommends and suggests + * args.c, ipkg_cmd.c, ipkg_cmd.h: add ipkg configure command + * pkg_vec.c: apply patch for bug 883 +2003-05-11 Jamey Hicks + * configure.ac: updated to 0.99.84 + * pkg.c, ipkg-compare-versions.c: fix problem where . and - were not treated as separators in version comparison +2003-04-11 Jamey Hicks + * configure.ac: updated to 0.99.83 + * ipkg_install.c: use pkg->installed_size instead of pkg->size + * ipkg_cmd.c, ipkg_conf.c: put lists under offline_root if specified +2003-04-11 Jamey Hicks + * configure.ac: updated to 0.99.82 + * pkg_hash.c: ignore Replaces directive when a package replaces itself +2003-04-10 Jamey Hicks + * configure.ac: updated to 0.99.81 + * pkg.c: clear state_want and state_flags for any uninstallable package +2003-04-10 Jamey Hicks + * configure.ac: updated to 0.99.80 + * pkg.c: pkg_merge was intermingling depends and predepends from + old and new pkg, and was ignoring conflicts and replaces + * pkg_depends.c: cleaned up interface to parseDepends +2003-04-07 Jamey Hicks + * configure.ac: updated to 0.99.79 + * pkg_hash.c: default architecture to host_cpu if unspecified + * ipkg_install.c, ipkg_download.c: refuse to install package with no architecture +2003-04-07 Jamey Hicks + * configure.ac: updated to 0.99.78 + * args.[ch], ipkg_conf.[ch]: added query_all (-A) + * ipkg_cmd.c: finished implementing whatdepends, whatrequires, whatprovides, and whatconflicts +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.77 + * ipkg_cmd.c: implemented whatdepends + * ipkg_conf.c: fixed typo +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.76 + * args.c: was zeroing args structure too late + * ipkg_conf.c: test for existence of /etc/ipkg.conf before trying to load it +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.75 + * familiar/rules: update postinst only to generate ipaqarch.conf if none exists + * args.[ch]: added -t or --tmp-dir option to specify tmp-dir +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.74 + * ipkg_cmd.c: avoid segv by only calling xregfree after xregcomp was called + * pkg_hash.c: prefer pkgs that are marked hold/prefer, next + abstract pkgs that are installed, next latest pkg if one provider, + give up if multiple providers are acceptable -- let user decide +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.73 + * pkg_hash.c: remove latest_installed heuristic because it prevents upgrades. +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.72 + * pkg_hash.c: check for unresolved packages (apkg->provided_by->len == 0), better messages. +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.71 + * pkg.c: Added pkg_name_version_and_architecture_compare and abstract_pkg_name_compare + * ipkg_cmd.c: allow multiple fields for info and status command. + Allow posix regexp's for package name in status, info, and list + commands. + * pkg_remove.c: fixed type error + * xregex.h: added xregfree + * pkg_hash.c: Provides functionality seems to be working again +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.70 + * args.c, args.h, ipkg_conf.c, ipkg_conf.h, ipkg_install.c: implemented nodeps option + * pkg_vec.[ch]: added [abstract_]pkg_vec_{contains,sort} + * pkg.c: print which script not being run in offline root mode +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.69 + * pkg_vec.c: compare architecture to architecture, not to name + * ipkg_utils.c: do not exit, instead return NULL + * ipkg_install.c: do not exit, instead return -EINVAL + * ipkg_download.c: make sure to set pkg dest + * ipkg_cmd.c: notice instead of info for writing status file message +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.68 + * pkg_vec.c, pkg_depends.c: pkg_t's are the same if they have same name, version, and architecture +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.67 + * ipkg_install.c: one last check for supported architecture in ipkg_install_pkg + * pkg.c: make pkg_print_field less fragile by using strcasecmp, + added support to print Conflicts + * pkg_hash.c: if multiple candidates with right architecture + satisfy constraint_fcn, return latest version + * ipkg_cmd.c: when verbosity > 1, show if conffiles have been + modified in info command + * hash_table.c, hash_table.h: count number of elements in hash + tables + * file_util.c: explicitly use unsigned char + * conffile.c: more debugging info +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.66 + * pkg_depends.c: fixed what seemed to be glaring deficiency in version_constraints_satisfied + * pkg_hash.c: more debug info + * pkg_parse.c, pkg.c: added Installed-Time as field saved to status file +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.65 + * ipkg_cmd.c, ipkg_conf.c: applied ipkg dest installation patch from Ben Lau + * ipkg_cmd.c: fixed probably segv when using offline_root, fixed problem installing from local file. + * ipkg_conf.c: + - Do not add default architectures if ipkg configuration files include architecture definitions. + - Look for /etc/ipkg/*.conf under offline root if using offline root mode + * void_list.h: added void_list_empty() + * nv_pair_list.h: added nv_pair_list_empty() +2003-03-28 14:30 Jamey Hicks + * configure.ac: 0.99.64 + * pkg_hash.c: change fprintf stderr to ipkg_message + * pkg.h: added SF_MARKED and abstract_pkg_t state_flag field + * pkg.c: include Provides, Replaces, and Architecture in status + file + * ipkg_remove.c: make sure to print each dependent package only + once + * ipkg_message.h: added IPKG_DEBUG2 + * ipkg_install.c: modify message and level depending on + force_depends + * ipkg_cmd.c: call pkg_info_preinstall_check before any + install/upgrade/remove action + * ChangeLog, autoconfigure.sh, includes.h, + ipkg_conf.c, ipkg_remove.c, pkg.c, pkg.h, update-alternatives, + xregex.h: applied kergoth's update-alternatives patch + * ipkg_cmd.c, ipkg_remove.c: remove maybe_broken_removal... which + was an expensive no-op; before removing package, make sure that + nothing is installed that depends on the apkgs **provided** by a + package + * pkg.h: mark for future cleanup + * ChangeLog: 0.99.62, adds architecture priority, better handling + of file obsolescence and package replacements in progress +2003-03-27 18:26 jamey + * autoconfigure.sh: accidentally committed /usr/local/bin calls + * ipkg_conf.c: needed a strdup, set default verbosity back to 0 + * familiar/postinst: default architecture priorities + * Makefile.in, autoconfigure.sh, ipkg_cmd.c, ipkg_conf.c, pkg.c: + both name and value in nv_pair_list must be actual strings + * pkg_hash.c: do not try to invoke NULL constraint_fcn + * ipkg_install.c: added file_hash_{set,get}_file_owner, created + check_downgrade + * ipkg_conf.c, ipkg_conf.h, ipkg_remove.c, pkg.c, pkg_hash.c, + pkg_hash.h: added file_hash_{set,get}_file_owner + * hash_table.c: check for key already being present in + hash_table_insert + * configure.ac: update to 0.99.63 + * ipkg_hash_test.c: update due to new prototypes + * ipkg_conf.c: missed a conversion from str_list to nv_pair_list + * ipkg_install.c: minor tweaks + * pkg.c, pkg.h: added pkg_info_preinstall_check to update + pkg->arch_priority + * pkg_depends.c, pkg_depends.h: use constrained + pkg_hash_fetch_best_installation_candidate in + pkg_hash_fetch_unsatisfied_dependencies + * pkg_hash.c, pkg_hash.h, ipkg_cmd.c, ipkg_upgrade.c: split + pkg_hash_fetch_best_installation_candidate into a by name and a + constrained version + * ipkg_install.c: block SIGINT while doing core of package + installation (single package) + * ipkg_conf.c, ipkg_conf.h: support for architecture priority + * pkg_depends.c: cleanup, reindent + * pkg.c, pkg.h: support for architecture_priority + * ipkg_cmd.c: installed SIGINT handler when upgrading or removing, + support for architecture_priority + * pkg_hash.c: added support for architecture priority, reindented + * pkg_vec.c: minor cleanup +2003-03-24 Jamey Hicks + * configure.ac: updated to 0.99.61 + * familiar/postinst: mkdir -p /etc/ipkg +2003-03-24 Jamey Hicks + * configure.ac: updated to 0.99.61 + * ipkg_conf.c: read configuration from all *.conf files in /etc/ipkg/ + * familiar/postinst: create /etc/ipkg/*.conf according to platform ipkg is installed on +2003-03-20 Jamey Hicks + * configure.ac: updated to 0.99.60 + * various: added support for package architectures + * configure.ac: do not test for malloc +2003-03-17 Aman Gupta + * configure.ac: updated to 0.99.59 + * args.c: show all verbosity levels in usage info + * args.h: changed default verbosity level to 1 + * ipkg_cmd.c: ipkg_multiple_files_scan() was useless, switch to using + ipkg_prepare_url_for_install() + * ipkg_install.c: fix --force-reinstall + * ipkg_remove.c: stop removing of modified conffiles +2003-03-04 Jamey Hicks + * configure.ac: updated to 0.99.56 + * ipkg_message.c: show error messages by default + * ipkg_message.h: protect against multiple inclusion + * conffile.[ch]: switch to ipkg_message, added conf argument to conffile_has_been_modified + * ipkg.h: move EXTENSION macros here + * pkg_depends.c: minor cleanup + * pkg.h: added prefer and obsolete flags + * pkg.c: parse and unparse SF_PREFER and SF_OBSOLETE + * ipkg_install.[ch]: + - added {pkg,name}_mark_dependencies_for_installation, + - added conf argument to conffile_has_been_modified + - missing ifdef IPKG_DEBUG_NO_TMP_CLEANUP + * ipkg_remove.c: added conf argument to conffile_has_been_modified + * ipkg_download.c: added ipkg_prepare_for_install +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.55 + * ipkg.h: wrap #if 0 around definition of of IPKG_DEBUG_NO_TMP_CLEANUP +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.54 + * ipkg_install.c: make old package SW_DEINSTALL during ipkg installation + * ipkg_cmd.[ch]: added some code to install packages marked SW_INSTALL, but have not enabled this code yet. +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.53 + * pkg_depends.c: let SW_INSTALL satisfy dependences (instead of SS_INSTALL) +2003-03-01 Daniele Nicolodi + * ipkg_install.c: indentation fixes and finish switch to message + facility + * ipkg_cmd.c: indentation fixes, switch to message facility and + some code cleanup + * ipkg_message.c (ipkg_message): check for a NULL *conf parameter + * ipkg_message.h: renamed IPKG_ERR in IPKG_ERROR +2003-02-28 Jamey Hicks (patch from Daniele Nicolodi ) + * configure.ac: incremented version to 0.99.5 + * ipkg_message.[ch]: added message facility + * args.[ch]: verbosity control + * ipkg_conf.[ch]: verbosity control + * ipkg_install.c: switch to using message factility +2003-02-28 Jamey Hicks + * configure.ac: incremented version to 0.99.51 + * ipkg_cmd.c: added ipkg_statisfy_all_dependences, called after + install/upgrade of packages to handle packages that were split and + no longer provide all the resources they used to provide. +2003-02-27 Jamey Hicks + * configure.ac: incremented version to 0.99.50 + * ipkg_cmd.c: write out status after doing an upgrade +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version to 0.99.49 + * pkg_parse.c, pkg.c: do not treat deb revision specially +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version number to 0.99.48 + * args.c: added help for ipkg flags sub-command + * ipkg_cmd.c: added ipkg_flag_cmd, do not upgrade package marked hold + * ipkg_install.c: do not remove obsolesced files if old_pkg is flagged noprune + * ipkg_remove.c: pkg->state_flag is a bitvector now + * pkg.c: pkg->state_flag is a bitvector now + * pkg.h: pkg->state_flag is a bitvector now +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version number to 0.99.47 + * pkg.c: refix "uninstalled package has NULL tmp_unpack_dir" + * pkg_hash.c: +2003-02-27 Aman Gupta (another patch from pb_) + * configure.ac: incremented version number to 0.99.46 + * pkg.c: fix "uninstalled package has NULL tmp_unpack_dir" +2003-02-24 Jamey Hicks (per patch from Philip Blundell ) + * configure.ac: incremented version to 0.99.45 + * file_util.c: include space for null in line_size + * ipkg_cmd.c: sigint handler while configuring packages + * ipkg_install.c: state_status != SS_INSTALLED and != SS_UNPACKED + * ipkg_remove.c: missing i++ + * pkg.c: do not run scripts in offline_root mode + * pkg_depends.c: every package provides itself + * pkg_hash.c: better handling of packges provided by multiple providers +2003-02-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.44 + * args.c: added doc for -force-overwrite +2002-11-26 Jamey Hicks + * configure.ac: incremented version number to 0.99.43 + * ipkg_install.c: completely skip the space check when -force_space asserted +2002-11-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.42 + * args.c: missed one spot checking for -force_space or -force-space +2002-11-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.41 + * ipkg_install.c: added -force_space option to override out of space check +2002-11-23 Aman Gupta + * configure.ac: incremented version number to 0.99.40 + * ipkg_configure.c: updated to match new text output format + * ipkg_install.c: updated to new text output format + fixed problems where ipks installed from file or + http were being installed over newer ipks of the + same name + * ipkg_remove.c: updated to new text output format + made ipkg remove do what ipkg purge originally did, + by having it remove conffiles, and status entries for + ipks that are removed. ipkg_purge now calls + ipkg_remove +2002-11-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.39 + * applied patches from Aman Gupta for better handling of dests +2002-11-?? Jamey Hicks + * configure.ac: incremented version number to 0.99.38 +2002-11-07 Jamey Hicks + * configure.ac: incremented version number to 0.99.37 + * hash_table.[ch]: moved internals of hash_tables out of pkg_hash.c + * pkg_hash.c: moved internals of hash_tables out of pkg_hash.c +2002-10-29 Jamey Hicks + * configure.ac: incremented version number to 0.99.37 + * ipkg_cmd.c: ipkg_upgrade_cmd now installs uninstalled packages + instead of getting a segv +2002-10-29 Jamey Hicks + * configure.ac: incremented version number to 0.99.36 + * changed verbose_get to verbose_wget as documented +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.34 + * ipkg_cmd.c: fixed problem stringifying HOST_CPU + * Makefile.am: helped fix problem stringifying HOST_CPU +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.33 + * ipkg_cmd.c, args.c: added print-architecture and print-installation-architecture commands + * Makefile.am: added defines for HOST_CPU and BUILD_CPU to CFLAGS and package: target +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.32 + * pkg.c: removed chroot breakage +2002-08-07 Jamey Hicks + * configure.ac: incremented version number to 0.99.31 + * other: applied multiple providers patch from philip blundell + * ipkg_cmd.c: implemented compare_versions cmd +2002-07-25 Jamey Hicks + * configure.ac: incremented version number to 0.99.30 + * ipkg_conf.c: added offline_root_pre_script_cmd and offline_root_post_script_cmd + * pkg.c: execute scripts in chroot'ed environment running + pre_script_cmd and post_script_cmd before and after the pkg script. +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.29 + * pkg.c: fixed a segv when printing Replaces field +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.28 + * ipkg_cmd.c: merged functionality from ipkg_install_cmd into + ipkg_upgrade_cmd with an eye towards unifying these two commands. + * ipkg_install.c: installing a package that replaces other + packages removes them first. (Upgrade does not do replacements automatically). + * ipkg_remove.c: ipkg_remove_pkg will remove a package with + installed dependents if state_flag == SF_REPLACE. +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.27 +2002-07-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.26 + * renamed pkg_vec_init/pkg_vec_deinit to pkg_vec_alloc/pkg_vec_free + * started implementation of Replaces +2002-07-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.25 + * many cleanups trying to regain stability +2002-07-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.24 + * various files: trying to stomp a segv in conflicts checking. +2002-07-17 Jamey Hicks + * configure.ac: incremented version number to 0.99.23 + * ipkg_remove.c: do not do recursive removal if force-depends is + specified + * other-files: other cleanups to reduce code clutter +2002-07-16 Jamey Hicks + * configure.ac: incremented version number to 0.99.22 + * user.[ch]: moved user interaction procedure here + * args.[ch], ipkg_conf.[ch]: added force_removal_of_dependent_packages + * pkg.h: added state_status to abstract_pkg_t + * ipkg_remove.c: If package has installed dependents, then only + remove if force_removal_of_dependent_packages is asserted in + ipkg.conf or on command line. Will add user interaction option later. +2002-07-16 Jamey Hicks + * configure.ac: incremented version number to 0.99.21 after + applying dependent removal and conflicts patch. + +2002-07-14 Jamey Hicks + + * configure.ac: incremented version number to 0.99.20 + * ipkg_download.c: removed useless -N flag from wget + * update-alternatives: 'head -1' -> 'head -n 1', no sort -k 2 for busybox + +2002-07-15 Karthikeyan K + + * ipkg_remove.c (ipkg_remove_dependant_pkgs): removed setting the + dependencies_checked variable in the while loop b4 actually checking + the dependencies of that package. + * ipkg_cmd.c (ipkg_multiple_files_scan): added check for ".ipk" and + ".deb" extension, so that no caching is attempted on arguments that + are not local files + * pkg_depends.c (pkg_hash_fetch_conflicts): while returning NULL, + casted to (pkg_vec_t *) to compile without warnings + +2002-07-12 Abhaya Shenoy + + * pkg_depends.c (pkg_hash_fetch_conflicts): use new abstract_pkg_vec + structure in checking provided_by + +2002-07-07 Jamey Hicks + + * configure.ac: incremented version number to 0.99.18 + * fixed a segv due to type error in provides support + +2002-07-07 Jamey Hicks + + * configure.ac: incremented version number to 0.99.17 + * updated provides support so that installed provider is preferred to + uninstalled provider + +2002-07-05 Abhaya Shenoy + + * pkg_depends.c (pkg_hash_fetch_conflicts): check for conflicts + found before returning + +2002-07-04 Abhaya Shenoy + * ipkg_install.c (check_conflicts_for): new function to call + pkg_hash_fetch_conflicts and print offending packages + (ipkg_install_pkg): added call to check_conflicts_for + * pkg.c (pkg_merge): provides from oldpkg should be given + priority + (pkg_init): init of conflicts, conflicts_count fields + * pkg.h (struct pkg): added fields conflicts_str, conflicts, + conflicts_count + * pkg_depends.c (pkg_hash_fetch_conflicts): new function to check + for conflicts + (buildConflicts): new function to set up the conflicts in the pkg + struct + * pkg_depends.h: added new type CONFLICTS to depend_type enum + * pkg_hash.c (hash_insert_pkg): added call to buildConflicts + * pkg_parse.c (pkg_parse_raw): added parsing of Conflicts + +2002-07-04 Karthikeyan K + + * ipkg_cmd.c (ipkg_multiple_files_scan): new function to handle installation + of already downloaded files + (ipkg_install_cmd): added call to ipkg_multiple_files_scan + (ipkg_remove_cmd): added call to possible_broken_removal_of_packages + * ipkg_install.c (ipkg_install_pkg): added check to remove redundant upgrade + when a package to be installed is already installed as a dependancy of + another + * ipkg_remove.c (possible_broken_removal_of_packages): new fnuction + to check that all packages can be removed, before actually starting to + remove them + (ipkg_remove_dependant_pkgs): new function to remove dependant packages + (ipkg_remove_pkg): added call to ipkg_remove_dependant_pkgs + * pkg.c (abstract_pkg_init): initialized dependencies_checked + * pkg_hash.c (pkg_hash_dump): added more information to hash dump + +2002-07-03 Jamey Hicks + + * configure.ac: incremented version number to 0.99.16 + * ipkg_install.c: defensive programming in case pkg contains no Size: clause + +2002-07-02 Jamey Hicks + + * configure.ac: incremented version number to 0.99.15 + * pkg_depends.c: check for provided_by when fetching unsatisfied dependencies + +2002-07-02 Jamey Hicks + * configure.ac: incremented version number to 0.99.14 + * pkg_hash.c: if abstract pkg is provided_by, then return pkg vec + of first package that provides it. + +2002-06-17 Jamey Hicks + + * configure.ac: incremented version number to 0.99.12 + * args.h, ipkg_conf.h, ipkg_install.c: Added force_overwrite + option. When this is asserted, ipkg will overwrite files that + have no owner or that belong to other packages. + * ipkg_conf.c, ipkg_dest.c: Update status file atomically, keeping + old copy of status file if cannot update new status file. Applied + patch from Jukka Santala for this fix. + +2002-03-16 Carl Worth + + * configure.ac: Incremented version number to 0.99.9-1. + + * RELEASE_NOTES: Added release notes for 0.99.9-1. + +2002-03-15 Carl Worth + + * configure.ac: Incremented version number to 0.99.9. + + * RELEASE_NOTES: Added release notes for 0.99.9. + + * Makefile.am (bin_PROGRAMS): Install update-alternatives as well. + + * familiar/rules (binary-arch): Mv all of /bin to /usr/bin + + * configure.ac: Incremented version number to 0.99.8. + + * RELEASE_NOTES: Added release notes for 0.99.8. + + * familiar/rules (binary-arch): Fixed to use "make install-strip" + rather than "make install" and a strip command. + + * ipkg_cmd.c (ipkg_install_cmd): Moved an error message up from + ipkg_install_by_name, (eventually all error messages should come + up out of what will become libipkg, (pkg.c, ipkg_install.c, etc.) + and into ipkg_cmd.c and friends). + (ipkg_upgrade_pkg): Pushed downgrade check down into + ipkg_install_by_name so that "ipkg install foo" will do the + downgrade check. + + * ipkg.h: Rename some ipkg_error_t error codes to be more + consistent. + + * ipkg_install.c (resolve_conffiles): Added missing removal of + backed-up modified conffiles, (which led to bizarre, bogus + conffile prompting the next time the package was upgraded). + (user_prefers_old_conffile): Fixed reversed arguments to diff in + interactive conffiles prompting. + (ipkg_install_by_name): Fixed "ipkg install foo" to never + downgrade foo, (just like "ipkg upgrade foo"). + + * familiar/rules: Added installation of + /usr/share/doc/ipkg/copyright file. Fixed so that ipkg.conf goes + to /etc, not /usr/etc, (but still keep binary in /usr/bin not + /bin). Changed name of installed binary from ipkg-unstable to + ipkg. + + * familiar/control.in (Package): Changed package name from + ipkg-unstable to ipkg. + + * pkg_parse.c (parseVersion): Fixed to ignore whitespace at + beginning of version string. + (pkg_parse_raw): Fixed segfault if a package record list ends with + a package paragraph without a final blank line. + + * ipkg_install.c (check_data_file_clashes): Improved wording of + file clash error message. + + * ipkg_download.c (ipkg_download_pkg): Fixed segfault if package + has no src, (occurs if package had benn installed locally, then + was removed (but not purged), then tried to reinstall eithout it + existing in any /usr/lib/ipkg/lists/* file). + + * etc/ipkg.conf: Added a default ipkg.conf to the distribution. + +2002-03-13 Carl Worth + + * configure.ac: Incremented version to 0.99.7. + + * RELEASE_NOTES: Added release notes for 0.99.7. + + * pkg.c (pkg_run_script): Added support to export + IPKG_OFFLINE_ROOT. This is really a nasty hack as it means scripts + need to be modified to check IPKG_OFFLINE_ROOT. I'd really prefer + coming up with a good, reliable chroot system. But for now this + will let update-alternatives work, (which already does examine + IPKG_OFFLINE_ROOT). + (pkg_run_script): Added missing brace. + + * ipkg_conf.c (ipkg_conf_init): Reworked significantly to properly + set up the pkg_dest_list stuff to account for offline_root. + + * args.c (args_parse): Added support for -force_defaults in + addition to -force-defaults, etc. as I kept mistyping these + somehow. + +2002-03-12 Carl Worth + + * configure.ac: Incremented version to 0.99.6. + + * RELEASE_NOTES: Added release notes for 0.99.6. + + * ipkg_download.c (ipkg_download): Fixed bug in handling of + "file://" URLs. + + * ipkg.c (main): Fixed to abort if ipkg_conf_init fails. + + * ipkg_conf.c (ipkg_conf_init): Fixed to complain if given an + unknown dest. + + * pkg.c (pkg_print_field): Fixed several fields to not print if + NULL, (Architecture. Maintainer, Size, Filename, Description) + + * args.c (args_parse): Fixed bug that was always setting + force_removal_of_essentail_packages (yikes!). + + * configure.ac: Incremented version to 0.99.5. + + * RELEASE_NOTES: Added release notes for 0.99.5. + + * familiar/rules (binary-arch): Added strip back in in preparation + of non-unstable release of ipkg. + + * str_util.c (str_starts_with): Added convenience function. + + * pkg_extract.c (pkg_extract_data_file_names_to_file): Fixed + filenames in *.list files to be compatible with dpkg and the old + ipkg, (no prefix of "." for example). + + * pkg.c (pkg_run_script): Added export of PKG_ROOT for the benefit + of maintainer scripts. + + * ipkg_remove.c (ipkg_remove_pkg): Complain and abort if user + attempts to remove an essential package, (also inform them of the + force option if they insist). + + * ipkg_install.c (ipkg_install_pkg): Added message about whether + installing or upgrading. + + * ipkg_download.c (ipkg_download): Added support for "file://" + URLs, (untested). + (ipkg_download): Added support for wget proxy options. + + * ipkg_conf.c (ipkg_conf_init): Added proxy support to ipkg_conf, + (http_proxy, ftp_proxy, no_proxy, proxy_user, and proxy_passwd). + + * ipkg_cmd.c (ipkg_upgrade_pkg): Moved Upgrading message from + ipkg_upgrade_cmd to ipkg_install_pkg. + + * args.c (args_parse): Added new option + -force-removal-of-essential-packages, (which is intentionally + painful to type and not listed in usage. It should not be used + often). + +2002-03-11 Carl Worth + + * configure.ac: Incremented version to 0.99.3. + + * RELEASE_NOTES: Added release notes for 0.99.3. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed + to avoid infinite loop in the case of a circular dependency. + + * configure.ac: Incremented version to 0.99.2. + + * RELEASE_NOTES: Added release notes for 0.99.2. + + * familiar/rules: Commented out strip, (temporary until this beast + is deemed more stable). + + * xsystem.c (xsystem): Cleaned up error message, (missing + newline). + + * pkg.c (pkg_merge): Made pkg_merge a NOP if oldpkg == newpkg. + (pkg_print_field): Don't print MD5sum field if NULL. + + * ipkg_install.c (satisfy_dependencies_for): Now returns error + status if one or more of the dependencies fail to install cleanly. + (unpack_pkg_control_files): Fixed to not tack on a bunch of + NULL-valued conffiles entries if non-NULL conffiles already + exist. This fixed the errant prompting for unmodified conffiles + during -force-reinstall. + (unpack_pkg_control_files): Cleaned up conffile filenames to not + have ugly things like "///" inside them. + + * ipkg_download.c (ipkg_download): Cleaned up error message. + (ipkg_download): Now uses new file_move function. + (ipkg_download_pkg): Created new function, (from old code in ipkg_install). + + * ipkg_cmd.c (ipkg_download_cmd): Added new "ipkg download" + command. + + * file_util.c (file_move): Created file_move, (from code that had + been in ipkg_download). + (file_copy): Added error message on failure. + + * conffile.c (conffile_has_been_modified): Eliminated crash if + conffile_has_been_modified is called with conffile->value == NULL. + +2002-03-09 Carl Worth + + * RELEASE_NOTES: Added release notes for 0.99.1 + + * configure.ac: Incremented version to 0.99.1 + + * pkg_hash.c (pkg_hash_pkg_owning_file): Fixed to actually return + NULL if no package owns a file. + + * pkg.c (pkg_get_installed_files): Added installed_files_ref_cnt + to pkg_t to prevent pkg->installed_files from being freed from an + inner loop while still being used by an outer loop, (which was + happening). + + * pkg_hash.c (pkg_hash_pkg_owning_file): Moved this function in + from pkg_dest.c. Also, updated it to use pkg_get_installed rather + than mucking around inside /usr/lib/ipkg and globbing for *.list + files. + (pkg_hash_fetch_best_installation_candidate): Fixed to only return + a package that actually could be installed, (ie. it must have + either a local_filename or a non-NULL src from which it could be + downloaded). This prevents a segfault during "ipkg upgrade". + + * pkg.c (pkg_get_installed_files): Fixed to not do strange things + to filenames such as: "//./bin/sh" + + * ipkg_cmd.c (ipkg_files_cmd): Added pkg_free_installed_files to + conserve a bit of memory. + (ipkg_search_cmd): Updated to use pkg_get_installed rather than + mucking around inside /usr/lib/ipkg and globbing for *.list files. + + * pkg.c (pkg_free_installed_files): Added this function to free up + memory from pkg_get_installed_files. + + * ipkg_conf.c (ipkg_conf_set_option): Added force_reinstall option + to allow reinstallation of an installed package. + + * args.c (args_parse): Added -force-reinstall option to enable + reinstallation of an installed package. + + * busybox-0.60.2/ar.c (ar_main): Updated unarchive call to track + prototype change. + + * busybox-0.60.2/libbb/unarchive.c (free_header_ar): Added + function to plug memory leak. + + * ipkg_install.c (check_data_file_clashes): Fixed crash if no + package can be found owning the pre-existing file. + + * pkg_dest.c (pkg_dest_deinit): Fixed bug that pkg_dest was + holding on to freed data rather than making a local copy. + + * pkg_depends.c (freeDepends): Fixed crash when pkg->depends is NULL. + + * RELEASE_NOTES: Added release notes for 0.98.0 and 0.99.0. + + * busybox-0.60.2/libbb/unarchive.c (extract_archive): Fixed + bug. Always alloc memory for full_name so we don't free data that + we shouldn't. + (unarchive): Updated to accept a free_headers function pointer as + a counterpart to get_headers, to eliminate memory leaks. + (free_header_tar): Implemented cleanup function as counterpart to + get_header_tar, to eliminate memory leaks. + (deb_extract): Added several calls to free_header_tar to eliminate + memory leaks. + + * str_util.c (str_dup_safe): Added convenience function. Like + strdup, but safe to use on a NULL pointer. + + * pkg_vec.c (pkg_vec_insert): Updated to use new pkg.c:pkg_merge + rather than marry_two_packages. With this change the free(pkg) is + now here rather than one level deeper. Eventually, I want to get + this free(pkg) up and out of pkg_hash_insert. + + * pkg_parse.c (parseDependsString): Fixed bug walking off the end + of the raw buffer looking for a character that isspace(). + (parseConffiles): Fixed big bug parsing Conffiles field where all + conffiles appear on the same line. + + * pkg_hash.c (pkg_hash_add_from_file): Plugged memory leak of data + allocated deep down in read_raw_pkgs_from_file. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Plugged + memory leak, (missing pkg_vec_deinit). + (freeDepends): Added this function as the counterpart to + buildDepends. Getting closer to chasing down all memory leaks. + (depend_deinit): Added this function as the counterpart to + depend_init. Getting closer to chasing down all memory leaks. + (parseDepends): plugged memory leak of pkg_name. + + * pkg.c (pkg_deinit): Added pkg_deinit to take care of freeing any + memory owned by a pkg_t. + (pkg_init_from_file): This function was 100% broken, (missing + rewind). + (pkg_merge): Moved pkg_merge here from + pkg_vec.c:marry_two_packages. Started work to make it + non-destructive, (not finished). + (pkg_print_info): Added Status and Essential fields to + pkg_print_info. + (pkg_print_status): Fixed pkg_print_status to work whether or not + the package is installed. + + * ipkg_utils.c (read_raw_pkgs_from_file): Moved fclose out of + read_raw_pkgs_from_stream and into this function where it belongs, + (since the fopen occurs here). + (trim_alloc): Fixed trim to not free data passed in. Changed the + name to make it obvious that it is allocating memory. + + * ipkg_install.c (ipkg_install_from_file): Fixed to be more robust + to the fact that hash_insert_pkg sometimes frees the data that I + pass into it (!). + (satisfy_dependencies_for): Cosmetic change to messages. + (satisfy_dependencies_for): Now sets the dest on to-be-installed + packages, so that the state_want flag can be written to a status + file if necessary. + (satisfy_dependencies_for): Added pkg_vec_deinit to plug memory + leak. + (ipkg_install_pkg): Added "run ipkg update?" hint to error + message. + (backup_modified_conffiles): Made more robust to the case that a + conffile has disappeared. + (install_maintainer_scripts): Fixed bug that was installing + maintainer scripts as libFoopostinst rather than + libFoo.postinst. This was preventing postinst scripts from being + executed. + (cleanup_temporary_files): Added missing closedir to plug a memory + leak. + + * ipkg_download.c (ipkg_download): Cosmetic change to error + messages. + + * ipkg_conf.c (ipkg_conf_parse_file): Plugged some small memory + leaks. + (ipkg_conf_set_option): Changed configuration options from + force-depends, force-defaults to force_depdends, force_defaults to + be compatible with old ipkg.conf files. + (ipkg_conf_set_option): Fixed bug in parsing options. + (ipkg_conf_write_status_files): Fixed to list all interesting + packages, (any with non-default state), in status file rather than + just installed files. + (ipkg_conf_write_status_files): Plugged a memory leak. + + * ipkg_cmd.c (ipkg_status_cmd): Changed "ipkg status" to use + pkg_print_info so it is much more verbose, (includes fields such + as Maintainer, etc. that are merged in from the lists files). + + * ipkg.h (IPKG_DEBUG_NO_TMP_CLEANUP): Added compile-time option to + preserve temporary files for easier debugging. + + * file_util.c (file_md5sum_alloc): cosmetic changes to variable + names. + + * ipkg_conf.c (ipkg_conf_init): Added support for offline_root + configuration file option. + + * args.c (args_init): Added support for -o, -offline, + -offline-root command-line arguments. (Although they don't really + have any effect yet). + + * ipkg_install.c (ipkg_install_pkg): Changed back to marking + package as installed before postinst, (the pkg_run_script wanted + to find the scripts in /usr/lib/ipkg/info). Actually, it could + probably find the script in either place at this point so maybe it + doesn't really matter. + +2002-03-07 Carl Worth + + * ipkg_install.c (ipkg_install_pkg): Changed to only mark package + as installed after running ipkg_configure, (to run the postinst + script). + + * RELEASED ipkg-unstable 0.99.0 + + * Updated all instances of "XXX" in the code to indicate one of + the following categories: + XXX: BUG: This is a bug that needs to be fixed. + XXX: QUESTION: Implementation approach is uncertain here. + XXX: CLEANUP: Suggestion on how the code could be cleaned up. + XXX: FEATURE: Comment describes a useful feature request. + + * pkg.c (pkg_print_status): Added the Depends field to package + paragraphs in the status file, ("ipkg remove" will need this). + + * ipkg_install.c (satisfy_dependencies_for): Fixed "ipkg install" + to not complain several times about "Package foo already + installed" when doing large recursive installs. + (ipkg_install_pkg): "ipkg install foo" for an installed package + will now check and install any missing dependencies before exiting + with "Package foo is alrady installed." + +2002-03-06 Carl Worth + + * pkg_dest.c (pkg_dest_pkg_owning_file_alloc): Moved this function + here from ipkg_install.c. Also plugged a memory leak in it with + globfree. + + * pkg.c (pkg_remove_installed_files_list): Fixed bug that + prevented package.list file from ever being removed during "ipkg + remove". + + * ipkg_remove.c (remove_data_files_and_list): Fixed noisy and + spurious warnings about non-empty directories. "ipkg remove" + should now only say anything if a directory that was solely + provided by that package is non-empty. + + * ipkg_cmd.c (ipkg_install_pending_cmd): Plugged memory leak with + globfree. + + * ipkg_install.c: *Many* fixes to enable "ipkg upgrade" to more or + less work. Primarily fixing file clash identification and conffile + handling/resolution. "ipkg upgrade" has now worked correctly on + several test cases! + + * ipkg_install.c (unpack_pkg_control_files): Now initializes + conffiles list from the contents of conffiles control file, + (leaves md5sum calculation until the actual conffiles are + extracted later). + (ipkg_install_pkg): Separated backup_modified_conffiles and + check_data_file_clashes into separate functions. + (preinst_configure): Simplified this function pushing its old + logic into pkg.c:pkg_run_script. + (backup_modified_conffiles): Added backup of any conffiles that + are new as of this upgrade. + (check_data_file_clashes): First real implementation of + check_data_file_clashes. + (resolve_conffiles): First real implementation of + resolve_conffiles. + (backup_make_backup): Added this and a few other functions to + abstract backup creation/removal. + (find_pkg_owning_file): Added this function. + + * pkg_extract.c (pkg_extract_data_files_to_dir): Fixed args to + deb_extract so that existing files will be overwritten, (and any + other error messages will no longer be suppressed). + + * pkg.c (pkg_print_status): Added Conffiles field to + pkg_print_status. + (pkg_print_field): Fixed crash when printing NULL Conffiles + values. + (pkg_get_conffile): Fixed crash if pkg_get_conffile called with a + NULL pkg. + (pkg_run_script): Made pkg_run_script smart enough to run scripts + for uninstalled packages, (from + /), as well as for isntalled + packages, (from /. + + * str_util.c (str_tolower): Added convenience function. + (str_toupper): Added convenience function. + + * nv_pair.c (nv_pair_init): Fixed crash from calling nv_pair_init + with NULL value. + + * pkg.c (pkg_init_from_file): Fixed bug -- forgot to close file. + + * file_util.c (file_md5sum_alloc): Convenience wrapper around + md5_stream as ripped out of busybox. This function takes care of + file open/close and does the bin2hex conversion of the md5sum. + + * conffile.c (conffile_has_been_modified): Implemented this + function for real now that we have md5sum capability. + + * md5.c (md5_stream): Sucked in md5sum calculation code from + busybox, (it wasn't part of libbb, so I just copied the files + straight in and ripped out uninteresting functions such as + md5sum_main, etc.) + +2002-03-05 Carl Worth + + * pkg.c (pkg_print_field): Added support for printing Conffiles + field. + + * ipkg_install.c (remove_obsolesced_files): With the fixed + pkg_get_installed_files_list from below, this function now seems + to work! + (ipkg_install_pkg): Fixed to mark old package as uninstalled after + upgrading. + + * pkg.c (pkg_get_installed_files_list): Fixed so that it's + possible to get an "installed_files" list even from an uninstalled + package, (it pulls the list of data files straight out of the + package). + + * ipkg_cmd.c (ipkg_upgrade_cmd): Fixed ipkg_upgrade to not choke + if asked to upgrade an un-installed package. + (ipkg_upgrade_pkg): Fixed printing of version numbers. + + * file_util.c (file_mkdir_hier): Abstracted call to libbb + make_directory into new file_mkdir_hier. At this point, the only + calls into libbb are isolated in file_util and pkg_extract. This + will make it easier if we ever decide to directly incorporate that + code or rewrite it. + + * pkg_extract.c (pkg_extract_data_files_to_dir): Abstracted all + calls to deb_extract in several new pkg_extract functions. + +2002-03-04 Carl Worth + + * ipkg_conf.c (ipkg_conf_init): Added support to ipkg_conf to + pickup command-line arguments for "force-defaults" and + "force-depends". Things set on the command-line should take + precedence over things found in the configuration file. + + * ipkg_cmd.c (ipkg_search_cmd): Fixed formatting of "ipkg search" + output. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): + Re-added fix to set *unresolved to NULL if depends is NULL. + + * xregex.c (xregexec): Removed useless error messages from NOMATCH + calls to regexec. + + * ipkg_install.c (satisfy_dependencies_for): Added support for new + "unresolved" argument in + pkg_hash_fetch_unsatisfied_dependencies. Cleaned up warning/error + messages. + + * ipkg_cmd.c (ipkg_search_cmd): Implemented first-cut of "ipkg search". + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed + to set *unresolved to NULL if depends is NULL. + +2002-03-01 Carl Worth + + * RELEASED ipkg-unstable 0.98.0 + + * ipkg_configure.c (ipkg_configure): Added flushing of stdout, + (here and in a few other modules). + + * file_util.c (file_copy): Implemented this function here as one + step toward isolating the calls into libbb functions. Updated old + copy_file calls to file_copy in both ipkg_download.c and + ipkg_install.c. + + * ipkg_install.c, ipkg_remove.c: Demoted several "XXX" comments to + DPKG_INCOMPATIBILITY as I really don't intend on addressing them + any time soon, (if ever). + + * ipkg_cmd.c (ipkg_files_cmd): Fixed "ipkg files" from crashing on + uninstalled packages. + + * familiar/rules: Added support for easy building of an + ipkg.ipk. The version number and the architecture are + automatically sucked in correctly from autoconf magic, (even when + cross-compiling). Maybe autoconf will start paying off with + benefits rather than pain, (finally!). + + * configure.ac: Removed MEMCMP and STAT checks which were breaking + cross-compilation. + + * ipkg_cmd.c (ipkg_upgrade_pkg): BIG bugfix: Package version + comparison was sign-reversed, (hence it would never upgrade). + +2002-02-28 Carl Worth + + * ipkg_download.c (ipkg_download): Changed from + system("/bin/cp",...) to copy_file(...) + + * replace/strndup.c: Implemented an (untested) replacement for + strndup. + + * configure.ac: Added AC_CANONICAL_HOST to automatically set the + correct architecture type in the ipkg control file. + + * configure.ac: Changed version number to 0.98.0 in preparation + for alpha release. + + * familiar/rules: Added support for easy building of an ipkg.ipk. + +2002-02-27 Carl Worth + + * ipkg_install.c (ipkg_install_pkg): Fixed to abort on failed + download. + + * pkg.c (pkg_run_script): Fixed bug that was preventing any + package maintainer scripts from running, (hence, they run now so + running non-native offline no longer works until I figure out the + chroot plans). + + * TODO: Added rough outline of remaining features with a release + schedule. + + * pkg_parse.c (pkg_parse_raw): Added parsing of "MD5Sum" in + addition to "MD5sum" to accomodate bug in old ipkg. + + * void_list.c (void_list_remove): Added new remove function, (also + adjusts a forward iterator). Required new list->pre_head member + which was added to all sub-list types. + + * pkg.c (pkg_init): Changed pkg->conffiles to be of the new + conffile_list_t datatype. + (pkg_remove_installed_files_list): Pulled this function into + pkg.c, (from ipkg_remove.c), so the mallocs and frees would be in + the same C file. + (pkg_get_conffile): Added this convenience function. + + * ipkg_remove.c: Fixed several bugs. ipkg_remove now actually + works for simple packages! + + * ipkg_install.c (ipkg_install_pkg): Don't re-install if a package + is already installed. + (ipkg_install_pkg): Fixed major bug that all of ipkg_install's + work was always being unwound even when successful. + + * ipkg_cmd.c (ipkg_files_cmd): Fixed to use + pkg_get_installed_files_list rather than a private implementation + that sifted through the file lists on disk. + + * str_util.c (str_ends_with): Added this convenient function. + (str_chomp): Another convenience. + + * ipkg_conf.c: Moved chomp to str_util.c (str_chomp), since + someone else wanted it too. + +2002-02-26 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Added XXX requesting parsing of + Conffiles: field along with a hint about how to store the data. + + * conffile_list.c: Added a little wrapper around nv_pair_list + + * conffile.c: Added a little wrapper around nv_pair + + * str_util.c (str_ends_with): New convenience function. + + * str_list.c (str_list_remove): Plugged in remove function. + + * void_list.c (void_list_remove): Added remove function, (handles + updating of forward iterator). + + * pkg.c (pkg_run_script): Changed to return return value of + script. + + * ipkg_remove.c: Fleshed out initial version of all ipkg_remove.c + functions. + + * ipkg_configure.c (ipkg_configure): Added check on return value + of pkg_run script. Added comments about dpkg compliance. + + * ipkg_cmd.c (ipkg_purge_cmd): Added ipkg_purge_cmd + +2002-02-20 Carl Worth + + * Added USC copyright statements, (and Compaq stubs as necessary) + + * ipkg_install.c: At this point "ipkg install" on a simple + package, (no scripts and no dependencies), works just fine. It + might even do some of the script and dependency handling correctly + too, but I haven't tested that yet. "ipkg install libc6" is a nice + little test that should complete without any errors or + warnings. Follow that up with "ipkg status" to see that it worked. + + * pkg.c (pkg_run_script): Added convenience method for running + package scripts. + + * ipkg_install.c: Fixed several bugs: + (unpack_pkg_control_files): control files now extract to the + correct temporary directory. + (ipkg_install_pkg): pkg->state_want is now properly set to SW_INSTALL + (ipkg_install_pkg): status file now gets written after installation + (cleanup_temporary_files): All temporary files are cleaned up. + + * ipkg_configure.c (ipkg_configure): Fleshed out a very simple + ipkg_configure, (simply runs "postinst configure"). Maybe it will + need to be smarter at some point. Moved unwritten conffiles stuff + back to ipkg_install.c. + + * ipkg_conf.c (ipkg_conf_write_status_files): Moved this function + from ipkg_utils to ipkg_conf since it needs access to the + pkg_dest_list. + + * pkg_vec.c (marry_two_packages): Added several missing fields, + (state_want, state_flag, filename, local_filename, tmp_unpack_dir, + md5sum, size, installed_size, priority, source, conffiles, + isntalled_files, essential) + +2002-02-19 Carl Worth + + * ipkg_install.c: several little bug fixes. "ipkg install" will + now actually install files from a package! There are still some + bugs, (eg. postinst scripts are not called -- probably other + things as well). But, it's coming together now. + + * pkg_dest.c (pkg_dest_init): now creates all necessary directories + + * ipkg_download.c (ipkg_download): Fixed misleading parameter name. + + * ipkg_conf.c (ipkg_conf_deinit): Now cleans up tmd_dir on deinit + ipkg.c: now calls ipkg_conf_deinit before exiting. + (ipkg_conf_add_nv): Fixed to set default_dest when parsing first + dest in ipkg.conf + + * ipkg_cmd.c (ipkg_list_cmd): Fixed ugly bug in ipkg_list that led + to infinite loops, segfaults, string corruption, and other bizarre + behavior. + + * Added many files as we are approaching the first functional ipkg + implementation in C: + file_util.c: convenience for testing if file_exists, reading files, etc. + ipkg_configure.c: mostly just a stub so far + ipkg_download.c: convenient function to download a file + nv_pair.c: data structure to hold a name-value pair + nv_pair_list.c: data structure to hold a list of nv_pair_t + pkg_dest.c: data structure for everything a pkg destination wants + pkg_dest_list.c: data structure to hold a list of pkg_dest_t + pkg_extract.c: convenience functions for package extraction, + (these function should encapsulate any libbb borrowings we perform + -- although some slipped into other files already) + pkg_src.c: everything you might need for a pkg src. + pkg_src_list.c: data structure to hold a list of pkg_src_t + str_list.c: data structure to hold a list of char * + void_list.c: generic linked-list data structure and functions + xsystem.c: wrapper around system() with error checking + + * ipkg_remove.c: Just added some stubs. Nothing really works at + all yet. + + * ipkg_install.c: Large rework of ipkg_install. It's now close to + actually being usable, (but it's not quite there yet). Revamped to + match dpkg install order more closely, (with all the stubs in case + we ever want to call all the scripts that dpkg does). Also updated + to use a more recent deb_extract from libbb. + + * ipkg_extract_test.c (main): Added support for a third arg, (the + filename to extract to the buffer). + + * ipkg_conf.c (ipkg_conf_init): Added several fields to + ipkg_conf_t: pkg_src_list, pkg_dest_list , + restrict_to_default_dest, default_dest, tmp_dir, lists_dir, + pending_dir, force_depends, and pkg_hash. There's still a bit of + tension between options stored in the config file, (ipkg_conf_t), + and command-line arguments, (args_t). + + * ipkg_cmd.c: First version that is approaching usability. The + following commands are more-or-less in place: "ipkg update", "ipkg + list", "ipkg info", "ipkg status". While the rest are in various + states of being partiallyy written or written but untested. + (ipkg_upgrade_cmd): Added support for restricting to a dest. Many + other changes, largely involving plugging into the pkg_hash for + real for the first time, and adding multiple dest support. + + * ipkg.c: Added support for setting the dest on the command-line. + + * args.c: Added support for IPKG_CONF_DIR environment variable and + -f, -conf, and -conf-file options. + + * configure.ac: Added lots of little bits suggested by autoscan. + +2002-02-18 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Added parsing, (kinda ugly), for + essential field. + * pkg.c (pkg_print_field): Added the essential flag. + + * pkg_vec.c (pkg_vec_insert): Fixed to use pkg_compare_versions to + determine matching versions instead of a strcmp on the version + string. + +2002-02-15 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Updated to accept a pkg_src_t + + * pkg.c (pkg_init): Added field to pkg_t: "pkg_src_t *src" + + * pkg_hash.c (pkg_hash_add_from_file): Updated to accept a pkg_src_t + + * pkg_parse.c (parseStatus): Modified to accept a pkg_t * + (parseVersion): Added this function + (pkg_parse_raw): Updated to accept a pkg_dest_t + (pkg_parse_raw): Reworked the parsing to use a pkg_t rather than a + slew of local variables. + (pkg_parse_raw): Added support for about a dozen new pkg_t fields + + * pkg.h: Updated for all pkg.c changes. + + * pkg.c (pkg_new): Added pkg_new for convenient alloc'ing of a pkg_t. + (pkg_init): Added several fields to pkg_t: dest, section, + suggests, filename, local_filename, tmp_unpack_dir, md5sum, size, + installed_size, priority, source, and conffiles. + (): Moved buildPkg this function to pkg_parse + (pkg_init_from_file): Added convenience function for filling a + pkg_t from an actual package file. + (pkg_print_info): Split print_pkg into both pkg_print_info and + pkg_print_status. + (pkg_print_field): Added pkg_print_field, (extremely ugly) + (): Moved parseversion to pkg_parse where it belongs + (pkg_version_str_alloc): Added, (complement of parse_version) + + * pkg_depends.h: Added GPL blurb + (PKG_DEPENDS_H): Added multiple include protection + + * pkg_depends.c: Moved non-static prototypes to header file. + Changed several locl-only functions to be static. + Added function prototypes for static functions. + (buildDepends): Removed unecessary cast of malloc return value. + + * pkg_hash.h: Moved hash-related struct declarations to this file + Rename pkg_fetch* to have consistent pkg_hash_fetch prefix. + Added missing prototype for pkg_vec_fetch_by_name + + * pkg_hash.c: (pkg_hash_add_from_file): Added support for setting + the pkg_dest + (pkg_hash_add_from_file): Moved buildDepends call to + hash_insert_pkg + (pkg_hash_fetch_installed_by_name_dest): Added this function to + support pkg_dest + + * ipkg_utils.h: Added GPL blurb + (IPKG_UTILS_H): Added multiple include protection + + * ipkg_utils.c: + (read_raw_pkgs_from_file): broke read_raw_pkgs into + read_raw_pkgs_from_file and read_raw-pkgs_from_stream + (ipkg_write_status_file): Fixed return value + (print_pkg_status): Moved this function to pkg.c:pkg_print_status + (line_is_blank): Fixed const char handling + +2002-02-08 Carl Worth + + * pkg_parse.c: Fixed a bug in parsing the 3 state fields. + +2002-02-06 Carl Worth + + * pkg.c: Expanded pkg_status field to the full 3 fields: state_want, + state_flag, and state_status. + +2001-12-11 Carl Worth + + * ipkg_conf.c: Now parses /etc/ipkg.conf, (and doesn't do anything + with it). + + * ipkg.c: Started work on ipkg main, (not much here yet). + + * ipkg_cmd.h: Added a tiny thing to abstract top-level ipkg + commands, (not finished). + + * Set up autoconf and friends diff --git a/src/.svn/text-base/ChangeLog.svn-base b/src/.svn/text-base/ChangeLog.svn-base new file mode 100644 index 0000000..e6cd338 --- /dev/null +++ b/src/.svn/text-base/ChangeLog.svn-base @@ -0,0 +1 @@ +Please see svn log :/ diff --git a/src/.svn/text-base/INSTALL.svn-base b/src/.svn/text-base/INSTALL.svn-base new file mode 100644 index 0000000..3350a01 --- /dev/null +++ b/src/.svn/text-base/INSTALL.svn-base @@ -0,0 +1,196 @@ +opkg uses autoconf and friends for configuration. The familiar steps of: + + ./configure + make + +should be sufficient, (you may need an initial ./autoconfigure.sh), if +you don't have a generated configure script, (ie. you're compiling a +version out of CVS). + +The remainder of this document is the standard INSTALL document +provided by autoconf. + +-Carl + +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff --git a/src/.svn/text-base/Makefile.am.svn-base b/src/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..26f2d99 --- /dev/null +++ b/src/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,37 @@ +ACLOCAL_AMFLAGS = -I shave + +SUBDIRS = libbb libopkg src tests utils man + + +HOST_CPU=@host_cpu@ +BUILD_CPU=@build_cpu@ +OPKGLIBDIR=@opkglibdir@ +ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DDATADIR=\"@datadir@\" + +PATHFINDER_CFLAGS = @PATHFINDER_CFLAGS@ +PATHFINDER_LIBS = @PATHFINDER_LIBS@ + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libopkg.pc + + + +interceptdir = $(datadir)/opkg/intercept +intercept_DATA = intercept/ldconfig intercept/depmod intercept/update-modules + +install-data-hook: + chmod +x $(DESTDIR)$(datadir)/opkg/intercept/* + +EXTRA_DIST = $(intercept_DATA) + +MAINTAINERCLEANFILES= \ + configure \ + Makefile.in \ + config.guess \ + config.sub \ + ltmain.sh \ + .Makefile.am.swp \ + aclocal.m4 + +package: all-recursive + STRIPPROG=$(STRIP) INSTALL=$$PWD/install-sh binary-arch diff --git a/src/.svn/text-base/NEWS.svn-base b/src/.svn/text-base/NEWS.svn-base new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/.svn/text-base/NEWS.svn-base diff --git a/src/.svn/text-base/README.svn-base b/src/.svn/text-base/README.svn-base new file mode 100644 index 0000000..cf20f1f --- /dev/null +++ b/src/.svn/text-base/README.svn-base @@ -0,0 +1,12 @@ +OPKG Package Management System +============================== + +Opkg is a lightweight package management system based on Ipkg. + +Website: http://code.google.com/p/opkg/ +Mailing list: http://groups.google.com/group/opkg-devel +Bug tracker: http://code.google.com/p/opkg/issues/list + +The previous website can still be found at: +http://wiki.openmoko.org/wiki/Opkg + diff --git a/src/.svn/text-base/TODO.svn-base b/src/.svn/text-base/TODO.svn-base new file mode 100644 index 0000000..0777b1c --- /dev/null +++ b/src/.svn/text-base/TODO.svn-base @@ -0,0 +1,42 @@ + +See issue list: http://code.google.com/p/opkg/issues/list + + + * Regression test suite. + + * Fix comments marked "XXX". + + * Clean up out of date comments. + + * Consistent indentation. + + * Propagate errors up the call stack. In particular, unarchive.c fails to do + this. Errors and error messages must be usable by libopkg frontends. + Don't try to use errno after its been clobbered by other libc calls. + + * Remove dead and duplicate code. Refactor duplicated functionality. + + * Remove pkg_info_preinstall_check(). + + * Reduce memory used per pkg_t and peak memory use in general. + + * #includes are a mess. + + * Refactor opkg_install_pkg() into more precise functions. + + * pkg_hash_fetch_best_installation_candidate() is linear search O(P*PN) + and is slow (frequently called). + P provider + PN pkgs in a provider + It can be O(P) if a hash table is used. + + * Update libbb. + + + +FEATURES + + * Start with all "XXX: FEATURE" comments. Remove them if they are bogus. + + * Improve dpkg compatibility, according to the Debian Policy Manual. + http://www.debian.org/doc/debian-policy/ch-controlfields.html diff --git a/src/.svn/text-base/autogen.sh.svn-base b/src/.svn/text-base/autogen.sh.svn-base new file mode 100644 index 0000000..95b5fba --- /dev/null +++ b/src/.svn/text-base/autogen.sh.svn-base @@ -0,0 +1,5 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +glib-gettextize --force --copy || exit 1 +./configure "$@" + diff --git a/src/.svn/text-base/configure.ac.svn-base b/src/.svn/text-base/configure.ac.svn-base new file mode 100644 index 0000000..ac5a035 --- /dev/null +++ b/src/.svn/text-base/configure.ac.svn-base @@ -0,0 +1,297 @@ +# Process this file with autoconf to produce a configure script +AC_INIT([opkg], [0.1.8]) +AC_CONFIG_SRCDIR([libopkg/pkg.c]) + +AC_CONFIG_AUX_DIR([conf]) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_MACRO_DIR([shave]) + +AM_INIT_AUTOMAKE +AM_CONFIG_HEADER(libopkg/config.h) + +AC_CANONICAL_HOST +AC_GNU_SOURCE + +# Disable C++/Fortran checks +define([AC_LIBTOOL_LANG_CXX_CONFIG], [:]) +define([AC_LIBTOOL_LANG_F77_CONFIG], [:]) + + +for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do + test -f $top_builddir/configure && break +done + +# large file support can be useful for gpgme +AC_SYS_LARGEFILE + + +# Checks for programs +AC_PROG_AWK +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AM_PROG_INSTALL_STRIP +AC_PROG_LIBTOOL +PKG_PROG_PKG_CONFIG([0.20]) + +# Checks for libraries + +dnl extra argument: --enable-pathfinder +AC_ARG_ENABLE(pathfinder, + AC_HELP_STRING([--enable-pathfinder], [Enable libpathfinder support. + [[default=no]] ]), + [want_pathfinder="$enableval"], [want_pathfinder="no"]) +dnl Check for libpathfinder +if test "x$want_pathfinder" = "xyes"; then + PKG_CHECK_MODULES([PATHFINDER], [pathfinder-openssl dbus-1 openssl]) + if test -n "$PATHFINDER_CFLAGS$PATHFINDER_LIBS"; then + AC_DEFINE(HAVE_PATHFINDER, 1, [we have pathfinder]) + fi + AC_SUBST(PATHFINDER_CFLAGS) + AC_SUBST(PATHFINDER_LIBS) +fi +AM_CONDITIONAL(HAVE_PATHFINDER, test "x$want_pathfinder" = "xyes") + +# check for libcurl +AC_ARG_ENABLE(curl, + AC_HELP_STRING([--enable-curl], [Enable downloading with curl + [[default=yes]] ]), + [want_curl="$enableval"], [want_curl="yes"]) + +if test "x$want_curl" = "xyes"; then + PKG_CHECK_MODULES(CURL, [libcurl]) + AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) +fi + +# check for sha256 +AC_ARG_ENABLE(sha256, + AC_HELP_STRING([--enable-sha256], [Enable sha256sum check + (sha256.{c,h} are GPLv3 licensed) [[default=no]] ]), + [want_sha256="$enableval"], [want_sha256="no"]) + +if test "x$want_sha256" = "xyes"; then + AC_DEFINE(HAVE_SHA256, 1, [Define if you want sha256 support]) +fi +AM_CONDITIONAL(HAVE_SHA256, test "x$want_sha256" = "xyes") + +# check for openssl +AC_ARG_ENABLE(openssl, + AC_HELP_STRING([--enable-openssl], [Enable signature checking with OpenSSL + [[default=no]] ]), + [want_openssl="$enableval"], [want_openssl="no"]) + +if test "x$want_openssl" = "xyes"; then + AC_DEFINE(HAVE_OPENSSL, 1, [Define if you want OpenSSL support]) + NEED_SSL_LIBS="yes" +fi + +# check for libssl-curl +AC_ARG_ENABLE(ssl-curl, + AC_HELP_STRING([--enable-ssl-curl], [Enable certificate authentication with curl + [[default="yes"]] ]), + [want_sslcurl="$enableval"], [want_sslcurl="yes"]) + +if test "x$want_curl" = "xyes" -a "x$want_sslcurl" = "xyes"; then + AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) + AC_DEFINE(HAVE_SSLCURL, 1, [Define if you want certificate authentication with curl]) + NEED_SSL_LIBS="yes" +fi + +if test "x$NEED_SSL_LIBS" = "xyes"; then + AC_MSG_CHECKING([if openssl is available]) + + PKG_CHECK_MODULES(OPENSSL, openssl, [:], [:]) + if test "x$OPENSSL_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + OPENSSL_LIBS="-lcrypto -lssl" + dnl If pkg-config fails, run compile/link test. + AC_TRY_LINK([ +#include +], [ +return OPENSSL_VERSION_NUMBER; ], + [ + AC_MSG_RESULT(yes) + + ], [ + AC_MSG_RESULT(no) + AC_MSG_ERROR(OpenSSL not found) + ]) + fi + AC_SUBST(OPENSSL_LIBS) +fi + + +dnl ********** +dnl GPGME +dnl ********** + +AC_ARG_ENABLE(gpg, + AC_HELP_STRING([--enable-gpg], [Enable signature checking with gpgme + [[default=yes]] ]), + [want_gpgme="$enableval"], [want_gpgme="yes"]) + +if test "x$want_gpgme" = "xyes"; then + ok="no" + min_gpgme_version=1.0.0 + AC_PATH_PROG(GPGME_CONFIG, gpgme-config, "failed") + if test $GPGME_CONFIG != "failed" ; then + AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version) + req_major=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` + req_minor=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` + req_micro=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` + gpgme_config_version=`$GPGME_CONFIG --version` + major=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` + minor=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` + micro=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` + + if test "$major" -eq "$req_major"; then + if test "$minor" -ge "$req_minor"; then + if test "$micro" -ge "$req_micro"; then + ok="yes" + fi + fi + fi + fi + + if test $ok = "yes"; then + GPGME_CFLAGS=`$GPGME_CONFIG --cflags` + GPGME_LIBS=`$GPGME_CONFIG --libs` + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_GPGME, 1, [Define if you want GPG support]) + else + AC_MSG_ERROR(GPGME $min_gpgme_version or later needed) + fi +fi + +AC_SUBST(GPGME_CFLAGS) +AC_SUBST(GPGME_LIBS) + + +# Checks for header files +AC_HEADER_DIRENT +AC_HEADER_STDC +AC_HEADER_SYS_WAIT +AC_CHECK_HEADERS([errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_UID_T +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_CHECK_MEMBERS([struct stat.st_rdev]) + +# Checks endianness +AC_C_BIGENDIAN(BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",) +AC_SUBST(BIGENDIAN_CFLAGS) + +# Don't do annoying tests that don't work when cross-compiling, just trust them. +# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable. +# AC_FUNC_MEMCMP +# The AC_FUNC_STAT test doesn't work during a cross-compile, disable. +# AC_FUNC_STAT + +# Checks for library functions +AC_FUNC_CHOWN +AC_FUNC_FORK +AC_TYPE_SIGNAL +AC_FUNC_UTIME_NULL +AC_FUNC_VPRINTF +AC_CHECK_FUNCS([memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime]) + +opkglibdir= +AC_ARG_WITH(opkglibdir, +[ --with-opkglibdir=DIR specifies directory to put status and info files. + "/opkg" is always added so if you want your files + to be in /var/lib/opkg instead of /usr/lib/opkg + you should indicate + --with-opkglibdir=/var/lib ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg libs directories ) ;; +no) ;; +*) opkglibdir=$with_opkglibdir ;; +esac]) + +# Default local prefix if it is empty +if test x$opkglibdir = x; then + opkglibdir=/usr/lib +fi + +opkgetcdir= +AC_ARG_WITH(opkgetcdir, +[ --with-opkgetcdir=DIR specifies directory for opkg.conf file, + "/opkg" is always added so if you want your files + to be in /usr/etc/opkg instead of /etc/opkg + you should indicate + --with-opkgetcdir=/usr/etc ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg.conf directory ) ;; +no) ;; +*) opkgetcdir=$with_opkgetcdir ;; +esac]) + +# Default local prefix if it is empty +if test x$opkgetcdir = x; then + opkgetcdir=/etc +fi + +opkglockfile= +AC_ARG_WITH(opkglockfile, +[ --with-opkglockfile=FILE specifies the file used to make sure there is only + one instance of opkg runnning. + Defaults to ${opkglibdir}/opkg/lock, i.e. + /usr/lib/opkg/lock ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg lock file ) ;; +no) ;; +*) opkglockfile=$with_opkglockfile ;; +esac]) + +# Default if empty +if test x$opkglockfile = x; then + opkglockfile=${opkglibdir}/opkg/lock +fi + +dnl Some special cases for the wow64 build +if test "x$want_gpgme" = "xyes" +then + if test "x$want_openssl" = "xyes" + then + AC_MSG_ERROR([--enable-gpg and --enable-openssl are mutually exclusive. +Use --disable-gpg if you want OpenSSL smime signatures]) + fi +fi + +CLEAN_DATE=`date +"%B %Y" | tr -d '\n'` + +AC_SUBST(opkglibdir) +AC_SUBST(opkgetcdir) +AC_SUBST(opkglockfile) +AC_SUBST([CLEAN_DATE]) + +# Setup output beautifier. +SHAVE_INIT([shave], [enable]) + +AC_OUTPUT( + Makefile + libopkg/Makefile + tests/Makefile + src/Makefile + libbb/Makefile + utils/Makefile + utils/update-alternatives + libopkg.pc + shave/shave + shave/shave-libtool + man/Makefile + man/opkg-cl.1 + man/opkg-key.1 + ) diff --git a/src/.svn/text-base/libopkg.pc.in.svn-base b/src/.svn/text-base/libopkg.pc.in.svn-base new file mode 100644 index 0000000..25fe6e9 --- /dev/null +++ b/src/.svn/text-base/libopkg.pc.in.svn-base @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: libopkg +Description: opkg package manager library +Version: @VERSION@ +Libs: -L${libdir} -lopkg +Cflags: -I${includedir}/libopkg + diff --git a/src/AUTHORS b/src/AUTHORS new file mode 100644 index 0000000..e7ce307 --- /dev/null +++ b/src/AUTHORS @@ -0,0 +1,8 @@ +Opkg: + * Thomas Wood + * Tick Chen + * Graham Gower +Ipkg: + * Pierluigi Frullani + * Carl Worth + * Steve Ayer diff --git a/src/CONTRIBUTORS b/src/CONTRIBUTORS new file mode 100644 index 0000000..d85411a --- /dev/null +++ b/src/CONTRIBUTORS @@ -0,0 +1,31 @@ +=== Contributors === + +The following people have submitted changes which have been applied to the +core: + +Christopher Hall +EdorFaus +Graham Gower +Krzysztof Kotlenga : +Per Hansen +Mike Westerhof +Antonio Ospite +Koen Kooi +Claudio Mignanti +Florian Boor +Camille Moncelier +Jim Huang +John L. Chmielewski + + +== We don't have your name / email == +Gilles Doffe +cconroy +chgros +Kosmaty +manitu +pblack88@gmail.com + +and anyone else who has sent patches or bug reports. If your name isn't on this +list, please forgive us and send an email to a maintainer +The project owners/committers is here: http://code.google.com/p/opkg/ diff --git a/src/COPYING b/src/COPYING new file mode 100644 index 0000000..d60c31a --- /dev/null +++ b/src/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/src/ChangeLog b/src/ChangeLog new file mode 100644 index 0000000..e6cd338 --- /dev/null +++ b/src/ChangeLog @@ -0,0 +1 @@ +Please see svn log :/ diff --git a/src/ChangeLog.ipkg b/src/ChangeLog.ipkg new file mode 100644 index 0000000..5b86406 --- /dev/null +++ b/src/ChangeLog.ipkg @@ -0,0 +1,1761 @@ +2006-05-30 pigi ( pigi@frumar.it) + * Version update to 0.99.163 + * Fixed a bug in GNU_TAR_EXTENSION of unarchive.c. This fix #1666 + +2006-05-04 pigi ( pigi@frumar.it) + * Fixed a little bug in makefile that inhibit the compilation from .tar.gz ( missing intercept dir ) + +2006-04-20 pigi ( pigi@frumar.it) + * Version update to 0.99.162 + * Fixed a bad bug introduced in .160 that was blocking the install of a package + +2006-04-18 pigi ( pigi@frumar.it) + * Version update to 0.99.161 + +2006-04-18 pigi ( pigi@frumar.it) + * Another little fix for the upgrade part.Now alse the prerm and postrm scripts gets deleted before upgrading. + wishing this fix the last troubles in upgrade part. + * Fix for #1585 after the bug introduced with the modify for offline root. ( Again ) + +2006-03-30 pigi ( pigi@frumar.it) + * Activated the patch from Gunter@ohrner.net for the md5 check of package + * Another change in the upgrade part, to handle the ghosts files from an upgraded package + +2006-03-30 pigi ( pigi@frumar.it) + * Version update to 0.99.160 + * Fix for #1585 after the bug introduced with the modify for offline root. + * Patch from Gunter@ohrner.net that fix a memory leak + * Not yet activated, but inserted a patch from Gunter@ohrner.net for the md5 check of package + +2006-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.159 + * Another change in the upgrade part, to handle the ghosts files from an upgraded package + * Now it should be ok. Thanks to pb_ for pointing out where to look at. + +2006-02-02 pigi ( pigi@frumar.it) + * Version update to 0.99.158 + * Modified the way upgrade handle the removing of a package, to be sure that ipkg doesn't break busybox upgrade + * this should fix #1503 + +2006-01-30 pigi ( pigi@frumar.it) + * applied patch from pb_ for speed up things in boot ( to avoid multiple configure execution ) + * applied patch from for 100+ filenames in tar file ( again )! + * applied patch from to avoid trouble in offlineroot installations. + +2006-01-22 pigi ( pigi@frumar.it) + * Version update to 0.99.157 + +2006-01-17 pigi ( pigi@frumar.it) + * Added a check to avoid reading feed files with several options. This should fix #1458 and speed up a lot of executions. + +2006-01-12 pigi ( pigi@frumar.it) + * Version update to 0.99.156 + * Fixed a length problem for strncpy when "Installing" option added. This fix bug #1456. Thanks to hrw for signaling + +2005-12-15 pigi ( pigi@frumar.it) + * Version update to 0.99.155 + * Added a function to remove the package that is being upgraded. + * Fixed a problem when installing by hand. Now ipkg knows that a package has been selected by hand, + * and, if every check returns ok, it install the wanted package, instead of selecting one from feed. + * Moreover, now downgrade should works again. + * Fixed the "Replaces" bug. Now ipkg is able to replace a package also if it doesn't conflict. + * Other minor changes in debug options + +2005-09-15 pigi ( pigi@frumar.it) + * Version update to 0.99.154 + * Corrected a problem when removing a package, caused by an off by one alignement with the "Provides:" String + * Patched for the "depends:" bug introduced after the "Provides:" fix. This fix #1393 + * Added a little fix for an off-by-one error in checking for depends. + +2005-07-29 pigi ( pigi@frumar.it) + * Applied a patch for the GNU tar compatibility . Now ipkg can handle filenames > 100 char. + +2005-07-29 pigi ( pigi@frumar.it) + * Version update to 0.99.153 + * Fixed a problem with Provides:. Now ipkg is able to install foo when foo is provided by bar, and is able to determine the best candidate based on + * package name. This also fix #1328 + +2005-07-06 pigi ( pigi@frumar.it) + * Version update to 0.99.152 + * Fixed a length problem for strncpy after "Downgrading" option added. This fix bug #1373. Thanks to steven.scholz@imc-berlin.de for signaling + +2005-06-16 pigi ( pigi@frumar.it) + * Version update to 0.99.151 + * Fixed a missing check for null pointers . This fix bug #1358 + +2005-06-05 pigi ( pigi@frumar.it) + * Version update to 0.99.150 + * Added the -force-downgrade option to allow the downgrade of a package + +2005-05-11 pigi ( pigi@frumar.it) + * Version update to 0.99.149 + * Added the possibility to choice the ipkglibdir from configure ( --with-libipkgdir ) + +2005-04-10 pigi ( pigi@frumar.it) + * Version update to 0.99.148 + +2005-04-09 pigi ( pigi@frumar.it) + * Found a bug in output from error_list. Now every error is printed, also if the functions don't return an error. + * Added a patch to Makefile from Robert Schwebel , cleaning things a bit. Thanks to Schwebel + +2005-03-30 pigi ( pigi@frumar.it) + * Version update to 0.99.147 + * Found a bug in ipkg_install when freeing a cursor + +2005-03-28 pigi ( pigi@frumar.it) + * Version update to 0.99.146 + * Modified the ipkg_error messaging to collect all the messages at the end of the program + +2005-03-26 pigi ( pigi@frumar.it) + * Little bug in message when "depends broken" + +2005-03-14 pigi ( pigi@frumar.it) + * Version update to 0.99.145 + * Found a bug in ipkg remove when a package was depending in itself and ipkg where asked to "-recursive" + This fix bug # 1301 + * A very little beautify in args.c + +2005-03-07 pigi ( pigi@frumar.it) + * Added the check for md5 in resolv_conf_file. Now ipkg ask for confirmation only it the files differ + +2005-02-22 pigi ( pigi@frumar.it) + * Version update to 0.99.144 + * A little fix suggested by drw in ipkg_conf.c + * Changed the ipkg.h to be build in automake for oe mechanism . This will enhance the building phase + by honouring the lib hierarchy choose by users + * Changes in automake to honour the new building mechanism + +2005-02-20 pigi ( pigi@frumar.it) + * Version update to 0.99.143 + * libipkg.h: reverting the previous modify + * ipkg_conf.c: fixing a probable bug in list_dir that fix problems with opie-packagemanager ( tanks to drw for signaling) + +2005-02-20 pigi ( pigi@frumar.it) + * libipkg.h: added some define to fix the broken external interface after 0.99.139 and lists_dir + +2005-02-17 pigi ( pigi@frumar.it) + * pkg_depends.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism + +2005-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.142 + * Fixed the definition of full_write and full_read as per bug #1280 + +2005-02-06 pigi ( pigi@frumar.it) + * Version update to 0.99.141 + * Added space in ipkg_message to give more readible messages + * Corrected a problem when creating the directories in pkg_dest_init + +2005-02-05 pigi ( pigi@frumar.it) + * Version update to 0.99.140 + * Fixed the bug in ipkg_conf for a wrong pointer. + +2005-02-05 pigi ( pigi@frumar.it) + * Version update to 0.99.139 + * Fixed the "replaces" problem reported by pb_. Now ipkg is able to resolve a "replace/conflict" reference + * Added the possibility to keep the lists file in a different location. Fullfill enh #1276 + +2005-02-02 pigi ( pigi@frumar.it) + * Fixed the problem for SW_DEINSTALL in remove. Fix #1274 + * Fixed the problem issued from florian. This also fix the bug #520 HardLink are now supported + +2005-01-18 pigi ( pigi@frumar.it) + * Version update to 0.99.138 + * libbb.h: patch for the uclib + +2005-01-14 pigi ( pigi@frumar.it) + * ipkg_install.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism + +2005-01-14 jamey ( jamey@handhelds.org ) + * pkg_hash.c: applied patch from Jean Tourrilhes to allow default + arch to be different than host arch + +2005-01-10 pigi ( pigi@frumar.it) + * Version update to 0.99.137 + * fixed a little, but annoying bug when writing the status file. + +2005-01-10 pigi ( pigi@frumar.it) + * Version update to 0.99.136 + * Lot of memory leak fixes from Benjamin Pineau + * Fix for the Provides, that weren't able to "protect" their dependants while removing. + Now the remove should be safer. + * removed the replace.h stuff from automake .ac/.in files. This should align to oe + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.135 + * Various fix for dependencies in control files + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.134-1 for fixing a problem with cvs tag on previous version + +2005-01-06 pigi ( pigi@frumar.it) + * Version update to 0.99.134 + * Added a new option for listing only the installed packages. Asked by pb_ but really important + * Little modification to autoconfigure.sh + * removed fileutils dependencies that has disappeared from 0.8 in control-cl.in control-unstripped.in libipkg-control.in + +2004-11-18 pigi ( pigi@frumar.it) + * Version update to 0.99.133 + * Fix for preserve date and time when extracting a package. Thanks to + +2004-10-07 pigi ( pigi@frumar.it) + * Version update to 0.99.132 + * Little fix on available blocks calculation. Thanks to seved.torstendahl@netinsight.se for founding it. + * this fix #1259 + +2004-09-20 pigi ( pigi@frumar.it) + * Version update to 0.99.131 + * Added a lot of debug info in DEBUG2 + * Added a check in ipkg_install.c to permit replacing of existing file when installing a package + * from a file ( not an upgrade ) when ipkg find a file clash but the owner of the package is the + * same. That should fix the #1246 + +2004-09-02 pigi ( pigi@frumar.it) + * Version update to 0.99.130 + * Added patch from pb_ for bug #1251. A lot of thanks to Phil + +2004-09-02 pigi ( pigi@frumar.it) + * Some changes on output messages to be a little bit clear + +2004-09-01 pigi ( pigi@frumar.it) + * Applied patches from pb_ (bug #1244) + * Added EXTRADIST = ipkg.c and others in Makefile.am as in ipkg.0.99.xxx.tar.gz the ipkg.c was missing. ( + reported by odvard12@yahoo.com ) + * Version update to 0.99.129 + +2004-08-19 Florian + * Version update to 0.99.128 + * libipkg.c, ipkg_cmd.c: Fixed return value zero if installation + failed. Changed text because failing to install a package + is not necessarily a bug :-) + * Makefile.in, libbb/Makefile.in: Removed autogenerated files. + +2004-08-18 Florian + * Two more fixed memory leaks. Contributed by Nils Faerber. + +2004-08-17 Florian + * Fix to avoid major memory leak due to multiple initialising + of hash tables. Contributed by Nils Faerber. + +2004-07-20 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.127 + * Applied patch from tmbinc@elitedvb.net (Felix Domke) to fix some problems when in use on platforms + * different from arm. Fixes big #1234 +2004-06-15 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.126 +2004-06-12 florian + * Makefile.am: Added some missing headers to the list. + * libipkg.pc.in: Fixed hardcoded prefix... tsts +2004-06-12 pigi ( pigi@frumar.it) + * pb_ patch for setuid bit in unarchive +2004-06-05 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.125 + * modified almost all reference to xregexec in fnmatch ( as adviced by zap). + This should fix every problem with strange character in package name when using regex in functions + ( as per info_status_cmd or remove ). #1220 +2004-05-21 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.124 + * import the kergoth patch for Makefile.am to fix the linking problems on arch <> arm + * added the ipkg remove feature. + * fixed the ipkg usage message, 'cause in "ifdef LIBIPKG" we don't have the ipkg info field version. + * added the message "No package removed" if no package has been removed. This to avoid misunderstanding + with the successfully done message at the exit of execution. +2004-05-16 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-3 + * Anothere little fix. Added the version number in control.in. This should fix definitelly the problem with dependencies +2004-05-16 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-2 + * New subrelease released to correct the problem for dependencies (libipkg >= 0.99.122-1) in ipkg control file +2004-05-14 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122-1 + * needed for a recompilation with the libtool updated. This could fix the #1209 created by my old libtool version + * cleaned the cvs dir by removing the really unneeded busybox directory +2004-05-10 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.122 + * pb_, cworth and I discussed a bit on ipkg output to users. We agreed on removing some confusing + * messages, moving them to a debug level of verbosity. + * I do added also some message to user indicating the phase ipkg is in, and a global ending message + * informing the user for the status of operation. + * This fixes the #1206, and hopefully does not introduce others ;-) +2004-05-03 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.121 + * reenoo__ found a problem with depend lines > 1023, and pb fixed it. Thanks to both, + * This should fix #1204. +2004-04-08 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.120 + * pb found another one. The configure cmd now will set the correct values in status file + * #1196 fixed +2004-04-07 pigi ( pigi@frumar.it) + * configure.ac: updated to 0.99.119 + * pb found another one. Commiting his patch, elegant as usual :) +2004-03-29 jamey ( jamey@handhelds.org) + * configure.ac: updated to 0.99.118 +2004-03-29 pigi ( pigi@frumar.it) + * pb_ asked me to have a command to change the status of a package betwenn installed and unpacked. + and I did it. + * I' ve also included the fix for the empty lists as for bug # 1136 reported and suggested by k.vangelder@chello.nl +2004-03-17 pigi ( pigi@frumar.it) + * Added the implement for Essential in status file. This is needed to avoid the unintentional remove + of essential packages. In effect the command "ipkg remove ipkg" worked without problems, but then + it was difficult to reinstall. This fix the bug # 867 +2004-03-15 jamey + * configure.ac: updated to 0.99.117 +2004-03-10 pigi ( pigi@frumar.it) + * Added the check for *alloc in every source. I needed to modify some function ehre and there + to check the return values from function allocating memory, but hopefully it should be all right now. + * Added the check for at least a package for remove ( it was removing everithing if no pkgname followed the + remove option. +2004-03-09 pigi ( pigi@frumar.it) + * Added a flag to disble the checking of directories when the command does not need to + read anything from there. Fix bug #1096 +2004-03-09 pigi ( pigi@frumar.it) + * Changes to correct the behaviour of verbosity. Now the "0" works, and the "1" is again + the default. + This fixes the bug #1099 +2004-03-07 pigi ( pigi@frumar.it) + * Minimal changes for a clean compile in libipkg.c ( so we can close the bug# 1119 ) +2004-03-03 pigi ( pigi@frumar.it) + * Missing \n in Size and Source Fields. +2004-03-03 pigi ( pigi@frumar.it) + * Florian noticed a free missiing in ipkg_cmd.c ( should sleep more at night ) + it was in an (almost) unsed part of the code ( old code ) but, just in case... + * Changed a comment in pkg.c ( it was in italian ) and added a bit of explain in + pkg_formatted_field +2004-03-02 jamey + * configure.ac: updated to 0.99.116 + * pkg.h: from Pigi: pkg_formatted_info and pkg_formatted_field now allocate the strings they fill in + * pkg.c, ipkg_cmd.c: from Pigi: updated to the new pkg.h interface +2004-02-29 florian + pkg.c: Pigi and me poked around a little bit and located the cause of + latest segfault. strncat is not used correctly in pkg_formatted_info + and pkg_formatted_field. I added a fix to the only section that + triggered the bug and increased a buffer size. + BUT: There are many similar bugs remaining! +2004-02-24 jamey + * configure.ac: updated to 0.99.115 + * ipkg_cmd.c: segv caught by pigi: buffer freed in loop but used on next iterations. bug squashed. + * user.c: realloc question buffer if it is too short so that messages are not truncated. +2004-02-20 jamey + * configure.ac: updated to 0.99.114 + * libbb/unarchive.c: patch from pigi@frumar.it: fix erroneous invalid header checksum message +2004-02-19 jamey + * configure.ac: update to 0.99.113 + * libipkg.c: patch from drw to fix ipkg list +2004-02-19 florian + * Some minor changes to make code compile on more compilers. +2004-02-14 jamey + * configure.ac: updated to 0.99.112 + * libbb/unarchive.c: copied in oldgnu tar compatibility mode from latest busybox. +2004-02-13 jamey + * configure.ac: updated to 0.99.111 + * pkg.c: wim delvaux's patch for status file in other destinations +2004-01-23 florian + * Applied Dan's patch that adds a package download command to + libipkg. +2004-01-20 florian + * Applied Dan's changes to work incuded from a C++ app. +2004-01-15 jamey + * configure.ac: updated to 0.99.110 + * libipkg.c: added default callbacks for output + * ipkg_conf.c: default verbosity to 1 +2004-01-12 jamey + * configure.ac: updated to 0.99.109 + * ipkg_install.c: fix potential segv sprintf_alloc with fewer args than required by format string (yay valgrind) + * sprintf_alloc.c: add null pointer checking +2004-01-12 jamey + * configure.ac: updated to 0.99.108 + * Makefile.am, familiar/: use ipkg-cl as default executable, install as ipkg via update-alternatives +2004-01-12 jamey + * configure.ac: updated to 0.99.107 + * void_list.c: check for null data + * pkg.c: check for null pointers +2003-12-23 florian + * Added void* parameter to some callbacks. + +2003-12-02 florian + * Added familiar/ipkg-cl.control.in, which is a prototype of + control file for ipkg-cl package creation. +2003-12-01 florian + * added ipkg command line tool using libipkg, binary is known as ipkg-cl + * ipkg-frontend.c: source for this tool + * libbb/Makefile.am: Removed changing of CFLAGS, this avoids a nasty warning. + * Makefile.am: Same fix and addition of new target creating ipkg-cl. + * removed ltmain.sh, libtool which seem to be created by autostuff + +2003-12-01 jamey + * configure.ac: updated to 0.99.106 + * pkg.c, ipkg_conf.c: check for null pointers (null pkg->dest in particular) +2003-11-11 jamey + * configure.ac: updated to 0.99.105 + * ipkg_conf.c: added verbosity option to conf file +2003-11-11 jamey + * configure.ac: updated to 0.99.104 + * ipkg_install.c: removed spurious calls to fflush, remove obsolete maintainer scripts on upgrade + * ipkg_remove.c: remove unused function: remove_conffiles +2003-11-11 jamey + * configure.ac: updated to 0.99.103 + * libipkg.pc.in, configure.ac: pkgconfig for libipkg + * ipkg_conf.c, pkg.c: check for error on fopen + * pkg_hash.c: reduced verbosity + * libtool: arm-linux-strip does not support --strip-debug on .a files +2003-11-10 jamey + * configure.ac: updated to 0.99.102 + * ipkg_cmd.c: compute architecture_priority of packages in database before doing download command + * conffile.c file_util.[ch] ipkg_install.c: better separation of installation root filenames and actual filenames + * pkg.h: added prototype for pkg_free_installed_files +2003-11-10 jamey + * configure.ac: updated to 0.99.101 + * libipkg changes + * generate .list files from file_hash +2003-11-05 jamey + * configure.ac: updated to 0.99.100 + * ipkg_install.c: fix segv: was passing conflictee->parent instead of conflictee +2003-10-08 jamey + * configure.ac: updated to 0.99.99 + * ipkg_install.c: use the root_dir after stripping off offline_root prefix +2003-10-08 jamey + * configure.ac: updated to 0.99.98 + * pkg_hash.c: fixed segv if replaced_by->len was 0 + * ipkg_cmd.c: ipkg remove with no arguments will remove non-user leaf packages + * ipkg_remove.[ch]: export pkg_has_installed_dependents + * pkg_depends.c: add pkg->parent to pkg->provides + * ipkg_install.c: strip offline_root prefix off of conffile name so comparing the md5sums should work + * pkg.c: missing comma added +2003-10-01 jamey + * configure.ac: updated to 0.99.97 + * ipkg_cmd.c: added whatdependsrec command to show what recursively depends on a package or packages + * pkg_vec.[ch]: added pkg_vec_clear_marks and pkg_vec_mark_if_matches + * args.c: usage string updated +2003-09-28 jamey + * configure.ac: updated to 0.99.96 + * ipkg_conf.c: adjusted verbosity + * ipkg_install.c: only remove replacee if it is also conflicted, per debian standard + * pkg_depends.c: only add to replaced_by if it also conflicts, per debian standard + added pkg_provides, pkg_replaces, pkg_conflicts + * pkg_hash.c: adjusted verbosity +2003-09-28 jamey + * configure.ac: updated to 0.99.95 + * args.[ch], ipkg_cmd.c, ipkg_conf.[ch], ipkg_download.c, ipkg_install.c, ipkg_remove.c, pkg.[ch]: + Implemented -test mode for ipkg. +2003-09-28 jamey + * configure.ac: updated to 0.99.94 + * pkg_hash.c: fix pkg_hash_fetch_best_installation_candidate so + that one can install another provider of an installed package name +2003-09-26 jamey + * configure.ac: updated to 0.99.93 + * ipkg_install.c: corrected message level depending on conf->force_depend + * ipkg_conf.c: check for duplicate src entries + * nv_pair_list.[ch]: added nv_pair_list_find +2003-09-16 jamey + * configure.ac: updated to 0.99.92 + * pkg_depends.c: some paranoia to try to avoid segv + * void_list.c: silenced message about elt not being found +2003-09-11 jamey + * configure.ac: updated to 0.99.91 + * pkg_depends.c: added pkg_depend_str to fetch right kind of dependence string based on dependence index + Use this in add_unresolved_dep. + * pkg_depends.h: declaration of pkg_depend_str +2003-08-22 11:02 jamey + * configure.ac: updated to 0.99.90 + * str_list.[ch]: added str_list_alloc(), added str_list_remove_elt() + * void_list.[ch]: added void_list_remove_elt() + * pkg_parse.c: added parsing of Source field + * pkg_hash.c: updated old_pkg->installed_files list when setting file owner if it was previously owned by old_pkg + * pkg_extract.c: use installed_file list if it exists in pkg_extract_data_file_names_to_file + * pkg.[ch]: added pkg_write_filelist() and pkg_write_changed_filelists() + * ipkg_remove.c: do not call ipkg_conf_write_status_files from ipkg_remove + * ipkg_install.c: use ipkg_write_filelist() + * ipgk_cmd.c: after writing status file, write any changed pkg filelists +2003-08-20 11:02 jamey + * configure.ac: updated to 0.99.89 + * pkg.c: print Source field in pkg_print_info +2003-08-06 18:34 jamey + * configure.ac: updated to 0.99.88 + * pkg_hash: bug 942, declare internal induction variable + * ipkg_cmd.c, ipkg_conf.[ch], pkg_src.[ch], pkg_src_list.[ch]: bug 604, support Packages.gz +2003-08-06 18:34 jamey + * configure.ac: updated to 0.99.87 + * pkg.c: remove extra printing of Suggests field + * pkg_vec.c: merge Status field only from current database, rest of Package info from Packages files + * pkg_depends.c: print info about recommendations as Notice instead of DEBUG +2003-07-11 18:34 jamey + * configure.ac: updated to 0.99.86 + * ipkg.h, ipkg_cmd.c, ipkg_configure.c, ipkg_install.c, ipkg_remove.c: only write status file if something changed. +2003-07-11 18:34 jamey + * configure.ac: updated to 0.99.85 + * pkg.c, pkg.h, pkg_depends.c, pkg_depends.h, pkg_parse.c: bug 885: + add recommends and suggests + * args.c, ipkg_cmd.c, ipkg_cmd.h: add ipkg configure command + * pkg_vec.c: apply patch for bug 883 +2003-05-11 Jamey Hicks + * configure.ac: updated to 0.99.84 + * pkg.c, ipkg-compare-versions.c: fix problem where . and - were not treated as separators in version comparison +2003-04-11 Jamey Hicks + * configure.ac: updated to 0.99.83 + * ipkg_install.c: use pkg->installed_size instead of pkg->size + * ipkg_cmd.c, ipkg_conf.c: put lists under offline_root if specified +2003-04-11 Jamey Hicks + * configure.ac: updated to 0.99.82 + * pkg_hash.c: ignore Replaces directive when a package replaces itself +2003-04-10 Jamey Hicks + * configure.ac: updated to 0.99.81 + * pkg.c: clear state_want and state_flags for any uninstallable package +2003-04-10 Jamey Hicks + * configure.ac: updated to 0.99.80 + * pkg.c: pkg_merge was intermingling depends and predepends from + old and new pkg, and was ignoring conflicts and replaces + * pkg_depends.c: cleaned up interface to parseDepends +2003-04-07 Jamey Hicks + * configure.ac: updated to 0.99.79 + * pkg_hash.c: default architecture to host_cpu if unspecified + * ipkg_install.c, ipkg_download.c: refuse to install package with no architecture +2003-04-07 Jamey Hicks + * configure.ac: updated to 0.99.78 + * args.[ch], ipkg_conf.[ch]: added query_all (-A) + * ipkg_cmd.c: finished implementing whatdepends, whatrequires, whatprovides, and whatconflicts +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.77 + * ipkg_cmd.c: implemented whatdepends + * ipkg_conf.c: fixed typo +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.76 + * args.c: was zeroing args structure too late + * ipkg_conf.c: test for existence of /etc/ipkg.conf before trying to load it +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.75 + * familiar/rules: update postinst only to generate ipaqarch.conf if none exists + * args.[ch]: added -t or --tmp-dir option to specify tmp-dir +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.74 + * ipkg_cmd.c: avoid segv by only calling xregfree after xregcomp was called + * pkg_hash.c: prefer pkgs that are marked hold/prefer, next + abstract pkgs that are installed, next latest pkg if one provider, + give up if multiple providers are acceptable -- let user decide +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.73 + * pkg_hash.c: remove latest_installed heuristic because it prevents upgrades. +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.72 + * pkg_hash.c: check for unresolved packages (apkg->provided_by->len == 0), better messages. +2003-04-03 Jamey Hicks + * configure.ac: updated to 0.99.71 + * pkg.c: Added pkg_name_version_and_architecture_compare and abstract_pkg_name_compare + * ipkg_cmd.c: allow multiple fields for info and status command. + Allow posix regexp's for package name in status, info, and list + commands. + * pkg_remove.c: fixed type error + * xregex.h: added xregfree + * pkg_hash.c: Provides functionality seems to be working again +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.70 + * args.c, args.h, ipkg_conf.c, ipkg_conf.h, ipkg_install.c: implemented nodeps option + * pkg_vec.[ch]: added [abstract_]pkg_vec_{contains,sort} + * pkg.c: print which script not being run in offline root mode +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.69 + * pkg_vec.c: compare architecture to architecture, not to name + * ipkg_utils.c: do not exit, instead return NULL + * ipkg_install.c: do not exit, instead return -EINVAL + * ipkg_download.c: make sure to set pkg dest + * ipkg_cmd.c: notice instead of info for writing status file message +2003-04-02 Jamey Hicks + * configure.ac: updated to 0.99.68 + * pkg_vec.c, pkg_depends.c: pkg_t's are the same if they have same name, version, and architecture +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.67 + * ipkg_install.c: one last check for supported architecture in ipkg_install_pkg + * pkg.c: make pkg_print_field less fragile by using strcasecmp, + added support to print Conflicts + * pkg_hash.c: if multiple candidates with right architecture + satisfy constraint_fcn, return latest version + * ipkg_cmd.c: when verbosity > 1, show if conffiles have been + modified in info command + * hash_table.c, hash_table.h: count number of elements in hash + tables + * file_util.c: explicitly use unsigned char + * conffile.c: more debugging info +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.66 + * pkg_depends.c: fixed what seemed to be glaring deficiency in version_constraints_satisfied + * pkg_hash.c: more debug info + * pkg_parse.c, pkg.c: added Installed-Time as field saved to status file +2003-04-01 Jamey Hicks + * configure.ac: updated to 0.99.65 + * ipkg_cmd.c, ipkg_conf.c: applied ipkg dest installation patch from Ben Lau + * ipkg_cmd.c: fixed probably segv when using offline_root, fixed problem installing from local file. + * ipkg_conf.c: + - Do not add default architectures if ipkg configuration files include architecture definitions. + - Look for /etc/ipkg/*.conf under offline root if using offline root mode + * void_list.h: added void_list_empty() + * nv_pair_list.h: added nv_pair_list_empty() +2003-03-28 14:30 Jamey Hicks + * configure.ac: 0.99.64 + * pkg_hash.c: change fprintf stderr to ipkg_message + * pkg.h: added SF_MARKED and abstract_pkg_t state_flag field + * pkg.c: include Provides, Replaces, and Architecture in status + file + * ipkg_remove.c: make sure to print each dependent package only + once + * ipkg_message.h: added IPKG_DEBUG2 + * ipkg_install.c: modify message and level depending on + force_depends + * ipkg_cmd.c: call pkg_info_preinstall_check before any + install/upgrade/remove action + * ChangeLog, autoconfigure.sh, includes.h, + ipkg_conf.c, ipkg_remove.c, pkg.c, pkg.h, update-alternatives, + xregex.h: applied kergoth's update-alternatives patch + * ipkg_cmd.c, ipkg_remove.c: remove maybe_broken_removal... which + was an expensive no-op; before removing package, make sure that + nothing is installed that depends on the apkgs **provided** by a + package + * pkg.h: mark for future cleanup + * ChangeLog: 0.99.62, adds architecture priority, better handling + of file obsolescence and package replacements in progress +2003-03-27 18:26 jamey + * autoconfigure.sh: accidentally committed /usr/local/bin calls + * ipkg_conf.c: needed a strdup, set default verbosity back to 0 + * familiar/postinst: default architecture priorities + * Makefile.in, autoconfigure.sh, ipkg_cmd.c, ipkg_conf.c, pkg.c: + both name and value in nv_pair_list must be actual strings + * pkg_hash.c: do not try to invoke NULL constraint_fcn + * ipkg_install.c: added file_hash_{set,get}_file_owner, created + check_downgrade + * ipkg_conf.c, ipkg_conf.h, ipkg_remove.c, pkg.c, pkg_hash.c, + pkg_hash.h: added file_hash_{set,get}_file_owner + * hash_table.c: check for key already being present in + hash_table_insert + * configure.ac: update to 0.99.63 + * ipkg_hash_test.c: update due to new prototypes + * ipkg_conf.c: missed a conversion from str_list to nv_pair_list + * ipkg_install.c: minor tweaks + * pkg.c, pkg.h: added pkg_info_preinstall_check to update + pkg->arch_priority + * pkg_depends.c, pkg_depends.h: use constrained + pkg_hash_fetch_best_installation_candidate in + pkg_hash_fetch_unsatisfied_dependencies + * pkg_hash.c, pkg_hash.h, ipkg_cmd.c, ipkg_upgrade.c: split + pkg_hash_fetch_best_installation_candidate into a by name and a + constrained version + * ipkg_install.c: block SIGINT while doing core of package + installation (single package) + * ipkg_conf.c, ipkg_conf.h: support for architecture priority + * pkg_depends.c: cleanup, reindent + * pkg.c, pkg.h: support for architecture_priority + * ipkg_cmd.c: installed SIGINT handler when upgrading or removing, + support for architecture_priority + * pkg_hash.c: added support for architecture priority, reindented + * pkg_vec.c: minor cleanup +2003-03-24 Jamey Hicks + * configure.ac: updated to 0.99.61 + * familiar/postinst: mkdir -p /etc/ipkg +2003-03-24 Jamey Hicks + * configure.ac: updated to 0.99.61 + * ipkg_conf.c: read configuration from all *.conf files in /etc/ipkg/ + * familiar/postinst: create /etc/ipkg/*.conf according to platform ipkg is installed on +2003-03-20 Jamey Hicks + * configure.ac: updated to 0.99.60 + * various: added support for package architectures + * configure.ac: do not test for malloc +2003-03-17 Aman Gupta + * configure.ac: updated to 0.99.59 + * args.c: show all verbosity levels in usage info + * args.h: changed default verbosity level to 1 + * ipkg_cmd.c: ipkg_multiple_files_scan() was useless, switch to using + ipkg_prepare_url_for_install() + * ipkg_install.c: fix --force-reinstall + * ipkg_remove.c: stop removing of modified conffiles +2003-03-04 Jamey Hicks + * configure.ac: updated to 0.99.56 + * ipkg_message.c: show error messages by default + * ipkg_message.h: protect against multiple inclusion + * conffile.[ch]: switch to ipkg_message, added conf argument to conffile_has_been_modified + * ipkg.h: move EXTENSION macros here + * pkg_depends.c: minor cleanup + * pkg.h: added prefer and obsolete flags + * pkg.c: parse and unparse SF_PREFER and SF_OBSOLETE + * ipkg_install.[ch]: + - added {pkg,name}_mark_dependencies_for_installation, + - added conf argument to conffile_has_been_modified + - missing ifdef IPKG_DEBUG_NO_TMP_CLEANUP + * ipkg_remove.c: added conf argument to conffile_has_been_modified + * ipkg_download.c: added ipkg_prepare_for_install +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.55 + * ipkg.h: wrap #if 0 around definition of of IPKG_DEBUG_NO_TMP_CLEANUP +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.54 + * ipkg_install.c: make old package SW_DEINSTALL during ipkg installation + * ipkg_cmd.[ch]: added some code to install packages marked SW_INSTALL, but have not enabled this code yet. +2003-03-01 Jamey Hicks + * configure.ac: updated to 0.99.53 + * pkg_depends.c: let SW_INSTALL satisfy dependences (instead of SS_INSTALL) +2003-03-01 Daniele Nicolodi + * ipkg_install.c: indentation fixes and finish switch to message + facility + * ipkg_cmd.c: indentation fixes, switch to message facility and + some code cleanup + * ipkg_message.c (ipkg_message): check for a NULL *conf parameter + * ipkg_message.h: renamed IPKG_ERR in IPKG_ERROR +2003-02-28 Jamey Hicks (patch from Daniele Nicolodi ) + * configure.ac: incremented version to 0.99.5 + * ipkg_message.[ch]: added message facility + * args.[ch]: verbosity control + * ipkg_conf.[ch]: verbosity control + * ipkg_install.c: switch to using message factility +2003-02-28 Jamey Hicks + * configure.ac: incremented version to 0.99.51 + * ipkg_cmd.c: added ipkg_statisfy_all_dependences, called after + install/upgrade of packages to handle packages that were split and + no longer provide all the resources they used to provide. +2003-02-27 Jamey Hicks + * configure.ac: incremented version to 0.99.50 + * ipkg_cmd.c: write out status after doing an upgrade +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version to 0.99.49 + * pkg_parse.c, pkg.c: do not treat deb revision specially +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version number to 0.99.48 + * args.c: added help for ipkg flags sub-command + * ipkg_cmd.c: added ipkg_flag_cmd, do not upgrade package marked hold + * ipkg_install.c: do not remove obsolesced files if old_pkg is flagged noprune + * ipkg_remove.c: pkg->state_flag is a bitvector now + * pkg.c: pkg->state_flag is a bitvector now + * pkg.h: pkg->state_flag is a bitvector now +2003-02-27 Jamey Hicks (another patch from pb) + * configure.ac: incremented version number to 0.99.47 + * pkg.c: refix "uninstalled package has NULL tmp_unpack_dir" + * pkg_hash.c: +2003-02-27 Aman Gupta (another patch from pb_) + * configure.ac: incremented version number to 0.99.46 + * pkg.c: fix "uninstalled package has NULL tmp_unpack_dir" +2003-02-24 Jamey Hicks (per patch from Philip Blundell ) + * configure.ac: incremented version to 0.99.45 + * file_util.c: include space for null in line_size + * ipkg_cmd.c: sigint handler while configuring packages + * ipkg_install.c: state_status != SS_INSTALLED and != SS_UNPACKED + * ipkg_remove.c: missing i++ + * pkg.c: do not run scripts in offline_root mode + * pkg_depends.c: every package provides itself + * pkg_hash.c: better handling of packges provided by multiple providers +2003-02-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.44 + * args.c: added doc for -force-overwrite +2002-11-26 Jamey Hicks + * configure.ac: incremented version number to 0.99.43 + * ipkg_install.c: completely skip the space check when -force_space asserted +2002-11-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.42 + * args.c: missed one spot checking for -force_space or -force-space +2002-11-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.41 + * ipkg_install.c: added -force_space option to override out of space check +2002-11-23 Aman Gupta + * configure.ac: incremented version number to 0.99.40 + * ipkg_configure.c: updated to match new text output format + * ipkg_install.c: updated to new text output format + fixed problems where ipks installed from file or + http were being installed over newer ipks of the + same name + * ipkg_remove.c: updated to new text output format + made ipkg remove do what ipkg purge originally did, + by having it remove conffiles, and status entries for + ipks that are removed. ipkg_purge now calls + ipkg_remove +2002-11-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.39 + * applied patches from Aman Gupta for better handling of dests +2002-11-?? Jamey Hicks + * configure.ac: incremented version number to 0.99.38 +2002-11-07 Jamey Hicks + * configure.ac: incremented version number to 0.99.37 + * hash_table.[ch]: moved internals of hash_tables out of pkg_hash.c + * pkg_hash.c: moved internals of hash_tables out of pkg_hash.c +2002-10-29 Jamey Hicks + * configure.ac: incremented version number to 0.99.37 + * ipkg_cmd.c: ipkg_upgrade_cmd now installs uninstalled packages + instead of getting a segv +2002-10-29 Jamey Hicks + * configure.ac: incremented version number to 0.99.36 + * changed verbose_get to verbose_wget as documented +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.34 + * ipkg_cmd.c: fixed problem stringifying HOST_CPU + * Makefile.am: helped fix problem stringifying HOST_CPU +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.33 + * ipkg_cmd.c, args.c: added print-architecture and print-installation-architecture commands + * Makefile.am: added defines for HOST_CPU and BUILD_CPU to CFLAGS and package: target +2002-08-08 Jamey Hicks + * configure.ac: incremented version number to 0.99.32 + * pkg.c: removed chroot breakage +2002-08-07 Jamey Hicks + * configure.ac: incremented version number to 0.99.31 + * other: applied multiple providers patch from philip blundell + * ipkg_cmd.c: implemented compare_versions cmd +2002-07-25 Jamey Hicks + * configure.ac: incremented version number to 0.99.30 + * ipkg_conf.c: added offline_root_pre_script_cmd and offline_root_post_script_cmd + * pkg.c: execute scripts in chroot'ed environment running + pre_script_cmd and post_script_cmd before and after the pkg script. +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.29 + * pkg.c: fixed a segv when printing Replaces field +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.28 + * ipkg_cmd.c: merged functionality from ipkg_install_cmd into + ipkg_upgrade_cmd with an eye towards unifying these two commands. + * ipkg_install.c: installing a package that replaces other + packages removes them first. (Upgrade does not do replacements automatically). + * ipkg_remove.c: ipkg_remove_pkg will remove a package with + installed dependents if state_flag == SF_REPLACE. +2002-07-24 Jamey Hicks + * configure.ac: incremented version number to 0.99.27 +2002-07-23 Jamey Hicks + * configure.ac: incremented version number to 0.99.26 + * renamed pkg_vec_init/pkg_vec_deinit to pkg_vec_alloc/pkg_vec_free + * started implementation of Replaces +2002-07-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.25 + * many cleanups trying to regain stability +2002-07-22 Jamey Hicks + * configure.ac: incremented version number to 0.99.24 + * various files: trying to stomp a segv in conflicts checking. +2002-07-17 Jamey Hicks + * configure.ac: incremented version number to 0.99.23 + * ipkg_remove.c: do not do recursive removal if force-depends is + specified + * other-files: other cleanups to reduce code clutter +2002-07-16 Jamey Hicks + * configure.ac: incremented version number to 0.99.22 + * user.[ch]: moved user interaction procedure here + * args.[ch], ipkg_conf.[ch]: added force_removal_of_dependent_packages + * pkg.h: added state_status to abstract_pkg_t + * ipkg_remove.c: If package has installed dependents, then only + remove if force_removal_of_dependent_packages is asserted in + ipkg.conf or on command line. Will add user interaction option later. +2002-07-16 Jamey Hicks + * configure.ac: incremented version number to 0.99.21 after + applying dependent removal and conflicts patch. + +2002-07-14 Jamey Hicks + + * configure.ac: incremented version number to 0.99.20 + * ipkg_download.c: removed useless -N flag from wget + * update-alternatives: 'head -1' -> 'head -n 1', no sort -k 2 for busybox + +2002-07-15 Karthikeyan K + + * ipkg_remove.c (ipkg_remove_dependant_pkgs): removed setting the + dependencies_checked variable in the while loop b4 actually checking + the dependencies of that package. + * ipkg_cmd.c (ipkg_multiple_files_scan): added check for ".ipk" and + ".deb" extension, so that no caching is attempted on arguments that + are not local files + * pkg_depends.c (pkg_hash_fetch_conflicts): while returning NULL, + casted to (pkg_vec_t *) to compile without warnings + +2002-07-12 Abhaya Shenoy + + * pkg_depends.c (pkg_hash_fetch_conflicts): use new abstract_pkg_vec + structure in checking provided_by + +2002-07-07 Jamey Hicks + + * configure.ac: incremented version number to 0.99.18 + * fixed a segv due to type error in provides support + +2002-07-07 Jamey Hicks + + * configure.ac: incremented version number to 0.99.17 + * updated provides support so that installed provider is preferred to + uninstalled provider + +2002-07-05 Abhaya Shenoy + + * pkg_depends.c (pkg_hash_fetch_conflicts): check for conflicts + found before returning + +2002-07-04 Abhaya Shenoy + * ipkg_install.c (check_conflicts_for): new function to call + pkg_hash_fetch_conflicts and print offending packages + (ipkg_install_pkg): added call to check_conflicts_for + * pkg.c (pkg_merge): provides from oldpkg should be given + priority + (pkg_init): init of conflicts, conflicts_count fields + * pkg.h (struct pkg): added fields conflicts_str, conflicts, + conflicts_count + * pkg_depends.c (pkg_hash_fetch_conflicts): new function to check + for conflicts + (buildConflicts): new function to set up the conflicts in the pkg + struct + * pkg_depends.h: added new type CONFLICTS to depend_type enum + * pkg_hash.c (hash_insert_pkg): added call to buildConflicts + * pkg_parse.c (pkg_parse_raw): added parsing of Conflicts + +2002-07-04 Karthikeyan K + + * ipkg_cmd.c (ipkg_multiple_files_scan): new function to handle installation + of already downloaded files + (ipkg_install_cmd): added call to ipkg_multiple_files_scan + (ipkg_remove_cmd): added call to possible_broken_removal_of_packages + * ipkg_install.c (ipkg_install_pkg): added check to remove redundant upgrade + when a package to be installed is already installed as a dependancy of + another + * ipkg_remove.c (possible_broken_removal_of_packages): new fnuction + to check that all packages can be removed, before actually starting to + remove them + (ipkg_remove_dependant_pkgs): new function to remove dependant packages + (ipkg_remove_pkg): added call to ipkg_remove_dependant_pkgs + * pkg.c (abstract_pkg_init): initialized dependencies_checked + * pkg_hash.c (pkg_hash_dump): added more information to hash dump + +2002-07-03 Jamey Hicks + + * configure.ac: incremented version number to 0.99.16 + * ipkg_install.c: defensive programming in case pkg contains no Size: clause + +2002-07-02 Jamey Hicks + + * configure.ac: incremented version number to 0.99.15 + * pkg_depends.c: check for provided_by when fetching unsatisfied dependencies + +2002-07-02 Jamey Hicks + * configure.ac: incremented version number to 0.99.14 + * pkg_hash.c: if abstract pkg is provided_by, then return pkg vec + of first package that provides it. + +2002-06-17 Jamey Hicks + + * configure.ac: incremented version number to 0.99.12 + * args.h, ipkg_conf.h, ipkg_install.c: Added force_overwrite + option. When this is asserted, ipkg will overwrite files that + have no owner or that belong to other packages. + * ipkg_conf.c, ipkg_dest.c: Update status file atomically, keeping + old copy of status file if cannot update new status file. Applied + patch from Jukka Santala for this fix. + +2002-03-16 Carl Worth + + * configure.ac: Incremented version number to 0.99.9-1. + + * RELEASE_NOTES: Added release notes for 0.99.9-1. + +2002-03-15 Carl Worth + + * configure.ac: Incremented version number to 0.99.9. + + * RELEASE_NOTES: Added release notes for 0.99.9. + + * Makefile.am (bin_PROGRAMS): Install update-alternatives as well. + + * familiar/rules (binary-arch): Mv all of /bin to /usr/bin + + * configure.ac: Incremented version number to 0.99.8. + + * RELEASE_NOTES: Added release notes for 0.99.8. + + * familiar/rules (binary-arch): Fixed to use "make install-strip" + rather than "make install" and a strip command. + + * ipkg_cmd.c (ipkg_install_cmd): Moved an error message up from + ipkg_install_by_name, (eventually all error messages should come + up out of what will become libipkg, (pkg.c, ipkg_install.c, etc.) + and into ipkg_cmd.c and friends). + (ipkg_upgrade_pkg): Pushed downgrade check down into + ipkg_install_by_name so that "ipkg install foo" will do the + downgrade check. + + * ipkg.h: Rename some ipkg_error_t error codes to be more + consistent. + + * ipkg_install.c (resolve_conffiles): Added missing removal of + backed-up modified conffiles, (which led to bizarre, bogus + conffile prompting the next time the package was upgraded). + (user_prefers_old_conffile): Fixed reversed arguments to diff in + interactive conffiles prompting. + (ipkg_install_by_name): Fixed "ipkg install foo" to never + downgrade foo, (just like "ipkg upgrade foo"). + + * familiar/rules: Added installation of + /usr/share/doc/ipkg/copyright file. Fixed so that ipkg.conf goes + to /etc, not /usr/etc, (but still keep binary in /usr/bin not + /bin). Changed name of installed binary from ipkg-unstable to + ipkg. + + * familiar/control.in (Package): Changed package name from + ipkg-unstable to ipkg. + + * pkg_parse.c (parseVersion): Fixed to ignore whitespace at + beginning of version string. + (pkg_parse_raw): Fixed segfault if a package record list ends with + a package paragraph without a final blank line. + + * ipkg_install.c (check_data_file_clashes): Improved wording of + file clash error message. + + * ipkg_download.c (ipkg_download_pkg): Fixed segfault if package + has no src, (occurs if package had benn installed locally, then + was removed (but not purged), then tried to reinstall eithout it + existing in any /usr/lib/ipkg/lists/* file). + + * etc/ipkg.conf: Added a default ipkg.conf to the distribution. + +2002-03-13 Carl Worth + + * configure.ac: Incremented version to 0.99.7. + + * RELEASE_NOTES: Added release notes for 0.99.7. + + * pkg.c (pkg_run_script): Added support to export + IPKG_OFFLINE_ROOT. This is really a nasty hack as it means scripts + need to be modified to check IPKG_OFFLINE_ROOT. I'd really prefer + coming up with a good, reliable chroot system. But for now this + will let update-alternatives work, (which already does examine + IPKG_OFFLINE_ROOT). + (pkg_run_script): Added missing brace. + + * ipkg_conf.c (ipkg_conf_init): Reworked significantly to properly + set up the pkg_dest_list stuff to account for offline_root. + + * args.c (args_parse): Added support for -force_defaults in + addition to -force-defaults, etc. as I kept mistyping these + somehow. + +2002-03-12 Carl Worth + + * configure.ac: Incremented version to 0.99.6. + + * RELEASE_NOTES: Added release notes for 0.99.6. + + * ipkg_download.c (ipkg_download): Fixed bug in handling of + "file://" URLs. + + * ipkg.c (main): Fixed to abort if ipkg_conf_init fails. + + * ipkg_conf.c (ipkg_conf_init): Fixed to complain if given an + unknown dest. + + * pkg.c (pkg_print_field): Fixed several fields to not print if + NULL, (Architecture. Maintainer, Size, Filename, Description) + + * args.c (args_parse): Fixed bug that was always setting + force_removal_of_essentail_packages (yikes!). + + * configure.ac: Incremented version to 0.99.5. + + * RELEASE_NOTES: Added release notes for 0.99.5. + + * familiar/rules (binary-arch): Added strip back in in preparation + of non-unstable release of ipkg. + + * str_util.c (str_starts_with): Added convenience function. + + * pkg_extract.c (pkg_extract_data_file_names_to_file): Fixed + filenames in *.list files to be compatible with dpkg and the old + ipkg, (no prefix of "." for example). + + * pkg.c (pkg_run_script): Added export of PKG_ROOT for the benefit + of maintainer scripts. + + * ipkg_remove.c (ipkg_remove_pkg): Complain and abort if user + attempts to remove an essential package, (also inform them of the + force option if they insist). + + * ipkg_install.c (ipkg_install_pkg): Added message about whether + installing or upgrading. + + * ipkg_download.c (ipkg_download): Added support for "file://" + URLs, (untested). + (ipkg_download): Added support for wget proxy options. + + * ipkg_conf.c (ipkg_conf_init): Added proxy support to ipkg_conf, + (http_proxy, ftp_proxy, no_proxy, proxy_user, and proxy_passwd). + + * ipkg_cmd.c (ipkg_upgrade_pkg): Moved Upgrading message from + ipkg_upgrade_cmd to ipkg_install_pkg. + + * args.c (args_parse): Added new option + -force-removal-of-essential-packages, (which is intentionally + painful to type and not listed in usage. It should not be used + often). + +2002-03-11 Carl Worth + + * configure.ac: Incremented version to 0.99.3. + + * RELEASE_NOTES: Added release notes for 0.99.3. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed + to avoid infinite loop in the case of a circular dependency. + + * configure.ac: Incremented version to 0.99.2. + + * RELEASE_NOTES: Added release notes for 0.99.2. + + * familiar/rules: Commented out strip, (temporary until this beast + is deemed more stable). + + * xsystem.c (xsystem): Cleaned up error message, (missing + newline). + + * pkg.c (pkg_merge): Made pkg_merge a NOP if oldpkg == newpkg. + (pkg_print_field): Don't print MD5sum field if NULL. + + * ipkg_install.c (satisfy_dependencies_for): Now returns error + status if one or more of the dependencies fail to install cleanly. + (unpack_pkg_control_files): Fixed to not tack on a bunch of + NULL-valued conffiles entries if non-NULL conffiles already + exist. This fixed the errant prompting for unmodified conffiles + during -force-reinstall. + (unpack_pkg_control_files): Cleaned up conffile filenames to not + have ugly things like "///" inside them. + + * ipkg_download.c (ipkg_download): Cleaned up error message. + (ipkg_download): Now uses new file_move function. + (ipkg_download_pkg): Created new function, (from old code in ipkg_install). + + * ipkg_cmd.c (ipkg_download_cmd): Added new "ipkg download" + command. + + * file_util.c (file_move): Created file_move, (from code that had + been in ipkg_download). + (file_copy): Added error message on failure. + + * conffile.c (conffile_has_been_modified): Eliminated crash if + conffile_has_been_modified is called with conffile->value == NULL. + +2002-03-09 Carl Worth + + * RELEASE_NOTES: Added release notes for 0.99.1 + + * configure.ac: Incremented version to 0.99.1 + + * pkg_hash.c (pkg_hash_pkg_owning_file): Fixed to actually return + NULL if no package owns a file. + + * pkg.c (pkg_get_installed_files): Added installed_files_ref_cnt + to pkg_t to prevent pkg->installed_files from being freed from an + inner loop while still being used by an outer loop, (which was + happening). + + * pkg_hash.c (pkg_hash_pkg_owning_file): Moved this function in + from pkg_dest.c. Also, updated it to use pkg_get_installed rather + than mucking around inside /usr/lib/ipkg and globbing for *.list + files. + (pkg_hash_fetch_best_installation_candidate): Fixed to only return + a package that actually could be installed, (ie. it must have + either a local_filename or a non-NULL src from which it could be + downloaded). This prevents a segfault during "ipkg upgrade". + + * pkg.c (pkg_get_installed_files): Fixed to not do strange things + to filenames such as: "//./bin/sh" + + * ipkg_cmd.c (ipkg_files_cmd): Added pkg_free_installed_files to + conserve a bit of memory. + (ipkg_search_cmd): Updated to use pkg_get_installed rather than + mucking around inside /usr/lib/ipkg and globbing for *.list files. + + * pkg.c (pkg_free_installed_files): Added this function to free up + memory from pkg_get_installed_files. + + * ipkg_conf.c (ipkg_conf_set_option): Added force_reinstall option + to allow reinstallation of an installed package. + + * args.c (args_parse): Added -force-reinstall option to enable + reinstallation of an installed package. + + * busybox-0.60.2/ar.c (ar_main): Updated unarchive call to track + prototype change. + + * busybox-0.60.2/libbb/unarchive.c (free_header_ar): Added + function to plug memory leak. + + * ipkg_install.c (check_data_file_clashes): Fixed crash if no + package can be found owning the pre-existing file. + + * pkg_dest.c (pkg_dest_deinit): Fixed bug that pkg_dest was + holding on to freed data rather than making a local copy. + + * pkg_depends.c (freeDepends): Fixed crash when pkg->depends is NULL. + + * RELEASE_NOTES: Added release notes for 0.98.0 and 0.99.0. + + * busybox-0.60.2/libbb/unarchive.c (extract_archive): Fixed + bug. Always alloc memory for full_name so we don't free data that + we shouldn't. + (unarchive): Updated to accept a free_headers function pointer as + a counterpart to get_headers, to eliminate memory leaks. + (free_header_tar): Implemented cleanup function as counterpart to + get_header_tar, to eliminate memory leaks. + (deb_extract): Added several calls to free_header_tar to eliminate + memory leaks. + + * str_util.c (str_dup_safe): Added convenience function. Like + strdup, but safe to use on a NULL pointer. + + * pkg_vec.c (pkg_vec_insert): Updated to use new pkg.c:pkg_merge + rather than marry_two_packages. With this change the free(pkg) is + now here rather than one level deeper. Eventually, I want to get + this free(pkg) up and out of pkg_hash_insert. + + * pkg_parse.c (parseDependsString): Fixed bug walking off the end + of the raw buffer looking for a character that isspace(). + (parseConffiles): Fixed big bug parsing Conffiles field where all + conffiles appear on the same line. + + * pkg_hash.c (pkg_hash_add_from_file): Plugged memory leak of data + allocated deep down in read_raw_pkgs_from_file. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Plugged + memory leak, (missing pkg_vec_deinit). + (freeDepends): Added this function as the counterpart to + buildDepends. Getting closer to chasing down all memory leaks. + (depend_deinit): Added this function as the counterpart to + depend_init. Getting closer to chasing down all memory leaks. + (parseDepends): plugged memory leak of pkg_name. + + * pkg.c (pkg_deinit): Added pkg_deinit to take care of freeing any + memory owned by a pkg_t. + (pkg_init_from_file): This function was 100% broken, (missing + rewind). + (pkg_merge): Moved pkg_merge here from + pkg_vec.c:marry_two_packages. Started work to make it + non-destructive, (not finished). + (pkg_print_info): Added Status and Essential fields to + pkg_print_info. + (pkg_print_status): Fixed pkg_print_status to work whether or not + the package is installed. + + * ipkg_utils.c (read_raw_pkgs_from_file): Moved fclose out of + read_raw_pkgs_from_stream and into this function where it belongs, + (since the fopen occurs here). + (trim_alloc): Fixed trim to not free data passed in. Changed the + name to make it obvious that it is allocating memory. + + * ipkg_install.c (ipkg_install_from_file): Fixed to be more robust + to the fact that hash_insert_pkg sometimes frees the data that I + pass into it (!). + (satisfy_dependencies_for): Cosmetic change to messages. + (satisfy_dependencies_for): Now sets the dest on to-be-installed + packages, so that the state_want flag can be written to a status + file if necessary. + (satisfy_dependencies_for): Added pkg_vec_deinit to plug memory + leak. + (ipkg_install_pkg): Added "run ipkg update?" hint to error + message. + (backup_modified_conffiles): Made more robust to the case that a + conffile has disappeared. + (install_maintainer_scripts): Fixed bug that was installing + maintainer scripts as libFoopostinst rather than + libFoo.postinst. This was preventing postinst scripts from being + executed. + (cleanup_temporary_files): Added missing closedir to plug a memory + leak. + + * ipkg_download.c (ipkg_download): Cosmetic change to error + messages. + + * ipkg_conf.c (ipkg_conf_parse_file): Plugged some small memory + leaks. + (ipkg_conf_set_option): Changed configuration options from + force-depends, force-defaults to force_depdends, force_defaults to + be compatible with old ipkg.conf files. + (ipkg_conf_set_option): Fixed bug in parsing options. + (ipkg_conf_write_status_files): Fixed to list all interesting + packages, (any with non-default state), in status file rather than + just installed files. + (ipkg_conf_write_status_files): Plugged a memory leak. + + * ipkg_cmd.c (ipkg_status_cmd): Changed "ipkg status" to use + pkg_print_info so it is much more verbose, (includes fields such + as Maintainer, etc. that are merged in from the lists files). + + * ipkg.h (IPKG_DEBUG_NO_TMP_CLEANUP): Added compile-time option to + preserve temporary files for easier debugging. + + * file_util.c (file_md5sum_alloc): cosmetic changes to variable + names. + + * ipkg_conf.c (ipkg_conf_init): Added support for offline_root + configuration file option. + + * args.c (args_init): Added support for -o, -offline, + -offline-root command-line arguments. (Although they don't really + have any effect yet). + + * ipkg_install.c (ipkg_install_pkg): Changed back to marking + package as installed before postinst, (the pkg_run_script wanted + to find the scripts in /usr/lib/ipkg/info). Actually, it could + probably find the script in either place at this point so maybe it + doesn't really matter. + +2002-03-07 Carl Worth + + * ipkg_install.c (ipkg_install_pkg): Changed to only mark package + as installed after running ipkg_configure, (to run the postinst + script). + + * RELEASED ipkg-unstable 0.99.0 + + * Updated all instances of "XXX" in the code to indicate one of + the following categories: + XXX: BUG: This is a bug that needs to be fixed. + XXX: QUESTION: Implementation approach is uncertain here. + XXX: CLEANUP: Suggestion on how the code could be cleaned up. + XXX: FEATURE: Comment describes a useful feature request. + + * pkg.c (pkg_print_status): Added the Depends field to package + paragraphs in the status file, ("ipkg remove" will need this). + + * ipkg_install.c (satisfy_dependencies_for): Fixed "ipkg install" + to not complain several times about "Package foo already + installed" when doing large recursive installs. + (ipkg_install_pkg): "ipkg install foo" for an installed package + will now check and install any missing dependencies before exiting + with "Package foo is alrady installed." + +2002-03-06 Carl Worth + + * pkg_dest.c (pkg_dest_pkg_owning_file_alloc): Moved this function + here from ipkg_install.c. Also plugged a memory leak in it with + globfree. + + * pkg.c (pkg_remove_installed_files_list): Fixed bug that + prevented package.list file from ever being removed during "ipkg + remove". + + * ipkg_remove.c (remove_data_files_and_list): Fixed noisy and + spurious warnings about non-empty directories. "ipkg remove" + should now only say anything if a directory that was solely + provided by that package is non-empty. + + * ipkg_cmd.c (ipkg_install_pending_cmd): Plugged memory leak with + globfree. + + * ipkg_install.c: *Many* fixes to enable "ipkg upgrade" to more or + less work. Primarily fixing file clash identification and conffile + handling/resolution. "ipkg upgrade" has now worked correctly on + several test cases! + + * ipkg_install.c (unpack_pkg_control_files): Now initializes + conffiles list from the contents of conffiles control file, + (leaves md5sum calculation until the actual conffiles are + extracted later). + (ipkg_install_pkg): Separated backup_modified_conffiles and + check_data_file_clashes into separate functions. + (preinst_configure): Simplified this function pushing its old + logic into pkg.c:pkg_run_script. + (backup_modified_conffiles): Added backup of any conffiles that + are new as of this upgrade. + (check_data_file_clashes): First real implementation of + check_data_file_clashes. + (resolve_conffiles): First real implementation of + resolve_conffiles. + (backup_make_backup): Added this and a few other functions to + abstract backup creation/removal. + (find_pkg_owning_file): Added this function. + + * pkg_extract.c (pkg_extract_data_files_to_dir): Fixed args to + deb_extract so that existing files will be overwritten, (and any + other error messages will no longer be suppressed). + + * pkg.c (pkg_print_status): Added Conffiles field to + pkg_print_status. + (pkg_print_field): Fixed crash when printing NULL Conffiles + values. + (pkg_get_conffile): Fixed crash if pkg_get_conffile called with a + NULL pkg. + (pkg_run_script): Made pkg_run_script smart enough to run scripts + for uninstalled packages, (from + /), as well as for isntalled + packages, (from /. + + * str_util.c (str_tolower): Added convenience function. + (str_toupper): Added convenience function. + + * nv_pair.c (nv_pair_init): Fixed crash from calling nv_pair_init + with NULL value. + + * pkg.c (pkg_init_from_file): Fixed bug -- forgot to close file. + + * file_util.c (file_md5sum_alloc): Convenience wrapper around + md5_stream as ripped out of busybox. This function takes care of + file open/close and does the bin2hex conversion of the md5sum. + + * conffile.c (conffile_has_been_modified): Implemented this + function for real now that we have md5sum capability. + + * md5.c (md5_stream): Sucked in md5sum calculation code from + busybox, (it wasn't part of libbb, so I just copied the files + straight in and ripped out uninteresting functions such as + md5sum_main, etc.) + +2002-03-05 Carl Worth + + * pkg.c (pkg_print_field): Added support for printing Conffiles + field. + + * ipkg_install.c (remove_obsolesced_files): With the fixed + pkg_get_installed_files_list from below, this function now seems + to work! + (ipkg_install_pkg): Fixed to mark old package as uninstalled after + upgrading. + + * pkg.c (pkg_get_installed_files_list): Fixed so that it's + possible to get an "installed_files" list even from an uninstalled + package, (it pulls the list of data files straight out of the + package). + + * ipkg_cmd.c (ipkg_upgrade_cmd): Fixed ipkg_upgrade to not choke + if asked to upgrade an un-installed package. + (ipkg_upgrade_pkg): Fixed printing of version numbers. + + * file_util.c (file_mkdir_hier): Abstracted call to libbb + make_directory into new file_mkdir_hier. At this point, the only + calls into libbb are isolated in file_util and pkg_extract. This + will make it easier if we ever decide to directly incorporate that + code or rewrite it. + + * pkg_extract.c (pkg_extract_data_files_to_dir): Abstracted all + calls to deb_extract in several new pkg_extract functions. + +2002-03-04 Carl Worth + + * ipkg_conf.c (ipkg_conf_init): Added support to ipkg_conf to + pickup command-line arguments for "force-defaults" and + "force-depends". Things set on the command-line should take + precedence over things found in the configuration file. + + * ipkg_cmd.c (ipkg_search_cmd): Fixed formatting of "ipkg search" + output. + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): + Re-added fix to set *unresolved to NULL if depends is NULL. + + * xregex.c (xregexec): Removed useless error messages from NOMATCH + calls to regexec. + + * ipkg_install.c (satisfy_dependencies_for): Added support for new + "unresolved" argument in + pkg_hash_fetch_unsatisfied_dependencies. Cleaned up warning/error + messages. + + * ipkg_cmd.c (ipkg_search_cmd): Implemented first-cut of "ipkg search". + + * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed + to set *unresolved to NULL if depends is NULL. + +2002-03-01 Carl Worth + + * RELEASED ipkg-unstable 0.98.0 + + * ipkg_configure.c (ipkg_configure): Added flushing of stdout, + (here and in a few other modules). + + * file_util.c (file_copy): Implemented this function here as one + step toward isolating the calls into libbb functions. Updated old + copy_file calls to file_copy in both ipkg_download.c and + ipkg_install.c. + + * ipkg_install.c, ipkg_remove.c: Demoted several "XXX" comments to + DPKG_INCOMPATIBILITY as I really don't intend on addressing them + any time soon, (if ever). + + * ipkg_cmd.c (ipkg_files_cmd): Fixed "ipkg files" from crashing on + uninstalled packages. + + * familiar/rules: Added support for easy building of an + ipkg.ipk. The version number and the architecture are + automatically sucked in correctly from autoconf magic, (even when + cross-compiling). Maybe autoconf will start paying off with + benefits rather than pain, (finally!). + + * configure.ac: Removed MEMCMP and STAT checks which were breaking + cross-compilation. + + * ipkg_cmd.c (ipkg_upgrade_pkg): BIG bugfix: Package version + comparison was sign-reversed, (hence it would never upgrade). + +2002-02-28 Carl Worth + + * ipkg_download.c (ipkg_download): Changed from + system("/bin/cp",...) to copy_file(...) + + * replace/strndup.c: Implemented an (untested) replacement for + strndup. + + * configure.ac: Added AC_CANONICAL_HOST to automatically set the + correct architecture type in the ipkg control file. + + * configure.ac: Changed version number to 0.98.0 in preparation + for alpha release. + + * familiar/rules: Added support for easy building of an ipkg.ipk. + +2002-02-27 Carl Worth + + * ipkg_install.c (ipkg_install_pkg): Fixed to abort on failed + download. + + * pkg.c (pkg_run_script): Fixed bug that was preventing any + package maintainer scripts from running, (hence, they run now so + running non-native offline no longer works until I figure out the + chroot plans). + + * TODO: Added rough outline of remaining features with a release + schedule. + + * pkg_parse.c (pkg_parse_raw): Added parsing of "MD5Sum" in + addition to "MD5sum" to accomodate bug in old ipkg. + + * void_list.c (void_list_remove): Added new remove function, (also + adjusts a forward iterator). Required new list->pre_head member + which was added to all sub-list types. + + * pkg.c (pkg_init): Changed pkg->conffiles to be of the new + conffile_list_t datatype. + (pkg_remove_installed_files_list): Pulled this function into + pkg.c, (from ipkg_remove.c), so the mallocs and frees would be in + the same C file. + (pkg_get_conffile): Added this convenience function. + + * ipkg_remove.c: Fixed several bugs. ipkg_remove now actually + works for simple packages! + + * ipkg_install.c (ipkg_install_pkg): Don't re-install if a package + is already installed. + (ipkg_install_pkg): Fixed major bug that all of ipkg_install's + work was always being unwound even when successful. + + * ipkg_cmd.c (ipkg_files_cmd): Fixed to use + pkg_get_installed_files_list rather than a private implementation + that sifted through the file lists on disk. + + * str_util.c (str_ends_with): Added this convenient function. + (str_chomp): Another convenience. + + * ipkg_conf.c: Moved chomp to str_util.c (str_chomp), since + someone else wanted it too. + +2002-02-26 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Added XXX requesting parsing of + Conffiles: field along with a hint about how to store the data. + + * conffile_list.c: Added a little wrapper around nv_pair_list + + * conffile.c: Added a little wrapper around nv_pair + + * str_util.c (str_ends_with): New convenience function. + + * str_list.c (str_list_remove): Plugged in remove function. + + * void_list.c (void_list_remove): Added remove function, (handles + updating of forward iterator). + + * pkg.c (pkg_run_script): Changed to return return value of + script. + + * ipkg_remove.c: Fleshed out initial version of all ipkg_remove.c + functions. + + * ipkg_configure.c (ipkg_configure): Added check on return value + of pkg_run script. Added comments about dpkg compliance. + + * ipkg_cmd.c (ipkg_purge_cmd): Added ipkg_purge_cmd + +2002-02-20 Carl Worth + + * Added USC copyright statements, (and Compaq stubs as necessary) + + * ipkg_install.c: At this point "ipkg install" on a simple + package, (no scripts and no dependencies), works just fine. It + might even do some of the script and dependency handling correctly + too, but I haven't tested that yet. "ipkg install libc6" is a nice + little test that should complete without any errors or + warnings. Follow that up with "ipkg status" to see that it worked. + + * pkg.c (pkg_run_script): Added convenience method for running + package scripts. + + * ipkg_install.c: Fixed several bugs: + (unpack_pkg_control_files): control files now extract to the + correct temporary directory. + (ipkg_install_pkg): pkg->state_want is now properly set to SW_INSTALL + (ipkg_install_pkg): status file now gets written after installation + (cleanup_temporary_files): All temporary files are cleaned up. + + * ipkg_configure.c (ipkg_configure): Fleshed out a very simple + ipkg_configure, (simply runs "postinst configure"). Maybe it will + need to be smarter at some point. Moved unwritten conffiles stuff + back to ipkg_install.c. + + * ipkg_conf.c (ipkg_conf_write_status_files): Moved this function + from ipkg_utils to ipkg_conf since it needs access to the + pkg_dest_list. + + * pkg_vec.c (marry_two_packages): Added several missing fields, + (state_want, state_flag, filename, local_filename, tmp_unpack_dir, + md5sum, size, installed_size, priority, source, conffiles, + isntalled_files, essential) + +2002-02-19 Carl Worth + + * ipkg_install.c: several little bug fixes. "ipkg install" will + now actually install files from a package! There are still some + bugs, (eg. postinst scripts are not called -- probably other + things as well). But, it's coming together now. + + * pkg_dest.c (pkg_dest_init): now creates all necessary directories + + * ipkg_download.c (ipkg_download): Fixed misleading parameter name. + + * ipkg_conf.c (ipkg_conf_deinit): Now cleans up tmd_dir on deinit + ipkg.c: now calls ipkg_conf_deinit before exiting. + (ipkg_conf_add_nv): Fixed to set default_dest when parsing first + dest in ipkg.conf + + * ipkg_cmd.c (ipkg_list_cmd): Fixed ugly bug in ipkg_list that led + to infinite loops, segfaults, string corruption, and other bizarre + behavior. + + * Added many files as we are approaching the first functional ipkg + implementation in C: + file_util.c: convenience for testing if file_exists, reading files, etc. + ipkg_configure.c: mostly just a stub so far + ipkg_download.c: convenient function to download a file + nv_pair.c: data structure to hold a name-value pair + nv_pair_list.c: data structure to hold a list of nv_pair_t + pkg_dest.c: data structure for everything a pkg destination wants + pkg_dest_list.c: data structure to hold a list of pkg_dest_t + pkg_extract.c: convenience functions for package extraction, + (these function should encapsulate any libbb borrowings we perform + -- although some slipped into other files already) + pkg_src.c: everything you might need for a pkg src. + pkg_src_list.c: data structure to hold a list of pkg_src_t + str_list.c: data structure to hold a list of char * + void_list.c: generic linked-list data structure and functions + xsystem.c: wrapper around system() with error checking + + * ipkg_remove.c: Just added some stubs. Nothing really works at + all yet. + + * ipkg_install.c: Large rework of ipkg_install. It's now close to + actually being usable, (but it's not quite there yet). Revamped to + match dpkg install order more closely, (with all the stubs in case + we ever want to call all the scripts that dpkg does). Also updated + to use a more recent deb_extract from libbb. + + * ipkg_extract_test.c (main): Added support for a third arg, (the + filename to extract to the buffer). + + * ipkg_conf.c (ipkg_conf_init): Added several fields to + ipkg_conf_t: pkg_src_list, pkg_dest_list , + restrict_to_default_dest, default_dest, tmp_dir, lists_dir, + pending_dir, force_depends, and pkg_hash. There's still a bit of + tension between options stored in the config file, (ipkg_conf_t), + and command-line arguments, (args_t). + + * ipkg_cmd.c: First version that is approaching usability. The + following commands are more-or-less in place: "ipkg update", "ipkg + list", "ipkg info", "ipkg status". While the rest are in various + states of being partiallyy written or written but untested. + (ipkg_upgrade_cmd): Added support for restricting to a dest. Many + other changes, largely involving plugging into the pkg_hash for + real for the first time, and adding multiple dest support. + + * ipkg.c: Added support for setting the dest on the command-line. + + * args.c: Added support for IPKG_CONF_DIR environment variable and + -f, -conf, and -conf-file options. + + * configure.ac: Added lots of little bits suggested by autoscan. + +2002-02-18 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Added parsing, (kinda ugly), for + essential field. + * pkg.c (pkg_print_field): Added the essential flag. + + * pkg_vec.c (pkg_vec_insert): Fixed to use pkg_compare_versions to + determine matching versions instead of a strcmp on the version + string. + +2002-02-15 Carl Worth + + * pkg_parse.c (pkg_parse_raw): Updated to accept a pkg_src_t + + * pkg.c (pkg_init): Added field to pkg_t: "pkg_src_t *src" + + * pkg_hash.c (pkg_hash_add_from_file): Updated to accept a pkg_src_t + + * pkg_parse.c (parseStatus): Modified to accept a pkg_t * + (parseVersion): Added this function + (pkg_parse_raw): Updated to accept a pkg_dest_t + (pkg_parse_raw): Reworked the parsing to use a pkg_t rather than a + slew of local variables. + (pkg_parse_raw): Added support for about a dozen new pkg_t fields + + * pkg.h: Updated for all pkg.c changes. + + * pkg.c (pkg_new): Added pkg_new for convenient alloc'ing of a pkg_t. + (pkg_init): Added several fields to pkg_t: dest, section, + suggests, filename, local_filename, tmp_unpack_dir, md5sum, size, + installed_size, priority, source, and conffiles. + (): Moved buildPkg this function to pkg_parse + (pkg_init_from_file): Added convenience function for filling a + pkg_t from an actual package file. + (pkg_print_info): Split print_pkg into both pkg_print_info and + pkg_print_status. + (pkg_print_field): Added pkg_print_field, (extremely ugly) + (): Moved parseversion to pkg_parse where it belongs + (pkg_version_str_alloc): Added, (complement of parse_version) + + * pkg_depends.h: Added GPL blurb + (PKG_DEPENDS_H): Added multiple include protection + + * pkg_depends.c: Moved non-static prototypes to header file. + Changed several locl-only functions to be static. + Added function prototypes for static functions. + (buildDepends): Removed unecessary cast of malloc return value. + + * pkg_hash.h: Moved hash-related struct declarations to this file + Rename pkg_fetch* to have consistent pkg_hash_fetch prefix. + Added missing prototype for pkg_vec_fetch_by_name + + * pkg_hash.c: (pkg_hash_add_from_file): Added support for setting + the pkg_dest + (pkg_hash_add_from_file): Moved buildDepends call to + hash_insert_pkg + (pkg_hash_fetch_installed_by_name_dest): Added this function to + support pkg_dest + + * ipkg_utils.h: Added GPL blurb + (IPKG_UTILS_H): Added multiple include protection + + * ipkg_utils.c: + (read_raw_pkgs_from_file): broke read_raw_pkgs into + read_raw_pkgs_from_file and read_raw-pkgs_from_stream + (ipkg_write_status_file): Fixed return value + (print_pkg_status): Moved this function to pkg.c:pkg_print_status + (line_is_blank): Fixed const char handling + +2002-02-08 Carl Worth + + * pkg_parse.c: Fixed a bug in parsing the 3 state fields. + +2002-02-06 Carl Worth + + * pkg.c: Expanded pkg_status field to the full 3 fields: state_want, + state_flag, and state_status. + +2001-12-11 Carl Worth + + * ipkg_conf.c: Now parses /etc/ipkg.conf, (and doesn't do anything + with it). + + * ipkg.c: Started work on ipkg main, (not much here yet). + + * ipkg_cmd.h: Added a tiny thing to abstract top-level ipkg + commands, (not finished). + + * Set up autoconf and friends diff --git a/src/INSTALL b/src/INSTALL new file mode 100644 index 0000000..3350a01 --- /dev/null +++ b/src/INSTALL @@ -0,0 +1,196 @@ +opkg uses autoconf and friends for configuration. The familiar steps of: + + ./configure + make + +should be sufficient, (you may need an initial ./autoconfigure.sh), if +you don't have a generated configure script, (ie. you're compiling a +version out of CVS). + +The remainder of this document is the standard INSTALL document +provided by autoconf. + +-Carl + +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..26f2d99 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,37 @@ +ACLOCAL_AMFLAGS = -I shave + +SUBDIRS = libbb libopkg src tests utils man + + +HOST_CPU=@host_cpu@ +BUILD_CPU=@build_cpu@ +OPKGLIBDIR=@opkglibdir@ +ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DDATADIR=\"@datadir@\" + +PATHFINDER_CFLAGS = @PATHFINDER_CFLAGS@ +PATHFINDER_LIBS = @PATHFINDER_LIBS@ + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libopkg.pc + + + +interceptdir = $(datadir)/opkg/intercept +intercept_DATA = intercept/ldconfig intercept/depmod intercept/update-modules + +install-data-hook: + chmod +x $(DESTDIR)$(datadir)/opkg/intercept/* + +EXTRA_DIST = $(intercept_DATA) + +MAINTAINERCLEANFILES= \ + configure \ + Makefile.in \ + config.guess \ + config.sub \ + ltmain.sh \ + .Makefile.am.swp \ + aclocal.m4 + +package: all-recursive + STRIPPROG=$(STRIP) INSTALL=$$PWD/install-sh binary-arch diff --git a/src/NEWS b/src/NEWS new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/NEWS diff --git a/src/README b/src/README new file mode 100644 index 0000000..cf20f1f --- /dev/null +++ b/src/README @@ -0,0 +1,12 @@ +OPKG Package Management System +============================== + +Opkg is a lightweight package management system based on Ipkg. + +Website: http://code.google.com/p/opkg/ +Mailing list: http://groups.google.com/group/opkg-devel +Bug tracker: http://code.google.com/p/opkg/issues/list + +The previous website can still be found at: +http://wiki.openmoko.org/wiki/Opkg + diff --git a/src/TODO b/src/TODO new file mode 100644 index 0000000..0777b1c --- /dev/null +++ b/src/TODO @@ -0,0 +1,42 @@ + +See issue list: http://code.google.com/p/opkg/issues/list + + + * Regression test suite. + + * Fix comments marked "XXX". + + * Clean up out of date comments. + + * Consistent indentation. + + * Propagate errors up the call stack. In particular, unarchive.c fails to do + this. Errors and error messages must be usable by libopkg frontends. + Don't try to use errno after its been clobbered by other libc calls. + + * Remove dead and duplicate code. Refactor duplicated functionality. + + * Remove pkg_info_preinstall_check(). + + * Reduce memory used per pkg_t and peak memory use in general. + + * #includes are a mess. + + * Refactor opkg_install_pkg() into more precise functions. + + * pkg_hash_fetch_best_installation_candidate() is linear search O(P*PN) + and is slow (frequently called). + P provider + PN pkgs in a provider + It can be O(P) if a hash table is used. + + * Update libbb. + + + +FEATURES + + * Start with all "XXX: FEATURE" comments. Remove them if they are bogus. + + * Improve dpkg compatibility, according to the Debian Policy Manual. + http://www.debian.org/doc/debian-policy/ch-controlfields.html diff --git a/src/autogen.sh b/src/autogen.sh new file mode 100755 index 0000000..95b5fba --- /dev/null +++ b/src/autogen.sh @@ -0,0 +1,5 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +glib-gettextize --force --copy || exit 1 +./configure "$@" + diff --git a/src/configure.ac b/src/configure.ac new file mode 100644 index 0000000..ac5a035 --- /dev/null +++ b/src/configure.ac @@ -0,0 +1,297 @@ +# Process this file with autoconf to produce a configure script +AC_INIT([opkg], [0.1.8]) +AC_CONFIG_SRCDIR([libopkg/pkg.c]) + +AC_CONFIG_AUX_DIR([conf]) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_MACRO_DIR([shave]) + +AM_INIT_AUTOMAKE +AM_CONFIG_HEADER(libopkg/config.h) + +AC_CANONICAL_HOST +AC_GNU_SOURCE + +# Disable C++/Fortran checks +define([AC_LIBTOOL_LANG_CXX_CONFIG], [:]) +define([AC_LIBTOOL_LANG_F77_CONFIG], [:]) + + +for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do + test -f $top_builddir/configure && break +done + +# large file support can be useful for gpgme +AC_SYS_LARGEFILE + + +# Checks for programs +AC_PROG_AWK +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AM_PROG_INSTALL_STRIP +AC_PROG_LIBTOOL +PKG_PROG_PKG_CONFIG([0.20]) + +# Checks for libraries + +dnl extra argument: --enable-pathfinder +AC_ARG_ENABLE(pathfinder, + AC_HELP_STRING([--enable-pathfinder], [Enable libpathfinder support. + [[default=no]] ]), + [want_pathfinder="$enableval"], [want_pathfinder="no"]) +dnl Check for libpathfinder +if test "x$want_pathfinder" = "xyes"; then + PKG_CHECK_MODULES([PATHFINDER], [pathfinder-openssl dbus-1 openssl]) + if test -n "$PATHFINDER_CFLAGS$PATHFINDER_LIBS"; then + AC_DEFINE(HAVE_PATHFINDER, 1, [we have pathfinder]) + fi + AC_SUBST(PATHFINDER_CFLAGS) + AC_SUBST(PATHFINDER_LIBS) +fi +AM_CONDITIONAL(HAVE_PATHFINDER, test "x$want_pathfinder" = "xyes") + +# check for libcurl +AC_ARG_ENABLE(curl, + AC_HELP_STRING([--enable-curl], [Enable downloading with curl + [[default=yes]] ]), + [want_curl="$enableval"], [want_curl="yes"]) + +if test "x$want_curl" = "xyes"; then + PKG_CHECK_MODULES(CURL, [libcurl]) + AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) +fi + +# check for sha256 +AC_ARG_ENABLE(sha256, + AC_HELP_STRING([--enable-sha256], [Enable sha256sum check + (sha256.{c,h} are GPLv3 licensed) [[default=no]] ]), + [want_sha256="$enableval"], [want_sha256="no"]) + +if test "x$want_sha256" = "xyes"; then + AC_DEFINE(HAVE_SHA256, 1, [Define if you want sha256 support]) +fi +AM_CONDITIONAL(HAVE_SHA256, test "x$want_sha256" = "xyes") + +# check for openssl +AC_ARG_ENABLE(openssl, + AC_HELP_STRING([--enable-openssl], [Enable signature checking with OpenSSL + [[default=no]] ]), + [want_openssl="$enableval"], [want_openssl="no"]) + +if test "x$want_openssl" = "xyes"; then + AC_DEFINE(HAVE_OPENSSL, 1, [Define if you want OpenSSL support]) + NEED_SSL_LIBS="yes" +fi + +# check for libssl-curl +AC_ARG_ENABLE(ssl-curl, + AC_HELP_STRING([--enable-ssl-curl], [Enable certificate authentication with curl + [[default="yes"]] ]), + [want_sslcurl="$enableval"], [want_sslcurl="yes"]) + +if test "x$want_curl" = "xyes" -a "x$want_sslcurl" = "xyes"; then + AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) + AC_DEFINE(HAVE_SSLCURL, 1, [Define if you want certificate authentication with curl]) + NEED_SSL_LIBS="yes" +fi + +if test "x$NEED_SSL_LIBS" = "xyes"; then + AC_MSG_CHECKING([if openssl is available]) + + PKG_CHECK_MODULES(OPENSSL, openssl, [:], [:]) + if test "x$OPENSSL_LIBS" != "x"; then + AC_MSG_RESULT(yes) + else + OPENSSL_LIBS="-lcrypto -lssl" + dnl If pkg-config fails, run compile/link test. + AC_TRY_LINK([ +#include +], [ +return OPENSSL_VERSION_NUMBER; ], + [ + AC_MSG_RESULT(yes) + + ], [ + AC_MSG_RESULT(no) + AC_MSG_ERROR(OpenSSL not found) + ]) + fi + AC_SUBST(OPENSSL_LIBS) +fi + + +dnl ********** +dnl GPGME +dnl ********** + +AC_ARG_ENABLE(gpg, + AC_HELP_STRING([--enable-gpg], [Enable signature checking with gpgme + [[default=yes]] ]), + [want_gpgme="$enableval"], [want_gpgme="yes"]) + +if test "x$want_gpgme" = "xyes"; then + ok="no" + min_gpgme_version=1.0.0 + AC_PATH_PROG(GPGME_CONFIG, gpgme-config, "failed") + if test $GPGME_CONFIG != "failed" ; then + AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version) + req_major=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` + req_minor=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` + req_micro=`echo $min_gpgme_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` + gpgme_config_version=`$GPGME_CONFIG --version` + major=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` + minor=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` + micro=`echo $gpgme_config_version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` + + if test "$major" -eq "$req_major"; then + if test "$minor" -ge "$req_minor"; then + if test "$micro" -ge "$req_micro"; then + ok="yes" + fi + fi + fi + fi + + if test $ok = "yes"; then + GPGME_CFLAGS=`$GPGME_CONFIG --cflags` + GPGME_LIBS=`$GPGME_CONFIG --libs` + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_GPGME, 1, [Define if you want GPG support]) + else + AC_MSG_ERROR(GPGME $min_gpgme_version or later needed) + fi +fi + +AC_SUBST(GPGME_CFLAGS) +AC_SUBST(GPGME_LIBS) + + +# Checks for header files +AC_HEADER_DIRENT +AC_HEADER_STDC +AC_HEADER_SYS_WAIT +AC_CHECK_HEADERS([errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_UID_T +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_CHECK_MEMBERS([struct stat.st_rdev]) + +# Checks endianness +AC_C_BIGENDIAN(BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",) +AC_SUBST(BIGENDIAN_CFLAGS) + +# Don't do annoying tests that don't work when cross-compiling, just trust them. +# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable. +# AC_FUNC_MEMCMP +# The AC_FUNC_STAT test doesn't work during a cross-compile, disable. +# AC_FUNC_STAT + +# Checks for library functions +AC_FUNC_CHOWN +AC_FUNC_FORK +AC_TYPE_SIGNAL +AC_FUNC_UTIME_NULL +AC_FUNC_VPRINTF +AC_CHECK_FUNCS([memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime]) + +opkglibdir= +AC_ARG_WITH(opkglibdir, +[ --with-opkglibdir=DIR specifies directory to put status and info files. + "/opkg" is always added so if you want your files + to be in /var/lib/opkg instead of /usr/lib/opkg + you should indicate + --with-opkglibdir=/var/lib ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg libs directories ) ;; +no) ;; +*) opkglibdir=$with_opkglibdir ;; +esac]) + +# Default local prefix if it is empty +if test x$opkglibdir = x; then + opkglibdir=/usr/lib +fi + +opkgetcdir= +AC_ARG_WITH(opkgetcdir, +[ --with-opkgetcdir=DIR specifies directory for opkg.conf file, + "/opkg" is always added so if you want your files + to be in /usr/etc/opkg instead of /etc/opkg + you should indicate + --with-opkgetcdir=/usr/etc ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg.conf directory ) ;; +no) ;; +*) opkgetcdir=$with_opkgetcdir ;; +esac]) + +# Default local prefix if it is empty +if test x$opkgetcdir = x; then + opkgetcdir=/etc +fi + +opkglockfile= +AC_ARG_WITH(opkglockfile, +[ --with-opkglockfile=FILE specifies the file used to make sure there is only + one instance of opkg runnning. + Defaults to ${opkglibdir}/opkg/lock, i.e. + /usr/lib/opkg/lock ], +[case "${withval}" in +yes) AC_MSG_ERROR(bad value ${withval} given for opkg lock file ) ;; +no) ;; +*) opkglockfile=$with_opkglockfile ;; +esac]) + +# Default if empty +if test x$opkglockfile = x; then + opkglockfile=${opkglibdir}/opkg/lock +fi + +dnl Some special cases for the wow64 build +if test "x$want_gpgme" = "xyes" +then + if test "x$want_openssl" = "xyes" + then + AC_MSG_ERROR([--enable-gpg and --enable-openssl are mutually exclusive. +Use --disable-gpg if you want OpenSSL smime signatures]) + fi +fi + +CLEAN_DATE=`date +"%B %Y" | tr -d '\n'` + +AC_SUBST(opkglibdir) +AC_SUBST(opkgetcdir) +AC_SUBST(opkglockfile) +AC_SUBST([CLEAN_DATE]) + +# Setup output beautifier. +SHAVE_INIT([shave], [enable]) + +AC_OUTPUT( + Makefile + libopkg/Makefile + tests/Makefile + src/Makefile + libbb/Makefile + utils/Makefile + utils/update-alternatives + libopkg.pc + shave/shave + shave/shave-libtool + man/Makefile + man/opkg-cl.1 + man/opkg-key.1 + ) diff --git a/src/etc/.svn/all-wcprops b/src/etc/.svn/all-wcprops new file mode 100644 index 0000000..f2c5c68 --- /dev/null +++ b/src/etc/.svn/all-wcprops @@ -0,0 +1,5 @@ +K 25 +svn:wc:ra_dav:version-url +V 26 +/svn/!svn/ver/35/trunk/etc +END diff --git a/src/etc/.svn/entries b/src/etc/.svn/entries new file mode 100644 index 0000000..119d205 --- /dev/null +++ b/src/etc/.svn/entries @@ -0,0 +1,28 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/etc +http://opkg.googlecode.com/svn + + + +2008-12-15T04:44:59.793641Z +35 +ticktock35 + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + diff --git a/src/familiar/.svn/all-wcprops b/src/familiar/.svn/all-wcprops new file mode 100644 index 0000000..0a197af --- /dev/null +++ b/src/familiar/.svn/all-wcprops @@ -0,0 +1,5 @@ +K 25 +svn:wc:ra_dav:version-url +V 31 +/svn/!svn/ver/43/trunk/familiar +END diff --git a/src/familiar/.svn/entries b/src/familiar/.svn/entries new file mode 100644 index 0000000..83a5336 --- /dev/null +++ b/src/familiar/.svn/entries @@ -0,0 +1,28 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/familiar +http://opkg.googlecode.com/svn + + + +2008-12-15T04:52:22.947717Z +43 +ticktock35 + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + diff --git a/src/intercept/.svn/all-wcprops b/src/intercept/.svn/all-wcprops new file mode 100644 index 0000000..0c6bb69 --- /dev/null +++ b/src/intercept/.svn/all-wcprops @@ -0,0 +1,23 @@ +K 25 +svn:wc:ra_dav:version-url +V 33 +/svn/!svn/ver/599/trunk/intercept +END +ldconfig +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/8/trunk/intercept/ldconfig +END +update-modules +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/8/trunk/intercept/update-modules +END +depmod +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/599/trunk/intercept/depmod +END diff --git a/src/intercept/.svn/entries b/src/intercept/.svn/entries new file mode 100644 index 0000000..9a8d6c2 --- /dev/null +++ b/src/intercept/.svn/entries @@ -0,0 +1,130 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/intercept +http://opkg.googlecode.com/svn + + + +2011-02-02T00:53:46.722527Z +599 +graham.gower@gmail.com + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +ldconfig +file + + + + +2012-02-03T08:11:57.139042Z +7c6a3e9a69d12051c8408d5219d0475f +2008-12-15T04:18:06.332473Z +8 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +151 + +update-modules +file + + + + +2012-02-03T08:11:57.139042Z +ae529fb0a3053604d6a7ace02680fcaa +2008-12-15T04:18:06.332473Z +8 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +175 + +depmod +file + + + + +2012-02-03T08:11:57.139042Z +79516947e97ecd71c163e4f751e5c736 +2011-02-02T00:53:46.722527Z +599 +graham.gower@gmail.com + + + + + + + + + + + + + + + + + + + + + +309 + diff --git a/src/intercept/.svn/text-base/depmod.svn-base b/src/intercept/.svn/text-base/depmod.svn-base new file mode 100644 index 0000000..f8a4f9a --- /dev/null +++ b/src/intercept/.svn/text-base/depmod.svn-base @@ -0,0 +1,12 @@ +#!/bin/sh + +if [ "x$1" = "x-a" ] || [ "x$1" = "x-A" ]; then + echo "depmod $@" >> $OPKG_INTERCEPT_DIR/depmod + sort -u $OPKG_INTERCEPT_DIR/depmod > $OPKG_INTERCEPT_DIR/depmod.tmp + mv $OPKG_INTERCEPT_DIR/depmod.tmp $OPKG_INTERCEPT_DIR/depmod + chmod +x $OPKG_INTERCEPT_DIR/depmod + exit 0 +fi + +/sbin/depmod $* + diff --git a/src/intercept/.svn/text-base/ldconfig.svn-base b/src/intercept/.svn/text-base/ldconfig.svn-base new file mode 100644 index 0000000..e07c81d --- /dev/null +++ b/src/intercept/.svn/text-base/ldconfig.svn-base @@ -0,0 +1,7 @@ +#!/bin/sh + +if [ ! -f $OPKG_INTERCEPT_DIR/ldconfig ]; then + echo "ldconfig" > $OPKG_INTERCEPT_DIR/ldconfig + chmod +x $OPKG_INTERCEPT_DIR/ldconfig +fi + diff --git a/src/intercept/.svn/text-base/update-modules.svn-base b/src/intercept/.svn/text-base/update-modules.svn-base new file mode 100644 index 0000000..ac5749c --- /dev/null +++ b/src/intercept/.svn/text-base/update-modules.svn-base @@ -0,0 +1,7 @@ +#!/bin/sh + +if [ ! -f $OPKG_INTERCEPT_DIR/update-modules ]; then + echo "update-modules" > $OPKG_INTERCEPT_DIR/update-modules + chmod +x $OPKG_INTERCEPT_DIR/update-modules +fi + diff --git a/src/intercept/depmod b/src/intercept/depmod new file mode 100644 index 0000000..f8a4f9a --- /dev/null +++ b/src/intercept/depmod @@ -0,0 +1,12 @@ +#!/bin/sh + +if [ "x$1" = "x-a" ] || [ "x$1" = "x-A" ]; then + echo "depmod $@" >> $OPKG_INTERCEPT_DIR/depmod + sort -u $OPKG_INTERCEPT_DIR/depmod > $OPKG_INTERCEPT_DIR/depmod.tmp + mv $OPKG_INTERCEPT_DIR/depmod.tmp $OPKG_INTERCEPT_DIR/depmod + chmod +x $OPKG_INTERCEPT_DIR/depmod + exit 0 +fi + +/sbin/depmod $* + diff --git a/src/intercept/ldconfig b/src/intercept/ldconfig new file mode 100644 index 0000000..e07c81d --- /dev/null +++ b/src/intercept/ldconfig @@ -0,0 +1,7 @@ +#!/bin/sh + +if [ ! -f $OPKG_INTERCEPT_DIR/ldconfig ]; then + echo "ldconfig" > $OPKG_INTERCEPT_DIR/ldconfig + chmod +x $OPKG_INTERCEPT_DIR/ldconfig +fi + diff --git a/src/intercept/update-modules b/src/intercept/update-modules new file mode 100644 index 0000000..ac5749c --- /dev/null +++ b/src/intercept/update-modules @@ -0,0 +1,7 @@ +#!/bin/sh + +if [ ! -f $OPKG_INTERCEPT_DIR/update-modules ]; then + echo "update-modules" > $OPKG_INTERCEPT_DIR/update-modules + chmod +x $OPKG_INTERCEPT_DIR/update-modules +fi + diff --git a/src/libbb/.svn/all-wcprops b/src/libbb/.svn/all-wcprops new file mode 100644 index 0000000..8791632 --- /dev/null +++ b/src/libbb/.svn/all-wcprops @@ -0,0 +1,113 @@ +K 25 +svn:wc:ra_dav:version-url +V 29 +/svn/!svn/ver/604/trunk/libbb +END +wfopen.c +K 25 +svn:wc:ra_dav:version-url +V 36 +/svn/!svn/ver/3/trunk/libbb/wfopen.c +END +safe_strncpy.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/552/trunk/libbb/safe_strncpy.c +END +gz_open.c +K 25 +svn:wc:ra_dav:version-url +V 39 +/svn/!svn/ver/604/trunk/libbb/gz_open.c +END +make_directory.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/552/trunk/libbb/make_directory.c +END +copy_file_chunk.c +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/3/trunk/libbb/copy_file_chunk.c +END +all_read.c +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/3/trunk/libbb/all_read.c +END +unzip.c +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/577/trunk/libbb/unzip.c +END +xfuncs.c +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/552/trunk/libbb/xfuncs.c +END +copy_file.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/314/trunk/libbb/copy_file.c +END +mode_string.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/3/trunk/libbb/mode_string.c +END +parse_mode.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/552/trunk/libbb/parse_mode.c +END +libbb.h +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/471/trunk/libbb/libbb.h +END +xreadlink.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/552/trunk/libbb/xreadlink.c +END +concat_path_file.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/3/trunk/libbb/concat_path_file.c +END +unarchive.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/594/trunk/libbb/unarchive.c +END +time_string.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/3/trunk/libbb/time_string.c +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/471/trunk/libbb/Makefile.am +END +last_char_is.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/552/trunk/libbb/last_char_is.c +END diff --git a/src/libbb/.svn/entries b/src/libbb/.svn/entries new file mode 100644 index 0000000..41b68e6 --- /dev/null +++ b/src/libbb/.svn/entries @@ -0,0 +1,640 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/libbb +http://opkg.googlecode.com/svn + + + +2011-02-18T00:02:14.770648Z +604 +graham.gower@gmail.com + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +wfopen.c +file + + + + +2012-02-03T08:11:57.563042Z +4de9274e149c9a721486612d912f010c +2008-12-15T04:10:56.746937Z +3 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +1156 + +safe_strncpy.c +file + + + + +2012-02-03T08:11:57.563042Z +eceb9fe63523c56418c814398928b131 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +1187 + +gz_open.c +file + + + + +2012-02-03T08:11:57.563042Z +25bb2e8fa8654800a1ca67a27e9a3b7c +2011-02-18T00:02:14.770648Z +604 +graham.gower@gmail.com + + + + + + + + + + + + + + + + + + + + + +3463 + +make_directory.c +file + + + + +2012-02-03T08:11:57.563042Z +0ac335573a0abb1fd2923b9c0d0badc7 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +2212 + +copy_file_chunk.c +file + + + + +2012-02-03T08:11:57.563042Z +1ba798a3be6f8a446b8bef279c12150a +2008-12-15T04:10:56.746937Z +3 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +1797 + +all_read.c +file + + + + +2012-02-03T08:11:57.563042Z +7e29f8b6acbdbf28acc550e5714283e9 +2008-12-15T04:10:56.746937Z +3 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +2043 + +unzip.c +file + + + + +2012-02-03T08:11:57.563042Z +696d797a25573d1258b184f3443a369c +2010-11-11T00:23:29.781328Z +577 +graham.gower@gmail.com + + + + + + + + + + + + + + + + + + + + + +28342 + +xfuncs.c +file + + + + +2012-02-03T08:11:57.563042Z +05055d1a1df58a0ca92a8c5ce0c2c6d2 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +1990 + +copy_file.c +file + + + + +2012-02-03T08:11:57.563042Z +0e4fab1c48fd3c4a9ac3ddced1e3e697 +2009-11-16T00:43:40.210441Z +314 +graham.gower + + + + + + + + + + + + + + + + + + + + + +5801 + +mode_string.c +file + + + + +2012-02-03T08:11:57.563042Z +0e327b4639db752764fc893f325380f3 +2008-12-15T04:10:56.746937Z +3 +ticktock35 + + + + + + + + + + + + + + + + + + + + + +1987 + +parse_mode.c +file + + + + +2012-02-03T08:11:57.563042Z +b52917e30e6adccb57ff822d1dd89e54 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +3090 + +libbb.h +file + + + + +2012-02-03T08:11:57.563042Z +3e39fa5e5256c01d96d53c1177adf48c +2009-12-09T01:20:03.840165Z +471 +graham.gower + + + + + + + + + + + + + + + + + + + + + +3492 + +xreadlink.c +file + + + + +2012-02-03T08:11:57.567042Z +565265da2163aabe44fc349dc0b9d6f8 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+ + + + + + + + + + + + + + + + + + + + + +1260 + diff --git a/src/libbb/.svn/text-base/Makefile.am.svn-base b/src/libbb/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..1cc82df --- /dev/null +++ b/src/libbb/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,26 @@ +HOST_CPU=@host_cpu@ +BUILD_CPU=@build_cpu@ +ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ + +noinst_LTLIBRARIES = libbb.la + +libbb_la_SOURCES = gz_open.c \ + libbb.h \ + unzip.c \ + wfopen.c \ + unarchive.c \ + copy_file.c \ + copy_file_chunk.c \ + xreadlink.c \ + concat_path_file.c \ + xfuncs.c \ + last_char_is.c \ + make_directory.c \ + safe_strncpy.c \ + parse_mode.c \ + time_string.c \ + all_read.c \ + mode_string.c + +libbb_la_CFLAGS = $(ALL_CFLAGS) +#libbb_la_LDFLAGS = -static diff --git a/src/libbb/.svn/text-base/all_read.c.svn-base b/src/libbb/.svn/text-base/all_read.c.svn-base new file mode 100644 index 0000000..6ec731a --- /dev/null +++ b/src/libbb/.svn/text-base/all_read.c.svn-base @@ -0,0 +1,83 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999-2004 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include "libbb.h" + +extern void archive_xread_all(int fd , char *buf, size_t count) +{ + ssize_t size; + + size = full_read(fd, buf, count); + if (size != count) { + perror_msg_and_die("Short read"); + } + return; +} + +/* + * Read all of the supplied buffer from a file. + * This does multiple reads as necessary. + * Returns the amount read, or -1 on an error. + * A short read is returned on an end of file. + */ +ssize_t full_read(int fd, char *buf, int len) +{ + ssize_t cc; + ssize_t total; + + total = 0; + + while (len > 0) { + cc = safe_read(fd, buf, len); + + if (cc < 0) + return cc; /* read() returns -1 on failure. */ + + if (cc == 0) + break; + + buf = ((char *)buf) + cc; + total += cc; + len -= cc; + } + + return total; +} + + +ssize_t safe_read(int fd, void *buf, size_t count) +{ + ssize_t n; + + do { + n = read(fd, buf, count); + } while (n < 0 && errno == EINTR); + + return n; +} + + + +/* END CODE */ + diff --git a/src/libbb/.svn/text-base/concat_path_file.c.svn-base b/src/libbb/.svn/text-base/concat_path_file.c.svn-base new file mode 100644 index 0000000..e62b99e --- /dev/null +++ b/src/libbb/.svn/text-base/concat_path_file.c.svn-base @@ -0,0 +1,45 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +/* concatenate path and file name to new allocation buffer, + * not addition '/' if path name already have '/' +*/ + +#include +#include "libbb.h" + +extern char *concat_path_file(const char *path, const char *filename) +{ + char *outbuf; + char *lc; + + if (!path) + path=""; + lc = last_char_is(path, '/'); + while (*filename == '/') + filename++; + outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL)); + sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename); + + return outbuf; +} diff --git a/src/libbb/.svn/text-base/copy_file.c.svn-base b/src/libbb/.svn/text-base/copy_file.c.svn-base new file mode 100644 index 0000000..fb76669 --- /dev/null +++ b/src/libbb/.svn/text-base/copy_file.c.svn-base @@ -0,0 +1,231 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini copy_file implementation for busybox + * + * + * Copyright (C) 2001 by Matt Kraai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +int copy_file(const char *source, const char *dest, int flags) +{ + struct stat source_stat; + struct stat dest_stat; + int dest_exists = 1; + int status = 0; + + if (((flags & FILEUTILS_PRESERVE_SYMLINKS) && + lstat(source, &source_stat) < 0) || + (!(flags & FILEUTILS_PRESERVE_SYMLINKS) && + stat(source, &source_stat) < 0)) { + perror_msg("%s", source); + return -1; + } + + if (stat(dest, &dest_stat) < 0) { + if (errno != ENOENT) { + perror_msg("unable to stat `%s'", dest); + return -1; + } + dest_exists = 0; + } + + if (dest_exists && source_stat.st_rdev == dest_stat.st_rdev && + source_stat.st_ino == dest_stat.st_ino) { + error_msg("`%s' and `%s' are the same file", source, dest); + return -1; + } + + if (S_ISDIR(source_stat.st_mode)) { + DIR *dp; + struct dirent *d; + mode_t saved_umask = 0; + + if (!(flags & FILEUTILS_RECUR)) { + error_msg("%s: omitting directory", source); + return -1; + } + + /* Create DEST. */ + if (dest_exists) { + if (!S_ISDIR(dest_stat.st_mode)) { + error_msg("`%s' is not a directory", dest); + return -1; + } + } else { + mode_t mode; + saved_umask = umask(0); + + mode = source_stat.st_mode; + if (!(flags & FILEUTILS_PRESERVE_STATUS)) + mode = source_stat.st_mode & ~saved_umask; + mode |= S_IRWXU; + + if (mkdir(dest, mode) < 0) { + umask(saved_umask); + perror_msg("cannot create directory `%s'", dest); + return -1; + } + + umask(saved_umask); + } + + /* Recursively copy files in SOURCE. */ + if ((dp = opendir(source)) == NULL) { + perror_msg("unable to open directory `%s'", source); + status = -1; + goto end; + } + + while ((d = readdir(dp)) != NULL) { + char *new_source, *new_dest; + + if (strcmp(d->d_name, ".") == 0 || + strcmp(d->d_name, "..") == 0) + continue; + + new_source = concat_path_file(source, d->d_name); + new_dest = concat_path_file(dest, d->d_name); + if (copy_file(new_source, new_dest, flags) < 0) + status = -1; + free(new_source); + free(new_dest); + } + + /* ??? What if an error occurs in readdir? */ + + if (closedir(dp) < 0) { + perror_msg("unable to close directory `%s'", source); + status = -1; + } + + if (!dest_exists && + chmod(dest, source_stat.st_mode & ~saved_umask) < 0) { + perror_msg("unable to change permissions of `%s'", dest); + status = -1; + } + } else if (S_ISREG(source_stat.st_mode)) { + FILE *sfp, *dfp; + + if (dest_exists) { + if ((dfp = fopen(dest, "w")) == NULL) { + if (!(flags & FILEUTILS_FORCE)) { + perror_msg("unable to open `%s'", dest); + return -1; + } + + if (unlink(dest) < 0) { + perror_msg("unable to remove `%s'", dest); + return -1; + } + + dest_exists = 0; + } + } + + if (!dest_exists) { + int fd; + + if ((fd = open(dest, O_WRONLY|O_CREAT, source_stat.st_mode)) < 0 || + (dfp = fdopen(fd, "w")) == NULL) { + if (fd >= 0) + close(fd); + perror_msg("unable to open `%s'", dest); + return -1; + } + } + + if ((sfp = fopen(source, "r")) == NULL) { + fclose(dfp); + perror_msg("unable to open `%s'", source); + status = -1; + goto end; + } + + if (copy_file_chunk(sfp, dfp, -1) < 0) + status = -1; + + if (fclose(dfp) < 0) { + perror_msg("unable to close `%s'", dest); + status = -1; + } + + if (fclose(sfp) < 0) { + perror_msg("unable to close `%s'", source); + status = -1; + } + } else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) || + S_ISSOCK(source_stat.st_mode)) { + if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) { + perror_msg("unable to create `%s'", dest); + return -1; + } + } else if (S_ISFIFO(source_stat.st_mode)) { + if (mkfifo(dest, source_stat.st_mode) < 0) { + perror_msg("cannot create fifo `%s'", dest); + return -1; + } + } else if (S_ISLNK(source_stat.st_mode)) { + char *lpath = xreadlink(source); + if (symlink(lpath, dest) < 0) { + perror_msg("cannot create symlink `%s'", dest); + return -1; + } + free(lpath); + +#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) + if (flags & FILEUTILS_PRESERVE_STATUS) + if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0) + perror_msg("unable to preserve ownership of `%s'", dest); +#endif + return 0; + } else { + error_msg("internal error: unrecognized file type"); + return -1; + } + +end: + + if (flags & FILEUTILS_PRESERVE_STATUS) { + struct utimbuf times; + + times.actime = source_stat.st_atime; + times.modtime = source_stat.st_mtime; + if (utime(dest, ×) < 0) + perror_msg("unable to preserve times of `%s'", dest); + if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) { + source_stat.st_mode &= ~(S_ISUID | S_ISGID); + perror_msg("unable to preserve ownership of `%s'", dest); + } + if (chmod(dest, source_stat.st_mode) < 0) + perror_msg("unable to preserve permissions of `%s'", dest); + } + + return status; +} diff --git a/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base b/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base new file mode 100644 index 0000000..63d2ab1 --- /dev/null +++ b/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base @@ -0,0 +1,70 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include "libbb.h" + +/* Copy CHUNKSIZE bytes (or until EOF if CHUNKSIZE equals -1) from SRC_FILE + * to DST_FILE. */ +extern int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize) +{ + size_t nread, nwritten, size; + char buffer[BUFSIZ]; + + while (chunksize != 0) { + if (chunksize > BUFSIZ) + size = BUFSIZ; + else + size = chunksize; + + nread = fread (buffer, 1, size, src_file); + + if (nread != size && ferror (src_file)) { + perror_msg ("read"); + return -1; + } else if (nread == 0) { + if (chunksize != -1) { + error_msg ("Unable to read all data"); + return -1; + } + + return 0; + } + + nwritten = fwrite (buffer, 1, nread, dst_file); + + if (nwritten != nread) { + if (ferror (dst_file)) + perror_msg ("write"); + else + error_msg ("Unable to write all data"); + return -1; + } + + if (chunksize != -1) + chunksize -= nwritten; + } + + return 0; +} diff --git a/src/libbb/.svn/text-base/gz_open.c.svn-base b/src/libbb/.svn/text-base/gz_open.c.svn-base new file mode 100644 index 0000000..bdc7564 --- /dev/null +++ b/src/libbb/.svn/text-base/gz_open.c.svn-base @@ -0,0 +1,149 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include +#include +#include +#include +#include "libbb.h" + +static int gz_use_vfork; + +FILE * +gz_open(FILE *compressed_file, int *pid) +{ + int unzip_pipe[2]; + off_t floc; + int cfile = -1; + + gz_use_vfork = (getenv("OPKG_USE_VFORK") != NULL); + + if (gz_use_vfork) { + /* Create a new file descriptor for the input stream + * (it *must* be associated with a file), and lseek() + * to the same position in that fd as the stream. + */ + cfile = dup(fileno(compressed_file)); + floc = ftello(compressed_file); + lseek(cfile, floc, SEEK_SET); + setenv("GZIP", "--quiet", 0); + } + + if (pipe(unzip_pipe)!=0) { + perror_msg("pipe"); + return(NULL); + } + + /* If we don't flush, we end up with two copies of anything pending, + one from the parent, one from the child */ + fflush(stdout); + fflush(stderr); + + if (gz_use_vfork) { + *pid = vfork(); + } else { + *pid = fork(); + } + + if (*pid<0) { + perror_msg("fork"); + return(NULL); + } + + if (*pid==0) { + /* child process */ + close(unzip_pipe[0]); + if (gz_use_vfork) { + dup2(unzip_pipe[1], 1); + dup2(cfile, 0); + execlp("gunzip","gunzip",NULL); + /* If we get here, we had a failure */ + _exit(EXIT_FAILURE); + } else { + unzip(compressed_file, fdopen(unzip_pipe[1], "w")); + fflush(NULL); + fclose(compressed_file); + close(unzip_pipe[1]); + _exit(EXIT_SUCCESS); + } + } + /* Parent process is executing here */ + if (gz_use_vfork) { + close(cfile); + } + close(unzip_pipe[1]); + return(fdopen(unzip_pipe[0], "r")); +} + +int +gz_close(int gunzip_pid) +{ + int status; + int ret; + + if (gz_use_vfork) { + /* The gunzip process remains running in the background if we + * used the vfork()/exec() technique - so we have to kill it + * forcibly. There might be a better way to do this, but that + * affect a lot of other parts of opkg, and this works fine. + */ + if (kill(gunzip_pid, SIGTERM) == -1) { + perror_msg("gz_close(): unable to kill gunzip pid."); + return -1; + } + } + + + if (waitpid(gunzip_pid, &status, 0) == -1) { + perror_msg("waitpid"); + return -1; + } + + if (gz_use_vfork) { + /* Bail out here if we used the vfork()/exec() technique. */ + return 0; + } + + if (WIFSIGNALED(status)) { + error_msg("Unzip process killed by signal %d.\n", + WTERMSIG(status)); + return -1; + } + + if (!WIFEXITED(status)) { + /* shouldn't happen */ + error_msg("Your system is broken: got status %d from waitpid.\n", + status); + return -1; + } + + if ((ret = WEXITSTATUS(status))) { + error_msg("Unzip process failed with return code %d.\n", + ret); + return -1; + } + + return 0; +} diff --git a/src/libbb/.svn/text-base/last_char_is.c.svn-base b/src/libbb/.svn/text-base/last_char_is.c.svn-base new file mode 100644 index 0000000..26c2423 --- /dev/null +++ b/src/libbb/.svn/text-base/last_char_is.c.svn-base @@ -0,0 +1,40 @@ +/* + * busybox library eXtended function + * + * Copyright (C) 2001 Larry Doolittle, + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include "libbb.h" + +/* Find out if the last character of a string matches the one given Don't + * underrun the buffer if the string length is 0. Also avoids a possible + * space-hogging inline of strlen() per usage. + */ +char * last_char_is(const char *s, int c) +{ + char *sret; + if (!s) + return NULL; + sret = (char *)s+strlen(s)-1; + if (sret>=s && *sret == c) { + return sret; + } else { + return NULL; + } +} diff --git a/src/libbb/.svn/text-base/libbb.h.svn-base b/src/libbb/.svn/text-base/libbb.h.svn-base new file mode 100644 index 0000000..4e1fafc --- /dev/null +++ b/src/libbb/.svn/text-base/libbb.h.svn-base @@ -0,0 +1,123 @@ +/* vi: set sw=4 ts=4: */ +/* + * Busybox main internal header file + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LIBBB_H__ +#define __LIBBB_H__ 1 + +#include +#include +#include +#include +#include +#include + +#include "../libopkg/opkg_message.h" + +#ifndef FALSE +#define FALSE ((int) 0) +#endif + +#ifndef TRUE +#define TRUE ((int) 1) +#endif + +#define error_msg(fmt, args...) opkg_msg(ERROR, fmt"\n", ##args) +#define perror_msg(fmt, args...) opkg_perror(ERROR, fmt, ##args) +#define error_msg_and_die(fmt, args...) \ + do { \ + error_msg(fmt, ##args); \ + exit(EXIT_FAILURE); \ + } while (0) +#define perror_msg_and_die(fmt, args...) \ + do { \ + perror_msg(fmt, ##args); \ + exit(EXIT_FAILURE); \ + } while (0) + +extern void archive_xread_all(int fd, char *buf, size_t count); + +const char *mode_string(int mode); +const char *time_string(time_t timeVal); + +int copy_file(const char *source, const char *dest, int flags); +int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize); +ssize_t safe_read(int fd, void *buf, size_t count); +ssize_t full_read(int fd, char *buf, int len); + +extern int parse_mode( const char* s, mode_t* theMode); + +extern FILE *wfopen(const char *path, const char *mode); +extern FILE *xfopen(const char *path, const char *mode); + +extern void *xmalloc (size_t size); +extern void *xrealloc(void *old, size_t size); +extern void *xcalloc(size_t nmemb, size_t size); +extern char *xstrdup (const char *s); +extern char *xstrndup (const char *s, int n); +extern char *safe_strncpy(char *dst, const char *src, size_t size); + +char *xreadlink(const char *path); +char *concat_path_file(const char *path, const char *filename); +char *last_char_is(const char *s, int c); + +typedef struct file_headers_s { + char *name; + char *link_name; + off_t size; + uid_t uid; + gid_t gid; + mode_t mode; + time_t mtime; + dev_t device; +} file_header_t; + +enum extract_functions_e { + extract_verbose_list = 1, + extract_list = 2, + extract_one_to_buffer = 4, + extract_to_stream = 8, + extract_all_to_fs = 16, + extract_preserve_date = 32, + extract_data_tar_gz = 64, + extract_control_tar_gz = 128, + extract_unzip_only = 256, + extract_unconditional = 512, + extract_create_leading_dirs = 1024, + extract_quiet = 2048, + extract_exclude_list = 4096 +}; + +char *deb_extract(const char *package_filename, FILE *out_stream, + const int extract_function, const char *prefix, + const char *filename, int *err); + +extern int unzip(FILE *l_in_file, FILE *l_out_file); +extern int gz_close(int gunzip_pid); +extern FILE *gz_open(FILE *compressed_file, int *pid); + +int make_directory (const char *path, long mode, int flags); + +enum { + FILEUTILS_PRESERVE_STATUS = 1, + FILEUTILS_PRESERVE_SYMLINKS = 2, + FILEUTILS_RECUR = 4, + FILEUTILS_FORCE = 8, +}; + +#endif /* __LIBBB_H__ */ diff --git a/src/libbb/.svn/text-base/make_directory.c.svn-base b/src/libbb/.svn/text-base/make_directory.c.svn-base new file mode 100644 index 0000000..86ab554 --- /dev/null +++ b/src/libbb/.svn/text-base/make_directory.c.svn-base @@ -0,0 +1,80 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini make_directory implementation for busybox + * + * Copyright (C) 2001 Matt Kraai. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +/* Create the directory PATH with mode MODE, or the default if MODE is -1. + * Also create parent directories as necessary if flags contains + * FILEUTILS_RECUR. */ + +int make_directory (const char *path, long mode, int flags) +{ + if (!(flags & FILEUTILS_RECUR)) { + if (mkdir (path, 0777) < 0) { + perror_msg ("Cannot create directory `%s'", path); + return -1; + } + + if (mode != -1 && chmod (path, mode) < 0) { + perror_msg ("Cannot set permissions of directory `%s'", path); + return -1; + } + } else { + struct stat st; + + if (stat (path, &st) < 0 && errno == ENOENT) { + int status; + char *pathcopy, *parent, *parentcopy; + mode_t mask; + + mask = umask (0); + umask (mask); + + /* dirname is unsafe, it may both modify the + memory of the path argument and may return + a pointer to static memory, which can then + be modified by consequtive calls to dirname */ + + pathcopy = xstrdup (path); + parent = dirname (pathcopy); + parentcopy = xstrdup (parent); + status = make_directory (parentcopy, (0777 & ~mask) + | 0300, FILEUTILS_RECUR); + free (pathcopy); + free (parentcopy); + + + if (status < 0 || make_directory (path, mode, 0) < 0) + return -1; + } + } + + return 0; +} diff --git a/src/libbb/.svn/text-base/mode_string.c.svn-base b/src/libbb/.svn/text-base/mode_string.c.svn-base new file mode 100644 index 0000000..12dc179 --- /dev/null +++ b/src/libbb/.svn/text-base/mode_string.c.svn-base @@ -0,0 +1,78 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include "libbb.h" + + + +#define TYPEINDEX(mode) (((mode) >> 12) & 0x0f) +#define TYPECHAR(mode) ("0pcCd?bB-?l?s???" [TYPEINDEX(mode)]) + +/* The special bits. If set, display SMODE0/1 instead of MODE0/1 */ +static const mode_t SBIT[] = { + 0, 0, S_ISUID, + 0, 0, S_ISGID, + 0, 0, S_ISVTX +}; + +/* The 9 mode bits to test */ +static const mode_t MBIT[] = { + S_IRUSR, S_IWUSR, S_IXUSR, + S_IRGRP, S_IWGRP, S_IXGRP, + S_IROTH, S_IWOTH, S_IXOTH +}; + +static const char MODE1[] = "rwxrwxrwx"; +static const char MODE0[] = "---------"; +static const char SMODE1[] = "..s..s..t"; +static const char SMODE0[] = "..S..S..T"; + +/* + * Return the standard ls-like mode string from a file mode. + * This is static and so is overwritten on each call. + */ +const char *mode_string(int mode) +{ + static char buf[12]; + + int i; + + buf[0] = TYPECHAR(mode); + for (i = 0; i < 9; i++) { + if (mode & SBIT[i]) + buf[i + 1] = (mode & MBIT[i]) ? SMODE1[i] : SMODE0[i]; + else + buf[i + 1] = (mode & MBIT[i]) ? MODE1[i] : MODE0[i]; + } + return buf; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/parse_mode.c.svn-base b/src/libbb/.svn/text-base/parse_mode.c.svn-base new file mode 100644 index 0000000..02668c7 --- /dev/null +++ b/src/libbb/.svn/text-base/parse_mode.c.svn-base @@ -0,0 +1,134 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include "libbb.h" + + +/* This function parses the sort of string you might pass + * to chmod (i.e., [ugoa]{+|-|=}[rwxst] ) and returns the + * correct mode described by the string. */ +extern int parse_mode(const char *s, mode_t * theMode) +{ + static const mode_t group_set[] = { + S_ISUID | S_IRWXU, /* u */ + S_ISGID | S_IRWXG, /* g */ + S_IRWXO, /* o */ + S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO /* a */ + }; + + static const mode_t mode_set[] = { + S_IRUSR | S_IRGRP | S_IROTH, /* r */ + S_IWUSR | S_IWGRP | S_IWOTH, /* w */ + S_IXUSR | S_IXGRP | S_IXOTH, /* x */ + S_ISUID | S_ISGID, /* s */ + S_ISVTX /* t */ + }; + + static const char group_chars[] = "ugoa"; + static const char mode_chars[] = "rwxst"; + + const char *p; + + mode_t andMode = + S_ISVTX | S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO; + mode_t orMode = 0; + mode_t mode; + mode_t groups; + char type; + char c; + + if (s==NULL) { + return (FALSE); + } + + do { + mode = 0; + groups = 0; + NEXT_GROUP: + if ((c = *s++) == '\0') { + return -1; + } + for (p=group_chars ; *p ; p++) { + if (*p == c) { + groups |= group_set[(int)(p-group_chars)]; + goto NEXT_GROUP; + } + } + switch (c) { + case '=': + case '+': + case '-': + type = c; + if (groups == 0) { /* The default is "all" */ + groups |= S_ISUID | S_ISGID | S_ISVTX + | S_IRWXU | S_IRWXG | S_IRWXO; + } + break; + default: + if ((c < '0') || (c > '7') || (mode | groups)) { + return (FALSE); + } else { + *theMode = strtol(--s, NULL, 8); + return (TRUE); + } + } + + NEXT_MODE: + if (((c = *s++) != '\0') && (c != ',')) { + for (p=mode_chars ; *p ; p++) { + if (*p == c) { + mode |= mode_set[(int)(p-mode_chars)]; + goto NEXT_MODE; + } + } + break; /* We're done so break out of loop.*/ + } + switch (type) { + case '=': + andMode &= ~(groups); /* Now fall through. */ + case '+': + orMode |= mode & groups; + break; + case '-': + andMode &= ~(mode & groups); + orMode &= ~(mode & groups); + break; + } + } while (c == ','); + + *theMode &= andMode; + *theMode |= orMode; + + return TRUE; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/safe_strncpy.c.svn-base b/src/libbb/.svn/text-base/safe_strncpy.c.svn-base new file mode 100644 index 0000000..eb2dbab --- /dev/null +++ b/src/libbb/.svn/text-base/safe_strncpy.c.svn-base @@ -0,0 +1,42 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include "libbb.h" + + + +/* Like strncpy but make sure the resulting string is always 0 terminated. */ +extern char * safe_strncpy(char *dst, const char *src, size_t size) +{ + dst[size-1] = '\0'; + return strncpy(dst, src, size-1); +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/time_string.c.svn-base b/src/libbb/.svn/text-base/time_string.c.svn-base new file mode 100644 index 0000000..d103a02 --- /dev/null +++ b/src/libbb/.svn/text-base/time_string.c.svn-base @@ -0,0 +1,62 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include "libbb.h" + + +/* + * Return the standard ls-like time string from a time_t + * This is static and so is overwritten on each call. + */ +const char *time_string(time_t timeVal) +{ + time_t now; + char *str; + static char buf[26]; + + time(&now); + + str = ctime(&timeVal); + + strcpy(buf, &str[4]); + buf[12] = '\0'; + + if ((timeVal > now) || (timeVal < now - 365 * 24 * 60 * 60L)) { + strcpy(&buf[7], &str[20]); + buf[11] = '\0'; + } + + return buf; +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/unarchive.c.svn-base b/src/libbb/.svn/text-base/unarchive.c.svn-base new file mode 100644 index 0000000..5d4464f --- /dev/null +++ b/src/libbb/.svn/text-base/unarchive.c.svn-base @@ -0,0 +1,784 @@ +/* + * Copyright (C) 2000 by Glenn McGrath + * Copyright (C) 2001 by Laurence Anderson + * + * Based on previous work by busybox developers and others. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Library General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +#define CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY 1 +#define CONFIG_FEATURE_TAR_GNU_EXTENSIONS + +#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS +static char *longname = NULL; +static char *linkname = NULL; +#endif + +off_t archive_offset; + +#define SEEK_BUF 4096 +static ssize_t +seek_by_read(FILE* fd, size_t len) +{ + ssize_t cc, total = 0; + char buf[SEEK_BUF]; + + while (len) { + cc = fread(buf, sizeof(buf[0]), + len > SEEK_BUF ? SEEK_BUF : len, + fd); + + total += cc; + len -= cc; + + if(feof(fd) || ferror(fd)) + break; + } + return total; +} + +static void +seek_sub_file(FILE *fd, const int count) +{ + archive_offset += count; + + /* Do not use fseek() on a pipe. It may fail with ESPIPE, leaving the + * stream at an undefined location. + */ + seek_by_read(fd, count); + + return; +} + + +/* Extract the data postioned at src_stream to either filesystem, stdout or + * buffer depending on the value of 'function' which is defined in libbb.h + * + * prefix doesnt have to be just a directory, it may prefix the filename as well. + * + * e.g. '/var/lib/dpkg/info/dpkg.' will extract all files to the base bath + * '/var/lib/dpkg/info/' and all files/dirs created in that dir will have + * 'dpkg.' as their prefix + * + * For this reason if prefix does point to a dir then it must end with a + * trailing '/' or else the last dir will be assumed to be the file prefix + */ +static char * +extract_archive(FILE *src_stream, FILE *out_stream, + const file_header_t *file_entry, const int function, + const char *prefix, + int *err) +{ + FILE *dst_stream = NULL; + char *full_name = NULL; + char *full_link_name = NULL; + char *buffer = NULL; + struct utimbuf t; + + *err = 0; + + /* prefix doesnt have to be a proper path it may prepend + * the filename as well */ + if (prefix != NULL) { + /* strip leading '/' in filename to extract as prefix may not be dir */ + /* Cant use concat_path_file here as prefix might not be a directory */ + char *path = file_entry->name; + if (strncmp("./", path, 2) == 0) { + path += 2; + if (strlen(path) == 0) + /* Do nothing, current dir already exists. */ + return NULL; + } + full_name = xmalloc(strlen(prefix) + strlen(path) + 1); + strcpy(full_name, prefix); + strcat(full_name, path); + if ( file_entry->link_name ){ + full_link_name = xmalloc(strlen(prefix) + strlen(file_entry->link_name) + 1); + strcpy(full_link_name, prefix); + strcat(full_link_name, file_entry->link_name); + } + } else { + full_name = xstrdup(file_entry->name); + if ( file_entry->link_name ) + full_link_name = xstrdup(file_entry->link_name); + } + + + if (function & extract_to_stream) { + if (S_ISREG(file_entry->mode)) { + *err = copy_file_chunk(src_stream, out_stream, file_entry->size); + archive_offset += file_entry->size; + } + } + else if (function & extract_one_to_buffer) { + if (S_ISREG(file_entry->mode)) { + buffer = (char *) xmalloc(file_entry->size + 1); + fread(buffer, 1, file_entry->size, src_stream); + buffer[file_entry->size] = '\0'; + archive_offset += file_entry->size; + goto cleanup; + } + } + else if (function & extract_all_to_fs) { + struct stat oldfile; + int stat_res; + stat_res = lstat (full_name, &oldfile); + if (stat_res == 0) { /* The file already exists */ + if ((function & extract_unconditional) || (oldfile.st_mtime < file_entry->mtime)) { + if (!S_ISDIR(oldfile.st_mode)) { + unlink(full_name); /* Directories might not be empty etc */ + } + } else { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + error_msg("%s not created: newer or same age file exists", file_entry->name); + } + seek_sub_file(src_stream, file_entry->size); + goto cleanup; + } + } + if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */ + char *buf, *parent; + buf = xstrdup(full_name); + parent = dirname(buf); + if (make_directory (parent, -1, FILEUTILS_RECUR) != 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + error_msg("couldn't create leading directories"); + } + } + free (buf); + } + switch(file_entry->mode & S_IFMT) { + case S_IFREG: + if (file_entry->link_name) { /* Found a cpio hard link */ + if (link(full_link_name, full_name) != 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot link from %s to '%s'", + file_entry->name, file_entry->link_name); + } + } + } else { + if ((dst_stream = wfopen(full_name, "w")) == NULL) { + *err = -1; + seek_sub_file(src_stream, file_entry->size); + goto cleanup; + } + archive_offset += file_entry->size; + *err = copy_file_chunk(src_stream, dst_stream, file_entry->size); + fclose(dst_stream); + } + break; + case S_IFDIR: + if (stat_res != 0) { + if (mkdir(full_name, file_entry->mode) < 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot make dir %s", full_name); + } + } + } + break; + case S_IFLNK: + if (symlink(file_entry->link_name, full_name) < 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name); + } + goto cleanup; + } + break; + case S_IFSOCK: + case S_IFBLK: + case S_IFCHR: + case S_IFIFO: + if (mknod(full_name, file_entry->mode, file_entry->device) == -1) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot create node %s", file_entry->name); + } + goto cleanup; + } + break; + default: + *err = -1; + perror_msg("Don't know how to handle %s", full_name); + + } + + /* Changing a symlink's properties normally changes the properties of the + * file pointed to, so dont try and change the date or mode, lchown does + * does the right thing, but isnt available in older versions of libc */ + if (S_ISLNK(file_entry->mode)) { +#if (__GLIBC__ > 2) && (__GLIBC_MINOR__ > 1) + lchown(full_name, file_entry->uid, file_entry->gid); +#endif + } else { + if (function & extract_preserve_date) { + t.actime = file_entry->mtime; + t.modtime = file_entry->mtime; + utime(full_name, &t); + } + chown(full_name, file_entry->uid, file_entry->gid); + chmod(full_name, file_entry->mode); + } + } else { + /* If we arent extracting data we have to skip it, + * if data size is 0 then then just do it anyway + * (saves testing for it) */ + seek_sub_file(src_stream, file_entry->size); + } + + /* extract_list and extract_verbose_list can be used in conjunction + * with one of the above four extraction functions, so do this seperately */ + if (function & extract_verbose_list) { + fprintf(out_stream, "%s %d/%d %8d %s ", mode_string(file_entry->mode), + file_entry->uid, file_entry->gid, + (int) file_entry->size, time_string(file_entry->mtime)); + } + if ((function & extract_list) || (function & extract_verbose_list)){ + /* fputs doesnt add a trailing \n, so use fprintf */ + fprintf(out_stream, "%s\n", file_entry->name); + } + +cleanup: + free(full_name); + if ( full_link_name ) + free(full_link_name); + + return buffer; +} + +static char * +unarchive(FILE *src_stream, FILE *out_stream, + file_header_t *(*get_headers)(FILE *), + void (*free_headers)(file_header_t *), + const int extract_function, + const char *prefix, + const char **extract_names, + int *err) +{ + file_header_t *file_entry; + int extract_flag; + int i; + char *buffer = NULL; + + *err = 0; + + archive_offset = 0; + while ((file_entry = get_headers(src_stream)) != NULL) { + extract_flag = TRUE; + + if (extract_names != NULL) { + int found_flag = FALSE; + char *p = file_entry->name; + + if (p[0] == '.' && p[1] == '/') + p += 2; + + for(i = 0; extract_names[i] != 0; i++) { + if (strcmp(extract_names[i], p) == 0) { + found_flag = TRUE; + break; + } + } + if (extract_function & extract_exclude_list) { + if (found_flag == TRUE) { + extract_flag = FALSE; + } + } else { + /* If its not found in the include list dont extract it */ + if (found_flag == FALSE) { + extract_flag = FALSE; + } + } + } + + if (extract_flag == TRUE) { + buffer = extract_archive(src_stream, out_stream, + file_entry, extract_function, + prefix, err); + *err = 0; /* XXX: ignore extraction errors */ + if (*err) { + free_headers(file_entry); + break; + } + } else { + /* seek past the data entry */ + seek_sub_file(src_stream, file_entry->size); + } + free_headers(file_entry); + } + + return buffer; +} + +static file_header_t * +get_header_ar(FILE *src_stream) +{ + file_header_t *typed; + union { + char raw[60]; + struct { + char name[16]; + char date[12]; + char uid[6]; + char gid[6]; + char mode[8]; + char size[10]; + char magic[2]; + } formated; + } ar; + static char *ar_long_names; + + if (fread(ar.raw, 1, 60, src_stream) != 60) { + return(NULL); + } + archive_offset += 60; + /* align the headers based on the header magic */ + if ((ar.formated.magic[0] != '`') || (ar.formated.magic[1] != '\n')) { + /* some version of ar, have an extra '\n' after each data entry, + * this puts the next header out by 1 */ + if (ar.formated.magic[1] != '`') { + error_msg("Invalid magic"); + return(NULL); + } + /* read the next char out of what would be the data section, + * if its a '\n' then it is a valid header offset by 1*/ + archive_offset++; + if (fgetc(src_stream) != '\n') { + error_msg("Invalid magic"); + return(NULL); + } + /* fix up the header, we started reading 1 byte too early */ + /* raw_header[60] wont be '\n' as it should, but it doesnt matter */ + memmove(ar.raw, &ar.raw[1], 59); + } + + typed = (file_header_t *) xcalloc(1, sizeof(file_header_t)); + + typed->size = (size_t) atoi(ar.formated.size); + /* long filenames have '/' as the first character */ + if (ar.formated.name[0] == '/') { + if (ar.formated.name[1] == '/') { + /* If the second char is a '/' then this entries data section + * stores long filename for multiple entries, they are stored + * in static variable long_names for use in future entries */ + ar_long_names = (char *) xrealloc(ar_long_names, typed->size); + fread(ar_long_names, 1, typed->size, src_stream); + archive_offset += typed->size; + /* This ar entries data section only contained filenames for other records + * they are stored in the static ar_long_names for future reference */ + return (get_header_ar(src_stream)); /* Return next header */ + } else if (ar.formated.name[1] == ' ') { + /* This is the index of symbols in the file for compilers */ + seek_sub_file(src_stream, typed->size); + return (get_header_ar(src_stream)); /* Return next header */ + } else { + /* The number after the '/' indicates the offset in the ar data section + (saved in variable long_name) that conatains the real filename */ + if (!ar_long_names) { + error_msg("Cannot resolve long file name"); + return (NULL); + } + typed->name = xstrdup(ar_long_names + atoi(&ar.formated.name[1])); + } + } else { + /* short filenames */ + typed->name = xcalloc(1, 16); + strncpy(typed->name, ar.formated.name, 16); + } + typed->name[strcspn(typed->name, " /")]='\0'; + + /* convert the rest of the now valid char header to its typed struct */ + parse_mode(ar.formated.mode, &typed->mode); + typed->mtime = atoi(ar.formated.date); + typed->uid = atoi(ar.formated.uid); + typed->gid = atoi(ar.formated.gid); + + return(typed); +} + +static void +free_header_ar(file_header_t *ar_entry) +{ + if (ar_entry == NULL) + return; + + free(ar_entry->name); + if (ar_entry->link_name) + free(ar_entry->link_name); + + free(ar_entry); +} + + +static file_header_t * +get_header_tar(FILE *tar_stream) +{ + union { + unsigned char raw[512]; + struct { + char name[100]; /* 0-99 */ + char mode[8]; /* 100-107 */ + char uid[8]; /* 108-115 */ + char gid[8]; /* 116-123 */ + char size[12]; /* 124-135 */ + char mtime[12]; /* 136-147 */ + char chksum[8]; /* 148-155 */ + char typeflag; /* 156-156 */ + char linkname[100]; /* 157-256 */ + char magic[6]; /* 257-262 */ + char version[2]; /* 263-264 */ + char uname[32]; /* 265-296 */ + char gname[32]; /* 297-328 */ + char devmajor[8]; /* 329-336 */ + char devminor[8]; /* 337-344 */ + char prefix[155]; /* 345-499 */ + char padding[12]; /* 500-512 */ + } formated; + } tar; + file_header_t *tar_entry = NULL; + long i; + long sum = 0; + + if (archive_offset % 512 != 0) { + seek_sub_file(tar_stream, 512 - (archive_offset % 512)); + } + + if (fread(tar.raw, 1, 512, tar_stream) != 512) { + /* Unfortunately its common for tar files to have all sorts of + * trailing garbage, fail silently */ +// error_msg("Couldnt read header"); + return(NULL); + } + archive_offset += 512; + + /* Check header has valid magic, unfortunately some tar files + * have empty (0'ed) tar entries at the end, which will + * cause this to fail, so fail silently for now + */ + if (strncmp(tar.formated.magic, "ustar", 5) != 0) { +#ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY + if (strncmp(tar.formated.magic, "\0\0\0\0\0", 5) != 0) +#endif + return(NULL); + } + + /* Do checksum on headers */ + for (i = 0; i < 148 ; i++) { + sum += tar.raw[i]; + } + sum += ' ' * 8; + for (i = 156; i < 512 ; i++) { + sum += tar.raw[i]; + } + if (sum != strtol(tar.formated.chksum, NULL, 8)) { + if ( strtol(tar.formated.chksum,NULL,8) != 0 ) + error_msg("Invalid tar header checksum"); + return(NULL); + } + + /* convert to type'ed variables */ + tar_entry = xcalloc(1, sizeof(file_header_t)); + + + + // tar_entry->name = xstrdup(tar.formated.name); + +/* + parse_mode(tar.formated.mode, &tar_entry->mode); +*/ + tar_entry->mode = 07777 & strtol(tar.formated.mode, NULL, 8); + + tar_entry->uid = strtol(tar.formated.uid, NULL, 8); + tar_entry->gid = strtol(tar.formated.gid, NULL, 8); + tar_entry->size = strtol(tar.formated.size, NULL, 8); + tar_entry->mtime = strtol(tar.formated.mtime, NULL, 8); + + tar_entry->device = (strtol(tar.formated.devmajor, NULL, 8) << 8) + + strtol(tar.formated.devminor, NULL, 8); + + /* Fix mode, used by the old format */ + switch (tar.formated.typeflag) { + /* hard links are detected as regular files with 0 size and a link name */ + case '1': + tar_entry->mode |= S_IFREG ; + break; + case 0: + case '0': + +# ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY + if (last_char_is(tar_entry->name, '/')) { + tar_entry->mode |= S_IFDIR; + } else +# endif + tar_entry->mode |= S_IFREG; + break; + case '2': + tar_entry->mode |= S_IFLNK; + break; + case '3': + tar_entry->mode |= S_IFCHR; + break; + case '4': + tar_entry->mode |= S_IFBLK; + break; + case '5': + tar_entry->mode |= S_IFDIR; + break; + case '6': + tar_entry->mode |= S_IFIFO; + break; +# ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS + case 'L': { + longname = xmalloc(tar_entry->size + 1); + if(fread(longname, tar_entry->size, 1, tar_stream) != 1) + return NULL; + longname[tar_entry->size] = '\0'; + archive_offset += tar_entry->size; + + return(get_header_tar(tar_stream)); + } + case 'K': { + linkname = xmalloc(tar_entry->size + 1); + if(fread(linkname, tar_entry->size, 1, tar_stream) != 1) + return NULL; + linkname[tar_entry->size] = '\0'; + archive_offset += tar_entry->size; + + return(get_header_tar(tar_stream)); + } + case 'D': + case 'M': + case 'N': + case 'S': + case 'V': + perror_msg("Ignoring GNU extension type %c", tar.formated.typeflag); +# endif + default: + perror_msg("Unknown typeflag: 0x%x", tar.formated.typeflag); + break; + + } + + +#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS + if (longname) { + tar_entry->name = longname; + longname = NULL; + } else +#endif + { + tar_entry->name = xstrndup(tar.formated.name, 100); + + if (tar.formated.prefix[0]) { + char *temp = tar_entry->name; + char *prefixTemp = xstrndup(tar.formated.prefix, 155); + tar_entry->name = concat_path_file(prefixTemp, temp); + free(temp); + free(prefixTemp); + } + } + + if (linkname) { + tar_entry->link_name = linkname; + linkname = NULL; + } else + { + tar_entry->link_name = *tar.formated.linkname != '\0' ? + xstrndup(tar.formated.linkname, 100) : NULL; + } + + return(tar_entry); +} + +static void +free_header_tar(file_header_t *tar_entry) +{ + if (tar_entry == NULL) + return; + + free(tar_entry->name); + if (tar_entry->link_name) + free(tar_entry->link_name); + + free(tar_entry); +} + +char * +deb_extract(const char *package_filename, FILE *out_stream, + const int extract_function, const char *prefix, + const char *filename, int *err) +{ + FILE *deb_stream = NULL; + file_header_t *ar_header = NULL; + const char **file_list = NULL; + char *output_buffer = NULL; + char *ared_file = NULL; + char ar_magic[8]; + int gz_err; + + *err = 0; + + if (filename != NULL) { + file_list = xmalloc(sizeof(char *) * 2); + file_list[0] = filename; + file_list[1] = NULL; + } + + if (extract_function & extract_control_tar_gz) { + ared_file = "control.tar.gz"; + } + else if (extract_function & extract_data_tar_gz) { + ared_file = "data.tar.gz"; + } else { + opkg_msg(ERROR, "Internal error: extract_function=%x\n", + extract_function); + *err = -1; + goto cleanup; + } + + /* open the debian package to be worked on */ + deb_stream = wfopen(package_filename, "r"); + if (deb_stream == NULL) { + *err = -1; + goto cleanup; + } + /* set the buffer size */ + setvbuf(deb_stream, NULL, _IOFBF, 0x8000); + + /* check ar magic */ + fread(ar_magic, 1, 8, deb_stream); + + if (strncmp(ar_magic,"!",7) == 0) { + archive_offset = 8; + + while ((ar_header = get_header_ar(deb_stream)) != NULL) { + if (strcmp(ared_file, ar_header->name) == 0) { + int gunzip_pid = 0; + FILE *uncompressed_stream; + /* open a stream of decompressed data */ + uncompressed_stream = gz_open(deb_stream, &gunzip_pid); + if (uncompressed_stream == NULL) { + *err = -1; + goto cleanup; + } + + archive_offset = 0; + output_buffer = unarchive(uncompressed_stream, + out_stream, get_header_tar, + free_header_tar, + extract_function, prefix, + file_list, err); + fclose(uncompressed_stream); + gz_err = gz_close(gunzip_pid); + if (gz_err) + *err = -1; + free_header_ar(ar_header); + break; + } + if (fseek(deb_stream, ar_header->size, SEEK_CUR) == -1) { + opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); + *err = -1; + free_header_ar(ar_header); + goto cleanup; + } + free_header_ar(ar_header); + } + goto cleanup; + } else if (strncmp(ar_magic, "\037\213", 2) == 0) { + /* it's a gz file, let's assume it's an opkg */ + int unzipped_opkg_pid; + FILE *unzipped_opkg_stream; + file_header_t *tar_header; + archive_offset = 0; + if (fseek(deb_stream, 0, SEEK_SET) == -1) { + opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); + *err = -1; + goto cleanup; + } + unzipped_opkg_stream = gz_open(deb_stream, &unzipped_opkg_pid); + if (unzipped_opkg_stream == NULL) { + *err = -1; + goto cleanup; + } + + /* walk through outer tar file to find ared_file */ + while ((tar_header = get_header_tar(unzipped_opkg_stream)) != NULL) { + int name_offset = 0; + if (strncmp(tar_header->name, "./", 2) == 0) + name_offset = 2; + if (strcmp(ared_file, tar_header->name+name_offset) == 0) { + int gunzip_pid = 0; + FILE *uncompressed_stream; + /* open a stream of decompressed data */ + uncompressed_stream = gz_open(unzipped_opkg_stream, &gunzip_pid); + if (uncompressed_stream == NULL) { + *err = -1; + goto cleanup; + } + archive_offset = 0; + + output_buffer = unarchive(uncompressed_stream, + out_stream, + get_header_tar, + free_header_tar, + extract_function, + prefix, + file_list, + err); + + free_header_tar(tar_header); + fclose(uncompressed_stream); + gz_err = gz_close(gunzip_pid); + if (gz_err) + *err = -1; + break; + } + seek_sub_file(unzipped_opkg_stream, tar_header->size); + free_header_tar(tar_header); + } + fclose(unzipped_opkg_stream); + gz_err = gz_close(unzipped_opkg_pid); + if (gz_err) + *err = -1; + + goto cleanup; + } else { + *err = -1; + error_msg("%s: invalid magic", package_filename); + } + +cleanup: + if (deb_stream) + fclose(deb_stream); + if (file_list) + free(file_list); + + return output_buffer; +} diff --git a/src/libbb/.svn/text-base/unzip.c.svn-base b/src/libbb/.svn/text-base/unzip.c.svn-base new file mode 100644 index 0000000..435effb --- /dev/null +++ b/src/libbb/.svn/text-base/unzip.c.svn-base @@ -0,0 +1,1021 @@ +/* vi: set sw=4 ts=4: */ +/* + * gunzip implementation for busybox + * + * Based on GNU gzip v1.2.4 Copyright (C) 1992-1993 Jean-loup Gailly. + * + * Originally adjusted for busybox by Sven Rudolph + * based on gzip sources + * + * Adjusted further by Erik Andersen to support + * files as well as stdin/stdout, and to generally behave itself wrt + * command line handling. + * + * General cleanup to better adhere to the style guide and make use of + * standard busybox functions by Glenn McGrath + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * gzip (GNU zip) -- compress files with zip algorithm and 'compress' interface + * Copyright (C) 1992-1993 Jean-loup Gailly + * The unzip code was written and put in the public domain by Mark Adler. + * Portions of the lzw code are derived from the public domain 'compress' + * written by Spencer Thomas, Joe Orost, James Woods, Jim McKie, Steve Davies, + * Ken Turkowski, Dave Mack and Peter Jannesen. + * + * See the license_msg below and the file COPYING for the software license. + * See the file algorithm.doc for the compression algorithms and file formats. + */ + +#include +#include +#include +#include +#include +#include +#include +#include "libbb.h" + +static FILE *in_file, *out_file; + +static unsigned char *window; +static unsigned long *crc_table = NULL; + +static unsigned long crc; /* shift register contents */ + +/* + * window size--must be a power of two, and + * at least 32K for zip's deflate method + */ +static const int WSIZE = 0x8000; + +/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */ +static const int BMAX = 16; /* maximum bit length of any code (16 for explode) */ +static const int N_MAX = 288; /* maximum number of codes in any set */ + +static long bytes_out; /* number of output bytes */ +static unsigned long outcnt; /* bytes in output buffer */ + +static unsigned hufts; /* track memory usage */ +static unsigned long bb; /* bit buffer */ +static unsigned bk; /* bits in bit buffer */ + +typedef struct huft_s { + unsigned char e; /* number of extra bits or operation */ + unsigned char b; /* number of bits in this code or subcode */ + union { + unsigned short n; /* literal, length base, or distance base */ + struct huft_s *t; /* pointer to next level of table */ + } v; +} huft_t; + +static const unsigned short mask_bits[] = { + 0x0000, + 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, + 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff +}; + +//static int error_number = 0; +/* ======================================================================== + * Signal and error handler. + */ + +static void abort_gzip() +{ + error_msg("gzip aborted\n"); + _exit(-1); +} + +static void make_crc_table() +{ + unsigned long table_entry; /* crc shift register */ + unsigned long poly = 0; /* polynomial exclusive-or pattern */ + int i; /* counter for all possible eight bit values */ + int k; /* byte being shifted into crc apparatus */ + + /* terms of polynomial defining this crc (except x^32): */ + static int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; + + /* initial shift register value */ + crc = 0xffffffffL; + crc_table = (unsigned long *) xmalloc(256 * sizeof(unsigned long)); + + /* Make exclusive-or pattern from polynomial (0xedb88320) */ + for (i = 0; i < sizeof(p)/sizeof(int); i++) + poly |= 1L << (31 - p[i]); + + /* Compute and print table of CRC's, five per line */ + for (i = 0; i < 256; i++) { + table_entry = i; + /* The idea to initialize the register with the byte instead of + * zero was stolen from Haruhiko Okumura's ar002 + */ + for (k = 8; k; k--) { + table_entry = table_entry & 1 ? (table_entry >> 1) ^ poly : table_entry >> 1; + } + crc_table[i]=table_entry; + } +} + +/* =========================================================================== + * Write the output window window[0..outcnt-1] and update crc and bytes_out. + * (Used for the decompressed data only.) + */ +static void flush_window(void) +{ + int n; + + if (outcnt == 0) + return; + + for (n = 0; n < outcnt; n++) { + crc = crc_table[((int) crc ^ (window[n])) & 0xff] ^ (crc >> 8); + } + + if (fwrite(window, 1, outcnt, out_file) != outcnt) { + /* + * The Parent process may not be interested in all the data we have, + * in which case it will rudely close its end of the pipe and + * wait for us to exit. + */ + if (errno == EPIPE) + _exit(EXIT_SUCCESS); + + error_msg("Couldnt write"); + _exit(EXIT_FAILURE); + } + bytes_out += (unsigned long) outcnt; + outcnt = 0; +} + +/* + * Free the malloc'ed tables built by huft_build(), which makes a linked + * list of the tables it made, with the links in a dummy first entry of + * each table. + * t: table to free + */ +static int huft_free(huft_t *t) +{ + huft_t *p, *q; + + /* Go through linked list, freeing from the malloced (t[-1]) address. */ + p = t; + while (p != (huft_t *) NULL) { + q = (--p)->v.t; + free((char *) p); + p = q; + } + return 0; +} + +/* Given a list of code lengths and a maximum table size, make a set of + * tables to decode that set of codes. Return zero on success, one if + * the given code set is incomplete (the tables are still built in this + * case), two if the input is invalid (all zero length codes or an + * oversubscribed set of lengths), and three if not enough memory. + * + * b: code lengths in bits (all assumed <= BMAX) + * n: number of codes (assumed <= N_MAX) + * s: number of simple-valued codes (0..s-1) + * d: list of base values for non-simple codes + * e: list of extra bits for non-simple codes + * t: result: starting table + * m: maximum lookup bits, returns actual + */ +static int huft_build(unsigned int *b, const unsigned int n, const unsigned int s, + const unsigned short *d, const unsigned short *e, huft_t **t, int *m) +{ + unsigned a; /* counter for codes of length k */ + unsigned c[BMAX + 1]; /* bit length count table */ + unsigned f; /* i repeats in table every f entries */ + int g; /* maximum code length */ + int h; /* table level */ + unsigned i; /* counter, current code */ + unsigned j; /* counter */ + int k; /* number of bits in current code */ + int l; /* bits per table (returned in m) */ + unsigned *p; /* pointer into c[], b[], or v[] */ + huft_t *q; /* points to current table */ + huft_t r; /* table entry for structure assignment */ + huft_t *u[BMAX]; /* table stack */ + unsigned v[N_MAX]; /* values in order of bit length */ + int w; /* bits before this table == (l * h) */ + unsigned x[BMAX + 1]; /* bit offsets, then code stack */ + unsigned *xp; /* pointer into x */ + int y; /* number of dummy codes added */ + unsigned z; /* number of entries in current table */ + + /* Generate counts for each bit length */ + memset ((void *)(c), 0, sizeof(c)); + p = b; + i = n; + do { + c[*p]++; /* assume all entries <= BMAX */ + p++; /* Can't combine with above line (Solaris bug) */ + } while (--i); + if (c[0] == n) { /* null input--all zero length codes */ + *t = (huft_t *) NULL; + *m = 0; + return 0; + } + + /* Find minimum and maximum length, bound *m by those */ + l = *m; + for (j = 1; j <= BMAX; j++) + if (c[j]) + break; + k = j; /* minimum code length */ + if ((unsigned) l < j) + l = j; + for (i = BMAX; i; i--) + if (c[i]) + break; + g = i; /* maximum code length */ + if ((unsigned) l > i) + l = i; + *m = l; + + /* Adjust last length count to fill out codes, if needed */ + for (y = 1 << j; j < i; j++, y <<= 1) + if ((y -= c[j]) < 0) + return 2; /* bad input: more codes than bits */ + if ((y -= c[i]) < 0) + return 2; + c[i] += y; + + /* Generate starting offsets into the value table for each length */ + x[1] = j = 0; + p = c + 1; + xp = x + 2; + while (--i) { /* note that i == g from above */ + *xp++ = (j += *p++); + } + + /* Make a table of values in order of bit lengths */ + p = b; + i = 0; + do { + if ((j = *p++) != 0) + v[x[j]++] = i; + } while (++i < n); + + /* Generate the Huffman codes and for each, make the table entries */ + x[0] = i = 0; /* first Huffman code is zero */ + p = v; /* grab values in bit order */ + h = -1; /* no tables yet--level -1 */ + w = -l; /* bits decoded == (l * h) */ + u[0] = (huft_t *) NULL; /* just to keep compilers happy */ + q = (huft_t *) NULL; /* ditto */ + z = 0; /* ditto */ + + /* go through the bit lengths (k already is bits in shortest code) */ + for (; k <= g; k++) { + a = c[k]; + while (a--) { + /* here i is the Huffman code of length k bits for value *p */ + /* make tables up to required level */ + while (k > w + l) { + h++; + w += l; /* previous table always l bits */ + + /* compute minimum size table less than or equal to l bits */ + z = (z = g - w) > (unsigned) l ? l : z; /* upper limit on table size */ + if ((f = 1 << (j = k - w)) > a + 1) { /* try a k-w bit table *//* too few codes for k-w bit table */ + f -= a + 1; /* deduct codes from patterns left */ + xp = c + k; + while (++j < z) { /* try smaller tables up to z bits */ + if ((f <<= 1) <= *++xp) + break; /* enough codes to use up j bits */ + f -= *xp; /* else deduct codes from patterns */ + } + } + z = 1 << j; /* table entries for j-bit table */ + + /* allocate and link in new table */ + if ((q = (huft_t *) xmalloc((z + 1) * sizeof(huft_t))) == NULL) { + if (h) { + huft_free(u[0]); + } + return 3; /* not enough memory */ + } + hufts += z + 1; /* track memory usage */ + *t = q + 1; /* link to list for huft_free() */ + *(t = &(q->v.t)) = NULL; + u[h] = ++q; /* table starts after link */ + + /* connect to last table, if there is one */ + if (h) { + x[h] = i; /* save pattern for backing up */ + r.b = (unsigned char) l; /* bits to dump before this table */ + r.e = (unsigned char) (16 + j); /* bits in this table */ + r.v.t = q; /* pointer to this table */ + j = i >> (w - l); /* (get around Turbo C bug) */ + u[h - 1][j] = r; /* connect to last table */ + } + } + + /* set up table entry in r */ + r.b = (unsigned char) (k - w); + if (p >= v + n) + r.e = 99; /* out of values--invalid code */ + else if (*p < s) { + r.e = (unsigned char) (*p < 256 ? 16 : 15); /* 256 is end-of-block code */ + r.v.n = (unsigned short) (*p); /* simple code is just the value */ + p++; /* one compiler does not like *p++ */ + } else { + r.e = (unsigned char) e[*p - s]; /* non-simple--look up in lists */ + r.v.n = d[*p++ - s]; + } + + /* fill code-like entries with r */ + f = 1 << (k - w); + for (j = i >> w; j < z; j += f) + q[j] = r; + + /* backwards increment the k-bit code i */ + for (j = 1 << (k - 1); i & j; j >>= 1) + i ^= j; + i ^= j; + + /* backup over finished tables */ + while ((i & ((1 << w) - 1)) != x[h]) { + h--; /* don't need to update q */ + w -= l; + } + } + } + /* Return true (1) if we were given an incomplete table */ + return y != 0 && g != 1; +} + +/* + * inflate (decompress) the codes in a deflated (compressed) block. + * Return an error code or zero if it all goes ok. + * + * tl, td: literal/length and distance decoder tables + * bl, bd: number of bits decoded by tl[] and td[] + */ +static int inflate_codes(huft_t *tl, huft_t *td, int bl, int bd) +{ + unsigned long e; /* table entry flag/number of extra bits */ + unsigned long n, d; /* length and index for copy */ + unsigned long w; /* current window position */ + huft_t *t; /* pointer to table entry */ + unsigned ml, md; /* masks for bl and bd bits */ + unsigned long b; /* bit buffer */ + unsigned k; /* number of bits in bit buffer */ + + /* make local copies of globals */ + b = bb; /* initialize bit buffer */ + k = bk; + w = outcnt; /* initialize window position */ + + /* inflate the coded data */ + ml = mask_bits[bl]; /* precompute masks for speed */ + md = mask_bits[bd]; + for (;;) { /* do until end of block */ + while (k < (unsigned) bl) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + if ((e = (t = tl + ((unsigned) b & ml))->e) > 16) + do { + if (e == 99) { + return 1; + } + b >>= t->b; + k -= t->b; + e -= 16; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); + b >>= t->b; + k -= t->b; + if (e == 16) { /* then it's a literal */ + window[w++] = (unsigned char) t->v.n; + if (w == WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + } else { /* it's an EOB or a length */ + + /* exit if end of block */ + if (e == 15) { + break; + } + + /* get length of block to copy */ + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + n = t->v.n + ((unsigned) b & mask_bits[e]); + b >>= e; + k -= e; + + /* decode distance of block to copy */ + while (k < (unsigned) bd) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + + if ((e = (t = td + ((unsigned) b & md))->e) > 16) + do { + if (e == 99) + return 1; + b >>= t->b; + k -= t->b; + e -= 16; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); + b >>= t->b; + k -= t->b; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + d = w - t->v.n - ((unsigned) b & mask_bits[e]); + b >>= e; + k -= e; + + /* do the copy */ + do { + n -= (e = (e = WSIZE - ((d &= WSIZE - 1) > w ? d : w)) > n ? n : e); +#if !defined(NOMEMCPY) && !defined(DEBUG) + if (w - d >= e) { /* (this test assumes unsigned comparison) */ + memcpy(window + w, window + d, e); + w += e; + d += e; + } else /* do it slow to avoid memcpy() overlap */ +#endif /* !NOMEMCPY */ + do { + window[w++] = window[d++]; + } while (--e); + if (w == WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + } while (n); + } + } + + /* restore the globals from the locals */ + outcnt = w; /* restore global window pointer */ + bb = b; /* restore global bit buffer */ + bk = k; + + /* done */ + return 0; +} + +/* + * decompress an inflated block + * e: last block flag + * + * GLOBAL VARIABLES: bb, kk, + */ +static int inflate_block(int *e) +{ + unsigned t; /* block type */ + unsigned long b; /* bit buffer */ + unsigned k; /* number of bits in bit buffer */ + static unsigned short cplens[] = { /* Copy lengths for literal codes 257..285 */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 + }; + /* note: see note #13 above about the 258 in this list. */ + static unsigned short cplext[] = { /* Extra bits for literal codes 257..285 */ + 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, + 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99 + }; /* 99==invalid */ + static unsigned short cpdist[] = { /* Copy offsets for distance codes 0..29 */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577 + }; + static unsigned short cpdext[] = { /* Extra bits for distance codes */ + 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, + 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, + 12, 12, 13, 13 + }; + + /* make local bit buffer */ + b = bb; + k = bk; + + /* read in last block bit */ + while (k < 1) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + *e = (int) b & 1; + b >>= 1; + k -= 1; + + /* read in block type */ + while (k < 2) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + t = (unsigned) b & 3; + b >>= 2; + k -= 2; + + /* restore the global bit buffer */ + bb = b; + bk = k; + + /* inflate that block type */ + switch (t) { + case 0: /* Inflate stored */ + { + unsigned long n; /* number of bytes in block */ + unsigned long w; /* current window position */ + unsigned long b_stored; /* bit buffer */ + unsigned long k_stored; /* number of bits in bit buffer */ + + /* make local copies of globals */ + b_stored = bb; /* initialize bit buffer */ + k_stored = bk; + w = outcnt; /* initialize window position */ + + /* go to byte boundary */ + n = k_stored & 7; + b_stored >>= n; + k_stored -= n; + + /* get the length and its complement */ + while (k_stored < 16) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + n = ((unsigned) b_stored & 0xffff); + b_stored >>= 16; + k_stored -= 16; + while (k_stored < 16) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + if (n != (unsigned) ((~b_stored) & 0xffff)) { + return 1; /* error in compressed data */ + } + b_stored >>= 16; + k_stored -= 16; + + /* read and output the compressed data */ + while (n--) { + while (k_stored < 8) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + window[w++] = (unsigned char) b_stored; + if (w == (unsigned long)WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + b_stored >>= 8; + k_stored -= 8; + } + + /* restore the globals from the locals */ + outcnt = w; /* restore global window pointer */ + bb = b_stored; /* restore global bit buffer */ + bk = k_stored; + return 0; + } + case 1: /* Inflate fixed + * decompress an inflated type 1 (fixed Huffman codes) block. We should + * either replace this with a custom decoder, or at least precompute the + * Huffman tables. + */ + { + int i; /* temporary variable */ + huft_t *tl; /* literal/length code table */ + huft_t *td; /* distance code table */ + int bl; /* lookup bits for tl */ + int bd; /* lookup bits for td */ + unsigned int l[288]; /* length list for huft_build */ + + /* set up literal table */ + for (i = 0; i < 144; i++) { + l[i] = 8; + } + for (; i < 256; i++) { + l[i] = 9; + } + for (; i < 280; i++) { + l[i] = 7; + } + for (; i < 288; i++) { /* make a complete, but wrong code set */ + l[i] = 8; + } + bl = 7; + if ((i = huft_build(l, 288, 257, cplens, cplext, &tl, &bl)) != 0) { + return i; + } + + /* set up distance table */ + for (i = 0; i < 30; i++) { /* make an incomplete code set */ + l[i] = 5; + } + bd = 5; + if ((i = huft_build(l, 30, 0, cpdist, cpdext, &td, &bd)) > 1) { + huft_free(tl); + return i; + } + + /* decompress until an end-of-block code */ + if (inflate_codes(tl, td, bl, bd)) { + huft_free(tl); + huft_free(td); + return 1; + } + + /* free the decoding tables, return */ + huft_free(tl); + huft_free(td); + return 0; + } + case 2: /* Inflate dynamic */ + { + /* Tables for deflate from PKZIP's appnote.txt. */ + static unsigned border[] = { /* Order of the bit length code lengths */ + 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 + }; + int dbits = 6; /* bits in base distance lookup table */ + int lbits = 9; /* bits in base literal/length lookup table */ + + int i; /* temporary variables */ + unsigned j; + unsigned l; /* last length */ + unsigned m; /* mask for bit lengths table */ + unsigned n; /* number of lengths to get */ + huft_t *tl; /* literal/length code table */ + huft_t *td; /* distance code table */ + int bl; /* lookup bits for tl */ + int bd; /* lookup bits for td */ + unsigned nb; /* number of bit length codes */ + unsigned nl; /* number of literal/length codes */ + unsigned nd; /* number of distance codes */ + + unsigned ll[286 + 30]; /* literal/length and distance code lengths */ + unsigned long b_dynamic; /* bit buffer */ + unsigned k_dynamic; /* number of bits in bit buffer */ + + /* make local bit buffer */ + b_dynamic = bb; + k_dynamic = bk; + + /* read in table lengths */ + while (k_dynamic < 5) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nl = 257 + ((unsigned) b_dynamic & 0x1f); /* number of literal/length codes */ + b_dynamic >>= 5; + k_dynamic -= 5; + while (k_dynamic < 5) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nd = 1 + ((unsigned) b_dynamic & 0x1f); /* number of distance codes */ + b_dynamic >>= 5; + k_dynamic -= 5; + while (k_dynamic < 4) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nb = 4 + ((unsigned) b_dynamic & 0xf); /* number of bit length codes */ + b_dynamic >>= 4; + k_dynamic -= 4; + if (nl > 286 || nd > 30) { + return 1; /* bad lengths */ + } + + /* read in bit-length-code lengths */ + for (j = 0; j < nb; j++) { + while (k_dynamic < 3) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + ll[border[j]] = (unsigned) b_dynamic & 7; + b_dynamic >>= 3; + k_dynamic -= 3; + } + for (; j < 19; j++) { + ll[border[j]] = 0; + } + + /* build decoding table for trees--single level, 7 bit lookup */ + bl = 7; + if ((i = huft_build(ll, 19, 19, NULL, NULL, &tl, &bl)) != 0) { + if (i == 1) { + huft_free(tl); + } + return i; /* incomplete code set */ + } + + /* read in literal and distance code lengths */ + n = nl + nd; + m = mask_bits[bl]; + i = l = 0; + while ((unsigned) i < n) { + while (k_dynamic < (unsigned) bl) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = (td = tl + ((unsigned) b_dynamic & m))->b; + b_dynamic >>= j; + k_dynamic -= j; + j = td->v.n; + if (j < 16) { /* length of code in bits (0..15) */ + ll[i++] = l = j; /* save last length in l */ + } + else if (j == 16) { /* repeat last length 3 to 6 times */ + while (k_dynamic < 2) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 3 + ((unsigned) b_dynamic & 3); + b_dynamic >>= 2; + k_dynamic -= 2; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = l; + } + } else if (j == 17) { /* 3 to 10 zero length codes */ + while (k_dynamic < 3) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 3 + ((unsigned) b_dynamic & 7); + b_dynamic >>= 3; + k_dynamic -= 3; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = 0; + } + l = 0; + } else { /* j == 18: 11 to 138 zero length codes */ + while (k_dynamic < 7) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 11 + ((unsigned) b_dynamic & 0x7f); + b_dynamic >>= 7; + k_dynamic -= 7; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = 0; + } + l = 0; + } + } + + /* free decoding table for trees */ + huft_free(tl); + + /* restore the global bit buffer */ + bb = b_dynamic; + bk = k_dynamic; + + /* build the decoding tables for literal/length and distance codes */ + bl = lbits; + if ((i = huft_build(ll, nl, 257, cplens, cplext, &tl, &bl)) != 0) { + if (i == 1) { + error_msg("Incomplete literal tree"); + huft_free(tl); + } + return i; /* incomplete code set */ + } + bd = dbits; + if ((i = huft_build(ll + nl, nd, 0, cpdist, cpdext, &td, &bd)) != 0) { + if (i == 1) { + error_msg("incomplete distance tree"); + huft_free(td); + } + huft_free(tl); + return i; /* incomplete code set */ + } + + /* decompress until an end-of-block code */ + if (inflate_codes(tl, td, bl, bd)) { + huft_free(tl); + huft_free(td); + return 1; + } + + /* free the decoding tables, return */ + huft_free(tl); + huft_free(td); + return 0; + } + default: + /* bad block type */ + return 2; + } +} + +/* + * decompress an inflated entry + * + * GLOBAL VARIABLES: outcnt, bk, bb, hufts, inptr + */ +static int inflate() +{ + int e; /* last block flag */ + int r; /* result code */ + unsigned h = 0; /* maximum struct huft's malloc'ed */ + + /* initialize window, bit buffer */ + outcnt = 0; + bk = 0; + bb = 0; + + /* decompress until the last block */ + do { + hufts = 0; + if ((r = inflate_block(&e)) != 0) { + return r; + } + if (hufts > h) { + h = hufts; + } + } while (!e); + + /* Undo too much lookahead. The next read will be byte aligned so we + * can discard unused bits in the last meaningful byte. */ + while (bk >= 8) { + bk -= 8; + ungetc((bb << bk), in_file); + } + + /* flush out window */ + flush_window(); + + /* return success */ + return 0; +} + +/* =========================================================================== + * Unzip in to out. This routine works on both gzip and pkzip files. + * + * IN assertions: the buffer inbuf contains already the beginning of + * the compressed data, from offsets inptr to insize-1 included. + * The magic header has already been checked. The output buffer is cleared. + * in, out: input and output file descriptors + */ +extern int unzip(FILE *l_in_file, FILE *l_out_file) +{ + const int extra_field = 0x04; /* bit 2 set: extra field present */ + const int orig_name = 0x08; /* bit 3 set: original file name present */ + const int comment = 0x10; /* bit 4 set: file comment present */ + unsigned char buf[8]; /* extended local header */ + unsigned char flags; /* compression flags */ + char magic[2]; /* magic header */ + int method; + typedef void (*sig_type) (int); + int exit_code=0; /* program exit code */ + int i; + + in_file = l_in_file; + out_file = l_out_file; + + if (signal(SIGINT, SIG_IGN) != SIG_IGN) { + (void) signal(SIGINT, (sig_type) abort_gzip); + } +#ifdef SIGTERM +// if (signal(SIGTERM, SIG_IGN) != SIG_IGN) { +// (void) signal(SIGTERM, (sig_type) abort_gzip); +// } +#endif +#ifdef SIGHUP + if (signal(SIGHUP, SIG_IGN) != SIG_IGN) { + (void) signal(SIGHUP, (sig_type) abort_gzip); + } +#endif + + signal(SIGPIPE, SIG_IGN); + + /* Allocate all global buffers (for DYN_ALLOC option) */ + window = xmalloc((size_t)(((2L*WSIZE)+1L)*sizeof(unsigned char))); + outcnt = 0; + bytes_out = 0L; + + magic[0] = fgetc(in_file); + magic[1] = fgetc(in_file); + + /* Magic header for gzip files, 1F 8B = \037\213 */ + if (memcmp(magic, "\037\213", 2) != 0) { + error_msg("Invalid gzip magic"); + return EXIT_FAILURE; + } + + method = (int) fgetc(in_file); + if (method != 8) { + error_msg("unknown method %d -- get newer version of gzip", method); + exit_code = 1; + return -1; + } + + flags = (unsigned char) fgetc(in_file); + + /* Ignore time stamp(4), extra flags(1), OS type(1) */ + for (i = 0; i < 6; i++) + fgetc(in_file); + + if ((flags & extra_field) != 0) { + size_t extra; + extra = fgetc(in_file); + extra += fgetc(in_file) << 8; + + for (i = 0; i < extra; i++) + fgetc(in_file); + } + + /* Discard original name if any */ + if ((flags & orig_name) != 0) { + while (fgetc(in_file) != 0); /* null */ + } + + /* Discard file comment if any */ + if ((flags & comment) != 0) { + while (fgetc(in_file) != 0); /* null */ + } + + if (method < 0) { + return(exit_code); + } + + make_crc_table(); + + /* Decompress */ + if (method == 8) { + + int res = inflate(); + + if (res == 3) { + perror_msg("inflate"); + exit_code = 1; + } else if (res != 0) { + error_msg("invalid compressed data--format violated"); + exit_code = 1; + } + + } else { + error_msg("internal error, invalid method"); + exit_code = 1; + } + + /* Get the crc and original length + * crc32 (see algorithm.doc) + * uncompressed input size modulo 2^32 + */ + fread(buf, 1, 8, in_file); + + /* Validate decompression - crc */ + if (!exit_code && (unsigned int)((buf[0] | (buf[1] << 8)) |((buf[2] | (buf[3] << 8)) << 16)) != (crc ^ 0xffffffffL)) { + error_msg("invalid compressed data--crc error"); + exit_code = 1; + } + /* Validate decompression - size */ + if (!exit_code && ((buf[4] | (buf[5] << 8)) |((buf[6] | (buf[7] << 8)) << 16)) != (unsigned long) bytes_out) { + error_msg("invalid compressed data--length error"); + exit_code = 1; + } + + free(window); + free(crc_table); + + window = NULL; + crc_table = NULL; + + return exit_code; +} diff --git a/src/libbb/.svn/text-base/wfopen.c.svn-base b/src/libbb/.svn/text-base/wfopen.c.svn-base new file mode 100644 index 0000000..f58ec90 --- /dev/null +++ b/src/libbb/.svn/text-base/wfopen.c.svn-base @@ -0,0 +1,44 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include "libbb.h" + +FILE *wfopen(const char *path, const char *mode) +{ + FILE *fp; + if ((fp = fopen(path, mode)) == NULL) { + perror_msg("%s", path); + errno = 0; + } + return fp; +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/xfuncs.c.svn-base b/src/libbb/.svn/text-base/xfuncs.c.svn-base new file mode 100644 index 0000000..f577315 --- /dev/null +++ b/src/libbb/.svn/text-base/xfuncs.c.svn-base @@ -0,0 +1,93 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include "libbb.h" + + +extern void *xmalloc(size_t size) +{ + void *ptr = malloc(size); + if (ptr == NULL && size != 0) + perror_msg_and_die("malloc"); + return ptr; +} + +extern void *xrealloc(void *ptr, size_t size) +{ + ptr = realloc(ptr, size); + if (ptr == NULL && size != 0) + perror_msg_and_die("realloc"); + return ptr; +} + +extern void *xcalloc(size_t nmemb, size_t size) +{ + void *ptr = calloc(nmemb, size); + if (ptr == NULL && nmemb != 0 && size != 0) + perror_msg_and_die("calloc"); + return ptr; +} + +extern char * xstrdup (const char *s) { + char *t; + + if (s == NULL) + return NULL; + + t = strdup (s); + + if (t == NULL) + perror_msg_and_die("strdup"); + + return t; +} + +extern char * xstrndup (const char *s, int n) { + char *t; + + if (s == NULL) + error_msg_and_die("xstrndup bug"); + + t = xmalloc(++n); + + return safe_strncpy(t,s,n); +} + +FILE *xfopen(const char *path, const char *mode) +{ + FILE *fp; + if ((fp = fopen(path, mode)) == NULL) + perror_msg_and_die("%s", path); + return fp; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/.svn/text-base/xreadlink.c.svn-base b/src/libbb/.svn/text-base/xreadlink.c.svn-base new file mode 100644 index 0000000..7d77a3b --- /dev/null +++ b/src/libbb/.svn/text-base/xreadlink.c.svn-base @@ -0,0 +1,37 @@ +/* + * xreadlink.c - safe implementation of readlink. + * Returns a NULL on failure... + */ + +#include + +/* + * NOTE: This function returns a malloced char* that you will have to free + * yourself. You have been warned. + */ + +#include +#include "libbb.h" + +extern char *xreadlink(const char *path) +{ + static const int GROWBY = 80; /* how large we will grow strings by */ + + char *buf = NULL; + int bufsize = 0, readsize = 0; + + do { + buf = xrealloc(buf, bufsize += GROWBY); + readsize = readlink(path, buf, bufsize); /* 1st try */ + if (readsize == -1) { + perror_msg("%s", path); + return NULL; + } + } + while (bufsize < readsize + 1); + + buf[readsize] = '\0'; + + return buf; +} + diff --git a/src/libbb/Makefile.am b/src/libbb/Makefile.am new file mode 100644 index 0000000..1cc82df --- /dev/null +++ b/src/libbb/Makefile.am @@ -0,0 +1,26 @@ +HOST_CPU=@host_cpu@ +BUILD_CPU=@build_cpu@ +ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ + +noinst_LTLIBRARIES = libbb.la + +libbb_la_SOURCES = gz_open.c \ + libbb.h \ + unzip.c \ + wfopen.c \ + unarchive.c \ + copy_file.c \ + copy_file_chunk.c \ + xreadlink.c \ + concat_path_file.c \ + xfuncs.c \ + last_char_is.c \ + make_directory.c \ + safe_strncpy.c \ + parse_mode.c \ + time_string.c \ + all_read.c \ + mode_string.c + +libbb_la_CFLAGS = $(ALL_CFLAGS) +#libbb_la_LDFLAGS = -static diff --git a/src/libbb/all_read.c b/src/libbb/all_read.c new file mode 100644 index 0000000..6ec731a --- /dev/null +++ b/src/libbb/all_read.c @@ -0,0 +1,83 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999-2004 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include "libbb.h" + +extern void archive_xread_all(int fd , char *buf, size_t count) +{ + ssize_t size; + + size = full_read(fd, buf, count); + if (size != count) { + perror_msg_and_die("Short read"); + } + return; +} + +/* + * Read all of the supplied buffer from a file. + * This does multiple reads as necessary. + * Returns the amount read, or -1 on an error. + * A short read is returned on an end of file. + */ +ssize_t full_read(int fd, char *buf, int len) +{ + ssize_t cc; + ssize_t total; + + total = 0; + + while (len > 0) { + cc = safe_read(fd, buf, len); + + if (cc < 0) + return cc; /* read() returns -1 on failure. */ + + if (cc == 0) + break; + + buf = ((char *)buf) + cc; + total += cc; + len -= cc; + } + + return total; +} + + +ssize_t safe_read(int fd, void *buf, size_t count) +{ + ssize_t n; + + do { + n = read(fd, buf, count); + } while (n < 0 && errno == EINTR); + + return n; +} + + + +/* END CODE */ + diff --git a/src/libbb/concat_path_file.c b/src/libbb/concat_path_file.c new file mode 100644 index 0000000..e62b99e --- /dev/null +++ b/src/libbb/concat_path_file.c @@ -0,0 +1,45 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +/* concatenate path and file name to new allocation buffer, + * not addition '/' if path name already have '/' +*/ + +#include +#include "libbb.h" + +extern char *concat_path_file(const char *path, const char *filename) +{ + char *outbuf; + char *lc; + + if (!path) + path=""; + lc = last_char_is(path, '/'); + while (*filename == '/') + filename++; + outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL)); + sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename); + + return outbuf; +} diff --git a/src/libbb/copy_file.c b/src/libbb/copy_file.c new file mode 100644 index 0000000..fb76669 --- /dev/null +++ b/src/libbb/copy_file.c @@ -0,0 +1,231 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini copy_file implementation for busybox + * + * + * Copyright (C) 2001 by Matt Kraai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +int copy_file(const char *source, const char *dest, int flags) +{ + struct stat source_stat; + struct stat dest_stat; + int dest_exists = 1; + int status = 0; + + if (((flags & FILEUTILS_PRESERVE_SYMLINKS) && + lstat(source, &source_stat) < 0) || + (!(flags & FILEUTILS_PRESERVE_SYMLINKS) && + stat(source, &source_stat) < 0)) { + perror_msg("%s", source); + return -1; + } + + if (stat(dest, &dest_stat) < 0) { + if (errno != ENOENT) { + perror_msg("unable to stat `%s'", dest); + return -1; + } + dest_exists = 0; + } + + if (dest_exists && source_stat.st_rdev == dest_stat.st_rdev && + source_stat.st_ino == dest_stat.st_ino) { + error_msg("`%s' and `%s' are the same file", source, dest); + return -1; + } + + if (S_ISDIR(source_stat.st_mode)) { + DIR *dp; + struct dirent *d; + mode_t saved_umask = 0; + + if (!(flags & FILEUTILS_RECUR)) { + error_msg("%s: omitting directory", source); + return -1; + } + + /* Create DEST. */ + if (dest_exists) { + if (!S_ISDIR(dest_stat.st_mode)) { + error_msg("`%s' is not a directory", dest); + return -1; + } + } else { + mode_t mode; + saved_umask = umask(0); + + mode = source_stat.st_mode; + if (!(flags & FILEUTILS_PRESERVE_STATUS)) + mode = source_stat.st_mode & ~saved_umask; + mode |= S_IRWXU; + + if (mkdir(dest, mode) < 0) { + umask(saved_umask); + perror_msg("cannot create directory `%s'", dest); + return -1; + } + + umask(saved_umask); + } + + /* Recursively copy files in SOURCE. */ + if ((dp = opendir(source)) == NULL) { + perror_msg("unable to open directory `%s'", source); + status = -1; + goto end; + } + + while ((d = readdir(dp)) != NULL) { + char *new_source, *new_dest; + + if (strcmp(d->d_name, ".") == 0 || + strcmp(d->d_name, "..") == 0) + continue; + + new_source = concat_path_file(source, d->d_name); + new_dest = concat_path_file(dest, d->d_name); + if (copy_file(new_source, new_dest, flags) < 0) + status = -1; + free(new_source); + free(new_dest); + } + + /* ??? What if an error occurs in readdir? */ + + if (closedir(dp) < 0) { + perror_msg("unable to close directory `%s'", source); + status = -1; + } + + if (!dest_exists && + chmod(dest, source_stat.st_mode & ~saved_umask) < 0) { + perror_msg("unable to change permissions of `%s'", dest); + status = -1; + } + } else if (S_ISREG(source_stat.st_mode)) { + FILE *sfp, *dfp; + + if (dest_exists) { + if ((dfp = fopen(dest, "w")) == NULL) { + if (!(flags & FILEUTILS_FORCE)) { + perror_msg("unable to open `%s'", dest); + return -1; + } + + if (unlink(dest) < 0) { + perror_msg("unable to remove `%s'", dest); + return -1; + } + + dest_exists = 0; + } + } + + if (!dest_exists) { + int fd; + + if ((fd = open(dest, O_WRONLY|O_CREAT, source_stat.st_mode)) < 0 || + (dfp = fdopen(fd, "w")) == NULL) { + if (fd >= 0) + close(fd); + perror_msg("unable to open `%s'", dest); + return -1; + } + } + + if ((sfp = fopen(source, "r")) == NULL) { + fclose(dfp); + perror_msg("unable to open `%s'", source); + status = -1; + goto end; + } + + if (copy_file_chunk(sfp, dfp, -1) < 0) + status = -1; + + if (fclose(dfp) < 0) { + perror_msg("unable to close `%s'", dest); + status = -1; + } + + if (fclose(sfp) < 0) { + perror_msg("unable to close `%s'", source); + status = -1; + } + } else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) || + S_ISSOCK(source_stat.st_mode)) { + if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) { + perror_msg("unable to create `%s'", dest); + return -1; + } + } else if (S_ISFIFO(source_stat.st_mode)) { + if (mkfifo(dest, source_stat.st_mode) < 0) { + perror_msg("cannot create fifo `%s'", dest); + return -1; + } + } else if (S_ISLNK(source_stat.st_mode)) { + char *lpath = xreadlink(source); + if (symlink(lpath, dest) < 0) { + perror_msg("cannot create symlink `%s'", dest); + return -1; + } + free(lpath); + +#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) + if (flags & FILEUTILS_PRESERVE_STATUS) + if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0) + perror_msg("unable to preserve ownership of `%s'", dest); +#endif + return 0; + } else { + error_msg("internal error: unrecognized file type"); + return -1; + } + +end: + + if (flags & FILEUTILS_PRESERVE_STATUS) { + struct utimbuf times; + + times.actime = source_stat.st_atime; + times.modtime = source_stat.st_mtime; + if (utime(dest, ×) < 0) + perror_msg("unable to preserve times of `%s'", dest); + if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) { + source_stat.st_mode &= ~(S_ISUID | S_ISGID); + perror_msg("unable to preserve ownership of `%s'", dest); + } + if (chmod(dest, source_stat.st_mode) < 0) + perror_msg("unable to preserve permissions of `%s'", dest); + } + + return status; +} diff --git a/src/libbb/copy_file_chunk.c b/src/libbb/copy_file_chunk.c new file mode 100644 index 0000000..63d2ab1 --- /dev/null +++ b/src/libbb/copy_file_chunk.c @@ -0,0 +1,70 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include "libbb.h" + +/* Copy CHUNKSIZE bytes (or until EOF if CHUNKSIZE equals -1) from SRC_FILE + * to DST_FILE. */ +extern int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize) +{ + size_t nread, nwritten, size; + char buffer[BUFSIZ]; + + while (chunksize != 0) { + if (chunksize > BUFSIZ) + size = BUFSIZ; + else + size = chunksize; + + nread = fread (buffer, 1, size, src_file); + + if (nread != size && ferror (src_file)) { + perror_msg ("read"); + return -1; + } else if (nread == 0) { + if (chunksize != -1) { + error_msg ("Unable to read all data"); + return -1; + } + + return 0; + } + + nwritten = fwrite (buffer, 1, nread, dst_file); + + if (nwritten != nread) { + if (ferror (dst_file)) + perror_msg ("write"); + else + error_msg ("Unable to write all data"); + return -1; + } + + if (chunksize != -1) + chunksize -= nwritten; + } + + return 0; +} diff --git a/src/libbb/gz_open.c b/src/libbb/gz_open.c new file mode 100644 index 0000000..bdc7564 --- /dev/null +++ b/src/libbb/gz_open.c @@ -0,0 +1,149 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include +#include +#include +#include +#include "libbb.h" + +static int gz_use_vfork; + +FILE * +gz_open(FILE *compressed_file, int *pid) +{ + int unzip_pipe[2]; + off_t floc; + int cfile = -1; + + gz_use_vfork = (getenv("OPKG_USE_VFORK") != NULL); + + if (gz_use_vfork) { + /* Create a new file descriptor for the input stream + * (it *must* be associated with a file), and lseek() + * to the same position in that fd as the stream. + */ + cfile = dup(fileno(compressed_file)); + floc = ftello(compressed_file); + lseek(cfile, floc, SEEK_SET); + setenv("GZIP", "--quiet", 0); + } + + if (pipe(unzip_pipe)!=0) { + perror_msg("pipe"); + return(NULL); + } + + /* If we don't flush, we end up with two copies of anything pending, + one from the parent, one from the child */ + fflush(stdout); + fflush(stderr); + + if (gz_use_vfork) { + *pid = vfork(); + } else { + *pid = fork(); + } + + if (*pid<0) { + perror_msg("fork"); + return(NULL); + } + + if (*pid==0) { + /* child process */ + close(unzip_pipe[0]); + if (gz_use_vfork) { + dup2(unzip_pipe[1], 1); + dup2(cfile, 0); + execlp("gunzip","gunzip",NULL); + /* If we get here, we had a failure */ + _exit(EXIT_FAILURE); + } else { + unzip(compressed_file, fdopen(unzip_pipe[1], "w")); + fflush(NULL); + fclose(compressed_file); + close(unzip_pipe[1]); + _exit(EXIT_SUCCESS); + } + } + /* Parent process is executing here */ + if (gz_use_vfork) { + close(cfile); + } + close(unzip_pipe[1]); + return(fdopen(unzip_pipe[0], "r")); +} + +int +gz_close(int gunzip_pid) +{ + int status; + int ret; + + if (gz_use_vfork) { + /* The gunzip process remains running in the background if we + * used the vfork()/exec() technique - so we have to kill it + * forcibly. There might be a better way to do this, but that + * affect a lot of other parts of opkg, and this works fine. + */ + if (kill(gunzip_pid, SIGTERM) == -1) { + perror_msg("gz_close(): unable to kill gunzip pid."); + return -1; + } + } + + + if (waitpid(gunzip_pid, &status, 0) == -1) { + perror_msg("waitpid"); + return -1; + } + + if (gz_use_vfork) { + /* Bail out here if we used the vfork()/exec() technique. */ + return 0; + } + + if (WIFSIGNALED(status)) { + error_msg("Unzip process killed by signal %d.\n", + WTERMSIG(status)); + return -1; + } + + if (!WIFEXITED(status)) { + /* shouldn't happen */ + error_msg("Your system is broken: got status %d from waitpid.\n", + status); + return -1; + } + + if ((ret = WEXITSTATUS(status))) { + error_msg("Unzip process failed with return code %d.\n", + ret); + return -1; + } + + return 0; +} diff --git a/src/libbb/last_char_is.c b/src/libbb/last_char_is.c new file mode 100644 index 0000000..26c2423 --- /dev/null +++ b/src/libbb/last_char_is.c @@ -0,0 +1,40 @@ +/* + * busybox library eXtended function + * + * Copyright (C) 2001 Larry Doolittle, + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include "libbb.h" + +/* Find out if the last character of a string matches the one given Don't + * underrun the buffer if the string length is 0. Also avoids a possible + * space-hogging inline of strlen() per usage. + */ +char * last_char_is(const char *s, int c) +{ + char *sret; + if (!s) + return NULL; + sret = (char *)s+strlen(s)-1; + if (sret>=s && *sret == c) { + return sret; + } else { + return NULL; + } +} diff --git a/src/libbb/libbb.h b/src/libbb/libbb.h new file mode 100644 index 0000000..4e1fafc --- /dev/null +++ b/src/libbb/libbb.h @@ -0,0 +1,123 @@ +/* vi: set sw=4 ts=4: */ +/* + * Busybox main internal header file + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LIBBB_H__ +#define __LIBBB_H__ 1 + +#include +#include +#include +#include +#include +#include + +#include "../libopkg/opkg_message.h" + +#ifndef FALSE +#define FALSE ((int) 0) +#endif + +#ifndef TRUE +#define TRUE ((int) 1) +#endif + +#define error_msg(fmt, args...) opkg_msg(ERROR, fmt"\n", ##args) +#define perror_msg(fmt, args...) opkg_perror(ERROR, fmt, ##args) +#define error_msg_and_die(fmt, args...) \ + do { \ + error_msg(fmt, ##args); \ + exit(EXIT_FAILURE); \ + } while (0) +#define perror_msg_and_die(fmt, args...) \ + do { \ + perror_msg(fmt, ##args); \ + exit(EXIT_FAILURE); \ + } while (0) + +extern void archive_xread_all(int fd, char *buf, size_t count); + +const char *mode_string(int mode); +const char *time_string(time_t timeVal); + +int copy_file(const char *source, const char *dest, int flags); +int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize); +ssize_t safe_read(int fd, void *buf, size_t count); +ssize_t full_read(int fd, char *buf, int len); + +extern int parse_mode( const char* s, mode_t* theMode); + +extern FILE *wfopen(const char *path, const char *mode); +extern FILE *xfopen(const char *path, const char *mode); + +extern void *xmalloc (size_t size); +extern void *xrealloc(void *old, size_t size); +extern void *xcalloc(size_t nmemb, size_t size); +extern char *xstrdup (const char *s); +extern char *xstrndup (const char *s, int n); +extern char *safe_strncpy(char *dst, const char *src, size_t size); + +char *xreadlink(const char *path); +char *concat_path_file(const char *path, const char *filename); +char *last_char_is(const char *s, int c); + +typedef struct file_headers_s { + char *name; + char *link_name; + off_t size; + uid_t uid; + gid_t gid; + mode_t mode; + time_t mtime; + dev_t device; +} file_header_t; + +enum extract_functions_e { + extract_verbose_list = 1, + extract_list = 2, + extract_one_to_buffer = 4, + extract_to_stream = 8, + extract_all_to_fs = 16, + extract_preserve_date = 32, + extract_data_tar_gz = 64, + extract_control_tar_gz = 128, + extract_unzip_only = 256, + extract_unconditional = 512, + extract_create_leading_dirs = 1024, + extract_quiet = 2048, + extract_exclude_list = 4096 +}; + +char *deb_extract(const char *package_filename, FILE *out_stream, + const int extract_function, const char *prefix, + const char *filename, int *err); + +extern int unzip(FILE *l_in_file, FILE *l_out_file); +extern int gz_close(int gunzip_pid); +extern FILE *gz_open(FILE *compressed_file, int *pid); + +int make_directory (const char *path, long mode, int flags); + +enum { + FILEUTILS_PRESERVE_STATUS = 1, + FILEUTILS_PRESERVE_SYMLINKS = 2, + FILEUTILS_RECUR = 4, + FILEUTILS_FORCE = 8, +}; + +#endif /* __LIBBB_H__ */ diff --git a/src/libbb/make_directory.c b/src/libbb/make_directory.c new file mode 100644 index 0000000..86ab554 --- /dev/null +++ b/src/libbb/make_directory.c @@ -0,0 +1,80 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini make_directory implementation for busybox + * + * Copyright (C) 2001 Matt Kraai. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +/* Create the directory PATH with mode MODE, or the default if MODE is -1. + * Also create parent directories as necessary if flags contains + * FILEUTILS_RECUR. */ + +int make_directory (const char *path, long mode, int flags) +{ + if (!(flags & FILEUTILS_RECUR)) { + if (mkdir (path, 0777) < 0) { + perror_msg ("Cannot create directory `%s'", path); + return -1; + } + + if (mode != -1 && chmod (path, mode) < 0) { + perror_msg ("Cannot set permissions of directory `%s'", path); + return -1; + } + } else { + struct stat st; + + if (stat (path, &st) < 0 && errno == ENOENT) { + int status; + char *pathcopy, *parent, *parentcopy; + mode_t mask; + + mask = umask (0); + umask (mask); + + /* dirname is unsafe, it may both modify the + memory of the path argument and may return + a pointer to static memory, which can then + be modified by consequtive calls to dirname */ + + pathcopy = xstrdup (path); + parent = dirname (pathcopy); + parentcopy = xstrdup (parent); + status = make_directory (parentcopy, (0777 & ~mask) + | 0300, FILEUTILS_RECUR); + free (pathcopy); + free (parentcopy); + + + if (status < 0 || make_directory (path, mode, 0) < 0) + return -1; + } + } + + return 0; +} diff --git a/src/libbb/mode_string.c b/src/libbb/mode_string.c new file mode 100644 index 0000000..12dc179 --- /dev/null +++ b/src/libbb/mode_string.c @@ -0,0 +1,78 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include "libbb.h" + + + +#define TYPEINDEX(mode) (((mode) >> 12) & 0x0f) +#define TYPECHAR(mode) ("0pcCd?bB-?l?s???" [TYPEINDEX(mode)]) + +/* The special bits. If set, display SMODE0/1 instead of MODE0/1 */ +static const mode_t SBIT[] = { + 0, 0, S_ISUID, + 0, 0, S_ISGID, + 0, 0, S_ISVTX +}; + +/* The 9 mode bits to test */ +static const mode_t MBIT[] = { + S_IRUSR, S_IWUSR, S_IXUSR, + S_IRGRP, S_IWGRP, S_IXGRP, + S_IROTH, S_IWOTH, S_IXOTH +}; + +static const char MODE1[] = "rwxrwxrwx"; +static const char MODE0[] = "---------"; +static const char SMODE1[] = "..s..s..t"; +static const char SMODE0[] = "..S..S..T"; + +/* + * Return the standard ls-like mode string from a file mode. + * This is static and so is overwritten on each call. + */ +const char *mode_string(int mode) +{ + static char buf[12]; + + int i; + + buf[0] = TYPECHAR(mode); + for (i = 0; i < 9; i++) { + if (mode & SBIT[i]) + buf[i + 1] = (mode & MBIT[i]) ? SMODE1[i] : SMODE0[i]; + else + buf[i + 1] = (mode & MBIT[i]) ? MODE1[i] : MODE0[i]; + } + return buf; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/parse_mode.c b/src/libbb/parse_mode.c new file mode 100644 index 0000000..02668c7 --- /dev/null +++ b/src/libbb/parse_mode.c @@ -0,0 +1,134 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) many different people. If you wrote this, please + * acknowledge your work. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#include +#include +#include "libbb.h" + + +/* This function parses the sort of string you might pass + * to chmod (i.e., [ugoa]{+|-|=}[rwxst] ) and returns the + * correct mode described by the string. */ +extern int parse_mode(const char *s, mode_t * theMode) +{ + static const mode_t group_set[] = { + S_ISUID | S_IRWXU, /* u */ + S_ISGID | S_IRWXG, /* g */ + S_IRWXO, /* o */ + S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO /* a */ + }; + + static const mode_t mode_set[] = { + S_IRUSR | S_IRGRP | S_IROTH, /* r */ + S_IWUSR | S_IWGRP | S_IWOTH, /* w */ + S_IXUSR | S_IXGRP | S_IXOTH, /* x */ + S_ISUID | S_ISGID, /* s */ + S_ISVTX /* t */ + }; + + static const char group_chars[] = "ugoa"; + static const char mode_chars[] = "rwxst"; + + const char *p; + + mode_t andMode = + S_ISVTX | S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO; + mode_t orMode = 0; + mode_t mode; + mode_t groups; + char type; + char c; + + if (s==NULL) { + return (FALSE); + } + + do { + mode = 0; + groups = 0; + NEXT_GROUP: + if ((c = *s++) == '\0') { + return -1; + } + for (p=group_chars ; *p ; p++) { + if (*p == c) { + groups |= group_set[(int)(p-group_chars)]; + goto NEXT_GROUP; + } + } + switch (c) { + case '=': + case '+': + case '-': + type = c; + if (groups == 0) { /* The default is "all" */ + groups |= S_ISUID | S_ISGID | S_ISVTX + | S_IRWXU | S_IRWXG | S_IRWXO; + } + break; + default: + if ((c < '0') || (c > '7') || (mode | groups)) { + return (FALSE); + } else { + *theMode = strtol(--s, NULL, 8); + return (TRUE); + } + } + + NEXT_MODE: + if (((c = *s++) != '\0') && (c != ',')) { + for (p=mode_chars ; *p ; p++) { + if (*p == c) { + mode |= mode_set[(int)(p-mode_chars)]; + goto NEXT_MODE; + } + } + break; /* We're done so break out of loop.*/ + } + switch (type) { + case '=': + andMode &= ~(groups); /* Now fall through. */ + case '+': + orMode |= mode & groups; + break; + case '-': + andMode &= ~(mode & groups); + orMode &= ~(mode & groups); + break; + } + } while (c == ','); + + *theMode &= andMode; + *theMode |= orMode; + + return TRUE; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/safe_strncpy.c b/src/libbb/safe_strncpy.c new file mode 100644 index 0000000..eb2dbab --- /dev/null +++ b/src/libbb/safe_strncpy.c @@ -0,0 +1,42 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include "libbb.h" + + + +/* Like strncpy but make sure the resulting string is always 0 terminated. */ +extern char * safe_strncpy(char *dst, const char *src, size_t size) +{ + dst[size-1] = '\0'; + return strncpy(dst, src, size-1); +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/time_string.c b/src/libbb/time_string.c new file mode 100644 index 0000000..d103a02 --- /dev/null +++ b/src/libbb/time_string.c @@ -0,0 +1,62 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include "libbb.h" + + +/* + * Return the standard ls-like time string from a time_t + * This is static and so is overwritten on each call. + */ +const char *time_string(time_t timeVal) +{ + time_t now; + char *str; + static char buf[26]; + + time(&now); + + str = ctime(&timeVal); + + strcpy(buf, &str[4]); + buf[12] = '\0'; + + if ((timeVal > now) || (timeVal < now - 365 * 24 * 60 * 60L)) { + strcpy(&buf[7], &str[20]); + buf[11] = '\0'; + } + + return buf; +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/unarchive.c b/src/libbb/unarchive.c new file mode 100644 index 0000000..5d4464f --- /dev/null +++ b/src/libbb/unarchive.c @@ -0,0 +1,784 @@ +/* + * Copyright (C) 2000 by Glenn McGrath + * Copyright (C) 2001 by Laurence Anderson + * + * Based on previous work by busybox developers and others. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Library General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "libbb.h" + +#define CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY 1 +#define CONFIG_FEATURE_TAR_GNU_EXTENSIONS + +#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS +static char *longname = NULL; +static char *linkname = NULL; +#endif + +off_t archive_offset; + +#define SEEK_BUF 4096 +static ssize_t +seek_by_read(FILE* fd, size_t len) +{ + ssize_t cc, total = 0; + char buf[SEEK_BUF]; + + while (len) { + cc = fread(buf, sizeof(buf[0]), + len > SEEK_BUF ? SEEK_BUF : len, + fd); + + total += cc; + len -= cc; + + if(feof(fd) || ferror(fd)) + break; + } + return total; +} + +static void +seek_sub_file(FILE *fd, const int count) +{ + archive_offset += count; + + /* Do not use fseek() on a pipe. It may fail with ESPIPE, leaving the + * stream at an undefined location. + */ + seek_by_read(fd, count); + + return; +} + + +/* Extract the data postioned at src_stream to either filesystem, stdout or + * buffer depending on the value of 'function' which is defined in libbb.h + * + * prefix doesnt have to be just a directory, it may prefix the filename as well. + * + * e.g. '/var/lib/dpkg/info/dpkg.' will extract all files to the base bath + * '/var/lib/dpkg/info/' and all files/dirs created in that dir will have + * 'dpkg.' as their prefix + * + * For this reason if prefix does point to a dir then it must end with a + * trailing '/' or else the last dir will be assumed to be the file prefix + */ +static char * +extract_archive(FILE *src_stream, FILE *out_stream, + const file_header_t *file_entry, const int function, + const char *prefix, + int *err) +{ + FILE *dst_stream = NULL; + char *full_name = NULL; + char *full_link_name = NULL; + char *buffer = NULL; + struct utimbuf t; + + *err = 0; + + /* prefix doesnt have to be a proper path it may prepend + * the filename as well */ + if (prefix != NULL) { + /* strip leading '/' in filename to extract as prefix may not be dir */ + /* Cant use concat_path_file here as prefix might not be a directory */ + char *path = file_entry->name; + if (strncmp("./", path, 2) == 0) { + path += 2; + if (strlen(path) == 0) + /* Do nothing, current dir already exists. */ + return NULL; + } + full_name = xmalloc(strlen(prefix) + strlen(path) + 1); + strcpy(full_name, prefix); + strcat(full_name, path); + if ( file_entry->link_name ){ + full_link_name = xmalloc(strlen(prefix) + strlen(file_entry->link_name) + 1); + strcpy(full_link_name, prefix); + strcat(full_link_name, file_entry->link_name); + } + } else { + full_name = xstrdup(file_entry->name); + if ( file_entry->link_name ) + full_link_name = xstrdup(file_entry->link_name); + } + + + if (function & extract_to_stream) { + if (S_ISREG(file_entry->mode)) { + *err = copy_file_chunk(src_stream, out_stream, file_entry->size); + archive_offset += file_entry->size; + } + } + else if (function & extract_one_to_buffer) { + if (S_ISREG(file_entry->mode)) { + buffer = (char *) xmalloc(file_entry->size + 1); + fread(buffer, 1, file_entry->size, src_stream); + buffer[file_entry->size] = '\0'; + archive_offset += file_entry->size; + goto cleanup; + } + } + else if (function & extract_all_to_fs) { + struct stat oldfile; + int stat_res; + stat_res = lstat (full_name, &oldfile); + if (stat_res == 0) { /* The file already exists */ + if ((function & extract_unconditional) || (oldfile.st_mtime < file_entry->mtime)) { + if (!S_ISDIR(oldfile.st_mode)) { + unlink(full_name); /* Directories might not be empty etc */ + } + } else { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + error_msg("%s not created: newer or same age file exists", file_entry->name); + } + seek_sub_file(src_stream, file_entry->size); + goto cleanup; + } + } + if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */ + char *buf, *parent; + buf = xstrdup(full_name); + parent = dirname(buf); + if (make_directory (parent, -1, FILEUTILS_RECUR) != 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + error_msg("couldn't create leading directories"); + } + } + free (buf); + } + switch(file_entry->mode & S_IFMT) { + case S_IFREG: + if (file_entry->link_name) { /* Found a cpio hard link */ + if (link(full_link_name, full_name) != 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot link from %s to '%s'", + file_entry->name, file_entry->link_name); + } + } + } else { + if ((dst_stream = wfopen(full_name, "w")) == NULL) { + *err = -1; + seek_sub_file(src_stream, file_entry->size); + goto cleanup; + } + archive_offset += file_entry->size; + *err = copy_file_chunk(src_stream, dst_stream, file_entry->size); + fclose(dst_stream); + } + break; + case S_IFDIR: + if (stat_res != 0) { + if (mkdir(full_name, file_entry->mode) < 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot make dir %s", full_name); + } + } + } + break; + case S_IFLNK: + if (symlink(file_entry->link_name, full_name) < 0) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name); + } + goto cleanup; + } + break; + case S_IFSOCK: + case S_IFBLK: + case S_IFCHR: + case S_IFIFO: + if (mknod(full_name, file_entry->mode, file_entry->device) == -1) { + if ((function & extract_quiet) != extract_quiet) { + *err = -1; + perror_msg("Cannot create node %s", file_entry->name); + } + goto cleanup; + } + break; + default: + *err = -1; + perror_msg("Don't know how to handle %s", full_name); + + } + + /* Changing a symlink's properties normally changes the properties of the + * file pointed to, so dont try and change the date or mode, lchown does + * does the right thing, but isnt available in older versions of libc */ + if (S_ISLNK(file_entry->mode)) { +#if (__GLIBC__ > 2) && (__GLIBC_MINOR__ > 1) + lchown(full_name, file_entry->uid, file_entry->gid); +#endif + } else { + if (function & extract_preserve_date) { + t.actime = file_entry->mtime; + t.modtime = file_entry->mtime; + utime(full_name, &t); + } + chown(full_name, file_entry->uid, file_entry->gid); + chmod(full_name, file_entry->mode); + } + } else { + /* If we arent extracting data we have to skip it, + * if data size is 0 then then just do it anyway + * (saves testing for it) */ + seek_sub_file(src_stream, file_entry->size); + } + + /* extract_list and extract_verbose_list can be used in conjunction + * with one of the above four extraction functions, so do this seperately */ + if (function & extract_verbose_list) { + fprintf(out_stream, "%s %d/%d %8d %s ", mode_string(file_entry->mode), + file_entry->uid, file_entry->gid, + (int) file_entry->size, time_string(file_entry->mtime)); + } + if ((function & extract_list) || (function & extract_verbose_list)){ + /* fputs doesnt add a trailing \n, so use fprintf */ + fprintf(out_stream, "%s\n", file_entry->name); + } + +cleanup: + free(full_name); + if ( full_link_name ) + free(full_link_name); + + return buffer; +} + +static char * +unarchive(FILE *src_stream, FILE *out_stream, + file_header_t *(*get_headers)(FILE *), + void (*free_headers)(file_header_t *), + const int extract_function, + const char *prefix, + const char **extract_names, + int *err) +{ + file_header_t *file_entry; + int extract_flag; + int i; + char *buffer = NULL; + + *err = 0; + + archive_offset = 0; + while ((file_entry = get_headers(src_stream)) != NULL) { + extract_flag = TRUE; + + if (extract_names != NULL) { + int found_flag = FALSE; + char *p = file_entry->name; + + if (p[0] == '.' && p[1] == '/') + p += 2; + + for(i = 0; extract_names[i] != 0; i++) { + if (strcmp(extract_names[i], p) == 0) { + found_flag = TRUE; + break; + } + } + if (extract_function & extract_exclude_list) { + if (found_flag == TRUE) { + extract_flag = FALSE; + } + } else { + /* If its not found in the include list dont extract it */ + if (found_flag == FALSE) { + extract_flag = FALSE; + } + } + } + + if (extract_flag == TRUE) { + buffer = extract_archive(src_stream, out_stream, + file_entry, extract_function, + prefix, err); + *err = 0; /* XXX: ignore extraction errors */ + if (*err) { + free_headers(file_entry); + break; + } + } else { + /* seek past the data entry */ + seek_sub_file(src_stream, file_entry->size); + } + free_headers(file_entry); + } + + return buffer; +} + +static file_header_t * +get_header_ar(FILE *src_stream) +{ + file_header_t *typed; + union { + char raw[60]; + struct { + char name[16]; + char date[12]; + char uid[6]; + char gid[6]; + char mode[8]; + char size[10]; + char magic[2]; + } formated; + } ar; + static char *ar_long_names; + + if (fread(ar.raw, 1, 60, src_stream) != 60) { + return(NULL); + } + archive_offset += 60; + /* align the headers based on the header magic */ + if ((ar.formated.magic[0] != '`') || (ar.formated.magic[1] != '\n')) { + /* some version of ar, have an extra '\n' after each data entry, + * this puts the next header out by 1 */ + if (ar.formated.magic[1] != '`') { + error_msg("Invalid magic"); + return(NULL); + } + /* read the next char out of what would be the data section, + * if its a '\n' then it is a valid header offset by 1*/ + archive_offset++; + if (fgetc(src_stream) != '\n') { + error_msg("Invalid magic"); + return(NULL); + } + /* fix up the header, we started reading 1 byte too early */ + /* raw_header[60] wont be '\n' as it should, but it doesnt matter */ + memmove(ar.raw, &ar.raw[1], 59); + } + + typed = (file_header_t *) xcalloc(1, sizeof(file_header_t)); + + typed->size = (size_t) atoi(ar.formated.size); + /* long filenames have '/' as the first character */ + if (ar.formated.name[0] == '/') { + if (ar.formated.name[1] == '/') { + /* If the second char is a '/' then this entries data section + * stores long filename for multiple entries, they are stored + * in static variable long_names for use in future entries */ + ar_long_names = (char *) xrealloc(ar_long_names, typed->size); + fread(ar_long_names, 1, typed->size, src_stream); + archive_offset += typed->size; + /* This ar entries data section only contained filenames for other records + * they are stored in the static ar_long_names for future reference */ + return (get_header_ar(src_stream)); /* Return next header */ + } else if (ar.formated.name[1] == ' ') { + /* This is the index of symbols in the file for compilers */ + seek_sub_file(src_stream, typed->size); + return (get_header_ar(src_stream)); /* Return next header */ + } else { + /* The number after the '/' indicates the offset in the ar data section + (saved in variable long_name) that conatains the real filename */ + if (!ar_long_names) { + error_msg("Cannot resolve long file name"); + return (NULL); + } + typed->name = xstrdup(ar_long_names + atoi(&ar.formated.name[1])); + } + } else { + /* short filenames */ + typed->name = xcalloc(1, 16); + strncpy(typed->name, ar.formated.name, 16); + } + typed->name[strcspn(typed->name, " /")]='\0'; + + /* convert the rest of the now valid char header to its typed struct */ + parse_mode(ar.formated.mode, &typed->mode); + typed->mtime = atoi(ar.formated.date); + typed->uid = atoi(ar.formated.uid); + typed->gid = atoi(ar.formated.gid); + + return(typed); +} + +static void +free_header_ar(file_header_t *ar_entry) +{ + if (ar_entry == NULL) + return; + + free(ar_entry->name); + if (ar_entry->link_name) + free(ar_entry->link_name); + + free(ar_entry); +} + + +static file_header_t * +get_header_tar(FILE *tar_stream) +{ + union { + unsigned char raw[512]; + struct { + char name[100]; /* 0-99 */ + char mode[8]; /* 100-107 */ + char uid[8]; /* 108-115 */ + char gid[8]; /* 116-123 */ + char size[12]; /* 124-135 */ + char mtime[12]; /* 136-147 */ + char chksum[8]; /* 148-155 */ + char typeflag; /* 156-156 */ + char linkname[100]; /* 157-256 */ + char magic[6]; /* 257-262 */ + char version[2]; /* 263-264 */ + char uname[32]; /* 265-296 */ + char gname[32]; /* 297-328 */ + char devmajor[8]; /* 329-336 */ + char devminor[8]; /* 337-344 */ + char prefix[155]; /* 345-499 */ + char padding[12]; /* 500-512 */ + } formated; + } tar; + file_header_t *tar_entry = NULL; + long i; + long sum = 0; + + if (archive_offset % 512 != 0) { + seek_sub_file(tar_stream, 512 - (archive_offset % 512)); + } + + if (fread(tar.raw, 1, 512, tar_stream) != 512) { + /* Unfortunately its common for tar files to have all sorts of + * trailing garbage, fail silently */ +// error_msg("Couldnt read header"); + return(NULL); + } + archive_offset += 512; + + /* Check header has valid magic, unfortunately some tar files + * have empty (0'ed) tar entries at the end, which will + * cause this to fail, so fail silently for now + */ + if (strncmp(tar.formated.magic, "ustar", 5) != 0) { +#ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY + if (strncmp(tar.formated.magic, "\0\0\0\0\0", 5) != 0) +#endif + return(NULL); + } + + /* Do checksum on headers */ + for (i = 0; i < 148 ; i++) { + sum += tar.raw[i]; + } + sum += ' ' * 8; + for (i = 156; i < 512 ; i++) { + sum += tar.raw[i]; + } + if (sum != strtol(tar.formated.chksum, NULL, 8)) { + if ( strtol(tar.formated.chksum,NULL,8) != 0 ) + error_msg("Invalid tar header checksum"); + return(NULL); + } + + /* convert to type'ed variables */ + tar_entry = xcalloc(1, sizeof(file_header_t)); + + + + // tar_entry->name = xstrdup(tar.formated.name); + +/* + parse_mode(tar.formated.mode, &tar_entry->mode); +*/ + tar_entry->mode = 07777 & strtol(tar.formated.mode, NULL, 8); + + tar_entry->uid = strtol(tar.formated.uid, NULL, 8); + tar_entry->gid = strtol(tar.formated.gid, NULL, 8); + tar_entry->size = strtol(tar.formated.size, NULL, 8); + tar_entry->mtime = strtol(tar.formated.mtime, NULL, 8); + + tar_entry->device = (strtol(tar.formated.devmajor, NULL, 8) << 8) + + strtol(tar.formated.devminor, NULL, 8); + + /* Fix mode, used by the old format */ + switch (tar.formated.typeflag) { + /* hard links are detected as regular files with 0 size and a link name */ + case '1': + tar_entry->mode |= S_IFREG ; + break; + case 0: + case '0': + +# ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY + if (last_char_is(tar_entry->name, '/')) { + tar_entry->mode |= S_IFDIR; + } else +# endif + tar_entry->mode |= S_IFREG; + break; + case '2': + tar_entry->mode |= S_IFLNK; + break; + case '3': + tar_entry->mode |= S_IFCHR; + break; + case '4': + tar_entry->mode |= S_IFBLK; + break; + case '5': + tar_entry->mode |= S_IFDIR; + break; + case '6': + tar_entry->mode |= S_IFIFO; + break; +# ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS + case 'L': { + longname = xmalloc(tar_entry->size + 1); + if(fread(longname, tar_entry->size, 1, tar_stream) != 1) + return NULL; + longname[tar_entry->size] = '\0'; + archive_offset += tar_entry->size; + + return(get_header_tar(tar_stream)); + } + case 'K': { + linkname = xmalloc(tar_entry->size + 1); + if(fread(linkname, tar_entry->size, 1, tar_stream) != 1) + return NULL; + linkname[tar_entry->size] = '\0'; + archive_offset += tar_entry->size; + + return(get_header_tar(tar_stream)); + } + case 'D': + case 'M': + case 'N': + case 'S': + case 'V': + perror_msg("Ignoring GNU extension type %c", tar.formated.typeflag); +# endif + default: + perror_msg("Unknown typeflag: 0x%x", tar.formated.typeflag); + break; + + } + + +#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS + if (longname) { + tar_entry->name = longname; + longname = NULL; + } else +#endif + { + tar_entry->name = xstrndup(tar.formated.name, 100); + + if (tar.formated.prefix[0]) { + char *temp = tar_entry->name; + char *prefixTemp = xstrndup(tar.formated.prefix, 155); + tar_entry->name = concat_path_file(prefixTemp, temp); + free(temp); + free(prefixTemp); + } + } + + if (linkname) { + tar_entry->link_name = linkname; + linkname = NULL; + } else + { + tar_entry->link_name = *tar.formated.linkname != '\0' ? + xstrndup(tar.formated.linkname, 100) : NULL; + } + + return(tar_entry); +} + +static void +free_header_tar(file_header_t *tar_entry) +{ + if (tar_entry == NULL) + return; + + free(tar_entry->name); + if (tar_entry->link_name) + free(tar_entry->link_name); + + free(tar_entry); +} + +char * +deb_extract(const char *package_filename, FILE *out_stream, + const int extract_function, const char *prefix, + const char *filename, int *err) +{ + FILE *deb_stream = NULL; + file_header_t *ar_header = NULL; + const char **file_list = NULL; + char *output_buffer = NULL; + char *ared_file = NULL; + char ar_magic[8]; + int gz_err; + + *err = 0; + + if (filename != NULL) { + file_list = xmalloc(sizeof(char *) * 2); + file_list[0] = filename; + file_list[1] = NULL; + } + + if (extract_function & extract_control_tar_gz) { + ared_file = "control.tar.gz"; + } + else if (extract_function & extract_data_tar_gz) { + ared_file = "data.tar.gz"; + } else { + opkg_msg(ERROR, "Internal error: extract_function=%x\n", + extract_function); + *err = -1; + goto cleanup; + } + + /* open the debian package to be worked on */ + deb_stream = wfopen(package_filename, "r"); + if (deb_stream == NULL) { + *err = -1; + goto cleanup; + } + /* set the buffer size */ + setvbuf(deb_stream, NULL, _IOFBF, 0x8000); + + /* check ar magic */ + fread(ar_magic, 1, 8, deb_stream); + + if (strncmp(ar_magic,"!",7) == 0) { + archive_offset = 8; + + while ((ar_header = get_header_ar(deb_stream)) != NULL) { + if (strcmp(ared_file, ar_header->name) == 0) { + int gunzip_pid = 0; + FILE *uncompressed_stream; + /* open a stream of decompressed data */ + uncompressed_stream = gz_open(deb_stream, &gunzip_pid); + if (uncompressed_stream == NULL) { + *err = -1; + goto cleanup; + } + + archive_offset = 0; + output_buffer = unarchive(uncompressed_stream, + out_stream, get_header_tar, + free_header_tar, + extract_function, prefix, + file_list, err); + fclose(uncompressed_stream); + gz_err = gz_close(gunzip_pid); + if (gz_err) + *err = -1; + free_header_ar(ar_header); + break; + } + if (fseek(deb_stream, ar_header->size, SEEK_CUR) == -1) { + opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); + *err = -1; + free_header_ar(ar_header); + goto cleanup; + } + free_header_ar(ar_header); + } + goto cleanup; + } else if (strncmp(ar_magic, "\037\213", 2) == 0) { + /* it's a gz file, let's assume it's an opkg */ + int unzipped_opkg_pid; + FILE *unzipped_opkg_stream; + file_header_t *tar_header; + archive_offset = 0; + if (fseek(deb_stream, 0, SEEK_SET) == -1) { + opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); + *err = -1; + goto cleanup; + } + unzipped_opkg_stream = gz_open(deb_stream, &unzipped_opkg_pid); + if (unzipped_opkg_stream == NULL) { + *err = -1; + goto cleanup; + } + + /* walk through outer tar file to find ared_file */ + while ((tar_header = get_header_tar(unzipped_opkg_stream)) != NULL) { + int name_offset = 0; + if (strncmp(tar_header->name, "./", 2) == 0) + name_offset = 2; + if (strcmp(ared_file, tar_header->name+name_offset) == 0) { + int gunzip_pid = 0; + FILE *uncompressed_stream; + /* open a stream of decompressed data */ + uncompressed_stream = gz_open(unzipped_opkg_stream, &gunzip_pid); + if (uncompressed_stream == NULL) { + *err = -1; + goto cleanup; + } + archive_offset = 0; + + output_buffer = unarchive(uncompressed_stream, + out_stream, + get_header_tar, + free_header_tar, + extract_function, + prefix, + file_list, + err); + + free_header_tar(tar_header); + fclose(uncompressed_stream); + gz_err = gz_close(gunzip_pid); + if (gz_err) + *err = -1; + break; + } + seek_sub_file(unzipped_opkg_stream, tar_header->size); + free_header_tar(tar_header); + } + fclose(unzipped_opkg_stream); + gz_err = gz_close(unzipped_opkg_pid); + if (gz_err) + *err = -1; + + goto cleanup; + } else { + *err = -1; + error_msg("%s: invalid magic", package_filename); + } + +cleanup: + if (deb_stream) + fclose(deb_stream); + if (file_list) + free(file_list); + + return output_buffer; +} diff --git a/src/libbb/unzip.c b/src/libbb/unzip.c new file mode 100644 index 0000000..435effb --- /dev/null +++ b/src/libbb/unzip.c @@ -0,0 +1,1021 @@ +/* vi: set sw=4 ts=4: */ +/* + * gunzip implementation for busybox + * + * Based on GNU gzip v1.2.4 Copyright (C) 1992-1993 Jean-loup Gailly. + * + * Originally adjusted for busybox by Sven Rudolph + * based on gzip sources + * + * Adjusted further by Erik Andersen to support + * files as well as stdin/stdout, and to generally behave itself wrt + * command line handling. + * + * General cleanup to better adhere to the style guide and make use of + * standard busybox functions by Glenn McGrath + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * gzip (GNU zip) -- compress files with zip algorithm and 'compress' interface + * Copyright (C) 1992-1993 Jean-loup Gailly + * The unzip code was written and put in the public domain by Mark Adler. + * Portions of the lzw code are derived from the public domain 'compress' + * written by Spencer Thomas, Joe Orost, James Woods, Jim McKie, Steve Davies, + * Ken Turkowski, Dave Mack and Peter Jannesen. + * + * See the license_msg below and the file COPYING for the software license. + * See the file algorithm.doc for the compression algorithms and file formats. + */ + +#include +#include +#include +#include +#include +#include +#include +#include "libbb.h" + +static FILE *in_file, *out_file; + +static unsigned char *window; +static unsigned long *crc_table = NULL; + +static unsigned long crc; /* shift register contents */ + +/* + * window size--must be a power of two, and + * at least 32K for zip's deflate method + */ +static const int WSIZE = 0x8000; + +/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */ +static const int BMAX = 16; /* maximum bit length of any code (16 for explode) */ +static const int N_MAX = 288; /* maximum number of codes in any set */ + +static long bytes_out; /* number of output bytes */ +static unsigned long outcnt; /* bytes in output buffer */ + +static unsigned hufts; /* track memory usage */ +static unsigned long bb; /* bit buffer */ +static unsigned bk; /* bits in bit buffer */ + +typedef struct huft_s { + unsigned char e; /* number of extra bits or operation */ + unsigned char b; /* number of bits in this code or subcode */ + union { + unsigned short n; /* literal, length base, or distance base */ + struct huft_s *t; /* pointer to next level of table */ + } v; +} huft_t; + +static const unsigned short mask_bits[] = { + 0x0000, + 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, + 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff +}; + +//static int error_number = 0; +/* ======================================================================== + * Signal and error handler. + */ + +static void abort_gzip() +{ + error_msg("gzip aborted\n"); + _exit(-1); +} + +static void make_crc_table() +{ + unsigned long table_entry; /* crc shift register */ + unsigned long poly = 0; /* polynomial exclusive-or pattern */ + int i; /* counter for all possible eight bit values */ + int k; /* byte being shifted into crc apparatus */ + + /* terms of polynomial defining this crc (except x^32): */ + static int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; + + /* initial shift register value */ + crc = 0xffffffffL; + crc_table = (unsigned long *) xmalloc(256 * sizeof(unsigned long)); + + /* Make exclusive-or pattern from polynomial (0xedb88320) */ + for (i = 0; i < sizeof(p)/sizeof(int); i++) + poly |= 1L << (31 - p[i]); + + /* Compute and print table of CRC's, five per line */ + for (i = 0; i < 256; i++) { + table_entry = i; + /* The idea to initialize the register with the byte instead of + * zero was stolen from Haruhiko Okumura's ar002 + */ + for (k = 8; k; k--) { + table_entry = table_entry & 1 ? (table_entry >> 1) ^ poly : table_entry >> 1; + } + crc_table[i]=table_entry; + } +} + +/* =========================================================================== + * Write the output window window[0..outcnt-1] and update crc and bytes_out. + * (Used for the decompressed data only.) + */ +static void flush_window(void) +{ + int n; + + if (outcnt == 0) + return; + + for (n = 0; n < outcnt; n++) { + crc = crc_table[((int) crc ^ (window[n])) & 0xff] ^ (crc >> 8); + } + + if (fwrite(window, 1, outcnt, out_file) != outcnt) { + /* + * The Parent process may not be interested in all the data we have, + * in which case it will rudely close its end of the pipe and + * wait for us to exit. + */ + if (errno == EPIPE) + _exit(EXIT_SUCCESS); + + error_msg("Couldnt write"); + _exit(EXIT_FAILURE); + } + bytes_out += (unsigned long) outcnt; + outcnt = 0; +} + +/* + * Free the malloc'ed tables built by huft_build(), which makes a linked + * list of the tables it made, with the links in a dummy first entry of + * each table. + * t: table to free + */ +static int huft_free(huft_t *t) +{ + huft_t *p, *q; + + /* Go through linked list, freeing from the malloced (t[-1]) address. */ + p = t; + while (p != (huft_t *) NULL) { + q = (--p)->v.t; + free((char *) p); + p = q; + } + return 0; +} + +/* Given a list of code lengths and a maximum table size, make a set of + * tables to decode that set of codes. Return zero on success, one if + * the given code set is incomplete (the tables are still built in this + * case), two if the input is invalid (all zero length codes or an + * oversubscribed set of lengths), and three if not enough memory. + * + * b: code lengths in bits (all assumed <= BMAX) + * n: number of codes (assumed <= N_MAX) + * s: number of simple-valued codes (0..s-1) + * d: list of base values for non-simple codes + * e: list of extra bits for non-simple codes + * t: result: starting table + * m: maximum lookup bits, returns actual + */ +static int huft_build(unsigned int *b, const unsigned int n, const unsigned int s, + const unsigned short *d, const unsigned short *e, huft_t **t, int *m) +{ + unsigned a; /* counter for codes of length k */ + unsigned c[BMAX + 1]; /* bit length count table */ + unsigned f; /* i repeats in table every f entries */ + int g; /* maximum code length */ + int h; /* table level */ + unsigned i; /* counter, current code */ + unsigned j; /* counter */ + int k; /* number of bits in current code */ + int l; /* bits per table (returned in m) */ + unsigned *p; /* pointer into c[], b[], or v[] */ + huft_t *q; /* points to current table */ + huft_t r; /* table entry for structure assignment */ + huft_t *u[BMAX]; /* table stack */ + unsigned v[N_MAX]; /* values in order of bit length */ + int w; /* bits before this table == (l * h) */ + unsigned x[BMAX + 1]; /* bit offsets, then code stack */ + unsigned *xp; /* pointer into x */ + int y; /* number of dummy codes added */ + unsigned z; /* number of entries in current table */ + + /* Generate counts for each bit length */ + memset ((void *)(c), 0, sizeof(c)); + p = b; + i = n; + do { + c[*p]++; /* assume all entries <= BMAX */ + p++; /* Can't combine with above line (Solaris bug) */ + } while (--i); + if (c[0] == n) { /* null input--all zero length codes */ + *t = (huft_t *) NULL; + *m = 0; + return 0; + } + + /* Find minimum and maximum length, bound *m by those */ + l = *m; + for (j = 1; j <= BMAX; j++) + if (c[j]) + break; + k = j; /* minimum code length */ + if ((unsigned) l < j) + l = j; + for (i = BMAX; i; i--) + if (c[i]) + break; + g = i; /* maximum code length */ + if ((unsigned) l > i) + l = i; + *m = l; + + /* Adjust last length count to fill out codes, if needed */ + for (y = 1 << j; j < i; j++, y <<= 1) + if ((y -= c[j]) < 0) + return 2; /* bad input: more codes than bits */ + if ((y -= c[i]) < 0) + return 2; + c[i] += y; + + /* Generate starting offsets into the value table for each length */ + x[1] = j = 0; + p = c + 1; + xp = x + 2; + while (--i) { /* note that i == g from above */ + *xp++ = (j += *p++); + } + + /* Make a table of values in order of bit lengths */ + p = b; + i = 0; + do { + if ((j = *p++) != 0) + v[x[j]++] = i; + } while (++i < n); + + /* Generate the Huffman codes and for each, make the table entries */ + x[0] = i = 0; /* first Huffman code is zero */ + p = v; /* grab values in bit order */ + h = -1; /* no tables yet--level -1 */ + w = -l; /* bits decoded == (l * h) */ + u[0] = (huft_t *) NULL; /* just to keep compilers happy */ + q = (huft_t *) NULL; /* ditto */ + z = 0; /* ditto */ + + /* go through the bit lengths (k already is bits in shortest code) */ + for (; k <= g; k++) { + a = c[k]; + while (a--) { + /* here i is the Huffman code of length k bits for value *p */ + /* make tables up to required level */ + while (k > w + l) { + h++; + w += l; /* previous table always l bits */ + + /* compute minimum size table less than or equal to l bits */ + z = (z = g - w) > (unsigned) l ? l : z; /* upper limit on table size */ + if ((f = 1 << (j = k - w)) > a + 1) { /* try a k-w bit table *//* too few codes for k-w bit table */ + f -= a + 1; /* deduct codes from patterns left */ + xp = c + k; + while (++j < z) { /* try smaller tables up to z bits */ + if ((f <<= 1) <= *++xp) + break; /* enough codes to use up j bits */ + f -= *xp; /* else deduct codes from patterns */ + } + } + z = 1 << j; /* table entries for j-bit table */ + + /* allocate and link in new table */ + if ((q = (huft_t *) xmalloc((z + 1) * sizeof(huft_t))) == NULL) { + if (h) { + huft_free(u[0]); + } + return 3; /* not enough memory */ + } + hufts += z + 1; /* track memory usage */ + *t = q + 1; /* link to list for huft_free() */ + *(t = &(q->v.t)) = NULL; + u[h] = ++q; /* table starts after link */ + + /* connect to last table, if there is one */ + if (h) { + x[h] = i; /* save pattern for backing up */ + r.b = (unsigned char) l; /* bits to dump before this table */ + r.e = (unsigned char) (16 + j); /* bits in this table */ + r.v.t = q; /* pointer to this table */ + j = i >> (w - l); /* (get around Turbo C bug) */ + u[h - 1][j] = r; /* connect to last table */ + } + } + + /* set up table entry in r */ + r.b = (unsigned char) (k - w); + if (p >= v + n) + r.e = 99; /* out of values--invalid code */ + else if (*p < s) { + r.e = (unsigned char) (*p < 256 ? 16 : 15); /* 256 is end-of-block code */ + r.v.n = (unsigned short) (*p); /* simple code is just the value */ + p++; /* one compiler does not like *p++ */ + } else { + r.e = (unsigned char) e[*p - s]; /* non-simple--look up in lists */ + r.v.n = d[*p++ - s]; + } + + /* fill code-like entries with r */ + f = 1 << (k - w); + for (j = i >> w; j < z; j += f) + q[j] = r; + + /* backwards increment the k-bit code i */ + for (j = 1 << (k - 1); i & j; j >>= 1) + i ^= j; + i ^= j; + + /* backup over finished tables */ + while ((i & ((1 << w) - 1)) != x[h]) { + h--; /* don't need to update q */ + w -= l; + } + } + } + /* Return true (1) if we were given an incomplete table */ + return y != 0 && g != 1; +} + +/* + * inflate (decompress) the codes in a deflated (compressed) block. + * Return an error code or zero if it all goes ok. + * + * tl, td: literal/length and distance decoder tables + * bl, bd: number of bits decoded by tl[] and td[] + */ +static int inflate_codes(huft_t *tl, huft_t *td, int bl, int bd) +{ + unsigned long e; /* table entry flag/number of extra bits */ + unsigned long n, d; /* length and index for copy */ + unsigned long w; /* current window position */ + huft_t *t; /* pointer to table entry */ + unsigned ml, md; /* masks for bl and bd bits */ + unsigned long b; /* bit buffer */ + unsigned k; /* number of bits in bit buffer */ + + /* make local copies of globals */ + b = bb; /* initialize bit buffer */ + k = bk; + w = outcnt; /* initialize window position */ + + /* inflate the coded data */ + ml = mask_bits[bl]; /* precompute masks for speed */ + md = mask_bits[bd]; + for (;;) { /* do until end of block */ + while (k < (unsigned) bl) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + if ((e = (t = tl + ((unsigned) b & ml))->e) > 16) + do { + if (e == 99) { + return 1; + } + b >>= t->b; + k -= t->b; + e -= 16; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); + b >>= t->b; + k -= t->b; + if (e == 16) { /* then it's a literal */ + window[w++] = (unsigned char) t->v.n; + if (w == WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + } else { /* it's an EOB or a length */ + + /* exit if end of block */ + if (e == 15) { + break; + } + + /* get length of block to copy */ + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + n = t->v.n + ((unsigned) b & mask_bits[e]); + b >>= e; + k -= e; + + /* decode distance of block to copy */ + while (k < (unsigned) bd) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + + if ((e = (t = td + ((unsigned) b & md))->e) > 16) + do { + if (e == 99) + return 1; + b >>= t->b; + k -= t->b; + e -= 16; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); + b >>= t->b; + k -= t->b; + while (k < e) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + d = w - t->v.n - ((unsigned) b & mask_bits[e]); + b >>= e; + k -= e; + + /* do the copy */ + do { + n -= (e = (e = WSIZE - ((d &= WSIZE - 1) > w ? d : w)) > n ? n : e); +#if !defined(NOMEMCPY) && !defined(DEBUG) + if (w - d >= e) { /* (this test assumes unsigned comparison) */ + memcpy(window + w, window + d, e); + w += e; + d += e; + } else /* do it slow to avoid memcpy() overlap */ +#endif /* !NOMEMCPY */ + do { + window[w++] = window[d++]; + } while (--e); + if (w == WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + } while (n); + } + } + + /* restore the globals from the locals */ + outcnt = w; /* restore global window pointer */ + bb = b; /* restore global bit buffer */ + bk = k; + + /* done */ + return 0; +} + +/* + * decompress an inflated block + * e: last block flag + * + * GLOBAL VARIABLES: bb, kk, + */ +static int inflate_block(int *e) +{ + unsigned t; /* block type */ + unsigned long b; /* bit buffer */ + unsigned k; /* number of bits in bit buffer */ + static unsigned short cplens[] = { /* Copy lengths for literal codes 257..285 */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 + }; + /* note: see note #13 above about the 258 in this list. */ + static unsigned short cplext[] = { /* Extra bits for literal codes 257..285 */ + 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, + 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99 + }; /* 99==invalid */ + static unsigned short cpdist[] = { /* Copy offsets for distance codes 0..29 */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577 + }; + static unsigned short cpdext[] = { /* Extra bits for distance codes */ + 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, + 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, + 12, 12, 13, 13 + }; + + /* make local bit buffer */ + b = bb; + k = bk; + + /* read in last block bit */ + while (k < 1) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + *e = (int) b & 1; + b >>= 1; + k -= 1; + + /* read in block type */ + while (k < 2) { + b |= ((unsigned long)fgetc(in_file)) << k; + k += 8; + } + t = (unsigned) b & 3; + b >>= 2; + k -= 2; + + /* restore the global bit buffer */ + bb = b; + bk = k; + + /* inflate that block type */ + switch (t) { + case 0: /* Inflate stored */ + { + unsigned long n; /* number of bytes in block */ + unsigned long w; /* current window position */ + unsigned long b_stored; /* bit buffer */ + unsigned long k_stored; /* number of bits in bit buffer */ + + /* make local copies of globals */ + b_stored = bb; /* initialize bit buffer */ + k_stored = bk; + w = outcnt; /* initialize window position */ + + /* go to byte boundary */ + n = k_stored & 7; + b_stored >>= n; + k_stored -= n; + + /* get the length and its complement */ + while (k_stored < 16) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + n = ((unsigned) b_stored & 0xffff); + b_stored >>= 16; + k_stored -= 16; + while (k_stored < 16) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + if (n != (unsigned) ((~b_stored) & 0xffff)) { + return 1; /* error in compressed data */ + } + b_stored >>= 16; + k_stored -= 16; + + /* read and output the compressed data */ + while (n--) { + while (k_stored < 8) { + b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; + k_stored += 8; + } + window[w++] = (unsigned char) b_stored; + if (w == (unsigned long)WSIZE) { + outcnt=(w), + flush_window(); + w = 0; + } + b_stored >>= 8; + k_stored -= 8; + } + + /* restore the globals from the locals */ + outcnt = w; /* restore global window pointer */ + bb = b_stored; /* restore global bit buffer */ + bk = k_stored; + return 0; + } + case 1: /* Inflate fixed + * decompress an inflated type 1 (fixed Huffman codes) block. We should + * either replace this with a custom decoder, or at least precompute the + * Huffman tables. + */ + { + int i; /* temporary variable */ + huft_t *tl; /* literal/length code table */ + huft_t *td; /* distance code table */ + int bl; /* lookup bits for tl */ + int bd; /* lookup bits for td */ + unsigned int l[288]; /* length list for huft_build */ + + /* set up literal table */ + for (i = 0; i < 144; i++) { + l[i] = 8; + } + for (; i < 256; i++) { + l[i] = 9; + } + for (; i < 280; i++) { + l[i] = 7; + } + for (; i < 288; i++) { /* make a complete, but wrong code set */ + l[i] = 8; + } + bl = 7; + if ((i = huft_build(l, 288, 257, cplens, cplext, &tl, &bl)) != 0) { + return i; + } + + /* set up distance table */ + for (i = 0; i < 30; i++) { /* make an incomplete code set */ + l[i] = 5; + } + bd = 5; + if ((i = huft_build(l, 30, 0, cpdist, cpdext, &td, &bd)) > 1) { + huft_free(tl); + return i; + } + + /* decompress until an end-of-block code */ + if (inflate_codes(tl, td, bl, bd)) { + huft_free(tl); + huft_free(td); + return 1; + } + + /* free the decoding tables, return */ + huft_free(tl); + huft_free(td); + return 0; + } + case 2: /* Inflate dynamic */ + { + /* Tables for deflate from PKZIP's appnote.txt. */ + static unsigned border[] = { /* Order of the bit length code lengths */ + 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 + }; + int dbits = 6; /* bits in base distance lookup table */ + int lbits = 9; /* bits in base literal/length lookup table */ + + int i; /* temporary variables */ + unsigned j; + unsigned l; /* last length */ + unsigned m; /* mask for bit lengths table */ + unsigned n; /* number of lengths to get */ + huft_t *tl; /* literal/length code table */ + huft_t *td; /* distance code table */ + int bl; /* lookup bits for tl */ + int bd; /* lookup bits for td */ + unsigned nb; /* number of bit length codes */ + unsigned nl; /* number of literal/length codes */ + unsigned nd; /* number of distance codes */ + + unsigned ll[286 + 30]; /* literal/length and distance code lengths */ + unsigned long b_dynamic; /* bit buffer */ + unsigned k_dynamic; /* number of bits in bit buffer */ + + /* make local bit buffer */ + b_dynamic = bb; + k_dynamic = bk; + + /* read in table lengths */ + while (k_dynamic < 5) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nl = 257 + ((unsigned) b_dynamic & 0x1f); /* number of literal/length codes */ + b_dynamic >>= 5; + k_dynamic -= 5; + while (k_dynamic < 5) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nd = 1 + ((unsigned) b_dynamic & 0x1f); /* number of distance codes */ + b_dynamic >>= 5; + k_dynamic -= 5; + while (k_dynamic < 4) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + nb = 4 + ((unsigned) b_dynamic & 0xf); /* number of bit length codes */ + b_dynamic >>= 4; + k_dynamic -= 4; + if (nl > 286 || nd > 30) { + return 1; /* bad lengths */ + } + + /* read in bit-length-code lengths */ + for (j = 0; j < nb; j++) { + while (k_dynamic < 3) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + ll[border[j]] = (unsigned) b_dynamic & 7; + b_dynamic >>= 3; + k_dynamic -= 3; + } + for (; j < 19; j++) { + ll[border[j]] = 0; + } + + /* build decoding table for trees--single level, 7 bit lookup */ + bl = 7; + if ((i = huft_build(ll, 19, 19, NULL, NULL, &tl, &bl)) != 0) { + if (i == 1) { + huft_free(tl); + } + return i; /* incomplete code set */ + } + + /* read in literal and distance code lengths */ + n = nl + nd; + m = mask_bits[bl]; + i = l = 0; + while ((unsigned) i < n) { + while (k_dynamic < (unsigned) bl) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = (td = tl + ((unsigned) b_dynamic & m))->b; + b_dynamic >>= j; + k_dynamic -= j; + j = td->v.n; + if (j < 16) { /* length of code in bits (0..15) */ + ll[i++] = l = j; /* save last length in l */ + } + else if (j == 16) { /* repeat last length 3 to 6 times */ + while (k_dynamic < 2) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 3 + ((unsigned) b_dynamic & 3); + b_dynamic >>= 2; + k_dynamic -= 2; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = l; + } + } else if (j == 17) { /* 3 to 10 zero length codes */ + while (k_dynamic < 3) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 3 + ((unsigned) b_dynamic & 7); + b_dynamic >>= 3; + k_dynamic -= 3; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = 0; + } + l = 0; + } else { /* j == 18: 11 to 138 zero length codes */ + while (k_dynamic < 7) { + b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; + k_dynamic += 8; + } + j = 11 + ((unsigned) b_dynamic & 0x7f); + b_dynamic >>= 7; + k_dynamic -= 7; + if ((unsigned) i + j > n) { + return 1; + } + while (j--) { + ll[i++] = 0; + } + l = 0; + } + } + + /* free decoding table for trees */ + huft_free(tl); + + /* restore the global bit buffer */ + bb = b_dynamic; + bk = k_dynamic; + + /* build the decoding tables for literal/length and distance codes */ + bl = lbits; + if ((i = huft_build(ll, nl, 257, cplens, cplext, &tl, &bl)) != 0) { + if (i == 1) { + error_msg("Incomplete literal tree"); + huft_free(tl); + } + return i; /* incomplete code set */ + } + bd = dbits; + if ((i = huft_build(ll + nl, nd, 0, cpdist, cpdext, &td, &bd)) != 0) { + if (i == 1) { + error_msg("incomplete distance tree"); + huft_free(td); + } + huft_free(tl); + return i; /* incomplete code set */ + } + + /* decompress until an end-of-block code */ + if (inflate_codes(tl, td, bl, bd)) { + huft_free(tl); + huft_free(td); + return 1; + } + + /* free the decoding tables, return */ + huft_free(tl); + huft_free(td); + return 0; + } + default: + /* bad block type */ + return 2; + } +} + +/* + * decompress an inflated entry + * + * GLOBAL VARIABLES: outcnt, bk, bb, hufts, inptr + */ +static int inflate() +{ + int e; /* last block flag */ + int r; /* result code */ + unsigned h = 0; /* maximum struct huft's malloc'ed */ + + /* initialize window, bit buffer */ + outcnt = 0; + bk = 0; + bb = 0; + + /* decompress until the last block */ + do { + hufts = 0; + if ((r = inflate_block(&e)) != 0) { + return r; + } + if (hufts > h) { + h = hufts; + } + } while (!e); + + /* Undo too much lookahead. The next read will be byte aligned so we + * can discard unused bits in the last meaningful byte. */ + while (bk >= 8) { + bk -= 8; + ungetc((bb << bk), in_file); + } + + /* flush out window */ + flush_window(); + + /* return success */ + return 0; +} + +/* =========================================================================== + * Unzip in to out. This routine works on both gzip and pkzip files. + * + * IN assertions: the buffer inbuf contains already the beginning of + * the compressed data, from offsets inptr to insize-1 included. + * The magic header has already been checked. The output buffer is cleared. + * in, out: input and output file descriptors + */ +extern int unzip(FILE *l_in_file, FILE *l_out_file) +{ + const int extra_field = 0x04; /* bit 2 set: extra field present */ + const int orig_name = 0x08; /* bit 3 set: original file name present */ + const int comment = 0x10; /* bit 4 set: file comment present */ + unsigned char buf[8]; /* extended local header */ + unsigned char flags; /* compression flags */ + char magic[2]; /* magic header */ + int method; + typedef void (*sig_type) (int); + int exit_code=0; /* program exit code */ + int i; + + in_file = l_in_file; + out_file = l_out_file; + + if (signal(SIGINT, SIG_IGN) != SIG_IGN) { + (void) signal(SIGINT, (sig_type) abort_gzip); + } +#ifdef SIGTERM +// if (signal(SIGTERM, SIG_IGN) != SIG_IGN) { +// (void) signal(SIGTERM, (sig_type) abort_gzip); +// } +#endif +#ifdef SIGHUP + if (signal(SIGHUP, SIG_IGN) != SIG_IGN) { + (void) signal(SIGHUP, (sig_type) abort_gzip); + } +#endif + + signal(SIGPIPE, SIG_IGN); + + /* Allocate all global buffers (for DYN_ALLOC option) */ + window = xmalloc((size_t)(((2L*WSIZE)+1L)*sizeof(unsigned char))); + outcnt = 0; + bytes_out = 0L; + + magic[0] = fgetc(in_file); + magic[1] = fgetc(in_file); + + /* Magic header for gzip files, 1F 8B = \037\213 */ + if (memcmp(magic, "\037\213", 2) != 0) { + error_msg("Invalid gzip magic"); + return EXIT_FAILURE; + } + + method = (int) fgetc(in_file); + if (method != 8) { + error_msg("unknown method %d -- get newer version of gzip", method); + exit_code = 1; + return -1; + } + + flags = (unsigned char) fgetc(in_file); + + /* Ignore time stamp(4), extra flags(1), OS type(1) */ + for (i = 0; i < 6; i++) + fgetc(in_file); + + if ((flags & extra_field) != 0) { + size_t extra; + extra = fgetc(in_file); + extra += fgetc(in_file) << 8; + + for (i = 0; i < extra; i++) + fgetc(in_file); + } + + /* Discard original name if any */ + if ((flags & orig_name) != 0) { + while (fgetc(in_file) != 0); /* null */ + } + + /* Discard file comment if any */ + if ((flags & comment) != 0) { + while (fgetc(in_file) != 0); /* null */ + } + + if (method < 0) { + return(exit_code); + } + + make_crc_table(); + + /* Decompress */ + if (method == 8) { + + int res = inflate(); + + if (res == 3) { + perror_msg("inflate"); + exit_code = 1; + } else if (res != 0) { + error_msg("invalid compressed data--format violated"); + exit_code = 1; + } + + } else { + error_msg("internal error, invalid method"); + exit_code = 1; + } + + /* Get the crc and original length + * crc32 (see algorithm.doc) + * uncompressed input size modulo 2^32 + */ + fread(buf, 1, 8, in_file); + + /* Validate decompression - crc */ + if (!exit_code && (unsigned int)((buf[0] | (buf[1] << 8)) |((buf[2] | (buf[3] << 8)) << 16)) != (crc ^ 0xffffffffL)) { + error_msg("invalid compressed data--crc error"); + exit_code = 1; + } + /* Validate decompression - size */ + if (!exit_code && ((buf[4] | (buf[5] << 8)) |((buf[6] | (buf[7] << 8)) << 16)) != (unsigned long) bytes_out) { + error_msg("invalid compressed data--length error"); + exit_code = 1; + } + + free(window); + free(crc_table); + + window = NULL; + crc_table = NULL; + + return exit_code; +} diff --git a/src/libbb/wfopen.c b/src/libbb/wfopen.c new file mode 100644 index 0000000..f58ec90 --- /dev/null +++ b/src/libbb/wfopen.c @@ -0,0 +1,44 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include "libbb.h" + +FILE *wfopen(const char *path, const char *mode) +{ + FILE *fp; + if ((fp = fopen(path, mode)) == NULL) { + perror_msg("%s", path); + errno = 0; + } + return fp; +} + + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/xfuncs.c b/src/libbb/xfuncs.c new file mode 100644 index 0000000..f577315 --- /dev/null +++ b/src/libbb/xfuncs.c @@ -0,0 +1,93 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 1999,2000,2001 by Erik Andersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include "libbb.h" + + +extern void *xmalloc(size_t size) +{ + void *ptr = malloc(size); + if (ptr == NULL && size != 0) + perror_msg_and_die("malloc"); + return ptr; +} + +extern void *xrealloc(void *ptr, size_t size) +{ + ptr = realloc(ptr, size); + if (ptr == NULL && size != 0) + perror_msg_and_die("realloc"); + return ptr; +} + +extern void *xcalloc(size_t nmemb, size_t size) +{ + void *ptr = calloc(nmemb, size); + if (ptr == NULL && nmemb != 0 && size != 0) + perror_msg_and_die("calloc"); + return ptr; +} + +extern char * xstrdup (const char *s) { + char *t; + + if (s == NULL) + return NULL; + + t = strdup (s); + + if (t == NULL) + perror_msg_and_die("strdup"); + + return t; +} + +extern char * xstrndup (const char *s, int n) { + char *t; + + if (s == NULL) + error_msg_and_die("xstrndup bug"); + + t = xmalloc(++n); + + return safe_strncpy(t,s,n); +} + +FILE *xfopen(const char *path, const char *mode) +{ + FILE *fp; + if ((fp = fopen(path, mode)) == NULL) + perror_msg_and_die("%s", path); + return fp; +} + +/* END CODE */ +/* +Local Variables: +c-file-style: "linux" +c-basic-offset: 4 +tab-width: 4 +End: +*/ diff --git a/src/libbb/xreadlink.c b/src/libbb/xreadlink.c new file mode 100644 index 0000000..7d77a3b --- /dev/null +++ b/src/libbb/xreadlink.c @@ -0,0 +1,37 @@ +/* + * xreadlink.c - safe implementation of readlink. + * Returns a NULL on failure... + */ + +#include + +/* + * NOTE: This function returns a malloced char* that you will have to free + * yourself. You have been warned. + */ + +#include +#include "libbb.h" + +extern char *xreadlink(const char *path) +{ + static const int GROWBY = 80; /* how large we will grow strings by */ + + char *buf = NULL; + int bufsize = 0, readsize = 0; + + do { + buf = xrealloc(buf, bufsize += GROWBY); + readsize = readlink(path, buf, bufsize); /* 1st try */ + if (readsize == -1) { + perror_msg("%s", path); + return NULL; + } + } + while (bufsize < readsize + 1); + + buf[readsize] = '\0'; + + return buf; +} + diff --git a/src/libopkg.pc.in b/src/libopkg.pc.in new file mode 100644 index 0000000..25fe6e9 --- /dev/null +++ b/src/libopkg.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: libopkg +Description: opkg package manager library +Version: @VERSION@ +Libs: -L${libdir} -lopkg +Cflags: -I${includedir}/libopkg + diff --git a/src/libopkg/.svn/all-wcprops b/src/libopkg/.svn/all-wcprops new file mode 100644 index 0000000..9c371fc --- /dev/null +++ b/src/libopkg/.svn/all-wcprops @@ -0,0 +1,491 @@ +K 25 +svn:wc:ra_dav:version-url +V 31 +/svn/!svn/ver/635/trunk/libopkg +END +nv_pair_list.h +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/552/trunk/libopkg/nv_pair_list.h +END +hash_table.h +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/552/trunk/libopkg/hash_table.h +END +opkg_defines.h +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/141/trunk/libopkg/opkg_defines.h +END +opkg_pathfinder.c +K 25 +svn:wc:ra_dav:version-url +V 49 +/svn/!svn/ver/504/trunk/libopkg/opkg_pathfinder.c +END +opkg_pathfinder.h +K 25 +svn:wc:ra_dav:version-url +V 49 +/svn/!svn/ver/279/trunk/libopkg/opkg_pathfinder.h +END +pkg_extract.c +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/558/trunk/libopkg/pkg_extract.c +END +pkg_parse.c +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/620/trunk/libopkg/pkg_parse.c +END +cksum_list.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/612/trunk/libopkg/cksum_list.c +END +pkg_vec.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/553/trunk/libopkg/pkg_vec.c +END +pkg_extract.h +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/322/trunk/libopkg/pkg_extract.h +END +pkg_parse.h +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/620/trunk/libopkg/pkg_parse.h +END +release.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/613/trunk/libopkg/release.c +END +cksum_list.h +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/612/trunk/libopkg/cksum_list.h +END +pkg_src_list.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/504/trunk/libopkg/pkg_src_list.c +END +opkg_cmd.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/629/trunk/libopkg/opkg_cmd.c +END +pkg_vec.h +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/552/trunk/libopkg/pkg_vec.h +END +pkg_hash.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/624/trunk/libopkg/pkg_hash.c +END +md5.c +K 25 +svn:wc:ra_dav:version-url +V 36 +/svn/!svn/ver/53/trunk/libopkg/md5.c +END +release.h +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/612/trunk/libopkg/release.h +END +opkg_cmd.h +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/504/trunk/libopkg/opkg_cmd.h +END +pkg_src_list.h +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/260/trunk/libopkg/pkg_src_list.h +END +pkg_hash.h +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/616/trunk/libopkg/pkg_hash.h +END +md5.h +K 25 +svn:wc:ra_dav:version-url +V 36 +/svn/!svn/ver/53/trunk/libopkg/md5.h +END +nv_pair.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/504/trunk/libopkg/nv_pair.c +END +sprintf_alloc.c +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/583/trunk/libopkg/sprintf_alloc.c +END +pkg_dest.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/504/trunk/libopkg/pkg_dest.c +END +nv_pair.h +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/67/trunk/libopkg/nv_pair.h +END +sprintf_alloc.h +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/581/trunk/libopkg/sprintf_alloc.h +END +pkg_dest.h +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/595/trunk/libopkg/pkg_dest.h +END +parse_util.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/620/trunk/libopkg/parse_util.c +END +opkg_upgrade.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/552/trunk/libopkg/opkg_upgrade.c +END +parse_util.h +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/620/trunk/libopkg/parse_util.h +END +opkg_upgrade.h +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/471/trunk/libopkg/opkg_upgrade.h +END +opkg_remove.c +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/630/trunk/libopkg/opkg_remove.c +END +opkg_utils.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/552/trunk/libopkg/opkg_utils.c +END +list.h +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/552/trunk/libopkg/list.h +END +opkg_remove.h +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/471/trunk/libopkg/opkg_remove.h +END +conffile.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/504/trunk/libopkg/conffile.c +END +opkg_utils.h +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/552/trunk/libopkg/opkg_utils.h +END +conffile.h +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/504/trunk/libopkg/conffile.h +END +pkg_dest_list.c +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/504/trunk/libopkg/pkg_dest_list.c +END +opkg.c +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/622/trunk/libopkg/opkg.c +END +pkg_dest_list.h +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/260/trunk/libopkg/pkg_dest_list.h +END +opkg_configure.c +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/504/trunk/libopkg/opkg_configure.c +END +str_list.c +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/552/trunk/libopkg/str_list.c +END +opkg_message.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/582/trunk/libopkg/opkg_message.c +END +opkg_conf.c +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/614/trunk/libopkg/opkg_conf.c +END +opkg.h +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/622/trunk/libopkg/opkg.h +END +opkg_configure.h +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/504/trunk/libopkg/opkg_configure.h +END +str_list.h +K 25 +svn:wc:ra_dav:version-url +V 42 +/svn/!svn/ver/260/trunk/libopkg/str_list.h +END +sha256.c +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/223/trunk/libopkg/sha256.c +END +opkg_message.h +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/584/trunk/libopkg/opkg_message.h +END +opkg_conf.h +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/614/trunk/libopkg/opkg_conf.h +END +file_util.c +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/573/trunk/libopkg/file_util.c +END +xsystem.c +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/504/trunk/libopkg/xsystem.c +END +sha256.h +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/223/trunk/libopkg/sha256.h +END +xsystem.h +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/552/trunk/libopkg/xsystem.h +END +file_util.h +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/311/trunk/libopkg/file_util.h +END +pkg_depends.c +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/556/trunk/libopkg/pkg_depends.c +END +opkg_download.c +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/626/trunk/libopkg/opkg_download.c +END +pkg_depends.h +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/552/trunk/libopkg/pkg_depends.h +END +void_list.c +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/552/trunk/libopkg/void_list.c +END +opkg_download.h +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/610/trunk/libopkg/opkg_download.h +END +void_list.h +K 25 +svn:wc:ra_dav:version-url +V 43 +/svn/!svn/ver/260/trunk/libopkg/void_list.h +END +xregex.c +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/552/trunk/libopkg/xregex.c +END +active_list.c +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/552/trunk/libopkg/active_list.c +END +xregex.h +K 25 +svn:wc:ra_dav:version-url +V 39 +/svn/!svn/ver/33/trunk/libopkg/xregex.h +END +release_parse.c +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/621/trunk/libopkg/release_parse.c +END +active_list.h +K 25 +svn:wc:ra_dav:version-url +V 45 +/svn/!svn/ver/552/trunk/libopkg/active_list.h +END +release_parse.h +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/612/trunk/libopkg/release_parse.h +END +conffile_list.c +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/504/trunk/libopkg/conffile_list.c +END +pkg.c +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/628/trunk/libopkg/pkg.c +END +conffile_list.h +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/260/trunk/libopkg/conffile_list.h +END +opkg_install.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/635/trunk/libopkg/opkg_install.c +END +pkg.h +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/552/trunk/libopkg/pkg.h +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 43 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-I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS) + +libopkg_includedir=$(includedir)/libopkg +libopkg_include_HEADERS= *.h + + +opkg_libcore_sources = \ + opkg.c opkg.h \ + opkg_defines.h +opkg_cmd_sources = opkg_cmd.c opkg_cmd.h \ + opkg_configure.c opkg_configure.h \ + opkg_download.c opkg_download.h \ + opkg_install.c opkg_install.h \ + opkg_upgrade.c opkg_upgrade.h \ + opkg_remove.c opkg_remove.h +opkg_db_sources = opkg_conf.c opkg_conf.h \ + release.c release.h release_parse.c release_parse.h \ + opkg_utils.c opkg_utils.h pkg.c pkg.h hash_table.h \ + pkg_depends.c pkg_depends.h pkg_extract.c pkg_extract.h \ + hash_table.c pkg_hash.c pkg_hash.h pkg_parse.c pkg_parse.h \ + pkg_vec.c pkg_vec.h +opkg_list_sources = conffile.c conffile.h conffile_list.c conffile_list.h \ + nv_pair.c nv_pair.h nv_pair_list.c nv_pair_list.h \ + pkg_dest.c pkg_dest.h pkg_dest_list.c pkg_dest_list.h \ + pkg_src.c pkg_src.h pkg_src_list.c pkg_src_list.h \ + str_list.c str_list.h void_list.c void_list.h \ + active_list.c active_list.h list.h +opkg_util_sources = file_util.c file_util.h opkg_message.h opkg_message.c md5.c md5.h \ + parse_util.c parse_util.h \ + cksum_list.c cksum_list.h \ + sprintf_alloc.c sprintf_alloc.h \ + xregex.c xregex.h xsystem.c xsystem.h +if HAVE_PATHFINDER +opkg_util_sources += opkg_pathfinder.c opkg_pathfinder.h +endif +if HAVE_SHA256 +opkg_util_sources += sha256.c sha256.h +endif + +lib_LTLIBRARIES = libopkg.la +libopkg_la_SOURCES = \ + $(opkg_libcore_sources) \ + $(opkg_cmd_sources) $(opkg_db_sources) \ + $(opkg_util_sources) $(opkg_list_sources) + +libopkg_la_LIBADD = $(top_builddir)/libbb/libbb.la $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS) + +libopkg_la_LDFLAGS = -version-info 1:0:0 + +# make sure we only export symbols that are for public use +#libopkg_la_LDFLAGS = -export-symbols-regex "^opkg_.*" + + + diff --git a/src/libopkg/.svn/text-base/active_list.c.svn-base b/src/libopkg/.svn/text-base/active_list.c.svn-base new file mode 100644 index 0000000..69ac1d1 --- /dev/null +++ b/src/libopkg/.svn/text-base/active_list.c.svn-base @@ -0,0 +1,165 @@ +/* active_list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + + +#include "active_list.h" +#include +#include +#include + +#include "libbb/libbb.h" + +void active_list_init(struct active_list *ptr) { + INIT_LIST_HEAD(&ptr->node); + INIT_LIST_HEAD(&ptr->depend); + ptr->depended = NULL; +} + +/** + */ +struct active_list * active_list_next(struct active_list *head, struct active_list *ptr) { + struct active_list *next=NULL; + if ( !head ) { + opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); + return NULL; + } + if ( !ptr ) + ptr = head; + next = list_entry(ptr->node.next, struct active_list, node); + if ( next == head ) { + return NULL; + } + if ( ptr->depended && &ptr->depended->depend == ptr->node.next ) { + return ptr->depended; + } + while ( next->depend.next != &next->depend ) { + next = list_entry(next->depend.next, struct active_list, node); + } + return next; +} + + +struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr) { + struct active_list *prev=NULL; + if ( !head ) { + opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); + return NULL; + } + if ( !ptr ) + ptr = head; + if ( ptr->depend.prev != &ptr->depend ) { + prev = list_entry(ptr->depend.prev, struct active_list, node); + return prev; + } + if ( ptr->depended && ptr->depended != head && &ptr->depended->depend == ptr->node.prev ) { + prev = list_entry(ptr->depended->node.prev, struct active_list, node); + } else + prev = list_entry(ptr->node.prev, struct active_list, node); + if ( prev == head ) + return NULL; + return prev; +} + + +struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node) { + struct active_list *prev; + if (!old_head || !new_head || !node) + return NULL; + if (old_head == new_head) + return node; + prev = active_list_prev(old_head, node); + active_list_add(new_head, node); + return prev; +} + +static void list_head_clear (struct list_head *head) { + struct active_list *next; + struct list_head *n, *ptr; + if (!head) + return; + list_for_each_safe(ptr, n , head) { + next = list_entry(ptr, struct active_list, node); + if (next->depend.next != &next->depend) { + list_head_clear(&next->depend); + } + active_list_init(next); + } +} +void active_list_clear(struct active_list *head) { + list_head_clear(&head->node); + if (head->depend.next != &head->depend) { + list_head_clear(&head->depend); + } + active_list_init(head); +} + +void active_list_add_depend(struct active_list *node, struct active_list *depend) { + list_del_init(&depend->node); + list_add_tail(&depend->node, &node->depend); + depend->depended = node; +} + +void active_list_add(struct active_list *head, struct active_list *node) { + list_del_init(&node->node); + list_add_tail(&node->node, &head->node); + node->depended = head; +} + +struct active_list * active_list_head_new(void) { + struct active_list * head = xcalloc(1, sizeof(struct active_list)); + active_list_init(head); + return head; +} + +void active_list_head_delete(struct active_list *head) { + active_list_clear(head); + free(head); +} + +/* + * Using insert sort. + * Note. the list should not be large, or it will be very inefficient. + * + */ +struct active_list * active_list_sort(struct active_list *head, int (*compare)(const void *, const void *)) { + struct active_list tmphead; + struct active_list *node, *ptr; + if ( !head ) + return NULL; + active_list_init(&tmphead); + for (node = active_list_next(head, NULL); node; node = active_list_next(head, NULL)) { + if (tmphead.node.next == &tmphead.node) { + active_list_move_node(head, &tmphead, node); + } else { + for (ptr = active_list_next(&tmphead, NULL); ptr; ptr=active_list_next(&tmphead, ptr)) { + if (compare(ptr, node) <= 0) { + break; + } + } + if (!ptr) { + active_list_move_node(head, &tmphead, node); + } else { + active_list_move_node(head, ptr, node); + } + } + node->depended = &tmphead; + } + for (ptr = active_list_prev(&tmphead, NULL); ptr; ptr=active_list_prev(&tmphead, NULL)) { + active_list_move_node(&tmphead, head, ptr); + } + return head; +} diff --git a/src/libopkg/.svn/text-base/active_list.h.svn-base b/src/libopkg/.svn/text-base/active_list.h.svn-base new file mode 100644 index 0000000..ecb79a6 --- /dev/null +++ b/src/libopkg/.svn/text-base/active_list.h.svn-base @@ -0,0 +1,44 @@ +/* active_list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef ACTIVE_LIST_H +#define ACTIVE_LIST_H + +#include "list.h" + +struct active_list { + struct list_head node; + struct list_head depend; + struct active_list *depended; +}; + + +struct active_list * active_list_head_new(void); +void active_list_head_delete(struct active_list *); +void active_list_init(struct active_list *ptr); +void active_list_clear(struct active_list *head); +void active_list_add_depend(struct active_list *node, struct active_list *depend); +void active_list_add(struct active_list *head, struct active_list *node); +struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node); + +struct active_list * active_list_sort(struct active_list *head, int (*compare_fcn_t)(const void *, const void *)); + +struct active_list * active_list_next(struct active_list *head, struct active_list *ptr); + +struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr); + +#endif diff --git a/src/libopkg/.svn/text-base/cksum_list.c.svn-base b/src/libopkg/.svn/text-base/cksum_list.c.svn-base new file mode 100644 index 0000000..d17151d --- /dev/null +++ b/src/libopkg/.svn/text-base/cksum_list.c.svn-base @@ -0,0 +1,87 @@ +/* cksum_lis.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include + +#include "cksum_list.h" +#include "libbb/libbb.h" + + +int cksum_init(cksum_t *cksum, char **itemlist) +{ + cksum->value = xstrdup(*itemlist++); + cksum->size = atoi(*itemlist++); + cksum->name = xstrdup(*itemlist++); + + return 0; +} + +void cksum_deinit(cksum_t *cksum) +{ + free (cksum->name); + cksum->name = NULL; + + free (cksum->value); + cksum->value = NULL; +} + +void cksum_list_init(cksum_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void cksum_list_deinit(cksum_list_t *list) +{ + cksum_list_elt_t *iter, *n; + cksum_t *cksum; + + list_for_each_entry_safe(iter, n, &list->head, node) { + cksum = (cksum_t *)iter->data; + cksum_deinit(cksum); + + /* malloced in cksum_list_append */ + free(cksum); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist) +{ + /* freed in cksum_list_deinit */ + cksum_t *cksum = xcalloc(1, sizeof(cksum_t)); + cksum_init(cksum, itemlist); + + void_list_append((void_list_t *) list, cksum); + + return cksum; +} + +const cksum_t *cksum_list_find(cksum_list_t *list, const char *name) +{ + cksum_list_elt_t *iter; + cksum_t *cksum; + + list_for_each_entry(iter, &list->head, node) { + cksum = (cksum_t *)iter->data; + if (strcmp(cksum->name, name) == 0) { + return cksum; + } + } + return NULL; +} + diff --git a/src/libopkg/.svn/text-base/cksum_list.h.svn-base b/src/libopkg/.svn/text-base/cksum_list.h.svn-base new file mode 100644 index 0000000..b752288 --- /dev/null +++ b/src/libopkg/.svn/text-base/cksum_list.h.svn-base @@ -0,0 +1,46 @@ +/* cksum_list.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CKSUM_LIST_H +#define CKSUM_LIST_H + +typedef struct +{ + char *name; + char *value; + int size; +} cksum_t; + +int cksum_init(cksum_t *cksum, char **itemlist); +void cksum_deinit(cksum_t *cksum); + +#include "void_list.h" + +typedef struct void_list_elt cksum_list_elt_t; + +typedef struct void_list cksum_list_t; + +static inline int cksum_list_empty(cksum_list_t *list) +{ + return void_list_empty ((void_list_t *)list); +} + +void cksum_list_init(cksum_list_t *list); +void cksum_list_deinit(cksum_list_t *list); + +cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist); +const cksum_t *cksum_list_find(cksum_list_t *list, const char *name); + +#endif diff --git a/src/libopkg/.svn/text-base/conffile.c.svn-base b/src/libopkg/.svn/text-base/conffile.c.svn-base new file mode 100644 index 0000000..bf8b2a5 --- /dev/null +++ b/src/libopkg/.svn/text-base/conffile.c.svn-base @@ -0,0 +1,63 @@ +/* conffile.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "opkg_message.h" +#include "conffile.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "opkg_conf.h" + +int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum) +{ + return nv_pair_init(conffile, file_name, md5sum); +} + +void conffile_deinit(conffile_t *conffile) +{ + nv_pair_deinit(conffile); +} + +int conffile_has_been_modified(conffile_t *conffile) +{ + char *md5sum; + char *filename = conffile->name; + char *root_filename; + int ret = 1; + + if (conffile->value == NULL) { + opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name); + return 1; + } + + root_filename = root_filename_alloc(filename); + + md5sum = file_md5sum_alloc(root_filename); + + if (md5sum && (ret = strcmp(md5sum, conffile->value))) { + opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n", + conffile->name, md5sum, conffile->value); + } + + free(root_filename); + if (md5sum) + free(md5sum); + + return ret; +} diff --git a/src/libopkg/.svn/text-base/conffile.h.svn-base b/src/libopkg/.svn/text-base/conffile.h.svn-base new file mode 100644 index 0000000..a188c6d --- /dev/null +++ b/src/libopkg/.svn/text-base/conffile.h.svn-base @@ -0,0 +1,29 @@ +/* conffile.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CONFFILE_H +#define CONFFILE_H + +#include "nv_pair.h" +typedef struct nv_pair conffile_t; + +int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum); +void conffile_deinit(conffile_t *conffile); +int conffile_has_been_modified(conffile_t *conffile); + +#endif + diff --git a/src/libopkg/.svn/text-base/conffile_list.c.svn-base b/src/libopkg/.svn/text-base/conffile_list.c.svn-base new file mode 100644 index 0000000..1db7790 --- /dev/null +++ b/src/libopkg/.svn/text-base/conffile_list.c.svn-base @@ -0,0 +1,46 @@ +/* conffile_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "conffile_list.h" + +void conffile_list_init(conffile_list_t *list) +{ + nv_pair_list_init(list); +} + +void conffile_list_deinit(conffile_list_t *list) +{ + nv_pair_list_deinit(list); +} + +conffile_t *conffile_list_append(conffile_list_t *list, const char *file_name, + const char *md5sum) +{ + return nv_pair_list_append(list, file_name, md5sum); +} + +void conffile_list_push(conffile_list_t *list, conffile_t *data) +{ + nv_pair_list_push(list, data); +} + +conffile_list_elt_t *conffile_list_pop(conffile_list_t *list) +{ + conffile_list_elt_t *pos = nv_pair_list_pop(list); + return pos; +} + diff --git a/src/libopkg/.svn/text-base/conffile_list.h.svn-base b/src/libopkg/.svn/text-base/conffile_list.h.svn-base new file mode 100644 index 0000000..942f68e --- /dev/null +++ b/src/libopkg/.svn/text-base/conffile_list.h.svn-base @@ -0,0 +1,37 @@ +/* conffile_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CONFFILE_LIST_H +#define CONFFILE_LIST_H + +#include "nv_pair_list.h" + +typedef nv_pair_list_elt_t conffile_list_elt_t; +typedef nv_pair_list_t conffile_list_t; + +#include "conffile.h" + +void conffile_list_init(conffile_list_t *list); +void conffile_list_deinit(conffile_list_t *list); + +conffile_t *conffile_list_append(conffile_list_t *list, const char *name, + const char *root_dir); +void conffile_list_push(conffile_list_t *list, conffile_t *data); +conffile_list_elt_t *conffile_list_pop(conffile_list_t *list); + +#endif + diff --git a/src/libopkg/.svn/text-base/file_util.c.svn-base b/src/libopkg/.svn/text-base/file_util.c.svn-base new file mode 100644 index 0000000..897546e --- /dev/null +++ b/src/libopkg/.svn/text-base/file_util.c.svn-base @@ -0,0 +1,315 @@ +/* file_util.c - convenience routines for common stat operations + + Copyright (C) 2009 Ubiq Technologies + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "sprintf_alloc.h" +#include "file_util.h" +#include "md5.h" +#include "libbb/libbb.h" + +#if defined HAVE_SHA256 +#include "sha256.h" +#endif + +int +file_exists(const char *file_name) +{ + struct stat st; + + if (stat(file_name, &st) == -1) + return 0; + + return 1; +} + +int +file_is_dir(const char *file_name) +{ + struct stat st; + + if (stat(file_name, &st) == -1) + return 0; + + return S_ISDIR(st.st_mode); +} + +/* read a single line from a file, stopping at a newline or EOF. + If a newline is read, it will appear in the resulting string. + Return value is a malloc'ed char * which should be freed at + some point by the caller. + + Return value is NULL if the file is at EOF when called. +*/ +char * +file_read_line_alloc(FILE *fp) +{ + char buf[BUFSIZ]; + unsigned int buf_len; + char *line = NULL; + unsigned int line_size = 0; + int got_nl = 0; + + buf[0] = '\0'; + + while (fgets(buf, BUFSIZ, fp)) { + buf_len = strlen(buf); + if (buf[buf_len - 1] == '\n') { + buf_len--; + buf[buf_len] = '\0'; + got_nl = 1; + } + if (line) { + line_size += buf_len; + line = xrealloc(line, line_size+1); + strncat(line, buf, line_size); + } else { + line_size = buf_len + 1; + line = xstrdup(buf); + } + if (got_nl) + break; + } + + return line; +} + +int +file_move(const char *src, const char *dest) +{ + int err; + + err = rename(src, dest); + if (err == -1) { + if (errno == EXDEV) { + /* src & dest live on different file systems */ + err = file_copy(src, dest); + if (err == 0) + unlink(src); + } else { + opkg_perror(ERROR, "Failed to rename %s to %s", + src, dest); + } + } + + return err; +} + +int +file_copy(const char *src, const char *dest) +{ + int err; + + err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS); + if (err) + opkg_msg(ERROR, "Failed to copy file %s to %s.\n", + src, dest); + + return err; +} + +int +file_mkdir_hier(const char *path, long mode) +{ + return make_directory(path, mode, FILEUTILS_RECUR); +} + +char *file_md5sum_alloc(const char *file_name) +{ + static const int md5sum_bin_len = 16; + static const int md5sum_hex_len = 32; + + static const unsigned char bin2hex[16] = { + '0', '1', '2', '3', + '4', '5', '6', '7', + '8', '9', 'a', 'b', + 'c', 'd', 'e', 'f' + }; + + int i, err; + FILE *file; + char *md5sum_hex; + unsigned char md5sum_bin[md5sum_bin_len]; + + md5sum_hex = xcalloc(1, md5sum_hex_len + 1); + + file = fopen(file_name, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open file %s", file_name); + free(md5sum_hex); + return NULL; + } + + err = md5_stream(file, md5sum_bin); + if (err) { + opkg_msg(ERROR, "Could't compute md5sum for %s.\n", file_name); + fclose(file); + free(md5sum_hex); + return NULL; + } + + fclose(file); + + for (i=0; i < md5sum_bin_len; i++) { + md5sum_hex[i*2] = bin2hex[md5sum_bin[i] >> 4]; + md5sum_hex[i*2+1] = bin2hex[md5sum_bin[i] & 0xf]; + } + + md5sum_hex[md5sum_hex_len] = '\0'; + + return md5sum_hex; +} + +#ifdef HAVE_SHA256 +char *file_sha256sum_alloc(const char *file_name) +{ + static const int sha256sum_bin_len = 32; + static const int sha256sum_hex_len = 64; + + static const unsigned char bin2hex[16] = { + '0', '1', '2', '3', + '4', '5', '6', '7', + '8', '9', 'a', 'b', + 'c', 'd', 'e', 'f' + }; + + int i, err; + FILE *file; + char *sha256sum_hex; + unsigned char sha256sum_bin[sha256sum_bin_len]; + + sha256sum_hex = xcalloc(1, sha256sum_hex_len + 1); + + file = fopen(file_name, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open file %s", file_name); + free(sha256sum_hex); + return NULL; + } + + err = sha256_stream(file, sha256sum_bin); + if (err) { + opkg_msg(ERROR, "Could't compute sha256sum for %s.\n", file_name); + fclose(file); + free(sha256sum_hex); + return NULL; + } + + fclose(file); + + for (i=0; i < sha256sum_bin_len; i++) { + sha256sum_hex[i*2] = bin2hex[sha256sum_bin[i] >> 4]; + sha256sum_hex[i*2+1] = bin2hex[sha256sum_bin[i] & 0xf]; + } + + sha256sum_hex[sha256sum_hex_len] = '\0'; + + return sha256sum_hex; +} + +#endif + + +int +rm_r(const char *path) +{ + int ret = 0; + DIR *dir; + struct dirent *dent; + + if (path == NULL) { + opkg_perror(ERROR, "Missing directory parameter"); + return -1; + } + + dir = opendir(path); + if (dir == NULL) { + opkg_perror(ERROR, "Failed to open dir %s", path); + return -1; + } + + if (fchdir(dirfd(dir)) == -1) { + opkg_perror(ERROR, "Failed to change to dir %s", path); + closedir(dir); + return -1; + } + + while (1) { + errno = 0; + if ((dent = readdir(dir)) == NULL) { + if (errno) { + opkg_perror(ERROR, "Failed to read dir %s", + path); + ret = -1; + } + break; + } + + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) + continue; + +#ifdef _BSD_SOURCE + if (dent->d_type == DT_DIR) { + if ((ret = rm_r(dent->d_name)) == -1) + break; + continue; + } else if (dent->d_type == DT_UNKNOWN) +#endif + { + struct stat st; + if ((ret = lstat(dent->d_name, &st)) == -1) { + opkg_perror(ERROR, "Failed to lstat %s", + dent->d_name); + break; + } + if (S_ISDIR(st.st_mode)) { + if ((ret = rm_r(dent->d_name)) == -1) + break; + continue; + } + } + + if ((ret = unlink(dent->d_name)) == -1) { + opkg_perror(ERROR, "Failed to unlink %s", dent->d_name); + break; + } + } + + if (chdir("..") == -1) { + ret = -1; + opkg_perror(ERROR, "Failed to change to dir %s/..", path); + } + + if (rmdir(path) == -1 ) { + ret = -1; + opkg_perror(ERROR, "Failed to remove dir %s", path); + } + + if (closedir(dir) == -1) { + ret = -1; + opkg_perror(ERROR, "Failed to close dir %s", path); + } + + return ret; +} diff --git a/src/libopkg/.svn/text-base/file_util.h.svn-base b/src/libopkg/.svn/text-base/file_util.h.svn-base new file mode 100644 index 0000000..cfad551 --- /dev/null +++ b/src/libopkg/.svn/text-base/file_util.h.svn-base @@ -0,0 +1,31 @@ +/* file_util.h - convenience routines for common file operations + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef FILE_UTIL_H +#define FILE_UTIL_H + +int file_exists(const char *file_name); +int file_is_dir(const char *file_name); +char *file_read_line_alloc(FILE *file); +int file_move(const char *src, const char *dest); +int file_copy(const char *src, const char *dest); +int file_mkdir_hier(const char *path, long mode); +char *file_md5sum_alloc(const char *file_name); +char *file_sha256sum_alloc(const char *file_name); +int rm_r(const char *path); + +#endif diff --git a/src/libopkg/.svn/text-base/hash_table.c.svn-base b/src/libopkg/.svn/text-base/hash_table.c.svn-base new file mode 100644 index 0000000..37b53e9 --- /dev/null +++ b/src/libopkg/.svn/text-base/hash_table.c.svn-base @@ -0,0 +1,215 @@ +/* hash.c - hash tables for opkg + + Steven M. Ayer, Jamey Hicks + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include +#include "hash_table.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + + +static unsigned long +djb2_hash(const unsigned char *str) +{ + unsigned long hash = 5381; + int c; + while ((c = *str++)) + hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ + return hash; +} + +static int +hash_index(hash_table_t *hash, const char *key) +{ + return djb2_hash((const unsigned char *)key) % hash->n_buckets; +} + +/* + * this is an open table keyed by strings + */ +void +hash_table_init(const char *name, hash_table_t *hash, int len) +{ + if (hash->entries != NULL) { + opkg_msg(ERROR, "Internal error: non empty hash table.\n"); + return; + } + + memset(hash, 0, sizeof(hash_table_t)); + + hash->name = name; + hash->n_buckets = len; + hash->entries = xcalloc(hash->n_buckets, sizeof(hash_entry_t)); +} + +void +hash_print_stats(hash_table_t *hash) +{ + printf("hash_table: %s, %d bytes\n" + "\tn_buckets=%d, n_elements=%d, n_collisions=%d\n" + "\tmax_bucket_len=%d, n_used_buckets=%d, ave_bucket_len=%.2f\n" + "\tn_hits=%d, n_misses=%d\n", + hash->name, + hash->n_buckets*(int)sizeof(hash_entry_t), + hash->n_buckets, + hash->n_elements, + hash->n_collisions, + hash->max_bucket_len, + hash->n_used_buckets, + (hash->n_used_buckets ? + ((float)hash->n_elements)/hash->n_used_buckets : 0.0f), + hash->n_hits, + hash->n_misses); +} + +void hash_table_deinit(hash_table_t *hash) +{ + int i; + if (!hash) + return; + + /* free the reminaing entries */ + for (i = 0; i < hash->n_buckets; i++) { + hash_entry_t *hash_entry = (hash->entries + i); + free (hash_entry->key); + /* skip the first entry as this is part of the array */ + hash_entry = hash_entry->next; + while (hash_entry) + { + hash_entry_t *old = hash_entry; + hash_entry = hash_entry->next; + free (old->key); + free (old); + } + } + + free (hash->entries); + + hash->entries = NULL; + hash->n_buckets = 0; +} + +void *hash_table_get(hash_table_t *hash, const char *key) +{ + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + while (hash_entry) + { + if (hash_entry->key) + { + if (strcmp(key, hash_entry->key) == 0) { + hash->n_hits++; + return hash_entry->data; + } + } + hash_entry = hash_entry->next; + } + hash->n_misses++; + return NULL; +} + +int hash_table_insert(hash_table_t *hash, const char *key, void *value) +{ + int bucket_len = 0; + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + if (hash_entry->key) { + if (strcmp(hash_entry->key, key) == 0) { + /* alread in table, update the value */ + hash_entry->data = value; + return 0; + } else { + /* + * if this is a collision, we have to go to the end of the ll, + * then add a new entry + * before we can hook up the value + */ + while (hash_entry->next) { + hash_entry = hash_entry->next; + if (strcmp(hash_entry->key, key) == 0) { + hash_entry->data = value; + return 0; + } + bucket_len++; + } + hash_entry->next = xcalloc(1, sizeof(hash_entry_t)); + hash_entry = hash_entry->next; + hash_entry->next = NULL; + + hash->n_collisions++; + if (++bucket_len > hash->max_bucket_len) + hash->max_bucket_len = bucket_len; + } + } else + hash->n_used_buckets++; + + hash->n_elements++; + hash_entry->key = xstrdup(key); + hash_entry->data = value; + + return 0; +} + +int hash_table_remove(hash_table_t *hash, const char *key) +{ + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + hash_entry_t *next_entry=NULL, *last_entry=NULL; + while (hash_entry) + { + if (hash_entry->key) + { + if (strcmp(key, hash_entry->key) == 0) { + free(hash_entry->key); + if (last_entry) { + last_entry->next = hash_entry->next; + free(hash_entry); + } else { + next_entry = hash_entry->next; + if (next_entry) { + memmove(hash_entry, next_entry, sizeof(hash_entry_t)); + free(next_entry); + } else { + memset(hash_entry, 0 , sizeof(hash_entry_t)); + } + } + return 1; + } + } + last_entry = hash_entry; + hash_entry = hash_entry->next; + } + return 0; +} + +void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data) +{ + int i; + if (!hash || !f) + return; + + for (i = 0; i < hash->n_buckets; i++) { + hash_entry_t *hash_entry = (hash->entries + i); + do { + if(hash_entry->key) { + f(hash_entry->key, hash_entry->data, data); + } + } while((hash_entry = hash_entry->next)); + } +} + diff --git a/src/libopkg/.svn/text-base/hash_table.h.svn-base b/src/libopkg/.svn/text-base/hash_table.h.svn-base new file mode 100644 index 0000000..472b3e2 --- /dev/null +++ b/src/libopkg/.svn/text-base/hash_table.h.svn-base @@ -0,0 +1,51 @@ +/* hash.h - hash tables for opkg + + Steven M. Ayer, Jamey Hicks + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef _HASH_TABLE_H_ +#define _HASH_TABLE_H_ + +typedef struct hash_entry hash_entry_t; +typedef struct hash_table hash_table_t; + +struct hash_entry { + char * key; + void * data; + struct hash_entry * next; +}; + +struct hash_table { + const char *name; + hash_entry_t * entries; + unsigned int n_buckets; + unsigned int n_elements; + + /* useful stats */ + unsigned int n_used_buckets; + unsigned int n_collisions; + unsigned int max_bucket_len; + unsigned int n_hits, n_misses; +}; + +void hash_table_init(const char *name, hash_table_t *hash, int len); +void hash_table_deinit(hash_table_t *hash); +void hash_print_stats(hash_table_t *hash); +void *hash_table_get(hash_table_t *hash, const char *key); +int hash_table_insert(hash_table_t *hash, const char *key, void *value); +int hash_table_remove(hash_table_t *has, const char *key); +void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data); + +#endif /* _HASH_TABLE_H_ */ diff --git a/src/libopkg/.svn/text-base/list.h.svn-base b/src/libopkg/.svn/text-base/list.h.svn-base new file mode 100644 index 0000000..c1325db --- /dev/null +++ b/src/libopkg/.svn/text-base/list.h.svn-base @@ -0,0 +1,304 @@ +/* list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + This is modified from Linux Kernel. +*/ + +#ifndef _LINUX_LIST_H +#define _LINUX_LIST_H + +struct list_head { + struct list_head *next, *prev; +}; + +#define LIST_POISON1 ((struct list_head *) 0x00100100) +#define LIST_POISON2 ((struct list_head *) 0x00200200) + +#define LIST_HEAD_INIT(name) { &(name), &(name) } + +#define LIST_HEAD(name) \ + struct list_head name = LIST_HEAD_INIT(name) + +#define INIT_LIST_HEAD(ptr) do { \ + (ptr)->next = (ptr); (ptr)->prev = (ptr); \ +} while (0) + +static inline void __list_add(struct list_head *newitem, + struct list_head *prev, + struct list_head *next) { + next->prev = newitem; + newitem->next = next; + newitem->prev = prev; + prev->next = newitem; +} + +/** + * list_add - add a new entry + * @newitem: new entry to be added + * @head: list head to add it after + * + * Insert a new entry after the specified head. + * This is good for implementing stacks. + */ +static inline void list_add(struct list_head *newitem, struct list_head *head) { + __list_add(newitem, head, head->next); +} + +/** + * list_add_tail - add a new entry + * @newitem: new entry to be added + * @head: list head to add it before + * + * Insert a new entry before the specified head. + * This is useful for implementing queues. + */ +static inline void list_add_tail(struct list_head *newitem, struct list_head *head) { + __list_add(newitem, head->prev, head); +} + + +/* + * Delete a list entry by making the prev/next entries + * point to each other. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_del(struct list_head * prev, struct list_head * next) { + next->prev = prev; + prev->next = next; +} + +/** + * list_del - deletes entry from list. + * @entry: the element to delete from the list. + * Note: list_empty on entry does not return true after this, the entry is + * in an undefined state. + */ +static inline void list_del(struct list_head *entry) { + __list_del(entry->prev, entry->next); + entry->next = LIST_POISON1; + entry->prev = LIST_POISON2; +} + +/** + * list_del_init - deletes entry from list and reinitialize it. + * @entry: the element to delete from the list. + */ +static inline void list_del_init(struct list_head *entry) { + __list_del(entry->prev, entry->next); + INIT_LIST_HEAD(entry); +} + +/** + * list_move - delete from one list and add as another's head + * @list: the entry to move + * @head: the head that will precede our entry + */ +static inline void list_move(struct list_head *list, struct list_head *head) { + __list_del(list->prev, list->next); + list_add(list, head); +} + +/** + * list_move_tail - delete from one list and add as another's tail + * @list: the entry to move + * @head: the head that will follow our entry + */ +static inline void list_move_tail(struct list_head *list, + struct list_head *head) { + __list_del(list->prev, list->next); + list_add_tail(list, head); +} + +/** + * list_empty - tests whether a list is empty + * @head: the list to test. + */ +static inline int list_empty(const struct list_head *head) { + return head->next == head; +} + +/** + * list_empty_careful - tests whether a list is + * empty _and_ checks that no other CPU might be + * in the process of still modifying either member + * + * NOTE: using list_empty_careful() without synchronization + * can only be safe if the only activity that can happen + * to the list entry is list_del_init(). Eg. it cannot be used + * if another CPU could re-list_add() it. + * + * @head: the list to test. + */ +static inline int list_empty_careful(const struct list_head *head) { + struct list_head *next = head->next; + return (next == head) && (next == head->prev); +} + +static inline void __list_splice(struct list_head *list, + struct list_head *head) { + struct list_head *first = list->next; + struct list_head *last = list->prev; + struct list_head *at = head->next; + + first->prev = head; + head->next = first; + + last->next = at; + at->prev = last; +} + +/** + * list_splice - join two lists + * @list: the new list to add. + * @head: the place to add it in the first list. + */ +static inline void list_splice(struct list_head *list, struct list_head *head) { + if (!list_empty(list)) + __list_splice(list, head); +} + +/** + * list_splice_init - join two lists and reinitialise the emptied list. + * @list: the new list to add. + * @head: the place to add it in the first list. + * + * The list at @list is reinitialised + */ +static inline void list_splice_init(struct list_head *list, + struct list_head *head) { + if (!list_empty(list)) { + __list_splice(list, head); + INIT_LIST_HEAD(list); + } +} + + + +#define _offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - _offsetof(type,member) );}) + +/** + * list_entry - get the struct for this entry + * @ptr: the &struct list_head pointer. + * @type: the type of the struct this is embedded in. + * @member: the name of the list_struct within the struct. + */ +#define list_entry(ptr, type, member) \ + container_of(ptr, type, member) + +/** + * list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + */ +#define list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); \ + pos = pos->next) + +/** + * __list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + * + * This variant differs from list_for_each() in that it's the + * simplest possible list iteration code, no prefetching is done. + * Use this for code that knows the list to be very short (empty + * or 1 entry) most of the time. + */ +#define __list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); pos = pos->next) + +/** + * list_for_each_prev - iterate over a list backwards + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + */ +#define list_for_each_prev(pos, head) \ + for (pos = (head)->prev; pos != (head); \ + pos = pos->prev) + +/** + * list_for_each_safe - iterate over a list safe against removal of list entry + * @pos: the &struct list_head to use as a loop counter. + * @n: another &struct list_head to use as temporary storage + * @head: the head for your list. + */ +#define list_for_each_safe(pos, n, head) \ + for (pos = (head)->next, n = pos->next; pos != (head); \ + pos = n, n = pos->next) + +/** + * list_for_each_entry - iterate over list of given type + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry(pos, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_reverse - iterate backwards over list of given type. + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_reverse(pos, head, member) \ + for (pos = list_entry((head)->prev, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.prev, typeof(*pos), member)) + +/** + * list_prepare_entry - prepare a pos entry for use as a start point in + * list_for_each_entry_continue + * @pos: the type * to use as a start point + * @head: the head of the list + * @member: the name of the list_struct within the struct. + */ +#define list_prepare_entry(pos, head, member) \ + ((pos) ? : list_entry(head, typeof(*pos), member)) + +/** + * list_for_each_entry_continue - iterate over list of given type + * continuing after existing point + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_continue(pos, head, member) \ + for (pos = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry + * @pos: the type * to use as a loop counter. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_safe(pos, n, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member), \ + n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +#endif diff --git a/src/libopkg/.svn/text-base/md5.c.svn-base b/src/libopkg/.svn/text-base/md5.c.svn-base new file mode 100644 index 0000000..2213dc1 --- /dev/null +++ b/src/libopkg/.svn/text-base/md5.c.svn-base @@ -0,0 +1,455 @@ +/* Functions to compute MD5 message digest of files or memory blocks. + according to the definition of MD5 in RFC 1321 from April 1992. + Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2006,2008 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, or (at your option) any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Ulrich Drepper , 1995. */ + +#include + +#include "md5.h" + +#include +#include +#include +#include + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif + +#ifdef _LIBC +# include +# if __BYTE_ORDER == __BIG_ENDIAN +# define WORDS_BIGENDIAN 1 +# endif +/* We need to keep the namespace clean so define the MD5 function + protected using leading __ . */ +# define md5_init_ctx __md5_init_ctx +# define md5_process_block __md5_process_block +# define md5_process_bytes __md5_process_bytes +# define md5_finish_ctx __md5_finish_ctx +# define md5_read_ctx __md5_read_ctx +# define md5_stream __md5_stream +# define md5_buffer __md5_buffer +#endif + +#ifdef WORDS_BIGENDIAN +# define SWAP(n) \ + (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) +#else +# define SWAP(n) (n) +#endif + +#define BLOCKSIZE 4096 +#if BLOCKSIZE % 64 != 0 +# error "invalid BLOCKSIZE" +#endif + +/* This array contains the bytes used to pad the buffer to the next + 64-byte boundary. (RFC 1321, 3.1: Step 1) */ +static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; + + +/* Initialize structure containing state of computation. + (RFC 1321, 3.3: Step 3) */ +void +md5_init_ctx (struct md5_ctx *ctx) +{ + ctx->A = 0x67452301; + ctx->B = 0xefcdab89; + ctx->C = 0x98badcfe; + ctx->D = 0x10325476; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +/* Copy the 4 byte value from v into the memory location pointed to by *cp, + If your architecture allows unaligned access this is equivalent to + * (uint32_t *) cp = v */ +static inline void +set_uint32 (char *cp, uint32_t v) +{ + memcpy (cp, &v, sizeof v); +} + +/* Put result from CTX in first 16 bytes following RESBUF. The result + must be in little endian byte order. */ +void * +md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) +{ + char *r = resbuf; + set_uint32 (r + 0 * sizeof ctx->A, SWAP (ctx->A)); + set_uint32 (r + 1 * sizeof ctx->B, SWAP (ctx->B)); + set_uint32 (r + 2 * sizeof ctx->C, SWAP (ctx->C)); + set_uint32 (r + 3 * sizeof ctx->D, SWAP (ctx->D)); + + return resbuf; +} + +/* Process the remaining bytes in the internal buffer and the usual + prolog according to the standard and write the result to RESBUF. */ +void * +md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) +{ + /* Take yet unprocessed bytes into account. */ + uint32_t bytes = ctx->buflen; + size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; + + /* Now count remaining bytes. */ + ctx->total[0] += bytes; + if (ctx->total[0] < bytes) + ++ctx->total[1]; + + /* Put the 64-bit file length in *bits* at the end of the buffer. */ + ctx->buffer[size - 2] = SWAP (ctx->total[0] << 3); + ctx->buffer[size - 1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29)); + + memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); + + /* Process last bytes. */ + md5_process_block (ctx->buffer, size * 4, ctx); + + return md5_read_ctx (ctx, resbuf); +} + +/* Compute MD5 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 16 bytes + beginning at RESBLOCK. */ +int +md5_stream (FILE *stream, void *resblock) +{ + struct md5_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + md5_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + md5_process_block (buffer, BLOCKSIZE, &ctx); + } + +process_partial_block: + + /* Process any remaining bytes. */ + if (sum > 0) + md5_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + md5_finish_ctx (&ctx, resblock); + return 0; +} + +/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +void * +md5_buffer (const char *buffer, size_t len, void *resblock) +{ + struct md5_ctx ctx; + + /* Initialize the computation context. */ + md5_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + md5_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return md5_finish_ctx (&ctx, resblock); +} + + +void +md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) +{ + /* When we already have some bits in our internal buffer concatenate + both inputs first. */ + if (ctx->buflen != 0) + { + size_t left_over = ctx->buflen; + size_t add = 128 - left_over > len ? len : 128 - left_over; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, add); + ctx->buflen += add; + + if (ctx->buflen > 64) + { + md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + + ctx->buflen &= 63; + /* The regions in the following copy operation cannot overlap. */ + memcpy (ctx->buffer, + &((char *) ctx->buffer)[(left_over + add) & ~63], + ctx->buflen); + } + + buffer = (const char *) buffer + add; + len -= add; + } + + /* Process available complete blocks. */ + if (len >= 64) + { +#if !_STRING_ARCH_unaligned +# define alignof(type) offsetof (struct { char c; type x; }, x) +# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) + if (UNALIGNED_P (buffer)) + while (len > 64) + { + md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); + buffer = (const char *) buffer + 64; + len -= 64; + } + else +#endif + { + md5_process_block (buffer, len & ~63, ctx); + buffer = (const char *) buffer + (len & ~63); + len &= 63; + } + } + + /* Move remaining bytes in internal buffer. */ + if (len > 0) + { + size_t left_over = ctx->buflen; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, len); + left_over += len; + if (left_over >= 64) + { + md5_process_block (ctx->buffer, 64, ctx); + left_over -= 64; + memcpy (ctx->buffer, &ctx->buffer[16], left_over); + } + ctx->buflen = left_over; + } +} + + +/* These are the four functions used in the four steps of the MD5 algorithm + and defined in the RFC 1321. The first function is a little bit optimized + (as found in Colin Plumbs public domain implementation). */ +/* #define FF(b, c, d) ((b & c) | (~b & d)) */ +#define FF(b, c, d) (d ^ (b & (c ^ d))) +#define FG(b, c, d) FF (d, b, c) +#define FH(b, c, d) (b ^ c ^ d) +#define FI(b, c, d) (c ^ (b | ~d)) + +/* Process LEN bytes of BUFFER, accumulating context into CTX. + It is assumed that LEN % 64 == 0. */ + +void +md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx) +{ + uint32_t correct_words[16]; + const uint32_t *words = buffer; + size_t nwords = len / sizeof (uint32_t); + const uint32_t *endp = words + nwords; + uint32_t A = ctx->A; + uint32_t B = ctx->B; + uint32_t C = ctx->C; + uint32_t D = ctx->D; + + /* First increment the byte count. RFC 1321 specifies the possible + length of the file up to 2^64 bits. Here we only compute the + number of bytes. Do a double word increment. */ + ctx->total[0] += len; + if (ctx->total[0] < len) + ++ctx->total[1]; + + /* Process all bytes in the buffer with 64 bytes in each round of + the loop. */ + while (words < endp) + { + uint32_t *cwp = correct_words; + uint32_t A_save = A; + uint32_t B_save = B; + uint32_t C_save = C; + uint32_t D_save = D; + + /* First round: using the given function, the context and a constant + the next context is computed. Because the algorithms processing + unit is a 32-bit word and it is determined to work on words in + little endian byte order we perhaps have to change the byte order + before the computation. To reduce the work for the next steps + we store the swapped words in the array CORRECT_WORDS. */ + +#define OP(a, b, c, d, s, T) \ + do \ + { \ + a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \ + ++words; \ + CYCLIC (a, s); \ + a += b; \ + } \ + while (0) + + /* It is unfortunate that C does not provide an operator for + cyclic rotation. Hope the C compiler is smart enough. */ +#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s))) + + /* Before we start, one word to the strange constants. + They are defined in RFC 1321 as + + T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 + + Here is an equivalent invocation using Perl: + + perl -e 'foreach(1..64){printf "0x%08x\n", int (4294967296 * abs (sin $_))}' + */ + + /* Round 1. */ + OP (A, B, C, D, 7, 0xd76aa478); + OP (D, A, B, C, 12, 0xe8c7b756); + OP (C, D, A, B, 17, 0x242070db); + OP (B, C, D, A, 22, 0xc1bdceee); + OP (A, B, C, D, 7, 0xf57c0faf); + OP (D, A, B, C, 12, 0x4787c62a); + OP (C, D, A, B, 17, 0xa8304613); + OP (B, C, D, A, 22, 0xfd469501); + OP (A, B, C, D, 7, 0x698098d8); + OP (D, A, B, C, 12, 0x8b44f7af); + OP (C, D, A, B, 17, 0xffff5bb1); + OP (B, C, D, A, 22, 0x895cd7be); + OP (A, B, C, D, 7, 0x6b901122); + OP (D, A, B, C, 12, 0xfd987193); + OP (C, D, A, B, 17, 0xa679438e); + OP (B, C, D, A, 22, 0x49b40821); + + /* For the second to fourth round we have the possibly swapped words + in CORRECT_WORDS. Redefine the macro to take an additional first + argument specifying the function to use. */ +#undef OP +#define OP(f, a, b, c, d, k, s, T) \ + do \ + { \ + a += f (b, c, d) + correct_words[k] + T; \ + CYCLIC (a, s); \ + a += b; \ + } \ + while (0) + + /* Round 2. */ + OP (FG, A, B, C, D, 1, 5, 0xf61e2562); + OP (FG, D, A, B, C, 6, 9, 0xc040b340); + OP (FG, C, D, A, B, 11, 14, 0x265e5a51); + OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); + OP (FG, A, B, C, D, 5, 5, 0xd62f105d); + OP (FG, D, A, B, C, 10, 9, 0x02441453); + OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); + OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); + OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); + OP (FG, D, A, B, C, 14, 9, 0xc33707d6); + OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); + OP (FG, B, C, D, A, 8, 20, 0x455a14ed); + OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); + OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); + OP (FG, C, D, A, B, 7, 14, 0x676f02d9); + OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); + + /* Round 3. */ + OP (FH, A, B, C, D, 5, 4, 0xfffa3942); + OP (FH, D, A, B, C, 8, 11, 0x8771f681); + OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); + OP (FH, B, C, D, A, 14, 23, 0xfde5380c); + OP (FH, A, B, C, D, 1, 4, 0xa4beea44); + OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); + OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); + OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); + OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); + OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); + OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); + OP (FH, B, C, D, A, 6, 23, 0x04881d05); + OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); + OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); + OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); + OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); + + /* Round 4. */ + OP (FI, A, B, C, D, 0, 6, 0xf4292244); + OP (FI, D, A, B, C, 7, 10, 0x432aff97); + OP (FI, C, D, A, B, 14, 15, 0xab9423a7); + OP (FI, B, C, D, A, 5, 21, 0xfc93a039); + OP (FI, A, B, C, D, 12, 6, 0x655b59c3); + OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); + OP (FI, C, D, A, B, 10, 15, 0xffeff47d); + OP (FI, B, C, D, A, 1, 21, 0x85845dd1); + OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); + OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); + OP (FI, C, D, A, B, 6, 15, 0xa3014314); + OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); + OP (FI, A, B, C, D, 4, 6, 0xf7537e82); + OP (FI, D, A, B, C, 11, 10, 0xbd3af235); + OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); + OP (FI, B, C, D, A, 9, 21, 0xeb86d391); + + /* Add the starting values of the context. */ + A += A_save; + B += B_save; + C += C_save; + D += D_save; + } + + /* Put checksum in context given as argument. */ + ctx->A = A; + ctx->B = B; + ctx->C = C; + ctx->D = D; +} diff --git a/src/libopkg/.svn/text-base/md5.h.svn-base b/src/libopkg/.svn/text-base/md5.h.svn-base new file mode 100644 index 0000000..3ae657b --- /dev/null +++ b/src/libopkg/.svn/text-base/md5.h.svn-base @@ -0,0 +1,118 @@ +/* Declaration of functions and data types used for MD5 sum computing + library functions. + Copyright (C) 1995-1997,1999,2000,2001,2004,2005,2006,2008 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, or (at your option) any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _MD5_H +#define _MD5_H 1 + +#include +#include + +#define MD5_DIGEST_SIZE 16 +#define MD5_BLOCK_SIZE 64 + +#ifndef __GNUC_PREREQ +# if defined __GNUC__ && defined __GNUC_MINOR__ +# define __GNUC_PREREQ(maj, min) \ + ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) +# else +# define __GNUC_PREREQ(maj, min) 0 +# endif +#endif + +#ifndef __THROW +# if defined __cplusplus && __GNUC_PREREQ (2,8) +# define __THROW throw () +# else +# define __THROW +# endif +#endif + +#ifndef _LIBC +# define __md5_buffer md5_buffer +# define __md5_finish_ctx md5_finish_ctx +# define __md5_init_ctx md5_init_ctx +# define __md5_process_block md5_process_block +# define __md5_process_bytes md5_process_bytes +# define __md5_read_ctx md5_read_ctx +# define __md5_stream md5_stream +#endif + +/* Structure to save state of computation between the single steps. */ +struct md5_ctx +{ + uint32_t A; + uint32_t B; + uint32_t C; + uint32_t D; + + uint32_t total[2]; + uint32_t buflen; + uint32_t buffer[32]; +}; + +/* + * The following three functions are build up the low level used in + * the functions `md5_stream' and `md5_buffer'. + */ + +/* Initialize structure containing state of computation. + (RFC 1321, 3.3: Step 3) */ +extern void __md5_init_ctx (struct md5_ctx *ctx) __THROW; + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is necessary that LEN is a multiple of 64!!! */ +extern void __md5_process_block (const void *buffer, size_t len, + struct md5_ctx *ctx) __THROW; + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is NOT required that LEN is a multiple of 64. */ +extern void __md5_process_bytes (const void *buffer, size_t len, + struct md5_ctx *ctx) __THROW; + +/* Process the remaining bytes in the buffer and put result from CTX + in first 16 bytes following RESBUF. The result is always in little + endian byte order, so that a byte-wise output yields to the wanted + ASCII representation of the message digest. */ +extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) __THROW; + + +/* Put result from CTX in first 16 bytes following RESBUF. The result is + always in little endian byte order, so that a byte-wise output yields + to the wanted ASCII representation of the message digest. */ +extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW; + + +/* Compute MD5 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 16 bytes + beginning at RESBLOCK. */ +extern int __md5_stream (FILE *stream, void *resblock) __THROW; + +/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +extern void *__md5_buffer (const char *buffer, size_t len, + void *resblock) __THROW; + +#endif /* md5.h */ diff --git a/src/libopkg/.svn/text-base/nv_pair.c.svn-base b/src/libopkg/.svn/text-base/nv_pair.c.svn-base new file mode 100644 index 0000000..2728100 --- /dev/null +++ b/src/libopkg/.svn/text-base/nv_pair.c.svn-base @@ -0,0 +1,39 @@ +/* nv_pair.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "nv_pair.h" +#include "libbb/libbb.h" + +int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value) +{ + + nv_pair->name = xstrdup(name); + nv_pair->value = xstrdup(value); + + return 0; +} + +void nv_pair_deinit(nv_pair_t *nv_pair) +{ + free(nv_pair->name); + nv_pair->name = NULL; + + free(nv_pair->value); + nv_pair->value = NULL; +} + + diff --git a/src/libopkg/.svn/text-base/nv_pair.h.svn-base b/src/libopkg/.svn/text-base/nv_pair.h.svn-base new file mode 100644 index 0000000..72513e4 --- /dev/null +++ b/src/libopkg/.svn/text-base/nv_pair.h.svn-base @@ -0,0 +1,32 @@ +/* nv_pair.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef NV_PAIR_H +#define NV_PAIR_H + +typedef struct nv_pair nv_pair_t; +struct nv_pair +{ + char *name; + char *value; +}; + +int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value); +void nv_pair_deinit(nv_pair_t *nv_pair); + +#endif + diff --git a/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base b/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base new file mode 100644 index 0000000..333e721 --- /dev/null +++ b/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base @@ -0,0 +1,98 @@ +/* nv_pair_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "nv_pair.h" +#include "void_list.h" +#include "nv_pair_list.h" +#include "libbb/libbb.h" + +void nv_pair_list_init(nv_pair_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void nv_pair_list_deinit(nv_pair_list_t *list) +{ + nv_pair_list_elt_t *pos; + nv_pair_t *nv_pair; + + while(!void_list_empty(list)) { + pos = nv_pair_list_pop(list); + if (!pos) + break; + nv_pair = (nv_pair_t *) pos->data; + nv_pair_deinit(nv_pair); + /* malloced in nv_pair_list_append */ + free(nv_pair); + pos->data = NULL; + free(pos); + } + void_list_deinit((void_list_t *) list); +} + +nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, const char *name, const char *value) +{ + /* freed in nv_pair_list_deinit */ + nv_pair_t *nv_pair = xcalloc(1, sizeof(nv_pair_t)); + nv_pair_init(nv_pair, name, value); + void_list_append((void_list_t *) list, nv_pair); + + return nv_pair; +} + +void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list) +{ + return (nv_pair_list_elt_t *) void_list_pop((void_list_t *) list); +} + +char *nv_pair_list_find(nv_pair_list_t *list, char *name) +{ + nv_pair_list_elt_t *iter; + nv_pair_t *nv_pair; + + list_for_each_entry(iter, &list->head, node) { + nv_pair = (nv_pair_t *)iter->data; + if (strcmp(nv_pair->name, name) == 0) { + return nv_pair->value; + } + } + return NULL; +} + +nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list) { + return (nv_pair_list_elt_t * )void_list_first((void_list_t *) list); +} + +nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node) { + return (nv_pair_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); +} + +nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node) { + return (nv_pair_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); +} + +nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list) { + return (nv_pair_list_elt_t * )void_list_last((void_list_t *) list); +} + + + diff --git a/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base b/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base new file mode 100644 index 0000000..1223a1f --- /dev/null +++ b/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base @@ -0,0 +1,48 @@ +/* nv_pair_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef NV_PAIR_LIST_H +#define NV_PAIR_LIST_H + +#include "nv_pair.h" +#include "void_list.h" + +typedef struct void_list_elt nv_pair_list_elt_t; + +typedef struct void_list nv_pair_list_t; + +static inline int nv_pair_list_empty(nv_pair_list_t *list) +{ + return void_list_empty ((void_list_t *)list); +} + +void nv_pair_list_init(nv_pair_list_t *list); +void nv_pair_list_deinit(nv_pair_list_t *list); + +nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, + const char *name, const char *value); +void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data); +nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list); +char *nv_pair_list_find(nv_pair_list_t *list, char *name); + +nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list); +nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node); +nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node); +nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list); + +#endif + diff --git a/src/libopkg/.svn/text-base/opkg.c.svn-base b/src/libopkg/.svn/text-base/opkg.c.svn-base new file mode 100644 index 0000000..92f61f4 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg.c.svn-base @@ -0,0 +1,872 @@ +/* opkg.c - the opkg package management system + + Thomas Wood + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + */ + +#include "config.h" + +#include +#include +#include + +#include "opkg.h" +#include "opkg_conf.h" + +#include "opkg_install.h" +#include "opkg_configure.h" +#include "opkg_download.h" +#include "opkg_remove.h" +#include "opkg_upgrade.h" + +#include "sprintf_alloc.h" +#include "file_util.h" + +#include + +#define opkg_assert(expr) if (!(expr)) { \ + printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\ + __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); } + +#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (&d, user_data); + +/** Private Functions ***/ + +static int +opkg_configure_packages(char *pkg_name) +{ + pkg_vec_t *all; + int i; + pkg_t *pkg; + int r, err = 0; + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + for (i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + + if (pkg->state_status == SS_UNPACKED) { + r = opkg_configure(pkg); + if (r == 0) { + pkg->state_status = SS_INSTALLED; + pkg->parent->state_status = SS_INSTALLED; + pkg->state_flag &= ~SF_PREFER; + } else { + if (!err) + err = r; + } + } + } + + pkg_vec_free(all); + return err; +} + +struct _curl_cb_data { + opkg_progress_callback_t cb; + opkg_progress_data_t *progress_data; + void *user_data; + int start_range; + int finish_range; +}; + +int +curl_progress_cb(struct _curl_cb_data *cb_data, double t, /* dltotal */ + double d, /* dlnow */ + double ultotal, double ulnow) +{ + int p = (t) ? d * 100 / t : 0; + static int prev = -1; + int progress = 0; + + /* prevent the same value being sent twice (can occur due to rounding) */ + if (p == prev) + return 0; + prev = p; + + if (t < 1) + return 0; + + progress = cb_data->start_range + + (d / t * ((cb_data->finish_range - cb_data->start_range))); + cb_data->progress_data->percentage = progress; + + (cb_data->cb) (cb_data->progress_data, cb_data->user_data); + + return 0; +} + + +static struct opkg_conf saved_conf; +/*** Public API ***/ + +int +opkg_new() +{ + saved_conf = *conf; + + if (opkg_conf_init()) + goto err0; + + if (opkg_conf_load()) + goto err0; + + if (pkg_hash_load_feeds()) + goto err1; + + if (pkg_hash_load_status_files()) + goto err1; + + return 0; + +err1: + pkg_hash_deinit(); +err0: + opkg_conf_deinit(); + return -1; +} + +void +opkg_free(void) +{ +#ifdef HAVE_CURL + opkg_curl_cleanup(); +#endif + opkg_conf_deinit(); +} + +int +opkg_re_read_config_files(void) +{ + opkg_free(); + *conf = saved_conf; + return opkg_new(); +} + +int +opkg_get_option(char *option, void *value) +{ + int i; + extern opkg_option_t options[]; + + opkg_assert(option != NULL); + opkg_assert(value != NULL); + + *(char**)value = NULL; + + for (i=0; options[i].name; i++) { + if (strcmp(options[i].name, option) == 0) + break; + } + + if (options[i].name == NULL) + /* Not found. */ + return -1; + + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + *(int *)value = *(int *)options[i].value; + break; + + case OPKG_OPT_TYPE_INT: + *(int *)value = *(int *)options[i].value; + break; + + case OPKG_OPT_TYPE_STRING: + *(char **)value = xstrdup(*(char **)options[i].value); + break; + } + + return 0; +} + +void +opkg_set_option(char *option, void *value) +{ + int i; + extern opkg_option_t options[]; + + opkg_assert(option != NULL); + opkg_assert(value != NULL); + + for (i=0; options[i].name; i++) { + if (strcmp(options[i].name, option) == 0) + break; + } + + if (options[i].name == NULL) { + opkg_msg(ERROR, "Invalid option: %s\n", option); + return; + } + + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + if ((long)value == 0) + *((int *) options[i].value) = 0; + else + *((int *) options[i].value) = 1; + break; + + case OPKG_OPT_TYPE_INT: + *((int *) options[i].value) = (long)value; + break; + + case OPKG_OPT_TYPE_STRING: + *((char **) options[i].value) = xstrdup((char *)value); + break; + } + +} + +/** + * @brief libopkg API: Install package + * @param package_name The name of package in which is going to install + * @param progress_callback The callback function that report the status to caller. + */ +int +opkg_install_package(const char *package_name, + opkg_progress_callback_t progress_callback, + void *user_data) +{ + int err; + char *stripped_filename; + opkg_progress_data_t pdata; + pkg_t *old, *new; + pkg_vec_t *deps, *all; + int i, ndepends; + char **unresolved = NULL; + + opkg_assert(package_name != NULL); + + /* ... */ + pkg_info_preinstall_check(); + + + /* check to ensure package is not already installed */ + old = pkg_hash_fetch_installed_by_name(package_name); + if (old) { + opkg_msg(ERROR, "Package %s is already installed\n", + package_name); + return -1; + } + + new = pkg_hash_fetch_best_installation_candidate_by_name(package_name); + if (!new) { + opkg_msg(ERROR, "Couldn't find package %s\n", package_name); + return -1; + } + + new->state_flag |= SF_USER; + + pdata.action = -1; + pdata.pkg = new; + + progress(pdata, 0); + + /* find dependancies and download them */ + deps = pkg_vec_alloc(); + /* this function does not return the original package, so we insert it later */ + ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps, + &unresolved); + if (unresolved) { + char **tmp = unresolved; + opkg_msg(ERROR, "Couldn't satisfy the following dependencies" + " for %s:\n", package_name); + while (*tmp) { + opkg_msg(ERROR, "\t%s", *tmp); + free(*tmp); + tmp++; + } + free(unresolved); + pkg_vec_free(deps); + opkg_message(ERROR, "\n"); + return -1; + } + + /* insert the package we are installing so that we download it */ + pkg_vec_insert(deps, new); + + /* download package and dependencies */ + for (i = 0; i < deps->len; i++) { + pkg_t *pkg; + struct _curl_cb_data cb_data; + char *url; + + pkg = deps->pkgs[i]; + if (pkg->local_filename) + continue; + + pdata.pkg = pkg; + pdata.action = OPKG_DOWNLOAD; + + if (pkg->src == NULL) { + opkg_msg(ERROR, "Package %s not available from any " + "configured src\n", package_name); + return -1; + } + + sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); + + /* Get the filename part, without any directory */ + stripped_filename = strrchr(pkg->filename, '/'); + if (!stripped_filename) + stripped_filename = pkg->filename; + + sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir, + stripped_filename); + + cb_data.cb = progress_callback; + cb_data.progress_data = &pdata; + cb_data.user_data = user_data; + /* 75% of "install" progress is for downloading */ + cb_data.start_range = 75 * i / deps->len; + cb_data.finish_range = 75 * (i + 1) / deps->len; + + err = opkg_download(url, pkg->local_filename, + (curl_progress_func) curl_progress_cb, + &cb_data, 0); + free(url); + + if (err) { + pkg_vec_free(deps); + return -1; + } + + } + pkg_vec_free(deps); + + /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */ + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + for (i = 0; i < all->len; i++) { + all->pkgs[i]->parent->dependencies_checked = 0; + } + pkg_vec_free(all); + + + /* 75% of "install" progress is for downloading */ + pdata.pkg = new; + pdata.action = OPKG_INSTALL; + progress(pdata, 75); + + /* unpack the package */ + err = opkg_install_pkg(new, 0); + + if (err) { + return -1; + } + + progress(pdata, 75); + + /* run configure scripts, etc. */ + err = opkg_configure_packages(NULL); + if (err) { + return -1; + } + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + progress(pdata, 100); + return 0; +} + +int +opkg_remove_package(const char *package_name, + opkg_progress_callback_t progress_callback, void *user_data) +{ + int err; + pkg_t *pkg = NULL; + pkg_t *pkg_to_remove; + opkg_progress_data_t pdata; + + opkg_assert(package_name != NULL); + + pkg_info_preinstall_check(); + + pkg = pkg_hash_fetch_installed_by_name(package_name); + + if (pkg == NULL || pkg->state_status == SS_NOT_INSTALLED) { + opkg_msg(ERROR, "Package %s not installed\n", package_name); + return -1; + } + + pdata.action = OPKG_REMOVE; + pdata.pkg = pkg; + progress(pdata, 0); + + if (conf->restrict_to_default_dest) { + pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(pkg->name, + conf->default_dest); + } else { + pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); + } + + + progress(pdata, 75); + + err = opkg_remove_pkg(pkg_to_remove, 0); + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + + progress(pdata, 100); + return (err) ? -1 : 0; +} + +int +opkg_upgrade_package(const char *package_name, + opkg_progress_callback_t progress_callback, + void *user_data) +{ + int err; + pkg_t *pkg; + opkg_progress_data_t pdata; + + opkg_assert(package_name != NULL); + + pkg_info_preinstall_check(); + + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(package_name, + conf->default_dest); + } else { + pkg = pkg_hash_fetch_installed_by_name(package_name); + } + + if (!pkg) { + opkg_msg(ERROR, "Package %s not installed\n", package_name); + return -1; + } + + pdata.action = OPKG_INSTALL; + pdata.pkg = pkg; + progress(pdata, 0); + + err = opkg_upgrade_pkg(pkg); + if (err) { + return -1; + } + progress(pdata, 75); + + err = opkg_configure_packages(NULL); + if (err) { + return -1; + } + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + progress(pdata, 100); + return 0; +} + +int +opkg_upgrade_all(opkg_progress_callback_t progress_callback, void *user_data) +{ + pkg_vec_t *installed; + int err = 0; + int i; + pkg_t *pkg; + opkg_progress_data_t pdata; + + pdata.action = OPKG_INSTALL; + pdata.pkg = NULL; + + progress(pdata, 0); + + installed = pkg_vec_alloc(); + pkg_info_preinstall_check(); + + pkg_hash_fetch_all_installed(installed); + for (i = 0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + + pdata.pkg = pkg; + progress(pdata, 99 * i / installed->len); + + err += opkg_upgrade_pkg(pkg); + } + pkg_vec_free(installed); + + if (err) + return 1; + + err = opkg_configure_packages(NULL); + if (err) + return 1; + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + pdata.pkg = NULL; + progress(pdata, 100); + return 0; +} + +int +opkg_update_package_lists(opkg_progress_callback_t progress_callback, + void *user_data) +{ + char *tmp; + int err, result = 0; + char *lists_dir; + pkg_src_list_elt_t *iter; + pkg_src_t *src; + int sources_list_count, sources_done; + opkg_progress_data_t pdata; + + pdata.action = OPKG_DOWNLOAD; + pdata.pkg = NULL; + progress(pdata, 0); + + sprintf_alloc(&lists_dir, "%s", (conf->restrict_to_default_dest) + ? conf->default_dest->lists_dir : conf->lists_dir); + + if (!file_is_dir(lists_dir)) { + if (file_exists(lists_dir)) { + opkg_msg(ERROR, "%s is not a directory\n", lists_dir); + free(lists_dir); + return 1; + } + + err = file_mkdir_hier(lists_dir, 0755); + if (err) { + opkg_msg(ERROR, "Couldn't create lists_dir %s\n", + lists_dir); + free(lists_dir); + return 1; + } + } + + sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); + if (mkdtemp(tmp) == NULL) { + opkg_perror(ERROR, "Coundn't create temporary directory %s", + tmp); + free(lists_dir); + free(tmp); + return 1; + } + + /* count the number of sources so we can give some progress updates */ + sources_list_count = 0; + sources_done = 0; + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + sources_list_count++; + } + + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + char *url, *list_file_name = NULL; + + src = (pkg_src_t *) iter->data; + + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, + src->extra_data, + src->gzip ? "Packages.gz" : "Packages"); + else + sprintf_alloc(&url, "%s/%s", src->value, + src->gzip ? "Packages.gz" : "Packages"); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + if (src->gzip) { + FILE *in, *out; + struct _curl_cb_data cb_data; + char *tmp_file_name = NULL; + + sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp, + src->name); + + opkg_msg(INFO, "Downloading %s to %s...\n", url, + tmp_file_name); + + cb_data.cb = progress_callback; + cb_data.progress_data = &pdata; + cb_data.user_data = user_data; + cb_data.start_range = + 100 * sources_done / sources_list_count; + cb_data.finish_range = + 100 * (sources_done + 1) / sources_list_count; + + err = opkg_download(url, tmp_file_name, + (curl_progress_func) curl_progress_cb, + &cb_data, 0); + + if (err == 0) { + opkg_msg(INFO, "Inflating %s...\n", + tmp_file_name); + in = fopen(tmp_file_name, "r"); + out = fopen(list_file_name, "w"); + if (in && out) + unzip(in, out); + else + err = 1; + if (in) + fclose(in); + if (out) + fclose(out); + unlink(tmp_file_name); + } + free(tmp_file_name); + } else + err = opkg_download(url, list_file_name, NULL, NULL, 0); + + if (err) { + opkg_msg(ERROR, "Couldn't retrieve %s\n", url); + result = -1; + } + free(url); + +#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + if (conf->check_signature) { + char *sig_file_name; + /* download detached signitures to verify the package lists */ + /* get the url for the sig file */ + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, + src->extra_data, "Packages.sig"); + else + sprintf_alloc(&url, "%s/%s", src->value, + "Packages.sig"); + + /* create filename for signature */ + sprintf_alloc(&sig_file_name, "%s/%s.sig", lists_dir, + src->name); + + /* make sure there is no existing signature file */ + unlink(sig_file_name); + + err = opkg_download(url, sig_file_name, NULL, NULL, 0); + if (err) { + opkg_msg(ERROR, "Couldn't retrieve %s\n", url); + } else { + int err; + err = opkg_verify_file(list_file_name, + sig_file_name); + if (err == 0) { + opkg_msg(INFO, "Signature check " + "passed for %s", + list_file_name); + } else { + opkg_msg(ERROR, "Signature check " + "failed for %s", + list_file_name); + } + } + free(sig_file_name); + free(url); + } +#else + opkg_msg(INFO, "Signature check skipped for %s as GPG support" + " has not been enabled in this build\n", + list_file_name); +#endif + free(list_file_name); + + sources_done++; + progress(pdata, 100 * sources_done / sources_list_count); + } + + rmdir(tmp); + free(tmp); + free(lists_dir); + + /* Now re-read the package lists to update package hash tables. */ + opkg_re_read_config_files(); + + return result; +} + +static int +pkg_compare_names_and_version(const void *a0, const void *b0) +{ + const pkg_t *a = *(const pkg_t **)a0; + const pkg_t *b = *(const pkg_t **)b0; + int ret; + + ret = strcmp(a->name, b->name); + + if (ret == 0) + ret = pkg_compare_versions(a, b); + + return ret; +} + +int +opkg_list_packages(opkg_package_callback_t callback, void *user_data) +{ + pkg_vec_t *all; + int i; + + opkg_assert(callback); + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + pkg_vec_sort(all, pkg_compare_names_and_version); + + for (i = 0; i < all->len; i++) { + pkg_t *pkg; + + pkg = all->pkgs[i]; + + callback(pkg, user_data); + } + + pkg_vec_free(all); + + return 0; +} + +int +opkg_list_upgradable_packages(opkg_package_callback_t callback, void *user_data) +{ + struct active_list *head; + struct active_list *node; + pkg_t *old = NULL, *new = NULL; + + opkg_assert(callback); + + /* ensure all data is valid */ + pkg_info_preinstall_check(); + + head = prepare_upgrade_list(); + for (node = active_list_next(head, head); node; + node = active_list_next(head, node)) { + old = list_entry(node, pkg_t, list); + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + if (new == NULL) + continue; + callback(new, user_data); + } + active_list_head_delete(head); + return 0; +} + +pkg_t * +opkg_find_package(const char *name, const char *ver, const char *arch, + const char *repo) +{ + int pkg_found = 0; + pkg_t *pkg = NULL; + pkg_vec_t *all; + int i; +#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0 + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + for (i = 0; i < all->len; i++) { + char *pkgv; + + pkg = all->pkgs[i]; + + /* check name */ + if (sstrcmp(pkg->name, name)) + continue; + + /* check version */ + pkgv = pkg_version_str_alloc(pkg); + if (sstrcmp(pkgv, ver)) { + free(pkgv); + continue; + } + free(pkgv); + + /* check architecture */ + if (arch) { + if (sstrcmp(pkg->architecture, arch)) + continue; + } + + /* check repository */ + if (repo) { + if (sstrcmp(pkg->src->name, repo)) + continue; + } + + /* match found */ + pkg_found = 1; + break; + } + + pkg_vec_free(all); + + return pkg_found ? pkg : NULL; +} + +/** + * @brief Check the accessibility of repositories. + * @return return how many repositories cannot access. 0 means all okay. + */ +int +opkg_repository_accessibility_check(void) +{ + pkg_src_list_elt_t *iter; + str_list_elt_t *iter1; + str_list_t *src; + int repositories = 0; + int ret = 0; + char *repo_ptr; + char *stmp; + char *host, *end; + + src = str_list_alloc(); + + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + host = strstr(((pkg_src_t *)iter->data)->value, "://") + 3; + end = index(host, '/'); + if (strstr(((pkg_src_t *) iter->data)->value, "://") && end) + stmp = xstrndup(((pkg_src_t *) iter->data)->value, + end - ((pkg_src_t *) iter->data)->value); + else + stmp = xstrdup(((pkg_src_t *) iter->data)->value); + + for (iter1 = str_list_first(src); iter1; + iter1 = str_list_next(src, iter1)) { + if (strstr(iter1->data, stmp)) + break; + } + if (iter1) + continue; + + sprintf_alloc(&repo_ptr, "%s/index.html", stmp); + free(stmp); + + str_list_append(src, repo_ptr); + free(repo_ptr); + repositories++; + } + + while (repositories > 0) { + iter1 = str_list_pop(src); + repositories--; + + if (opkg_download(iter1->data, "/dev/null", NULL, NULL, 0)) + ret++; + str_list_elt_deinit(iter1); + } + + free(src); + + return ret; +} diff --git a/src/libopkg/.svn/text-base/opkg.h.svn-base b/src/libopkg/.svn/text-base/opkg.h.svn-base new file mode 100644 index 0000000..4fbd404 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg.h.svn-base @@ -0,0 +1,61 @@ +/* opkg.h - the opkg package management system + + Thomas Wood + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_H +#define OPKG_H + +#include "pkg.h" +#include "opkg_message.h" + +typedef struct _opkg_progress_data_t opkg_progress_data_t; + +typedef void (*opkg_progress_callback_t) (const opkg_progress_data_t *progress, void *user_data); +typedef void (*opkg_package_callback_t) (pkg_t *pkg, void *user_data); + +enum _opkg_action_t +{ + OPKG_INSTALL, + OPKG_REMOVE, + OPKG_DOWNLOAD +}; + +struct _opkg_progress_data_t +{ + int percentage; + int action; + pkg_t *pkg; +}; + +int opkg_new (void); +void opkg_free (void); +int opkg_re_read_config_files (void); +int opkg_get_option (char *option, void *value); +void opkg_set_option (char *option, void *value); + +int opkg_install_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_remove_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_upgrade_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_upgrade_all (opkg_progress_callback_t callback, void *user_data); +int opkg_update_package_lists (opkg_progress_callback_t callback, void *user_data); + +int opkg_list_packages (opkg_package_callback_t callback, void *user_data); +int opkg_list_upgradable_packages (opkg_package_callback_t callback, void *user_data); +pkg_t* opkg_find_package (const char *name, const char *version, const char *architecture, const char *repository); + +int opkg_repository_accessibility_check(void); + +#endif /* OPKG_H */ diff --git a/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base b/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base new file mode 100644 index 0000000..11e7867 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base @@ -0,0 +1,1319 @@ +/* opkg_cmd.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "opkg_message.h" +#include "release.h" +#include "pkg.h" +#include "pkg_dest.h" +#include "pkg_parse.h" +#include "sprintf_alloc.h" +#include "pkg.h" +#include "file_util.h" +#include "libbb/libbb.h" +#include "opkg_utils.h" +#include "opkg_defines.h" +#include "opkg_download.h" +#include "opkg_install.h" +#include "opkg_upgrade.h" +#include "opkg_remove.h" +#include "opkg_configure.h" +#include "xsystem.h" + +static void +print_pkg(pkg_t *pkg) +{ + char *version = pkg_version_str_alloc(pkg); + if (pkg->description) + printf("%s - %s - %s\n", pkg->name, version, pkg->description); + else + printf("%s - %s\n", pkg->name, version); + free(version); +} + +int opkg_state_changed; + +static void +write_status_files_if_changed(void) +{ + if (opkg_state_changed && !conf->noaction) { + opkg_msg(INFO, "Writing status file.\n"); + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + sync(); + } else { + opkg_msg(DEBUG, "Nothing to be done.\n"); + } +} + +static void +sigint_handler(int sig) +{ + signal(sig, SIG_DFL); + opkg_msg(NOTICE, "Interrupted. Writing out status database.\n"); + write_status_files_if_changed(); + exit(128 + sig); +} + +static int +opkg_update_cmd(int argc, char **argv) +{ + char *tmp; + int err; + int failures; + char *lists_dir; + pkg_src_list_elt_t *iter; + pkg_src_t *src; + + + sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir); + + if (! file_is_dir(lists_dir)) { + if (file_exists(lists_dir)) { + opkg_msg(ERROR, "%s exists, but is not a directory.\n", + lists_dir); + free(lists_dir); + return -1; + } + err = file_mkdir_hier(lists_dir, 0755); + if (err) { + free(lists_dir); + return -1; + } + } + + failures = 0; + + sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); + if (mkdtemp (tmp) == NULL) { + opkg_perror(ERROR, "Failed to make temp dir %s", conf->tmp_dir); + return -1; + } + + + for (iter = void_list_first(&conf->dist_src_list); iter; iter = void_list_next(&conf->dist_src_list, iter)) { + char *url, *list_file_name; + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&url, "%s/dists/%s/Release", src->value, src->name); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + err = opkg_download(url, list_file_name, NULL, NULL, 0); + if (!err) { + opkg_msg(NOTICE, "Downloaded release files for dist %s.\n", + src->name); + release_t *release = release_new(); + err = release_init_from_file(release, list_file_name); + if (!err) { + if (!release_comps_supported(release, src->extra_data)) + err = -1; + } + if (!err) { + err = release_download(release, src, lists_dir, tmp); + } + release_deinit(release); + if (err) + unlink(list_file_name); + } + + if (err) + failures++; + + free(list_file_name); + free(url); + } + + for (iter = void_list_first(&conf->pkg_src_list); iter; iter = void_list_next(&conf->pkg_src_list, iter)) { + char *url, *list_file_name; + + src = (pkg_src_t *)iter->data; + + if (src->extra_data && !strcmp(src->extra_data, "__dummy__ ")) + continue; + + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, + src->gzip ? "Packages.gz" : "Packages"); + else + sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages"); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + if (src->gzip) { + char *tmp_file_name; + FILE *in, *out; + + sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name); + err = opkg_download(url, tmp_file_name, NULL, NULL, 0); + if (err == 0) { + opkg_msg(NOTICE, "Inflating %s.\n", url); + in = fopen (tmp_file_name, "r"); + out = fopen (list_file_name, "w"); + if (in && out) + unzip (in, out); + else + err = 1; + if (in) + fclose (in); + if (out) + fclose (out); + unlink (tmp_file_name); + } + free(tmp_file_name); + } else + err = opkg_download(url, list_file_name, NULL, NULL, 0); + if (err) { + failures++; + } else { + opkg_msg(NOTICE, "Updated list of available packages in %s.\n", + list_file_name); + } + free(url); +#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + if (conf->check_signature) { + /* download detached signitures to verify the package lists */ + /* get the url for the sig file */ + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, + "Packages.sig"); + else + sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig"); + + /* create temporary file for it */ + char *tmp_file_name; + + /* Put the signature in the right place */ + sprintf_alloc (&tmp_file_name, "%s/%s.sig", lists_dir, src->name); + + err = opkg_download(url, tmp_file_name, NULL, NULL, 0); + if (err) { + failures++; + opkg_msg(NOTICE, "Signature check failed.\n"); + } else { + err = opkg_verify_file (list_file_name, tmp_file_name); + if (err == 0) + opkg_msg(NOTICE, "Signature check passed.\n"); + else + opkg_msg(NOTICE, "Signature check failed.\n"); + } + if (err) { + /* The signature was wrong so delete it */ + opkg_msg(NOTICE, "Remove wrong Signature file.\n"); + unlink (tmp_file_name); + unlink (list_file_name); + } + /* We shouldn't unlink the signature ! */ + // unlink (tmp_file_name); + free (tmp_file_name); + free (url); + } +#else + // Do nothing +#endif + free(list_file_name); + } + rmdir (tmp); + free (tmp); + free(lists_dir); + + return failures; +} + + +struct opkg_intercept +{ + char *oldpath; + char *statedir; +}; + +typedef struct opkg_intercept *opkg_intercept_t; + +static opkg_intercept_t +opkg_prep_intercepts(void) +{ + opkg_intercept_t ctx; + char *newpath; + + ctx = xcalloc(1, sizeof (*ctx)); + ctx->oldpath = xstrdup(getenv("PATH")); + sprintf_alloc(&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath); + sprintf_alloc(&ctx->statedir, "%s/opkg-intercept-XXXXXX", conf->tmp_dir); + + if (mkdtemp(ctx->statedir) == NULL) { + opkg_perror(ERROR,"Failed to make temp dir %s", ctx->statedir); + free(ctx->oldpath); + free(ctx->statedir); + free(newpath); + free(ctx); + return NULL; + } + + setenv("OPKG_INTERCEPT_DIR", ctx->statedir, 1); + setenv("PATH", newpath, 1); + free(newpath); + + return ctx; +} + +static int +opkg_finalize_intercepts(opkg_intercept_t ctx) +{ + DIR *dir; + int err = 0; + + setenv ("PATH", ctx->oldpath, 1); + free (ctx->oldpath); + + dir = opendir (ctx->statedir); + if (dir) { + struct dirent *de; + while (de = readdir (dir), de != NULL) { + char *path; + + if (de->d_name[0] == '.') + continue; + + sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name); + if (access (path, X_OK) == 0) { + const char *argv[] = {"sh", "-c", path, NULL}; + xsystem (argv); + } + free (path); + } + closedir(dir); + } else + opkg_perror(ERROR, "Failed to open dir %s", ctx->statedir); + + rm_r(ctx->statedir); + free (ctx->statedir); + free (ctx); + + return err; +} + +/* For package pkg do the following: If it is already visited, return. If not, + add it in visited list and recurse to its deps. Finally, add it to ordered + list. + pkg_vec all contains all available packages in repos. + pkg_vec visited contains packages already visited by this function, and is + used to end recursion and avoid an infinite loop on graph cycles. + pkg_vec ordered will finally contain the ordered set of packages. +*/ +static int +opkg_recurse_pkgs_in_order(pkg_t *pkg, pkg_vec_t *all, + pkg_vec_t *visited, pkg_vec_t *ordered) +{ + int j,k,l,m; + int count; + pkg_t *dep; + compound_depend_t * compound_depend; + depend_t ** possible_satisfiers; + abstract_pkg_t *abpkg; + abstract_pkg_t **dependents; + + /* If it's just an available package, that is, not installed and not even + unpacked, skip it */ + /* XXX: This is probably an overkill, since a state_status != SS_UNPACKED + would do here. However, if there is an intermediate node (pkg) that is + configured and installed between two unpacked packages, the latter + won't be properly reordered, unless all installed/unpacked pkgs are + checked */ + if (pkg->state_status == SS_NOT_INSTALLED) + return 0; + + /* If the package has already been visited (by this function), skip it */ + for(j = 0; j < visited->len; j++) + if ( ! strcmp(visited->pkgs[j]->name, pkg->name)) { + opkg_msg(DEBUG, "pkg %s already visited, skipping.\n", pkg->name); + return 0; + } + + pkg_vec_insert(visited, pkg); + + count = pkg->pre_depends_count + pkg->depends_count + \ + pkg->recommends_count + pkg->suggests_count; + + opkg_msg(DEBUG, "pkg %s.\n", pkg->name); + + /* Iterate over all the dependencies of pkg. For each one, find a package + that is either installed or unpacked and satisfies this dependency. + (there should only be one such package per dependency installed or + unpacked). Then recurse to the dependency package */ + for (j=0; j < count ; j++) { + compound_depend = &pkg->depends[j]; + possible_satisfiers = compound_depend->possibilities; + for (k=0; k < compound_depend->possibility_count ; k++) { + abpkg = possible_satisfiers[k]->pkg; + dependents = abpkg->provided_by->pkgs; + l = 0; + if (dependents != NULL) + while (l < abpkg->provided_by->len && dependents[l] != NULL) { + opkg_msg(DEBUG, "Descending on pkg %s.\n", + dependents [l]->name); + + /* find whether dependent l is installed or unpacked, + * and then find which package in the list satisfies it */ + for(m = 0; m < all->len; m++) { + dep = all->pkgs[m]; + if ( dep->state_status != SS_NOT_INSTALLED) + if ( ! strcmp(dep->name, dependents[l]->name)) { + opkg_recurse_pkgs_in_order(dep, all, + visited, ordered); + /* Stop the outer loop */ + l = abpkg->provided_by->len; + /* break from the inner loop */ + break; + } + } + l++; + } + } + } + + /* When all recursions from this node down, are over, and all + dependencies have been added in proper order in the ordered array, add + also the package pkg to ordered array */ + pkg_vec_insert(ordered, pkg); + + return 0; + +} + +static int +opkg_configure_packages(char *pkg_name) +{ + pkg_vec_t *all, *ordered, *visited; + int i; + pkg_t *pkg; + opkg_intercept_t ic; + int r, err = 0; + + if (conf->offline_root && !conf->force_postinstall) { + opkg_msg(INFO, "Offline root mode: not configuring unpacked packages.\n"); + return 0; + } + opkg_msg(INFO, "Configuring unpacked packages.\n"); + + all = pkg_vec_alloc(); + + pkg_hash_fetch_available(all); + + /* Reorder pkgs in order to be configured according to the Depends: tag + order */ + opkg_msg(INFO, "Reordering packages before configuring them...\n"); + ordered = pkg_vec_alloc(); + visited = pkg_vec_alloc(); + for(i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + opkg_recurse_pkgs_in_order(pkg, all, visited, ordered); + } + + ic = opkg_prep_intercepts(); + if (ic == NULL) { + err = -1; + goto error; + } + + for(i = 0; i < ordered->len; i++) { + pkg = ordered->pkgs[i]; + + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + + if (pkg->state_status == SS_UNPACKED) { + opkg_msg(NOTICE, "Configuring %s.\n", pkg->name); + r = opkg_configure(pkg); + if (r == 0) { + pkg->state_status = SS_INSTALLED; + pkg->parent->state_status = SS_INSTALLED; + pkg->state_flag &= ~SF_PREFER; + opkg_state_changed++; + } else { + err = -1; + } + } + } + + if (opkg_finalize_intercepts (ic)) + err = -1; + +error: + pkg_vec_free(all); + pkg_vec_free(ordered); + pkg_vec_free(visited); + + return err; +} + +static int +opkg_remove_cmd(int argc, char **argv); + +static int +opkg_install_cmd(int argc, char **argv) +{ + int i; + char *arg; + int err = 0; + + if (conf->force_reinstall) { + int saved_force_depends = conf->force_depends; + conf->force_depends = 1; + (void)opkg_remove_cmd(argc, argv); + conf->force_depends = saved_force_depends; + conf->force_reinstall = 0; + } + + signal(SIGINT, sigint_handler); + + /* + * Now scan through package names and install + */ + for (i=0; i < argc; i++) { + arg = argv[i]; + + opkg_msg(DEBUG2, "%s\n", arg); + if (opkg_prepare_url_for_install(arg, &argv[i])) + return -1; + } + pkg_info_preinstall_check(); + + for (i=0; i < argc; i++) { + arg = argv[i]; + if (opkg_install_by_name(arg)) { + opkg_msg(ERROR, "Cannot install package %s.\n", arg); + err = -1; + } + } + + if (opkg_configure_packages(NULL)) + err = -1; + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_upgrade_cmd(int argc, char **argv) +{ + int i; + pkg_t *pkg; + int err = 0; + + signal(SIGINT, sigint_handler); + + if (argc) { + for (i=0; i < argc; i++) { + char *arg = argv[i]; + + if (opkg_prepare_url_for_install(arg, &arg)) + return -1; + } + pkg_info_preinstall_check(); + + for (i=0; i < argc; i++) { + char *arg = argv[i]; + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], + conf->default_dest); + if (pkg == NULL) { + opkg_msg(NOTICE, "Package %s not installed in %s.\n", + argv[i], conf->default_dest->name); + continue; + } + } else { + pkg = pkg_hash_fetch_installed_by_name(argv[i]); + } + if (pkg) { + if (opkg_upgrade_pkg(pkg)) + err = -1; + } else { + if (opkg_install_by_name(arg)) + err = -1; + } + } + } else { + pkg_vec_t *installed = pkg_vec_alloc(); + + pkg_info_preinstall_check(); + + pkg_hash_fetch_all_installed(installed); + for (i = 0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + if (opkg_upgrade_pkg(pkg)) + err = -1; + } + pkg_vec_free(installed); + } + + if (opkg_configure_packages(NULL)) + err = -1; + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_download_cmd(int argc, char **argv) +{ + int i, err = 0; + char *arg; + pkg_t *pkg; + + pkg_info_preinstall_check(); + for (i = 0; i < argc; i++) { + arg = argv[i]; + + pkg = pkg_hash_fetch_best_installation_candidate_by_name(arg); + if (pkg == NULL) { + opkg_msg(ERROR, "Cannot find package %s.\n", arg); + continue; + } + + if (opkg_download_pkg(pkg, ".")) + err = -1; + + if (err) { + opkg_msg(ERROR, "Failed to download %s.\n", pkg->name); + } else { + opkg_msg(NOTICE, "Downloaded %s as %s.\n", + pkg->name, pkg->local_filename); + } + } + + return err; +} + + +static int +opkg_list_cmd(int argc, char **argv) +{ + int i; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_available(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + print_pkg(pkg); + } + pkg_vec_free(available); + + return 0; +} + + +static int +opkg_list_installed_cmd(int argc, char **argv) +{ + int i ; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + print_pkg(pkg); + } + + pkg_vec_free(available); + + return 0; +} + +static int +opkg_list_changed_conffiles_cmd(int argc, char **argv) +{ + int i ; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + conffile_list_elt_t *iter; + conffile_t *cf; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + if (nv_pair_list_empty(&pkg->conffiles)) + continue; + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + cf = (conffile_t *)iter->data; + if (cf->name && cf->value && conffile_has_been_modified(cf)) + printf("%s\n", cf->name); + } + } + pkg_vec_free(available); + return 0; +} + +static int +opkg_list_upgradable_cmd(int argc, char **argv) +{ + struct active_list *head = prepare_upgrade_list(); + struct active_list *node=NULL; + pkg_t *_old_pkg, *_new_pkg; + char *old_v, *new_v; + for (node = active_list_next(head, head); node;node = active_list_next(head,node)) { + _old_pkg = list_entry(node, pkg_t, list); + _new_pkg = pkg_hash_fetch_best_installation_candidate_by_name(_old_pkg->name); + if (_new_pkg == NULL) + continue; + old_v = pkg_version_str_alloc(_old_pkg); + new_v = pkg_version_str_alloc(_new_pkg); + printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v); + free(old_v); + free(new_v); + } + active_list_head_delete(head); + return 0; +} + +static int +opkg_info_status_cmd(int argc, char **argv, int installed_only) +{ + int i; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + + available = pkg_vec_alloc(); + if (installed_only) + pkg_hash_fetch_all_installed(available); + else + pkg_hash_fetch_available(available); + + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { + continue; + } + + pkg_formatted_info(stdout, pkg); + + if (conf->verbosity >= NOTICE) { + conffile_list_elt_t *iter; + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + conffile_t *cf = (conffile_t *)iter->data; + int modified = conffile_has_been_modified(cf); + if (cf->value) + opkg_msg(INFO, "conffile=%s md5sum=%s modified=%d.\n", + cf->name, cf->value, modified); + } + } + } + pkg_vec_free(available); + + return 0; +} + +static int +opkg_info_cmd(int argc, char **argv) +{ + return opkg_info_status_cmd(argc, argv, 0); +} + +static int +opkg_status_cmd(int argc, char **argv) +{ + return opkg_info_status_cmd(argc, argv, 1); +} + +static int +opkg_configure_cmd(int argc, char **argv) +{ + int err; + char *pkg_name = NULL; + + if (argc > 0) + pkg_name = argv[0]; + + err = opkg_configure_packages(pkg_name); + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_remove_cmd(int argc, char **argv) +{ + int i, a, done, err = 0; + pkg_t *pkg; + pkg_t *pkg_to_remove; + pkg_vec_t *available; + + done = 0; + + signal(SIGINT, sigint_handler); + + pkg_info_preinstall_check(); + + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + + for (i=0; ilen; a++) { + pkg = available->pkgs[a]; + if (fnmatch(argv[i], pkg->name, 0)) { + continue; + } + if (conf->restrict_to_default_dest) { + pkg_to_remove = pkg_hash_fetch_installed_by_name_dest( + pkg->name, + conf->default_dest); + } else { + pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); + } + + if (pkg_to_remove == NULL) { + opkg_msg(ERROR, "Package %s is not installed.\n", pkg->name); + continue; + } + if (pkg->state_status == SS_NOT_INSTALLED) { + opkg_msg(ERROR, "Package %s not installed.\n", pkg->name); + continue; + } + + if (opkg_remove_pkg(pkg_to_remove, 0)) + err = -1; + else + done = 1; + } + } + + pkg_vec_free(available); + + if (done == 0) + opkg_msg(NOTICE, "No packages removed.\n"); + + write_status_files_if_changed(); + return err; +} + +static int +opkg_flag_cmd(int argc, char **argv) +{ + int i; + pkg_t *pkg; + const char *flags = argv[0]; + + signal(SIGINT, sigint_handler); + + for (i=1; i < argc; i++) { + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], + conf->default_dest); + } else { + pkg = pkg_hash_fetch_installed_by_name(argv[i]); + } + + if (pkg == NULL) { + opkg_msg(ERROR, "Package %s is not installed.\n", argv[i]); + continue; + } + if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)|| + ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) { + pkg->state_flag = pkg_state_flag_from_str(flags); + } + + /* + * Useful if a package is installed in an offline_root, and + * should be configured by opkg-cl configure at a later date. + */ + if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){ + pkg->state_status = pkg_state_status_from_str(flags); + } + + opkg_state_changed++; + opkg_msg(NOTICE, "Setting flags for package %s to %s.\n", + pkg->name, flags); + } + + write_status_files_if_changed(); + return 0; +} + +static int +opkg_files_cmd(int argc, char **argv) +{ + pkg_t *pkg; + str_list_t *files; + str_list_elt_t *iter; + char *pkg_version; + + if (argc < 1) { + return -1; + } + + pkg = pkg_hash_fetch_installed_by_name(argv[0]); + if (pkg == NULL) { + opkg_msg(ERROR, "Package %s not installed.\n", argv[0]); + return 0; + } + + files = pkg_get_installed_files(pkg); + pkg_version = pkg_version_str_alloc(pkg); + + printf("Package %s (%s) is installed on %s and has the following files:\n", + pkg->name, pkg_version, pkg->dest->name); + + for (iter=str_list_first(files); iter; iter=str_list_next(files, iter)) + printf("%s\n", (char *)iter->data); + + free(pkg_version); + pkg_free_installed_files(pkg); + + return 0; +} + +static int +opkg_depends_cmd(int argc, char **argv) +{ + int i, j, k; + int depends_count; + pkg_vec_t *available_pkgs; + compound_depend_t *cdep; + pkg_t *pkg; + char *str; + + pkg_info_preinstall_check(); + + available_pkgs = pkg_vec_alloc(); + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + + for (i=0; ilen; j++) { + pkg = available_pkgs->pkgs[j]; + + if (fnmatch(argv[i], pkg->name, 0) != 0) + continue; + + depends_count = pkg->depends_count + + pkg->pre_depends_count + + pkg->recommends_count + + pkg->suggests_count; + + opkg_msg(NOTICE, "%s depends on:\n", pkg->name); + + for (k=0; kdepends[k]; + + if (cdep->type != DEPEND) + continue; + + str = pkg_depend_str(pkg, k); + opkg_msg(NOTICE, "\t%s\n", str); + free(str); + } + + } + } + + pkg_vec_free(available_pkgs); + return 0; +} + +static int +pkg_mark_provides(pkg_t *pkg) +{ + int provides_count = pkg->provides_count; + abstract_pkg_t **provides = pkg->provides; + int i; + pkg->parent->state_flag |= SF_MARKED; + for (i = 0; i < provides_count; i++) { + provides[i]->state_flag |= SF_MARKED; + } + return 0; +} + +enum what_field_type { + WHATDEPENDS, + WHATCONFLICTS, + WHATPROVIDES, + WHATREPLACES, + WHATRECOMMENDS, + WHATSUGGESTS +}; + +static int +opkg_what_depends_conflicts_cmd(enum depend_type what_field_type, int recursive, int argc, char **argv) +{ + depend_t *possibility; + compound_depend_t *cdep; + pkg_vec_t *available_pkgs; + pkg_t *pkg; + int i, j, k, l; + int changed, count; + const char *rel_str = NULL; + char *ver; + + switch (what_field_type) { + case DEPEND: rel_str = "depends on"; break; + case CONFLICTS: rel_str = "conflicts with"; break; + case SUGGEST: rel_str = "suggests"; break; + case RECOMMEND: rel_str = "recommends"; break; + default: return -1; + } + + available_pkgs = pkg_vec_alloc(); + + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + + /* mark the root set */ + pkg_vec_clear_marks(available_pkgs); + opkg_msg(NOTICE, "Root set:\n"); + for (i = 0; i < argc; i++) + pkg_vec_mark_if_matches(available_pkgs, argv[i]); + + for (i = 0; i < available_pkgs->len; i++) { + pkg = available_pkgs->pkgs[i]; + if (pkg->state_flag & SF_MARKED) { + /* mark the parent (abstract) package */ + pkg_mark_provides(pkg); + opkg_msg(NOTICE, " %s\n", pkg->name); + } + } + + opkg_msg(NOTICE, "What %s root set\n", rel_str); + do { + changed = 0; + + for (j=0; jlen; j++) { + + pkg = available_pkgs->pkgs[j]; + count = ((what_field_type == CONFLICTS) + ? pkg->conflicts_count + : pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count); + + /* skip this package if it is already marked */ + if (pkg->parent->state_flag & SF_MARKED) + continue; + + for (k=0; kconflicts[k] + : &pkg->depends[k]; + + if (what_field_type != cdep->type) + continue; + + for (l=0; lpossibility_count; l++) { + possibility = cdep->possibilities[l]; + + if ((possibility->pkg->state_flag + & SF_MARKED) + != SF_MARKED) + continue; + + /* mark the depending package so we + * won't visit it again */ + pkg->state_flag |= SF_MARKED; + pkg_mark_provides(pkg); + changed++; + + ver = pkg_version_str_alloc(pkg); + opkg_msg(NOTICE, "\t%s %s\t%s %s", + pkg->name, + ver, + rel_str, + possibility->pkg->name); + free(ver); + if (possibility->version) { + opkg_msg(NOTICE, " (%s%s)", + constraint_to_str(possibility->constraint), + possibility->version); + } + if (!pkg_dependence_satisfiable(possibility)) + opkg_msg(NOTICE, + " unsatisfiable"); + opkg_message(NOTICE, "\n"); + goto next_package; + } + } +next_package: + ; + } + } while (changed && recursive); + + pkg_vec_free(available_pkgs); + + return 0; +} + +static int +opkg_whatdepends_recursively_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(DEPEND, 1, argc, argv); +} + +static int +opkg_whatdepends_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(DEPEND, 0, argc, argv); +} + +static int +opkg_whatsuggests_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(SUGGEST, 0, argc, argv); +} + +static int +opkg_whatrecommends_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(RECOMMEND, 0, argc, argv); +} + +static int +opkg_whatconflicts_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(CONFLICTS, 0, argc, argv); +} + +static int +opkg_what_provides_replaces_cmd(enum what_field_type what_field_type, int argc, char **argv) +{ + + if (argc > 0) { + pkg_vec_t *available_pkgs = pkg_vec_alloc(); + const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces"); + int i; + + pkg_info_preinstall_check(); + + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + for (i = 0; i < argc; i++) { + const char *target = argv[i]; + int j; + + opkg_msg(NOTICE, "What %s %s\n", + rel_str, target); + for (j = 0; j < available_pkgs->len; j++) { + pkg_t *pkg = available_pkgs->pkgs[j]; + int k; + int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count; + for (k = 0; k < count; k++) { + abstract_pkg_t *apkg = + ((what_field_type == WHATPROVIDES) + ? pkg->provides[k] + : pkg->replaces[k]); + if (fnmatch(target, apkg->name, 0) == 0) { + opkg_msg(NOTICE, " %s", pkg->name); + if (strcmp(target, apkg->name) != 0) + opkg_msg(NOTICE, "\t%s %s\n", + rel_str, apkg->name); + opkg_message(NOTICE, "\n"); + } + } + } + } + pkg_vec_free(available_pkgs); + } + return 0; +} + +static int +opkg_whatprovides_cmd(int argc, char **argv) +{ + return opkg_what_provides_replaces_cmd(WHATPROVIDES, argc, argv); +} + +static int +opkg_whatreplaces_cmd(int argc, char **argv) +{ + return opkg_what_provides_replaces_cmd(WHATREPLACES, argc, argv); +} + +static int +opkg_search_cmd(int argc, char **argv) +{ + int i; + + pkg_vec_t *installed; + pkg_t *pkg; + str_list_t *installed_files; + str_list_elt_t *iter; + char *installed_file; + + if (argc < 1) { + return -1; + } + + installed = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(installed); + pkg_vec_sort(installed, pkg_compare_names); + + for (i=0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + + installed_files = pkg_get_installed_files(pkg); + + for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { + installed_file = (char *)iter->data; + if (fnmatch(argv[0], installed_file, 0)==0) + print_pkg(pkg); + } + + pkg_free_installed_files(pkg); + } + + pkg_vec_free(installed); + + return 0; +} + +static int +opkg_compare_versions_cmd(int argc, char **argv) +{ + if (argc == 3) { + /* this is a bit gross */ + struct pkg p1, p2; + parse_version(&p1, argv[0]); + parse_version(&p2, argv[2]); + return pkg_version_satisfied(&p1, &p2, argv[1]); + } else { + opkg_msg(ERROR, + "opkg compare_versions \n" + " is one of <= >= << >> =\n"); + return -1; + } +} + +static int +opkg_print_architecture_cmd(int argc, char **argv) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l, &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + printf("arch %s %s\n", nv->name, nv->value); + } + return 0; +} + + +/* XXX: CLEANUP: The usage strings should be incorporated into this + array for easier maintenance */ +static opkg_cmd_t cmds[] = { + {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd, PFM_SOURCE}, + {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, + {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, + {"list_upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, + {"list-upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, + {"list_changed_conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, + {"list-changed-conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, + {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd, 0}, + {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print-installation-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print_installation_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"depends", 1, (opkg_cmd_fun_t)opkg_depends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatdepends", 1, (opkg_cmd_fun_t)opkg_whatdepends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatdependsrec", 1, (opkg_cmd_fun_t)opkg_whatdepends_recursively_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatrecommends", 1, (opkg_cmd_fun_t)opkg_whatrecommends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatsuggests", 1, (opkg_cmd_fun_t)opkg_whatsuggests_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatprovides", 1, (opkg_cmd_fun_t)opkg_whatprovides_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatreplaces", 1, (opkg_cmd_fun_t)opkg_whatreplaces_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd, PFM_DESCRIPTION|PFM_SOURCE}, +}; + +opkg_cmd_t * +opkg_cmd_find(const char *name) +{ + int i; + opkg_cmd_t *cmd; + int num_cmds = sizeof(cmds) / sizeof(opkg_cmd_t); + + for (i=0; i < num_cmds; i++) { + cmd = &cmds[i]; + if (strcmp(name, cmd->name) == 0) + return cmd; + } + + return NULL; +} + +int +opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv) +{ + return (cmd->fun)(argc, argv); +} diff --git a/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base b/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base new file mode 100644 index 0000000..9ca42ff --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base @@ -0,0 +1,36 @@ +/* opkg_cmd.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CMD_H +#define OPKG_CMD_H + +typedef int (*opkg_cmd_fun_t)(int argc, const char **argv); + +struct opkg_cmd +{ + const char *name; + int requires_args; + opkg_cmd_fun_t fun; + unsigned int pfm; /* package field mask */ +}; +typedef struct opkg_cmd opkg_cmd_t; + +opkg_cmd_t *opkg_cmd_find(const char *name); +int opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv); + +extern int opkg_state_changed; +#endif diff --git a/src/libopkg/.svn/text-base/opkg_conf.c.svn-base b/src/libopkg/.svn/text-base/opkg_conf.c.svn-base new file mode 100644 index 0000000..4711ce7 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_conf.c.svn-base @@ -0,0 +1,688 @@ +/* opkg_conf.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "opkg_conf.h" +#include "pkg_vec.h" +#include "pkg.h" +#include "xregex.h" +#include "sprintf_alloc.h" +#include "opkg_message.h" +#include "file_util.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +static int lock_fd; +static char *lock_file = NULL; + +static opkg_conf_t _conf; +opkg_conf_t *conf = &_conf; + +/* + * Config file options + */ +opkg_option_t options[] = { + { "cache", OPKG_OPT_TYPE_STRING, &_conf.cache}, + { "force_defaults", OPKG_OPT_TYPE_BOOL, &_conf.force_defaults }, + { "force_maintainer", OPKG_OPT_TYPE_BOOL, &_conf.force_maintainer }, + { "force_depends", OPKG_OPT_TYPE_BOOL, &_conf.force_depends }, + { "force_overwrite", OPKG_OPT_TYPE_BOOL, &_conf.force_overwrite }, + { "force_downgrade", OPKG_OPT_TYPE_BOOL, &_conf.force_downgrade }, + { "force_reinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_reinstall }, + { "force_space", OPKG_OPT_TYPE_BOOL, &_conf.force_space }, + { "force_postinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_postinstall }, + { "check_signature", OPKG_OPT_TYPE_BOOL, &_conf.check_signature }, + { "ftp_proxy", OPKG_OPT_TYPE_STRING, &_conf.ftp_proxy }, + { "http_proxy", OPKG_OPT_TYPE_STRING, &_conf.http_proxy }, + { "no_proxy", OPKG_OPT_TYPE_STRING, &_conf.no_proxy }, + { "test", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, + { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, + { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only }, + { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps }, + { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root }, + { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root }, + { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd }, + { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user }, + { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all }, + { "tmp_dir", OPKG_OPT_TYPE_STRING, &_conf.tmp_dir }, + { "verbosity", OPKG_OPT_TYPE_INT, &_conf.verbosity }, +#if defined(HAVE_OPENSSL) + { "signature_ca_file", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_file }, + { "signature_ca_path", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_path }, +#endif +#if defined(HAVE_PATHFINDER) + { "check_x509_path", OPKG_OPT_TYPE_BOOL, &_conf.check_x509_path }, +#endif +#if defined(HAVE_SSLCURL) && defined(HAVE_CURL) + { "ssl_engine", OPKG_OPT_TYPE_STRING, &_conf.ssl_engine }, + { "ssl_cert", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert }, + { "ssl_cert_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert_type }, + { "ssl_key", OPKG_OPT_TYPE_STRING, &_conf.ssl_key }, + { "ssl_key_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_type }, + { "ssl_key_passwd", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_passwd }, + { "ssl_ca_file", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_file }, + { "ssl_ca_path", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_path }, + { "ssl_dont_verify_peer", OPKG_OPT_TYPE_BOOL, &_conf.ssl_dont_verify_peer }, +#endif + { NULL, 0, NULL } +}; + +static int +resolve_pkg_dest_list(void) +{ + nv_pair_list_elt_t *iter; + nv_pair_t *nv_pair; + pkg_dest_t *dest; + char *root_dir; + + for (iter = nv_pair_list_first(&conf->tmp_dest_list); iter; + iter = nv_pair_list_next(&conf->tmp_dest_list, iter)) { + nv_pair = (nv_pair_t *)iter->data; + + if (conf->offline_root) { + sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value); + } else { + root_dir = xstrdup(nv_pair->value); + } + + dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, conf->lists_dir); + free(root_dir); + + if (conf->default_dest == NULL) + conf->default_dest = dest; + + if (conf->dest_str && !strcmp(dest->name, conf->dest_str)) { + conf->default_dest = dest; + conf->restrict_to_default_dest = 1; + } + } + + if (conf->dest_str && !conf->restrict_to_default_dest) { + opkg_msg(ERROR, "Unknown dest name: `%s'.\n", conf->dest_str); + return -1; + } + + return 0; +} + +static int +opkg_conf_set_option(const char *name, const char *value) +{ + int i = 0; + + while (options[i].name) { + if (strcmp(options[i].name, name) == 0) { + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + if (*(int *)options[i].value) { + opkg_msg(ERROR, "Duplicate boolean option %s, " + "leaving this option on.\n", name); + return 0; + } + *((int * const)options[i].value) = 1; + return 0; + case OPKG_OPT_TYPE_INT: + if (value) { + if (*(int *)options[i].value) { + opkg_msg(ERROR, "Duplicate option %s, " + "using first seen value \"%d\".\n", + name, *((int *)options[i].value)); + return 0; + } + *((int * const)options[i].value) = atoi(value); + return 0; + } else { + opkg_msg(ERROR, "Option %s needs an argument\n", + name); + return -1; + } + case OPKG_OPT_TYPE_STRING: + if (value) { + if (*(char **)options[i].value) { + opkg_msg(ERROR, "Duplicate option %s, " + "using first seen value \"%s\".\n", + name, *((char **)options[i].value)); + return 0; + } + *((char ** const)options[i].value) = xstrdup(value); + return 0; + } else { + opkg_msg(ERROR, "Option %s needs an argument\n", + name); + return -1; + } + } + } + i++; + } + + opkg_msg(ERROR, "Unrecognized option: %s=%s\n", name, value); + return -1; +} + +static int +opkg_conf_parse_file(const char *filename, + pkg_src_list_t *pkg_src_list, + pkg_src_list_t *dist_src_list) +{ + int line_num = 0; + int err = 0; + FILE *file; + regex_t valid_line_re, comment_re; +#define regmatch_size 14 + regmatch_t regmatch[regmatch_size]; + + file = fopen(filename, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open %s", filename); + err = -1; + goto err0; + } + + opkg_msg(INFO, "Loading conf file %s.\n", filename); + + err = xregcomp(&comment_re, + "^[[:space:]]*(#.*|[[:space:]]*)$", + REG_EXTENDED); + if (err) + goto err1; + + err = xregcomp(&valid_line_re, + "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "([[:space:]]+([^[:space:]]+))?([[:space:]]+(.*))?[[:space:]]*$", + REG_EXTENDED); + if (err) + goto err2; + + while(1) { + char *line; + char *type, *name, *value, *extra; + + line_num++; + + line = file_read_line_alloc(file); + if (line == NULL) + break; + + if (regexec(&comment_re, line, 0, 0, 0) == 0) + goto NEXT_LINE; + + if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) { + opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", + filename, line_num, line); + goto NEXT_LINE; + } + + /* This has to be so ugly to deal with optional quotation marks */ + if (regmatch[2].rm_so > 0) { + type = xstrndup(line + regmatch[2].rm_so, + regmatch[2].rm_eo - regmatch[2].rm_so); + } else { + type = xstrndup(line + regmatch[3].rm_so, + regmatch[3].rm_eo - regmatch[3].rm_so); + } + + if (regmatch[5].rm_so > 0) { + name = xstrndup(line + regmatch[5].rm_so, + regmatch[5].rm_eo - regmatch[5].rm_so); + } else { + name = xstrndup(line + regmatch[6].rm_so, + regmatch[6].rm_eo - regmatch[6].rm_so); + } + + if (regmatch[8].rm_so > 0) { + value = xstrndup(line + regmatch[8].rm_so, + regmatch[8].rm_eo - regmatch[8].rm_so); + } else { + value = xstrndup(line + regmatch[9].rm_so, + regmatch[9].rm_eo - regmatch[9].rm_so); + } + + extra = NULL; + if (regmatch[11].rm_so > 0) { + if (regmatch[13].rm_so > 0 && regmatch[13].rm_so!=regmatch[13].rm_eo ) + extra = xstrndup (line + regmatch[11].rm_so, + regmatch[13].rm_eo - regmatch[11].rm_so); + else + extra = xstrndup (line + regmatch[11].rm_so, + regmatch[11].rm_eo - regmatch[11].rm_so); + } + + if (regmatch[13].rm_so!=regmatch[13].rm_eo && strncmp(type, "dist", 4)!=0) { + opkg_msg(ERROR, "%s:%d: Ignoring config line with trailing garbage: `%s'\n", + filename, line_num, line); + } else { + + /* We use the conf->tmp_dest_list below instead of + conf->pkg_dest_list because we might encounter an + offline_root option later and that would invalidate the + directories we would have computed in + pkg_dest_list_init. (We do a similar thing with + tmp_src_nv_pair_list for sake of symmetry.) */ + if (strcmp(type, "option") == 0) { + opkg_conf_set_option(name, value); + } else if (strcmp(type, "dist") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { + pkg_src_list_append (dist_src_list, name, value, extra, 0); + } else { + opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "dist/gz") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { + pkg_src_list_append (dist_src_list, name, value, extra, 1); + } else { + opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "src") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { + pkg_src_list_append (pkg_src_list, name, value, extra, 0); + } else { + opkg_msg(ERROR, "Duplicate src declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "src/gz") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { + pkg_src_list_append (pkg_src_list, name, value, extra, 1); + } else { + opkg_msg(ERROR, "Duplicate src declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "dest") == 0) { + nv_pair_list_append(&conf->tmp_dest_list, name, value); + } else if (strcmp(type, "lists_dir") == 0) { + conf->lists_dir = xstrdup(value); + } else if (strcmp(type, "arch") == 0) { + opkg_msg(INFO, "Supported arch %s priority (%s)\n", name, value); + if (!value) { + opkg_msg(NOTICE, "No priority given for architecture %s," + "defaulting to 10\n", name); + value = xstrdup("10"); + } + nv_pair_list_append(&conf->arch_list, name, value); + } else { + opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", + filename, line_num, line); + } + + } + + free(type); + free(name); + free(value); + if (extra) + free(extra); + +NEXT_LINE: + free(line); + } + + regfree(&valid_line_re); +err2: + regfree(&comment_re); +err1: + if (fclose(file) == EOF) { + opkg_perror(ERROR, "Couldn't close %s", filename); + err = -1; + } +err0: + return err; +} + +int +opkg_conf_write_status_files(void) +{ + pkg_dest_list_elt_t *iter; + pkg_dest_t *dest; + pkg_vec_t *all; + pkg_t *pkg; + int i, ret = 0; + + if (conf->noaction) + return 0; + + list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { + dest = (pkg_dest_t *)iter->data; + + dest->status_fp = fopen(dest->status_file_name, "w"); + if (dest->status_fp == NULL && errno != EROFS) { + opkg_perror(ERROR, "Can't open status file %s", + dest->status_file_name); + ret = -1; + } + } + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + for(i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + /* We don't need most uninstalled packages in the status file */ + if (pkg->state_status == SS_NOT_INSTALLED + && (pkg->state_want == SW_UNKNOWN + || (pkg->state_want == SW_DEINSTALL + && pkg->state_flag != SF_HOLD) + || pkg->state_want == SW_PURGE)) { + continue; + } + if (pkg->dest == NULL) { + opkg_msg(ERROR, "Internal error: package %s has a NULL dest\n", + pkg->name); + continue; + } + if (pkg->dest->status_fp) + pkg_print_status(pkg, pkg->dest->status_fp); + } + + pkg_vec_free(all); + + list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { + dest = (pkg_dest_t *)iter->data; + if (dest->status_fp && fclose(dest->status_fp) == EOF) { + opkg_perror(ERROR, "Couldn't close %s", dest->status_file_name); + ret = -1; + } + } + + return ret; +} + + +char * +root_filename_alloc(char *filename) +{ + char *root_filename; + sprintf_alloc(&root_filename, "%s%s", + (conf->offline_root ? conf->offline_root : ""), filename); + return root_filename; +} + +static int +glob_errfunc(const char *epath, int eerrno) +{ + if (eerrno == ENOENT) + /* If leading dir does not exist, we get GLOB_NOMATCH. */ + return 0; + + opkg_msg(ERROR, "glob failed for %s: %s\n", epath, strerror(eerrno)); + return 0; +} + +int +opkg_conf_init(void) +{ + pkg_src_list_init(&conf->pkg_src_list); + pkg_src_list_init(&conf->dist_src_list); + pkg_dest_list_init(&conf->pkg_dest_list); + pkg_dest_list_init(&conf->tmp_dest_list); + nv_pair_list_init(&conf->arch_list); + + return 0; +} + +int +opkg_conf_load(void) +{ + int i, glob_ret; + char *tmp, *tmp_dir_base, **tmp_val; + glob_t globbuf; + char *etc_opkg_conf_pattern; + + conf->restrict_to_default_dest = 0; + conf->default_dest = NULL; +#if defined(HAVE_PATHFINDER) + conf->check_x509_path = 1; +#endif + + if (!conf->offline_root) + conf->offline_root = xstrdup(getenv("OFFLINE_ROOT")); + + if (conf->conf_file) { + struct stat st; + if (stat(conf->conf_file, &st) == -1) { + opkg_perror(ERROR, "Couldn't stat %s", conf->conf_file); + goto err0; + } + if (opkg_conf_parse_file(conf->conf_file, + &conf->pkg_src_list, &conf->dist_src_list)) + goto err1; + } + + if (conf->offline_root) + sprintf_alloc(&etc_opkg_conf_pattern, "%s/etc/opkg/*.conf", conf->offline_root); + else { + const char *conf_file_dir = getenv("OPKG_CONF_DIR"); + if (conf_file_dir == NULL) + conf_file_dir = OPKG_CONF_DEFAULT_CONF_FILE_DIR; + sprintf_alloc(&etc_opkg_conf_pattern, "%s/*.conf", conf_file_dir); + } + + memset(&globbuf, 0, sizeof(globbuf)); + glob_ret = glob(etc_opkg_conf_pattern, 0, glob_errfunc, &globbuf); + if (glob_ret && glob_ret != GLOB_NOMATCH) { + free(etc_opkg_conf_pattern); + globfree(&globbuf); + goto err1; + } + + free(etc_opkg_conf_pattern); + + for (i = 0; i < globbuf.gl_pathc; i++) { + if (globbuf.gl_pathv[i]) + if (conf->conf_file && + !strcmp(conf->conf_file, globbuf.gl_pathv[i])) + continue; + if ( opkg_conf_parse_file(globbuf.gl_pathv[i], + &conf->pkg_src_list, &conf->dist_src_list)<0) { + globfree(&globbuf); + goto err1; + } + } + + globfree(&globbuf); + + if (conf->offline_root) + sprintf_alloc (&lock_file, "%s/%s", conf->offline_root, OPKGLOCKFILE); + else + sprintf_alloc (&lock_file, "%s", OPKGLOCKFILE); + + lock_fd = creat(lock_file, S_IRUSR | S_IWUSR | S_IRGRP); + if (lock_fd == -1) { + opkg_perror(ERROR, "Could not create lock file %s", lock_file); + goto err2; + } + + if (lockf(lock_fd, F_TLOCK, (off_t)0) == -1) { + opkg_perror(ERROR, "Could not lock %s", lock_file); + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + lock_fd = -1; + goto err2; + } + + if (conf->tmp_dir) + tmp_dir_base = conf->tmp_dir; + else + tmp_dir_base = getenv("TMPDIR"); + + sprintf_alloc(&tmp, "%s/%s", + tmp_dir_base ? tmp_dir_base : OPKG_CONF_DEFAULT_TMP_DIR_BASE, + OPKG_CONF_TMP_DIR_SUFFIX); + if (conf->tmp_dir) + free(conf->tmp_dir); + conf->tmp_dir = mkdtemp(tmp); + if (conf->tmp_dir == NULL) { + opkg_perror(ERROR, "Creating temp dir %s failed", tmp); + goto err3; + } + + pkg_hash_init(); + hash_table_init("file-hash", &conf->file_hash, OPKG_CONF_DEFAULT_HASH_LEN); + hash_table_init("obs-file-hash", &conf->obs_file_hash, OPKG_CONF_DEFAULT_HASH_LEN/16); + + if (conf->lists_dir == NULL) + conf->lists_dir = xstrdup(OPKG_CONF_LISTS_DIR); + + if (conf->offline_root) { + sprintf_alloc(&tmp, "%s/%s", conf->offline_root, conf->lists_dir); + free(conf->lists_dir); + conf->lists_dir = tmp; + } + + /* if no architectures were defined, then default all, noarch, and host architecture */ + if (nv_pair_list_empty(&conf->arch_list)) { + nv_pair_list_append(&conf->arch_list, "all", "1"); + nv_pair_list_append(&conf->arch_list, "noarch", "1"); + nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10"); + } + + /* Even if there is no conf file, we'll need at least one dest. */ + if (nv_pair_list_empty(&conf->tmp_dest_list)) { + nv_pair_list_append(&conf->tmp_dest_list, + OPKG_CONF_DEFAULT_DEST_NAME, + OPKG_CONF_DEFAULT_DEST_ROOT_DIR); + } + + if (resolve_pkg_dest_list()) + goto err4; + + nv_pair_list_deinit(&conf->tmp_dest_list); + + return 0; + + +err4: + free(conf->lists_dir); + + pkg_hash_deinit(); + hash_table_deinit(&conf->file_hash); + hash_table_deinit(&conf->obs_file_hash); + + if (rmdir(conf->tmp_dir) == -1) + opkg_perror(ERROR, "Couldn't remove dir %s", conf->tmp_dir); +err3: + if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) + opkg_perror(ERROR, "Couldn't unlock %s", lock_file); + + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + if (unlink(lock_file) == -1) + opkg_perror(ERROR, "Couldn't unlink %s", lock_file); +err2: + if (lock_file) { + free(lock_file); + lock_file = NULL; + } +err1: + pkg_src_list_deinit(&conf->pkg_src_list); + pkg_src_list_deinit(&conf->dist_src_list); + pkg_dest_list_deinit(&conf->pkg_dest_list); + nv_pair_list_deinit(&conf->arch_list); + + for (i=0; options[i].name; i++) { + if (options[i].type == OPKG_OPT_TYPE_STRING) { + tmp_val = (char **)options[i].value; + if (*tmp_val) { + free(*tmp_val); + *tmp_val = NULL; + } + } + } +err0: + nv_pair_list_deinit(&conf->tmp_dest_list); + if (conf->dest_str) + free(conf->dest_str); + if (conf->conf_file) + free(conf->conf_file); + + return -1; +} + +void +opkg_conf_deinit(void) +{ + int i; + char **tmp; + + if (conf->tmp_dir) + rm_r(conf->tmp_dir); + + if (conf->lists_dir) + free(conf->lists_dir); + + if (conf->dest_str) + free(conf->dest_str); + + if (conf->conf_file) + free(conf->conf_file); + + pkg_src_list_deinit(&conf->pkg_src_list); + pkg_src_list_deinit(&conf->dist_src_list); + pkg_dest_list_deinit(&conf->pkg_dest_list); + nv_pair_list_deinit(&conf->arch_list); + + for (i=0; options[i].name; i++) { + if (options[i].type == OPKG_OPT_TYPE_STRING) { + tmp = (char **)options[i].value; + if (*tmp) { + free(*tmp); + *tmp = NULL; + } + } + } + + if (conf->verbosity >= DEBUG) { + hash_print_stats(&conf->pkg_hash); + hash_print_stats(&conf->file_hash); + hash_print_stats(&conf->obs_file_hash); + } + + pkg_hash_deinit(); + hash_table_deinit(&conf->file_hash); + hash_table_deinit(&conf->obs_file_hash); + + if (lock_fd != -1) { + if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) + opkg_perror(ERROR, "Couldn't unlock %s", lock_file); + + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + + } + + if (lock_file) { + if (unlink(lock_file) == -1) + opkg_perror(ERROR, "Couldn't unlink %s", lock_file); + + free(lock_file); + } +} diff --git a/src/libopkg/.svn/text-base/opkg_conf.h.svn-base b/src/libopkg/.svn/text-base/opkg_conf.h.svn-base new file mode 100644 index 0000000..3a60bc5 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_conf.h.svn-base @@ -0,0 +1,145 @@ +/* opkg_conf.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CONF_H +#define OPKG_CONF_H + +typedef struct opkg_conf opkg_conf_t; +extern opkg_conf_t *conf; + +#include "config.h" + +#include + +#include "hash_table.h" +#include "pkg_src_list.h" +#include "pkg_dest_list.h" +#include "nv_pair_list.h" + +#define OPKG_CONF_DEFAULT_TMP_DIR_BASE "/tmp" +#define OPKG_CONF_TMP_DIR_SUFFIX "opkg-XXXXXX" +#define OPKG_CONF_LISTS_DIR OPKG_STATE_DIR_PREFIX "/lists" + +#define OPKG_CONF_DEFAULT_CONF_FILE_DIR OPKGETCDIR"/opkg" + +/* In case the config file defines no dest */ +#define OPKG_CONF_DEFAULT_DEST_NAME "root" +#define OPKG_CONF_DEFAULT_DEST_ROOT_DIR "/" + +#define OPKG_CONF_DEFAULT_HASH_LEN 1024 + +struct opkg_conf +{ + pkg_src_list_t pkg_src_list; + pkg_src_list_t dist_src_list; + pkg_dest_list_t pkg_dest_list; + pkg_dest_list_t tmp_dest_list; + nv_pair_list_t arch_list; + + int restrict_to_default_dest; + pkg_dest_t *default_dest; + char *dest_str; + + char *conf_file; + + char *tmp_dir; + char *lists_dir; + + unsigned int pfm; /* package field mask */ + + /* For libopkg users to capture messages. */ + void (*opkg_vmessage)(int, const char *fmt, va_list ap); + + /* options */ + int autoremove; + int force_depends; + int force_defaults; + int force_maintainer; + int force_overwrite; + int force_downgrade; + int force_reinstall; + int force_space; + int force_removal_of_dependent_packages; + int force_removal_of_essential_packages; + int force_postinstall; + int force_remove; + int check_signature; + int nodeps; /* do not follow dependencies */ + char *offline_root; + char *overlay_root; + int query_all; + int verbosity; + int noaction; + int download_only; + char *cache; + +#ifdef HAVE_SSLCURL + /* some options could be used by + * wget if curl support isn't builtin + * If someone want to try... + */ + char *ssl_engine; + char *ssl_cert; + char *ssl_cert_type; + char *ssl_key; + char *ssl_key_type; + char *ssl_key_passwd; + char *ssl_ca_file; + char *ssl_ca_path; + int ssl_dont_verify_peer; +#endif +#ifdef HAVE_PATHFINDER + int check_x509_path; +#endif + + /* proxy options */ + char *http_proxy; + char *ftp_proxy; + char *no_proxy; + char *proxy_user; + char *proxy_passwd; + + char *signature_ca_file; + char *signature_ca_path; + + hash_table_t pkg_hash; + hash_table_t file_hash; + hash_table_t obs_file_hash; +}; + +enum opkg_option_type { + OPKG_OPT_TYPE_BOOL, + OPKG_OPT_TYPE_INT, + OPKG_OPT_TYPE_STRING +}; +typedef enum opkg_option_type opkg_option_type_t; + +typedef struct opkg_option opkg_option_t; +struct opkg_option { + const char *name; + const opkg_option_type_t type; + void * const value; +}; + +int opkg_conf_init(void); +int opkg_conf_load(void); +void opkg_conf_deinit(void); + +int opkg_conf_write_status_files(void); +char *root_filename_alloc(char *filename); + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_configure.c.svn-base b/src/libopkg/.svn/text-base/opkg_configure.c.svn-base new file mode 100644 index 0000000..719da5a --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_configure.c.svn-base @@ -0,0 +1,44 @@ +/* opkg_configure.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "sprintf_alloc.h" +#include "opkg_configure.h" +#include "opkg_message.h" +#include "opkg_cmd.h" + +int +opkg_configure(pkg_t *pkg) +{ + int err; + + /* DPKG_INCOMPATIBILITY: + dpkg actually does some conffile handling here, rather than at the + end of opkg_install(). Do we care? */ + /* DPKG_INCOMPATIBILITY: + dpkg actually includes a version number to this script call */ + + err = pkg_run_script(pkg, "postinst", "configure"); + if (err) { + opkg_msg(ERROR, "%s.postinst returned %d.\n", pkg->name, err); + return err; + } + + return 0; +} + diff --git a/src/libopkg/.svn/text-base/opkg_configure.h.svn-base b/src/libopkg/.svn/text-base/opkg_configure.h.svn-base new file mode 100644 index 0000000..ff01ff3 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_configure.h.svn-base @@ -0,0 +1,25 @@ +/* opkg_configure.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CONFIGURE_H +#define OPKG_CONFIGURE_H + +#include "pkg.h" + +int opkg_configure(pkg_t *pkg); + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_defines.h.svn-base b/src/libopkg/.svn/text-base/opkg_defines.h.svn-base new file mode 100644 index 0000000..090d7d4 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_defines.h.svn-base @@ -0,0 +1,35 @@ +/* opkg_defines.h - the opkg package management system + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_DEFINES_H +#define OPKG_DEFINES_H + +#define OPKG_PKG_EXTENSION ".opk" +#define IPKG_PKG_EXTENSION ".ipk" +#define DPKG_PKG_EXTENSION ".deb" + +#define OPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-" +#define OPKG_PKG_VERSION_SEP_CHAR '_' + +#define OPKG_STATE_DIR_PREFIX OPKGLIBDIR"/opkg" +#define OPKG_LISTS_DIR_SUFFIX "lists" +#define OPKG_INFO_DIR_SUFFIX "info" +#define OPKG_STATUS_FILE_SUFFIX "status" + +#define OPKG_BACKUP_SUFFIX "-opkg.backup" + +#define OPKG_LIST_DESCRIPTION_LENGTH 128 + +#endif /* OPKG_DEFINES_H */ diff --git a/src/libopkg/.svn/text-base/opkg_download.c.svn-base b/src/libopkg/.svn/text-base/opkg_download.c.svn-base new file mode 100644 index 0000000..e53e64e --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_download.c.svn-base @@ -0,0 +1,679 @@ +/* vi: set noexpandtab sw=4 sts=4: */ +/* opkg_download.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include + +#include "opkg_download.h" +#include "opkg_message.h" + +#include "sprintf_alloc.h" +#include "xsystem.h" +#include "file_util.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +#ifdef HAVE_CURL +#include +#endif + +#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) +#include +#include +#include +#include +#endif + +#if defined(HAVE_GPGME) +#include +#elif defined(HAVE_OPENSSL) +#include +#include +#include +#include +#include +#endif + +#ifdef HAVE_PATHFINDER +#include "opkg_pathfinder.h" +#endif + +#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) +static void openssl_init(void); +#endif + +#ifdef HAVE_OPENSSL +static X509_STORE *setup_verify(char *CAfile, char *CApath); +#endif + +#ifdef HAVE_CURL +/* + * Make curl an instance variable so we don't have to instanciate it + * each time + */ +static CURL *curl = NULL; +static CURL *opkg_curl_init(curl_progress_func cb, void *data); +#endif + +static int +str_starts_with(const char *str, const char *prefix) +{ + return (strncmp(str, prefix, strlen(prefix)) == 0); +} + +int +opkg_download(const char *src, const char *dest_file_name, + curl_progress_func cb, void *data, const short hide_error) +{ + int err = 0; + + char *src_basec = xstrdup(src); + char *src_base = basename(src_basec); + char *tmp_file_location; + + opkg_msg(NOTICE,"Downloading %s.\n", src); + + if (str_starts_with(src, "file:")) { + const char *file_src = src + 5; + opkg_msg(INFO, "Copying %s to %s...", file_src, dest_file_name); + err = file_copy(file_src, dest_file_name); + opkg_msg(INFO, "Done.\n"); + free(src_basec); + return err; + } + + sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base); + free(src_basec); + err = unlink(tmp_file_location); + if (err && errno != ENOENT) { + opkg_perror(ERROR, "Failed to unlink %s", tmp_file_location); + free(tmp_file_location); + return -1; + } + + if (conf->http_proxy) { + opkg_msg(DEBUG, "Setting environment variable: http_proxy = %s.\n", + conf->http_proxy); + setenv("http_proxy", conf->http_proxy, 1); + } + if (conf->ftp_proxy) { + opkg_msg(DEBUG, "Setting environment variable: ftp_proxy = %s.\n", + conf->ftp_proxy); + setenv("ftp_proxy", conf->ftp_proxy, 1); + } + if (conf->no_proxy) { + opkg_msg(DEBUG,"Setting environment variable: no_proxy = %s.\n", + conf->no_proxy); + setenv("no_proxy", conf->no_proxy, 1); + } + +#ifdef HAVE_CURL + CURLcode res; + FILE * file = fopen (tmp_file_location, "w"); + + curl = opkg_curl_init (cb, data); + if (curl) + { + curl_easy_setopt (curl, CURLOPT_URL, src); + curl_easy_setopt (curl, CURLOPT_WRITEDATA, file); + + res = curl_easy_perform (curl); + fclose (file); + if (res) + { + long error_code; + curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &error_code); + opkg_msg(hide_error?DEBUG2:ERROR, "Failed to download %s: %s.\n", + src, curl_easy_strerror(res)); + free(tmp_file_location); + return -1; + } + + } + else + { + free(tmp_file_location); + return -1; + } +#else + { + int res; + const char *argv[8]; + int i = 0; + + argv[i++] = "wget"; + argv[i++] = "-q"; + if (conf->http_proxy || conf->ftp_proxy) { + argv[i++] = "-Y"; + argv[i++] = "on"; + } + argv[i++] = "-O"; + argv[i++] = tmp_file_location; + argv[i++] = src; + argv[i++] = NULL; + res = xsystem(argv); + + if (res) { + opkg_msg(ERROR, "Failed to download %s, wget returned %d.\n", src, res); + free(tmp_file_location); + return -1; + } + } +#endif + + err = file_move(tmp_file_location, dest_file_name); + + free(tmp_file_location); + + return err; +} + +static int +opkg_download_cache(const char *src, const char *dest_file_name, + curl_progress_func cb, void *data) +{ + char *cache_name = xstrdup(src); + char *cache_location, *p; + int err = 0; + + if (!conf->cache || str_starts_with(src, "file:")) { + err = opkg_download(src, dest_file_name, cb, data, 0); + goto out1; + } + + if(!file_is_dir(conf->cache)){ + opkg_msg(ERROR, "%s is not a directory.\n", + conf->cache); + err = 1; + goto out1; + } + + for (p = cache_name; *p; p++) + if (*p == '/') + *p = ','; /* looks nicer than | or # */ + + sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); + if (file_exists(cache_location)) + opkg_msg(NOTICE, "Copying %s.\n", cache_location); + else { + /* cache file with funky name not found, try simple name */ + free(cache_name); + char *filename = strrchr(dest_file_name,'/'); + if (filename) + cache_name = xstrdup(filename+1); // strip leading '/' + else + cache_name = xstrdup(dest_file_name); + free(cache_location); + sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); + if (file_exists(cache_location)) + opkg_msg(NOTICE, "Copying %s.\n", cache_location); + else { + err = opkg_download(src, cache_location, cb, data, 0); + if (err) { + (void) unlink(cache_location); + goto out2; + } + } + } + + err = file_copy(cache_location, dest_file_name); + + +out2: + free(cache_location); +out1: + free(cache_name); + return err; +} + +int +opkg_download_pkg(pkg_t *pkg, const char *dir) +{ + int err; + char *url; + char *stripped_filename; + + if (pkg->src == NULL) { + opkg_msg(ERROR, "Package %s is not available from any configured src.\n", + pkg->name); + return -1; + } + if (pkg->filename == NULL) { + opkg_msg(ERROR, "Package %s does not have a valid filename field.\n", + pkg->name); + return -1; + } + + sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); + + /* The pkg->filename might be something like + "../../foo.opk". While this is correct, and exactly what we + want to use to construct url above, here we actually need to + use just the filename part, without any directory. */ + + stripped_filename = strrchr(pkg->filename, '/'); + if ( ! stripped_filename ) + stripped_filename = pkg->filename; + + sprintf_alloc(&pkg->local_filename, "%s/%s", dir, stripped_filename); + + err = opkg_download_cache(url, pkg->local_filename, NULL, NULL); + free(url); + + return err; +} + +/* + * Downloads file from url, installs in package database, return package name. + */ +int +opkg_prepare_url_for_install(const char *url, char **namep) +{ + int err = 0; + pkg_t *pkg; + + pkg = pkg_new(); + + if (str_starts_with(url, "http://") + || str_starts_with(url, "ftp://")) { + char *tmp_file; + char *file_basec = xstrdup(url); + char *file_base = basename(file_basec); + + sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base); + err = opkg_download(url, tmp_file, NULL, NULL, 0); + if (err) + return err; + + err = pkg_init_from_file(pkg, tmp_file); + if (err) + return err; + + free(tmp_file); + free(file_basec); + + } else if (strcmp(&url[strlen(url) - 4], OPKG_PKG_EXTENSION) == 0 + || strcmp(&url[strlen(url) - 4], IPKG_PKG_EXTENSION) == 0 + || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) { + + err = pkg_init_from_file(pkg, url); + if (err) + return err; + opkg_msg(DEBUG2, "Package %s provided by hand (%s).\n", + pkg->name, pkg->local_filename); + pkg->provided_by_hand = 1; + + } else { + pkg_deinit(pkg); + free(pkg); + return 0; + } + + pkg->dest = conf->default_dest; + pkg->state_want = SW_INSTALL; + pkg->state_flag |= SF_PREFER; + hash_insert_pkg(pkg, 1); + + if (namep) { + *namep = pkg->name; + } + return 0; +} + +int +opkg_verify_file (char *text_file, char *sig_file) +{ +#if defined HAVE_GPGME + if (conf->check_signature == 0 ) + return 0; + int status = -1; + gpgme_ctx_t ctx; + gpgme_data_t sig, text, key; + gpgme_error_t err; + gpgme_verify_result_t result; + gpgme_signature_t s; + char *trusted_path = NULL; + + gpgme_check_version (NULL); + + err = gpgme_new (&ctx); + + if (err) + return -1; + + trusted_path = root_filename_alloc("/etc/opkg/trusted.gpg"); + err = gpgme_data_new_from_file (&key, trusted_path, 1); + free (trusted_path); + if (err) + { + return -1; + } + err = gpgme_op_import (ctx, key); + if (err) + { + gpgme_data_release (key); + return -1; + } + gpgme_data_release (key); + + err = gpgme_data_new_from_file (&sig, sig_file, 1); + if (err) + { + gpgme_release (ctx); + return -1; + } + + err = gpgme_data_new_from_file (&text, text_file, 1); + if (err) + { + gpgme_data_release (sig); + gpgme_release (ctx); + return -1; + } + + err = gpgme_op_verify (ctx, sig, text, NULL); + + result = gpgme_op_verify_result (ctx); + if (!result) + return -1; + + /* see if any of the signitures matched */ + s = result->signatures; + while (s) + { + status = gpg_err_code (s->status); + if (status == GPG_ERR_NO_ERROR) + break; + s = s->next; + } + + + gpgme_data_release (sig); + gpgme_data_release (text); + gpgme_release (ctx); + + return status; +#elif defined HAVE_OPENSSL + X509_STORE *store = NULL; + PKCS7 *p7 = NULL; + BIO *in = NULL, *indata = NULL; + + // Sig check failed by default ! + int status = -1; + + openssl_init(); + + // Set-up the key store + if(!(store = setup_verify(conf->signature_ca_file, conf->signature_ca_path))){ + opkg_msg(ERROR, "Can't open CA certificates.\n"); + goto verify_file_end; + } + + // Open a BIO to read the sig file + if (!(in = BIO_new_file(sig_file, "rb"))){ + opkg_msg(ERROR, "Can't open signature file %s.\n", sig_file); + goto verify_file_end; + } + + // Read the PKCS7 block contained in the sig file + p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); + if(!p7){ + opkg_msg(ERROR, "Can't read signature file %s (Corrupted ?).\n", + sig_file); + goto verify_file_end; + } +#if defined(HAVE_PATHFINDER) + if(conf->check_x509_path){ + if(!pkcs7_pathfinder_verify_signers(p7)){ + opkg_msg(ERROR, "pkcs7_pathfinder_verify_signers: " + "Path verification failed.\n"); + goto verify_file_end; + } + } +#endif + + // Open the Package file to authenticate + if (!(indata = BIO_new_file(text_file, "rb"))){ + opkg_msg(ERROR, "Can't open file %s.\n", text_file); + goto verify_file_end; + } + + // Let's verify the autenticity ! + if (PKCS7_verify(p7, NULL, store, indata, NULL, PKCS7_BINARY) != 1){ + // Get Off My Lawn! + opkg_msg(ERROR, "Verification failure.\n"); + }else{ + // Victory ! + status = 0; + } + +verify_file_end: + BIO_free(in); + BIO_free(indata); + PKCS7_free(p7); + X509_STORE_free(store); + + return status; +#else + /* mute `unused variable' warnings. */ + (void) sig_file; + (void) text_file; + (void) conf; + return 0; +#endif +} + + +#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) +static void openssl_init(void){ + static int init = 0; + + if(!init){ + OPENSSL_config(NULL); + OpenSSL_add_all_algorithms(); + ERR_load_crypto_strings(); + init = 1; + } +} + +#endif + + +#if defined HAVE_OPENSSL +static X509_STORE * +setup_verify(char *CAfile, char *CApath) +{ + X509_STORE *store = NULL; + X509_LOOKUP *lookup = NULL; + + if(!(store = X509_STORE_new())){ + // Something bad is happening... + goto end; + } + + // adds the X509 file lookup method + lookup = X509_STORE_add_lookup(store,X509_LOOKUP_file()); + if (lookup == NULL){ + goto end; + } + + // Autenticating against one CA file + if (CAfile) { + if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) { + // Invalid CA => Bye bye + opkg_msg(ERROR, "Error loading file %s.\n", CAfile); + goto end; + } + } else { + X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT); + } + + // Now look into CApath directory if supplied + lookup = X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir()); + if (lookup == NULL){ + goto end; + } + + if (CApath) { + if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) { + opkg_msg(ERROR, "Error loading directory %s.\n", CApath); + goto end; + } + } else { + X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT); + } + + // All right ! + ERR_clear_error(); + return store; + +end: + + X509_STORE_free(store); + return NULL; + +} + +#endif + +#ifdef HAVE_CURL +void opkg_curl_cleanup(void){ + if(curl != NULL){ + curl_easy_cleanup (curl); + curl = NULL; + } +} + +static CURL * +opkg_curl_init(curl_progress_func cb, void *data) +{ + + if(curl == NULL){ + curl = curl_easy_init(); + +#ifdef HAVE_SSLCURL + openssl_init(); + + if (conf->ssl_engine) { + + /* use crypto engine */ + if (curl_easy_setopt(curl, CURLOPT_SSLENGINE, conf->ssl_engine) != CURLE_OK){ + opkg_msg(ERROR, "Can't set crypto engine '%s'.\n", + conf->ssl_engine); + + opkg_curl_cleanup(); + return NULL; + } + /* set the crypto engine as default */ + if (curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L) != CURLE_OK){ + opkg_msg(ERROR, "Can't set crypto engine '%s' as default.\n", + conf->ssl_engine); + + opkg_curl_cleanup(); + return NULL; + } + } + + /* cert & key can only be in PEM case in the same file */ + if(conf->ssl_key_passwd){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEYPASSWD, conf->ssl_key_passwd) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key password.\n"); + } + } + + /* sets the client certificate and its type */ + if(conf->ssl_cert_type){ + if (curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, conf->ssl_cert_type) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set certificate format.\n"); + } + } + /* SSL cert name isn't mandatory */ + if(conf->ssl_cert){ + curl_easy_setopt(curl, CURLOPT_SSLCERT, conf->ssl_cert); + } + + /* sets the client key and its type */ + if(conf->ssl_key_type){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, conf->ssl_key_type) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key format.\n"); + } + } + if(conf->ssl_key){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEY, conf->ssl_key) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key.\n"); + } + } + + /* Should we verify the peer certificate ? */ + if(conf->ssl_dont_verify_peer){ + /* + * CURLOPT_SSL_VERIFYPEER default is nonzero (curl => 7.10) + */ + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); + }else{ +#ifdef HAVE_PATHFINDER + if(conf->check_x509_path){ + if (curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, curl_ssl_ctx_function) != CURLE_OK){ + opkg_msg(DEBUG, "Failed to set ssl path verification callback.\n"); + }else{ + curl_easy_setopt(curl, CURLOPT_SSL_CTX_DATA, NULL); + } + } +#endif + } + + /* certification authority file and/or path */ + if(conf->ssl_ca_file){ + curl_easy_setopt(curl, CURLOPT_CAINFO, conf->ssl_ca_file); + } + if(conf->ssl_ca_path){ + curl_easy_setopt(curl, CURLOPT_CAPATH, conf->ssl_ca_path); + } +#endif + + curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1); + curl_easy_setopt (curl, CURLOPT_FAILONERROR, 1); + if (conf->http_proxy || conf->ftp_proxy) + { + char *userpwd; + sprintf_alloc (&userpwd, "%s:%s", conf->proxy_user, + conf->proxy_passwd); + curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd); + free (userpwd); + } + } + + curl_easy_setopt (curl, CURLOPT_NOPROGRESS, (cb == NULL)); + if (cb) + { + curl_easy_setopt (curl, CURLOPT_PROGRESSDATA, data); + curl_easy_setopt (curl, CURLOPT_PROGRESSFUNCTION, cb); + } + + return curl; + +} +#endif diff --git a/src/libopkg/.svn/text-base/opkg_download.h.svn-base b/src/libopkg/.svn/text-base/opkg_download.h.svn-base new file mode 100644 index 0000000..91b990e --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_download.h.svn-base @@ -0,0 +1,39 @@ +/* opkg_download.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_DOWNLOAD_H +#define OPKG_DOWNLOAD_H + +#include "config.h" +#include "pkg.h" + +typedef void (*opkg_download_progress_callback)(int percent, char *url); +typedef int (*curl_progress_func)(void *data, double t, double d, double ultotal, double ulnow); + + +int opkg_download(const char *src, const char *dest_file_name, curl_progress_func cb, void *data, const short hide_error); +int opkg_download_pkg(pkg_t *pkg, const char *dir); +/* + * Downloads file from url, installs in package database, return package name. + */ +int opkg_prepare_url_for_install(const char *url, char **namep); + +int opkg_verify_file (char *text_file, char *sig_file); +#ifdef HAVE_CURL +void opkg_curl_cleanup(void); +#endif +#endif diff --git a/src/libopkg/.svn/text-base/opkg_install.c.svn-base b/src/libopkg/.svn/text-base/opkg_install.c.svn-base new file mode 100644 index 0000000..3925f58 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_install.c.svn-base @@ -0,0 +1,1528 @@ +/* opkg_install.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "pkg.h" +#include "pkg_hash.h" +#include "pkg_extract.h" + +#include "opkg_install.h" +#include "opkg_configure.h" +#include "opkg_download.h" +#include "opkg_remove.h" + +#include "opkg_utils.h" +#include "opkg_message.h" +#include "opkg_cmd.h" +#include "opkg_defines.h" + +#include "sprintf_alloc.h" +#include "file_util.h" +#include "xsystem.h" +#include "libbb/libbb.h" + +static int +satisfy_dependencies_for(pkg_t *pkg) +{ + int i, err; + pkg_vec_t *depends = pkg_vec_alloc(); + pkg_t *dep; + char **tmp, **unresolved = NULL; + int ndepends; + + ndepends = pkg_hash_fetch_unsatisfied_dependencies(pkg, depends, + &unresolved); + + if (unresolved) { + opkg_msg(ERROR, "Cannot satisfy the following dependencies for %s:\n", + pkg->name); + tmp = unresolved; + while (*unresolved) { + opkg_message(ERROR, "\t%s", *unresolved); + free(*unresolved); + unresolved++; + } + free(tmp); + opkg_message(ERROR, "\n"); + if (! conf->force_depends) { + opkg_msg(INFO, + "This could mean that your package list is out of date or that the packages\n" + "mentioned above do not yet exist (try 'opkg update'). To proceed in spite\n" + "of this problem try again with the '-force-depends' option.\n"); + pkg_vec_free(depends); + return -1; + } + } + + if (ndepends <= 0) { + pkg_vec_free(depends); + return 0; + } + + /* Mark packages as to-be-installed */ + for (i=0; i < depends->len; i++) { + /* Dependencies should be installed the same place as pkg */ + if (depends->pkgs[i]->dest == NULL) { + depends->pkgs[i]->dest = pkg->dest; + } + depends->pkgs[i]->state_want = SW_INSTALL; + } + + for (i = 0; i < depends->len; i++) { + dep = depends->pkgs[i]; + /* The package was uninstalled when we started, but another + dep earlier in this loop may have depended on it and pulled + it in, so check first. */ + if ((dep->state_status != SS_INSTALLED) + && (dep->state_status != SS_UNPACKED)) { + opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); + err = opkg_install_pkg(dep, 0); + /* mark this package as having been automatically installed to + * satisfy a dependancy */ + dep->auto_installed = 1; + if (err) { + pkg_vec_free(depends); + return err; + } + } + } + + pkg_vec_free(depends); + + return 0; +} + +static int +check_conflicts_for(pkg_t *pkg) +{ + int i; + pkg_vec_t *conflicts = NULL; + message_level_t level; + + if (conf->force_depends) { + level = NOTICE; + } else { + level = ERROR; + } + + if (!conf->force_depends) + conflicts = pkg_hash_fetch_conflicts(pkg); + + if (conflicts) { + opkg_msg(level, "The following packages conflict with %s:\n", + pkg->name); + i = 0; + while (i < conflicts->len) + opkg_msg(level, "\t%s", conflicts->pkgs[i++]->name); + opkg_message(level, "\n"); + pkg_vec_free(conflicts); + return -1; + } + return 0; +} + +static int +update_file_ownership(pkg_t *new_pkg, pkg_t *old_pkg) +{ + str_list_t *new_list, *old_list; + str_list_elt_t *iter, *niter; + + new_list = pkg_get_installed_files(new_pkg); + if (new_list == NULL) + return -1; + + for (iter = str_list_first(new_list), niter = str_list_next(new_list, iter); + iter; + iter = niter, niter = str_list_next(new_list, niter)) { + char *new_file = (char *)iter->data; + pkg_t *owner = file_hash_get_file_owner(new_file); + pkg_t *obs = hash_table_get(&conf->obs_file_hash, new_file); + + opkg_msg(DEBUG2, "%s: new_pkg=%s wants file %s, from owner=%s\n", + __func__, new_pkg->name, new_file, owner?owner->name:""); + + if (!owner || (owner == old_pkg) || obs) + file_hash_set_file_owner(new_file, new_pkg); + } + + if (old_pkg) { + old_list = pkg_get_installed_files(old_pkg); + if (old_list == NULL) { + pkg_free_installed_files(new_pkg); + return -1; + } + + for (iter = str_list_first(old_list), niter = str_list_next(old_list, iter); + iter; + iter = niter, niter = str_list_next(old_list, niter)) { + char *old_file = (char *)iter->data; + pkg_t *owner = file_hash_get_file_owner(old_file); + if (!owner || (owner == old_pkg)) { + /* obsolete */ + hash_table_insert(&conf->obs_file_hash, old_file, old_pkg); + } + } + pkg_free_installed_files(old_pkg); + } + pkg_free_installed_files(new_pkg); + return 0; +} + +static int +verify_pkg_installable(pkg_t *pkg) +{ + unsigned long kbs_available, pkg_size_kbs; + char *root_dir = NULL; + struct stat s; + + if (conf->force_space || pkg->installed_size == 0) + return 0; + + if (pkg->dest) + { + if (!strcmp(pkg->dest->name, "root") && conf->overlay_root + && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR)) + root_dir = conf->overlay_root; + else + root_dir = pkg->dest->root_dir; + } + + if (!root_dir) + root_dir = conf->default_dest->root_dir; + + kbs_available = get_available_kbytes(root_dir); + + pkg_size_kbs = (pkg->installed_size + 1023)/1024; + + if (pkg_size_kbs >= kbs_available) { + opkg_msg(ERROR, "Only have %ldkb available on filesystem %s, " + "pkg %s needs %ld\n", + kbs_available, root_dir, pkg->name, pkg_size_kbs); + return -1; + } + + return 0; +} + +static int +unpack_pkg_control_files(pkg_t *pkg) +{ + int err; + char *conffiles_file_name; + char *root_dir; + FILE *conffiles_file; + + sprintf_alloc(&pkg->tmp_unpack_dir, "%s/%s-XXXXXX", conf->tmp_dir, pkg->name); + + pkg->tmp_unpack_dir = mkdtemp(pkg->tmp_unpack_dir); + if (pkg->tmp_unpack_dir == NULL) { + opkg_perror(ERROR, "Failed to create temporary directory '%s'", + pkg->tmp_unpack_dir); + return -1; + } + + err = pkg_extract_control_files_to_dir(pkg, pkg->tmp_unpack_dir); + if (err) { + return err; + } + + /* XXX: CLEANUP: There might be a cleaner place to read in the + conffiles. Seems like I should be able to get everything to go + through pkg_init_from_file. If so, maybe it would make sense to + move all of unpack_pkg_control_files to that function. */ + + /* Don't need to re-read conffiles if we already have it */ + if (!nv_pair_list_empty(&pkg->conffiles)) { + return 0; + } + + sprintf_alloc(&conffiles_file_name, "%s/conffiles", pkg->tmp_unpack_dir); + if (! file_exists(conffiles_file_name)) { + free(conffiles_file_name); + return 0; + } + + conffiles_file = fopen(conffiles_file_name, "r"); + if (conffiles_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", conffiles_file_name); + free(conffiles_file_name); + return -1; + } + free(conffiles_file_name); + + while (1) { + char *cf_name; + char *cf_name_in_dest; + + cf_name = file_read_line_alloc(conffiles_file); + if (cf_name == NULL) { + break; + } + if (cf_name[0] == '\0') { + continue; + } + + /* Prepend dest->root_dir to conffile name. + Take pains to avoid multiple slashes. */ + root_dir = pkg->dest->root_dir; + if (conf->offline_root) + /* skip the offline_root prefix */ + root_dir = pkg->dest->root_dir + strlen(conf->offline_root); + sprintf_alloc(&cf_name_in_dest, "%s%s", root_dir, + cf_name[0] == '/' ? (cf_name + 1) : cf_name); + + /* Can't get an md5sum now, (file isn't extracted yet). + We'll wait until resolve_conffiles */ + conffile_list_append(&pkg->conffiles, cf_name_in_dest, NULL); + + free(cf_name); + free(cf_name_in_dest); + } + + fclose(conffiles_file); + + return 0; +} + +/* + * Remove packages which were auto_installed due to a dependency by old_pkg, + * which are no longer a dependency in the new (upgraded) pkg. + */ +static int +pkg_remove_orphan_dependent(pkg_t *pkg, pkg_t *old_pkg) +{ + int i, j, k, l, found,r, err = 0; + int n_deps; + pkg_t *p; + struct compound_depend *cd0, *cd1; + abstract_pkg_t **dependents; + + int count0 = old_pkg->pre_depends_count + + old_pkg->depends_count + + old_pkg->recommends_count + + old_pkg->suggests_count; + int count1 = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]; + if (cd0->type != DEPEND) + continue; + for (j=0; jpossibility_count; j++) { + + found = 0; + + for (k=0; kdepends[k]; + if (cd1->type != DEPEND) + continue; + for (l=0; lpossibility_count; l++) { + if (cd0->possibilities[j] + == cd1->possibilities[l]) { + found = 1; + break; + } + } + if (found) + break; + } + + if (found) + continue; + + /* + * old_pkg has a dependency that pkg does not. + */ + p = pkg_hash_fetch_installed_by_name( + cd0->possibilities[j]->pkg->name); + + if (!p) + continue; + + if (!p->auto_installed) + continue; + + n_deps = pkg_has_installed_dependents(p, &dependents); + n_deps--; /* don't count old_pkg */ + + if (n_deps == 0) { + opkg_msg(NOTICE, "%s was autoinstalled and is " + "now orphaned, removing.\n", + p->name); + + /* p has one installed dependency (old_pkg), + * which we need to ignore during removal. */ + p->state_flag |= SF_REPLACE; + + r = opkg_remove_pkg(p, 0); + if (!err) + err = r; + } else + opkg_msg(INFO, "%s was autoinstalled and is " + "still required by %d " + "installed packages.\n", + p->name, n_deps); + + } + } + + return err; +} + +/* returns number of installed replacees */ +static int +pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees) +{ + abstract_pkg_t **replaces = pkg->replaces; + int replaces_count = pkg->replaces_count; + int i, j; + for (i = 0; i < replaces_count; i++) { + abstract_pkg_t *ab_pkg = replaces[i]; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + if (pkg_vec) { + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *replacee = pkg_vec->pkgs[j]; + if (!pkg_conflicts(pkg, replacee)) + continue; + if (replacee->state_status == SS_INSTALLED) { + pkg_vec_insert(installed_replacees, replacee); + } + } + } + } + return installed_replacees->len; +} + +static int +pkg_remove_installed_replacees(pkg_vec_t *replacees) +{ + int i; + int replaces_count = replacees->len; + for (i = 0; i < replaces_count; i++) { + pkg_t *replacee = replacees->pkgs[i]; + int err; + replacee->state_flag |= SF_REPLACE; /* flag it so remove won't complain */ + err = opkg_remove_pkg(replacee, 0); + if (err) + return err; + } + return 0; +} + +/* to unwind the removal: make sure they are installed */ +static int +pkg_remove_installed_replacees_unwind(pkg_vec_t *replacees) +{ + int i, err; + int replaces_count = replacees->len; + for (i = 0; i < replaces_count; i++) { + pkg_t *replacee = replacees->pkgs[i]; + if (replacee->state_status != SS_INSTALLED) { + opkg_msg(DEBUG2, "Calling opkg_install_pkg.\n"); + err = opkg_install_pkg(replacee, 0); + if (err) + return err; + } + } + return 0; +} + +/* compares versions of pkg and old_pkg, returns 0 if OK to proceed with installation of pkg, 1 otherwise */ +static int +opkg_install_check_downgrade(pkg_t *pkg, pkg_t *old_pkg, int message) +{ + if (old_pkg) { + char message_out[15]; + char *old_version = pkg_version_str_alloc(old_pkg); + char *new_version = pkg_version_str_alloc(pkg); + int cmp = pkg_compare_versions(old_pkg, pkg); + int rc = 0; + + memset(message_out,'\x0',15); + strncpy (message_out,"Upgrading ",strlen("Upgrading ")); + if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ + cmp = -1 ; /* then we force opkg to downgrade */ + strncpy (message_out,"Downgrading ",strlen("Downgrading ")); /* We need to use a value < 0 because in the 0 case we are asking to */ + /* reinstall, and some check could fail asking the "force-reinstall" option */ + } + + if (cmp > 0) { + if(!conf->download_only) + opkg_msg(NOTICE, + "Not downgrading package %s on %s from %s to %s.\n", + old_pkg->name, old_pkg->dest->name, old_version, new_version); + rc = 1; + } else if (cmp < 0) { + if(!conf->download_only) + opkg_msg(NOTICE, "%s%s on %s from %s to %s...\n", + message_out, pkg->name, old_pkg->dest->name, old_version, new_version); + pkg->dest = old_pkg->dest; + rc = 0; + } else /* cmp == 0 */ { + if(!conf->download_only) + opkg_msg(NOTICE, "%s (%s) already install on %s.\n", + pkg->name, new_version, old_pkg->dest->name); + rc = 1; + } + free(old_version); + free(new_version); + return rc; + } else { + char message_out[15] ; + memset(message_out,'\x0',15); + if ( message ) + strncpy( message_out,"Upgrading ",strlen("Upgrading ") ); + else + strncpy( message_out,"Installing ",strlen("Installing ") ); + char *version = pkg_version_str_alloc(pkg); + + if(!conf->download_only) + opkg_msg(NOTICE, "%s%s (%s) to %s...\n", message_out, + pkg->name, version, pkg->dest->name); + free(version); + } + return 0; +} + + +static int +prerm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + + 1. If a version of the package is already installed, call + old-prerm upgrade new-version + 2. If the script runs but exits with a non-zero exit status + new-prerm failed-upgrade old-version + Error unwind, for both the above cases: + old-postinst abort-upgrade new-version + */ + return 0; +} + +static int +prerm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + (See prerm_upgrade_old_package for details) + */ + return 0; +} + +static int +prerm_deconfigure_conflictors(pkg_t *pkg, pkg_vec_t *conflictors) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + 2. If a 'conflicting' package is being removed at the same time: + 1. If any packages depended on that conflicting package and + --auto-deconfigure is specified, call, for each such package: + deconfigured's-prerm deconfigure \ + in-favour package-being-installed version \ + removing conflicting-package version + Error unwind: + deconfigured's-postinst abort-deconfigure \ + in-favour package-being-installed-but-failed version \ + removing conflicting-package version + + The deconfigured packages are marked as requiring + configuration, so that if --install is used they will be + configured again if possible. + 2. To prepare for removal of the conflicting package, call: + conflictor's-prerm remove in-favour package new-version + Error unwind: + conflictor's-postinst abort-remove in-favour package new-version + */ + return 0; +} + +static int +prerm_deconfigure_conflictors_unwind(pkg_t *pkg, pkg_vec_t *conflictors) +{ + /* DPKG_INCOMPATIBILITY: dpkg does some things here that we don't + do yet. Do we care? (See prerm_deconfigure_conflictors for + details) */ + return 0; +} + +static int +preinst_configure(pkg_t *pkg, pkg_t *old_pkg) +{ + int err; + char *preinst_args; + + if (old_pkg) { + char *old_version = pkg_version_str_alloc(old_pkg); + sprintf_alloc(&preinst_args, "upgrade %s", old_version); + free(old_version); + } else if (pkg->state_status == SS_CONFIG_FILES) { + char *pkg_version = pkg_version_str_alloc(pkg); + sprintf_alloc(&preinst_args, "install %s", pkg_version); + free(pkg_version); + } else { + preinst_args = xstrdup("install"); + } + + err = pkg_run_script(pkg, "preinst", preinst_args); + if (err) { + opkg_msg(ERROR, "Aborting installation of %s.\n", pkg->name); + return -1; + } + + free(preinst_args); + + return 0; +} + +static int +preinst_configure_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does the following error unwind, should we? + pkg->postrm abort-upgrade old-version + OR pkg->postrm abort-install old-version + OR pkg->postrm abort-install + */ + return 0; +} + +static char * +backup_filename_alloc(const char *file_name) +{ + char *backup; + + sprintf_alloc(&backup, "%s%s", file_name, OPKG_BACKUP_SUFFIX); + + return backup; +} + + +static int +backup_make_backup(const char *file_name) +{ + int err; + char *backup; + + backup = backup_filename_alloc(file_name); + err = file_copy(file_name, backup); + if (err) { + opkg_msg(ERROR, "Failed to copy %s to %s\n", + file_name, backup); + } + + free(backup); + + return err; +} + +static int +backup_exists_for(const char *file_name) +{ + int ret; + char *backup; + + backup = backup_filename_alloc(file_name); + + ret = file_exists(backup); + + free(backup); + + return ret; +} + +static int +backup_remove(const char *file_name) +{ + char *backup; + + backup = backup_filename_alloc(file_name); + unlink(backup); + free(backup); + + return 0; +} + +static int +backup_modified_conffiles(pkg_t *pkg, pkg_t *old_pkg) +{ + int err; + conffile_list_elt_t *iter; + conffile_t *cf; + + if (conf->noaction) return 0; + + /* Backup all modified conffiles */ + if (old_pkg) { + for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { + char *cf_name; + + cf = iter->data; + cf_name = root_filename_alloc(cf->name); + + /* Don't worry if the conffile is just plain gone */ + if (file_exists(cf_name) && conffile_has_been_modified(cf)) { + err = backup_make_backup(cf_name); + if (err) { + return err; + } + } + free(cf_name); + } + } + + /* Backup all conffiles that were not conffiles in old_pkg */ + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + char *cf_name; + cf = (conffile_t *)iter->data; + cf_name = root_filename_alloc(cf->name); + /* Ignore if this was a conffile in old_pkg as well */ + if (pkg_get_conffile(old_pkg, cf->name)) { + continue; + } + + if (file_exists(cf_name) && (! backup_exists_for(cf_name))) { + err = backup_make_backup(cf_name); + if (err) { + return err; + } + } + free(cf_name); + } + + return 0; +} + +static int +backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + conffile_list_elt_t *iter; + + if (old_pkg) { + for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { + backup_remove(((nv_pair_t *)iter->data)->name); + } + } + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + backup_remove(((nv_pair_t *)iter->data)->name); + } + + return 0; +} + + +static int +check_data_file_clashes(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + opkg takes a slightly different approach than dpkg at this + point. dpkg installs each file in the new package while + creating a backup for any file that is replaced, (so that it + can unwind if necessary). To avoid complexity and redundant + storage, opkg doesn't do any installation until later, (at the + point at which dpkg removes the backups. + + But, we do have to check for data file clashes, since after + installing a package with a file clash, removing either of the + packages involved in the clash has the potential to break the + other package. + */ + str_list_t *files_list; + str_list_elt_t *iter, *niter; + char *filename; + int clashes = 0; + + files_list = pkg_get_installed_files(pkg); + if (files_list == NULL) + return -1; + + for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); + iter; + iter = niter, niter = str_list_next(files_list, iter)) { + filename = (char *) iter->data; + if (file_exists(filename) && (! file_is_dir(filename))) { + pkg_t *owner; + pkg_t *obs; + + if (backup_exists_for(filename)) { + continue; + } + + /* Pre-existing files are OK if force-overwrite was asserted. */ + if (conf->force_overwrite) { + /* but we need to change who owns this file */ + file_hash_set_file_owner(filename, pkg); + continue; + } + + owner = file_hash_get_file_owner(filename); + + /* Pre-existing files are OK if owned by the pkg being upgraded. */ + if (owner && old_pkg) { + if (strcmp(owner->name, old_pkg->name) == 0) { + continue; + } + } + + /* Pre-existing files are OK if owned by a package replaced by new pkg. */ + if (owner) { + opkg_msg(DEBUG2, "Checking replaces for %s in package %s\n", + filename, owner->name); + if (pkg_replaces(pkg, owner)) { + continue; + } +/* If the file that would be installed is owned by the same package, ( as per a reinstall or similar ) + then it's ok to overwrite. */ + if (strcmp(owner->name,pkg->name)==0){ + opkg_msg(INFO, "Replacing pre-existing file %s" + " owned by package %s\n", + filename, owner->name); + continue; + } + } + + /* Pre-existing files are OK if they are obsolete */ + obs = hash_table_get(&conf->obs_file_hash, filename); + if (obs) { + opkg_msg(INFO, "Pre-exiting file %s is obsolete." + " obs_pkg=%s\n", + filename, obs->name); + continue; + } + + /* We have found a clash. */ + opkg_msg(ERROR, "Package %s wants to install file %s\n" + "\tBut that file is already provided by package ", + pkg->name, filename); + if (owner) { + opkg_message(ERROR, "%s\n", owner->name); + } else { + opkg_message(ERROR, "\n" + "Please move this file out of the way and try again.\n"); + } + clashes++; + } + } + pkg_free_installed_files(pkg); + + return clashes; +} + +/* + * XXX: This function sucks, as does the below comment. + */ +static int +check_data_file_clashes_change(pkg_t *pkg, pkg_t *old_pkg) +{ + /* Basically that's the worst hack I could do to be able to change ownership of + file list, but, being that we have no way to unwind the mods, due to structure + of hash table, probably is the quickest hack too, whishing it would not slow-up thing too much. + What we do here is change the ownership of file in hash if a replace ( or similar events + happens ) + Only the action that are needed to change name should be considered. + @@@ To change after 1.0 release. + */ + str_list_t *files_list; + str_list_elt_t *iter, *niter; + + char *root_filename = NULL; + + files_list = pkg_get_installed_files(pkg); + if (files_list == NULL) + return -1; + + for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); + iter; + iter = niter, niter = str_list_next(files_list, niter)) { + char *filename = (char *) iter->data; + if (root_filename) { + free(root_filename); + root_filename = NULL; + } + root_filename = root_filename_alloc(filename); + if (file_exists(root_filename) && (! file_is_dir(root_filename))) { + pkg_t *owner; + + owner = file_hash_get_file_owner(filename); + + if (conf->force_overwrite) { + /* but we need to change who owns this file */ + file_hash_set_file_owner(filename, pkg); + continue; + } + + + /* Pre-existing files are OK if owned by a package replaced by new pkg. */ + if (owner) { + if (pkg_replaces(pkg, owner)) { +/* It's now time to change the owner of that file. + It has been "replaced" from the new "Replaces", then I need to inform lists file about that. */ + opkg_msg(INFO, "Replacing pre-existing file %s " + "owned by package %s\n", + filename, owner->name); + file_hash_set_file_owner(filename, pkg); + continue; + } + } + + } + } + if (root_filename) { + free(root_filename); + root_filename = NULL; + } + pkg_free_installed_files(pkg); + + return 0; +} + +static int +check_data_file_clashes_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* Nothing to do since check_data_file_clashes doesn't change state */ + return 0; +} + +static int +postrm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: dpkg does the following here, should we? + 1. If the package is being upgraded, call + old-postrm upgrade new-version + 2. If this fails, attempt: + new-postrm failed-upgrade old-version + Error unwind, for both cases: + old-preinst abort-upgrade new-version */ + return 0; +} + +static int +postrm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + (See postrm_upgrade_old_pkg for details) + */ + return 0; +} + +static int +remove_obsolesced_files(pkg_t *pkg, pkg_t *old_pkg) +{ + int err = 0; + str_list_t *old_files; + str_list_elt_t *of; + str_list_t *new_files; + str_list_elt_t *nf; + hash_table_t new_files_table; + + old_files = pkg_get_installed_files(old_pkg); + if (old_files == NULL) + return -1; + + new_files = pkg_get_installed_files(pkg); + if (new_files == NULL) { + pkg_free_installed_files(old_pkg); + return -1; + } + + new_files_table.entries = NULL; + hash_table_init("new_files" , &new_files_table, 20); + for (nf = str_list_first(new_files); nf; nf = str_list_next(new_files, nf)) { + if (nf && nf->data) + hash_table_insert(&new_files_table, nf->data, nf->data); + } + + for (of = str_list_first(old_files); of; of = str_list_next(old_files, of)) { + pkg_t *owner; + char *old, *new; + old = (char *)of->data; + new = (char *) hash_table_get (&new_files_table, old); + if (new) + continue; + + if (file_is_dir(old)) { + continue; + } + owner = file_hash_get_file_owner(old); + if (owner != old_pkg) { + /* in case obsolete file no longer belongs to old_pkg */ + continue; + } + + /* old file is obsolete */ + opkg_msg(NOTICE, "Removing obsolete file %s.\n", old); + if (!conf->noaction) { + err = unlink(old); + if (err) { + opkg_perror(ERROR, "unlinking %s failed", old); + } + } + } + + hash_table_deinit(&new_files_table); + pkg_free_installed_files(old_pkg); + pkg_free_installed_files(pkg); + + return err; +} + +static int +install_maintainer_scripts(pkg_t *pkg, pkg_t *old_pkg) +{ + int ret; + char *prefix; + + sprintf_alloc(&prefix, "%s.", pkg->name); + ret = pkg_extract_control_files_to_dir_with_prefix(pkg, + pkg->dest->info_dir, + prefix); + free(prefix); + return ret; +} + +static int +remove_disappeared(pkg_t *pkg) +{ + /* DPKG_INCOMPATIBILITY: + This is a fairly sophisticated dpkg operation. Shall we + skip it? */ + + /* Any packages all of whose files have been overwritten during the + installation, and which aren't required for dependencies, are + considered to have been removed. For each such package + 1. disappearer's-postrm disappear overwriter overwriter-version + 2. The package's maintainer scripts are removed + 3. It is noted in the status database as being in a sane state, + namely not installed (any conffiles it may have are ignored, + rather than being removed by dpkg). Note that disappearing + packages do not have their prerm called, because dpkg doesn't + know in advance that the package is going to vanish. + */ + return 0; +} + +static int +install_data_files(pkg_t *pkg) +{ + int err; + + /* opkg takes a slightly different approach to data file backups + than dpkg. Rather than removing backups at this point, we + actually do the data file installation now. See comments in + check_data_file_clashes() for more details. */ + + opkg_msg(INFO, "Extracting data files to %s.\n", pkg->dest->root_dir); + err = pkg_extract_data_files_to_dir(pkg, pkg->dest->root_dir); + if (err) { + return err; + } + + /* The "Essential" control field may only be present in the control + * file and not in the Packages list. Ensure we capture it regardless. + * + * XXX: This should be fixed outside of opkg, in the Package list. + */ + set_flags_from_control(pkg) ; + + opkg_msg(DEBUG, "Calling pkg_write_filelist.\n"); + err = pkg_write_filelist(pkg); + if (err) + return err; + + /* XXX: FEATURE: opkg should identify any files which existed + before installation and which were overwritten, (see + check_data_file_clashes()). What it must do is remove any such + files from the filelist of the old package which provided the + file. Otherwise, if the old package were removed at some point + it would break the new package. Removing the new package will + also break the old one, but this cannot be helped since the old + package's file has already been deleted. This is the importance + of check_data_file_clashes(), and only allowing opkg to install + a clashing package with a user force. */ + + return 0; +} + +static int +resolve_conffiles(pkg_t *pkg) +{ + conffile_list_elt_t *iter; + conffile_t *cf; + char *cf_backup; + char *md5sum; + + if (conf->noaction) return 0; + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + char *root_filename; + cf = (conffile_t *)iter->data; + root_filename = root_filename_alloc(cf->name); + + /* Might need to initialize the md5sum for each conffile */ + if (cf->value == NULL) { + cf->value = file_md5sum_alloc(root_filename); + } + + if (!file_exists(root_filename)) { + free(root_filename); + continue; + } + + cf_backup = backup_filename_alloc(root_filename); + + if (file_exists(cf_backup)) { + /* Let's compute md5 to test if files are changed */ + md5sum = file_md5sum_alloc(cf_backup); + if (md5sum && cf->value && strcmp(cf->value,md5sum) != 0 ) { + if (conf->force_maintainer) { + opkg_msg(NOTICE, "Conffile %s using maintainer's setting.\n", + cf_backup); + } else { + char *new_conffile; + sprintf_alloc(&new_conffile, "%s-opkg", root_filename); + opkg_msg(ERROR, "Existing conffile %s " + "is different from the conffile in the new package." + " The new conffile will be placed at %s.\n", + root_filename, new_conffile); + rename(root_filename, new_conffile); + rename(cf_backup, root_filename); + free(new_conffile); + } + } + unlink(cf_backup); + if (md5sum) + free(md5sum); + } + + free(cf_backup); + free(root_filename); + } + + return 0; +} + + +int +opkg_install_by_name(const char *pkg_name) +{ + int cmp; + pkg_t *old, *new; + char *old_version, *new_version; + + old = pkg_hash_fetch_installed_by_name(pkg_name); + if (old) + opkg_msg(DEBUG2, "Old versions from pkg_hash_fetch %s.\n", + old->version); + + new = pkg_hash_fetch_best_installation_candidate_by_name(pkg_name); + if (new == NULL) { + opkg_msg(NOTICE, "Unknown package '%s'.\n", pkg_name); + return -1; + } + + opkg_msg(DEBUG2, "Versions from pkg_hash_fetch:"); + if ( old ) + opkg_message(DEBUG2, " old %s ", old->version); + opkg_message(DEBUG2, " new %s\n", new->version); + + new->state_flag |= SF_USER; + if (old) { + old_version = pkg_version_str_alloc(old); + new_version = pkg_version_str_alloc(new); + + cmp = pkg_compare_versions(old, new); + if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ + opkg_msg(DEBUG, "Forcing downgrade\n"); + cmp = -1 ; /* then we force opkg to downgrade */ + /* We need to use a value < 0 because in the 0 case we are asking to */ + /* reinstall, and some check could fail asking the "force-reinstall" option */ + } + opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" + "\n\t%s is installed " + "\n\t%s is available " + "\n\t%d was comparison result\n", + pkg_name, old_version, new_version, cmp); + if (cmp == 0) { + opkg_msg(NOTICE, + "Package %s (%s) installed in %s is up to date.\n", + old->name, old_version, old->dest->name); + free(old_version); + free(new_version); + return 0; + } else if (cmp > 0) { + opkg_msg(NOTICE, + "Not downgrading package %s on %s from %s to %s.\n", + old->name, old->dest->name, old_version, new_version); + free(old_version); + free(new_version); + return 0; + } else if (cmp < 0) { + new->dest = old->dest; + old->state_want = SW_DEINSTALL; + } + free(old_version); + free(new_version); + } + + opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); + return opkg_install_pkg(new, 0); +} + +/** + * @brief Really install a pkg_t + */ +int +opkg_install_pkg(pkg_t *pkg, int from_upgrade) +{ + int err = 0; + int message = 0; + pkg_t *old_pkg = NULL; + pkg_vec_t *replacees; + abstract_pkg_t *ab_pkg = NULL; + int old_state_flag; + char* file_md5; +#ifdef HAVE_SHA256 + char* file_sha256; +#endif + sigset_t newset, oldset; + + if ( from_upgrade ) + message = 1; /* Coming from an upgrade, and should change the output message */ + + opkg_msg(DEBUG2, "Calling pkg_arch_supported.\n"); + + if (!pkg_arch_supported(pkg)) { + opkg_msg(ERROR, "INTERNAL ERROR: architecture %s for pkg %s is unsupported.\n", + pkg->architecture, pkg->name); + return -1; + } + if (pkg->state_status == SS_INSTALLED && conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + + opkg_msg(NOTICE, "Package %s is already installed on %s.\n", + pkg->name, pkg->dest->name); + return 0; + } + + if (pkg->dest == NULL) { + pkg->dest = conf->default_dest; + } + + old_pkg = pkg_hash_fetch_installed_by_name(pkg->name); + + err = opkg_install_check_downgrade(pkg, old_pkg, message); + if (err) + return -1; + + pkg->state_want = SW_INSTALL; + if (old_pkg){ + old_pkg->state_want = SW_DEINSTALL; /* needed for check_data_file_clashes of dependencies */ + } + + err = check_conflicts_for(pkg); + if (err) + return -1; + + /* this setup is to remove the upgrade scenario in the end when + installing pkg A, A deps B & B deps on A. So both B and A are + installed. Then A's installation is started resulting in an + uncecessary upgrade */ + if (pkg->state_status == SS_INSTALLED) + return 0; + + err = verify_pkg_installable(pkg); + if (err) + return -1; + + if (pkg->local_filename == NULL) { + if(!conf->cache && conf->download_only){ + char cwd[4096]; + if(getcwd(cwd, sizeof(cwd)) != NULL) + err = opkg_download_pkg(pkg, cwd); + else + return -1; + } else { + err = opkg_download_pkg(pkg, conf->tmp_dir); + } + if (err) { + opkg_msg(ERROR, "Failed to download %s. " + "Perhaps you need to run 'opkg update'?\n", + pkg->name); + return -1; + } + } + + /* check that the repository is valid */ + #if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + char *list_file_name, *sig_file_name, *lists_dir; + + /* check to ensure the package has come from a repository */ + if (conf->check_signature && pkg->src) + { + sprintf_alloc (&lists_dir, "%s", + (conf->restrict_to_default_dest) + ? conf->default_dest->lists_dir + : conf->lists_dir); + sprintf_alloc (&list_file_name, "%s/%s", lists_dir, pkg->src->name); + sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, pkg->src->name); + + if (file_exists (sig_file_name)) + { + if (opkg_verify_file (list_file_name, sig_file_name)){ + opkg_msg(ERROR, "Failed to verify the signature of %s.\n", + list_file_name); + return -1; + } + }else{ + opkg_msg(ERROR, "Signature file is missing for %s. " + "Perhaps you need to run 'opkg update'?\n", + pkg->name); + return -1; + } + + free (lists_dir); + free (list_file_name); + free (sig_file_name); + } + #endif + + /* Check for md5 values */ + if (pkg->md5sum) + { + file_md5 = file_md5sum_alloc(pkg->local_filename); + if (file_md5 && strcmp(file_md5, pkg->md5sum)) + { + opkg_msg(ERROR, "Package %s md5sum mismatch. " + "Either the opkg or the package index are corrupt. " + "Try 'opkg update'.\n", + pkg->name); + free(file_md5); + return -1; + } + if (file_md5) + free(file_md5); + } + +#ifdef HAVE_SHA256 + /* Check for sha256 value */ + if(pkg->sha256sum) + { + file_sha256 = file_sha256sum_alloc(pkg->local_filename); + if (file_sha256 && strcmp(file_sha256, pkg->sha256sum)) + { + opkg_msg(ERROR, "Package %s sha256sum mismatch. " + "Either the opkg or the package index are corrupt. " + "Try 'opkg update'.\n", + pkg->name); + free(file_sha256); + return -1; + } + if (file_sha256) + free(file_sha256); + } +#endif + if(conf->download_only) { + if (conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + } + return 0; + } + + if (pkg->tmp_unpack_dir == NULL) { + if (unpack_pkg_control_files(pkg) == -1) { + opkg_msg(ERROR, "Failed to unpack control files from %s.\n", + pkg->local_filename); + return -1; + } + } + + err = update_file_ownership(pkg, old_pkg); + if (err) + return -1; + + if (conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + if (pkg->state_status == SS_UNPACKED) + /* Circular dependency has installed it for us. */ + return 0; + } + + replacees = pkg_vec_alloc(); + pkg_get_installed_replacees(pkg, replacees); + + /* this next section we do with SIGINT blocked to prevent inconsistency between opkg database and filesystem */ + + sigemptyset(&newset); + sigaddset(&newset, SIGINT); + sigprocmask(SIG_BLOCK, &newset, &oldset); + + opkg_state_changed++; + pkg->state_flag |= SF_FILELIST_CHANGED; + + if (old_pkg) + pkg_remove_orphan_dependent(pkg, old_pkg); + + /* XXX: BUG: we really should treat replacement more like an upgrade + * Instead, we're going to remove the replacees + */ + err = pkg_remove_installed_replacees(replacees); + if (err) + goto UNWIND_REMOVE_INSTALLED_REPLACEES; + + err = prerm_upgrade_old_pkg(pkg, old_pkg); + if (err) + goto UNWIND_PRERM_UPGRADE_OLD_PKG; + + err = prerm_deconfigure_conflictors(pkg, replacees); + if (err) + goto UNWIND_PRERM_DECONFIGURE_CONFLICTORS; + + err = preinst_configure(pkg, old_pkg); + if (err) + goto UNWIND_PREINST_CONFIGURE; + + err = backup_modified_conffiles(pkg, old_pkg); + if (err) + goto UNWIND_BACKUP_MODIFIED_CONFFILES; + + err = check_data_file_clashes(pkg, old_pkg); + if (err) + goto UNWIND_CHECK_DATA_FILE_CLASHES; + + err = postrm_upgrade_old_pkg(pkg, old_pkg); + if (err) + goto UNWIND_POSTRM_UPGRADE_OLD_PKG; + + if (conf->noaction) + return 0; + + /* point of no return: no unwinding after this */ + if (old_pkg) { + old_pkg->state_want = SW_DEINSTALL; + + if (old_pkg->state_flag & SF_NOPRUNE) { + opkg_msg(INFO, "Not removing obsolesced files because " + "package %s marked noprune.\n", + old_pkg->name); + } else { + opkg_msg(INFO, "Removing obsolesced files for %s\n", + old_pkg->name); + if (remove_obsolesced_files(pkg, old_pkg)) { + opkg_msg(ERROR, "Failed to determine " + "obsolete files from previously " + "installed %s\n", old_pkg->name); + } + } + + /* removing files from old package, to avoid ghost files */ + remove_data_files_and_list(old_pkg); + remove_maintainer_scripts(old_pkg); + + /* maintain the "Auto-Installed: yes" flag */ + pkg->auto_installed = old_pkg->auto_installed; + } + + + opkg_msg(INFO, "Installing maintainer scripts.\n"); + if (install_maintainer_scripts(pkg, old_pkg)) { + opkg_msg(ERROR, "Failed to extract maintainer scripts for %s." + " Package debris may remain!\n", + pkg->name); + goto pkg_is_hosed; + } + + /* the following just returns 0 */ + remove_disappeared(pkg); + + opkg_msg(INFO, "Installing data files for %s.\n", pkg->name); + + if (install_data_files(pkg)) { + opkg_msg(ERROR, "Failed to extract data files for %s. " + "Package debris may remain!\n", + pkg->name); + goto pkg_is_hosed; + } + + err = check_data_file_clashes_change(pkg, old_pkg); + if (err) { + opkg_msg(ERROR, "check_data_file_clashes_change() failed for " + "for files belonging to %s.\n", + pkg->name); + } + + opkg_msg(INFO, "Resolving conf files for %s\n", pkg->name); + resolve_conffiles(pkg); + + pkg->state_status = SS_UNPACKED; + old_state_flag = pkg->state_flag; + pkg->state_flag &= ~SF_PREFER; + opkg_msg(DEBUG, "pkg=%s old_state_flag=%x state_flag=%x\n", + pkg->name, old_state_flag, pkg->state_flag); + + if (old_pkg) + old_pkg->state_status = SS_NOT_INSTALLED; + + time(&pkg->installed_time); + + ab_pkg = pkg->parent; + if (ab_pkg) + ab_pkg->state_status = pkg->state_status; + + sigprocmask(SIG_UNBLOCK, &newset, &oldset); + pkg_vec_free (replacees); + return 0; + + + UNWIND_POSTRM_UPGRADE_OLD_PKG: + postrm_upgrade_old_pkg_unwind(pkg, old_pkg); + UNWIND_CHECK_DATA_FILE_CLASHES: + check_data_file_clashes_unwind(pkg, old_pkg); + UNWIND_BACKUP_MODIFIED_CONFFILES: + backup_modified_conffiles_unwind(pkg, old_pkg); + UNWIND_PREINST_CONFIGURE: + preinst_configure_unwind(pkg, old_pkg); + UNWIND_PRERM_DECONFIGURE_CONFLICTORS: + prerm_deconfigure_conflictors_unwind(pkg, replacees); + UNWIND_PRERM_UPGRADE_OLD_PKG: + prerm_upgrade_old_pkg_unwind(pkg, old_pkg); + UNWIND_REMOVE_INSTALLED_REPLACEES: + pkg_remove_installed_replacees_unwind(replacees); + +pkg_is_hosed: + sigprocmask(SIG_UNBLOCK, &newset, &oldset); + + pkg_vec_free (replacees); + return -1; +} diff --git a/src/libopkg/.svn/text-base/opkg_install.h.svn-base b/src/libopkg/.svn/text-base/opkg_install.h.svn-base new file mode 100644 index 0000000..eaffff8 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_install.h.svn-base @@ -0,0 +1,27 @@ +/* opkg_install.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_INSTALL_H +#define OPKG_INSTALL_H + +#include "pkg.h" +#include "opkg_conf.h" + +int opkg_install_by_name(const char *pkg_name); +int opkg_install_pkg(pkg_t *pkg, int from_upgrading); + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_message.c.svn-base b/src/libopkg/.svn/text-base/opkg_message.c.svn-base new file mode 100644 index 0000000..7114e3a --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_message.c.svn-base @@ -0,0 +1,121 @@ +/* opkg_message.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "opkg_conf.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + +struct errlist { + char *errmsg; + struct errlist *next; +}; + +static struct errlist *error_list_head, *error_list_tail; + +static void +push_error_list(char *msg) +{ + struct errlist *e; + + e = xcalloc(1, sizeof(struct errlist)); + e->errmsg = xstrdup(msg); + e->next = NULL; + + if (error_list_head) { + error_list_tail->next = e; + error_list_tail = e; + } else { + error_list_head = error_list_tail = e; + } +} + +void +free_error_list(void) +{ + struct errlist *err, *err_tmp; + + err = error_list_head; + while (err != NULL) { + free(err->errmsg); + err_tmp = err; + err = err->next; + free(err_tmp); + } +} + +void +print_error_list(void) +{ + struct errlist *err = error_list_head; + + if (err) { + printf("Collected errors:\n"); + /* Here we print the errors collected and free the list */ + while (err != NULL) { + printf(" * %s", err->errmsg); + err = err->next; + } + } +} + +void +opkg_message (message_level_t level, const char *fmt, ...) +{ + va_list ap; + + if (conf->verbosity < level) + return; + + if (conf->opkg_vmessage) { + /* Pass the message to libopkg users. */ + va_start (ap, fmt); + conf->opkg_vmessage(level, fmt, ap); + va_end (ap); + return; + } + + va_start (ap, fmt); + + if (level == ERROR) { +#define MSG_LEN 4096 + char msg[MSG_LEN]; + int ret; + ret = vsnprintf(msg, MSG_LEN, fmt, ap); + if (ret < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vsnprintf.\n", + __FUNCTION__); + va_end (ap); + exit(EXIT_FAILURE); + } + if (ret >= MSG_LEN) { + fprintf(stderr, "%s: Message truncated.\n", + __FUNCTION__); + } + push_error_list(msg); + } else { + if (vprintf(fmt, ap) < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vprintf.\n", + __FUNCTION__); + exit(EXIT_FAILURE); + } + } + + va_end (ap); +} diff --git a/src/libopkg/.svn/text-base/opkg_message.h.svn-base b/src/libopkg/.svn/text-base/opkg_message.h.svn-base new file mode 100644 index 0000000..4fa2a0b --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_message.h.svn-base @@ -0,0 +1,47 @@ +/* opkg_message.h - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef _OPKG_MESSAGE_H_ +#define _OPKG_MESSAGE_H_ + +#include +#include + +typedef enum { + ERROR, /* error conditions */ + NOTICE, /* normal but significant condition */ + INFO, /* informational message */ + DEBUG, /* debug level message */ + DEBUG2, /* more debug level message */ +} message_level_t; + +void free_error_list(void); +void print_error_list(void); +void opkg_message(message_level_t level, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); + +#define opkg_msg(l, fmt, args...) \ + do { \ + if (l == NOTICE) \ + opkg_message(l, fmt, ##args); \ + else \ + opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \ + } while (0) + +#define opkg_perror(l, fmt, args...) \ + opkg_msg(l, fmt": %s.\n", ##args, strerror(errno)) + +#endif /* _OPKG_MESSAGE_H_ */ diff --git a/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base b/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base new file mode 100644 index 0000000..bf7dab6 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base @@ -0,0 +1,100 @@ +/* vi: set noexpandtab sw=4 sts=4: */ +/* opkg_pathfinder.c - the opkg package management system + + Copyright (C) 2009 Camille Moncelier + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ +#include "config.h" + +#include +#include +#include +#if defined(HAVE_SSLCURL) +#include +#endif + +#include "libbb/libbb.h" +#include "opkg_message.h" + +#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) +/* + * This callback is called instead of X509_verify_cert to perform path + * validation on a certificate using pathfinder. + * + */ +static int pathfinder_verify_callback(X509_STORE_CTX *ctx, void *arg) +{ + char *errmsg; + const char *hex = "0123456789ABCDEF"; + size_t size = i2d_X509(ctx->cert, NULL); + unsigned char *keybuf, *iend; + iend = keybuf = xmalloc(size); + i2d_X509(ctx->cert, &iend); + char *certdata_str = xmalloc(size * 2 + 1); + unsigned char *cp = keybuf; + char *certdata_str_i = certdata_str; + while (cp < iend) + { + unsigned char ch = *cp++; + *certdata_str_i++ = hex[(ch >> 4) & 0xf]; + *certdata_str_i++ = hex[ch & 0xf]; + } + *certdata_str_i = 0; + free(keybuf); + + const char *policy = "2.5.29.32.0"; // anyPolicy + int validated = pathfinder_dbus_verify(certdata_str, policy, 0, 0, &errmsg); + + if (!validated) + opkg_msg(ERROR, "Path verification failed: %s.\n", errmsg); + + free(certdata_str); + free(errmsg); + + return validated; +} +#endif + +#if defined(HAVE_OPENSSL) +int pkcs7_pathfinder_verify_signers(PKCS7* p7) +{ + STACK_OF(X509) *signers; + int i, ret = 1; /* signers are verified by default */ + + signers = PKCS7_get0_signers(p7, NULL, 0); + + for(i = 0; i < sk_X509_num(signers); i++){ + X509_STORE_CTX ctx = { + .cert = sk_X509_value(signers, i), + }; + + if(!pathfinder_verify_callback(&ctx, NULL)){ + /* Signer isn't verified ! goto jail; */ + ret = 0; + break; + } + } + + sk_X509_free(signers); + return ret; +} +#endif + +#if defined(HAVE_SSLCURL) +CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm) { + + SSL_CTX * ctx = (SSL_CTX *) sslctx; + SSL_CTX_set_cert_verify_callback(ctx, pathfinder_verify_callback, parm); + + return CURLE_OK ; +} +#endif diff --git a/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base b/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base new file mode 100644 index 0000000..89bebbd --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base @@ -0,0 +1,31 @@ +/* opkg_pathfinder.h - the opkg package management system + + + Copyright (C) 2009 Camille Moncelier + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_PATHFINDER_H +#define OPKG_PATHFINDER_H + +#include "config.h" + +#if defined(HAVE_OPENSSL) +int pkcs7_pathfinder_verify_signers(PKCS7* p7); +#endif + +#if defined(HAVE_SSLCURL) +CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm); +#endif + + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_remove.c.svn-base b/src/libopkg/.svn/text-base/opkg_remove.c.svn-base new file mode 100644 index 0000000..5f4219b --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_remove.c.svn-base @@ -0,0 +1,450 @@ +/* opkg_remove.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include + +#include "opkg_message.h" +#include "opkg_remove.h" +#include "opkg_cmd.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "libbb/libbb.h" + +/* + * Returns number of the number of packages depending on the packages provided by this package. + * Every package implicitly provides itself. + */ +int +pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents) +{ + int nprovides = pkg->provides_count; + abstract_pkg_t **provides = pkg->provides; + unsigned int n_installed_dependents = 0; + int i; + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *providee = provides[i]; + abstract_pkg_t **dependers = providee->depended_upon_by; + abstract_pkg_t *dep_ab_pkg; + if (dependers == NULL) + continue; + while ((dep_ab_pkg = *dependers++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED || dep_ab_pkg->state_status == SS_UNPACKED){ + n_installed_dependents++; + } + } + + } + /* if caller requested the set of installed dependents */ + if (pdependents) { + int p = 0; + abstract_pkg_t **dependents = xcalloc((n_installed_dependents+1), sizeof(abstract_pkg_t *)); + + *pdependents = dependents; + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *providee = provides[i]; + abstract_pkg_t **dependers = providee->depended_upon_by; + abstract_pkg_t *dep_ab_pkg; + if (dependers == NULL) + continue; + while ((dep_ab_pkg = *dependers++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED && !(dep_ab_pkg->state_flag & SF_MARKED)) { + dependents[p++] = dep_ab_pkg; + dep_ab_pkg->state_flag |= SF_MARKED; + } + } + } + dependents[p] = NULL; + /* now clear the marks */ + for (i = 0; i < p; i++) { + abstract_pkg_t *dep_ab_pkg = dependents[i]; + dep_ab_pkg->state_flag &= ~SF_MARKED; + } + } + return n_installed_dependents; +} + +static int +opkg_remove_dependent_pkgs(pkg_t *pkg, abstract_pkg_t **dependents) +{ + int i; + int a; + int count; + pkg_vec_t *dependent_pkgs; + abstract_pkg_t * ab_pkg; + + if((ab_pkg = pkg->parent) == NULL){ + opkg_msg(ERROR, "Internal error: pkg %s isn't in hash table\n", + pkg->name); + return 0; + } + + if (dependents == NULL) + return 0; + + // here i am using the dependencies_checked + if (ab_pkg->dependencies_checked == 2) // variable to make out whether this package + return 0; // has already been encountered in the process + // of marking packages for removal - Karthik + ab_pkg->dependencies_checked = 2; + + i = 0; + count = 1; + dependent_pkgs = pkg_vec_alloc(); + + while (dependents [i] != NULL) { + abstract_pkg_t *dep_ab_pkg = dependents[i]; + + if (dep_ab_pkg->dependencies_checked == 2){ + i++; + continue; + } + if (dep_ab_pkg->state_status == SS_INSTALLED) { + for (a = 0; a < dep_ab_pkg->pkgs->len; a++) { + pkg_t *dep_pkg = dep_ab_pkg->pkgs->pkgs[a]; + if (dep_pkg->state_status == SS_INSTALLED) { + pkg_vec_insert(dependent_pkgs, dep_pkg); + count++; + } + } + } + i++; + /* 1 - to keep track of visited ab_pkgs when checking for possiblility of a broken removal of pkgs. + * 2 - to keep track of pkgs whose deps have been checked alrdy - Karthik */ + } + + if (count == 1) { + pkg_vec_free(dependent_pkgs); + return 0; + } + + + int err=0; + for (i = 0; i < dependent_pkgs->len; i++) { + err = opkg_remove_pkg(dependent_pkgs->pkgs[i],0); + if (err) + break; + } + pkg_vec_free(dependent_pkgs); + return err; +} + +static void +print_dependents_warning(pkg_t *pkg, abstract_pkg_t **dependents) +{ + abstract_pkg_t *dep_ab_pkg; + opkg_msg(ERROR, "Package %s is depended upon by packages:\n", pkg->name); + while ((dep_ab_pkg = *dependents++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED) + opkg_msg(ERROR, "\t%s\n", dep_ab_pkg->name); + } + opkg_msg(ERROR, "These might cease to work if package %s is removed.\n\n", + pkg->name); + opkg_msg(ERROR, "Force removal of this package with --force-depends.\n"); + opkg_msg(ERROR, "Force removal of this package and its dependents\n"); + opkg_msg(ERROR, "with --force-removal-of-dependent-packages.\n"); +} + +/* + * Find and remove packages that were autoinstalled and are orphaned + * by the removal of pkg. + */ +static int +remove_autoinstalled(pkg_t *pkg) +{ + int i, j; + int err = 0; + int n_deps; + pkg_t *p; + struct compound_depend *cdep; + abstract_pkg_t **dependents; + + int count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]; + if (cdep->type != PREDEPEND + && cdep->type != DEPEND + && cdep->type != RECOMMEND) + continue; + for (j=0; jpossibility_count; j++) { + p = pkg_hash_fetch_installed_by_name( + cdep->possibilities[j]->pkg->name); + + /* If the package is not installed, this could have + * been a circular dependency and the package has + * already been removed. + */ + if (!p) + return -1; + + if (!p->auto_installed) + continue; + + n_deps = pkg_has_installed_dependents(p, &dependents); + if (n_deps == 0) { + opkg_msg(NOTICE, "%s was autoinstalled and is " + "now orphaned, removing.\n", + p->name); + if (opkg_remove_pkg(p, 0) != 0) { + err = -1; + } + } else + opkg_msg(INFO, "%s was autoinstalled and is " + "still required by %d " + "installed packages.\n", + p->name, n_deps); + + if (dependents) + free(dependents); + } + } + + return err; +} + +int +opkg_remove_pkg(pkg_t *pkg, int from_upgrade) +{ + int err; + abstract_pkg_t *parent_pkg = NULL; + +/* + * If called from an upgrade and not from a normal remove, + * ignore the essential flag. + */ + if (pkg->essential && !from_upgrade) { + if (conf->force_removal_of_essential_packages) { + opkg_msg(NOTICE, + "Removing essential package %s under your coercion.\n" + "\tIf your system breaks, you get to keep both pieces\n", + pkg->name); + } else { + opkg_msg(NOTICE, "Refusing to remove essential package %s.\n" + "\tRemoving an essential package may lead to an unusable system, but if\n" + "\tyou enjoy that kind of pain, you can force opkg to proceed against\n" + "\tits will with the option: --force-removal-of-essential-packages\n", + pkg->name); + return -1; + } + } + + if ((parent_pkg = pkg->parent) == NULL) + return 0; + + /* only attempt to remove dependent installed packages if + * force_depends is not specified or the package is being + * replaced. + */ + if (!conf->force_depends + && !(pkg->state_flag & SF_REPLACE)) { + abstract_pkg_t **dependents; + int has_installed_dependents = + pkg_has_installed_dependents(pkg, &dependents); + + if (has_installed_dependents) { + /* + * if this package is depended upon by others, then either we should + * not remove it or we should remove it and all of its dependents + */ + + if (!conf->force_removal_of_dependent_packages) { + print_dependents_warning(pkg, dependents); + free(dependents); + return -1; + } + + /* remove packages depending on this package - Karthik */ + err = opkg_remove_dependent_pkgs(pkg, dependents); + if (err) { + free(dependents); + return err; + } + } + if (dependents) + free(dependents); + } + + if (from_upgrade == 0) { + opkg_msg(NOTICE, "Removing package %s from %s...\n", + pkg->name, pkg->dest->name); + } + pkg->state_flag |= SF_FILELIST_CHANGED; + + pkg->state_want = SW_DEINSTALL; + opkg_state_changed++; + + if (pkg_run_script(pkg, "prerm", "remove") != 0) { + if (!conf->force_remove) { + opkg_msg(ERROR, "not removing package \"%s\", " + "prerm script failed\n", pkg->name); + opkg_msg(NOTICE, "You can force removal of packages with failed " + "prerm scripts with the option: \n" + "\t--force-remove\n"); + return -1; + } + } + + /* DPKG_INCOMPATIBILITY: dpkg is slightly different here. It + maintains an empty filelist rather than deleting it. That seems + like a big pain, and I don't see that that should make a big + difference, but for anyone who wants tighter compatibility, + feel free to fix this. */ + remove_data_files_and_list(pkg); + + err = pkg_run_script(pkg, "postrm", "remove"); + + remove_maintainer_scripts(pkg); + pkg->state_status = SS_NOT_INSTALLED; + + if (parent_pkg) + parent_pkg->state_status = SS_NOT_INSTALLED; + + /* remove autoinstalled packages that are orphaned by the removal of this one */ + if (conf->autoremove) { + if (remove_autoinstalled(pkg) != 0) { + err = -1; + } + } + return err; +} + +void +remove_data_files_and_list(pkg_t *pkg) +{ + str_list_t installed_dirs; + str_list_t *installed_files; + str_list_elt_t *iter; + char *file_name; + conffile_t *conffile; + int removed_a_dir; + pkg_t *owner; + int rootdirlen = 0; + + installed_files = pkg_get_installed_files(pkg); + if (installed_files == NULL) { + opkg_msg(ERROR, "Failed to determine installed " + "files for %s. None removed.\n", pkg->name); + return; + } + + str_list_init(&installed_dirs); + + /* don't include trailing slash */ + if (conf->offline_root) + rootdirlen = strlen(conf->offline_root); + + for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { + file_name = (char *)iter->data; + + owner = file_hash_get_file_owner(file_name); + if (owner != pkg) + /* File may have been claimed by another package. */ + continue; + + if (file_is_dir(file_name)) { + str_list_append(&installed_dirs, file_name); + continue; + } + + conffile = pkg_get_conffile(pkg, file_name+rootdirlen); + if (conffile) { + if (conffile_has_been_modified(conffile)) { + opkg_msg(NOTICE, "Not deleting modified conffile %s.\n", + file_name); + continue; + } + } + + if (!conf->noaction) { + opkg_msg(INFO, "Deleting %s.\n", file_name); + unlink(file_name); + } else + opkg_msg(INFO, "Not deleting %s. (noaction)\n", + file_name); + + file_hash_remove(file_name); + } + + /* Remove empty directories */ + if (!conf->noaction) { + do { + removed_a_dir = 0; + for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { + file_name = (char *)iter->data; + + if (rmdir(file_name) == 0) { + opkg_msg(INFO, "Deleting %s.\n", file_name); + removed_a_dir = 1; + str_list_remove(&installed_dirs, &iter); + } + } + } while (removed_a_dir); + } + + pkg_free_installed_files(pkg); + pkg_remove_installed_files_list(pkg); + + /* Don't print warning for dirs that are provided by other packages */ + for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { + file_name = (char *)iter->data; + + owner = file_hash_get_file_owner(file_name); + if (owner) { + free(iter->data); + iter->data = NULL; + str_list_remove(&installed_dirs, &iter); + } + } + + /* cleanup */ + while (!void_list_empty(&installed_dirs)) { + iter = str_list_pop(&installed_dirs); + free(iter->data); + free(iter); + } + str_list_deinit(&installed_dirs); +} + +void +remove_maintainer_scripts(pkg_t *pkg) +{ + int i, err; + char *globpattern; + glob_t globbuf; + + if (conf->noaction) + return; + + sprintf_alloc(&globpattern, "%s/%s.*", + pkg->dest->info_dir, pkg->name); + + err = glob(globpattern, 0, NULL, &globbuf); + free(globpattern); + if (err) + return; + + for (i = 0; i < globbuf.gl_pathc; i++) { + opkg_msg(INFO, "Deleting %s.\n", globbuf.gl_pathv[i]); + unlink(globbuf.gl_pathv[i]); + } + globfree(&globbuf); +} diff --git a/src/libopkg/.svn/text-base/opkg_remove.h.svn-base b/src/libopkg/.svn/text-base/opkg_remove.h.svn-base new file mode 100644 index 0000000..f0c45d2 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_remove.h.svn-base @@ -0,0 +1,30 @@ +/* opkg_remove.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_REMOVE_H +#define OPKG_REMOVE_H + +#include "pkg.h" +#include "opkg_conf.h" + +int opkg_remove_pkg(pkg_t *pkg,int message); +int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents); +void remove_data_files_and_list(pkg_t *pkg); +void remove_maintainer_scripts(pkg_t *pkg); + + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base b/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base new file mode 100644 index 0000000..10b8217 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base @@ -0,0 +1,130 @@ +/* opkg_upgrade.c - the opkg package management system + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "opkg_install.h" +#include "opkg_upgrade.h" +#include "opkg_message.h" + +int +opkg_upgrade_pkg(pkg_t *old) +{ + pkg_t *new; + int cmp; + char *old_version, *new_version; + + if (old->state_flag & SF_HOLD) { + opkg_msg(NOTICE, "Not upgrading package %s which is marked " + "hold (flags=%#x).\n", old->name, old->state_flag); + return 0; + } + + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + if (new == NULL) { + old_version = pkg_version_str_alloc(old); + opkg_msg(NOTICE, "Assuming locally installed package %s (%s) " + "is up to date.\n", old->name, old_version); + free(old_version); + return 0; + } + + old_version = pkg_version_str_alloc(old); + new_version = pkg_version_str_alloc(new); + + cmp = pkg_compare_versions(old, new); + opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" + "\n\t%s is installed " + "\n\t%s is available " + "\n\t%d was comparison result\n", + old->name, old_version, new_version, cmp); + if (cmp == 0) { + opkg_msg(INFO, "Package %s (%s) installed in %s is up to date.\n", + old->name, old_version, old->dest->name); + free(old_version); + free(new_version); + return 0; + } else if (cmp > 0) { + opkg_msg(NOTICE, "Not downgrading package %s on %s from %s to %s.\n", + old->name, old->dest->name, old_version, new_version); + free(old_version); + free(new_version); + return 0; + } else if (cmp < 0) { + new->dest = old->dest; + old->state_want = SW_DEINSTALL; + } + + free(old_version); + free(new_version); + new->state_flag |= SF_USER; + return opkg_install_pkg(new,1); +} + + +static void +pkg_hash_check_installed_pkg_helper(const char *pkg_name, void *entry, + void *data) +{ + struct active_list *head = (struct active_list *) data; + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + int j; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (pkg->state_status == SS_INSTALLED + || pkg->state_status == SS_UNPACKED) + active_list_add(head, &pkg->list); + } +} + +struct active_list * +prepare_upgrade_list(void) +{ + struct active_list *head = active_list_head_new(); + struct active_list *all = active_list_head_new(); + struct active_list *node=NULL; + + /* ensure all data is valid */ + pkg_info_preinstall_check(); + + hash_table_foreach(&conf->pkg_hash, pkg_hash_check_installed_pkg_helper, all); + for (node=active_list_next(all,all); node; node = active_list_next(all, node)) { + pkg_t *old, *new; + int cmp; + + old = list_entry(node, pkg_t, list); + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + + if (new == NULL) + continue; + + cmp = pkg_compare_versions(old, new); + + if ( cmp < 0 ) { + node = active_list_move_node(all, head, &old->list); + } + } + active_list_head_delete(all); + return head; +} diff --git a/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base b/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base new file mode 100644 index 0000000..6545fa8 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base @@ -0,0 +1,22 @@ +/* opkg_upgrade.c - the opkg package management system + + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ +#ifndef OPKG_UPGRADE_H +#define OPKG_UPGRADE_H + +#include "active_list.h" +int opkg_upgrade_pkg(pkg_t *old); +struct active_list * prepare_upgrade_list (void); + +#endif diff --git a/src/libopkg/.svn/text-base/opkg_utils.c.svn-base b/src/libopkg/.svn/text-base/opkg_utils.c.svn-base new file mode 100644 index 0000000..ebe4fa8 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_utils.c.svn-base @@ -0,0 +1,78 @@ +/* opkg_utils.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "libbb/libbb.h" + +unsigned long +get_available_kbytes(char * filesystem) +{ + struct statvfs f; + + if (statvfs(filesystem, &f) == -1) { + opkg_perror(ERROR, "Failed to statvfs for %s", filesystem); + return 0; + } + + // Actually ((sfs.f_bavail * sfs.f_frsize) / 1024) + // and here we try to avoid overflow. + if (f.f_frsize >= 1024) + return (f.f_bavail * (f.f_frsize / 1024)); + else if (f.f_frsize > 0) + return f.f_bavail / (1024 / f.f_frsize); + + opkg_msg(ERROR, "Unknown block size for target filesystem.\n"); + + return 0; +} + +/* something to remove whitespace, a hash pooper */ +char *trim_xstrdup(const char *src) +{ + const char *end; + + /* remove it from the front */ + while(src && + isspace(*src) && + *src) + src++; + + end = src + (strlen(src) - 1); + + /* and now from the back */ + while((end > src) && + isspace(*end)) + end--; + + end++; + + /* xstrndup will NULL terminate for us */ + return xstrndup(src, end-src); +} + +int line_is_blank(const char *line) +{ + const char *s; + + for (s = line; *s; s++) { + if (!isspace(*s)) + return 0; + } + return 1; +} diff --git a/src/libopkg/.svn/text-base/opkg_utils.h.svn-base b/src/libopkg/.svn/text-base/opkg_utils.h.svn-base new file mode 100644 index 0000000..092d158 --- /dev/null +++ b/src/libopkg/.svn/text-base/opkg_utils.h.svn-base @@ -0,0 +1,25 @@ +/* opkg_utils.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_UTILS_H +#define OPKG_UTILS_H + +unsigned long get_available_kbytes(char * filesystem); +char *trim_xstrdup(const char *line); +int line_is_blank(const char *line); + +#endif diff --git a/src/libopkg/.svn/text-base/parse_util.c.svn-base b/src/libopkg/.svn/text-base/parse_util.c.svn-base new file mode 100644 index 0000000..54850a8 --- /dev/null +++ b/src/libopkg/.svn/text-base/parse_util.c.svn-base @@ -0,0 +1,168 @@ +/* parse_util.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Steven M. Ayer + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "opkg_utils.h" +#include "libbb/libbb.h" + +#include "parse_util.h" + +int +is_field(const char *type, const char *line) +{ + if (!strncmp(line, type, strlen(type))) + return 1; + return 0; +} + +char * +parse_simple(const char *type, const char *line) +{ + return trim_xstrdup(line + strlen(type) + 1); +} + +/* + * Parse a comma separated string into an array. + */ +char ** +parse_list(const char *raw, unsigned int *count, const char sep, int skip_field) +{ + char **depends = NULL; + const char *start, *end; + int line_count = 0; + + /* skip past the "Field:" marker */ + if (!skip_field) { + while (*raw && *raw != ':') + raw++; + raw++; + } + + if (line_is_blank(raw)) { + *count = line_count; + return NULL; + } + + while (*raw) { + depends = xrealloc(depends, sizeof(char *) * (line_count + 1)); + + while (isspace(*raw)) + raw++; + + start = raw; + while (*raw != sep && *raw) + raw++; + end = raw; + + while (end > start && isspace(*end)) + end--; + + if (sep == ' ') + end++; + + depends[line_count] = xstrndup(start, end-start); + + line_count++; + if (*raw == sep) + raw++; + } + + *count = line_count; + return depends; +} + +int +parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask, + char **buf0, size_t buf0len) +{ + int ret, lineno; + char *buf, *nl; + size_t buflen; + + lineno = 1; + ret = 0; + + buflen = buf0len; + buf = *buf0; + buf[0] = '\0'; + + while (1) { + if (fgets(buf, (int)buflen, fp) == NULL) { + if (ferror(fp)) { + opkg_perror(ERROR, "fgets"); + ret = -1; + } else if (strlen(*buf0) == buf0len-1) { + opkg_msg(ERROR, "Missing new line character" + " at end of file!\n"); + parse_line(ptr, *buf0, mask); + } + break; + } + + nl = strchr(buf, '\n'); + if (nl == NULL) { + if (strlen(buf) < buflen-1) { + /* + * Line could be exactly buflen-1 long and + * missing a newline, but we won't know until + * fgets fails to read more data. + */ + opkg_msg(ERROR, "Missing new line character" + " at end of file!\n"); + parse_line(ptr, *buf0, mask); + break; + } + if (buf0len >= EXCESSIVE_LINE_LEN) { + opkg_msg(ERROR, "Excessively long line at " + "%d. Corrupt file?\n", + lineno); + ret = -1; + break; + } + + /* + * Realloc and point buf past the data already read, + * at the NULL terminator inserted by fgets. + * |<--------------- buf0len ----------------->| + * | |<------- buflen ---->| + * |---------------------|---------------------| + * buf0 buf + */ + buflen = buf0len +1; + buf0len *= 2; + *buf0 = xrealloc(*buf0, buf0len); + buf = *buf0 + buflen -2; + + continue; + } + + *nl = '\0'; + + lineno++; + + if (parse_line(ptr, *buf0, mask)) + break; + + buf = *buf0; + buflen = buf0len; + buf[0] = '\0'; + } + + return ret; +} diff --git a/src/libopkg/.svn/text-base/parse_util.h.svn-base b/src/libopkg/.svn/text-base/parse_util.h.svn-base new file mode 100644 index 0000000..26e2d5b --- /dev/null +++ b/src/libopkg/.svn/text-base/parse_util.h.svn-base @@ -0,0 +1,31 @@ +/* parse_util.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PARSE_UTIL_H +#define PARSE_UTIL_H + +int is_field(const char *type, const char *line); +char *parse_simple(const char *type, const char *line); +char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field); + +typedef int (*parse_line_t)(void *, const char *, uint); +int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask, + char **buf0, size_t buf0len); + +#define EXCESSIVE_LINE_LEN (4096 << 8) + +#endif diff --git a/src/libopkg/.svn/text-base/pkg.c.svn-base b/src/libopkg/.svn/text-base/pkg.c.svn-base new file mode 100644 index 0000000..d8c3984 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg.c.svn-base @@ -0,0 +1,1428 @@ +/* pkg.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "pkg.h" + +#include "pkg_parse.h" +#include "pkg_extract.h" +#include "opkg_message.h" +#include "opkg_utils.h" + +#include "libbb/libbb.h" +#include "sprintf_alloc.h" +#include "file_util.h" +#include "xsystem.h" +#include "opkg_conf.h" + +typedef struct enum_map enum_map_t; +struct enum_map +{ + unsigned int value; + const char *str; +}; + +static const enum_map_t pkg_state_want_map[] = { + { SW_UNKNOWN, "unknown"}, + { SW_INSTALL, "install"}, + { SW_DEINSTALL, "deinstall"}, + { SW_PURGE, "purge"} +}; + +static const enum_map_t pkg_state_flag_map[] = { + { SF_OK, "ok"}, + { SF_REINSTREQ, "reinstreq"}, + { SF_HOLD, "hold"}, + { SF_REPLACE, "replace"}, + { SF_NOPRUNE, "noprune"}, + { SF_PREFER, "prefer"}, + { SF_OBSOLETE, "obsolete"}, + { SF_USER, "user"}, +}; + +static const enum_map_t pkg_state_status_map[] = { + { SS_NOT_INSTALLED, "not-installed" }, + { SS_UNPACKED, "unpacked" }, + { SS_HALF_CONFIGURED, "half-configured" }, + { SS_INSTALLED, "installed" }, + { SS_HALF_INSTALLED, "half-installed" }, + { SS_CONFIG_FILES, "config-files" }, + { SS_POST_INST_FAILED, "post-inst-failed" }, + { SS_REMOVAL_FAILED, "removal-failed" } +}; + +static void +pkg_init(pkg_t *pkg) +{ + pkg->name = NULL; + pkg->epoch = 0; + pkg->version = NULL; + pkg->revision = NULL; + pkg->dest = NULL; + pkg->src = NULL; + pkg->architecture = NULL; + pkg->maintainer = NULL; + pkg->section = NULL; + pkg->description = NULL; + pkg->state_want = SW_UNKNOWN; + pkg->state_flag = SF_OK; + pkg->state_status = SS_NOT_INSTALLED; + pkg->depends_str = NULL; + pkg->provides_str = NULL; + pkg->depends_count = 0; + pkg->depends = NULL; + pkg->suggests_str = NULL; + pkg->recommends_str = NULL; + pkg->suggests_count = 0; + pkg->recommends_count = 0; + + active_list_init(&pkg->list); + + pkg->conflicts = NULL; + pkg->conflicts_count = 0; + + pkg->replaces = NULL; + pkg->replaces_count = 0; + + pkg->pre_depends_count = 0; + pkg->pre_depends_str = NULL; + pkg->provides_count = 0; + pkg->provides = NULL; + pkg->filename = NULL; + pkg->local_filename = NULL; + pkg->tmp_unpack_dir = NULL; + pkg->md5sum = NULL; +#if defined HAVE_SHA256 + pkg->sha256sum = NULL; +#endif + pkg->size = 0; + pkg->installed_size = 0; + pkg->priority = NULL; + pkg->source = NULL; + conffile_list_init(&pkg->conffiles); + pkg->installed_files = NULL; + pkg->installed_files_ref_cnt = 0; + pkg->essential = 0; + pkg->provided_by_hand = 0; +} + +pkg_t * +pkg_new(void) +{ + pkg_t *pkg; + + pkg = xcalloc(1, sizeof(pkg_t)); + pkg_init(pkg); + + return pkg; +} + +static void +compound_depend_deinit(compound_depend_t *depends) +{ + int i; + for (i = 0; i < depends->possibility_count; i++) + { + depend_t *d; + d = depends->possibilities[i]; + free (d->version); + free (d); + } + free (depends->possibilities); +} + +void +pkg_deinit(pkg_t *pkg) +{ + int i; + + if (pkg->name) + free(pkg->name); + pkg->name = NULL; + + pkg->epoch = 0; + + if (pkg->version) + free(pkg->version); + pkg->version = NULL; + /* revision shares storage with version, so don't free */ + pkg->revision = NULL; + + /* owned by opkg_conf_t */ + pkg->dest = NULL; + /* owned by opkg_conf_t */ + pkg->src = NULL; + + if (pkg->architecture) + free(pkg->architecture); + pkg->architecture = NULL; + + if (pkg->maintainer) + free(pkg->maintainer); + pkg->maintainer = NULL; + + if (pkg->section) + free(pkg->section); + pkg->section = NULL; + + if (pkg->description) + free(pkg->description); + pkg->description = NULL; + + pkg->state_want = SW_UNKNOWN; + pkg->state_flag = SF_OK; + pkg->state_status = SS_NOT_INSTALLED; + + active_list_clear(&pkg->list); + + if (pkg->replaces) + free (pkg->replaces); + pkg->replaces = NULL; + + if (pkg->depends) { + int count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]); + free (pkg->depends); + } + + if (pkg->conflicts) { + for (i=0; iconflicts_count; i++) + compound_depend_deinit (&pkg->conflicts[i]); + free (pkg->conflicts); + } + + if (pkg->provides) + free (pkg->provides); + + pkg->pre_depends_count = 0; + pkg->provides_count = 0; + + if (pkg->filename) + free(pkg->filename); + pkg->filename = NULL; + + if (pkg->local_filename) + free(pkg->local_filename); + pkg->local_filename = NULL; + + /* CLEANUP: It'd be nice to pullin the cleanup function from + opkg_install.c here. See comment in + opkg_install.c:cleanup_temporary_files */ + if (pkg->tmp_unpack_dir) + free(pkg->tmp_unpack_dir); + pkg->tmp_unpack_dir = NULL; + + if (pkg->md5sum) + free(pkg->md5sum); + pkg->md5sum = NULL; + +#if defined HAVE_SHA256 + if (pkg->sha256sum) + free(pkg->sha256sum); + pkg->sha256sum = NULL; +#endif + + if (pkg->priority) + free(pkg->priority); + pkg->priority = NULL; + + if (pkg->source) + free(pkg->source); + pkg->source = NULL; + + conffile_list_deinit(&pkg->conffiles); + + /* XXX: QUESTION: Is forcing this to 1 correct? I suppose so, + since if they are calling deinit, they should know. Maybe do an + assertion here instead? */ + pkg->installed_files_ref_cnt = 1; + pkg_free_installed_files(pkg); + pkg->essential = 0; + + if (pkg->tags) + free (pkg->tags); + pkg->tags = NULL; +} + +int +pkg_init_from_file(pkg_t *pkg, const char *filename) +{ + int fd, err = 0; + FILE *control_file; + char *control_path, *tmp; + + pkg_init(pkg); + + pkg->local_filename = xstrdup(filename); + + tmp = xstrdup(filename); + sprintf_alloc(&control_path, "%s/%s.control.XXXXXX", + conf->tmp_dir, + basename(tmp)); + free(tmp); + fd = mkstemp(control_path); + if (fd == -1) { + opkg_perror(ERROR, "Failed to make temp file %s", control_path); + err = -1; + goto err0; + } + + control_file = fdopen(fd, "r+"); + if (control_file == NULL) { + opkg_perror(ERROR, "Failed to fdopen %s", control_path); + close(fd); + err = -1; + goto err1; + } + + err = pkg_extract_control_file_to_stream(pkg, control_file); + if (err) { + opkg_msg(ERROR, "Failed to extract control file from %s.\n", + filename); + goto err2; + } + + rewind(control_file); + + if ((err = pkg_parse_from_stream(pkg, control_file, 0))) { + if (err == 1) { + opkg_msg(ERROR, "Malformed package file %s.\n", + filename); + } + err = -1; + } + +err2: + fclose(control_file); +err1: + unlink(control_path); +err0: + free(control_path); + + return err; +} + +/* Merge any new information in newpkg into oldpkg */ +int +pkg_merge(pkg_t *oldpkg, pkg_t *newpkg) +{ + if (oldpkg == newpkg) { + return 0; + } + + if (!oldpkg->auto_installed) + oldpkg->auto_installed = newpkg->auto_installed; + + if (!oldpkg->src) + oldpkg->src = newpkg->src; + if (!oldpkg->dest) + oldpkg->dest = newpkg->dest; + if (!oldpkg->architecture) + oldpkg->architecture = xstrdup(newpkg->architecture); + if (!oldpkg->arch_priority) + oldpkg->arch_priority = newpkg->arch_priority; + if (!oldpkg->section) + oldpkg->section = xstrdup(newpkg->section); + if(!oldpkg->maintainer) + oldpkg->maintainer = xstrdup(newpkg->maintainer); + if(!oldpkg->description) + oldpkg->description = xstrdup(newpkg->description); + + if (!oldpkg->depends_count && !oldpkg->pre_depends_count && !oldpkg->recommends_count && !oldpkg->suggests_count) { + oldpkg->depends_count = newpkg->depends_count; + newpkg->depends_count = 0; + + oldpkg->depends = newpkg->depends; + newpkg->depends = NULL; + + oldpkg->pre_depends_count = newpkg->pre_depends_count; + newpkg->pre_depends_count = 0; + + oldpkg->recommends_count = newpkg->recommends_count; + newpkg->recommends_count = 0; + + oldpkg->suggests_count = newpkg->suggests_count; + newpkg->suggests_count = 0; + } + + if (oldpkg->provides_count <= 1) { + oldpkg->provides_count = newpkg->provides_count; + newpkg->provides_count = 0; + + if (!oldpkg->provides) { + oldpkg->provides = newpkg->provides; + newpkg->provides = NULL; + } + } + + if (!oldpkg->conflicts_count) { + oldpkg->conflicts_count = newpkg->conflicts_count; + newpkg->conflicts_count = 0; + + oldpkg->conflicts = newpkg->conflicts; + newpkg->conflicts = NULL; + } + + if (!oldpkg->replaces_count) { + oldpkg->replaces_count = newpkg->replaces_count; + newpkg->replaces_count = 0; + + oldpkg->replaces = newpkg->replaces; + newpkg->replaces = NULL; + } + + if (!oldpkg->filename) + oldpkg->filename = xstrdup(newpkg->filename); + if (!oldpkg->local_filename) + oldpkg->local_filename = xstrdup(newpkg->local_filename); + if (!oldpkg->tmp_unpack_dir) + oldpkg->tmp_unpack_dir = xstrdup(newpkg->tmp_unpack_dir); + if (!oldpkg->md5sum) + oldpkg->md5sum = xstrdup(newpkg->md5sum); +#if defined HAVE_SHA256 + if (!oldpkg->sha256sum) + oldpkg->sha256sum = xstrdup(newpkg->sha256sum); +#endif + if (!oldpkg->size) + oldpkg->size = newpkg->size; + if (!oldpkg->installed_size) + oldpkg->installed_size = newpkg->installed_size; + if (!oldpkg->priority) + oldpkg->priority = xstrdup(newpkg->priority); + if (!oldpkg->source) + oldpkg->source = xstrdup(newpkg->source); + + if (nv_pair_list_empty(&oldpkg->conffiles)){ + list_splice_init(&newpkg->conffiles.head, &oldpkg->conffiles.head); + } + + if (!oldpkg->installed_files){ + oldpkg->installed_files = newpkg->installed_files; + oldpkg->installed_files_ref_cnt = newpkg->installed_files_ref_cnt; + newpkg->installed_files = NULL; + } + + if (!oldpkg->essential) + oldpkg->essential = newpkg->essential; + + return 0; +} + +static void +abstract_pkg_init(abstract_pkg_t *ab_pkg) +{ + ab_pkg->provided_by = abstract_pkg_vec_alloc(); + ab_pkg->dependencies_checked = 0; + ab_pkg->state_status = SS_NOT_INSTALLED; +} + +abstract_pkg_t * +abstract_pkg_new(void) +{ + abstract_pkg_t * ab_pkg; + + ab_pkg = xcalloc(1, sizeof(abstract_pkg_t)); + abstract_pkg_init(ab_pkg); + + return ab_pkg; +} + +void +set_flags_from_control(pkg_t *pkg){ + char *file_name; + FILE *fp; + + sprintf_alloc(&file_name,"%s/%s.control", pkg->dest->info_dir, pkg->name); + + fp = fopen(file_name, "r"); + if (fp == NULL) { + opkg_perror(ERROR, "Failed to open %s", file_name); + free(file_name); + return; + } + + free(file_name); + + if (pkg_parse_from_stream(pkg, fp, PFM_ALL ^ PFM_ESSENTIAL)) { + opkg_msg(DEBUG, "Unable to read control file for %s. May be empty.\n", + pkg->name); + } + + fclose(fp); + + return; +} + +static const char * +pkg_state_want_to_str(pkg_state_want_t sw) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { + if (pkg_state_want_map[i].value == sw) { + return pkg_state_want_map[i].str; + } + } + + opkg_msg(ERROR, "Internal error: state_want=%d\n", sw); + return ""; +} + +pkg_state_want_t +pkg_state_want_from_str(char *str) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { + if (strcmp(str, pkg_state_want_map[i].str) == 0) { + return pkg_state_want_map[i].value; + } + } + + opkg_msg(ERROR, "Internal error: state_want=%s\n", str); + return SW_UNKNOWN; +} + +static char * +pkg_state_flag_to_str(pkg_state_flag_t sf) +{ + int i; + unsigned int len; + char *str; + + /* clear the temporary flags before converting to string */ + sf &= SF_NONVOLATILE_FLAGS; + + if (sf == 0) + return xstrdup("ok"); + + len = 0; + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + if (sf & pkg_state_flag_map[i].value) + len += strlen(pkg_state_flag_map[i].str) + 1; + } + + str = xmalloc(len+1); + str[0] = '\0'; + + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + if (sf & pkg_state_flag_map[i].value) { + strncat(str, pkg_state_flag_map[i].str, len); + strncat(str, ",", len); + } + } + + len = strlen(str); + str[len-1] = '\0'; /* squash last comma */ + + return str; +} + +pkg_state_flag_t +pkg_state_flag_from_str(const char *str) +{ + int i; + int sf = SF_OK; + const char *sfname; + unsigned int sfname_len; + + if (strcmp(str, "ok") == 0) { + return SF_OK; + } + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + sfname = pkg_state_flag_map[i].str; + sfname_len = strlen(sfname); + if (strncmp(str, sfname, sfname_len) == 0) { + sf |= pkg_state_flag_map[i].value; + str += sfname_len; + if (str[0] == ',') { + str++; + } else { + break; + } + } + } + + return sf; +} + +static const char * +pkg_state_status_to_str(pkg_state_status_t ss) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { + if (pkg_state_status_map[i].value == ss) { + return pkg_state_status_map[i].str; + } + } + + opkg_msg(ERROR, "Internal error: state_status=%d\n", ss); + return ""; +} + +pkg_state_status_t +pkg_state_status_from_str(const char *str) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { + if (strcmp(str, pkg_state_status_map[i].str) == 0) { + return pkg_state_status_map[i].value; + } + } + + opkg_msg(ERROR, "Internal error: state_status=%s\n", str); + return SS_NOT_INSTALLED; +} + +void +pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field) +{ + int i, j; + char *str; + int depends_count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { + goto UNKNOWN_FMT_FIELD; + } + + switch (field[0]) + { + case 'a': + case 'A': + if (strcasecmp(field, "Architecture") == 0) { + if (pkg->architecture) { + fprintf(fp, "Architecture: %s\n", pkg->architecture); + } + } else if (strcasecmp(field, "Auto-Installed") == 0) { + if (pkg->auto_installed) + fprintf(fp, "Auto-Installed: yes\n"); + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'c': + case 'C': + if (strcasecmp(field, "Conffiles") == 0) { + conffile_list_elt_t *iter; + + if (nv_pair_list_empty(&pkg->conffiles)) + return; + + fprintf(fp, "Conffiles:\n"); + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + if (((conffile_t *)iter->data)->name && ((conffile_t *)iter->data)->value) { + fprintf(fp, " %s %s\n", + ((conffile_t *)iter->data)->name, + ((conffile_t *)iter->data)->value); + } + } + } else if (strcasecmp(field, "Conflicts") == 0) { + struct depend *cdep; + if (pkg->conflicts_count) { + fprintf(fp, "Conflicts:"); + for(i = 0; i < pkg->conflicts_count; i++) { + cdep = pkg->conflicts[i].possibilities[0]; + fprintf(fp, "%s %s", i == 0 ? "" : ",", + cdep->pkg->name); + if (cdep->version) { + fprintf(fp, " (%s%s)", + constraint_to_str(cdep->constraint), + cdep->version); + } + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'd': + case 'D': + if (strcasecmp(field, "Depends") == 0) { + if (pkg->depends_count) { + fprintf(fp, "Depends:"); + for (j=0, i=0; idepends[i].type != DEPEND) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else if (strcasecmp(field, "Description") == 0) { + if (pkg->description) { + fprintf(fp, "Description: %s\n", pkg->description); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'e': + case 'E': + if (pkg->essential) { + fprintf(fp, "Essential: yes\n"); + } + break; + case 'f': + case 'F': + if (pkg->filename) { + fprintf(fp, "Filename: %s\n", pkg->filename); + } + break; + case 'i': + case 'I': + if (strcasecmp(field, "Installed-Size") == 0) { + fprintf(fp, "Installed-Size: %ld\n", pkg->installed_size); + } else if (strcasecmp(field, "Installed-Time") == 0 && pkg->installed_time) { + fprintf(fp, "Installed-Time: %lu\n", pkg->installed_time); + } + break; + case 'm': + case 'M': + if (strcasecmp(field, "Maintainer") == 0) { + if (pkg->maintainer) { + fprintf(fp, "Maintainer: %s\n", pkg->maintainer); + } + } else if (strcasecmp(field, "MD5sum") == 0) { + if (pkg->md5sum) { + fprintf(fp, "MD5Sum: %s\n", pkg->md5sum); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'p': + case 'P': + if (strcasecmp(field, "Package") == 0) { + fprintf(fp, "Package: %s\n", pkg->name); + } else if (strcasecmp(field, "Priority") == 0) { + fprintf(fp, "Priority: %s\n", pkg->priority); + } else if (strcasecmp(field, "Provides") == 0) { + if (pkg->provides_count) { + fprintf(fp, "Provides:"); + for(i = 1; i < pkg->provides_count; i++) { + fprintf(fp, "%s %s", i == 1 ? "" : ",", + pkg->provides[i]->name); + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'r': + case 'R': + if (strcasecmp (field, "Replaces") == 0) { + if (pkg->replaces_count) { + fprintf(fp, "Replaces:"); + for (i = 0; i < pkg->replaces_count; i++) { + fprintf(fp, "%s %s", i == 0 ? "" : ",", + pkg->replaces[i]->name); + } + fprintf(fp, "\n"); + } + } else if (strcasecmp (field, "Recommends") == 0) { + if (pkg->recommends_count) { + fprintf(fp, "Recommends:"); + for (j=0, i=0; idepends[i].type != RECOMMEND) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 's': + case 'S': + if (strcasecmp(field, "Section") == 0) { + if (pkg->section) { + fprintf(fp, "Section: %s\n", pkg->section); + } +#if defined HAVE_SHA256 + } else if (strcasecmp(field, "SHA256sum") == 0) { + if (pkg->sha256sum) { + fprintf(fp, "SHA256sum: %s\n", pkg->sha256sum); + } +#endif + } else if (strcasecmp(field, "Size") == 0) { + if (pkg->size) { + fprintf(fp, "Size: %ld\n", pkg->size); + } + } else if (strcasecmp(field, "Source") == 0) { + if (pkg->source) { + fprintf(fp, "Source: %s\n", pkg->source); + } + } else if (strcasecmp(field, "Status") == 0) { + char *pflag = pkg_state_flag_to_str(pkg->state_flag); + fprintf(fp, "Status: %s %s %s\n", + pkg_state_want_to_str(pkg->state_want), + pflag, + pkg_state_status_to_str(pkg->state_status)); + free(pflag); + } else if (strcasecmp(field, "Suggests") == 0) { + if (pkg->suggests_count) { + fprintf(fp, "Suggests:"); + for (j=0, i=0; idepends[i].type != SUGGEST) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 't': + case 'T': + if (strcasecmp(field, "Tags") == 0) { + if (pkg->tags) { + fprintf(fp, "Tags: %s\n", pkg->tags); + } + } + break; + case 'v': + case 'V': + { + char *version = pkg_version_str_alloc(pkg); + if (version == NULL) + return; + fprintf(fp, "Version: %s\n", version); + free(version); + } + break; + default: + goto UNKNOWN_FMT_FIELD; + } + + return; + +UNKNOWN_FMT_FIELD: + opkg_msg(ERROR, "Internal error: field=%s\n", field); +} + +void +pkg_formatted_info(FILE *fp, pkg_t *pkg) +{ + pkg_formatted_field(fp, pkg, "Package"); + pkg_formatted_field(fp, pkg, "Version"); + pkg_formatted_field(fp, pkg, "Depends"); + pkg_formatted_field(fp, pkg, "Recommends"); + pkg_formatted_field(fp, pkg, "Suggests"); + pkg_formatted_field(fp, pkg, "Provides"); + pkg_formatted_field(fp, pkg, "Replaces"); + pkg_formatted_field(fp, pkg, "Conflicts"); + pkg_formatted_field(fp, pkg, "Status"); + pkg_formatted_field(fp, pkg, "Section"); + pkg_formatted_field(fp, pkg, "Essential"); + pkg_formatted_field(fp, pkg, "Architecture"); + pkg_formatted_field(fp, pkg, "Maintainer"); + pkg_formatted_field(fp, pkg, "MD5sum"); + pkg_formatted_field(fp, pkg, "Size"); + pkg_formatted_field(fp, pkg, "Filename"); + pkg_formatted_field(fp, pkg, "Conffiles"); + pkg_formatted_field(fp, pkg, "Source"); + pkg_formatted_field(fp, pkg, "Description"); + pkg_formatted_field(fp, pkg, "Installed-Time"); + pkg_formatted_field(fp, pkg, "Tags"); + fputs("\n", fp); +} + +void +pkg_print_status(pkg_t * pkg, FILE * file) +{ + if (pkg == NULL) { + return; + } + + pkg_formatted_field(file, pkg, "Package"); + pkg_formatted_field(file, pkg, "Version"); + pkg_formatted_field(file, pkg, "Depends"); + pkg_formatted_field(file, pkg, "Recommends"); + pkg_formatted_field(file, pkg, "Suggests"); + pkg_formatted_field(file, pkg, "Provides"); + pkg_formatted_field(file, pkg, "Replaces"); + pkg_formatted_field(file, pkg, "Conflicts"); + pkg_formatted_field(file, pkg, "Status"); + pkg_formatted_field(file, pkg, "Essential"); + pkg_formatted_field(file, pkg, "Architecture"); + pkg_formatted_field(file, pkg, "Conffiles"); + pkg_formatted_field(file, pkg, "Installed-Time"); + pkg_formatted_field(file, pkg, "Auto-Installed"); + fputs("\n", file); +} + +/* + * libdpkg - Debian packaging suite library routines + * vercmp.c - comparison of version numbers + * + * Copyright (C) 1995 Ian Jackson + */ + +/* assume ascii; warning: evaluates x multiple times! */ +#define order(x) ((x) == '~' ? -1 \ + : isdigit((x)) ? 0 \ + : !(x) ? 0 \ + : isalpha((x)) ? (x) \ + : (x) + 256) + +static int +verrevcmp(const char *val, const char *ref) { + if (!val) val= ""; + if (!ref) ref= ""; + + while (*val || *ref) { + int first_diff= 0; + + while ( (*val && !isdigit(*val)) || (*ref && !isdigit(*ref)) ) { + int vc= order(*val), rc= order(*ref); + if (vc != rc) return vc - rc; + val++; ref++; + } + + while ( *val == '0' ) val++; + while ( *ref == '0' ) ref++; + while (isdigit(*val) && isdigit(*ref)) { + if (!first_diff) first_diff= *val - *ref; + val++; ref++; + } + if (isdigit(*val)) return 1; + if (isdigit(*ref)) return -1; + if (first_diff) return first_diff; + } + return 0; +} + +int +pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg) +{ + int r; + + if (pkg->epoch > ref_pkg->epoch) { + return 1; + } + + if (pkg->epoch < ref_pkg->epoch) { + return -1; + } + + r = verrevcmp(pkg->version, ref_pkg->version); + if (r) { + return r; + } + + r = verrevcmp(pkg->revision, ref_pkg->revision); + if (r) { + return r; + } + + return r; +} + + +int +pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op) +{ + int r; + + r = pkg_compare_versions(it, ref); + + if (strcmp(op, "<=") == 0 || strcmp(op, "<") == 0) { + return r <= 0; + } + + if (strcmp(op, ">=") == 0 || strcmp(op, ">") == 0) { + return r >= 0; + } + + if (strcmp(op, "<<") == 0) { + return r < 0; + } + + if (strcmp(op, ">>") == 0) { + return r > 0; + } + + if (strcmp(op, "=") == 0) { + return r == 0; + } + + opkg_msg(ERROR, "Unknown operator: %s.\n", op); + return 0; +} + +int +pkg_name_version_and_architecture_compare(const void *p1, const void *p2) +{ + const pkg_t *a = *(const pkg_t**) p1; + const pkg_t *b = *(const pkg_t**) p2; + int namecmp; + int vercmp; + if (!a->name || !b->name) { + opkg_msg(ERROR, "Internal error: a->name=%p, b->name=%p.\n", + a->name, b->name); + return 0; + } + + namecmp = strcmp(a->name, b->name); + if (namecmp) + return namecmp; + vercmp = pkg_compare_versions(a, b); + if (vercmp) + return vercmp; + if (!a->arch_priority || !b->arch_priority) { + opkg_msg(ERROR, "Internal error: a->arch_priority=%i b->arch_priority=%i.\n", + a->arch_priority, b->arch_priority); + return 0; + } + if (a->arch_priority > b->arch_priority) + return 1; + if (a->arch_priority < b->arch_priority) + return -1; + return 0; +} + +int +abstract_pkg_name_compare(const void *p1, const void *p2) +{ + const abstract_pkg_t *a = *(const abstract_pkg_t **)p1; + const abstract_pkg_t *b = *(const abstract_pkg_t **)p2; + if (!a->name || !b->name) { + opkg_msg(ERROR, "Internal error: a->name=%p b->name=%p.\n", + a->name, b->name); + return 0; + } + return strcmp(a->name, b->name); +} + + +char * +pkg_version_str_alloc(pkg_t *pkg) +{ + char *version; + + if (pkg->epoch) { + if (pkg->revision) + sprintf_alloc(&version, "%d:%s-%s", + pkg->epoch, pkg->version, pkg->revision); + else + sprintf_alloc(&version, "%d:%s", + pkg->epoch, pkg->version); + } else { + if (pkg->revision) + sprintf_alloc(&version, "%s-%s", + pkg->version, pkg->revision); + else + version = xstrdup(pkg->version); + } + + return version; +} + +/* + * XXX: this should be broken into two functions + */ +str_list_t * +pkg_get_installed_files(pkg_t *pkg) +{ + int err, fd; + char *list_file_name = NULL; + FILE *list_file = NULL; + char *line; + char *installed_file_name; + unsigned int rootdirlen = 0; + int list_from_package; + + pkg->installed_files_ref_cnt++; + + if (pkg->installed_files) { + return pkg->installed_files; + } + + pkg->installed_files = str_list_alloc(); + + /* + * For installed packages, look at the package.list file in the database. + * For uninstalled packages, get the file list directly from the package. + */ + if (pkg->state_status == SS_NOT_INSTALLED || pkg->dest == NULL) + list_from_package = 1; + else + list_from_package = 0; + + if (list_from_package) { + if (pkg->local_filename == NULL) { + return pkg->installed_files; + } + /* XXX: CLEANUP: Maybe rewrite this to avoid using a temporary + file. In other words, change deb_extract so that it can + simply return the file list as a char *[] rather than + insisting on writing it to a FILE * as it does now. */ + sprintf_alloc(&list_file_name, "%s/%s.list.XXXXXX", + conf->tmp_dir, pkg->name); + fd = mkstemp(list_file_name); + if (fd == -1) { + opkg_perror(ERROR, "Failed to make temp file %s.", + list_file_name); + free(list_file_name); + return pkg->installed_files; + } + list_file = fdopen(fd, "r+"); + if (list_file == NULL) { + opkg_perror(ERROR, "Failed to fdopen temp file %s.", + list_file_name); + close(fd); + unlink(list_file_name); + free(list_file_name); + return pkg->installed_files; + } + err = pkg_extract_data_file_names_to_stream(pkg, list_file); + if (err) { + opkg_msg(ERROR, "Error extracting file list from %s.\n", + pkg->local_filename); + fclose(list_file); + unlink(list_file_name); + free(list_file_name); + str_list_deinit(pkg->installed_files); + pkg->installed_files = NULL; + return NULL; + } + rewind(list_file); + } else { + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + list_file = fopen(list_file_name, "r"); + if (list_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", + list_file_name); + free(list_file_name); + return pkg->installed_files; + } + free(list_file_name); + } + + if (conf->offline_root) + rootdirlen = strlen(conf->offline_root); + + while (1) { + char *file_name; + + line = file_read_line_alloc(list_file); + if (line == NULL) { + break; + } + file_name = line; + + if (list_from_package) { + if (*file_name == '.') { + file_name++; + } + if (*file_name == '/') { + file_name++; + } + sprintf_alloc(&installed_file_name, "%s%s", + pkg->dest->root_dir, file_name); + } else { + if (conf->offline_root && + strncmp(conf->offline_root, file_name, rootdirlen)) { + sprintf_alloc(&installed_file_name, "%s%s", + conf->offline_root, file_name); + } else { + // already contains root_dir as header -> ABSOLUTE + sprintf_alloc(&installed_file_name, "%s", file_name); + } + } + str_list_append(pkg->installed_files, installed_file_name); + free(installed_file_name); + free(line); + } + + fclose(list_file); + + if (list_from_package) { + unlink(list_file_name); + free(list_file_name); + } + + return pkg->installed_files; +} + +/* XXX: CLEANUP: This function and it's counterpart, + (pkg_get_installed_files), do not match our init/deinit naming + convention. Nor the alloc/free convention. But, then again, neither + of these conventions currrently fit the way these two functions + work. */ +void +pkg_free_installed_files(pkg_t *pkg) +{ + pkg->installed_files_ref_cnt--; + + if (pkg->installed_files_ref_cnt > 0) + return; + + if (pkg->installed_files) { + str_list_purge(pkg->installed_files); + } + + pkg->installed_files = NULL; +} + +void +pkg_remove_installed_files_list(pkg_t *pkg) +{ + char *list_file_name; + + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + + if (!conf->noaction) + (void)unlink(list_file_name); + + free(list_file_name); +} + +conffile_t * +pkg_get_conffile(pkg_t *pkg, const char *file_name) +{ + conffile_list_elt_t *iter; + conffile_t *conffile; + + if (pkg == NULL) { + return NULL; + } + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + conffile = (conffile_t *)iter->data; + + if (strcmp(conffile->name, file_name) == 0) { + return conffile; + } + } + + return NULL; +} + +int +pkg_run_script(pkg_t *pkg, const char *script, const char *args) +{ + int err; + char *path; + char *cmd; + + if (conf->noaction) + return 0; + + if (conf->offline_root && !conf->force_postinstall) { + opkg_msg(INFO, "Offline root mode: not running %s.%s.\n", + pkg->name, script); + return 0; + } + + /* Installed packages have scripts in pkg->dest->info_dir, uninstalled packages + have scripts in pkg->tmp_unpack_dir. */ + if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { + if (pkg->dest == NULL) { + opkg_msg(ERROR, "Internal error: %s has a NULL dest.\n", + pkg->name); + return -1; + } + sprintf_alloc(&path, "%s/%s.%s", pkg->dest->info_dir, pkg->name, script); + } else { + if (pkg->tmp_unpack_dir == NULL) { + opkg_msg(ERROR, "Internal error: %s has a NULL tmp_unpack_dir.\n", + pkg->name); + return -1; + } + sprintf_alloc(&path, "%s/%s", pkg->tmp_unpack_dir, script); + } + + opkg_msg(INFO, "Running script %s.\n", path); + + setenv("PKG_ROOT", + pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1); + + if (! file_exists(path)) { + free(path); + return 0; + } + + sprintf_alloc(&cmd, "%s %s", path, args); + free(path); + { + const char *argv[] = {"sh", "-c", cmd, NULL}; + err = xsystem(argv); + } + free(cmd); + + if (err) { + opkg_msg(ERROR, "package \"%s\" %s script returned status %d.\n", + pkg->name, script, err); + return err; + } + + return 0; +} + +int +pkg_arch_supported(pkg_t *pkg) +{ + nv_pair_list_elt_t *l; + + if (!pkg->architecture) + return 1; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (strcmp(nv->name, pkg->architecture) == 0) { + opkg_msg(DEBUG, "Arch %s (priority %s) supported for pkg %s.\n", + nv->name, nv->value, pkg->name); + return 1; + } + } + + opkg_msg(DEBUG, "Arch %s unsupported for pkg %s.\n", + pkg->architecture, pkg->name); + return 0; +} + +void +pkg_info_preinstall_check(void) +{ + int i; + pkg_vec_t *installed_pkgs = pkg_vec_alloc(); + + /* update the file owner data structure */ + opkg_msg(INFO, "Updating file owner list.\n"); + pkg_hash_fetch_all_installed(installed_pkgs); + for (i = 0; i < installed_pkgs->len; i++) { + pkg_t *pkg = installed_pkgs->pkgs[i]; + str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */ + str_list_elt_t *iter, *niter; + if (installed_files == NULL) { + opkg_msg(ERROR, "Failed to determine installed " + "files for pkg %s.\n", pkg->name); + break; + } + for (iter = str_list_first(installed_files), niter = str_list_next(installed_files, iter); + iter; + iter = niter, niter = str_list_next(installed_files, iter)) { + char *installed_file = (char *) iter->data; + file_hash_set_file_owner(installed_file, pkg); + } + pkg_free_installed_files(pkg); + } + pkg_vec_free(installed_pkgs); +} + +struct pkg_write_filelist_data { + pkg_t *pkg; + FILE *stream; +}; + +static void +pkg_write_filelist_helper(const char *key, void *entry_, void *data_) +{ + struct pkg_write_filelist_data *data = data_; + pkg_t *entry = entry_; + if (entry == data->pkg) { + fprintf(data->stream, "%s\n", key); + } +} + +int +pkg_write_filelist(pkg_t *pkg) +{ + struct pkg_write_filelist_data data; + char *list_file_name; + + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + + opkg_msg(INFO, "Creating %s file for pkg %s.\n", + list_file_name, pkg->name); + + data.stream = fopen(list_file_name, "w"); + if (!data.stream) { + opkg_perror(ERROR, "Failed to open %s", + list_file_name); + free(list_file_name); + return -1; + } + + data.pkg = pkg; + hash_table_foreach(&conf->file_hash, pkg_write_filelist_helper, &data); + fclose(data.stream); + free(list_file_name); + + pkg->state_flag &= ~SF_FILELIST_CHANGED; + + return 0; +} + +int +pkg_write_changed_filelists(void) +{ + pkg_vec_t *installed_pkgs = pkg_vec_alloc(); + int i, err, ret = 0; + + if (conf->noaction) + return 0; + + opkg_msg(INFO, "Saving changed filelists.\n"); + + pkg_hash_fetch_all_installed(installed_pkgs); + for (i = 0; i < installed_pkgs->len; i++) { + pkg_t *pkg = installed_pkgs->pkgs[i]; + if (pkg->state_flag & SF_FILELIST_CHANGED) { + err = pkg_write_filelist(pkg); + if (err) + ret = -1; + } + } + + pkg_vec_free (installed_pkgs); + + return ret; +} diff --git a/src/libopkg/.svn/text-base/pkg.h.svn-base b/src/libopkg/.svn/text-base/pkg.h.svn-base new file mode 100644 index 0000000..775b656 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg.h.svn-base @@ -0,0 +1,231 @@ +/* pkg.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_H +#define PKG_H + +#include "config.h" + +#include + +#include "pkg_vec.h" +#include "str_list.h" +#include "active_list.h" +#include "pkg_src.h" +#include "pkg_dest.h" +#include "opkg_conf.h" +#include "conffile_list.h" + +struct opkg_conf; + + +#define ARRAY_SIZE(array) sizeof(array) / sizeof((array)[0]) + +/* I think "Size" is currently the shortest field name */ +#define PKG_MINIMUM_FIELD_NAME_LEN 4 + +enum pkg_state_want +{ + SW_UNKNOWN = 1, + SW_INSTALL, + SW_DEINSTALL, + SW_PURGE, + SW_LAST_STATE_WANT +}; +typedef enum pkg_state_want pkg_state_want_t; + +enum pkg_state_flag +{ + SF_OK = 0, + SF_REINSTREQ = 1, + SF_HOLD = 2, /* do not upgrade version */ + SF_REPLACE = 4, /* replace this package */ + SF_NOPRUNE = 8, /* do not remove obsolete files */ + SF_PREFER = 16, /* prefer this version */ + SF_OBSOLETE = 32, /* old package in upgrade pair */ + SF_MARKED = 64, /* temporary mark */ + SF_FILELIST_CHANGED = 128, /* needs filelist written */ + SF_USER = 256, + SF_LAST_STATE_FLAG +}; +typedef enum pkg_state_flag pkg_state_flag_t; +#define SF_NONVOLATILE_FLAGS (SF_HOLD|SF_NOPRUNE|SF_PREFER|SF_OBSOLETE|SF_USER) + +enum pkg_state_status +{ + SS_NOT_INSTALLED = 1, + SS_UNPACKED, + SS_HALF_CONFIGURED, + SS_INSTALLED, + SS_HALF_INSTALLED, + SS_CONFIG_FILES, + SS_POST_INST_FAILED, + SS_REMOVAL_FAILED, + SS_LAST_STATE_STATUS +}; +typedef enum pkg_state_status pkg_state_status_t; + +struct abstract_pkg{ + char * name; + int dependencies_checked; + pkg_vec_t * pkgs; + pkg_state_status_t state_status; + pkg_state_flag_t state_flag; + + /* XXX: This should be abstract_pkg_vec_t for consistency. */ + struct abstract_pkg ** depended_upon_by; + + abstract_pkg_vec_t * provided_by; + abstract_pkg_vec_t * replaced_by; +}; + +#include "pkg_depends.h" + +/* XXX: CLEANUP: I'd like to clean up pkg_t in several ways: + + The 3 version fields should go into a single version struct. (This + is especially important since, currently, pkg->version can easily + be mistaken for pkg_verson_str_alloc(pkg) although they are very + distinct. This has been the source of multiple bugs. + + The 3 state fields could possibly also go into their own struct. + + All fields which deal with lists of packages, (Depends, + Pre-Depends, Provides, Suggests, Recommends, Enhances), should each + be handled by a single struct in pkg_t + + All string fields for which there is a small set of possible + values, (section, maintainer, architecture, maybe version?), that + are reused among different packages -- for all such packages we + should move from "char *"s to some atom datatype to share data + storage and use less memory. We might even do reference counting, + but probably not since most often we only create new pkg_t structs, + we don't often free them. */ +struct pkg +{ + char *name; + unsigned long epoch; + char *version; + char *revision; + pkg_src_t *src; + pkg_dest_t *dest; + char *architecture; + char *section; + char *maintainer; + char *description; + char *tags; + pkg_state_want_t state_want; + pkg_state_flag_t state_flag; + pkg_state_status_t state_status; + char **depends_str; + unsigned int depends_count; + char **pre_depends_str; + unsigned int pre_depends_count; + char **recommends_str; + unsigned int recommends_count; + char **suggests_str; + unsigned int suggests_count; + struct active_list list; /* Used for installing|upgrading */ + compound_depend_t * depends; + + char **conflicts_str; + compound_depend_t * conflicts; + unsigned int conflicts_count; + + char **replaces_str; + unsigned int replaces_count; + abstract_pkg_t ** replaces; + + char **provides_str; + unsigned int provides_count; + abstract_pkg_t ** provides; + + abstract_pkg_t *parent; + + char *filename; + char *local_filename; + char *tmp_unpack_dir; + char *md5sum; +#if defined HAVE_SHA256 + char *sha256sum; +#endif + unsigned long size; /* in bytes */ + unsigned long installed_size; /* in bytes */ + char *priority; + char *source; + conffile_list_t conffiles; + time_t installed_time; + /* As pointer for lazy evaluation */ + str_list_t *installed_files; + /* XXX: CLEANUP: I'd like to perhaps come up with a better + mechanism to avoid the problem here, (which is that the + installed_files list was being freed from an inner loop while + still being used within an outer loop. */ + int installed_files_ref_cnt; + int essential; + int arch_priority; +/* Adding this flag, to "force" opkg to choose a "provided_by_hand" package, if there are multiple choice */ + int provided_by_hand; + + /* this flag specifies whether the package was installed to satisfy another + * package's dependancies */ + int auto_installed; +}; + +pkg_t *pkg_new(void); +void pkg_deinit(pkg_t *pkg); +int pkg_init_from_file(pkg_t *pkg, const char *filename); +abstract_pkg_t *abstract_pkg_new(void); + +/* + * merges fields from newpkg into oldpkg. + * Forcibly sets oldpkg state_status, state_want and state_flags + */ +int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg); + +char *pkg_version_str_alloc(pkg_t *pkg); + +int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg); +int pkg_name_version_and_architecture_compare(const void *a, const void *b); +int abstract_pkg_name_compare(const void *a, const void *b); + +void pkg_formatted_info(FILE *fp, pkg_t *pkg); +void pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field); + +void set_flags_from_control(pkg_t *pkg); + +void pkg_print_status(pkg_t * pkg, FILE * file); +str_list_t *pkg_get_installed_files(pkg_t *pkg); +void pkg_free_installed_files(pkg_t *pkg); +void pkg_remove_installed_files_list(pkg_t *pkg); +conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name); +int pkg_run_script(pkg_t *pkg, const char *script, const char *args); + +/* enum mappings */ +pkg_state_want_t pkg_state_want_from_str(char *str); +pkg_state_flag_t pkg_state_flag_from_str(const char *str); +pkg_state_status_t pkg_state_status_from_str(const char *str); + +int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op); + +int pkg_arch_supported(pkg_t *pkg); +void pkg_info_preinstall_check(void); + +int pkg_write_filelist(pkg_t *pkg); +int pkg_write_changed_filelists(void); + +#endif diff --git a/src/libopkg/.svn/text-base/pkg_depends.c.svn-base b/src/libopkg/.svn/text-base/pkg_depends.c.svn-base new file mode 100644 index 0000000..1e14d1f --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_depends.c.svn-base @@ -0,0 +1,931 @@ +/* pkg_depends.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "pkg.h" +#include "opkg_utils.h" +#include "pkg_hash.h" +#include "opkg_message.h" +#include "pkg_parse.h" +#include "hash_table.h" +#include "libbb/libbb.h" + +static int parseDepends(compound_depend_t *compound_depend, char * depend_str); +static depend_t * depend_init(void); +static char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx); +static char ** merge_unresolved(char ** oldstuff, char ** newstuff); +static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg); + +static int pkg_installed_and_constraint_satisfied(pkg_t *pkg, void *cdata) +{ + depend_t *depend = (depend_t *)cdata; + if ((pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) && version_constraints_satisfied(depend, pkg)) + return 1; + else + return 0; +} + +static int pkg_constraint_satisfied(pkg_t *pkg, void *cdata) +{ + depend_t *depend = (depend_t *)cdata; + if (version_constraints_satisfied(depend, pkg)) + return 1; + else + return 0; +} + +/* returns ndependencies or negative error value */ +int +pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *unsatisfied, + char *** unresolved) +{ + pkg_t * satisfier_entry_pkg; + int i, j, k; + int count, found; + char ** the_lost; + abstract_pkg_t * ab_pkg; + + /* + * this is a setup to check for redundant/cyclic dependency checks, + * which are marked at the abstract_pkg level + */ + if (!(ab_pkg = pkg->parent)) { + opkg_msg(ERROR, "Internal error, with pkg %s.\n", pkg->name); + *unresolved = NULL; + return 0; + } + if (ab_pkg->dependencies_checked) { /* avoid duplicate or cyclic checks */ + *unresolved = NULL; + return 0; + } else { + ab_pkg->dependencies_checked = 1; /* mark it for subsequent visits */ + } + /**/ + + count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count; + if (!count){ + *unresolved = NULL; + return 0; + } + + the_lost = NULL; + + /* foreach dependency */ + for (i = 0; i < count; i++) { + compound_depend_t * compound_depend = &pkg->depends[i]; + depend_t ** possible_satisfiers = compound_depend->possibilities;; + found = 0; + satisfier_entry_pkg = NULL; + + if (compound_depend->type == GREEDY_DEPEND) { + /* foreach possible satisfier */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + abstract_pkg_t *abpkg = possible_satisfiers[j]->pkg; + abstract_pkg_vec_t *ab_provider_vec = abpkg->provided_by; + int nposs = ab_provider_vec->len; + abstract_pkg_t **ab_providers = ab_provider_vec->pkgs; + int l; + for (l = 0; l < nposs; l++) { + pkg_vec_t *test_vec = ab_providers[l]->pkgs; + /* if no depends on this one, try the first package that Provides this one */ + if (!test_vec){ /* no pkg_vec hooked up to the abstract_pkg! (need another feed?) */ + continue; + } + + /* cruise this possiblity's pkg_vec looking for an installed version */ + for (k = 0; k < test_vec->len; k++) { + pkg_t *pkg_scout = test_vec->pkgs[k]; + /* not installed, and not already known about? */ + if ((pkg_scout->state_want != SW_INSTALL) + && !pkg_scout->parent->dependencies_checked + && !is_pkg_in_pkg_vec(unsatisfied, pkg_scout)) { + char ** newstuff = NULL; + int rc; + pkg_vec_t *tmp_vec = pkg_vec_alloc (); + /* check for not-already-installed dependencies */ + rc = pkg_hash_fetch_unsatisfied_dependencies(pkg_scout, + tmp_vec, + &newstuff); + if (newstuff == NULL) { + int m; + int ok = 1; + for (m = 0; m < rc; m++) { + pkg_t *p = tmp_vec->pkgs[m]; + if (p->state_want == SW_INSTALL) + continue; + opkg_msg(DEBUG, + "Not installing %s due" + " to requirement for %s.\n", + pkg_scout->name, + p->name); + ok = 0; + break; + } + pkg_vec_free (tmp_vec); + if (ok) { + /* mark this one for installation */ + opkg_msg(NOTICE, + "Adding satisfier for greedy" + " dependence %s.\n", + pkg_scout->name); + pkg_vec_insert(unsatisfied, pkg_scout); + } + } else { + opkg_msg(DEBUG, + "Not installing %s due to " + "broken depends.\n", + pkg_scout->name); + free (newstuff); + } + } + } + } + } + + continue; + } + + /* foreach possible satisfier, look for installed package */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + depend_t *dependence_to_satisfy = possible_satisfiers[j]; + abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; + pkg_t *satisfying_pkg = + pkg_hash_fetch_best_installation_candidate(satisfying_apkg, + pkg_installed_and_constraint_satisfied, + dependence_to_satisfy, 1); + /* Being that I can't test constraing in pkg_hash, I will test it here */ + if (satisfying_pkg != NULL) { + if (!pkg_installed_and_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { + satisfying_pkg = NULL; + } + } + opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); + if (satisfying_pkg != NULL) { + found = 1; + break; + } + + } + /* if nothing installed matches, then look for uninstalled satisfier */ + if (!found) { + /* foreach possible satisfier, look for installed package */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + depend_t *dependence_to_satisfy = possible_satisfiers[j]; + abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; + pkg_t *satisfying_pkg = + pkg_hash_fetch_best_installation_candidate(satisfying_apkg, + pkg_constraint_satisfied, + dependence_to_satisfy, 1); + /* Being that I can't test constraing in pkg_hash, I will test it here too */ + if (satisfying_pkg != NULL) { + if (!pkg_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { + satisfying_pkg = NULL; + } + } + + /* user request overrides package recommendation */ + if (satisfying_pkg != NULL + && (compound_depend->type == RECOMMEND || compound_depend->type == SUGGEST) + && (satisfying_pkg->state_want == SW_DEINSTALL || satisfying_pkg->state_want == SW_PURGE)) { + opkg_msg(NOTICE, "%s: ignoring recommendation for " + "%s at user request\n", + pkg->name, satisfying_pkg->name); + continue; + } + + opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); + if (satisfying_pkg != NULL) { + satisfier_entry_pkg = satisfying_pkg; + break; + } + } + } + + /* we didn't find one, add something to the unsatisfied vector */ + if (!found) { + if (!satisfier_entry_pkg) { + /* failure to meet recommendations is not an error */ + if (compound_depend->type != RECOMMEND && compound_depend->type != SUGGEST) + the_lost = add_unresolved_dep(pkg, the_lost, i); + else + opkg_msg(NOTICE, + "%s: unsatisfied recommendation for %s\n", + pkg->name, + compound_depend->possibilities[0]->pkg->name); + } + else { + if (compound_depend->type == SUGGEST) { + /* just mention it politely */ + opkg_msg(NOTICE, "package %s suggests installing %s\n", + pkg->name, satisfier_entry_pkg->name); + } else { + char ** newstuff = NULL; + + if (satisfier_entry_pkg != pkg && + !is_pkg_in_pkg_vec(unsatisfied, satisfier_entry_pkg)) { + pkg_vec_insert(unsatisfied, satisfier_entry_pkg); + pkg_hash_fetch_unsatisfied_dependencies(satisfier_entry_pkg, + unsatisfied, + &newstuff); + the_lost = merge_unresolved(the_lost, newstuff); + if (newstuff) + free(newstuff); + } + } + } + } + } + *unresolved = the_lost; + + return unsatisfied->len; +} + +/*checking for conflicts !in replaces + If a packages conflicts with another but is also replacing it, I should not consider it a + really conflicts + returns 0 if conflicts <> replaces or 1 if conflicts == replaces +*/ +static int +is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg) +{ + int i ; + int replaces_count = pkg->replaces_count; + abstract_pkg_t **replaces; + + if (pkg->replaces_count==0) // No replaces, it's surely a conflict + return 0; + + replaces = pkg->replaces; + + for (i = 0; i < replaces_count; i++) { + if (strcmp(pkg_scout->name,pkg->replaces[i]->name)==0) { // Found + opkg_msg(DEBUG2, "Seems I've found a replace %s %s\n", + pkg_scout->name, pkg->replaces[i]->name); + return 1; + } + } + return 0; + +} + + +pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg) +{ + pkg_vec_t * installed_conflicts, * test_vec; + compound_depend_t * conflicts; + depend_t ** possible_satisfiers; + depend_t * possible_satisfier; + int i, j, k; + int count; + abstract_pkg_t * ab_pkg; + pkg_t **pkg_scouts; + pkg_t *pkg_scout; + + /* + * this is a setup to check for redundant/cyclic dependency checks, + * which are marked at the abstract_pkg level + */ + if(!(ab_pkg = pkg->parent)){ + opkg_msg(ERROR, "Internal error: %s not in hash table\n", pkg->name); + return (pkg_vec_t *)NULL; + } + + conflicts = pkg->conflicts; + if(!conflicts){ + return (pkg_vec_t *)NULL; + } + installed_conflicts = pkg_vec_alloc(); + + count = pkg->conflicts_count; + + + + /* foreach conflict */ + for(i = 0; i < pkg->conflicts_count; i++){ + + possible_satisfiers = conflicts->possibilities; + + /* foreach possible satisfier */ + for(j = 0; j < conflicts->possibility_count; j++){ + possible_satisfier = possible_satisfiers[j]; + if (!possible_satisfier) + opkg_msg(ERROR, "Internal error: possible_satisfier=NULL\n"); + if (!possible_satisfier->pkg) + opkg_msg(ERROR, "Internal error: possible_satisfier->pkg=NULL\n"); + test_vec = possible_satisfier->pkg->pkgs; + if (test_vec) { + /* pkg_vec found, it is an actual package conflict + * cruise this possiblity's pkg_vec looking for an installed version */ + pkg_scouts = test_vec->pkgs; + for(k = 0; k < test_vec->len; k++){ + pkg_scout = pkg_scouts[k]; + if (!pkg_scout) { + opkg_msg(ERROR, "Internal error: pkg_scout=NULL\n"); + continue; + } + if ((pkg_scout->state_status == SS_INSTALLED || pkg_scout->state_want == SW_INSTALL) && + version_constraints_satisfied(possible_satisfier, pkg_scout) && !is_pkg_a_replaces(pkg_scout,pkg)){ + if (!is_pkg_in_pkg_vec(installed_conflicts, pkg_scout)){ + pkg_vec_insert(installed_conflicts, pkg_scout); + } + } + } + } + } + conflicts++; + } + + if (installed_conflicts->len) + return installed_conflicts; + pkg_vec_free(installed_conflicts); + return (pkg_vec_t *)NULL; +} + +int version_constraints_satisfied(depend_t * depends, pkg_t * pkg) +{ + pkg_t * temp; + int comparison; + + if(depends->constraint == NONE) + return 1; + + temp = pkg_new(); + + parse_version(temp, depends->version); + + comparison = pkg_compare_versions(pkg, temp); + + free (temp->version); + free(temp); + + if((depends->constraint == EARLIER) && + (comparison < 0)) + return 1; + else if((depends->constraint == LATER) && + (comparison > 0)) + return 1; + else if(comparison == 0) + return 1; + else if((depends->constraint == LATER_EQUAL) && + (comparison >= 0)) + return 1; + else if((depends->constraint == EARLIER_EQUAL) && + (comparison <= 0)) + return 1; + + return 0; +} + +int pkg_dependence_satisfiable(depend_t *depend) +{ + abstract_pkg_t *apkg = depend->pkg; + abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; + int n_providers = provider_apkgs->len; + abstract_pkg_t **apkgs = provider_apkgs->pkgs; + pkg_vec_t *pkg_vec; + int n_pkgs ; + int i; + int j; + + for (i = 0; i < n_providers; i++) { + abstract_pkg_t *papkg = apkgs[i]; + pkg_vec = papkg->pkgs; + if (pkg_vec) { + n_pkgs = pkg_vec->len; + for (j = 0; j < n_pkgs; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (version_constraints_satisfied(depend, pkg)) { + return 1; + } + } + } + } + return 0; +} + +int pkg_dependence_satisfied(depend_t *depend) +{ + abstract_pkg_t *apkg = depend->pkg; + abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; + int n_providers = provider_apkgs->len; + abstract_pkg_t **apkgs = provider_apkgs->pkgs; + int i; + int n_pkgs; + int j; + + for (i = 0; i < n_providers; i++) { + abstract_pkg_t *papkg = apkgs[i]; + pkg_vec_t *pkg_vec = papkg->pkgs; + if (pkg_vec) { + n_pkgs = pkg_vec->len; + for (j = 0; j < n_pkgs; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (version_constraints_satisfied(depend, pkg)) { + if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) + return 1; + } + } + } + } + return 0; +} + +static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg) +{ + int i; + pkg_t ** pkgs = vec->pkgs; + + for(i = 0; i < vec->len; i++) + if((strcmp(pkg->name, (*(pkgs + i))->name) == 0) + && (pkg_compare_versions(pkg, *(pkgs + i)) == 0) + && (strcmp(pkg->architecture, (*(pkgs + i))->architecture) == 0)) + return 1; + return 0; +} + +/** + * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 + * otherwise. + */ +int pkg_replaces(pkg_t *pkg, pkg_t *replacee) +{ + abstract_pkg_t **replaces = pkg->replaces; + int replaces_count = pkg->replaces_count; + int replacee_provides_count = replacee->provides_count; + int i, j; + for (i = 0; i < replaces_count; i++) { + abstract_pkg_t *abstract_replacee = replaces[i]; + for (j = 0; j < replacee_provides_count; j++) { + if (replacee->provides[j] == abstract_replacee) + return 1; + } + } + return 0; +} + + +/** + * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee and 0 + * otherwise. + */ +int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflictee) +{ + compound_depend_t *conflicts = pkg->conflicts; + int conflicts_count = pkg->conflicts_count; + int i, j; + for (i = 0; i < conflicts_count; i++) { + int possibility_count = conflicts[i].possibility_count; + struct depend **possibilities = conflicts[i].possibilities; + for (j = 0; j < possibility_count; j++) { + if (possibilities[j]->pkg == conflictee) { + return 1; + } + } + } + return 0; +} + +/** + * pkg_conflicts returns 1 if pkg->conflicts contains one of + * conflictee's provides and 0 otherwise. + */ +int pkg_conflicts(pkg_t *pkg, pkg_t *conflictee) +{ + compound_depend_t *conflicts = pkg->conflicts; + int conflicts_count = pkg->conflicts_count; + abstract_pkg_t **conflictee_provides = conflictee->provides; + int conflictee_provides_count = conflictee->provides_count; + int i, j, k; + int possibility_count; + struct depend **possibilities; + abstract_pkg_t *possibility ; + + for (i = 0; i < conflicts_count; i++) { + possibility_count = conflicts[i].possibility_count; + possibilities = conflicts[i].possibilities; + for (j = 0; j < possibility_count; j++) { + possibility = possibilities[j]->pkg; + for (k = 0; k < conflictee_provides_count; k++) { + if (possibility == conflictee_provides[k]) { + return 1; + } + } + } + } + return 0; +} + +static char ** merge_unresolved(char ** oldstuff, char ** newstuff) +{ + int oldlen = 0, newlen = 0; + char ** result; + int i, j; + + if(!newstuff) + return oldstuff; + + while(oldstuff && oldstuff[oldlen]) oldlen++; + while(newstuff && newstuff[newlen]) newlen++; + + result = xrealloc(oldstuff, sizeof(char *) * (oldlen + newlen + 1)); + + for(i = oldlen, j = 0; i < (oldlen + newlen); i++, j++) + *(result + i) = *(newstuff + j); + + *(result + i) = NULL; + + return result; +} + +/* + * a kinda kludgy way to back out depends str from two different arrays (reg'l'r 'n pre) + * this is null terminated, no count is carried around + */ +char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx) +{ + int count; + char ** resized; + + count = 0; + while(the_lost && the_lost[count]) count++; + + count++; /* need one to hold the null */ + resized = xrealloc(the_lost, sizeof(char *) * (count + 1)); + resized[count - 1] = pkg_depend_str(pkg, ref_ndx); + resized[count] = NULL; + + return resized; +} + +void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg) +{ + int i; + + /* every pkg provides itself */ + pkg->provides_count++; + abstract_pkg_vec_insert(ab_pkg->provided_by, ab_pkg); + pkg->provides = xcalloc(pkg->provides_count, sizeof(abstract_pkg_t *)); + pkg->provides[0] = ab_pkg; + + for (i=1; iprovides_count; i++) { + abstract_pkg_t *provided_abpkg = ensure_abstract_pkg_by_name( + pkg->provides_str[i-1]); + free(pkg->provides_str[i-1]); + + pkg->provides[i] = provided_abpkg; + + abstract_pkg_vec_insert(provided_abpkg->provided_by, ab_pkg); + } + if (pkg->provides_str) + free(pkg->provides_str); +} + +void buildConflicts(pkg_t * pkg) +{ + int i; + compound_depend_t * conflicts; + + if (!pkg->conflicts_count) + return; + + conflicts = pkg->conflicts = xcalloc(pkg->conflicts_count, sizeof(compound_depend_t)); + for (i = 0; i < pkg->conflicts_count; i++) { + conflicts->type = CONFLICTS; + parseDepends(conflicts, pkg->conflicts_str[i]); + free(pkg->conflicts_str[i]); + conflicts++; + } + if (pkg->conflicts_str) + free(pkg->conflicts_str); +} + +void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg) +{ + int i; + + if (!pkg->replaces_count) + return; + + pkg->replaces = xcalloc(pkg->replaces_count, sizeof(abstract_pkg_t *)); + + for(i = 0; i < pkg->replaces_count; i++){ + abstract_pkg_t *old_abpkg = ensure_abstract_pkg_by_name(pkg->replaces_str[i]); + + pkg->replaces[i] = old_abpkg; + free(pkg->replaces_str[i]); + + if (!old_abpkg->replaced_by) + old_abpkg->replaced_by = abstract_pkg_vec_alloc(); + /* if a package pkg both replaces and conflicts old_abpkg, + * then add it to the replaced_by vector so that old_abpkg + * will be upgraded to ab_pkg automatically */ + if (pkg_conflicts_abstract(pkg, old_abpkg)) + abstract_pkg_vec_insert(old_abpkg->replaced_by, ab_pkg); + } + + if (pkg->replaces_str) + free(pkg->replaces_str); +} + +void buildDepends(pkg_t * pkg) +{ + unsigned int count; + int i; + compound_depend_t * depends; + + if(!(count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count)) + return; + + depends = pkg->depends = xcalloc(count, sizeof(compound_depend_t)); + + for(i = 0; i < pkg->pre_depends_count; i++){ + parseDepends(depends, pkg->pre_depends_str[i]); + free(pkg->pre_depends_str[i]); + depends->type = PREDEPEND; + depends++; + } + if (pkg->pre_depends_str) + free(pkg->pre_depends_str); + + for(i = 0; i < pkg->depends_count; i++){ + parseDepends(depends, pkg->depends_str[i]); + free(pkg->depends_str[i]); + depends++; + } + if (pkg->depends_str) + free(pkg->depends_str); + + for(i = 0; i < pkg->recommends_count; i++){ + parseDepends(depends, pkg->recommends_str[i]); + free(pkg->recommends_str[i]); + depends->type = RECOMMEND; + depends++; + } + if(pkg->recommends_str) + free(pkg->recommends_str); + + for(i = 0; i < pkg->suggests_count; i++){ + parseDepends(depends, pkg->suggests_str[i]); + free(pkg->suggests_str[i]); + depends->type = SUGGEST; + depends++; + } + if(pkg->suggests_str) + free(pkg->suggests_str); +} + +const char* +constraint_to_str(enum version_constraint c) +{ + switch (c) { + case NONE: + return ""; + case EARLIER: + return "< "; + case EARLIER_EQUAL: + return "<= "; + case EQUAL: + return "= "; + case LATER_EQUAL: + return ">= "; + case LATER: + return "> "; + } + + return ""; +} + +/* + * Returns a printable string for pkg's dependency at the specified idx. The + * resultant string must be passed to free() by the caller. + */ +char * +pkg_depend_str(pkg_t *pkg, int idx) +{ + int i; + unsigned int len; + char *str; + compound_depend_t *cdep; + depend_t *dep; + + len = 0; + cdep = &pkg->depends[idx]; + + /* calculate string length */ + for (i=0; ipossibility_count; i++) { + dep = cdep->possibilities[i]; + + if (i != 0) + len += 3; /* space, pipe, space */ + + len += strlen(dep->pkg->name); + + if (dep->version) { + len += 2; /* space, left parenthesis */ + len += 3; /* constraint string (<=, >=, etc), space */ + len += strlen(dep->version); + len += 1; /* right parenthesis */ + } + } + + str = xmalloc(len + 1); /* +1 for the NULL terminator */ + str[0] = '\0'; + + for (i=0; ipossibility_count; i++) { + dep = cdep->possibilities[i]; + + if (i != 0) + strncat(str, " | ", len); + + strncat(str, dep->pkg->name, len); + + if (dep->version) { + strncat(str, " (", len); + strncat(str, constraint_to_str(dep->constraint), len); + strncat(str, dep->version, len); + strncat(str, ")", len); + } + } + + return str; +} + +void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg) +{ + compound_depend_t * depends; + int count, othercount; + int i, j; + abstract_pkg_t * ab_depend; + abstract_pkg_t ** temp; + + count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i = 0; i < count; i++) { + depends = &pkg->depends[i]; + if (depends->type != PREDEPEND + && depends->type != DEPEND + && depends->type != RECOMMEND) + continue; + for (j = 0; j < depends->possibility_count; j++) { + ab_depend = depends->possibilities[j]->pkg; + if (!ab_depend->depended_upon_by) { + ab_depend->depended_upon_by = + xcalloc(1, sizeof(abstract_pkg_t *)); + } + + temp = ab_depend->depended_upon_by; + othercount = 1; + while (*temp) { + temp++; + othercount++; + } + *temp = ab_pkg; + + ab_depend->depended_upon_by = + xrealloc(ab_depend->depended_upon_by, + (othercount + 1) * sizeof(abstract_pkg_t *)); + + /* the array may have been moved by realloc */ + temp = ab_depend->depended_upon_by + othercount; + *temp = NULL; + } + } +} + +static depend_t * depend_init(void) +{ + depend_t * d = xcalloc(1, sizeof(depend_t)); + d->constraint = NONE; + d->version = NULL; + d->pkg = NULL; + + return d; +} + +static int parseDepends(compound_depend_t *compound_depend, + char * depend_str) +{ + char * pkg_name, buffer[2048]; + unsigned int num_of_ors = 0; + int i; + char * src, * dest; + depend_t ** possibilities; + + /* first count the number of ored possibilities for satisfying dependency */ + src = depend_str; + while(*src) + if(*src++ == '|') + num_of_ors++; + + compound_depend->type = DEPEND; + + compound_depend->possibility_count = num_of_ors + 1; + possibilities = xcalloc((num_of_ors + 1), sizeof(depend_t *) ); + compound_depend->possibilities = possibilities; + + src = depend_str; + for(i = 0; i < num_of_ors + 1; i++){ + possibilities[i] = depend_init(); + /* gobble up just the name first */ + dest = buffer; + while(*src && + !isspace(*src) && + (*src != '(') && + (*src != '*') && + (*src != '|')) + *dest++ = *src++; + *dest = '\0'; + pkg_name = trim_xstrdup(buffer); + + /* now look at possible version info */ + + /* skip to next chars */ + if(isspace(*src)) + while(*src && isspace(*src)) src++; + + /* extract constraint and version */ + if(*src == '('){ + src++; + if(!strncmp(src, "<<", 2)){ + possibilities[i]->constraint = EARLIER; + src += 2; + } + else if(!strncmp(src, "<=", 2)){ + possibilities[i]->constraint = EARLIER_EQUAL; + src += 2; + } + else if(!strncmp(src, ">=", 2)){ + possibilities[i]->constraint = LATER_EQUAL; + src += 2; + } + else if(!strncmp(src, ">>", 2)){ + possibilities[i]->constraint = LATER; + src += 2; + } + else if(!strncmp(src, "=", 1)){ + possibilities[i]->constraint = EQUAL; + src++; + } + /* should these be here to support deprecated designations; dpkg does */ + else if(!strncmp(src, "<", 1)){ + possibilities[i]->constraint = EARLIER_EQUAL; + src++; + } + else if(!strncmp(src, ">", 1)){ + possibilities[i]->constraint = LATER_EQUAL; + src++; + } + + /* now we have any constraint, pass space to version string */ + while(isspace(*src)) src++; + + /* this would be the version string */ + dest = buffer; + while(*src && *src != ')') + *dest++ = *src++; + *dest = '\0'; + + possibilities[i]->version = trim_xstrdup(buffer); + } + /* hook up the dependency to its abstract pkg */ + possibilities[i]->pkg = ensure_abstract_pkg_by_name(pkg_name); + + free(pkg_name); + + /* now get past the ) and any possible | chars */ + while(*src && + (isspace(*src) || + (*src == ')') || + (*src == '|'))) + src++; + if (*src == '*') + { + compound_depend->type = GREEDY_DEPEND; + src++; + } + } + + return 0; +} diff --git a/src/libopkg/.svn/text-base/pkg_depends.h.svn-base b/src/libopkg/.svn/text-base/pkg_depends.h.svn-base new file mode 100644 index 0000000..5d1f074 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_depends.h.svn-base @@ -0,0 +1,90 @@ +/* pkg_depends.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEPENDS_H +#define PKG_DEPENDS_H + +#include "pkg.h" +#include "pkg_hash.h" + +enum depend_type { + PREDEPEND, + DEPEND, + CONFLICTS, + GREEDY_DEPEND, + RECOMMEND, + SUGGEST +}; +typedef enum depend_type depend_type_t; + +enum version_constraint { + NONE, + EARLIER, + EARLIER_EQUAL, + EQUAL, + LATER_EQUAL, + LATER +}; +typedef enum version_constraint version_constraint_t; + +struct depend{ + version_constraint_t constraint; + char * version; + abstract_pkg_t * pkg; +}; +typedef struct depend depend_t; + +struct compound_depend{ + depend_type_t type; + int possibility_count; + struct depend ** possibilities; +}; +typedef struct compound_depend compound_depend_t; + +void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg); +void buildConflicts(pkg_t * pkg); +void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg); +void buildDepends(pkg_t * pkg); + +/** + * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 + * otherwise. + */ +int pkg_replaces(pkg_t *pkg, pkg_t *replacee); + +/** + * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee provides and 0 + * otherwise. + */ +int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflicts); + +/** + * pkg_conflicts returns 1 if pkg->conflicts contains one of conflictee's provides and 0 + * otherwise. + */ +int pkg_conflicts(pkg_t *pkg, pkg_t *conflicts); + +char *pkg_depend_str(pkg_t *pkg, int index); +void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg); +int version_constraints_satisfied(depend_t * depends, pkg_t * pkg); +int pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *depends, char *** unresolved); +pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg); +int pkg_dependence_satisfiable(depend_t *depend); +int pkg_dependence_satisfied(depend_t *depend); +const char* constraint_to_str(enum version_constraint c); + +#endif diff --git a/src/libopkg/.svn/text-base/pkg_dest.c.svn-base b/src/libopkg/.svn/text-base/pkg_dest.c.svn-base new file mode 100644 index 0000000..d56dd78 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_dest.c.svn-base @@ -0,0 +1,82 @@ +/* pkg_dest.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_dest.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char * lists_dir) +{ + dest->name = xstrdup(name); + + /* Guarantee that dest->root_dir ends with a '/' */ + if (root_dir[strlen(root_dir) -1] == '/') { + dest->root_dir = xstrdup(root_dir); + } else { + sprintf_alloc(&dest->root_dir, "%s/", root_dir); + } + file_mkdir_hier(dest->root_dir, 0755); + + sprintf_alloc(&dest->opkg_dir, "%s%s", + dest->root_dir, OPKG_STATE_DIR_PREFIX); + file_mkdir_hier(dest->opkg_dir, 0755); + + if (lists_dir[0] == '/') + sprintf_alloc(&dest->lists_dir, "%s", lists_dir); + else + sprintf_alloc(&dest->lists_dir, "/%s", lists_dir); + + file_mkdir_hier(dest->lists_dir, 0755); + + sprintf_alloc(&dest->info_dir, "%s/%s", + dest->opkg_dir, OPKG_INFO_DIR_SUFFIX); + file_mkdir_hier(dest->info_dir, 0755); + + sprintf_alloc(&dest->status_file_name, "%s/%s", + dest->opkg_dir, OPKG_STATUS_FILE_SUFFIX); + + return 0; +} + +void pkg_dest_deinit(pkg_dest_t *dest) +{ + free(dest->name); + dest->name = NULL; + + free(dest->root_dir); + dest->root_dir = NULL; + + free(dest->opkg_dir); + dest->opkg_dir = NULL; + + free(dest->lists_dir); + dest->lists_dir = NULL; + + free(dest->info_dir); + dest->info_dir = NULL; + + free(dest->status_file_name); + dest->status_file_name = NULL; + + dest->root_dir = NULL; +} diff --git a/src/libopkg/.svn/text-base/pkg_dest.h.svn-base b/src/libopkg/.svn/text-base/pkg_dest.h.svn-base new file mode 100644 index 0000000..4ad417e --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_dest.h.svn-base @@ -0,0 +1,39 @@ +/* pkg_dest.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEST_H +#define PKG_DEST_H + +#include + +typedef struct pkg_dest pkg_dest_t; +struct pkg_dest +{ + char *name; + char *root_dir; + char *opkg_dir; + char *lists_dir; + char *info_dir; + char *status_file_name; + FILE *status_fp; +}; + +int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char *lists_dir); +void pkg_dest_deinit(pkg_dest_t *dest); + +#endif + diff --git a/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base b/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base new file mode 100644 index 0000000..f5f2e1d --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base @@ -0,0 +1,77 @@ +/* pkg_dest_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_dest.h" +#include "void_list.h" +#include "pkg_dest_list.h" +#include "libbb/libbb.h" + +void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data) +{ + void_list_elt_init((void_list_elt_t *) elt, data); +} + +void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt) +{ + void_list_elt_deinit((void_list_elt_t *) elt); +} + +void pkg_dest_list_init(pkg_dest_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void pkg_dest_list_deinit(pkg_dest_list_t *list) +{ + pkg_dest_list_elt_t *iter, *n; + pkg_dest_t *pkg_dest; + + list_for_each_entry_safe(iter, n, &list->head, node) { + pkg_dest = (pkg_dest_t *)iter->data; + pkg_dest_deinit(pkg_dest); + + /* malloced in pkg_dest_list_append */ + free(pkg_dest); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, + const char *root_dir,const char *lists_dir) +{ + pkg_dest_t *pkg_dest; + + /* freed in pkg_dest_list_deinit */ + pkg_dest = xcalloc(1, sizeof(pkg_dest_t)); + pkg_dest_init(pkg_dest, name, root_dir,lists_dir); + void_list_append((void_list_t *) list, pkg_dest); + + return pkg_dest; +} + +void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list) +{ + return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list); +} diff --git a/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base b/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base new file mode 100644 index 0000000..33aef19 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base @@ -0,0 +1,39 @@ +/* pkg_dest_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEST_LIST_H +#define PKG_DEST_LIST_H + +#include "pkg_dest.h" + +typedef struct void_list_elt pkg_dest_list_elt_t; + +typedef struct void_list pkg_dest_list_t; + +void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data); +void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt); + +void pkg_dest_list_init(pkg_dest_list_t *list); +void pkg_dest_list_deinit(pkg_dest_list_t *list); + +pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, + const char *root_dir,const char* lists_dir); +void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data); +pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list); + +#endif + diff --git a/src/libopkg/.svn/text-base/pkg_extract.c.svn-base b/src/libopkg/.svn/text-base/pkg_extract.c.svn-base new file mode 100644 index 0000000..0f21e40 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_extract.c.svn-base @@ -0,0 +1,99 @@ +/* pkg_extract.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_extract.h" +#include "libbb/libbb.h" +#include "file_util.h" +#include "sprintf_alloc.h" + +int +pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream) +{ + int err; + deb_extract(pkg->local_filename, stream, + extract_control_tar_gz + | extract_to_stream, + NULL, "control", &err); + return err; +} + +int +pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, const char *dir, + const char *prefix) +{ + int err; + char *dir_with_prefix; + + sprintf_alloc(&dir_with_prefix, "%s/%s", dir, prefix); + + deb_extract(pkg->local_filename, stderr, + extract_control_tar_gz + | extract_all_to_fs| extract_preserve_date + | extract_unconditional, + dir_with_prefix, NULL, &err); + + free(dir_with_prefix); + return err; +} + +int +pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir) +{ + return pkg_extract_control_files_to_dir_with_prefix(pkg, dir, ""); +} + + +int +pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir) +{ + int err; + + deb_extract(pkg->local_filename, stderr, + extract_data_tar_gz + | extract_all_to_fs| extract_preserve_date + | extract_unconditional, + dir, NULL, &err); + + return err; +} + +int +pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *stream) +{ + int err; + + /* XXX: DPKG_INCOMPATIBILITY: deb_extract will extract all of the + data file names with a '.' as the first character. I've taught + opkg how to cope with the presence or absence of the '.', but + this may trip up dpkg. + + For all I know, this could actually be a bug in opkg-build. So, + I'll have to try installing some .debs and comparing the *.list + files. + + If we wanted to, we could workaround the deb_extract behavior + right here, by writing to a tmpfile, then munging things as we + wrote to the actual stream. */ + + deb_extract(pkg->local_filename, stream, + extract_quiet | extract_data_tar_gz | extract_list, + NULL, NULL, &err); + + return err; +} diff --git a/src/libopkg/.svn/text-base/pkg_extract.h.svn-base b/src/libopkg/.svn/text-base/pkg_extract.h.svn-base new file mode 100644 index 0000000..b83b41b --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_extract.h.svn-base @@ -0,0 +1,31 @@ +/* pkg_extract.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_EXTRACT_H +#define PKG_EXTRACT_H + +#include "pkg.h" + +int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream); +int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir); +int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, + const char *dir, + const char *prefix); +int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir); +int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file); + +#endif diff --git a/src/libopkg/.svn/text-base/pkg_hash.c.svn-base b/src/libopkg/.svn/text-base/pkg_hash.c.svn-base new file mode 100644 index 0000000..a99cf6b --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_hash.c.svn-base @@ -0,0 +1,735 @@ +/* opkg_hash.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "hash_table.h" +#include "release.h" +#include "pkg.h" +#include "opkg_message.h" +#include "pkg_vec.h" +#include "pkg_hash.h" +#include "parse_util.h" +#include "pkg_parse.h" +#include "opkg_utils.h" +#include "sprintf_alloc.h" +#include "file_util.h" +#include "libbb/libbb.h" + +void +pkg_hash_init(void) +{ + hash_table_init("pkg-hash", &conf->pkg_hash, + OPKG_CONF_DEFAULT_HASH_LEN); +} + +static void +free_pkgs(const char *key, void *entry, void *data) +{ + int i; + abstract_pkg_t *ab_pkg; + + /* Each entry in the hash table is an abstract package, which contains + * a list of packages that provide the abstract package. + */ + + ab_pkg = (abstract_pkg_t*) entry; + + if (ab_pkg->pkgs) { + for (i = 0; i < ab_pkg->pkgs->len; i++) { + pkg_deinit (ab_pkg->pkgs->pkgs[i]); + free (ab_pkg->pkgs->pkgs[i]); + } + } + + abstract_pkg_vec_free (ab_pkg->provided_by); + abstract_pkg_vec_free (ab_pkg->replaced_by); + pkg_vec_free (ab_pkg->pkgs); + free (ab_pkg->depended_upon_by); + free (ab_pkg->name); + free (ab_pkg); +} + +void +pkg_hash_deinit(void) +{ + hash_table_foreach(&conf->pkg_hash, free_pkgs, NULL); + hash_table_deinit(&conf->pkg_hash); +} + +int +dist_hash_add_from_file(const char *lists_dir, pkg_src_t *dist) +{ + nv_pair_list_elt_t *l; + char *list_file, *subname; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + sprintf_alloc(&subname, "%s-%s", dist->name, nv->name); + sprintf_alloc(&list_file, "%s/%s", lists_dir, subname); + + if (file_exists(list_file)) { + if (pkg_hash_add_from_file(list_file, dist, NULL, 0)) { + free(list_file); + return -1; + } + pkg_src_list_append (&conf->pkg_src_list, subname, dist->value, "__dummy__", 0); + } + + free(list_file); + } + + return 0; +} + + +int +pkg_hash_add_from_file(const char *file_name, + pkg_src_t *src, pkg_dest_t *dest, int is_status_file) +{ + pkg_t *pkg; + FILE *fp; + char *buf; + const size_t len = 4096; + int ret = 0; + + fp = fopen(file_name, "r"); + if (fp == NULL) { + opkg_perror(ERROR, "Failed to open %s", file_name); + return -1; + } + + buf = xmalloc(len); + + do { + pkg = pkg_new(); + pkg->src = src; + pkg->dest = dest; + + ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0, + &buf, len); + if (pkg->name == NULL) { + /* probably just a blank line */ + ret = 1; + } + if (ret) { + pkg_deinit (pkg); + free(pkg); + if (ret == -1) + break; + if (ret == 1) + /* Probably a blank line, continue parsing. */ + ret = 0; + continue; + } + + if (!pkg->architecture || !pkg->arch_priority) { + char *version_str = pkg_version_str_alloc(pkg); + opkg_msg(NOTICE, "Package %s version %s has no " + "valid architecture, ignoring.\n", + pkg->name, version_str); + free(version_str); + continue; + } + + hash_insert_pkg(pkg, is_status_file); + + } while (!feof(fp)); + + free(buf); + fclose(fp); + + return ret; +} + +/* + * Load in feed files from the cached "src" and/or "src/gz" locations. + */ +int +pkg_hash_load_feeds(void) +{ + pkg_src_list_elt_t *iter; + pkg_src_t *src, *subdist; + char *list_file, *lists_dir; + + opkg_msg(INFO, "\n"); + + lists_dir = conf->restrict_to_default_dest ? + conf->default_dest->lists_dir : conf->lists_dir; + + for (iter = void_list_first(&conf->dist_src_list); iter; + iter = void_list_next(&conf->dist_src_list, iter)) { + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); + + if (file_exists(list_file)) { + int i; + release_t *release = release_new(); + if(release_init_from_file(release, list_file)) { + free(list_file); + return -1; + } + + unsigned int ncomp; + const char **comps = release_comps(release, &ncomp); + subdist = (pkg_src_t *) xmalloc(sizeof(pkg_src_t)); + memcpy(subdist, src, sizeof(pkg_src_t)); + + for(i = 0; i < ncomp; i++){ + subdist->name = NULL; + sprintf_alloc(&subdist->name, "%s-%s", src->name, comps[i]); + if (dist_hash_add_from_file(lists_dir, subdist)) { + free(subdist->name); free(subdist); + free(list_file); + return -1; + } + } + free(subdist->name); free(subdist); + } + free(list_file); + } + + for (iter = void_list_first(&conf->pkg_src_list); iter; + iter = void_list_next(&conf->pkg_src_list, iter)) { + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); + + if (file_exists(list_file)) { + if (pkg_hash_add_from_file(list_file, src, NULL, 0)) { + free(list_file); + return -1; + } + } + free(list_file); + } + + return 0; +} + +/* + * Load in status files from the configured "dest"s. + */ +int +pkg_hash_load_status_files(void) +{ + pkg_dest_list_elt_t *iter; + pkg_dest_t *dest; + + opkg_msg(INFO, "\n"); + + for (iter = void_list_first(&conf->pkg_dest_list); iter; + iter = void_list_next(&conf->pkg_dest_list, iter)) { + + dest = (pkg_dest_t *)iter->data; + + if (file_exists(dest->status_file_name)) { + if (pkg_hash_add_from_file(dest->status_file_name, NULL, dest, 1)) + return -1; + } + } + + return 0; +} + +static abstract_pkg_t * +abstract_pkg_fetch_by_name(const char * pkg_name) +{ + return (abstract_pkg_t *)hash_table_get(&conf->pkg_hash, pkg_name); +} + +pkg_t * +pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, + int (*constraint_fcn)(pkg_t *pkg, void *cdata), + void *cdata, int quiet) +{ + int i, j; + int nprovides = 0; + int nmatching = 0; + int wrong_arch_found = 0; + pkg_vec_t *matching_pkgs; + abstract_pkg_vec_t *matching_apkgs; + abstract_pkg_vec_t *provided_apkg_vec; + abstract_pkg_t **provided_apkgs; + abstract_pkg_vec_t *providers; + pkg_t *latest_installed_parent = NULL; + pkg_t *latest_matching = NULL; + pkg_t *priorized_matching = NULL; + pkg_t *held_pkg = NULL; + pkg_t *good_pkg_by_name = NULL; + + if (apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0)) + return NULL; + + matching_pkgs = pkg_vec_alloc(); + matching_apkgs = abstract_pkg_vec_alloc(); + providers = abstract_pkg_vec_alloc(); + + opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name); + + provided_apkg_vec = apkg->provided_by; + nprovides = provided_apkg_vec->len; + provided_apkgs = provided_apkg_vec->pkgs; + if (nprovides > 1) + opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name, nprovides); + + /* accumulate all the providers */ + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *provider_apkg = provided_apkgs[i]; + opkg_msg(DEBUG, "Adding %s to providers.\n", provider_apkg->name); + abstract_pkg_vec_insert(providers, provider_apkg); + } + nprovides = providers->len; + + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i); + abstract_pkg_t *replacement_apkg = NULL; + pkg_vec_t *vec; + + if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) { + replacement_apkg = provider_apkg->replaced_by->pkgs[0]; + if (provider_apkg->replaced_by->len > 1) { + opkg_msg(NOTICE, "Multiple replacers for %s, " + "using first one (%s).\n", + provider_apkg->name, replacement_apkg->name); + } + } + + if (replacement_apkg) + opkg_msg(DEBUG, "replacement_apkg=%s for provider_apkg=%s.\n", + replacement_apkg->name, provider_apkg->name); + + if (replacement_apkg && (replacement_apkg != provider_apkg)) { + if (abstract_pkg_vec_contains(providers, replacement_apkg)) + continue; + else + provider_apkg = replacement_apkg; + } + + if (!(vec = provider_apkg->pkgs)) { + opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n", + provider_apkg->name); + continue; + } + + + /* now check for supported architecture */ + { + int max_count = 0; + + /* count packages matching max arch priority and keep track of last one */ + for (j=0; jlen; j++) { + pkg_t *maybe = vec->pkgs[j]; + opkg_msg(DEBUG, "%s arch=%s arch_priority=%d version=%s.\n", + maybe->name, maybe->architecture, + maybe->arch_priority, maybe->version); + /* We make sure not to add the same package twice. Need to search for the reason why + they show up twice sometimes. */ + if ((maybe->arch_priority > 0) && (! pkg_vec_contains(matching_pkgs, maybe))) { + max_count++; + abstract_pkg_vec_insert(matching_apkgs, maybe->parent); + pkg_vec_insert(matching_pkgs, maybe); + } + } + + if (vec->len > 0 && matching_pkgs->len < 1) + wrong_arch_found = 1; + } + } + + if (matching_pkgs->len < 1) { + if (wrong_arch_found) + opkg_msg(ERROR, "Packages for %s found, but" + " incompatible with the architectures configured\n", + apkg->name); + pkg_vec_free(matching_pkgs); + abstract_pkg_vec_free(matching_apkgs); + abstract_pkg_vec_free(providers); + return NULL; + } + + + if (matching_pkgs->len > 1) + pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare); + if (matching_apkgs->len > 1) + abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare); + + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + if (constraint_fcn(matching, cdata)) { + opkg_msg(DEBUG, "Candidate: %s %s.\n", + matching->name, matching->version) ; + good_pkg_by_name = matching; + /* It has been provided by hand, so it is what user want */ + if (matching->provided_by_hand == 1) + break; + } + } + + + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + latest_matching = matching; + if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED) + latest_installed_parent = matching; + if (matching->state_flag & (SF_HOLD|SF_PREFER)) { + if (held_pkg) + opkg_msg(NOTICE, "Multiple packages (%s and %s) providing" + " same name marked HOLD or PREFER. " + "Using latest.\n", + held_pkg->name, matching->name); + held_pkg = matching; + } + } + + if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) { + int prio = 0; + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + if (matching->arch_priority > prio) { + priorized_matching = matching; + prio = matching->arch_priority; + opkg_msg(DEBUG, "Match %s with priority %i.\n", + matching->name, prio); + } + } + + } + + if (conf->verbosity >= INFO && matching_apkgs->len > 1) { + opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n", + matching_pkgs->len, apkg->name); + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + opkg_msg(INFO, "%s %s %s\n", + matching->name, matching->version, + matching->architecture); + } + } + + nmatching = matching_apkgs->len; + + pkg_vec_free(matching_pkgs); + abstract_pkg_vec_free(matching_apkgs); + abstract_pkg_vec_free(providers); + + if (good_pkg_by_name) { /* We found a good candidate, we will install it */ + return good_pkg_by_name; + } + if (held_pkg) { + opkg_msg(INFO, "Using held package %s.\n", held_pkg->name); + return held_pkg; + } + if (latest_installed_parent) { + opkg_msg(INFO, "Using latest version of installed package %s.\n", + latest_installed_parent->name); + return latest_installed_parent; + } + if (priorized_matching) { + opkg_msg(INFO, "Using priorized matching %s %s %s.\n", + priorized_matching->name, priorized_matching->version, + priorized_matching->architecture); + return priorized_matching; + } + if (nmatching > 1) { + opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n", + nmatching); + return NULL; + } + if (latest_matching) { + opkg_msg(INFO, "Using latest matching %s %s %s.\n", + latest_matching->name, latest_matching->version, + latest_matching->architecture); + return latest_matching; + } + return NULL; +} + +static int +pkg_name_constraint_fcn(pkg_t *pkg, void *cdata) +{ + const char *name = (const char *)cdata; + + if (strcmp(pkg->name, name) == 0) + return 1; + else + return 0; +} + +static pkg_vec_t * +pkg_vec_fetch_by_name(const char *pkg_name) +{ + abstract_pkg_t * ab_pkg; + + if(!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) + return NULL; + + if (ab_pkg->pkgs) + return ab_pkg->pkgs; + + if (ab_pkg->provided_by) { + abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0); + if (abpkg != NULL) + return abpkg->pkgs; + else + return ab_pkg->pkgs; + } + + return NULL; +} + + +pkg_t * +pkg_hash_fetch_best_installation_candidate_by_name(const char *name) +{ + abstract_pkg_t *apkg = NULL; + + if (!(apkg = abstract_pkg_fetch_by_name(name))) + return NULL; + + return pkg_hash_fetch_best_installation_candidate(apkg, + pkg_name_constraint_fcn, apkg->name, 0); +} + + +pkg_t * +pkg_hash_fetch_by_name_version(const char *pkg_name, const char * version) +{ + pkg_vec_t * vec; + int i; + char *version_str = NULL; + + if(!(vec = pkg_vec_fetch_by_name(pkg_name))) + return NULL; + + for(i = 0; i < vec->len; i++) { + version_str = pkg_version_str_alloc(vec->pkgs[i]); + if(!strcmp(version_str, version)) { + free(version_str); + break; + } + free(version_str); + } + + if(i == vec->len) + return NULL; + + return vec->pkgs[i]; +} + +pkg_t * +pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, pkg_dest_t *dest) +{ + pkg_vec_t * vec; + int i; + + if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { + return NULL; + } + + for (i = 0; i < vec->len; i++) + if((vec->pkgs[i]->state_status == SS_INSTALLED + || vec->pkgs[i]->state_status == SS_UNPACKED) + && vec->pkgs[i]->dest == dest) { + return vec->pkgs[i]; + } + + return NULL; +} + +pkg_t * +pkg_hash_fetch_installed_by_name(const char *pkg_name) +{ + pkg_vec_t * vec; + int i; + + if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { + return NULL; + } + + for (i = 0; i < vec->len; i++) { + if (vec->pkgs[i]->state_status == SS_INSTALLED + || vec->pkgs[i]->state_status == SS_UNPACKED) { + return vec->pkgs[i]; + } + } + + return NULL; +} + + +static void +pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data) +{ + int j; + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *all = (pkg_vec_t *)data; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + pkg_vec_insert(all, pkg); + } +} + +void +pkg_hash_fetch_available(pkg_vec_t *all) +{ + hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_available_helper, + all); +} + +static void +pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data) +{ + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *all = (pkg_vec_t *)data; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + int j; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (pkg->state_status == SS_INSTALLED + || pkg->state_status == SS_UNPACKED) + pkg_vec_insert(all, pkg); + } +} + +void +pkg_hash_fetch_all_installed(pkg_vec_t *all) +{ + hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_all_installed_helper, + all); +} + +/* + * This assumes that the abstract pkg doesn't exist. + */ +static abstract_pkg_t * +add_new_abstract_pkg_by_name(const char *pkg_name) +{ + abstract_pkg_t *ab_pkg; + + ab_pkg = abstract_pkg_new(); + + ab_pkg->name = xstrdup(pkg_name); + hash_table_insert(&conf->pkg_hash, pkg_name, ab_pkg); + + return ab_pkg; +} + + +abstract_pkg_t * +ensure_abstract_pkg_by_name(const char *pkg_name) +{ + abstract_pkg_t * ab_pkg; + + if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) + ab_pkg = add_new_abstract_pkg_by_name(pkg_name); + + return ab_pkg; +} + +void +hash_insert_pkg(pkg_t *pkg, int set_status) +{ + abstract_pkg_t * ab_pkg; + + ab_pkg = ensure_abstract_pkg_by_name(pkg->name); + if (!ab_pkg->pkgs) + ab_pkg->pkgs = pkg_vec_alloc(); + + if (pkg->state_status == SS_INSTALLED) { + ab_pkg->state_status = SS_INSTALLED; + } else if (pkg->state_status == SS_UNPACKED) { + ab_pkg->state_status = SS_UNPACKED; + } + + buildDepends(pkg); + + buildProvides(ab_pkg, pkg); + + /* Need to build the conflicts graph before replaces for correct + * calculation of replaced_by relation. + */ + buildConflicts(pkg); + + buildReplaces(ab_pkg, pkg); + + buildDependedUponBy(pkg, ab_pkg); + + pkg_vec_insert_merge(ab_pkg->pkgs, pkg, set_status); + pkg->parent = ab_pkg; +} + +static const char * +strip_offline_root(const char *file_name) +{ + unsigned int len; + + if (conf->offline_root) { + len = strlen(conf->offline_root); + if (strncmp(file_name, conf->offline_root, len) == 0) + file_name += len; + } + + return file_name; +} + +void +file_hash_remove(const char *file_name) +{ + file_name = strip_offline_root(file_name); + hash_table_remove(&conf->file_hash, file_name); +} + +pkg_t * +file_hash_get_file_owner(const char *file_name) +{ + file_name = strip_offline_root(file_name); + return hash_table_get(&conf->file_hash, file_name); +} + +void +file_hash_set_file_owner(const char *file_name, pkg_t *owning_pkg) +{ + pkg_t *old_owning_pkg; + + file_name = strip_offline_root(file_name); + + old_owning_pkg = hash_table_get(&conf->file_hash, file_name); + hash_table_insert(&conf->file_hash, file_name, owning_pkg); + + if (old_owning_pkg) { + pkg_get_installed_files(old_owning_pkg); + str_list_remove_elt(old_owning_pkg->installed_files, file_name); + pkg_free_installed_files(old_owning_pkg); + + /* mark this package to have its filelist written */ + old_owning_pkg->state_flag |= SF_FILELIST_CHANGED; + owning_pkg->state_flag |= SF_FILELIST_CHANGED; + } +} diff --git a/src/libopkg/.svn/text-base/pkg_hash.h.svn-base b/src/libopkg/.svn/text-base/pkg_hash.h.svn-base new file mode 100644 index 0000000..b3cf3d1 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_hash.h.svn-base @@ -0,0 +1,56 @@ +/* pkg_hash.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_HASH_H +#define PKG_HASH_H + +#include "pkg.h" +#include "pkg_src.h" +#include "pkg_dest.h" +#include "hash_table.h" + + +void pkg_hash_init(void); +void pkg_hash_deinit(void); + +void pkg_hash_fetch_available(pkg_vec_t *available); + +int dist_hash_add_from_file(const char *file_name, pkg_src_t *dist); +int pkg_hash_add_from_file(const char *file_name, pkg_src_t *src, + pkg_dest_t *dest, int is_status_file); +int pkg_hash_load_feeds(void); +int pkg_hash_load_status_files(void); + +void hash_insert_pkg(pkg_t *pkg, int set_status); + +abstract_pkg_t * ensure_abstract_pkg_by_name(const char * pkg_name); +void pkg_hash_fetch_all_installed(pkg_vec_t *installed); +pkg_t * pkg_hash_fetch_by_name_version(const char *pkg_name, + const char * version); +pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, + int (*constraint_fcn)(pkg_t *pkg, void *data), void *cdata, int quiet); +pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name); +pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name); +pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, + pkg_dest_t *dest); + +void file_hash_remove(const char *file_name); +pkg_t *file_hash_get_file_owner(const char *file_name); +void file_hash_set_file_owner(const char *file_name, pkg_t *pkg); + +#endif + diff --git a/src/libopkg/.svn/text-base/pkg_parse.c.svn-base b/src/libopkg/.svn/text-base/pkg_parse.c.svn-base new file mode 100644 index 0000000..406220b --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_parse.c.svn-base @@ -0,0 +1,285 @@ +/* pkg_parse.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Steven M. Ayer + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include + +#include "opkg_utils.h" +#include "pkg_parse.h" +#include "libbb/libbb.h" + +#include "parse_util.h" + +static void +parse_status(pkg_t *pkg, const char *sstr) +{ + char sw_str[64], sf_str[64], ss_str[64]; + + if (sscanf(sstr, "Status: %63s %63s %63s", + sw_str, sf_str, ss_str) != 3) { + opkg_msg(ERROR, "Failed to parse Status line for %s\n", + pkg->name); + return; + } + + pkg->state_want = pkg_state_want_from_str(sw_str); + pkg->state_flag = pkg_state_flag_from_str(sf_str); + pkg->state_status = pkg_state_status_from_str(ss_str); +} + +static void +parse_conffiles(pkg_t *pkg, const char *cstr) +{ + char file_name[1024], md5sum[35]; + + if (sscanf(cstr, "%1023s %34s", file_name, md5sum) != 2) { + opkg_msg(ERROR, "Failed to parse Conffiles line for %s\n", + pkg->name); + return; + } + + conffile_list_append(&pkg->conffiles, file_name, md5sum); +} + +int +parse_version(pkg_t *pkg, const char *vstr) +{ + char *colon; + + if (strncmp(vstr, "Version:", 8) == 0) + vstr += 8; + + while (*vstr && isspace(*vstr)) + vstr++; + + colon = strchr(vstr, ':'); + if (colon) { + errno = 0; + pkg->epoch = strtoul(vstr, NULL, 10); + if (errno) { + opkg_perror(ERROR, "%s: invalid epoch", pkg->name); + } + vstr = ++colon; + } else { + pkg->epoch= 0; + } + + pkg->version = xstrdup(vstr); + pkg->revision = strrchr(pkg->version,'-'); + + if (pkg->revision) + *pkg->revision++ = '\0'; + + return 0; +} + +static int +get_arch_priority(const char *arch) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (strcmp(nv->name, arch) == 0) + return strtol(nv->value, NULL, 0); + } + return 0; +} + +int +pkg_parse_line(void *ptr, const char *line, uint mask) +{ + pkg_t *pkg = (pkg_t *) ptr; + + /* these flags are a bit hackish... */ + static int reading_conffiles = 0, reading_description = 0; + int ret = 0; + + /* Exclude globally masked fields. */ + mask |= conf->pfm; + + /* Flip the semantics of the mask. */ + mask ^= PFM_ALL; + + switch (*line) { + case 'A': + if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line)) { + pkg->architecture = parse_simple("Architecture", line); + pkg->arch_priority = get_arch_priority(pkg->architecture); + } else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) { + char *tmp = parse_simple("Auto-Installed", line); + if (strcmp(tmp, "yes") == 0) + pkg->auto_installed = 1; + free(tmp); + } + break; + + case 'C': + if ((mask & PFM_CONFFILES) && is_field("Conffiles", line)) { + reading_conffiles = 1; + reading_description = 0; + goto dont_reset_flags; + } + else if ((mask & PFM_CONFLICTS) && is_field("Conflicts", line)) + pkg->conflicts_str = parse_list(line, &pkg->conflicts_count, ',', 0); + break; + + case 'D': + if ((mask & PFM_DESCRIPTION) && is_field("Description", line)) { + pkg->description = parse_simple("Description", line); + reading_conffiles = 0; + reading_description = 1; + goto dont_reset_flags; + } else if ((mask & PFM_DEPENDS) && is_field("Depends", line)) + pkg->depends_str = parse_list(line, &pkg->depends_count, ',', 0); + break; + + case 'E': + if((mask & PFM_ESSENTIAL) && is_field("Essential", line)) { + char *tmp = parse_simple("Essential", line); + if (strcmp(tmp, "yes") == 0) + pkg->essential = 1; + free(tmp); + } + break; + + case 'F': + if((mask & PFM_FILENAME) && is_field("Filename", line)) + pkg->filename = parse_simple("Filename", line); + break; + + case 'I': + if ((mask & PFM_INSTALLED_SIZE) && is_field("Installed-Size", line)) { + char *tmp = parse_simple("Installed-Size", line); + pkg->installed_size = strtoul(tmp, NULL, 0); + free (tmp); + } else if ((mask & PFM_INSTALLED_TIME) && is_field("Installed-Time", line)) { + char *tmp = parse_simple("Installed-Time", line); + pkg->installed_time = strtoul(tmp, NULL, 0); + free (tmp); + } + break; + + case 'M': + if ((mask & PFM_MD5SUM) && is_field("MD5sum:", line)) + pkg->md5sum = parse_simple("MD5sum", line); + /* The old opkg wrote out status files with the wrong + * case for MD5sum, let's parse it either way */ + else if ((mask & PFM_MD5SUM) && is_field("MD5Sum:", line)) + pkg->md5sum = parse_simple("MD5Sum", line); + else if((mask & PFM_MAINTAINER) && is_field("Maintainer", line)) + pkg->maintainer = parse_simple("Maintainer", line); + break; + + case 'P': + if ((mask & PFM_PACKAGE) && is_field("Package", line)) + pkg->name = parse_simple("Package", line); + else if ((mask & PFM_PRIORITY) && is_field("Priority", line)) + pkg->priority = parse_simple("Priority", line); + else if ((mask & PFM_PROVIDES) && is_field("Provides", line)) + pkg->provides_str = parse_list(line, &pkg->provides_count, ',', 0); + else if ((mask & PFM_PRE_DEPENDS) && is_field("Pre-Depends", line)) + pkg->pre_depends_str = parse_list(line, &pkg->pre_depends_count, ',', 0); + break; + + case 'R': + if ((mask & PFM_RECOMMENDS) && is_field("Recommends", line)) + pkg->recommends_str = parse_list(line, &pkg->recommends_count, ',', 0); + else if ((mask & PFM_REPLACES) && is_field("Replaces", line)) + pkg->replaces_str = parse_list(line, &pkg->replaces_count, ',', 0); + + break; + + case 'S': + if ((mask & PFM_SECTION) && is_field("Section", line)) + pkg->section = parse_simple("Section", line); +#ifdef HAVE_SHA256 + else if ((mask & PFM_SHA256SUM) && is_field("SHA256sum", line)) + pkg->sha256sum = parse_simple("SHA256sum", line); +#endif + else if ((mask & PFM_SIZE) && is_field("Size", line)) { + char *tmp = parse_simple("Size", line); + pkg->size = strtoul(tmp, NULL, 0); + free (tmp); + } else if ((mask & PFM_SOURCE) && is_field("Source", line)) + pkg->source = parse_simple("Source", line); + else if ((mask & PFM_STATUS) && is_field("Status", line)) + parse_status(pkg, line); + else if ((mask & PFM_SUGGESTS) && is_field("Suggests", line)) + pkg->suggests_str = parse_list(line, &pkg->suggests_count, ',', 0); + break; + + case 'T': + if ((mask & PFM_TAGS) && is_field("Tags", line)) + pkg->tags = parse_simple("Tags", line); + break; + + case 'V': + if ((mask & PFM_VERSION) && is_field("Version", line)) + parse_version(pkg, line); + break; + + case ' ': + if ((mask & PFM_DESCRIPTION) && reading_description) { + pkg->description = xrealloc(pkg->description, + strlen(pkg->description) + + 1 + strlen(line) + 1); + strcat(pkg->description, "\n"); + strcat(pkg->description, (line)); + goto dont_reset_flags; + } else if ((mask & PFM_CONFFILES) && reading_conffiles) { + parse_conffiles(pkg, line); + goto dont_reset_flags; + } + + /* FALLTHROUGH */ + default: + /* For package lists, signifies end of package. */ + if(line_is_blank(line)) { + ret = 1; + break; + } + } + + reading_description = 0; + reading_conffiles = 0; + +dont_reset_flags: + + return ret; +} + +int +pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask) +{ + int ret; + char *buf; + const size_t len = 4096; + + buf = xmalloc(len); + ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len); + if (pkg->name == NULL) { + /* probably just a blank line */ + ret = 1; + } + free(buf); + + return ret; +} diff --git a/src/libopkg/.svn/text-base/pkg_parse.h.svn-base b/src/libopkg/.svn/text-base/pkg_parse.h.svn-base new file mode 100644 index 0000000..4e2b8e0 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_parse.h.svn-base @@ -0,0 +1,57 @@ +/* pkg_parse.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_PARSE_H +#define PKG_PARSE_H + +#include "pkg.h" + +int parse_version(pkg_t *pkg, const char *raw); +int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask); +int pkg_parse_line(void *ptr, const char *line, uint mask); + +/* package field mask */ +#define PFM_ARCHITECTURE (1 << 1) +#define PFM_AUTO_INSTALLED (1 << 2) +#define PFM_CONFFILES (1 << 3) +#define PFM_CONFLICTS (1 << 4) +#define PFM_DESCRIPTION (1 << 5) +#define PFM_DEPENDS (1 << 6) +#define PFM_ESSENTIAL (1 << 7) +#define PFM_FILENAME (1 << 8) +#define PFM_INSTALLED_SIZE (1 << 9) +#define PFM_INSTALLED_TIME (1 << 10) +#define PFM_MD5SUM (1 << 11) +#define PFM_MAINTAINER (1 << 12) +#define PFM_PACKAGE (1 << 13) +#define PFM_PRIORITY (1 << 14) +#define PFM_PROVIDES (1 << 15) +#define PFM_PRE_DEPENDS (1 << 16) +#define PFM_RECOMMENDS (1 << 17) +#define PFM_REPLACES (1 << 18) +#define PFM_SECTION (1 << 19) +#define PFM_SHA256SUM (1 << 20) +#define PFM_SIZE (1 << 21) +#define PFM_SOURCE (1 << 22) +#define PFM_STATUS (1 << 23) +#define PFM_SUGGESTS (1 << 24) +#define PFM_TAGS (1 << 25) +#define PFM_VERSION (1 << 26) + +#define PFM_ALL (~(uint)0) + +#endif diff --git a/src/libopkg/.svn/text-base/pkg_src.c.svn-base b/src/libopkg/.svn/text-base/pkg_src.c.svn-base new file mode 100644 index 0000000..690fef6 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_src.c.svn-base @@ -0,0 +1,39 @@ +/* pkg_src.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "pkg_src.h" +#include "libbb/libbb.h" + +int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip) +{ + src->gzip = gzip; + src->name = xstrdup(name); + src->value = xstrdup(base_url); + if (extra_data) + src->extra_data = xstrdup(extra_data); + else + src->extra_data = NULL; + return 0; +} + +void pkg_src_deinit(pkg_src_t *src) +{ + free (src->name); + free (src->value); + if (src->extra_data) + free (src->extra_data); +} diff --git a/src/libopkg/.svn/text-base/pkg_src.h.svn-base b/src/libopkg/.svn/text-base/pkg_src.h.svn-base new file mode 100644 index 0000000..b1a95a5 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_src.h.svn-base @@ -0,0 +1,34 @@ +/* pkg_src.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_SRC_H +#define PKG_SRC_H + +#include "nv_pair.h" + +typedef struct +{ + char *name; + char *value; + char *extra_data; + int gzip; +} pkg_src_t; + +int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip); +void pkg_src_deinit(pkg_src_t *src); + +#endif diff --git a/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base b/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base new file mode 100644 index 0000000..7ad1b41 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base @@ -0,0 +1,64 @@ +/* pkg_src_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "pkg_src_list.h" +#include "void_list.h" +#include "libbb/libbb.h" + +void pkg_src_list_init(pkg_src_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void pkg_src_list_deinit(pkg_src_list_t *list) +{ + pkg_src_list_elt_t *iter, *n; + pkg_src_t *pkg_src; + + list_for_each_entry_safe(iter, n, &list->head, node) { + pkg_src = (pkg_src_t *)iter->data; + pkg_src_deinit(pkg_src); + + /* malloced in pkg_src_list_append */ + free(pkg_src); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, + const char *name, const char *base_url, const char *extra_data, + int gzip) +{ + /* freed in pkg_src_list_deinit */ + pkg_src_t *pkg_src = xcalloc(1, sizeof(pkg_src_t)); + pkg_src_init(pkg_src, name, base_url, extra_data, gzip); + + void_list_append((void_list_t *) list, pkg_src); + + return pkg_src; +} + +void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list) +{ + return (pkg_src_list_elt_t *) void_list_pop((void_list_t *) list); +} diff --git a/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base b/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base new file mode 100644 index 0000000..529f013 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base @@ -0,0 +1,44 @@ +/* pkg_src_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_SRC_LIST_H +#define PKG_SRC_LIST_H + +#include "pkg_src.h" +#include "void_list.h" + +typedef struct void_list_elt pkg_src_list_elt_t; + +typedef struct void_list pkg_src_list_t; + +static inline int pkg_src_list_empty(pkg_src_list_t *list) +{ + return void_list_empty((void_list_t *)list); +} + +void pkg_src_list_elt_init(pkg_src_list_elt_t *elt, nv_pair_t *data); +void pkg_src_list_elt_deinit(pkg_src_list_elt_t *elt); + +void pkg_src_list_init(pkg_src_list_t *list); +void pkg_src_list_deinit(pkg_src_list_t *list); + +pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, const char *name, const char *root_dir, const char *extra_data, int gzip); +void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data); +pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list); + +#endif + diff --git a/src/libopkg/.svn/text-base/pkg_vec.c.svn-base b/src/libopkg/.svn/text-base/pkg_vec.c.svn-base new file mode 100644 index 0000000..472962c --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_vec.c.svn-base @@ -0,0 +1,208 @@ +/* pkg_vec.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "pkg.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + +pkg_vec_t * pkg_vec_alloc(void) +{ + pkg_vec_t * vec = xcalloc(1, sizeof(pkg_vec_t)); + vec->pkgs = NULL; + vec->len = 0; + + return vec; +} + +void pkg_vec_free(pkg_vec_t *vec) +{ + if (!vec) + return; + + if (vec->pkgs) + free(vec->pkgs); + + free(vec); +} + +/* + * assumption: all names in a vector are identical + * assumption: all version strings are trimmed, + * so identical versions have identical version strings, + * implying identical packages; let's marry these + */ +void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status) +{ + int i; + int found = 0; + + /* look for a duplicate pkg by name, version, and architecture */ + for (i = 0; i < vec->len; i++){ + opkg_msg(DEBUG2, "%s %s arch=%s vs. %s %s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture, + vec->pkgs[i]->name, vec->pkgs[i]->version, + vec->pkgs[i]->architecture); + /* if the name,ver,arch matches, or the name matches and the + * package is marked deinstall/hold */ + if ((!strcmp(pkg->name, vec->pkgs[i]->name)) + && ((pkg->state_want == SW_DEINSTALL + && (pkg->state_flag & SF_HOLD)) + || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0) + && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) { + found = 1; + opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture); + break; + } + } + + /* we didn't find one, add it */ + if (!found){ + opkg_msg(DEBUG2, "Adding new pkg=%s version=%s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture); + pkg_vec_insert(vec, pkg); + return; + } + + /* update the one that we have */ + opkg_msg(DEBUG2, "Merging %s %s arch=%s, set_status=%d.\n", + pkg->name, pkg->version, pkg->architecture, set_status); + if (set_status) { + /* This is from the status file, + * so need to merge with existing database */ + pkg_merge(pkg, vec->pkgs[i]); + } + + /* overwrite the old one */ + pkg_deinit(vec->pkgs[i]); + free(vec->pkgs[i]); + vec->pkgs[i] = pkg; +} + +void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) +{ + vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); + vec->pkgs[vec->len] = (pkg_t *)pkg; + vec->len++; +} + +int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) +{ + int i; + for (i = 0; i < vec->len; i++) + if (vec->pkgs[i] == apkg) + return 1; + return 0; +} + +void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) +{ + qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); +} + +int pkg_vec_clear_marks(pkg_vec_t *vec) +{ + int npkgs = vec->len; + int i; + for (i = 0; i < npkgs; i++) { + pkg_t *pkg = vec->pkgs[i]; + pkg->state_flag &= ~SF_MARKED; + } + return 0; +} + +int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) +{ + int matching_count = 0; + pkg_t **pkgs = vec->pkgs; + int npkgs = vec->len; + int i; + for (i = 0; i < npkgs; i++) { + pkg_t *pkg = pkgs[i]; + if (fnmatch(pattern, pkg->name, 0)==0) { + pkg->state_flag |= SF_MARKED; + matching_count++; + } + } + return matching_count; +} + + +abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) +{ + abstract_pkg_vec_t * vec ; + vec = xcalloc(1, sizeof(abstract_pkg_vec_t)); + vec->pkgs = NULL; + vec->len = 0; + + return vec; +} + +void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) +{ + if (!vec) + return; + free(vec->pkgs); + free(vec); +} + +/* + * assumption: all names in a vector are unique + */ +void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) +{ + vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); + vec->pkgs[vec->len] = pkg; + vec->len++; +} + +abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) +{ + if (vec->len > i) + return vec->pkgs[i]; + else + return NULL; +} + +int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) +{ + int i; + for (i = 0; i < vec->len; i++) + if (vec->pkgs[i] == apkg) + return 1; + return 0; +} + +void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) +{ + qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); +} + +int pkg_compare_names(const void *p1, const void *p2) +{ + const pkg_t *pkg1 = *(const pkg_t **)p1; + const pkg_t *pkg2 = *(const pkg_t **)p2; + if (pkg1->name == NULL) + return 1; + if (pkg2->name == NULL) + return -1; + return(strcmp(pkg1->name, pkg2->name)); +} + diff --git a/src/libopkg/.svn/text-base/pkg_vec.h.svn-base b/src/libopkg/.svn/text-base/pkg_vec.h.svn-base new file mode 100644 index 0000000..8ee1673 --- /dev/null +++ b/src/libopkg/.svn/text-base/pkg_vec.h.svn-base @@ -0,0 +1,63 @@ +/* pkg_vec.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_VEC_H +#define PKG_VEC_H + +typedef struct pkg pkg_t; +typedef struct abstract_pkg abstract_pkg_t; +typedef struct pkg_vec pkg_vec_t; +typedef struct abstract_pkg_vec abstract_pkg_vec_t; + +#include "opkg_conf.h" + +struct pkg_vec +{ + pkg_t **pkgs; + unsigned int len; +}; + +struct abstract_pkg_vec +{ + abstract_pkg_t **pkgs; + unsigned int len; +}; + + +pkg_vec_t * pkg_vec_alloc(void); +void pkg_vec_free(pkg_vec_t *vec); + +void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status); +void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg); +int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg); + +typedef int (*compare_fcn_t)(const void *, const void *); +void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); + +int pkg_vec_clear_marks(pkg_vec_t *vec); +int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern); + +abstract_pkg_vec_t * abstract_pkg_vec_alloc(void); +void abstract_pkg_vec_free(abstract_pkg_vec_t *vec); +void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg); +abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i); +int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg); +void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); + +int pkg_compare_names(const void *p1, const void *p2); +#endif + diff --git a/src/libopkg/.svn/text-base/release.c.svn-base b/src/libopkg/.svn/text-base/release.c.svn-base new file mode 100644 index 0000000..1b6e838 --- /dev/null +++ b/src/libopkg/.svn/text-base/release.c.svn-base @@ -0,0 +1,342 @@ +/* release.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "release.h" +#include "opkg_utils.h" +#include "libbb/libbb.h" + +#include "opkg_download.h" +#include "sprintf_alloc.h" + +#include "release_parse.h" + +#include "parse_util.h" +#include "file_util.h" + +static void +release_init(release_t *release) +{ + release->name = NULL; + release->datestring = NULL; + release->architectures = NULL; + release->architectures_count = 0; + release->components = NULL; + release->components_count = 0; + release->complist = NULL; + release->complist_count = 0; +} + +release_t * +release_new(void) +{ + release_t *release; + + release = xcalloc(1, sizeof(release_t)); + release_init(release); + + return release; +} + +void +release_deinit(release_t *release) +{ + int i; + + free(release->name); + free(release->datestring); + + for(i = 0; i < release->architectures_count; i++){ + free(release->architectures[i]); + } + free(release->architectures); + + for(i = 0; i < release->components_count; i++){ + free(release->components[i]); + } + free(release->components); + + for(i = 0; i < release->complist_count; i++){ + free(release->complist[i]); + } + free(release->complist); + +} + +int +release_init_from_file(release_t *release, const char *filename) +{ + int err = 0; + FILE *release_file; + + release_file = fopen(filename, "r"); + if (release_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", filename); + return -1; + } + + err=release_parse_from_stream(release, release_file); + if (!err) { + if (!release_arch_supported(release)) { + opkg_msg(ERROR, "No valid architecture found on Release file.\n"); + err = -1; + } + } + + return err; +} + +const char * +item_in_list(const char *comp, char **complist, const unsigned int count) +{ + int i; + + if (!complist) + return comp; + + for(i = 0; i < count; i++){ + if (strcmp(comp, complist[i]) == 0) + return complist[i]; + } + + return NULL; +} + +int +release_arch_supported(release_t *release) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (item_in_list(nv->name, release->architectures, release->architectures_count)) { + opkg_msg(DEBUG, "Arch %s (priority %s) supported for dist %s.\n", + nv->name, nv->value, release->name); + return 1; + } + } + + return 0; +} + +int +release_comps_supported(release_t *release, const char *complist) +{ + int ret = 1; + int i; + + if (complist) { + release->complist = parse_list(complist, &release->complist_count, ' ', 1); + for(i = 0; i < release->complist_count; i++){ + if (!item_in_list(release->complist[i], release->components, release->components_count)) { + opkg_msg(ERROR, "Component %s not supported for dist %s.\n", + release->complist[i], release->name); + ret = 0; + } + } + } + + return ret; +} + +const char ** +release_comps(release_t *release, unsigned int *count) +{ + char **comps = release->complist; + + if (!comps) { + comps = release->components; + *count = release->components_count; + } else { + *count = release->complist_count; + } + + return (const char **)comps; +} + +int +release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir) +{ + int ret = 0; + unsigned int ncomp; + const char **comps = release_comps(release, &ncomp); + nv_pair_list_elt_t *l; + int i; + + for(i = 0; i < ncomp; i++){ + int err = 0; + char *prefix; + + sprintf_alloc(&prefix, "%s/dists/%s/%s/binary", dist->value, dist->name, + comps[i]); + + list_for_each_entry(l , &conf->arch_list.head, node) { + char *url; + char *tmp_file_name, *list_file_name; + char *subpath = NULL; + + nv_pair_t *nv = (nv_pair_t *)l->data; + + sprintf_alloc(&list_file_name, "%s/%s-%s-%s", lists_dir, dist->name, comps[i], nv->name); + + sprintf_alloc(&tmp_file_name, "%s/%s-%s-%s%s", tmpdir, dist->name, comps[i], nv->name, ".gz"); + + sprintf_alloc(&subpath, "%s/binary-%s/%s", comps[i], nv->name, dist->gzip ? "Packages.gz" : "Packages"); + + if (dist->gzip) { + sprintf_alloc(&url, "%s-%s/Packages.gz", prefix, nv->name); + err = opkg_download(url, tmp_file_name, NULL, NULL, 1); + if (!err) { + err = release_verify_file(release, tmp_file_name, subpath); + if (err) { + unlink (tmp_file_name); + unlink (list_file_name); + } + } + if (!err) { + FILE *in, *out; + opkg_msg(NOTICE, "Inflating %s.\n", url); + in = fopen (tmp_file_name, "r"); + out = fopen (list_file_name, "w"); + if (in && out) { + err = unzip (in, out); + if (err) + opkg_msg(INFO, "Corrumpt file at %s.\n", url); + } else + err = 1; + if (in) + fclose (in); + if (out) + fclose (out); + unlink (tmp_file_name); + } + free(url); + } + + if (err) { + sprintf_alloc(&url, "%s-%s/Packages", prefix, nv->name); + err = opkg_download(url, list_file_name, NULL, NULL, 1); + if (!err) { + err = release_verify_file(release, tmp_file_name, subpath); + if (err) + unlink (list_file_name); + } + free(url); + } + + free(tmp_file_name); + free(list_file_name); + } + + if(err) + ret = 1; + + free(prefix); + } + + return ret; +} + +int +release_get_size(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->md5sums) { + cksum = cksum_list_find(release->md5sums, pathname); + return cksum->size; + } + +#ifdef HAVE_SHA256 + if (release->sha256sums) { + cksum = cksum_list_find(release->sha256sums, pathname); + return cksum->size; + } +#endif + + return -1; +} + +const char * +release_get_md5(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->md5sums) { + cksum = cksum_list_find(release->md5sums, pathname); + return cksum->value; + } + + return '\0'; +} + +#ifdef HAVE_SHA256 +const char * +release_get_sha256(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->sha256sums) { + cksum = cksum_list_find(release->sha256sums, pathname); + return cksum->value; + } + + return '\0'; +} +#endif + +int +release_verify_file(release_t *release, const char* file_name, const char *pathname) +{ + struct stat f_info; + char *f_md5 = NULL; + const char *md5 = release_get_md5(release, pathname); +#ifdef HAVE_SHA256 + char *f_sha256 = NULL; + const char *sha256 = release_get_sha256(release, pathname); +#endif + int ret = 0; + + if (stat(file_name, &f_info) || (f_info.st_size!=release_get_size(release, pathname))) { + opkg_msg(ERROR, "Size verification failed for %s - %s.\n", release->name, pathname); + ret = 1; + } else { + + f_md5 = file_md5sum_alloc(file_name); +#ifdef HAVE_SHA256 + f_sha256 = file_sha256sum_alloc(file_name); +#endif + + if (md5 && strcmp(md5, f_md5)) { + opkg_msg(ERROR, "MD5 verification failed for %s - %s.\n", release->name, pathname); + ret = 1; +#ifdef HAVE_SHA256 + } else if (sha256 && strcmp(sha256, f_sha256)) { + opkg_msg(ERROR, "SHA256 verification failed for %s - %s.\n", release->name, pathname); + ret = 1; +#endif + } + + } + + free(f_md5); +#ifdef HAVE_SHA256 + free(f_sha256); +#endif + + return ret; +} diff --git a/src/libopkg/.svn/text-base/release.h.svn-base b/src/libopkg/.svn/text-base/release.h.svn-base new file mode 100644 index 0000000..239dcca --- /dev/null +++ b/src/libopkg/.svn/text-base/release.h.svn-base @@ -0,0 +1,53 @@ +/* release.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef RELEASE_H +#define RELEASE_H + +#include +#include "pkg.h" +#include "cksum_list.h" + +struct release +{ + char *name; + char *datestring; + char **architectures; + unsigned int architectures_count; + char **components; + unsigned int components_count; + cksum_list_t *md5sums; +#ifdef HAVE_SHA256 + cksum_list_t *sha256sums; +#endif + char **complist; + unsigned int complist_count; +}; + +typedef struct release release_t; + +release_t *release_new(void); +void release_deinit(release_t *release); +int release_init_from_file(release_t *release, const char *filename); + +int release_arch_supported(release_t *release); +int release_comps_supported(release_t *release, const char *complist); +int release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir); + +const char **release_comps(release_t *release, unsigned int *count); + +int release_verify_file(release_t *release, const char *filename, const char *pathname); + +#endif diff --git a/src/libopkg/.svn/text-base/release_parse.c.svn-base b/src/libopkg/.svn/text-base/release_parse.c.svn-base new file mode 100644 index 0000000..f411045 --- /dev/null +++ b/src/libopkg/.svn/text-base/release_parse.c.svn-base @@ -0,0 +1,126 @@ +/* release_parse.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include + +#include "release.h" +#include "release_parse.h" +#include "libbb/libbb.h" +#include "parse_util.h" + +static int +release_parse_line(void *ptr, const char *line, uint mask) +{ + release_t *release = (release_t *) ptr; + + int ret = 0; + unsigned int count = 0; + char **list = 0; + static int reading_md5sums = 0; +#ifdef HAVE_SHA256 + static int reading_sha256sums = 0; +#endif + + switch (*line) { + case 'A': + if (is_field("Architectures", line)) { + release->architectures = parse_list(line, &release->architectures_count, ' ', 0); + } + break; + + case 'C': + if (is_field("Codename", line)) { + release->name = parse_simple("Codename", line); + } + else if (is_field("Components", line)) { + release->components = parse_list(line, &release->components_count, ' ', 0); + } + break; + + case 'D': + if (is_field("Date", line)) { + release->datestring = parse_simple("Date", line); + } + break; + + case 'M': + if (is_field("MD5sum", line)) { + reading_md5sums = 1; + if (release->md5sums == NULL) { + release->md5sums = xcalloc(1, sizeof(cksum_list_t)); + cksum_list_init(release->md5sums); + } + goto dont_reset_flags; + } + break; + +#ifdef HAVE_SHA256 + case 'S': + if (is_field("SHA256", line)) { + reading_sha256sums = 1; + if (release->sha256sums == NULL) { + release->sha256sums = xcalloc(1, sizeof(cksum_list_t)); + cksum_list_init(release->sha256sums); + } + goto dont_reset_flags; + } + break; +#endif + + case ' ': + if (reading_md5sums) { + list = parse_list(line, &count, ' ', 1); + cksum_list_append(release->md5sums, list); + goto dont_reset_flags; + } +#ifdef HAVE_SHA256 + else if (reading_sha256sums) { + list = parse_list(line, &count, ' ', 1); + cksum_list_append(release->sha256sums, list); + goto dont_reset_flags; + } +#endif + break; + + default: + ret = 1; + } + + reading_md5sums = 0; +#ifdef HAVE_SHA256 + reading_sha256sums = 0; +#endif + +dont_reset_flags: + + return ret; +} + +int +release_parse_from_stream(release_t *release, FILE *fp) +{ + int ret; + char *buf; + const size_t len = 4096; + + buf = xmalloc(len); + ret = parse_from_stream_nomalloc(release_parse_line, release, fp, 0, &buf, len); + free(buf); + + return ret; +} + diff --git a/src/libopkg/.svn/text-base/release_parse.h.svn-base b/src/libopkg/.svn/text-base/release_parse.h.svn-base new file mode 100644 index 0000000..5840df6 --- /dev/null +++ b/src/libopkg/.svn/text-base/release_parse.h.svn-base @@ -0,0 +1,21 @@ +/* release_parse.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef RELEASE_PARSE_H +#define RELEASE_PARSE_H + +int release_parse_from_stream(release_t *release, FILE *fp); + +#endif diff --git a/src/libopkg/.svn/text-base/sha256.c.svn-base b/src/libopkg/.svn/text-base/sha256.c.svn-base new file mode 100644 index 0000000..0ad9444 --- /dev/null +++ b/src/libopkg/.svn/text-base/sha256.c.svn-base @@ -0,0 +1,554 @@ +/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or + memory blocks according to the NIST specification FIPS-180-2. + + Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by David Madore, considerably copypasting from + Scott G. Miller's sha1.c +*/ + +#include + +#include "sha256.h" + +#include +#include + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif + +#ifdef WORDS_BIGENDIAN +# define SWAP(n) (n) +#else +# define SWAP(n) \ + (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) +#endif + +#define BLOCKSIZE 4096 +#if BLOCKSIZE % 64 != 0 +# error "invalid BLOCKSIZE" +#endif + +/* This array contains the bytes used to pad the buffer to the next + 64-byte boundary. */ +static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; + + +/* + Takes a pointer to a 256 bit block of data (eight 32 bit ints) and + intializes it to the start constants of the SHA256 algorithm. This + must be called before using hash in the call to sha256_hash +*/ +void +sha256_init_ctx (struct sha256_ctx *ctx) +{ + ctx->state[0] = 0x6a09e667UL; + ctx->state[1] = 0xbb67ae85UL; + ctx->state[2] = 0x3c6ef372UL; + ctx->state[3] = 0xa54ff53aUL; + ctx->state[4] = 0x510e527fUL; + ctx->state[5] = 0x9b05688cUL; + ctx->state[6] = 0x1f83d9abUL; + ctx->state[7] = 0x5be0cd19UL; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +void +sha224_init_ctx (struct sha256_ctx *ctx) +{ + ctx->state[0] = 0xc1059ed8UL; + ctx->state[1] = 0x367cd507UL; + ctx->state[2] = 0x3070dd17UL; + ctx->state[3] = 0xf70e5939UL; + ctx->state[4] = 0xffc00b31UL; + ctx->state[5] = 0x68581511UL; + ctx->state[6] = 0x64f98fa7UL; + ctx->state[7] = 0xbefa4fa4UL; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +/* Copy the value from v into the memory location pointed to by *cp, + If your architecture allows unaligned access this is equivalent to + * (uint32_t *) cp = v */ +static inline void +set_uint32 (char *cp, uint32_t v) +{ + memcpy (cp, &v, sizeof v); +} + +/* Put result from CTX in first 32 bytes following RESBUF. The result + must be in little endian byte order. */ +void * +sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf) +{ + int i; + char *r = resbuf; + + for (i = 0; i < 8; i++) + set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); + + return resbuf; +} + +void * +sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf) +{ + int i; + char *r = resbuf; + + for (i = 0; i < 7; i++) + set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); + + return resbuf; +} + +/* Process the remaining bytes in the internal buffer and the usual + prolog according to the standard and write the result to RESBUF. */ +static void +sha256_conclude_ctx (struct sha256_ctx *ctx) +{ + /* Take yet unprocessed bytes into account. */ + size_t bytes = ctx->buflen; + size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; + + /* Now count remaining bytes. */ + ctx->total[0] += bytes; + if (ctx->total[0] < bytes) + ++ctx->total[1]; + + /* Put the 64-bit file length in *bits* at the end of the buffer. + Use set_uint32 rather than a simple assignment, to avoid risk of + unaligned access. */ + set_uint32 ((char *) &ctx->buffer[size - 2], + SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29))); + set_uint32 ((char *) &ctx->buffer[size - 1], + SWAP (ctx->total[0] << 3)); + + memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); + + /* Process last bytes. */ + sha256_process_block (ctx->buffer, size * 4, ctx); +} + +void * +sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf) +{ + sha256_conclude_ctx (ctx); + return sha256_read_ctx (ctx, resbuf); +} + +void * +sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf) +{ + sha256_conclude_ctx (ctx); + return sha224_read_ctx (ctx, resbuf); +} + +/* Compute SHA256 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 32 bytes + beginning at RESBLOCK. */ +int +sha256_stream (FILE *stream, void *resblock) +{ + struct sha256_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + sha256_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + sha256_process_block (buffer, BLOCKSIZE, &ctx); + } + + process_partial_block:; + + /* Process any remaining bytes. */ + if (sum > 0) + sha256_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + sha256_finish_ctx (&ctx, resblock); + return 0; +} + +/* FIXME: Avoid code duplication */ +int +sha224_stream (FILE *stream, void *resblock) +{ + struct sha256_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + sha224_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + sha256_process_block (buffer, BLOCKSIZE, &ctx); + } + + process_partial_block:; + + /* Process any remaining bytes. */ + if (sum > 0) + sha256_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + sha224_finish_ctx (&ctx, resblock); + return 0; +} + +/* Compute SHA512 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +void * +sha256_buffer (const char *buffer, size_t len, void *resblock) +{ + struct sha256_ctx ctx; + + /* Initialize the computation context. */ + sha256_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + sha256_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return sha256_finish_ctx (&ctx, resblock); +} + +void * +sha224_buffer (const char *buffer, size_t len, void *resblock) +{ + struct sha256_ctx ctx; + + /* Initialize the computation context. */ + sha224_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + sha256_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return sha224_finish_ctx (&ctx, resblock); +} + +void +sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) +{ + /* When we already have some bits in our internal buffer concatenate + both inputs first. */ + if (ctx->buflen != 0) + { + size_t left_over = ctx->buflen; + size_t add = 128 - left_over > len ? len : 128 - left_over; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, add); + ctx->buflen += add; + + if (ctx->buflen > 64) + { + sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + + ctx->buflen &= 63; + /* The regions in the following copy operation cannot overlap. */ + memcpy (ctx->buffer, + &((char *) ctx->buffer)[(left_over + add) & ~63], + ctx->buflen); + } + + buffer = (const char *) buffer + add; + len -= add; + } + + /* Process available complete blocks. */ + if (len >= 64) + { +#if !_STRING_ARCH_unaligned +# define alignof(type) offsetof (struct { char c; type x; }, x) +# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) + if (UNALIGNED_P (buffer)) + while (len > 64) + { + sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); + buffer = (const char *) buffer + 64; + len -= 64; + } + else +#endif + { + sha256_process_block (buffer, len & ~63, ctx); + buffer = (const char *) buffer + (len & ~63); + len &= 63; + } + } + + /* Move remaining bytes in internal buffer. */ + if (len > 0) + { + size_t left_over = ctx->buflen; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, len); + left_over += len; + if (left_over >= 64) + { + sha256_process_block (ctx->buffer, 64, ctx); + left_over -= 64; + memcpy (ctx->buffer, &ctx->buffer[16], left_over); + } + ctx->buflen = left_over; + } +} + +/* --- Code below is the primary difference between sha1.c and sha256.c --- */ + +/* SHA256 round constants */ +#define K(I) sha256_round_constants[I] +static const uint32_t sha256_round_constants[64] = { + 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, + 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, + 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, + 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, + 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, + 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, + 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, + 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, + 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, + 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, + 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, + 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, + 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, + 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, + 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, + 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL, +}; + +/* Round functions. */ +#define F2(A,B,C) ( ( A & B ) | ( C & ( A | B ) ) ) +#define F1(E,F,G) ( G ^ ( E & ( F ^ G ) ) ) + +/* Process LEN bytes of BUFFER, accumulating context into CTX. + It is assumed that LEN % 64 == 0. + Most of this code comes from GnuPG's cipher/sha1.c. */ + +void +sha256_process_block (const void *buffer, size_t len, struct sha256_ctx *ctx) +{ + const uint32_t *words = buffer; + size_t nwords = len / sizeof (uint32_t); + const uint32_t *endp = words + nwords; + uint32_t x[16]; + uint32_t a = ctx->state[0]; + uint32_t b = ctx->state[1]; + uint32_t c = ctx->state[2]; + uint32_t d = ctx->state[3]; + uint32_t e = ctx->state[4]; + uint32_t f = ctx->state[5]; + uint32_t g = ctx->state[6]; + uint32_t h = ctx->state[7]; + + /* First increment the byte count. FIPS PUB 180-2 specifies the possible + length of the file up to 2^64 bits. Here we only compute the + number of bytes. Do a double word increment. */ + ctx->total[0] += len; + if (ctx->total[0] < len) + ++ctx->total[1]; + +#define rol(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) +#define S0(x) (rol(x,25)^rol(x,14)^(x>>3)) +#define S1(x) (rol(x,15)^rol(x,13)^(x>>10)) +#define SS0(x) (rol(x,30)^rol(x,19)^rol(x,10)) +#define SS1(x) (rol(x,26)^rol(x,21)^rol(x,7)) + +#define M(I) ( tm = S1(x[(I-2)&0x0f]) + x[(I-7)&0x0f] \ + + S0(x[(I-15)&0x0f]) + x[I&0x0f] \ + , x[I&0x0f] = tm ) + +#define R(A,B,C,D,E,F,G,H,K,M) do { t0 = SS0(A) + F2(A,B,C); \ + t1 = H + SS1(E) \ + + F1(E,F,G) \ + + K \ + + M; \ + D += t1; H = t0 + t1; \ + } while(0) + + while (words < endp) + { + uint32_t tm; + uint32_t t0, t1; + int t; + /* FIXME: see sha1.c for a better implementation. */ + for (t = 0; t < 16; t++) + { + x[t] = SWAP (*words); + words++; + } + + R( a, b, c, d, e, f, g, h, K( 0), x[ 0] ); + R( h, a, b, c, d, e, f, g, K( 1), x[ 1] ); + R( g, h, a, b, c, d, e, f, K( 2), x[ 2] ); + R( f, g, h, a, b, c, d, e, K( 3), x[ 3] ); + R( e, f, g, h, a, b, c, d, K( 4), x[ 4] ); + R( d, e, f, g, h, a, b, c, K( 5), x[ 5] ); + R( c, d, e, f, g, h, a, b, K( 6), x[ 6] ); + R( b, c, d, e, f, g, h, a, K( 7), x[ 7] ); + R( a, b, c, d, e, f, g, h, K( 8), x[ 8] ); + R( h, a, b, c, d, e, f, g, K( 9), x[ 9] ); + R( g, h, a, b, c, d, e, f, K(10), x[10] ); + R( f, g, h, a, b, c, d, e, K(11), x[11] ); + R( e, f, g, h, a, b, c, d, K(12), x[12] ); + R( d, e, f, g, h, a, b, c, K(13), x[13] ); + R( c, d, e, f, g, h, a, b, K(14), x[14] ); + R( b, c, d, e, f, g, h, a, K(15), x[15] ); + R( a, b, c, d, e, f, g, h, K(16), M(16) ); + R( h, a, b, c, d, e, f, g, K(17), M(17) ); + R( g, h, a, b, c, d, e, f, K(18), M(18) ); + R( f, g, h, a, b, c, d, e, K(19), M(19) ); + R( e, f, g, h, a, b, c, d, K(20), M(20) ); + R( d, e, f, g, h, a, b, c, K(21), M(21) ); + R( c, d, e, f, g, h, a, b, K(22), M(22) ); + R( b, c, d, e, f, g, h, a, K(23), M(23) ); + R( a, b, c, d, e, f, g, h, K(24), M(24) ); + R( h, a, b, c, d, e, f, g, K(25), M(25) ); + R( g, h, a, b, c, d, e, f, K(26), M(26) ); + R( f, g, h, a, b, c, d, e, K(27), M(27) ); + R( e, f, g, h, a, b, c, d, K(28), M(28) ); + R( d, e, f, g, h, a, b, c, K(29), M(29) ); + R( c, d, e, f, g, h, a, b, K(30), M(30) ); + R( b, c, d, e, f, g, h, a, K(31), M(31) ); + R( a, b, c, d, e, f, g, h, K(32), M(32) ); + R( h, a, b, c, d, e, f, g, K(33), M(33) ); + R( g, h, a, b, c, d, e, f, K(34), M(34) ); + R( f, g, h, a, b, c, d, e, K(35), M(35) ); + R( e, f, g, h, a, b, c, d, K(36), M(36) ); + R( d, e, f, g, h, a, b, c, K(37), M(37) ); + R( c, d, e, f, g, h, a, b, K(38), M(38) ); + R( b, c, d, e, f, g, h, a, K(39), M(39) ); + R( a, b, c, d, e, f, g, h, K(40), M(40) ); + R( h, a, b, c, d, e, f, g, K(41), M(41) ); + R( g, h, a, b, c, d, e, f, K(42), M(42) ); + R( f, g, h, a, b, c, d, e, K(43), M(43) ); + R( e, f, g, h, a, b, c, d, K(44), M(44) ); + R( d, e, f, g, h, a, b, c, K(45), M(45) ); + R( c, d, e, f, g, h, a, b, K(46), M(46) ); + R( b, c, d, e, f, g, h, a, K(47), M(47) ); + R( a, b, c, d, e, f, g, h, K(48), M(48) ); + R( h, a, b, c, d, e, f, g, K(49), M(49) ); + R( g, h, a, b, c, d, e, f, K(50), M(50) ); + R( f, g, h, a, b, c, d, e, K(51), M(51) ); + R( e, f, g, h, a, b, c, d, K(52), M(52) ); + R( d, e, f, g, h, a, b, c, K(53), M(53) ); + R( c, d, e, f, g, h, a, b, K(54), M(54) ); + R( b, c, d, e, f, g, h, a, K(55), M(55) ); + R( a, b, c, d, e, f, g, h, K(56), M(56) ); + R( h, a, b, c, d, e, f, g, K(57), M(57) ); + R( g, h, a, b, c, d, e, f, K(58), M(58) ); + R( f, g, h, a, b, c, d, e, K(59), M(59) ); + R( e, f, g, h, a, b, c, d, K(60), M(60) ); + R( d, e, f, g, h, a, b, c, K(61), M(61) ); + R( c, d, e, f, g, h, a, b, K(62), M(62) ); + R( b, c, d, e, f, g, h, a, K(63), M(63) ); + + a = ctx->state[0] += a; + b = ctx->state[1] += b; + c = ctx->state[2] += c; + d = ctx->state[3] += d; + e = ctx->state[4] += e; + f = ctx->state[5] += f; + g = ctx->state[6] += g; + h = ctx->state[7] += h; + } +} diff --git a/src/libopkg/.svn/text-base/sha256.h.svn-base b/src/libopkg/.svn/text-base/sha256.h.svn-base new file mode 100644 index 0000000..6a9aed4 --- /dev/null +++ b/src/libopkg/.svn/text-base/sha256.h.svn-base @@ -0,0 +1,91 @@ +/* Declarations of functions and data types used for SHA256 and SHA224 sum + library functions. + Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifndef SHA256_H +# define SHA256_H 1 + +# include +# include + +# ifdef __cplusplus +extern "C" { +# endif + +/* Structure to save state of computation between the single steps. */ +struct sha256_ctx +{ + uint32_t state[8]; + + uint32_t total[2]; + size_t buflen; + uint32_t buffer[32]; +}; + +enum { SHA224_DIGEST_SIZE = 224 / 8 }; +enum { SHA256_DIGEST_SIZE = 256 / 8 }; + +/* Initialize structure containing state of computation. */ +extern void sha256_init_ctx (struct sha256_ctx *ctx); +extern void sha224_init_ctx (struct sha256_ctx *ctx); + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is necessary that LEN is a multiple of 64!!! */ +extern void sha256_process_block (const void *buffer, size_t len, + struct sha256_ctx *ctx); + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is NOT required that LEN is a multiple of 64. */ +extern void sha256_process_bytes (const void *buffer, size_t len, + struct sha256_ctx *ctx); + +/* Process the remaining bytes in the buffer and put result from CTX + in first 32 (28) bytes following RESBUF. The result is always in little + endian byte order, so that a byte-wise output yields to the wanted + ASCII representation of the message digest. */ +extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf); +extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf); + + +/* Put result from CTX in first 32 (28) bytes following RESBUF. The result is + always in little endian byte order, so that a byte-wise output yields + to the wanted ASCII representation of the message digest. */ +extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf); +extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf); + + +/* Compute SHA256 (SHA224) message digest for bytes read from STREAM. The + resulting message digest number will be written into the 32 (28) bytes + beginning at RESBLOCK. */ +extern int sha256_stream (FILE *stream, void *resblock); +extern int sha224_stream (FILE *stream, void *resblock); + +/* Compute SHA256 (SHA224) message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +extern void *sha256_buffer (const char *buffer, size_t len, void *resblock); +extern void *sha224_buffer (const char *buffer, size_t len, void *resblock); + +# ifdef __cplusplus +} +# endif + +#endif diff --git a/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base b/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base new file mode 100644 index 0000000..aef8e06 --- /dev/null +++ b/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base @@ -0,0 +1,49 @@ +/* sprintf_alloc.c -- like sprintf with memory allocation + + Copyright (C) 2010 Ubiq Technologies + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#include + +#include "sprintf_alloc.h" +#include "libbb/libbb.h" + +void +sprintf_alloc(char **str, const char *fmt, ...) +{ + va_list ap; + int n; + unsigned int size = 0; + + *str = NULL; + + for (;;) { + va_start(ap, fmt); + n = vsnprintf (*str, size, fmt, ap); + va_end(ap); + + if (n < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vsnprintf.\n", + __FUNCTION__); + exit(EXIT_FAILURE); + } + + if (n < size) + break; + + /* Truncated, try again with more space. */ + size = n+1; + *str = xrealloc(*str, size); + } +} diff --git a/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base b/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base new file mode 100644 index 0000000..bcf42a4 --- /dev/null +++ b/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base @@ -0,0 +1,23 @@ +/* sprintf_alloca.c -- like sprintf with memory allocation + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#ifndef SPRINTF_ALLOC_H +#define SPRINTF_ALLOC_H + +void sprintf_alloc(char **str, const char *fmt, ...); + +#endif diff --git a/src/libopkg/.svn/text-base/str_list.c.svn-base b/src/libopkg/.svn/text-base/str_list.c.svn-base new file mode 100644 index 0000000..d3a0179 --- /dev/null +++ b/src/libopkg/.svn/text-base/str_list.c.svn-base @@ -0,0 +1,112 @@ +/* str_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "str_list.h" +#include "libbb/libbb.h" + +void str_list_elt_init(str_list_elt_t *elt, char *data) +{ + void_list_elt_init((void_list_elt_t *) elt, data); +} + +void str_list_elt_deinit(str_list_elt_t *elt) +{ + if (elt->data) + free(elt->data); + void_list_elt_deinit((void_list_elt_t *) elt); +} + +str_list_t *str_list_alloc() +{ + str_list_t *list = xcalloc(1, sizeof(str_list_t)); + str_list_init(list); + return list; +} + +void str_list_init(str_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void str_list_deinit(str_list_t *list) +{ + str_list_elt_t *elt; + while (!void_list_empty(list)) { + elt = str_list_first(list); + if (!elt) + return; + list_del_init(&elt->node); + free(elt->data); + elt->data=NULL; + free(elt); + } +} + +void str_list_append(str_list_t *list, char *data) +{ + void_list_append((void_list_t *) list, xstrdup(data)); +} + +void str_list_push(str_list_t *list, char *data) +{ + void_list_push((void_list_t *) list, xstrdup(data)); +} + +str_list_elt_t *str_list_pop(str_list_t *list) +{ + return (str_list_elt_t *) void_list_pop((void_list_t *) list); +} + +void str_list_remove(str_list_t *list, str_list_elt_t **iter) +{ + char *str = void_list_remove((void_list_t *) list, + (void_list_elt_t **) iter); + + if (str) + free(str); +} + +void str_list_remove_elt(str_list_t *list, const char *target_str) +{ + char *str = void_list_remove_elt((void_list_t *) list, + (void *)target_str, + (void_list_cmp_t)strcmp); + if (str) + free(str); +} + +str_list_elt_t *str_list_first(str_list_t *list) { + return (str_list_elt_t * )void_list_first((void_list_t *) list); +} + +str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node) { + return (str_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); +} + +str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node) { + return (str_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); +} + +str_list_elt_t *str_list_last(str_list_t *list) { + return (str_list_elt_t * )void_list_last((void_list_t *) list); +} + + +void str_list_purge(str_list_t *list) { + str_list_deinit(list); + free(list); +} diff --git a/src/libopkg/.svn/text-base/str_list.h.svn-base b/src/libopkg/.svn/text-base/str_list.h.svn-base new file mode 100644 index 0000000..3690820 --- /dev/null +++ b/src/libopkg/.svn/text-base/str_list.h.svn-base @@ -0,0 +1,47 @@ +/* str_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef STR_LIST_H +#define STR_LIST_H + +#include "void_list.h" + +typedef struct void_list_elt str_list_elt_t; + +typedef struct void_list str_list_t; + +void str_list_elt_init(str_list_elt_t *elt, char *data); +void str_list_elt_deinit(str_list_elt_t *elt); + +str_list_t *str_list_alloc(void); +void str_list_init(str_list_t *list); +void str_list_deinit(str_list_t *list); + +void str_list_append(str_list_t *list, char *data); +void str_list_push(str_list_t *list, char *data); +str_list_elt_t *str_list_pop(str_list_t *list); +void str_list_remove(str_list_t *list, str_list_elt_t **iter); +void str_list_remove_elt(str_list_t *list, const char *target_str); + +str_list_elt_t *str_list_first(str_list_t *list); +str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node); +str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node); +str_list_elt_t *str_list_last(str_list_t *list); + +void str_list_purge(str_list_t *list); + +#endif diff --git a/src/libopkg/.svn/text-base/void_list.c.svn-base b/src/libopkg/.svn/text-base/void_list.c.svn-base new file mode 100644 index 0000000..4c9d897 --- /dev/null +++ b/src/libopkg/.svn/text-base/void_list.c.svn-base @@ -0,0 +1,165 @@ +/* void_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "void_list.h" +#include "libbb/libbb.h" + +void void_list_elt_init(void_list_elt_t *elt, void *data) +{ + INIT_LIST_HEAD(&elt->node); + elt->data = data; +} + +static void_list_elt_t * void_list_elt_new (void *data) { + void_list_elt_t *elt; + /* freed in void_list_elt_deinit */ + elt = xcalloc(1, sizeof(void_list_elt_t)); + void_list_elt_init(elt, data); + return elt; +} + +void void_list_elt_deinit(void_list_elt_t *elt) +{ + list_del_init(&elt->node); + void_list_elt_init(elt, NULL); + free(elt); +} + +void void_list_init(void_list_t *list) +{ + INIT_LIST_HEAD(&list->head); +} + +void void_list_deinit(void_list_t *list) +{ + void_list_elt_t *elt; + + while (!void_list_empty(list)) { + elt = void_list_pop(list); + void_list_elt_deinit(elt); + } + INIT_LIST_HEAD(&list->head); +} + +void void_list_append(void_list_t *list, void *data) +{ + void_list_elt_t *elt = void_list_elt_new(data); + list_add_tail(&elt->node, &list->head); +} + +void void_list_push(void_list_t *list, void *data) +{ + void_list_elt_t *elt = void_list_elt_new(data); + list_add(&elt->node, &list->head); +} + +void_list_elt_t *void_list_pop(void_list_t *list) +{ + struct list_head *node; + + if (void_list_empty(list)) + return NULL; + node = list->head.next; + list_del_init(node); + return list_entry(node, void_list_elt_t, node); +} + +void *void_list_remove(void_list_t *list, void_list_elt_t **iter) +{ + void_list_elt_t *pos, *n; + void_list_elt_t *old_elt; + void *old_data = NULL; + + old_elt = *iter; + if (!old_elt) + return old_data; + old_data = old_elt->data; + + list_for_each_entry_safe(pos, n, &list->head, node) { + if (pos == old_elt) + break; + } + if ( pos != old_elt) { + opkg_msg(ERROR, "Internal error: element not found in list.\n"); + return NULL; + } + + *iter = list_entry(pos->node.prev, void_list_elt_t, node); + void_list_elt_deinit(pos); + + return old_data; +} + +/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ +void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp) +{ + void_list_elt_t *pos, *n; + void *old_data = NULL; + list_for_each_entry_safe(pos, n, &list->head, node) { + if ( pos->data && cmp(pos->data, target_data)==0 ){ + old_data = pos->data; + void_list_elt_deinit(pos); + break; + } + } + return old_data; +} + +void_list_elt_t *void_list_first(void_list_t *list) { + struct list_head *elt; + if (!list) + return NULL; + elt = list->head.next; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node) { + struct list_head *elt; + if (!list || !node) + return NULL; + elt = node->node.prev; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node) { + struct list_head *elt; + if (!list || !node) + return NULL; + elt = node->node.next; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_last(void_list_t *list) { + struct list_head *elt; + if (!list) + return NULL; + elt = list->head.prev; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + diff --git a/src/libopkg/.svn/text-base/void_list.h.svn-base b/src/libopkg/.svn/text-base/void_list.h.svn-base new file mode 100644 index 0000000..b63a68d --- /dev/null +++ b/src/libopkg/.svn/text-base/void_list.h.svn-base @@ -0,0 +1,64 @@ +/* void_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef VOID_LIST_H +#define VOID_LIST_H + +#include "list.h" + +typedef struct void_list_elt void_list_elt_t; +struct void_list_elt +{ + struct list_head node; + void *data; +}; + +typedef struct void_list void_list_t; +struct void_list +{ + struct list_head head; +}; + +static inline int void_list_empty(void_list_t *list) +{ + return list_empty(&list->head); +} + +void void_list_elt_init(void_list_elt_t *elt, void *data); +void void_list_elt_deinit(void_list_elt_t *elt); + +void void_list_init(void_list_t *list); +void void_list_deinit(void_list_t *list); + +void void_list_append(void_list_t *list, void *data); +void void_list_push(void_list_t *list, void *data); +void_list_elt_t *void_list_pop(void_list_t *list); + +void *void_list_remove(void_list_t *list, void_list_elt_t **iter); +/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ +typedef int (*void_list_cmp_t)(const void *, const void *); +void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp); + +void_list_elt_t *void_list_first(void_list_t *list); +void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node); +void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node); +void_list_elt_t *void_list_last(void_list_t *list); + +void void_list_purge(void_list_t *list); + + +#endif diff --git a/src/libopkg/.svn/text-base/xregex.c.svn-base b/src/libopkg/.svn/text-base/xregex.c.svn-base new file mode 100644 index 0000000..f682d4c --- /dev/null +++ b/src/libopkg/.svn/text-base/xregex.c.svn-base @@ -0,0 +1,46 @@ +/* xregex.c - regex functions with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#include "xregex.h" +#include "libbb/libbb.h" + +static void print_regcomp_err(const regex_t *preg, int err); + +int xregcomp(regex_t *preg, const char *regex, int cflags) +{ + int err; + err = regcomp(preg, regex, cflags); + if (err) { + print_regcomp_err(preg, err); + } + + return err; +} + +static void print_regcomp_err(const regex_t *preg, int err) +{ + unsigned int size; + char *error; + + size = regerror(err, preg, 0, 0); + error = xcalloc(1, size); + regerror(err, preg, error, size); + + opkg_msg(ERROR, "Internal error compiling regex: %s.", error); + + free(error); +} diff --git a/src/libopkg/.svn/text-base/xregex.h.svn-base b/src/libopkg/.svn/text-base/xregex.h.svn-base new file mode 100644 index 0000000..f67572b --- /dev/null +++ b/src/libopkg/.svn/text-base/xregex.h.svn-base @@ -0,0 +1,31 @@ +/* xregex.h - regex functions with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#ifndef XREGEX_H +#define XREGEX_H + +#include +#include + +int xregcomp(regex_t *preg, const char *regex, int cflags); +static inline void xregfree(regex_t *preg) +{ + regfree(preg); +} + + +#endif diff --git a/src/libopkg/.svn/text-base/xsystem.c.svn-base b/src/libopkg/.svn/text-base/xsystem.c.svn-base new file mode 100644 index 0000000..ae7ca87 --- /dev/null +++ b/src/libopkg/.svn/text-base/xsystem.c.svn-base @@ -0,0 +1,73 @@ +/* xsystem.c - system(3) with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include + +#include "xsystem.h" +#include "libbb/libbb.h" + +/* Like system(3), but with error messages printed if the fork fails + or if the child process dies due to an uncaught signal. Also, the + return value is a bit simpler: + + -1 if there was any problem + Otherwise, the 8-bit return value of the program ala WEXITSTATUS + as defined in . +*/ +int +xsystem(const char *argv[]) +{ + int status; + pid_t pid; + + pid = vfork(); + + switch (pid) { + case -1: + opkg_perror(ERROR, "%s: vfork", argv[0]); + return -1; + case 0: + /* child */ + execvp(argv[0], (char*const*)argv); + _exit(-1); + default: + /* parent */ + break; + } + + if (waitpid(pid, &status, 0) == -1) { + opkg_perror(ERROR, "%s: waitpid", argv[0]); + return -1; + } + + if (WIFSIGNALED(status)) { + opkg_msg(ERROR, "%s: Child killed by signal %d.\n", + argv[0], WTERMSIG(status)); + return -1; + } + + if (!WIFEXITED(status)) { + /* shouldn't happen */ + opkg_msg(ERROR, "%s: Your system is broken: got status %d " + "from waitpid.\n", argv[0], status); + return -1; + } + + return WEXITSTATUS(status); +} diff --git a/src/libopkg/.svn/text-base/xsystem.h.svn-base b/src/libopkg/.svn/text-base/xsystem.h.svn-base new file mode 100644 index 0000000..042efad --- /dev/null +++ b/src/libopkg/.svn/text-base/xsystem.h.svn-base @@ -0,0 +1,32 @@ +/* xsystem.h - system(3) with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef XSYSTEM_H +#define XSYSTEM_H + +/* Like system(3), but with error messages printed if the fork fails + or if the child process dies due to an uncaught signal. Also, the + return value is a bit simpler: + + -1 if there was any problem + Otherwise, the 8-bit return value of the program ala WEXITSTATUS + as defined in . +*/ +int xsystem(const char *argv[]); + +#endif + diff --git a/src/libopkg/Makefile.am b/src/libopkg/Makefile.am new file mode 100644 index 0000000..043c5c4 --- /dev/null +++ b/src/libopkg/Makefile.am @@ -0,0 +1,55 @@ + +AM_CFLAGS=-Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DOPKGETCDIR=\"@opkgetcdir@\" -DOPKGLOCKFILE=\"@opkglockfile@\" -DDATADIR=\"@datadir@\" -I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS) + +libopkg_includedir=$(includedir)/libopkg +libopkg_include_HEADERS= *.h + + +opkg_libcore_sources = \ + opkg.c opkg.h \ + opkg_defines.h +opkg_cmd_sources = opkg_cmd.c opkg_cmd.h \ + opkg_configure.c opkg_configure.h \ + opkg_download.c opkg_download.h \ + opkg_install.c opkg_install.h \ + opkg_upgrade.c opkg_upgrade.h \ + opkg_remove.c opkg_remove.h +opkg_db_sources = opkg_conf.c opkg_conf.h \ + release.c release.h release_parse.c release_parse.h \ + opkg_utils.c opkg_utils.h pkg.c pkg.h hash_table.h \ + pkg_depends.c pkg_depends.h pkg_extract.c pkg_extract.h \ + hash_table.c pkg_hash.c pkg_hash.h pkg_parse.c pkg_parse.h \ + pkg_vec.c pkg_vec.h +opkg_list_sources = conffile.c conffile.h conffile_list.c conffile_list.h \ + nv_pair.c nv_pair.h nv_pair_list.c nv_pair_list.h \ + pkg_dest.c pkg_dest.h pkg_dest_list.c pkg_dest_list.h \ + pkg_src.c pkg_src.h pkg_src_list.c pkg_src_list.h \ + str_list.c str_list.h void_list.c void_list.h \ + active_list.c active_list.h list.h +opkg_util_sources = file_util.c file_util.h opkg_message.h opkg_message.c md5.c md5.h \ + parse_util.c parse_util.h \ + cksum_list.c cksum_list.h \ + sprintf_alloc.c sprintf_alloc.h \ + xregex.c xregex.h xsystem.c xsystem.h +if HAVE_PATHFINDER +opkg_util_sources += opkg_pathfinder.c opkg_pathfinder.h +endif +if HAVE_SHA256 +opkg_util_sources += sha256.c sha256.h +endif + +lib_LTLIBRARIES = libopkg.la +libopkg_la_SOURCES = \ + $(opkg_libcore_sources) \ + $(opkg_cmd_sources) $(opkg_db_sources) \ + $(opkg_util_sources) $(opkg_list_sources) + +libopkg_la_LIBADD = $(top_builddir)/libbb/libbb.la $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS) + +libopkg_la_LDFLAGS = -version-info 1:0:0 + +# make sure we only export symbols that are for public use +#libopkg_la_LDFLAGS = -export-symbols-regex "^opkg_.*" + + + diff --git a/src/libopkg/active_list.c b/src/libopkg/active_list.c new file mode 100644 index 0000000..69ac1d1 --- /dev/null +++ b/src/libopkg/active_list.c @@ -0,0 +1,165 @@ +/* active_list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + + +#include "active_list.h" +#include +#include +#include + +#include "libbb/libbb.h" + +void active_list_init(struct active_list *ptr) { + INIT_LIST_HEAD(&ptr->node); + INIT_LIST_HEAD(&ptr->depend); + ptr->depended = NULL; +} + +/** + */ +struct active_list * active_list_next(struct active_list *head, struct active_list *ptr) { + struct active_list *next=NULL; + if ( !head ) { + opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); + return NULL; + } + if ( !ptr ) + ptr = head; + next = list_entry(ptr->node.next, struct active_list, node); + if ( next == head ) { + return NULL; + } + if ( ptr->depended && &ptr->depended->depend == ptr->node.next ) { + return ptr->depended; + } + while ( next->depend.next != &next->depend ) { + next = list_entry(next->depend.next, struct active_list, node); + } + return next; +} + + +struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr) { + struct active_list *prev=NULL; + if ( !head ) { + opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); + return NULL; + } + if ( !ptr ) + ptr = head; + if ( ptr->depend.prev != &ptr->depend ) { + prev = list_entry(ptr->depend.prev, struct active_list, node); + return prev; + } + if ( ptr->depended && ptr->depended != head && &ptr->depended->depend == ptr->node.prev ) { + prev = list_entry(ptr->depended->node.prev, struct active_list, node); + } else + prev = list_entry(ptr->node.prev, struct active_list, node); + if ( prev == head ) + return NULL; + return prev; +} + + +struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node) { + struct active_list *prev; + if (!old_head || !new_head || !node) + return NULL; + if (old_head == new_head) + return node; + prev = active_list_prev(old_head, node); + active_list_add(new_head, node); + return prev; +} + +static void list_head_clear (struct list_head *head) { + struct active_list *next; + struct list_head *n, *ptr; + if (!head) + return; + list_for_each_safe(ptr, n , head) { + next = list_entry(ptr, struct active_list, node); + if (next->depend.next != &next->depend) { + list_head_clear(&next->depend); + } + active_list_init(next); + } +} +void active_list_clear(struct active_list *head) { + list_head_clear(&head->node); + if (head->depend.next != &head->depend) { + list_head_clear(&head->depend); + } + active_list_init(head); +} + +void active_list_add_depend(struct active_list *node, struct active_list *depend) { + list_del_init(&depend->node); + list_add_tail(&depend->node, &node->depend); + depend->depended = node; +} + +void active_list_add(struct active_list *head, struct active_list *node) { + list_del_init(&node->node); + list_add_tail(&node->node, &head->node); + node->depended = head; +} + +struct active_list * active_list_head_new(void) { + struct active_list * head = xcalloc(1, sizeof(struct active_list)); + active_list_init(head); + return head; +} + +void active_list_head_delete(struct active_list *head) { + active_list_clear(head); + free(head); +} + +/* + * Using insert sort. + * Note. the list should not be large, or it will be very inefficient. + * + */ +struct active_list * active_list_sort(struct active_list *head, int (*compare)(const void *, const void *)) { + struct active_list tmphead; + struct active_list *node, *ptr; + if ( !head ) + return NULL; + active_list_init(&tmphead); + for (node = active_list_next(head, NULL); node; node = active_list_next(head, NULL)) { + if (tmphead.node.next == &tmphead.node) { + active_list_move_node(head, &tmphead, node); + } else { + for (ptr = active_list_next(&tmphead, NULL); ptr; ptr=active_list_next(&tmphead, ptr)) { + if (compare(ptr, node) <= 0) { + break; + } + } + if (!ptr) { + active_list_move_node(head, &tmphead, node); + } else { + active_list_move_node(head, ptr, node); + } + } + node->depended = &tmphead; + } + for (ptr = active_list_prev(&tmphead, NULL); ptr; ptr=active_list_prev(&tmphead, NULL)) { + active_list_move_node(&tmphead, head, ptr); + } + return head; +} diff --git a/src/libopkg/active_list.h b/src/libopkg/active_list.h new file mode 100644 index 0000000..ecb79a6 --- /dev/null +++ b/src/libopkg/active_list.h @@ -0,0 +1,44 @@ +/* active_list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef ACTIVE_LIST_H +#define ACTIVE_LIST_H + +#include "list.h" + +struct active_list { + struct list_head node; + struct list_head depend; + struct active_list *depended; +}; + + +struct active_list * active_list_head_new(void); +void active_list_head_delete(struct active_list *); +void active_list_init(struct active_list *ptr); +void active_list_clear(struct active_list *head); +void active_list_add_depend(struct active_list *node, struct active_list *depend); +void active_list_add(struct active_list *head, struct active_list *node); +struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node); + +struct active_list * active_list_sort(struct active_list *head, int (*compare_fcn_t)(const void *, const void *)); + +struct active_list * active_list_next(struct active_list *head, struct active_list *ptr); + +struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr); + +#endif diff --git a/src/libopkg/cksum_list.c b/src/libopkg/cksum_list.c new file mode 100644 index 0000000..d17151d --- /dev/null +++ b/src/libopkg/cksum_list.c @@ -0,0 +1,87 @@ +/* cksum_lis.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include + +#include "cksum_list.h" +#include "libbb/libbb.h" + + +int cksum_init(cksum_t *cksum, char **itemlist) +{ + cksum->value = xstrdup(*itemlist++); + cksum->size = atoi(*itemlist++); + cksum->name = xstrdup(*itemlist++); + + return 0; +} + +void cksum_deinit(cksum_t *cksum) +{ + free (cksum->name); + cksum->name = NULL; + + free (cksum->value); + cksum->value = NULL; +} + +void cksum_list_init(cksum_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void cksum_list_deinit(cksum_list_t *list) +{ + cksum_list_elt_t *iter, *n; + cksum_t *cksum; + + list_for_each_entry_safe(iter, n, &list->head, node) { + cksum = (cksum_t *)iter->data; + cksum_deinit(cksum); + + /* malloced in cksum_list_append */ + free(cksum); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist) +{ + /* freed in cksum_list_deinit */ + cksum_t *cksum = xcalloc(1, sizeof(cksum_t)); + cksum_init(cksum, itemlist); + + void_list_append((void_list_t *) list, cksum); + + return cksum; +} + +const cksum_t *cksum_list_find(cksum_list_t *list, const char *name) +{ + cksum_list_elt_t *iter; + cksum_t *cksum; + + list_for_each_entry(iter, &list->head, node) { + cksum = (cksum_t *)iter->data; + if (strcmp(cksum->name, name) == 0) { + return cksum; + } + } + return NULL; +} + diff --git a/src/libopkg/cksum_list.h b/src/libopkg/cksum_list.h new file mode 100644 index 0000000..b752288 --- /dev/null +++ b/src/libopkg/cksum_list.h @@ -0,0 +1,46 @@ +/* cksum_list.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CKSUM_LIST_H +#define CKSUM_LIST_H + +typedef struct +{ + char *name; + char *value; + int size; +} cksum_t; + +int cksum_init(cksum_t *cksum, char **itemlist); +void cksum_deinit(cksum_t *cksum); + +#include "void_list.h" + +typedef struct void_list_elt cksum_list_elt_t; + +typedef struct void_list cksum_list_t; + +static inline int cksum_list_empty(cksum_list_t *list) +{ + return void_list_empty ((void_list_t *)list); +} + +void cksum_list_init(cksum_list_t *list); +void cksum_list_deinit(cksum_list_t *list); + +cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist); +const cksum_t *cksum_list_find(cksum_list_t *list, const char *name); + +#endif diff --git a/src/libopkg/conffile.c b/src/libopkg/conffile.c new file mode 100644 index 0000000..bf8b2a5 --- /dev/null +++ b/src/libopkg/conffile.c @@ -0,0 +1,63 @@ +/* conffile.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "opkg_message.h" +#include "conffile.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "opkg_conf.h" + +int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum) +{ + return nv_pair_init(conffile, file_name, md5sum); +} + +void conffile_deinit(conffile_t *conffile) +{ + nv_pair_deinit(conffile); +} + +int conffile_has_been_modified(conffile_t *conffile) +{ + char *md5sum; + char *filename = conffile->name; + char *root_filename; + int ret = 1; + + if (conffile->value == NULL) { + opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name); + return 1; + } + + root_filename = root_filename_alloc(filename); + + md5sum = file_md5sum_alloc(root_filename); + + if (md5sum && (ret = strcmp(md5sum, conffile->value))) { + opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n", + conffile->name, md5sum, conffile->value); + } + + free(root_filename); + if (md5sum) + free(md5sum); + + return ret; +} diff --git a/src/libopkg/conffile.h b/src/libopkg/conffile.h new file mode 100644 index 0000000..a188c6d --- /dev/null +++ b/src/libopkg/conffile.h @@ -0,0 +1,29 @@ +/* conffile.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CONFFILE_H +#define CONFFILE_H + +#include "nv_pair.h" +typedef struct nv_pair conffile_t; + +int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum); +void conffile_deinit(conffile_t *conffile); +int conffile_has_been_modified(conffile_t *conffile); + +#endif + diff --git a/src/libopkg/conffile_list.c b/src/libopkg/conffile_list.c new file mode 100644 index 0000000..1db7790 --- /dev/null +++ b/src/libopkg/conffile_list.c @@ -0,0 +1,46 @@ +/* conffile_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "conffile_list.h" + +void conffile_list_init(conffile_list_t *list) +{ + nv_pair_list_init(list); +} + +void conffile_list_deinit(conffile_list_t *list) +{ + nv_pair_list_deinit(list); +} + +conffile_t *conffile_list_append(conffile_list_t *list, const char *file_name, + const char *md5sum) +{ + return nv_pair_list_append(list, file_name, md5sum); +} + +void conffile_list_push(conffile_list_t *list, conffile_t *data) +{ + nv_pair_list_push(list, data); +} + +conffile_list_elt_t *conffile_list_pop(conffile_list_t *list) +{ + conffile_list_elt_t *pos = nv_pair_list_pop(list); + return pos; +} + diff --git a/src/libopkg/conffile_list.h b/src/libopkg/conffile_list.h new file mode 100644 index 0000000..942f68e --- /dev/null +++ b/src/libopkg/conffile_list.h @@ -0,0 +1,37 @@ +/* conffile_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef CONFFILE_LIST_H +#define CONFFILE_LIST_H + +#include "nv_pair_list.h" + +typedef nv_pair_list_elt_t conffile_list_elt_t; +typedef nv_pair_list_t conffile_list_t; + +#include "conffile.h" + +void conffile_list_init(conffile_list_t *list); +void conffile_list_deinit(conffile_list_t *list); + +conffile_t *conffile_list_append(conffile_list_t *list, const char *name, + const char *root_dir); +void conffile_list_push(conffile_list_t *list, conffile_t *data); +conffile_list_elt_t *conffile_list_pop(conffile_list_t *list); + +#endif + diff --git a/src/libopkg/file_util.c b/src/libopkg/file_util.c new file mode 100644 index 0000000..897546e --- /dev/null +++ b/src/libopkg/file_util.c @@ -0,0 +1,315 @@ +/* file_util.c - convenience routines for common stat operations + + Copyright (C) 2009 Ubiq Technologies + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "sprintf_alloc.h" +#include "file_util.h" +#include "md5.h" +#include "libbb/libbb.h" + +#if defined HAVE_SHA256 +#include "sha256.h" +#endif + +int +file_exists(const char *file_name) +{ + struct stat st; + + if (stat(file_name, &st) == -1) + return 0; + + return 1; +} + +int +file_is_dir(const char *file_name) +{ + struct stat st; + + if (stat(file_name, &st) == -1) + return 0; + + return S_ISDIR(st.st_mode); +} + +/* read a single line from a file, stopping at a newline or EOF. + If a newline is read, it will appear in the resulting string. + Return value is a malloc'ed char * which should be freed at + some point by the caller. + + Return value is NULL if the file is at EOF when called. +*/ +char * +file_read_line_alloc(FILE *fp) +{ + char buf[BUFSIZ]; + unsigned int buf_len; + char *line = NULL; + unsigned int line_size = 0; + int got_nl = 0; + + buf[0] = '\0'; + + while (fgets(buf, BUFSIZ, fp)) { + buf_len = strlen(buf); + if (buf[buf_len - 1] == '\n') { + buf_len--; + buf[buf_len] = '\0'; + got_nl = 1; + } + if (line) { + line_size += buf_len; + line = xrealloc(line, line_size+1); + strncat(line, buf, line_size); + } else { + line_size = buf_len + 1; + line = xstrdup(buf); + } + if (got_nl) + break; + } + + return line; +} + +int +file_move(const char *src, const char *dest) +{ + int err; + + err = rename(src, dest); + if (err == -1) { + if (errno == EXDEV) { + /* src & dest live on different file systems */ + err = file_copy(src, dest); + if (err == 0) + unlink(src); + } else { + opkg_perror(ERROR, "Failed to rename %s to %s", + src, dest); + } + } + + return err; +} + +int +file_copy(const char *src, const char *dest) +{ + int err; + + err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS); + if (err) + opkg_msg(ERROR, "Failed to copy file %s to %s.\n", + src, dest); + + return err; +} + +int +file_mkdir_hier(const char *path, long mode) +{ + return make_directory(path, mode, FILEUTILS_RECUR); +} + +char *file_md5sum_alloc(const char *file_name) +{ + static const int md5sum_bin_len = 16; + static const int md5sum_hex_len = 32; + + static const unsigned char bin2hex[16] = { + '0', '1', '2', '3', + '4', '5', '6', '7', + '8', '9', 'a', 'b', + 'c', 'd', 'e', 'f' + }; + + int i, err; + FILE *file; + char *md5sum_hex; + unsigned char md5sum_bin[md5sum_bin_len]; + + md5sum_hex = xcalloc(1, md5sum_hex_len + 1); + + file = fopen(file_name, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open file %s", file_name); + free(md5sum_hex); + return NULL; + } + + err = md5_stream(file, md5sum_bin); + if (err) { + opkg_msg(ERROR, "Could't compute md5sum for %s.\n", file_name); + fclose(file); + free(md5sum_hex); + return NULL; + } + + fclose(file); + + for (i=0; i < md5sum_bin_len; i++) { + md5sum_hex[i*2] = bin2hex[md5sum_bin[i] >> 4]; + md5sum_hex[i*2+1] = bin2hex[md5sum_bin[i] & 0xf]; + } + + md5sum_hex[md5sum_hex_len] = '\0'; + + return md5sum_hex; +} + +#ifdef HAVE_SHA256 +char *file_sha256sum_alloc(const char *file_name) +{ + static const int sha256sum_bin_len = 32; + static const int sha256sum_hex_len = 64; + + static const unsigned char bin2hex[16] = { + '0', '1', '2', '3', + '4', '5', '6', '7', + '8', '9', 'a', 'b', + 'c', 'd', 'e', 'f' + }; + + int i, err; + FILE *file; + char *sha256sum_hex; + unsigned char sha256sum_bin[sha256sum_bin_len]; + + sha256sum_hex = xcalloc(1, sha256sum_hex_len + 1); + + file = fopen(file_name, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open file %s", file_name); + free(sha256sum_hex); + return NULL; + } + + err = sha256_stream(file, sha256sum_bin); + if (err) { + opkg_msg(ERROR, "Could't compute sha256sum for %s.\n", file_name); + fclose(file); + free(sha256sum_hex); + return NULL; + } + + fclose(file); + + for (i=0; i < sha256sum_bin_len; i++) { + sha256sum_hex[i*2] = bin2hex[sha256sum_bin[i] >> 4]; + sha256sum_hex[i*2+1] = bin2hex[sha256sum_bin[i] & 0xf]; + } + + sha256sum_hex[sha256sum_hex_len] = '\0'; + + return sha256sum_hex; +} + +#endif + + +int +rm_r(const char *path) +{ + int ret = 0; + DIR *dir; + struct dirent *dent; + + if (path == NULL) { + opkg_perror(ERROR, "Missing directory parameter"); + return -1; + } + + dir = opendir(path); + if (dir == NULL) { + opkg_perror(ERROR, "Failed to open dir %s", path); + return -1; + } + + if (fchdir(dirfd(dir)) == -1) { + opkg_perror(ERROR, "Failed to change to dir %s", path); + closedir(dir); + return -1; + } + + while (1) { + errno = 0; + if ((dent = readdir(dir)) == NULL) { + if (errno) { + opkg_perror(ERROR, "Failed to read dir %s", + path); + ret = -1; + } + break; + } + + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) + continue; + +#ifdef _BSD_SOURCE + if (dent->d_type == DT_DIR) { + if ((ret = rm_r(dent->d_name)) == -1) + break; + continue; + } else if (dent->d_type == DT_UNKNOWN) +#endif + { + struct stat st; + if ((ret = lstat(dent->d_name, &st)) == -1) { + opkg_perror(ERROR, "Failed to lstat %s", + dent->d_name); + break; + } + if (S_ISDIR(st.st_mode)) { + if ((ret = rm_r(dent->d_name)) == -1) + break; + continue; + } + } + + if ((ret = unlink(dent->d_name)) == -1) { + opkg_perror(ERROR, "Failed to unlink %s", dent->d_name); + break; + } + } + + if (chdir("..") == -1) { + ret = -1; + opkg_perror(ERROR, "Failed to change to dir %s/..", path); + } + + if (rmdir(path) == -1 ) { + ret = -1; + opkg_perror(ERROR, "Failed to remove dir %s", path); + } + + if (closedir(dir) == -1) { + ret = -1; + opkg_perror(ERROR, "Failed to close dir %s", path); + } + + return ret; +} diff --git a/src/libopkg/file_util.h b/src/libopkg/file_util.h new file mode 100644 index 0000000..cfad551 --- /dev/null +++ b/src/libopkg/file_util.h @@ -0,0 +1,31 @@ +/* file_util.h - convenience routines for common file operations + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef FILE_UTIL_H +#define FILE_UTIL_H + +int file_exists(const char *file_name); +int file_is_dir(const char *file_name); +char *file_read_line_alloc(FILE *file); +int file_move(const char *src, const char *dest); +int file_copy(const char *src, const char *dest); +int file_mkdir_hier(const char *path, long mode); +char *file_md5sum_alloc(const char *file_name); +char *file_sha256sum_alloc(const char *file_name); +int rm_r(const char *path); + +#endif diff --git a/src/libopkg/hash_table.c b/src/libopkg/hash_table.c new file mode 100644 index 0000000..37b53e9 --- /dev/null +++ b/src/libopkg/hash_table.c @@ -0,0 +1,215 @@ +/* hash.c - hash tables for opkg + + Steven M. Ayer, Jamey Hicks + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include +#include "hash_table.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + + +static unsigned long +djb2_hash(const unsigned char *str) +{ + unsigned long hash = 5381; + int c; + while ((c = *str++)) + hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ + return hash; +} + +static int +hash_index(hash_table_t *hash, const char *key) +{ + return djb2_hash((const unsigned char *)key) % hash->n_buckets; +} + +/* + * this is an open table keyed by strings + */ +void +hash_table_init(const char *name, hash_table_t *hash, int len) +{ + if (hash->entries != NULL) { + opkg_msg(ERROR, "Internal error: non empty hash table.\n"); + return; + } + + memset(hash, 0, sizeof(hash_table_t)); + + hash->name = name; + hash->n_buckets = len; + hash->entries = xcalloc(hash->n_buckets, sizeof(hash_entry_t)); +} + +void +hash_print_stats(hash_table_t *hash) +{ + printf("hash_table: %s, %d bytes\n" + "\tn_buckets=%d, n_elements=%d, n_collisions=%d\n" + "\tmax_bucket_len=%d, n_used_buckets=%d, ave_bucket_len=%.2f\n" + "\tn_hits=%d, n_misses=%d\n", + hash->name, + hash->n_buckets*(int)sizeof(hash_entry_t), + hash->n_buckets, + hash->n_elements, + hash->n_collisions, + hash->max_bucket_len, + hash->n_used_buckets, + (hash->n_used_buckets ? + ((float)hash->n_elements)/hash->n_used_buckets : 0.0f), + hash->n_hits, + hash->n_misses); +} + +void hash_table_deinit(hash_table_t *hash) +{ + int i; + if (!hash) + return; + + /* free the reminaing entries */ + for (i = 0; i < hash->n_buckets; i++) { + hash_entry_t *hash_entry = (hash->entries + i); + free (hash_entry->key); + /* skip the first entry as this is part of the array */ + hash_entry = hash_entry->next; + while (hash_entry) + { + hash_entry_t *old = hash_entry; + hash_entry = hash_entry->next; + free (old->key); + free (old); + } + } + + free (hash->entries); + + hash->entries = NULL; + hash->n_buckets = 0; +} + +void *hash_table_get(hash_table_t *hash, const char *key) +{ + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + while (hash_entry) + { + if (hash_entry->key) + { + if (strcmp(key, hash_entry->key) == 0) { + hash->n_hits++; + return hash_entry->data; + } + } + hash_entry = hash_entry->next; + } + hash->n_misses++; + return NULL; +} + +int hash_table_insert(hash_table_t *hash, const char *key, void *value) +{ + int bucket_len = 0; + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + if (hash_entry->key) { + if (strcmp(hash_entry->key, key) == 0) { + /* alread in table, update the value */ + hash_entry->data = value; + return 0; + } else { + /* + * if this is a collision, we have to go to the end of the ll, + * then add a new entry + * before we can hook up the value + */ + while (hash_entry->next) { + hash_entry = hash_entry->next; + if (strcmp(hash_entry->key, key) == 0) { + hash_entry->data = value; + return 0; + } + bucket_len++; + } + hash_entry->next = xcalloc(1, sizeof(hash_entry_t)); + hash_entry = hash_entry->next; + hash_entry->next = NULL; + + hash->n_collisions++; + if (++bucket_len > hash->max_bucket_len) + hash->max_bucket_len = bucket_len; + } + } else + hash->n_used_buckets++; + + hash->n_elements++; + hash_entry->key = xstrdup(key); + hash_entry->data = value; + + return 0; +} + +int hash_table_remove(hash_table_t *hash, const char *key) +{ + int ndx= hash_index(hash, key); + hash_entry_t *hash_entry = hash->entries + ndx; + hash_entry_t *next_entry=NULL, *last_entry=NULL; + while (hash_entry) + { + if (hash_entry->key) + { + if (strcmp(key, hash_entry->key) == 0) { + free(hash_entry->key); + if (last_entry) { + last_entry->next = hash_entry->next; + free(hash_entry); + } else { + next_entry = hash_entry->next; + if (next_entry) { + memmove(hash_entry, next_entry, sizeof(hash_entry_t)); + free(next_entry); + } else { + memset(hash_entry, 0 , sizeof(hash_entry_t)); + } + } + return 1; + } + } + last_entry = hash_entry; + hash_entry = hash_entry->next; + } + return 0; +} + +void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data) +{ + int i; + if (!hash || !f) + return; + + for (i = 0; i < hash->n_buckets; i++) { + hash_entry_t *hash_entry = (hash->entries + i); + do { + if(hash_entry->key) { + f(hash_entry->key, hash_entry->data, data); + } + } while((hash_entry = hash_entry->next)); + } +} + diff --git a/src/libopkg/hash_table.h b/src/libopkg/hash_table.h new file mode 100644 index 0000000..472b3e2 --- /dev/null +++ b/src/libopkg/hash_table.h @@ -0,0 +1,51 @@ +/* hash.h - hash tables for opkg + + Steven M. Ayer, Jamey Hicks + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef _HASH_TABLE_H_ +#define _HASH_TABLE_H_ + +typedef struct hash_entry hash_entry_t; +typedef struct hash_table hash_table_t; + +struct hash_entry { + char * key; + void * data; + struct hash_entry * next; +}; + +struct hash_table { + const char *name; + hash_entry_t * entries; + unsigned int n_buckets; + unsigned int n_elements; + + /* useful stats */ + unsigned int n_used_buckets; + unsigned int n_collisions; + unsigned int max_bucket_len; + unsigned int n_hits, n_misses; +}; + +void hash_table_init(const char *name, hash_table_t *hash, int len); +void hash_table_deinit(hash_table_t *hash); +void hash_print_stats(hash_table_t *hash); +void *hash_table_get(hash_table_t *hash, const char *key); +int hash_table_insert(hash_table_t *hash, const char *key, void *value); +int hash_table_remove(hash_table_t *has, const char *key); +void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data); + +#endif /* _HASH_TABLE_H_ */ diff --git a/src/libopkg/list.h b/src/libopkg/list.h new file mode 100644 index 0000000..c1325db --- /dev/null +++ b/src/libopkg/list.h @@ -0,0 +1,304 @@ +/* list.h - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + This is modified from Linux Kernel. +*/ + +#ifndef _LINUX_LIST_H +#define _LINUX_LIST_H + +struct list_head { + struct list_head *next, *prev; +}; + +#define LIST_POISON1 ((struct list_head *) 0x00100100) +#define LIST_POISON2 ((struct list_head *) 0x00200200) + +#define LIST_HEAD_INIT(name) { &(name), &(name) } + +#define LIST_HEAD(name) \ + struct list_head name = LIST_HEAD_INIT(name) + +#define INIT_LIST_HEAD(ptr) do { \ + (ptr)->next = (ptr); (ptr)->prev = (ptr); \ +} while (0) + +static inline void __list_add(struct list_head *newitem, + struct list_head *prev, + struct list_head *next) { + next->prev = newitem; + newitem->next = next; + newitem->prev = prev; + prev->next = newitem; +} + +/** + * list_add - add a new entry + * @newitem: new entry to be added + * @head: list head to add it after + * + * Insert a new entry after the specified head. + * This is good for implementing stacks. + */ +static inline void list_add(struct list_head *newitem, struct list_head *head) { + __list_add(newitem, head, head->next); +} + +/** + * list_add_tail - add a new entry + * @newitem: new entry to be added + * @head: list head to add it before + * + * Insert a new entry before the specified head. + * This is useful for implementing queues. + */ +static inline void list_add_tail(struct list_head *newitem, struct list_head *head) { + __list_add(newitem, head->prev, head); +} + + +/* + * Delete a list entry by making the prev/next entries + * point to each other. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_del(struct list_head * prev, struct list_head * next) { + next->prev = prev; + prev->next = next; +} + +/** + * list_del - deletes entry from list. + * @entry: the element to delete from the list. + * Note: list_empty on entry does not return true after this, the entry is + * in an undefined state. + */ +static inline void list_del(struct list_head *entry) { + __list_del(entry->prev, entry->next); + entry->next = LIST_POISON1; + entry->prev = LIST_POISON2; +} + +/** + * list_del_init - deletes entry from list and reinitialize it. + * @entry: the element to delete from the list. + */ +static inline void list_del_init(struct list_head *entry) { + __list_del(entry->prev, entry->next); + INIT_LIST_HEAD(entry); +} + +/** + * list_move - delete from one list and add as another's head + * @list: the entry to move + * @head: the head that will precede our entry + */ +static inline void list_move(struct list_head *list, struct list_head *head) { + __list_del(list->prev, list->next); + list_add(list, head); +} + +/** + * list_move_tail - delete from one list and add as another's tail + * @list: the entry to move + * @head: the head that will follow our entry + */ +static inline void list_move_tail(struct list_head *list, + struct list_head *head) { + __list_del(list->prev, list->next); + list_add_tail(list, head); +} + +/** + * list_empty - tests whether a list is empty + * @head: the list to test. + */ +static inline int list_empty(const struct list_head *head) { + return head->next == head; +} + +/** + * list_empty_careful - tests whether a list is + * empty _and_ checks that no other CPU might be + * in the process of still modifying either member + * + * NOTE: using list_empty_careful() without synchronization + * can only be safe if the only activity that can happen + * to the list entry is list_del_init(). Eg. it cannot be used + * if another CPU could re-list_add() it. + * + * @head: the list to test. + */ +static inline int list_empty_careful(const struct list_head *head) { + struct list_head *next = head->next; + return (next == head) && (next == head->prev); +} + +static inline void __list_splice(struct list_head *list, + struct list_head *head) { + struct list_head *first = list->next; + struct list_head *last = list->prev; + struct list_head *at = head->next; + + first->prev = head; + head->next = first; + + last->next = at; + at->prev = last; +} + +/** + * list_splice - join two lists + * @list: the new list to add. + * @head: the place to add it in the first list. + */ +static inline void list_splice(struct list_head *list, struct list_head *head) { + if (!list_empty(list)) + __list_splice(list, head); +} + +/** + * list_splice_init - join two lists and reinitialise the emptied list. + * @list: the new list to add. + * @head: the place to add it in the first list. + * + * The list at @list is reinitialised + */ +static inline void list_splice_init(struct list_head *list, + struct list_head *head) { + if (!list_empty(list)) { + __list_splice(list, head); + INIT_LIST_HEAD(list); + } +} + + + +#define _offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - _offsetof(type,member) );}) + +/** + * list_entry - get the struct for this entry + * @ptr: the &struct list_head pointer. + * @type: the type of the struct this is embedded in. + * @member: the name of the list_struct within the struct. + */ +#define list_entry(ptr, type, member) \ + container_of(ptr, type, member) + +/** + * list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + */ +#define list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); \ + pos = pos->next) + +/** + * __list_for_each - iterate over a list + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + * + * This variant differs from list_for_each() in that it's the + * simplest possible list iteration code, no prefetching is done. + * Use this for code that knows the list to be very short (empty + * or 1 entry) most of the time. + */ +#define __list_for_each(pos, head) \ + for (pos = (head)->next; pos != (head); pos = pos->next) + +/** + * list_for_each_prev - iterate over a list backwards + * @pos: the &struct list_head to use as a loop counter. + * @head: the head for your list. + */ +#define list_for_each_prev(pos, head) \ + for (pos = (head)->prev; pos != (head); \ + pos = pos->prev) + +/** + * list_for_each_safe - iterate over a list safe against removal of list entry + * @pos: the &struct list_head to use as a loop counter. + * @n: another &struct list_head to use as temporary storage + * @head: the head for your list. + */ +#define list_for_each_safe(pos, n, head) \ + for (pos = (head)->next, n = pos->next; pos != (head); \ + pos = n, n = pos->next) + +/** + * list_for_each_entry - iterate over list of given type + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry(pos, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_reverse - iterate backwards over list of given type. + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_reverse(pos, head, member) \ + for (pos = list_entry((head)->prev, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.prev, typeof(*pos), member)) + +/** + * list_prepare_entry - prepare a pos entry for use as a start point in + * list_for_each_entry_continue + * @pos: the type * to use as a start point + * @head: the head of the list + * @member: the name of the list_struct within the struct. + */ +#define list_prepare_entry(pos, head, member) \ + ((pos) ? : list_entry(head, typeof(*pos), member)) + +/** + * list_for_each_entry_continue - iterate over list of given type + * continuing after existing point + * @pos: the type * to use as a loop counter. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_continue(pos, head, member) \ + for (pos = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry + * @pos: the type * to use as a loop counter. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_safe(pos, n, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member), \ + n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +#endif diff --git a/src/libopkg/md5.c b/src/libopkg/md5.c new file mode 100644 index 0000000..2213dc1 --- /dev/null +++ b/src/libopkg/md5.c @@ -0,0 +1,455 @@ +/* Functions to compute MD5 message digest of files or memory blocks. + according to the definition of MD5 in RFC 1321 from April 1992. + Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2006,2008 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, or (at your option) any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Ulrich Drepper , 1995. */ + +#include + +#include "md5.h" + +#include +#include +#include +#include + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif + +#ifdef _LIBC +# include +# if __BYTE_ORDER == __BIG_ENDIAN +# define WORDS_BIGENDIAN 1 +# endif +/* We need to keep the namespace clean so define the MD5 function + protected using leading __ . */ +# define md5_init_ctx __md5_init_ctx +# define md5_process_block __md5_process_block +# define md5_process_bytes __md5_process_bytes +# define md5_finish_ctx __md5_finish_ctx +# define md5_read_ctx __md5_read_ctx +# define md5_stream __md5_stream +# define md5_buffer __md5_buffer +#endif + +#ifdef WORDS_BIGENDIAN +# define SWAP(n) \ + (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) +#else +# define SWAP(n) (n) +#endif + +#define BLOCKSIZE 4096 +#if BLOCKSIZE % 64 != 0 +# error "invalid BLOCKSIZE" +#endif + +/* This array contains the bytes used to pad the buffer to the next + 64-byte boundary. (RFC 1321, 3.1: Step 1) */ +static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; + + +/* Initialize structure containing state of computation. + (RFC 1321, 3.3: Step 3) */ +void +md5_init_ctx (struct md5_ctx *ctx) +{ + ctx->A = 0x67452301; + ctx->B = 0xefcdab89; + ctx->C = 0x98badcfe; + ctx->D = 0x10325476; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +/* Copy the 4 byte value from v into the memory location pointed to by *cp, + If your architecture allows unaligned access this is equivalent to + * (uint32_t *) cp = v */ +static inline void +set_uint32 (char *cp, uint32_t v) +{ + memcpy (cp, &v, sizeof v); +} + +/* Put result from CTX in first 16 bytes following RESBUF. The result + must be in little endian byte order. */ +void * +md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) +{ + char *r = resbuf; + set_uint32 (r + 0 * sizeof ctx->A, SWAP (ctx->A)); + set_uint32 (r + 1 * sizeof ctx->B, SWAP (ctx->B)); + set_uint32 (r + 2 * sizeof ctx->C, SWAP (ctx->C)); + set_uint32 (r + 3 * sizeof ctx->D, SWAP (ctx->D)); + + return resbuf; +} + +/* Process the remaining bytes in the internal buffer and the usual + prolog according to the standard and write the result to RESBUF. */ +void * +md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) +{ + /* Take yet unprocessed bytes into account. */ + uint32_t bytes = ctx->buflen; + size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; + + /* Now count remaining bytes. */ + ctx->total[0] += bytes; + if (ctx->total[0] < bytes) + ++ctx->total[1]; + + /* Put the 64-bit file length in *bits* at the end of the buffer. */ + ctx->buffer[size - 2] = SWAP (ctx->total[0] << 3); + ctx->buffer[size - 1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29)); + + memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); + + /* Process last bytes. */ + md5_process_block (ctx->buffer, size * 4, ctx); + + return md5_read_ctx (ctx, resbuf); +} + +/* Compute MD5 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 16 bytes + beginning at RESBLOCK. */ +int +md5_stream (FILE *stream, void *resblock) +{ + struct md5_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + md5_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + md5_process_block (buffer, BLOCKSIZE, &ctx); + } + +process_partial_block: + + /* Process any remaining bytes. */ + if (sum > 0) + md5_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + md5_finish_ctx (&ctx, resblock); + return 0; +} + +/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +void * +md5_buffer (const char *buffer, size_t len, void *resblock) +{ + struct md5_ctx ctx; + + /* Initialize the computation context. */ + md5_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + md5_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return md5_finish_ctx (&ctx, resblock); +} + + +void +md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) +{ + /* When we already have some bits in our internal buffer concatenate + both inputs first. */ + if (ctx->buflen != 0) + { + size_t left_over = ctx->buflen; + size_t add = 128 - left_over > len ? len : 128 - left_over; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, add); + ctx->buflen += add; + + if (ctx->buflen > 64) + { + md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + + ctx->buflen &= 63; + /* The regions in the following copy operation cannot overlap. */ + memcpy (ctx->buffer, + &((char *) ctx->buffer)[(left_over + add) & ~63], + ctx->buflen); + } + + buffer = (const char *) buffer + add; + len -= add; + } + + /* Process available complete blocks. */ + if (len >= 64) + { +#if !_STRING_ARCH_unaligned +# define alignof(type) offsetof (struct { char c; type x; }, x) +# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) + if (UNALIGNED_P (buffer)) + while (len > 64) + { + md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); + buffer = (const char *) buffer + 64; + len -= 64; + } + else +#endif + { + md5_process_block (buffer, len & ~63, ctx); + buffer = (const char *) buffer + (len & ~63); + len &= 63; + } + } + + /* Move remaining bytes in internal buffer. */ + if (len > 0) + { + size_t left_over = ctx->buflen; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, len); + left_over += len; + if (left_over >= 64) + { + md5_process_block (ctx->buffer, 64, ctx); + left_over -= 64; + memcpy (ctx->buffer, &ctx->buffer[16], left_over); + } + ctx->buflen = left_over; + } +} + + +/* These are the four functions used in the four steps of the MD5 algorithm + and defined in the RFC 1321. The first function is a little bit optimized + (as found in Colin Plumbs public domain implementation). */ +/* #define FF(b, c, d) ((b & c) | (~b & d)) */ +#define FF(b, c, d) (d ^ (b & (c ^ d))) +#define FG(b, c, d) FF (d, b, c) +#define FH(b, c, d) (b ^ c ^ d) +#define FI(b, c, d) (c ^ (b | ~d)) + +/* Process LEN bytes of BUFFER, accumulating context into CTX. + It is assumed that LEN % 64 == 0. */ + +void +md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx) +{ + uint32_t correct_words[16]; + const uint32_t *words = buffer; + size_t nwords = len / sizeof (uint32_t); + const uint32_t *endp = words + nwords; + uint32_t A = ctx->A; + uint32_t B = ctx->B; + uint32_t C = ctx->C; + uint32_t D = ctx->D; + + /* First increment the byte count. RFC 1321 specifies the possible + length of the file up to 2^64 bits. Here we only compute the + number of bytes. Do a double word increment. */ + ctx->total[0] += len; + if (ctx->total[0] < len) + ++ctx->total[1]; + + /* Process all bytes in the buffer with 64 bytes in each round of + the loop. */ + while (words < endp) + { + uint32_t *cwp = correct_words; + uint32_t A_save = A; + uint32_t B_save = B; + uint32_t C_save = C; + uint32_t D_save = D; + + /* First round: using the given function, the context and a constant + the next context is computed. Because the algorithms processing + unit is a 32-bit word and it is determined to work on words in + little endian byte order we perhaps have to change the byte order + before the computation. To reduce the work for the next steps + we store the swapped words in the array CORRECT_WORDS. */ + +#define OP(a, b, c, d, s, T) \ + do \ + { \ + a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \ + ++words; \ + CYCLIC (a, s); \ + a += b; \ + } \ + while (0) + + /* It is unfortunate that C does not provide an operator for + cyclic rotation. Hope the C compiler is smart enough. */ +#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s))) + + /* Before we start, one word to the strange constants. + They are defined in RFC 1321 as + + T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 + + Here is an equivalent invocation using Perl: + + perl -e 'foreach(1..64){printf "0x%08x\n", int (4294967296 * abs (sin $_))}' + */ + + /* Round 1. */ + OP (A, B, C, D, 7, 0xd76aa478); + OP (D, A, B, C, 12, 0xe8c7b756); + OP (C, D, A, B, 17, 0x242070db); + OP (B, C, D, A, 22, 0xc1bdceee); + OP (A, B, C, D, 7, 0xf57c0faf); + OP (D, A, B, C, 12, 0x4787c62a); + OP (C, D, A, B, 17, 0xa8304613); + OP (B, C, D, A, 22, 0xfd469501); + OP (A, B, C, D, 7, 0x698098d8); + OP (D, A, B, C, 12, 0x8b44f7af); + OP (C, D, A, B, 17, 0xffff5bb1); + OP (B, C, D, A, 22, 0x895cd7be); + OP (A, B, C, D, 7, 0x6b901122); + OP (D, A, B, C, 12, 0xfd987193); + OP (C, D, A, B, 17, 0xa679438e); + OP (B, C, D, A, 22, 0x49b40821); + + /* For the second to fourth round we have the possibly swapped words + in CORRECT_WORDS. Redefine the macro to take an additional first + argument specifying the function to use. */ +#undef OP +#define OP(f, a, b, c, d, k, s, T) \ + do \ + { \ + a += f (b, c, d) + correct_words[k] + T; \ + CYCLIC (a, s); \ + a += b; \ + } \ + while (0) + + /* Round 2. */ + OP (FG, A, B, C, D, 1, 5, 0xf61e2562); + OP (FG, D, A, B, C, 6, 9, 0xc040b340); + OP (FG, C, D, A, B, 11, 14, 0x265e5a51); + OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); + OP (FG, A, B, C, D, 5, 5, 0xd62f105d); + OP (FG, D, A, B, C, 10, 9, 0x02441453); + OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); + OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); + OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); + OP (FG, D, A, B, C, 14, 9, 0xc33707d6); + OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); + OP (FG, B, C, D, A, 8, 20, 0x455a14ed); + OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); + OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); + OP (FG, C, D, A, B, 7, 14, 0x676f02d9); + OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); + + /* Round 3. */ + OP (FH, A, B, C, D, 5, 4, 0xfffa3942); + OP (FH, D, A, B, C, 8, 11, 0x8771f681); + OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); + OP (FH, B, C, D, A, 14, 23, 0xfde5380c); + OP (FH, A, B, C, D, 1, 4, 0xa4beea44); + OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); + OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); + OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); + OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); + OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); + OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); + OP (FH, B, C, D, A, 6, 23, 0x04881d05); + OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); + OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); + OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); + OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); + + /* Round 4. */ + OP (FI, A, B, C, D, 0, 6, 0xf4292244); + OP (FI, D, A, B, C, 7, 10, 0x432aff97); + OP (FI, C, D, A, B, 14, 15, 0xab9423a7); + OP (FI, B, C, D, A, 5, 21, 0xfc93a039); + OP (FI, A, B, C, D, 12, 6, 0x655b59c3); + OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); + OP (FI, C, D, A, B, 10, 15, 0xffeff47d); + OP (FI, B, C, D, A, 1, 21, 0x85845dd1); + OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); + OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); + OP (FI, C, D, A, B, 6, 15, 0xa3014314); + OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); + OP (FI, A, B, C, D, 4, 6, 0xf7537e82); + OP (FI, D, A, B, C, 11, 10, 0xbd3af235); + OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); + OP (FI, B, C, D, A, 9, 21, 0xeb86d391); + + /* Add the starting values of the context. */ + A += A_save; + B += B_save; + C += C_save; + D += D_save; + } + + /* Put checksum in context given as argument. */ + ctx->A = A; + ctx->B = B; + ctx->C = C; + ctx->D = D; +} diff --git a/src/libopkg/md5.h b/src/libopkg/md5.h new file mode 100644 index 0000000..3ae657b --- /dev/null +++ b/src/libopkg/md5.h @@ -0,0 +1,118 @@ +/* Declaration of functions and data types used for MD5 sum computing + library functions. + Copyright (C) 1995-1997,1999,2000,2001,2004,2005,2006,2008 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, or (at your option) any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _MD5_H +#define _MD5_H 1 + +#include +#include + +#define MD5_DIGEST_SIZE 16 +#define MD5_BLOCK_SIZE 64 + +#ifndef __GNUC_PREREQ +# if defined __GNUC__ && defined __GNUC_MINOR__ +# define __GNUC_PREREQ(maj, min) \ + ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) +# else +# define __GNUC_PREREQ(maj, min) 0 +# endif +#endif + +#ifndef __THROW +# if defined __cplusplus && __GNUC_PREREQ (2,8) +# define __THROW throw () +# else +# define __THROW +# endif +#endif + +#ifndef _LIBC +# define __md5_buffer md5_buffer +# define __md5_finish_ctx md5_finish_ctx +# define __md5_init_ctx md5_init_ctx +# define __md5_process_block md5_process_block +# define __md5_process_bytes md5_process_bytes +# define __md5_read_ctx md5_read_ctx +# define __md5_stream md5_stream +#endif + +/* Structure to save state of computation between the single steps. */ +struct md5_ctx +{ + uint32_t A; + uint32_t B; + uint32_t C; + uint32_t D; + + uint32_t total[2]; + uint32_t buflen; + uint32_t buffer[32]; +}; + +/* + * The following three functions are build up the low level used in + * the functions `md5_stream' and `md5_buffer'. + */ + +/* Initialize structure containing state of computation. + (RFC 1321, 3.3: Step 3) */ +extern void __md5_init_ctx (struct md5_ctx *ctx) __THROW; + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is necessary that LEN is a multiple of 64!!! */ +extern void __md5_process_block (const void *buffer, size_t len, + struct md5_ctx *ctx) __THROW; + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is NOT required that LEN is a multiple of 64. */ +extern void __md5_process_bytes (const void *buffer, size_t len, + struct md5_ctx *ctx) __THROW; + +/* Process the remaining bytes in the buffer and put result from CTX + in first 16 bytes following RESBUF. The result is always in little + endian byte order, so that a byte-wise output yields to the wanted + ASCII representation of the message digest. */ +extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) __THROW; + + +/* Put result from CTX in first 16 bytes following RESBUF. The result is + always in little endian byte order, so that a byte-wise output yields + to the wanted ASCII representation of the message digest. */ +extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW; + + +/* Compute MD5 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 16 bytes + beginning at RESBLOCK. */ +extern int __md5_stream (FILE *stream, void *resblock) __THROW; + +/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +extern void *__md5_buffer (const char *buffer, size_t len, + void *resblock) __THROW; + +#endif /* md5.h */ diff --git a/src/libopkg/nv_pair.c b/src/libopkg/nv_pair.c new file mode 100644 index 0000000..2728100 --- /dev/null +++ b/src/libopkg/nv_pair.c @@ -0,0 +1,39 @@ +/* nv_pair.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "nv_pair.h" +#include "libbb/libbb.h" + +int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value) +{ + + nv_pair->name = xstrdup(name); + nv_pair->value = xstrdup(value); + + return 0; +} + +void nv_pair_deinit(nv_pair_t *nv_pair) +{ + free(nv_pair->name); + nv_pair->name = NULL; + + free(nv_pair->value); + nv_pair->value = NULL; +} + + diff --git a/src/libopkg/nv_pair.h b/src/libopkg/nv_pair.h new file mode 100644 index 0000000..72513e4 --- /dev/null +++ b/src/libopkg/nv_pair.h @@ -0,0 +1,32 @@ +/* nv_pair.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef NV_PAIR_H +#define NV_PAIR_H + +typedef struct nv_pair nv_pair_t; +struct nv_pair +{ + char *name; + char *value; +}; + +int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value); +void nv_pair_deinit(nv_pair_t *nv_pair); + +#endif + diff --git a/src/libopkg/nv_pair_list.c b/src/libopkg/nv_pair_list.c new file mode 100644 index 0000000..333e721 --- /dev/null +++ b/src/libopkg/nv_pair_list.c @@ -0,0 +1,98 @@ +/* nv_pair_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "nv_pair.h" +#include "void_list.h" +#include "nv_pair_list.h" +#include "libbb/libbb.h" + +void nv_pair_list_init(nv_pair_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void nv_pair_list_deinit(nv_pair_list_t *list) +{ + nv_pair_list_elt_t *pos; + nv_pair_t *nv_pair; + + while(!void_list_empty(list)) { + pos = nv_pair_list_pop(list); + if (!pos) + break; + nv_pair = (nv_pair_t *) pos->data; + nv_pair_deinit(nv_pair); + /* malloced in nv_pair_list_append */ + free(nv_pair); + pos->data = NULL; + free(pos); + } + void_list_deinit((void_list_t *) list); +} + +nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, const char *name, const char *value) +{ + /* freed in nv_pair_list_deinit */ + nv_pair_t *nv_pair = xcalloc(1, sizeof(nv_pair_t)); + nv_pair_init(nv_pair, name, value); + void_list_append((void_list_t *) list, nv_pair); + + return nv_pair; +} + +void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list) +{ + return (nv_pair_list_elt_t *) void_list_pop((void_list_t *) list); +} + +char *nv_pair_list_find(nv_pair_list_t *list, char *name) +{ + nv_pair_list_elt_t *iter; + nv_pair_t *nv_pair; + + list_for_each_entry(iter, &list->head, node) { + nv_pair = (nv_pair_t *)iter->data; + if (strcmp(nv_pair->name, name) == 0) { + return nv_pair->value; + } + } + return NULL; +} + +nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list) { + return (nv_pair_list_elt_t * )void_list_first((void_list_t *) list); +} + +nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node) { + return (nv_pair_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); +} + +nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node) { + return (nv_pair_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); +} + +nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list) { + return (nv_pair_list_elt_t * )void_list_last((void_list_t *) list); +} + + + diff --git a/src/libopkg/nv_pair_list.h b/src/libopkg/nv_pair_list.h new file mode 100644 index 0000000..1223a1f --- /dev/null +++ b/src/libopkg/nv_pair_list.h @@ -0,0 +1,48 @@ +/* nv_pair_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef NV_PAIR_LIST_H +#define NV_PAIR_LIST_H + +#include "nv_pair.h" +#include "void_list.h" + +typedef struct void_list_elt nv_pair_list_elt_t; + +typedef struct void_list nv_pair_list_t; + +static inline int nv_pair_list_empty(nv_pair_list_t *list) +{ + return void_list_empty ((void_list_t *)list); +} + +void nv_pair_list_init(nv_pair_list_t *list); +void nv_pair_list_deinit(nv_pair_list_t *list); + +nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, + const char *name, const char *value); +void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data); +nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list); +char *nv_pair_list_find(nv_pair_list_t *list, char *name); + +nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list); +nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node); +nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node); +nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list); + +#endif + diff --git a/src/libopkg/opkg.c b/src/libopkg/opkg.c new file mode 100644 index 0000000..92f61f4 --- /dev/null +++ b/src/libopkg/opkg.c @@ -0,0 +1,872 @@ +/* opkg.c - the opkg package management system + + Thomas Wood + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + */ + +#include "config.h" + +#include +#include +#include + +#include "opkg.h" +#include "opkg_conf.h" + +#include "opkg_install.h" +#include "opkg_configure.h" +#include "opkg_download.h" +#include "opkg_remove.h" +#include "opkg_upgrade.h" + +#include "sprintf_alloc.h" +#include "file_util.h" + +#include + +#define opkg_assert(expr) if (!(expr)) { \ + printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\ + __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); } + +#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (&d, user_data); + +/** Private Functions ***/ + +static int +opkg_configure_packages(char *pkg_name) +{ + pkg_vec_t *all; + int i; + pkg_t *pkg; + int r, err = 0; + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + for (i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + + if (pkg->state_status == SS_UNPACKED) { + r = opkg_configure(pkg); + if (r == 0) { + pkg->state_status = SS_INSTALLED; + pkg->parent->state_status = SS_INSTALLED; + pkg->state_flag &= ~SF_PREFER; + } else { + if (!err) + err = r; + } + } + } + + pkg_vec_free(all); + return err; +} + +struct _curl_cb_data { + opkg_progress_callback_t cb; + opkg_progress_data_t *progress_data; + void *user_data; + int start_range; + int finish_range; +}; + +int +curl_progress_cb(struct _curl_cb_data *cb_data, double t, /* dltotal */ + double d, /* dlnow */ + double ultotal, double ulnow) +{ + int p = (t) ? d * 100 / t : 0; + static int prev = -1; + int progress = 0; + + /* prevent the same value being sent twice (can occur due to rounding) */ + if (p == prev) + return 0; + prev = p; + + if (t < 1) + return 0; + + progress = cb_data->start_range + + (d / t * ((cb_data->finish_range - cb_data->start_range))); + cb_data->progress_data->percentage = progress; + + (cb_data->cb) (cb_data->progress_data, cb_data->user_data); + + return 0; +} + + +static struct opkg_conf saved_conf; +/*** Public API ***/ + +int +opkg_new() +{ + saved_conf = *conf; + + if (opkg_conf_init()) + goto err0; + + if (opkg_conf_load()) + goto err0; + + if (pkg_hash_load_feeds()) + goto err1; + + if (pkg_hash_load_status_files()) + goto err1; + + return 0; + +err1: + pkg_hash_deinit(); +err0: + opkg_conf_deinit(); + return -1; +} + +void +opkg_free(void) +{ +#ifdef HAVE_CURL + opkg_curl_cleanup(); +#endif + opkg_conf_deinit(); +} + +int +opkg_re_read_config_files(void) +{ + opkg_free(); + *conf = saved_conf; + return opkg_new(); +} + +int +opkg_get_option(char *option, void *value) +{ + int i; + extern opkg_option_t options[]; + + opkg_assert(option != NULL); + opkg_assert(value != NULL); + + *(char**)value = NULL; + + for (i=0; options[i].name; i++) { + if (strcmp(options[i].name, option) == 0) + break; + } + + if (options[i].name == NULL) + /* Not found. */ + return -1; + + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + *(int *)value = *(int *)options[i].value; + break; + + case OPKG_OPT_TYPE_INT: + *(int *)value = *(int *)options[i].value; + break; + + case OPKG_OPT_TYPE_STRING: + *(char **)value = xstrdup(*(char **)options[i].value); + break; + } + + return 0; +} + +void +opkg_set_option(char *option, void *value) +{ + int i; + extern opkg_option_t options[]; + + opkg_assert(option != NULL); + opkg_assert(value != NULL); + + for (i=0; options[i].name; i++) { + if (strcmp(options[i].name, option) == 0) + break; + } + + if (options[i].name == NULL) { + opkg_msg(ERROR, "Invalid option: %s\n", option); + return; + } + + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + if ((long)value == 0) + *((int *) options[i].value) = 0; + else + *((int *) options[i].value) = 1; + break; + + case OPKG_OPT_TYPE_INT: + *((int *) options[i].value) = (long)value; + break; + + case OPKG_OPT_TYPE_STRING: + *((char **) options[i].value) = xstrdup((char *)value); + break; + } + +} + +/** + * @brief libopkg API: Install package + * @param package_name The name of package in which is going to install + * @param progress_callback The callback function that report the status to caller. + */ +int +opkg_install_package(const char *package_name, + opkg_progress_callback_t progress_callback, + void *user_data) +{ + int err; + char *stripped_filename; + opkg_progress_data_t pdata; + pkg_t *old, *new; + pkg_vec_t *deps, *all; + int i, ndepends; + char **unresolved = NULL; + + opkg_assert(package_name != NULL); + + /* ... */ + pkg_info_preinstall_check(); + + + /* check to ensure package is not already installed */ + old = pkg_hash_fetch_installed_by_name(package_name); + if (old) { + opkg_msg(ERROR, "Package %s is already installed\n", + package_name); + return -1; + } + + new = pkg_hash_fetch_best_installation_candidate_by_name(package_name); + if (!new) { + opkg_msg(ERROR, "Couldn't find package %s\n", package_name); + return -1; + } + + new->state_flag |= SF_USER; + + pdata.action = -1; + pdata.pkg = new; + + progress(pdata, 0); + + /* find dependancies and download them */ + deps = pkg_vec_alloc(); + /* this function does not return the original package, so we insert it later */ + ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps, + &unresolved); + if (unresolved) { + char **tmp = unresolved; + opkg_msg(ERROR, "Couldn't satisfy the following dependencies" + " for %s:\n", package_name); + while (*tmp) { + opkg_msg(ERROR, "\t%s", *tmp); + free(*tmp); + tmp++; + } + free(unresolved); + pkg_vec_free(deps); + opkg_message(ERROR, "\n"); + return -1; + } + + /* insert the package we are installing so that we download it */ + pkg_vec_insert(deps, new); + + /* download package and dependencies */ + for (i = 0; i < deps->len; i++) { + pkg_t *pkg; + struct _curl_cb_data cb_data; + char *url; + + pkg = deps->pkgs[i]; + if (pkg->local_filename) + continue; + + pdata.pkg = pkg; + pdata.action = OPKG_DOWNLOAD; + + if (pkg->src == NULL) { + opkg_msg(ERROR, "Package %s not available from any " + "configured src\n", package_name); + return -1; + } + + sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); + + /* Get the filename part, without any directory */ + stripped_filename = strrchr(pkg->filename, '/'); + if (!stripped_filename) + stripped_filename = pkg->filename; + + sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir, + stripped_filename); + + cb_data.cb = progress_callback; + cb_data.progress_data = &pdata; + cb_data.user_data = user_data; + /* 75% of "install" progress is for downloading */ + cb_data.start_range = 75 * i / deps->len; + cb_data.finish_range = 75 * (i + 1) / deps->len; + + err = opkg_download(url, pkg->local_filename, + (curl_progress_func) curl_progress_cb, + &cb_data, 0); + free(url); + + if (err) { + pkg_vec_free(deps); + return -1; + } + + } + pkg_vec_free(deps); + + /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */ + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + for (i = 0; i < all->len; i++) { + all->pkgs[i]->parent->dependencies_checked = 0; + } + pkg_vec_free(all); + + + /* 75% of "install" progress is for downloading */ + pdata.pkg = new; + pdata.action = OPKG_INSTALL; + progress(pdata, 75); + + /* unpack the package */ + err = opkg_install_pkg(new, 0); + + if (err) { + return -1; + } + + progress(pdata, 75); + + /* run configure scripts, etc. */ + err = opkg_configure_packages(NULL); + if (err) { + return -1; + } + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + progress(pdata, 100); + return 0; +} + +int +opkg_remove_package(const char *package_name, + opkg_progress_callback_t progress_callback, void *user_data) +{ + int err; + pkg_t *pkg = NULL; + pkg_t *pkg_to_remove; + opkg_progress_data_t pdata; + + opkg_assert(package_name != NULL); + + pkg_info_preinstall_check(); + + pkg = pkg_hash_fetch_installed_by_name(package_name); + + if (pkg == NULL || pkg->state_status == SS_NOT_INSTALLED) { + opkg_msg(ERROR, "Package %s not installed\n", package_name); + return -1; + } + + pdata.action = OPKG_REMOVE; + pdata.pkg = pkg; + progress(pdata, 0); + + if (conf->restrict_to_default_dest) { + pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(pkg->name, + conf->default_dest); + } else { + pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); + } + + + progress(pdata, 75); + + err = opkg_remove_pkg(pkg_to_remove, 0); + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + + progress(pdata, 100); + return (err) ? -1 : 0; +} + +int +opkg_upgrade_package(const char *package_name, + opkg_progress_callback_t progress_callback, + void *user_data) +{ + int err; + pkg_t *pkg; + opkg_progress_data_t pdata; + + opkg_assert(package_name != NULL); + + pkg_info_preinstall_check(); + + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(package_name, + conf->default_dest); + } else { + pkg = pkg_hash_fetch_installed_by_name(package_name); + } + + if (!pkg) { + opkg_msg(ERROR, "Package %s not installed\n", package_name); + return -1; + } + + pdata.action = OPKG_INSTALL; + pdata.pkg = pkg; + progress(pdata, 0); + + err = opkg_upgrade_pkg(pkg); + if (err) { + return -1; + } + progress(pdata, 75); + + err = opkg_configure_packages(NULL); + if (err) { + return -1; + } + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + progress(pdata, 100); + return 0; +} + +int +opkg_upgrade_all(opkg_progress_callback_t progress_callback, void *user_data) +{ + pkg_vec_t *installed; + int err = 0; + int i; + pkg_t *pkg; + opkg_progress_data_t pdata; + + pdata.action = OPKG_INSTALL; + pdata.pkg = NULL; + + progress(pdata, 0); + + installed = pkg_vec_alloc(); + pkg_info_preinstall_check(); + + pkg_hash_fetch_all_installed(installed); + for (i = 0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + + pdata.pkg = pkg; + progress(pdata, 99 * i / installed->len); + + err += opkg_upgrade_pkg(pkg); + } + pkg_vec_free(installed); + + if (err) + return 1; + + err = opkg_configure_packages(NULL); + if (err) + return 1; + + /* write out status files and file lists */ + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + + pdata.pkg = NULL; + progress(pdata, 100); + return 0; +} + +int +opkg_update_package_lists(opkg_progress_callback_t progress_callback, + void *user_data) +{ + char *tmp; + int err, result = 0; + char *lists_dir; + pkg_src_list_elt_t *iter; + pkg_src_t *src; + int sources_list_count, sources_done; + opkg_progress_data_t pdata; + + pdata.action = OPKG_DOWNLOAD; + pdata.pkg = NULL; + progress(pdata, 0); + + sprintf_alloc(&lists_dir, "%s", (conf->restrict_to_default_dest) + ? conf->default_dest->lists_dir : conf->lists_dir); + + if (!file_is_dir(lists_dir)) { + if (file_exists(lists_dir)) { + opkg_msg(ERROR, "%s is not a directory\n", lists_dir); + free(lists_dir); + return 1; + } + + err = file_mkdir_hier(lists_dir, 0755); + if (err) { + opkg_msg(ERROR, "Couldn't create lists_dir %s\n", + lists_dir); + free(lists_dir); + return 1; + } + } + + sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); + if (mkdtemp(tmp) == NULL) { + opkg_perror(ERROR, "Coundn't create temporary directory %s", + tmp); + free(lists_dir); + free(tmp); + return 1; + } + + /* count the number of sources so we can give some progress updates */ + sources_list_count = 0; + sources_done = 0; + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + sources_list_count++; + } + + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + char *url, *list_file_name = NULL; + + src = (pkg_src_t *) iter->data; + + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, + src->extra_data, + src->gzip ? "Packages.gz" : "Packages"); + else + sprintf_alloc(&url, "%s/%s", src->value, + src->gzip ? "Packages.gz" : "Packages"); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + if (src->gzip) { + FILE *in, *out; + struct _curl_cb_data cb_data; + char *tmp_file_name = NULL; + + sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp, + src->name); + + opkg_msg(INFO, "Downloading %s to %s...\n", url, + tmp_file_name); + + cb_data.cb = progress_callback; + cb_data.progress_data = &pdata; + cb_data.user_data = user_data; + cb_data.start_range = + 100 * sources_done / sources_list_count; + cb_data.finish_range = + 100 * (sources_done + 1) / sources_list_count; + + err = opkg_download(url, tmp_file_name, + (curl_progress_func) curl_progress_cb, + &cb_data, 0); + + if (err == 0) { + opkg_msg(INFO, "Inflating %s...\n", + tmp_file_name); + in = fopen(tmp_file_name, "r"); + out = fopen(list_file_name, "w"); + if (in && out) + unzip(in, out); + else + err = 1; + if (in) + fclose(in); + if (out) + fclose(out); + unlink(tmp_file_name); + } + free(tmp_file_name); + } else + err = opkg_download(url, list_file_name, NULL, NULL, 0); + + if (err) { + opkg_msg(ERROR, "Couldn't retrieve %s\n", url); + result = -1; + } + free(url); + +#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + if (conf->check_signature) { + char *sig_file_name; + /* download detached signitures to verify the package lists */ + /* get the url for the sig file */ + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, + src->extra_data, "Packages.sig"); + else + sprintf_alloc(&url, "%s/%s", src->value, + "Packages.sig"); + + /* create filename for signature */ + sprintf_alloc(&sig_file_name, "%s/%s.sig", lists_dir, + src->name); + + /* make sure there is no existing signature file */ + unlink(sig_file_name); + + err = opkg_download(url, sig_file_name, NULL, NULL, 0); + if (err) { + opkg_msg(ERROR, "Couldn't retrieve %s\n", url); + } else { + int err; + err = opkg_verify_file(list_file_name, + sig_file_name); + if (err == 0) { + opkg_msg(INFO, "Signature check " + "passed for %s", + list_file_name); + } else { + opkg_msg(ERROR, "Signature check " + "failed for %s", + list_file_name); + } + } + free(sig_file_name); + free(url); + } +#else + opkg_msg(INFO, "Signature check skipped for %s as GPG support" + " has not been enabled in this build\n", + list_file_name); +#endif + free(list_file_name); + + sources_done++; + progress(pdata, 100 * sources_done / sources_list_count); + } + + rmdir(tmp); + free(tmp); + free(lists_dir); + + /* Now re-read the package lists to update package hash tables. */ + opkg_re_read_config_files(); + + return result; +} + +static int +pkg_compare_names_and_version(const void *a0, const void *b0) +{ + const pkg_t *a = *(const pkg_t **)a0; + const pkg_t *b = *(const pkg_t **)b0; + int ret; + + ret = strcmp(a->name, b->name); + + if (ret == 0) + ret = pkg_compare_versions(a, b); + + return ret; +} + +int +opkg_list_packages(opkg_package_callback_t callback, void *user_data) +{ + pkg_vec_t *all; + int i; + + opkg_assert(callback); + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + pkg_vec_sort(all, pkg_compare_names_and_version); + + for (i = 0; i < all->len; i++) { + pkg_t *pkg; + + pkg = all->pkgs[i]; + + callback(pkg, user_data); + } + + pkg_vec_free(all); + + return 0; +} + +int +opkg_list_upgradable_packages(opkg_package_callback_t callback, void *user_data) +{ + struct active_list *head; + struct active_list *node; + pkg_t *old = NULL, *new = NULL; + + opkg_assert(callback); + + /* ensure all data is valid */ + pkg_info_preinstall_check(); + + head = prepare_upgrade_list(); + for (node = active_list_next(head, head); node; + node = active_list_next(head, node)) { + old = list_entry(node, pkg_t, list); + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + if (new == NULL) + continue; + callback(new, user_data); + } + active_list_head_delete(head); + return 0; +} + +pkg_t * +opkg_find_package(const char *name, const char *ver, const char *arch, + const char *repo) +{ + int pkg_found = 0; + pkg_t *pkg = NULL; + pkg_vec_t *all; + int i; +#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0 + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + for (i = 0; i < all->len; i++) { + char *pkgv; + + pkg = all->pkgs[i]; + + /* check name */ + if (sstrcmp(pkg->name, name)) + continue; + + /* check version */ + pkgv = pkg_version_str_alloc(pkg); + if (sstrcmp(pkgv, ver)) { + free(pkgv); + continue; + } + free(pkgv); + + /* check architecture */ + if (arch) { + if (sstrcmp(pkg->architecture, arch)) + continue; + } + + /* check repository */ + if (repo) { + if (sstrcmp(pkg->src->name, repo)) + continue; + } + + /* match found */ + pkg_found = 1; + break; + } + + pkg_vec_free(all); + + return pkg_found ? pkg : NULL; +} + +/** + * @brief Check the accessibility of repositories. + * @return return how many repositories cannot access. 0 means all okay. + */ +int +opkg_repository_accessibility_check(void) +{ + pkg_src_list_elt_t *iter; + str_list_elt_t *iter1; + str_list_t *src; + int repositories = 0; + int ret = 0; + char *repo_ptr; + char *stmp; + char *host, *end; + + src = str_list_alloc(); + + list_for_each_entry(iter, &conf->pkg_src_list.head, node) { + host = strstr(((pkg_src_t *)iter->data)->value, "://") + 3; + end = index(host, '/'); + if (strstr(((pkg_src_t *) iter->data)->value, "://") && end) + stmp = xstrndup(((pkg_src_t *) iter->data)->value, + end - ((pkg_src_t *) iter->data)->value); + else + stmp = xstrdup(((pkg_src_t *) iter->data)->value); + + for (iter1 = str_list_first(src); iter1; + iter1 = str_list_next(src, iter1)) { + if (strstr(iter1->data, stmp)) + break; + } + if (iter1) + continue; + + sprintf_alloc(&repo_ptr, "%s/index.html", stmp); + free(stmp); + + str_list_append(src, repo_ptr); + free(repo_ptr); + repositories++; + } + + while (repositories > 0) { + iter1 = str_list_pop(src); + repositories--; + + if (opkg_download(iter1->data, "/dev/null", NULL, NULL, 0)) + ret++; + str_list_elt_deinit(iter1); + } + + free(src); + + return ret; +} diff --git a/src/libopkg/opkg.h b/src/libopkg/opkg.h new file mode 100644 index 0000000..4fbd404 --- /dev/null +++ b/src/libopkg/opkg.h @@ -0,0 +1,61 @@ +/* opkg.h - the opkg package management system + + Thomas Wood + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_H +#define OPKG_H + +#include "pkg.h" +#include "opkg_message.h" + +typedef struct _opkg_progress_data_t opkg_progress_data_t; + +typedef void (*opkg_progress_callback_t) (const opkg_progress_data_t *progress, void *user_data); +typedef void (*opkg_package_callback_t) (pkg_t *pkg, void *user_data); + +enum _opkg_action_t +{ + OPKG_INSTALL, + OPKG_REMOVE, + OPKG_DOWNLOAD +}; + +struct _opkg_progress_data_t +{ + int percentage; + int action; + pkg_t *pkg; +}; + +int opkg_new (void); +void opkg_free (void); +int opkg_re_read_config_files (void); +int opkg_get_option (char *option, void *value); +void opkg_set_option (char *option, void *value); + +int opkg_install_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_remove_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_upgrade_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); +int opkg_upgrade_all (opkg_progress_callback_t callback, void *user_data); +int opkg_update_package_lists (opkg_progress_callback_t callback, void *user_data); + +int opkg_list_packages (opkg_package_callback_t callback, void *user_data); +int opkg_list_upgradable_packages (opkg_package_callback_t callback, void *user_data); +pkg_t* opkg_find_package (const char *name, const char *version, const char *architecture, const char *repository); + +int opkg_repository_accessibility_check(void); + +#endif /* OPKG_H */ diff --git a/src/libopkg/opkg_cmd.c b/src/libopkg/opkg_cmd.c new file mode 100644 index 0000000..11e7867 --- /dev/null +++ b/src/libopkg/opkg_cmd.c @@ -0,0 +1,1319 @@ +/* opkg_cmd.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "opkg_message.h" +#include "release.h" +#include "pkg.h" +#include "pkg_dest.h" +#include "pkg_parse.h" +#include "sprintf_alloc.h" +#include "pkg.h" +#include "file_util.h" +#include "libbb/libbb.h" +#include "opkg_utils.h" +#include "opkg_defines.h" +#include "opkg_download.h" +#include "opkg_install.h" +#include "opkg_upgrade.h" +#include "opkg_remove.h" +#include "opkg_configure.h" +#include "xsystem.h" + +static void +print_pkg(pkg_t *pkg) +{ + char *version = pkg_version_str_alloc(pkg); + if (pkg->description) + printf("%s - %s - %s\n", pkg->name, version, pkg->description); + else + printf("%s - %s\n", pkg->name, version); + free(version); +} + +int opkg_state_changed; + +static void +write_status_files_if_changed(void) +{ + if (opkg_state_changed && !conf->noaction) { + opkg_msg(INFO, "Writing status file.\n"); + opkg_conf_write_status_files(); + pkg_write_changed_filelists(); + sync(); + } else { + opkg_msg(DEBUG, "Nothing to be done.\n"); + } +} + +static void +sigint_handler(int sig) +{ + signal(sig, SIG_DFL); + opkg_msg(NOTICE, "Interrupted. Writing out status database.\n"); + write_status_files_if_changed(); + exit(128 + sig); +} + +static int +opkg_update_cmd(int argc, char **argv) +{ + char *tmp; + int err; + int failures; + char *lists_dir; + pkg_src_list_elt_t *iter; + pkg_src_t *src; + + + sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir); + + if (! file_is_dir(lists_dir)) { + if (file_exists(lists_dir)) { + opkg_msg(ERROR, "%s exists, but is not a directory.\n", + lists_dir); + free(lists_dir); + return -1; + } + err = file_mkdir_hier(lists_dir, 0755); + if (err) { + free(lists_dir); + return -1; + } + } + + failures = 0; + + sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); + if (mkdtemp (tmp) == NULL) { + opkg_perror(ERROR, "Failed to make temp dir %s", conf->tmp_dir); + return -1; + } + + + for (iter = void_list_first(&conf->dist_src_list); iter; iter = void_list_next(&conf->dist_src_list, iter)) { + char *url, *list_file_name; + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&url, "%s/dists/%s/Release", src->value, src->name); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + err = opkg_download(url, list_file_name, NULL, NULL, 0); + if (!err) { + opkg_msg(NOTICE, "Downloaded release files for dist %s.\n", + src->name); + release_t *release = release_new(); + err = release_init_from_file(release, list_file_name); + if (!err) { + if (!release_comps_supported(release, src->extra_data)) + err = -1; + } + if (!err) { + err = release_download(release, src, lists_dir, tmp); + } + release_deinit(release); + if (err) + unlink(list_file_name); + } + + if (err) + failures++; + + free(list_file_name); + free(url); + } + + for (iter = void_list_first(&conf->pkg_src_list); iter; iter = void_list_next(&conf->pkg_src_list, iter)) { + char *url, *list_file_name; + + src = (pkg_src_t *)iter->data; + + if (src->extra_data && !strcmp(src->extra_data, "__dummy__ ")) + continue; + + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, + src->gzip ? "Packages.gz" : "Packages"); + else + sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages"); + + sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); + if (src->gzip) { + char *tmp_file_name; + FILE *in, *out; + + sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name); + err = opkg_download(url, tmp_file_name, NULL, NULL, 0); + if (err == 0) { + opkg_msg(NOTICE, "Inflating %s.\n", url); + in = fopen (tmp_file_name, "r"); + out = fopen (list_file_name, "w"); + if (in && out) + unzip (in, out); + else + err = 1; + if (in) + fclose (in); + if (out) + fclose (out); + unlink (tmp_file_name); + } + free(tmp_file_name); + } else + err = opkg_download(url, list_file_name, NULL, NULL, 0); + if (err) { + failures++; + } else { + opkg_msg(NOTICE, "Updated list of available packages in %s.\n", + list_file_name); + } + free(url); +#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + if (conf->check_signature) { + /* download detached signitures to verify the package lists */ + /* get the url for the sig file */ + if (src->extra_data) /* debian style? */ + sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, + "Packages.sig"); + else + sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig"); + + /* create temporary file for it */ + char *tmp_file_name; + + /* Put the signature in the right place */ + sprintf_alloc (&tmp_file_name, "%s/%s.sig", lists_dir, src->name); + + err = opkg_download(url, tmp_file_name, NULL, NULL, 0); + if (err) { + failures++; + opkg_msg(NOTICE, "Signature check failed.\n"); + } else { + err = opkg_verify_file (list_file_name, tmp_file_name); + if (err == 0) + opkg_msg(NOTICE, "Signature check passed.\n"); + else + opkg_msg(NOTICE, "Signature check failed.\n"); + } + if (err) { + /* The signature was wrong so delete it */ + opkg_msg(NOTICE, "Remove wrong Signature file.\n"); + unlink (tmp_file_name); + unlink (list_file_name); + } + /* We shouldn't unlink the signature ! */ + // unlink (tmp_file_name); + free (tmp_file_name); + free (url); + } +#else + // Do nothing +#endif + free(list_file_name); + } + rmdir (tmp); + free (tmp); + free(lists_dir); + + return failures; +} + + +struct opkg_intercept +{ + char *oldpath; + char *statedir; +}; + +typedef struct opkg_intercept *opkg_intercept_t; + +static opkg_intercept_t +opkg_prep_intercepts(void) +{ + opkg_intercept_t ctx; + char *newpath; + + ctx = xcalloc(1, sizeof (*ctx)); + ctx->oldpath = xstrdup(getenv("PATH")); + sprintf_alloc(&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath); + sprintf_alloc(&ctx->statedir, "%s/opkg-intercept-XXXXXX", conf->tmp_dir); + + if (mkdtemp(ctx->statedir) == NULL) { + opkg_perror(ERROR,"Failed to make temp dir %s", ctx->statedir); + free(ctx->oldpath); + free(ctx->statedir); + free(newpath); + free(ctx); + return NULL; + } + + setenv("OPKG_INTERCEPT_DIR", ctx->statedir, 1); + setenv("PATH", newpath, 1); + free(newpath); + + return ctx; +} + +static int +opkg_finalize_intercepts(opkg_intercept_t ctx) +{ + DIR *dir; + int err = 0; + + setenv ("PATH", ctx->oldpath, 1); + free (ctx->oldpath); + + dir = opendir (ctx->statedir); + if (dir) { + struct dirent *de; + while (de = readdir (dir), de != NULL) { + char *path; + + if (de->d_name[0] == '.') + continue; + + sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name); + if (access (path, X_OK) == 0) { + const char *argv[] = {"sh", "-c", path, NULL}; + xsystem (argv); + } + free (path); + } + closedir(dir); + } else + opkg_perror(ERROR, "Failed to open dir %s", ctx->statedir); + + rm_r(ctx->statedir); + free (ctx->statedir); + free (ctx); + + return err; +} + +/* For package pkg do the following: If it is already visited, return. If not, + add it in visited list and recurse to its deps. Finally, add it to ordered + list. + pkg_vec all contains all available packages in repos. + pkg_vec visited contains packages already visited by this function, and is + used to end recursion and avoid an infinite loop on graph cycles. + pkg_vec ordered will finally contain the ordered set of packages. +*/ +static int +opkg_recurse_pkgs_in_order(pkg_t *pkg, pkg_vec_t *all, + pkg_vec_t *visited, pkg_vec_t *ordered) +{ + int j,k,l,m; + int count; + pkg_t *dep; + compound_depend_t * compound_depend; + depend_t ** possible_satisfiers; + abstract_pkg_t *abpkg; + abstract_pkg_t **dependents; + + /* If it's just an available package, that is, not installed and not even + unpacked, skip it */ + /* XXX: This is probably an overkill, since a state_status != SS_UNPACKED + would do here. However, if there is an intermediate node (pkg) that is + configured and installed between two unpacked packages, the latter + won't be properly reordered, unless all installed/unpacked pkgs are + checked */ + if (pkg->state_status == SS_NOT_INSTALLED) + return 0; + + /* If the package has already been visited (by this function), skip it */ + for(j = 0; j < visited->len; j++) + if ( ! strcmp(visited->pkgs[j]->name, pkg->name)) { + opkg_msg(DEBUG, "pkg %s already visited, skipping.\n", pkg->name); + return 0; + } + + pkg_vec_insert(visited, pkg); + + count = pkg->pre_depends_count + pkg->depends_count + \ + pkg->recommends_count + pkg->suggests_count; + + opkg_msg(DEBUG, "pkg %s.\n", pkg->name); + + /* Iterate over all the dependencies of pkg. For each one, find a package + that is either installed or unpacked and satisfies this dependency. + (there should only be one such package per dependency installed or + unpacked). Then recurse to the dependency package */ + for (j=0; j < count ; j++) { + compound_depend = &pkg->depends[j]; + possible_satisfiers = compound_depend->possibilities; + for (k=0; k < compound_depend->possibility_count ; k++) { + abpkg = possible_satisfiers[k]->pkg; + dependents = abpkg->provided_by->pkgs; + l = 0; + if (dependents != NULL) + while (l < abpkg->provided_by->len && dependents[l] != NULL) { + opkg_msg(DEBUG, "Descending on pkg %s.\n", + dependents [l]->name); + + /* find whether dependent l is installed or unpacked, + * and then find which package in the list satisfies it */ + for(m = 0; m < all->len; m++) { + dep = all->pkgs[m]; + if ( dep->state_status != SS_NOT_INSTALLED) + if ( ! strcmp(dep->name, dependents[l]->name)) { + opkg_recurse_pkgs_in_order(dep, all, + visited, ordered); + /* Stop the outer loop */ + l = abpkg->provided_by->len; + /* break from the inner loop */ + break; + } + } + l++; + } + } + } + + /* When all recursions from this node down, are over, and all + dependencies have been added in proper order in the ordered array, add + also the package pkg to ordered array */ + pkg_vec_insert(ordered, pkg); + + return 0; + +} + +static int +opkg_configure_packages(char *pkg_name) +{ + pkg_vec_t *all, *ordered, *visited; + int i; + pkg_t *pkg; + opkg_intercept_t ic; + int r, err = 0; + + if (conf->offline_root && !conf->force_postinstall) { + opkg_msg(INFO, "Offline root mode: not configuring unpacked packages.\n"); + return 0; + } + opkg_msg(INFO, "Configuring unpacked packages.\n"); + + all = pkg_vec_alloc(); + + pkg_hash_fetch_available(all); + + /* Reorder pkgs in order to be configured according to the Depends: tag + order */ + opkg_msg(INFO, "Reordering packages before configuring them...\n"); + ordered = pkg_vec_alloc(); + visited = pkg_vec_alloc(); + for(i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + opkg_recurse_pkgs_in_order(pkg, all, visited, ordered); + } + + ic = opkg_prep_intercepts(); + if (ic == NULL) { + err = -1; + goto error; + } + + for(i = 0; i < ordered->len; i++) { + pkg = ordered->pkgs[i]; + + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + + if (pkg->state_status == SS_UNPACKED) { + opkg_msg(NOTICE, "Configuring %s.\n", pkg->name); + r = opkg_configure(pkg); + if (r == 0) { + pkg->state_status = SS_INSTALLED; + pkg->parent->state_status = SS_INSTALLED; + pkg->state_flag &= ~SF_PREFER; + opkg_state_changed++; + } else { + err = -1; + } + } + } + + if (opkg_finalize_intercepts (ic)) + err = -1; + +error: + pkg_vec_free(all); + pkg_vec_free(ordered); + pkg_vec_free(visited); + + return err; +} + +static int +opkg_remove_cmd(int argc, char **argv); + +static int +opkg_install_cmd(int argc, char **argv) +{ + int i; + char *arg; + int err = 0; + + if (conf->force_reinstall) { + int saved_force_depends = conf->force_depends; + conf->force_depends = 1; + (void)opkg_remove_cmd(argc, argv); + conf->force_depends = saved_force_depends; + conf->force_reinstall = 0; + } + + signal(SIGINT, sigint_handler); + + /* + * Now scan through package names and install + */ + for (i=0; i < argc; i++) { + arg = argv[i]; + + opkg_msg(DEBUG2, "%s\n", arg); + if (opkg_prepare_url_for_install(arg, &argv[i])) + return -1; + } + pkg_info_preinstall_check(); + + for (i=0; i < argc; i++) { + arg = argv[i]; + if (opkg_install_by_name(arg)) { + opkg_msg(ERROR, "Cannot install package %s.\n", arg); + err = -1; + } + } + + if (opkg_configure_packages(NULL)) + err = -1; + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_upgrade_cmd(int argc, char **argv) +{ + int i; + pkg_t *pkg; + int err = 0; + + signal(SIGINT, sigint_handler); + + if (argc) { + for (i=0; i < argc; i++) { + char *arg = argv[i]; + + if (opkg_prepare_url_for_install(arg, &arg)) + return -1; + } + pkg_info_preinstall_check(); + + for (i=0; i < argc; i++) { + char *arg = argv[i]; + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], + conf->default_dest); + if (pkg == NULL) { + opkg_msg(NOTICE, "Package %s not installed in %s.\n", + argv[i], conf->default_dest->name); + continue; + } + } else { + pkg = pkg_hash_fetch_installed_by_name(argv[i]); + } + if (pkg) { + if (opkg_upgrade_pkg(pkg)) + err = -1; + } else { + if (opkg_install_by_name(arg)) + err = -1; + } + } + } else { + pkg_vec_t *installed = pkg_vec_alloc(); + + pkg_info_preinstall_check(); + + pkg_hash_fetch_all_installed(installed); + for (i = 0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + if (opkg_upgrade_pkg(pkg)) + err = -1; + } + pkg_vec_free(installed); + } + + if (opkg_configure_packages(NULL)) + err = -1; + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_download_cmd(int argc, char **argv) +{ + int i, err = 0; + char *arg; + pkg_t *pkg; + + pkg_info_preinstall_check(); + for (i = 0; i < argc; i++) { + arg = argv[i]; + + pkg = pkg_hash_fetch_best_installation_candidate_by_name(arg); + if (pkg == NULL) { + opkg_msg(ERROR, "Cannot find package %s.\n", arg); + continue; + } + + if (opkg_download_pkg(pkg, ".")) + err = -1; + + if (err) { + opkg_msg(ERROR, "Failed to download %s.\n", pkg->name); + } else { + opkg_msg(NOTICE, "Downloaded %s as %s.\n", + pkg->name, pkg->local_filename); + } + } + + return err; +} + + +static int +opkg_list_cmd(int argc, char **argv) +{ + int i; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_available(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + print_pkg(pkg); + } + pkg_vec_free(available); + + return 0; +} + + +static int +opkg_list_installed_cmd(int argc, char **argv) +{ + int i ; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + print_pkg(pkg); + } + + pkg_vec_free(available); + + return 0; +} + +static int +opkg_list_changed_conffiles_cmd(int argc, char **argv) +{ + int i ; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + conffile_list_elt_t *iter; + conffile_t *cf; + + if (argc > 0) { + pkg_name = argv[0]; + } + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + pkg_vec_sort(available, pkg_compare_names); + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + /* if we have package name or pattern and pkg does not match, then skip it */ + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) + continue; + if (nv_pair_list_empty(&pkg->conffiles)) + continue; + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + cf = (conffile_t *)iter->data; + if (cf->name && cf->value && conffile_has_been_modified(cf)) + printf("%s\n", cf->name); + } + } + pkg_vec_free(available); + return 0; +} + +static int +opkg_list_upgradable_cmd(int argc, char **argv) +{ + struct active_list *head = prepare_upgrade_list(); + struct active_list *node=NULL; + pkg_t *_old_pkg, *_new_pkg; + char *old_v, *new_v; + for (node = active_list_next(head, head); node;node = active_list_next(head,node)) { + _old_pkg = list_entry(node, pkg_t, list); + _new_pkg = pkg_hash_fetch_best_installation_candidate_by_name(_old_pkg->name); + if (_new_pkg == NULL) + continue; + old_v = pkg_version_str_alloc(_old_pkg); + new_v = pkg_version_str_alloc(_new_pkg); + printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v); + free(old_v); + free(new_v); + } + active_list_head_delete(head); + return 0; +} + +static int +opkg_info_status_cmd(int argc, char **argv, int installed_only) +{ + int i; + pkg_vec_t *available; + pkg_t *pkg; + char *pkg_name = NULL; + + if (argc > 0) { + pkg_name = argv[0]; + } + + available = pkg_vec_alloc(); + if (installed_only) + pkg_hash_fetch_all_installed(available); + else + pkg_hash_fetch_available(available); + + for (i=0; i < available->len; i++) { + pkg = available->pkgs[i]; + if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { + continue; + } + + pkg_formatted_info(stdout, pkg); + + if (conf->verbosity >= NOTICE) { + conffile_list_elt_t *iter; + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + conffile_t *cf = (conffile_t *)iter->data; + int modified = conffile_has_been_modified(cf); + if (cf->value) + opkg_msg(INFO, "conffile=%s md5sum=%s modified=%d.\n", + cf->name, cf->value, modified); + } + } + } + pkg_vec_free(available); + + return 0; +} + +static int +opkg_info_cmd(int argc, char **argv) +{ + return opkg_info_status_cmd(argc, argv, 0); +} + +static int +opkg_status_cmd(int argc, char **argv) +{ + return opkg_info_status_cmd(argc, argv, 1); +} + +static int +opkg_configure_cmd(int argc, char **argv) +{ + int err; + char *pkg_name = NULL; + + if (argc > 0) + pkg_name = argv[0]; + + err = opkg_configure_packages(pkg_name); + + write_status_files_if_changed(); + + return err; +} + +static int +opkg_remove_cmd(int argc, char **argv) +{ + int i, a, done, err = 0; + pkg_t *pkg; + pkg_t *pkg_to_remove; + pkg_vec_t *available; + + done = 0; + + signal(SIGINT, sigint_handler); + + pkg_info_preinstall_check(); + + available = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(available); + + for (i=0; ilen; a++) { + pkg = available->pkgs[a]; + if (fnmatch(argv[i], pkg->name, 0)) { + continue; + } + if (conf->restrict_to_default_dest) { + pkg_to_remove = pkg_hash_fetch_installed_by_name_dest( + pkg->name, + conf->default_dest); + } else { + pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); + } + + if (pkg_to_remove == NULL) { + opkg_msg(ERROR, "Package %s is not installed.\n", pkg->name); + continue; + } + if (pkg->state_status == SS_NOT_INSTALLED) { + opkg_msg(ERROR, "Package %s not installed.\n", pkg->name); + continue; + } + + if (opkg_remove_pkg(pkg_to_remove, 0)) + err = -1; + else + done = 1; + } + } + + pkg_vec_free(available); + + if (done == 0) + opkg_msg(NOTICE, "No packages removed.\n"); + + write_status_files_if_changed(); + return err; +} + +static int +opkg_flag_cmd(int argc, char **argv) +{ + int i; + pkg_t *pkg; + const char *flags = argv[0]; + + signal(SIGINT, sigint_handler); + + for (i=1; i < argc; i++) { + if (conf->restrict_to_default_dest) { + pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], + conf->default_dest); + } else { + pkg = pkg_hash_fetch_installed_by_name(argv[i]); + } + + if (pkg == NULL) { + opkg_msg(ERROR, "Package %s is not installed.\n", argv[i]); + continue; + } + if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)|| + ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) { + pkg->state_flag = pkg_state_flag_from_str(flags); + } + + /* + * Useful if a package is installed in an offline_root, and + * should be configured by opkg-cl configure at a later date. + */ + if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){ + pkg->state_status = pkg_state_status_from_str(flags); + } + + opkg_state_changed++; + opkg_msg(NOTICE, "Setting flags for package %s to %s.\n", + pkg->name, flags); + } + + write_status_files_if_changed(); + return 0; +} + +static int +opkg_files_cmd(int argc, char **argv) +{ + pkg_t *pkg; + str_list_t *files; + str_list_elt_t *iter; + char *pkg_version; + + if (argc < 1) { + return -1; + } + + pkg = pkg_hash_fetch_installed_by_name(argv[0]); + if (pkg == NULL) { + opkg_msg(ERROR, "Package %s not installed.\n", argv[0]); + return 0; + } + + files = pkg_get_installed_files(pkg); + pkg_version = pkg_version_str_alloc(pkg); + + printf("Package %s (%s) is installed on %s and has the following files:\n", + pkg->name, pkg_version, pkg->dest->name); + + for (iter=str_list_first(files); iter; iter=str_list_next(files, iter)) + printf("%s\n", (char *)iter->data); + + free(pkg_version); + pkg_free_installed_files(pkg); + + return 0; +} + +static int +opkg_depends_cmd(int argc, char **argv) +{ + int i, j, k; + int depends_count; + pkg_vec_t *available_pkgs; + compound_depend_t *cdep; + pkg_t *pkg; + char *str; + + pkg_info_preinstall_check(); + + available_pkgs = pkg_vec_alloc(); + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + + for (i=0; ilen; j++) { + pkg = available_pkgs->pkgs[j]; + + if (fnmatch(argv[i], pkg->name, 0) != 0) + continue; + + depends_count = pkg->depends_count + + pkg->pre_depends_count + + pkg->recommends_count + + pkg->suggests_count; + + opkg_msg(NOTICE, "%s depends on:\n", pkg->name); + + for (k=0; kdepends[k]; + + if (cdep->type != DEPEND) + continue; + + str = pkg_depend_str(pkg, k); + opkg_msg(NOTICE, "\t%s\n", str); + free(str); + } + + } + } + + pkg_vec_free(available_pkgs); + return 0; +} + +static int +pkg_mark_provides(pkg_t *pkg) +{ + int provides_count = pkg->provides_count; + abstract_pkg_t **provides = pkg->provides; + int i; + pkg->parent->state_flag |= SF_MARKED; + for (i = 0; i < provides_count; i++) { + provides[i]->state_flag |= SF_MARKED; + } + return 0; +} + +enum what_field_type { + WHATDEPENDS, + WHATCONFLICTS, + WHATPROVIDES, + WHATREPLACES, + WHATRECOMMENDS, + WHATSUGGESTS +}; + +static int +opkg_what_depends_conflicts_cmd(enum depend_type what_field_type, int recursive, int argc, char **argv) +{ + depend_t *possibility; + compound_depend_t *cdep; + pkg_vec_t *available_pkgs; + pkg_t *pkg; + int i, j, k, l; + int changed, count; + const char *rel_str = NULL; + char *ver; + + switch (what_field_type) { + case DEPEND: rel_str = "depends on"; break; + case CONFLICTS: rel_str = "conflicts with"; break; + case SUGGEST: rel_str = "suggests"; break; + case RECOMMEND: rel_str = "recommends"; break; + default: return -1; + } + + available_pkgs = pkg_vec_alloc(); + + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + + /* mark the root set */ + pkg_vec_clear_marks(available_pkgs); + opkg_msg(NOTICE, "Root set:\n"); + for (i = 0; i < argc; i++) + pkg_vec_mark_if_matches(available_pkgs, argv[i]); + + for (i = 0; i < available_pkgs->len; i++) { + pkg = available_pkgs->pkgs[i]; + if (pkg->state_flag & SF_MARKED) { + /* mark the parent (abstract) package */ + pkg_mark_provides(pkg); + opkg_msg(NOTICE, " %s\n", pkg->name); + } + } + + opkg_msg(NOTICE, "What %s root set\n", rel_str); + do { + changed = 0; + + for (j=0; jlen; j++) { + + pkg = available_pkgs->pkgs[j]; + count = ((what_field_type == CONFLICTS) + ? pkg->conflicts_count + : pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count); + + /* skip this package if it is already marked */ + if (pkg->parent->state_flag & SF_MARKED) + continue; + + for (k=0; kconflicts[k] + : &pkg->depends[k]; + + if (what_field_type != cdep->type) + continue; + + for (l=0; lpossibility_count; l++) { + possibility = cdep->possibilities[l]; + + if ((possibility->pkg->state_flag + & SF_MARKED) + != SF_MARKED) + continue; + + /* mark the depending package so we + * won't visit it again */ + pkg->state_flag |= SF_MARKED; + pkg_mark_provides(pkg); + changed++; + + ver = pkg_version_str_alloc(pkg); + opkg_msg(NOTICE, "\t%s %s\t%s %s", + pkg->name, + ver, + rel_str, + possibility->pkg->name); + free(ver); + if (possibility->version) { + opkg_msg(NOTICE, " (%s%s)", + constraint_to_str(possibility->constraint), + possibility->version); + } + if (!pkg_dependence_satisfiable(possibility)) + opkg_msg(NOTICE, + " unsatisfiable"); + opkg_message(NOTICE, "\n"); + goto next_package; + } + } +next_package: + ; + } + } while (changed && recursive); + + pkg_vec_free(available_pkgs); + + return 0; +} + +static int +opkg_whatdepends_recursively_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(DEPEND, 1, argc, argv); +} + +static int +opkg_whatdepends_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(DEPEND, 0, argc, argv); +} + +static int +opkg_whatsuggests_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(SUGGEST, 0, argc, argv); +} + +static int +opkg_whatrecommends_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(RECOMMEND, 0, argc, argv); +} + +static int +opkg_whatconflicts_cmd(int argc, char **argv) +{ + return opkg_what_depends_conflicts_cmd(CONFLICTS, 0, argc, argv); +} + +static int +opkg_what_provides_replaces_cmd(enum what_field_type what_field_type, int argc, char **argv) +{ + + if (argc > 0) { + pkg_vec_t *available_pkgs = pkg_vec_alloc(); + const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces"); + int i; + + pkg_info_preinstall_check(); + + if (conf->query_all) + pkg_hash_fetch_available(available_pkgs); + else + pkg_hash_fetch_all_installed(available_pkgs); + for (i = 0; i < argc; i++) { + const char *target = argv[i]; + int j; + + opkg_msg(NOTICE, "What %s %s\n", + rel_str, target); + for (j = 0; j < available_pkgs->len; j++) { + pkg_t *pkg = available_pkgs->pkgs[j]; + int k; + int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count; + for (k = 0; k < count; k++) { + abstract_pkg_t *apkg = + ((what_field_type == WHATPROVIDES) + ? pkg->provides[k] + : pkg->replaces[k]); + if (fnmatch(target, apkg->name, 0) == 0) { + opkg_msg(NOTICE, " %s", pkg->name); + if (strcmp(target, apkg->name) != 0) + opkg_msg(NOTICE, "\t%s %s\n", + rel_str, apkg->name); + opkg_message(NOTICE, "\n"); + } + } + } + } + pkg_vec_free(available_pkgs); + } + return 0; +} + +static int +opkg_whatprovides_cmd(int argc, char **argv) +{ + return opkg_what_provides_replaces_cmd(WHATPROVIDES, argc, argv); +} + +static int +opkg_whatreplaces_cmd(int argc, char **argv) +{ + return opkg_what_provides_replaces_cmd(WHATREPLACES, argc, argv); +} + +static int +opkg_search_cmd(int argc, char **argv) +{ + int i; + + pkg_vec_t *installed; + pkg_t *pkg; + str_list_t *installed_files; + str_list_elt_t *iter; + char *installed_file; + + if (argc < 1) { + return -1; + } + + installed = pkg_vec_alloc(); + pkg_hash_fetch_all_installed(installed); + pkg_vec_sort(installed, pkg_compare_names); + + for (i=0; i < installed->len; i++) { + pkg = installed->pkgs[i]; + + installed_files = pkg_get_installed_files(pkg); + + for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { + installed_file = (char *)iter->data; + if (fnmatch(argv[0], installed_file, 0)==0) + print_pkg(pkg); + } + + pkg_free_installed_files(pkg); + } + + pkg_vec_free(installed); + + return 0; +} + +static int +opkg_compare_versions_cmd(int argc, char **argv) +{ + if (argc == 3) { + /* this is a bit gross */ + struct pkg p1, p2; + parse_version(&p1, argv[0]); + parse_version(&p2, argv[2]); + return pkg_version_satisfied(&p1, &p2, argv[1]); + } else { + opkg_msg(ERROR, + "opkg compare_versions \n" + " is one of <= >= << >> =\n"); + return -1; + } +} + +static int +opkg_print_architecture_cmd(int argc, char **argv) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l, &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + printf("arch %s %s\n", nv->name, nv->value); + } + return 0; +} + + +/* XXX: CLEANUP: The usage strings should be incorporated into this + array for easier maintenance */ +static opkg_cmd_t cmds[] = { + {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd, PFM_SOURCE}, + {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, + {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, + {"list_upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, + {"list-upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, + {"list_changed_conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, + {"list-changed-conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, + {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd, 0}, + {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print-installation-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"print_installation_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"depends", 1, (opkg_cmd_fun_t)opkg_depends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatdepends", 1, (opkg_cmd_fun_t)opkg_whatdepends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatdependsrec", 1, (opkg_cmd_fun_t)opkg_whatdepends_recursively_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatrecommends", 1, (opkg_cmd_fun_t)opkg_whatrecommends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatsuggests", 1, (opkg_cmd_fun_t)opkg_whatsuggests_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatprovides", 1, (opkg_cmd_fun_t)opkg_whatprovides_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatreplaces", 1, (opkg_cmd_fun_t)opkg_whatreplaces_cmd, PFM_DESCRIPTION|PFM_SOURCE}, + {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd, PFM_DESCRIPTION|PFM_SOURCE}, +}; + +opkg_cmd_t * +opkg_cmd_find(const char *name) +{ + int i; + opkg_cmd_t *cmd; + int num_cmds = sizeof(cmds) / sizeof(opkg_cmd_t); + + for (i=0; i < num_cmds; i++) { + cmd = &cmds[i]; + if (strcmp(name, cmd->name) == 0) + return cmd; + } + + return NULL; +} + +int +opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv) +{ + return (cmd->fun)(argc, argv); +} diff --git a/src/libopkg/opkg_cmd.h b/src/libopkg/opkg_cmd.h new file mode 100644 index 0000000..9ca42ff --- /dev/null +++ b/src/libopkg/opkg_cmd.h @@ -0,0 +1,36 @@ +/* opkg_cmd.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CMD_H +#define OPKG_CMD_H + +typedef int (*opkg_cmd_fun_t)(int argc, const char **argv); + +struct opkg_cmd +{ + const char *name; + int requires_args; + opkg_cmd_fun_t fun; + unsigned int pfm; /* package field mask */ +}; +typedef struct opkg_cmd opkg_cmd_t; + +opkg_cmd_t *opkg_cmd_find(const char *name); +int opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv); + +extern int opkg_state_changed; +#endif diff --git a/src/libopkg/opkg_conf.c b/src/libopkg/opkg_conf.c new file mode 100644 index 0000000..4711ce7 --- /dev/null +++ b/src/libopkg/opkg_conf.c @@ -0,0 +1,688 @@ +/* opkg_conf.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "opkg_conf.h" +#include "pkg_vec.h" +#include "pkg.h" +#include "xregex.h" +#include "sprintf_alloc.h" +#include "opkg_message.h" +#include "file_util.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +static int lock_fd; +static char *lock_file = NULL; + +static opkg_conf_t _conf; +opkg_conf_t *conf = &_conf; + +/* + * Config file options + */ +opkg_option_t options[] = { + { "cache", OPKG_OPT_TYPE_STRING, &_conf.cache}, + { "force_defaults", OPKG_OPT_TYPE_BOOL, &_conf.force_defaults }, + { "force_maintainer", OPKG_OPT_TYPE_BOOL, &_conf.force_maintainer }, + { "force_depends", OPKG_OPT_TYPE_BOOL, &_conf.force_depends }, + { "force_overwrite", OPKG_OPT_TYPE_BOOL, &_conf.force_overwrite }, + { "force_downgrade", OPKG_OPT_TYPE_BOOL, &_conf.force_downgrade }, + { "force_reinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_reinstall }, + { "force_space", OPKG_OPT_TYPE_BOOL, &_conf.force_space }, + { "force_postinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_postinstall }, + { "check_signature", OPKG_OPT_TYPE_BOOL, &_conf.check_signature }, + { "ftp_proxy", OPKG_OPT_TYPE_STRING, &_conf.ftp_proxy }, + { "http_proxy", OPKG_OPT_TYPE_STRING, &_conf.http_proxy }, + { "no_proxy", OPKG_OPT_TYPE_STRING, &_conf.no_proxy }, + { "test", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, + { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, + { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only }, + { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps }, + { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root }, + { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root }, + { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd }, + { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user }, + { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all }, + { "tmp_dir", OPKG_OPT_TYPE_STRING, &_conf.tmp_dir }, + { "verbosity", OPKG_OPT_TYPE_INT, &_conf.verbosity }, +#if defined(HAVE_OPENSSL) + { "signature_ca_file", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_file }, + { "signature_ca_path", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_path }, +#endif +#if defined(HAVE_PATHFINDER) + { "check_x509_path", OPKG_OPT_TYPE_BOOL, &_conf.check_x509_path }, +#endif +#if defined(HAVE_SSLCURL) && defined(HAVE_CURL) + { "ssl_engine", OPKG_OPT_TYPE_STRING, &_conf.ssl_engine }, + { "ssl_cert", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert }, + { "ssl_cert_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert_type }, + { "ssl_key", OPKG_OPT_TYPE_STRING, &_conf.ssl_key }, + { "ssl_key_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_type }, + { "ssl_key_passwd", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_passwd }, + { "ssl_ca_file", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_file }, + { "ssl_ca_path", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_path }, + { "ssl_dont_verify_peer", OPKG_OPT_TYPE_BOOL, &_conf.ssl_dont_verify_peer }, +#endif + { NULL, 0, NULL } +}; + +static int +resolve_pkg_dest_list(void) +{ + nv_pair_list_elt_t *iter; + nv_pair_t *nv_pair; + pkg_dest_t *dest; + char *root_dir; + + for (iter = nv_pair_list_first(&conf->tmp_dest_list); iter; + iter = nv_pair_list_next(&conf->tmp_dest_list, iter)) { + nv_pair = (nv_pair_t *)iter->data; + + if (conf->offline_root) { + sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value); + } else { + root_dir = xstrdup(nv_pair->value); + } + + dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, conf->lists_dir); + free(root_dir); + + if (conf->default_dest == NULL) + conf->default_dest = dest; + + if (conf->dest_str && !strcmp(dest->name, conf->dest_str)) { + conf->default_dest = dest; + conf->restrict_to_default_dest = 1; + } + } + + if (conf->dest_str && !conf->restrict_to_default_dest) { + opkg_msg(ERROR, "Unknown dest name: `%s'.\n", conf->dest_str); + return -1; + } + + return 0; +} + +static int +opkg_conf_set_option(const char *name, const char *value) +{ + int i = 0; + + while (options[i].name) { + if (strcmp(options[i].name, name) == 0) { + switch (options[i].type) { + case OPKG_OPT_TYPE_BOOL: + if (*(int *)options[i].value) { + opkg_msg(ERROR, "Duplicate boolean option %s, " + "leaving this option on.\n", name); + return 0; + } + *((int * const)options[i].value) = 1; + return 0; + case OPKG_OPT_TYPE_INT: + if (value) { + if (*(int *)options[i].value) { + opkg_msg(ERROR, "Duplicate option %s, " + "using first seen value \"%d\".\n", + name, *((int *)options[i].value)); + return 0; + } + *((int * const)options[i].value) = atoi(value); + return 0; + } else { + opkg_msg(ERROR, "Option %s needs an argument\n", + name); + return -1; + } + case OPKG_OPT_TYPE_STRING: + if (value) { + if (*(char **)options[i].value) { + opkg_msg(ERROR, "Duplicate option %s, " + "using first seen value \"%s\".\n", + name, *((char **)options[i].value)); + return 0; + } + *((char ** const)options[i].value) = xstrdup(value); + return 0; + } else { + opkg_msg(ERROR, "Option %s needs an argument\n", + name); + return -1; + } + } + } + i++; + } + + opkg_msg(ERROR, "Unrecognized option: %s=%s\n", name, value); + return -1; +} + +static int +opkg_conf_parse_file(const char *filename, + pkg_src_list_t *pkg_src_list, + pkg_src_list_t *dist_src_list) +{ + int line_num = 0; + int err = 0; + FILE *file; + regex_t valid_line_re, comment_re; +#define regmatch_size 14 + regmatch_t regmatch[regmatch_size]; + + file = fopen(filename, "r"); + if (file == NULL) { + opkg_perror(ERROR, "Failed to open %s", filename); + err = -1; + goto err0; + } + + opkg_msg(INFO, "Loading conf file %s.\n", filename); + + err = xregcomp(&comment_re, + "^[[:space:]]*(#.*|[[:space:]]*)$", + REG_EXTENDED); + if (err) + goto err1; + + err = xregcomp(&valid_line_re, + "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" + "([[:space:]]+([^[:space:]]+))?([[:space:]]+(.*))?[[:space:]]*$", + REG_EXTENDED); + if (err) + goto err2; + + while(1) { + char *line; + char *type, *name, *value, *extra; + + line_num++; + + line = file_read_line_alloc(file); + if (line == NULL) + break; + + if (regexec(&comment_re, line, 0, 0, 0) == 0) + goto NEXT_LINE; + + if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) { + opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", + filename, line_num, line); + goto NEXT_LINE; + } + + /* This has to be so ugly to deal with optional quotation marks */ + if (regmatch[2].rm_so > 0) { + type = xstrndup(line + regmatch[2].rm_so, + regmatch[2].rm_eo - regmatch[2].rm_so); + } else { + type = xstrndup(line + regmatch[3].rm_so, + regmatch[3].rm_eo - regmatch[3].rm_so); + } + + if (regmatch[5].rm_so > 0) { + name = xstrndup(line + regmatch[5].rm_so, + regmatch[5].rm_eo - regmatch[5].rm_so); + } else { + name = xstrndup(line + regmatch[6].rm_so, + regmatch[6].rm_eo - regmatch[6].rm_so); + } + + if (regmatch[8].rm_so > 0) { + value = xstrndup(line + regmatch[8].rm_so, + regmatch[8].rm_eo - regmatch[8].rm_so); + } else { + value = xstrndup(line + regmatch[9].rm_so, + regmatch[9].rm_eo - regmatch[9].rm_so); + } + + extra = NULL; + if (regmatch[11].rm_so > 0) { + if (regmatch[13].rm_so > 0 && regmatch[13].rm_so!=regmatch[13].rm_eo ) + extra = xstrndup (line + regmatch[11].rm_so, + regmatch[13].rm_eo - regmatch[11].rm_so); + else + extra = xstrndup (line + regmatch[11].rm_so, + regmatch[11].rm_eo - regmatch[11].rm_so); + } + + if (regmatch[13].rm_so!=regmatch[13].rm_eo && strncmp(type, "dist", 4)!=0) { + opkg_msg(ERROR, "%s:%d: Ignoring config line with trailing garbage: `%s'\n", + filename, line_num, line); + } else { + + /* We use the conf->tmp_dest_list below instead of + conf->pkg_dest_list because we might encounter an + offline_root option later and that would invalidate the + directories we would have computed in + pkg_dest_list_init. (We do a similar thing with + tmp_src_nv_pair_list for sake of symmetry.) */ + if (strcmp(type, "option") == 0) { + opkg_conf_set_option(name, value); + } else if (strcmp(type, "dist") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { + pkg_src_list_append (dist_src_list, name, value, extra, 0); + } else { + opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "dist/gz") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { + pkg_src_list_append (dist_src_list, name, value, extra, 1); + } else { + opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "src") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { + pkg_src_list_append (pkg_src_list, name, value, extra, 0); + } else { + opkg_msg(ERROR, "Duplicate src declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "src/gz") == 0) { + if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { + pkg_src_list_append (pkg_src_list, name, value, extra, 1); + } else { + opkg_msg(ERROR, "Duplicate src declaration (%s %s). " + "Skipping.\n", name, value); + } + } else if (strcmp(type, "dest") == 0) { + nv_pair_list_append(&conf->tmp_dest_list, name, value); + } else if (strcmp(type, "lists_dir") == 0) { + conf->lists_dir = xstrdup(value); + } else if (strcmp(type, "arch") == 0) { + opkg_msg(INFO, "Supported arch %s priority (%s)\n", name, value); + if (!value) { + opkg_msg(NOTICE, "No priority given for architecture %s," + "defaulting to 10\n", name); + value = xstrdup("10"); + } + nv_pair_list_append(&conf->arch_list, name, value); + } else { + opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", + filename, line_num, line); + } + + } + + free(type); + free(name); + free(value); + if (extra) + free(extra); + +NEXT_LINE: + free(line); + } + + regfree(&valid_line_re); +err2: + regfree(&comment_re); +err1: + if (fclose(file) == EOF) { + opkg_perror(ERROR, "Couldn't close %s", filename); + err = -1; + } +err0: + return err; +} + +int +opkg_conf_write_status_files(void) +{ + pkg_dest_list_elt_t *iter; + pkg_dest_t *dest; + pkg_vec_t *all; + pkg_t *pkg; + int i, ret = 0; + + if (conf->noaction) + return 0; + + list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { + dest = (pkg_dest_t *)iter->data; + + dest->status_fp = fopen(dest->status_file_name, "w"); + if (dest->status_fp == NULL && errno != EROFS) { + opkg_perror(ERROR, "Can't open status file %s", + dest->status_file_name); + ret = -1; + } + } + + all = pkg_vec_alloc(); + pkg_hash_fetch_available(all); + + for(i = 0; i < all->len; i++) { + pkg = all->pkgs[i]; + /* We don't need most uninstalled packages in the status file */ + if (pkg->state_status == SS_NOT_INSTALLED + && (pkg->state_want == SW_UNKNOWN + || (pkg->state_want == SW_DEINSTALL + && pkg->state_flag != SF_HOLD) + || pkg->state_want == SW_PURGE)) { + continue; + } + if (pkg->dest == NULL) { + opkg_msg(ERROR, "Internal error: package %s has a NULL dest\n", + pkg->name); + continue; + } + if (pkg->dest->status_fp) + pkg_print_status(pkg, pkg->dest->status_fp); + } + + pkg_vec_free(all); + + list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { + dest = (pkg_dest_t *)iter->data; + if (dest->status_fp && fclose(dest->status_fp) == EOF) { + opkg_perror(ERROR, "Couldn't close %s", dest->status_file_name); + ret = -1; + } + } + + return ret; +} + + +char * +root_filename_alloc(char *filename) +{ + char *root_filename; + sprintf_alloc(&root_filename, "%s%s", + (conf->offline_root ? conf->offline_root : ""), filename); + return root_filename; +} + +static int +glob_errfunc(const char *epath, int eerrno) +{ + if (eerrno == ENOENT) + /* If leading dir does not exist, we get GLOB_NOMATCH. */ + return 0; + + opkg_msg(ERROR, "glob failed for %s: %s\n", epath, strerror(eerrno)); + return 0; +} + +int +opkg_conf_init(void) +{ + pkg_src_list_init(&conf->pkg_src_list); + pkg_src_list_init(&conf->dist_src_list); + pkg_dest_list_init(&conf->pkg_dest_list); + pkg_dest_list_init(&conf->tmp_dest_list); + nv_pair_list_init(&conf->arch_list); + + return 0; +} + +int +opkg_conf_load(void) +{ + int i, glob_ret; + char *tmp, *tmp_dir_base, **tmp_val; + glob_t globbuf; + char *etc_opkg_conf_pattern; + + conf->restrict_to_default_dest = 0; + conf->default_dest = NULL; +#if defined(HAVE_PATHFINDER) + conf->check_x509_path = 1; +#endif + + if (!conf->offline_root) + conf->offline_root = xstrdup(getenv("OFFLINE_ROOT")); + + if (conf->conf_file) { + struct stat st; + if (stat(conf->conf_file, &st) == -1) { + opkg_perror(ERROR, "Couldn't stat %s", conf->conf_file); + goto err0; + } + if (opkg_conf_parse_file(conf->conf_file, + &conf->pkg_src_list, &conf->dist_src_list)) + goto err1; + } + + if (conf->offline_root) + sprintf_alloc(&etc_opkg_conf_pattern, "%s/etc/opkg/*.conf", conf->offline_root); + else { + const char *conf_file_dir = getenv("OPKG_CONF_DIR"); + if (conf_file_dir == NULL) + conf_file_dir = OPKG_CONF_DEFAULT_CONF_FILE_DIR; + sprintf_alloc(&etc_opkg_conf_pattern, "%s/*.conf", conf_file_dir); + } + + memset(&globbuf, 0, sizeof(globbuf)); + glob_ret = glob(etc_opkg_conf_pattern, 0, glob_errfunc, &globbuf); + if (glob_ret && glob_ret != GLOB_NOMATCH) { + free(etc_opkg_conf_pattern); + globfree(&globbuf); + goto err1; + } + + free(etc_opkg_conf_pattern); + + for (i = 0; i < globbuf.gl_pathc; i++) { + if (globbuf.gl_pathv[i]) + if (conf->conf_file && + !strcmp(conf->conf_file, globbuf.gl_pathv[i])) + continue; + if ( opkg_conf_parse_file(globbuf.gl_pathv[i], + &conf->pkg_src_list, &conf->dist_src_list)<0) { + globfree(&globbuf); + goto err1; + } + } + + globfree(&globbuf); + + if (conf->offline_root) + sprintf_alloc (&lock_file, "%s/%s", conf->offline_root, OPKGLOCKFILE); + else + sprintf_alloc (&lock_file, "%s", OPKGLOCKFILE); + + lock_fd = creat(lock_file, S_IRUSR | S_IWUSR | S_IRGRP); + if (lock_fd == -1) { + opkg_perror(ERROR, "Could not create lock file %s", lock_file); + goto err2; + } + + if (lockf(lock_fd, F_TLOCK, (off_t)0) == -1) { + opkg_perror(ERROR, "Could not lock %s", lock_file); + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + lock_fd = -1; + goto err2; + } + + if (conf->tmp_dir) + tmp_dir_base = conf->tmp_dir; + else + tmp_dir_base = getenv("TMPDIR"); + + sprintf_alloc(&tmp, "%s/%s", + tmp_dir_base ? tmp_dir_base : OPKG_CONF_DEFAULT_TMP_DIR_BASE, + OPKG_CONF_TMP_DIR_SUFFIX); + if (conf->tmp_dir) + free(conf->tmp_dir); + conf->tmp_dir = mkdtemp(tmp); + if (conf->tmp_dir == NULL) { + opkg_perror(ERROR, "Creating temp dir %s failed", tmp); + goto err3; + } + + pkg_hash_init(); + hash_table_init("file-hash", &conf->file_hash, OPKG_CONF_DEFAULT_HASH_LEN); + hash_table_init("obs-file-hash", &conf->obs_file_hash, OPKG_CONF_DEFAULT_HASH_LEN/16); + + if (conf->lists_dir == NULL) + conf->lists_dir = xstrdup(OPKG_CONF_LISTS_DIR); + + if (conf->offline_root) { + sprintf_alloc(&tmp, "%s/%s", conf->offline_root, conf->lists_dir); + free(conf->lists_dir); + conf->lists_dir = tmp; + } + + /* if no architectures were defined, then default all, noarch, and host architecture */ + if (nv_pair_list_empty(&conf->arch_list)) { + nv_pair_list_append(&conf->arch_list, "all", "1"); + nv_pair_list_append(&conf->arch_list, "noarch", "1"); + nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10"); + } + + /* Even if there is no conf file, we'll need at least one dest. */ + if (nv_pair_list_empty(&conf->tmp_dest_list)) { + nv_pair_list_append(&conf->tmp_dest_list, + OPKG_CONF_DEFAULT_DEST_NAME, + OPKG_CONF_DEFAULT_DEST_ROOT_DIR); + } + + if (resolve_pkg_dest_list()) + goto err4; + + nv_pair_list_deinit(&conf->tmp_dest_list); + + return 0; + + +err4: + free(conf->lists_dir); + + pkg_hash_deinit(); + hash_table_deinit(&conf->file_hash); + hash_table_deinit(&conf->obs_file_hash); + + if (rmdir(conf->tmp_dir) == -1) + opkg_perror(ERROR, "Couldn't remove dir %s", conf->tmp_dir); +err3: + if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) + opkg_perror(ERROR, "Couldn't unlock %s", lock_file); + + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + if (unlink(lock_file) == -1) + opkg_perror(ERROR, "Couldn't unlink %s", lock_file); +err2: + if (lock_file) { + free(lock_file); + lock_file = NULL; + } +err1: + pkg_src_list_deinit(&conf->pkg_src_list); + pkg_src_list_deinit(&conf->dist_src_list); + pkg_dest_list_deinit(&conf->pkg_dest_list); + nv_pair_list_deinit(&conf->arch_list); + + for (i=0; options[i].name; i++) { + if (options[i].type == OPKG_OPT_TYPE_STRING) { + tmp_val = (char **)options[i].value; + if (*tmp_val) { + free(*tmp_val); + *tmp_val = NULL; + } + } + } +err0: + nv_pair_list_deinit(&conf->tmp_dest_list); + if (conf->dest_str) + free(conf->dest_str); + if (conf->conf_file) + free(conf->conf_file); + + return -1; +} + +void +opkg_conf_deinit(void) +{ + int i; + char **tmp; + + if (conf->tmp_dir) + rm_r(conf->tmp_dir); + + if (conf->lists_dir) + free(conf->lists_dir); + + if (conf->dest_str) + free(conf->dest_str); + + if (conf->conf_file) + free(conf->conf_file); + + pkg_src_list_deinit(&conf->pkg_src_list); + pkg_src_list_deinit(&conf->dist_src_list); + pkg_dest_list_deinit(&conf->pkg_dest_list); + nv_pair_list_deinit(&conf->arch_list); + + for (i=0; options[i].name; i++) { + if (options[i].type == OPKG_OPT_TYPE_STRING) { + tmp = (char **)options[i].value; + if (*tmp) { + free(*tmp); + *tmp = NULL; + } + } + } + + if (conf->verbosity >= DEBUG) { + hash_print_stats(&conf->pkg_hash); + hash_print_stats(&conf->file_hash); + hash_print_stats(&conf->obs_file_hash); + } + + pkg_hash_deinit(); + hash_table_deinit(&conf->file_hash); + hash_table_deinit(&conf->obs_file_hash); + + if (lock_fd != -1) { + if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) + opkg_perror(ERROR, "Couldn't unlock %s", lock_file); + + if (close(lock_fd) == -1) + opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", + lock_fd, lock_file); + + } + + if (lock_file) { + if (unlink(lock_file) == -1) + opkg_perror(ERROR, "Couldn't unlink %s", lock_file); + + free(lock_file); + } +} diff --git a/src/libopkg/opkg_conf.h b/src/libopkg/opkg_conf.h new file mode 100644 index 0000000..3a60bc5 --- /dev/null +++ b/src/libopkg/opkg_conf.h @@ -0,0 +1,145 @@ +/* opkg_conf.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CONF_H +#define OPKG_CONF_H + +typedef struct opkg_conf opkg_conf_t; +extern opkg_conf_t *conf; + +#include "config.h" + +#include + +#include "hash_table.h" +#include "pkg_src_list.h" +#include "pkg_dest_list.h" +#include "nv_pair_list.h" + +#define OPKG_CONF_DEFAULT_TMP_DIR_BASE "/tmp" +#define OPKG_CONF_TMP_DIR_SUFFIX "opkg-XXXXXX" +#define OPKG_CONF_LISTS_DIR OPKG_STATE_DIR_PREFIX "/lists" + +#define OPKG_CONF_DEFAULT_CONF_FILE_DIR OPKGETCDIR"/opkg" + +/* In case the config file defines no dest */ +#define OPKG_CONF_DEFAULT_DEST_NAME "root" +#define OPKG_CONF_DEFAULT_DEST_ROOT_DIR "/" + +#define OPKG_CONF_DEFAULT_HASH_LEN 1024 + +struct opkg_conf +{ + pkg_src_list_t pkg_src_list; + pkg_src_list_t dist_src_list; + pkg_dest_list_t pkg_dest_list; + pkg_dest_list_t tmp_dest_list; + nv_pair_list_t arch_list; + + int restrict_to_default_dest; + pkg_dest_t *default_dest; + char *dest_str; + + char *conf_file; + + char *tmp_dir; + char *lists_dir; + + unsigned int pfm; /* package field mask */ + + /* For libopkg users to capture messages. */ + void (*opkg_vmessage)(int, const char *fmt, va_list ap); + + /* options */ + int autoremove; + int force_depends; + int force_defaults; + int force_maintainer; + int force_overwrite; + int force_downgrade; + int force_reinstall; + int force_space; + int force_removal_of_dependent_packages; + int force_removal_of_essential_packages; + int force_postinstall; + int force_remove; + int check_signature; + int nodeps; /* do not follow dependencies */ + char *offline_root; + char *overlay_root; + int query_all; + int verbosity; + int noaction; + int download_only; + char *cache; + +#ifdef HAVE_SSLCURL + /* some options could be used by + * wget if curl support isn't builtin + * If someone want to try... + */ + char *ssl_engine; + char *ssl_cert; + char *ssl_cert_type; + char *ssl_key; + char *ssl_key_type; + char *ssl_key_passwd; + char *ssl_ca_file; + char *ssl_ca_path; + int ssl_dont_verify_peer; +#endif +#ifdef HAVE_PATHFINDER + int check_x509_path; +#endif + + /* proxy options */ + char *http_proxy; + char *ftp_proxy; + char *no_proxy; + char *proxy_user; + char *proxy_passwd; + + char *signature_ca_file; + char *signature_ca_path; + + hash_table_t pkg_hash; + hash_table_t file_hash; + hash_table_t obs_file_hash; +}; + +enum opkg_option_type { + OPKG_OPT_TYPE_BOOL, + OPKG_OPT_TYPE_INT, + OPKG_OPT_TYPE_STRING +}; +typedef enum opkg_option_type opkg_option_type_t; + +typedef struct opkg_option opkg_option_t; +struct opkg_option { + const char *name; + const opkg_option_type_t type; + void * const value; +}; + +int opkg_conf_init(void); +int opkg_conf_load(void); +void opkg_conf_deinit(void); + +int opkg_conf_write_status_files(void); +char *root_filename_alloc(char *filename); + +#endif diff --git a/src/libopkg/opkg_configure.c b/src/libopkg/opkg_configure.c new file mode 100644 index 0000000..719da5a --- /dev/null +++ b/src/libopkg/opkg_configure.c @@ -0,0 +1,44 @@ +/* opkg_configure.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "sprintf_alloc.h" +#include "opkg_configure.h" +#include "opkg_message.h" +#include "opkg_cmd.h" + +int +opkg_configure(pkg_t *pkg) +{ + int err; + + /* DPKG_INCOMPATIBILITY: + dpkg actually does some conffile handling here, rather than at the + end of opkg_install(). Do we care? */ + /* DPKG_INCOMPATIBILITY: + dpkg actually includes a version number to this script call */ + + err = pkg_run_script(pkg, "postinst", "configure"); + if (err) { + opkg_msg(ERROR, "%s.postinst returned %d.\n", pkg->name, err); + return err; + } + + return 0; +} + diff --git a/src/libopkg/opkg_configure.h b/src/libopkg/opkg_configure.h new file mode 100644 index 0000000..ff01ff3 --- /dev/null +++ b/src/libopkg/opkg_configure.h @@ -0,0 +1,25 @@ +/* opkg_configure.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_CONFIGURE_H +#define OPKG_CONFIGURE_H + +#include "pkg.h" + +int opkg_configure(pkg_t *pkg); + +#endif diff --git a/src/libopkg/opkg_defines.h b/src/libopkg/opkg_defines.h new file mode 100644 index 0000000..090d7d4 --- /dev/null +++ b/src/libopkg/opkg_defines.h @@ -0,0 +1,35 @@ +/* opkg_defines.h - the opkg package management system + + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_DEFINES_H +#define OPKG_DEFINES_H + +#define OPKG_PKG_EXTENSION ".opk" +#define IPKG_PKG_EXTENSION ".ipk" +#define DPKG_PKG_EXTENSION ".deb" + +#define OPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-" +#define OPKG_PKG_VERSION_SEP_CHAR '_' + +#define OPKG_STATE_DIR_PREFIX OPKGLIBDIR"/opkg" +#define OPKG_LISTS_DIR_SUFFIX "lists" +#define OPKG_INFO_DIR_SUFFIX "info" +#define OPKG_STATUS_FILE_SUFFIX "status" + +#define OPKG_BACKUP_SUFFIX "-opkg.backup" + +#define OPKG_LIST_DESCRIPTION_LENGTH 128 + +#endif /* OPKG_DEFINES_H */ diff --git a/src/libopkg/opkg_download.c b/src/libopkg/opkg_download.c new file mode 100644 index 0000000..e53e64e --- /dev/null +++ b/src/libopkg/opkg_download.c @@ -0,0 +1,679 @@ +/* vi: set noexpandtab sw=4 sts=4: */ +/* opkg_download.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + Copyright (C) 2008 OpenMoko Inc + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include + +#include "opkg_download.h" +#include "opkg_message.h" + +#include "sprintf_alloc.h" +#include "xsystem.h" +#include "file_util.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +#ifdef HAVE_CURL +#include +#endif + +#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) +#include +#include +#include +#include +#endif + +#if defined(HAVE_GPGME) +#include +#elif defined(HAVE_OPENSSL) +#include +#include +#include +#include +#include +#endif + +#ifdef HAVE_PATHFINDER +#include "opkg_pathfinder.h" +#endif + +#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) +static void openssl_init(void); +#endif + +#ifdef HAVE_OPENSSL +static X509_STORE *setup_verify(char *CAfile, char *CApath); +#endif + +#ifdef HAVE_CURL +/* + * Make curl an instance variable so we don't have to instanciate it + * each time + */ +static CURL *curl = NULL; +static CURL *opkg_curl_init(curl_progress_func cb, void *data); +#endif + +static int +str_starts_with(const char *str, const char *prefix) +{ + return (strncmp(str, prefix, strlen(prefix)) == 0); +} + +int +opkg_download(const char *src, const char *dest_file_name, + curl_progress_func cb, void *data, const short hide_error) +{ + int err = 0; + + char *src_basec = xstrdup(src); + char *src_base = basename(src_basec); + char *tmp_file_location; + + opkg_msg(NOTICE,"Downloading %s.\n", src); + + if (str_starts_with(src, "file:")) { + const char *file_src = src + 5; + opkg_msg(INFO, "Copying %s to %s...", file_src, dest_file_name); + err = file_copy(file_src, dest_file_name); + opkg_msg(INFO, "Done.\n"); + free(src_basec); + return err; + } + + sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base); + free(src_basec); + err = unlink(tmp_file_location); + if (err && errno != ENOENT) { + opkg_perror(ERROR, "Failed to unlink %s", tmp_file_location); + free(tmp_file_location); + return -1; + } + + if (conf->http_proxy) { + opkg_msg(DEBUG, "Setting environment variable: http_proxy = %s.\n", + conf->http_proxy); + setenv("http_proxy", conf->http_proxy, 1); + } + if (conf->ftp_proxy) { + opkg_msg(DEBUG, "Setting environment variable: ftp_proxy = %s.\n", + conf->ftp_proxy); + setenv("ftp_proxy", conf->ftp_proxy, 1); + } + if (conf->no_proxy) { + opkg_msg(DEBUG,"Setting environment variable: no_proxy = %s.\n", + conf->no_proxy); + setenv("no_proxy", conf->no_proxy, 1); + } + +#ifdef HAVE_CURL + CURLcode res; + FILE * file = fopen (tmp_file_location, "w"); + + curl = opkg_curl_init (cb, data); + if (curl) + { + curl_easy_setopt (curl, CURLOPT_URL, src); + curl_easy_setopt (curl, CURLOPT_WRITEDATA, file); + + res = curl_easy_perform (curl); + fclose (file); + if (res) + { + long error_code; + curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &error_code); + opkg_msg(hide_error?DEBUG2:ERROR, "Failed to download %s: %s.\n", + src, curl_easy_strerror(res)); + free(tmp_file_location); + return -1; + } + + } + else + { + free(tmp_file_location); + return -1; + } +#else + { + int res; + const char *argv[8]; + int i = 0; + + argv[i++] = "wget"; + argv[i++] = "-q"; + if (conf->http_proxy || conf->ftp_proxy) { + argv[i++] = "-Y"; + argv[i++] = "on"; + } + argv[i++] = "-O"; + argv[i++] = tmp_file_location; + argv[i++] = src; + argv[i++] = NULL; + res = xsystem(argv); + + if (res) { + opkg_msg(ERROR, "Failed to download %s, wget returned %d.\n", src, res); + free(tmp_file_location); + return -1; + } + } +#endif + + err = file_move(tmp_file_location, dest_file_name); + + free(tmp_file_location); + + return err; +} + +static int +opkg_download_cache(const char *src, const char *dest_file_name, + curl_progress_func cb, void *data) +{ + char *cache_name = xstrdup(src); + char *cache_location, *p; + int err = 0; + + if (!conf->cache || str_starts_with(src, "file:")) { + err = opkg_download(src, dest_file_name, cb, data, 0); + goto out1; + } + + if(!file_is_dir(conf->cache)){ + opkg_msg(ERROR, "%s is not a directory.\n", + conf->cache); + err = 1; + goto out1; + } + + for (p = cache_name; *p; p++) + if (*p == '/') + *p = ','; /* looks nicer than | or # */ + + sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); + if (file_exists(cache_location)) + opkg_msg(NOTICE, "Copying %s.\n", cache_location); + else { + /* cache file with funky name not found, try simple name */ + free(cache_name); + char *filename = strrchr(dest_file_name,'/'); + if (filename) + cache_name = xstrdup(filename+1); // strip leading '/' + else + cache_name = xstrdup(dest_file_name); + free(cache_location); + sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); + if (file_exists(cache_location)) + opkg_msg(NOTICE, "Copying %s.\n", cache_location); + else { + err = opkg_download(src, cache_location, cb, data, 0); + if (err) { + (void) unlink(cache_location); + goto out2; + } + } + } + + err = file_copy(cache_location, dest_file_name); + + +out2: + free(cache_location); +out1: + free(cache_name); + return err; +} + +int +opkg_download_pkg(pkg_t *pkg, const char *dir) +{ + int err; + char *url; + char *stripped_filename; + + if (pkg->src == NULL) { + opkg_msg(ERROR, "Package %s is not available from any configured src.\n", + pkg->name); + return -1; + } + if (pkg->filename == NULL) { + opkg_msg(ERROR, "Package %s does not have a valid filename field.\n", + pkg->name); + return -1; + } + + sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); + + /* The pkg->filename might be something like + "../../foo.opk". While this is correct, and exactly what we + want to use to construct url above, here we actually need to + use just the filename part, without any directory. */ + + stripped_filename = strrchr(pkg->filename, '/'); + if ( ! stripped_filename ) + stripped_filename = pkg->filename; + + sprintf_alloc(&pkg->local_filename, "%s/%s", dir, stripped_filename); + + err = opkg_download_cache(url, pkg->local_filename, NULL, NULL); + free(url); + + return err; +} + +/* + * Downloads file from url, installs in package database, return package name. + */ +int +opkg_prepare_url_for_install(const char *url, char **namep) +{ + int err = 0; + pkg_t *pkg; + + pkg = pkg_new(); + + if (str_starts_with(url, "http://") + || str_starts_with(url, "ftp://")) { + char *tmp_file; + char *file_basec = xstrdup(url); + char *file_base = basename(file_basec); + + sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base); + err = opkg_download(url, tmp_file, NULL, NULL, 0); + if (err) + return err; + + err = pkg_init_from_file(pkg, tmp_file); + if (err) + return err; + + free(tmp_file); + free(file_basec); + + } else if (strcmp(&url[strlen(url) - 4], OPKG_PKG_EXTENSION) == 0 + || strcmp(&url[strlen(url) - 4], IPKG_PKG_EXTENSION) == 0 + || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) { + + err = pkg_init_from_file(pkg, url); + if (err) + return err; + opkg_msg(DEBUG2, "Package %s provided by hand (%s).\n", + pkg->name, pkg->local_filename); + pkg->provided_by_hand = 1; + + } else { + pkg_deinit(pkg); + free(pkg); + return 0; + } + + pkg->dest = conf->default_dest; + pkg->state_want = SW_INSTALL; + pkg->state_flag |= SF_PREFER; + hash_insert_pkg(pkg, 1); + + if (namep) { + *namep = pkg->name; + } + return 0; +} + +int +opkg_verify_file (char *text_file, char *sig_file) +{ +#if defined HAVE_GPGME + if (conf->check_signature == 0 ) + return 0; + int status = -1; + gpgme_ctx_t ctx; + gpgme_data_t sig, text, key; + gpgme_error_t err; + gpgme_verify_result_t result; + gpgme_signature_t s; + char *trusted_path = NULL; + + gpgme_check_version (NULL); + + err = gpgme_new (&ctx); + + if (err) + return -1; + + trusted_path = root_filename_alloc("/etc/opkg/trusted.gpg"); + err = gpgme_data_new_from_file (&key, trusted_path, 1); + free (trusted_path); + if (err) + { + return -1; + } + err = gpgme_op_import (ctx, key); + if (err) + { + gpgme_data_release (key); + return -1; + } + gpgme_data_release (key); + + err = gpgme_data_new_from_file (&sig, sig_file, 1); + if (err) + { + gpgme_release (ctx); + return -1; + } + + err = gpgme_data_new_from_file (&text, text_file, 1); + if (err) + { + gpgme_data_release (sig); + gpgme_release (ctx); + return -1; + } + + err = gpgme_op_verify (ctx, sig, text, NULL); + + result = gpgme_op_verify_result (ctx); + if (!result) + return -1; + + /* see if any of the signitures matched */ + s = result->signatures; + while (s) + { + status = gpg_err_code (s->status); + if (status == GPG_ERR_NO_ERROR) + break; + s = s->next; + } + + + gpgme_data_release (sig); + gpgme_data_release (text); + gpgme_release (ctx); + + return status; +#elif defined HAVE_OPENSSL + X509_STORE *store = NULL; + PKCS7 *p7 = NULL; + BIO *in = NULL, *indata = NULL; + + // Sig check failed by default ! + int status = -1; + + openssl_init(); + + // Set-up the key store + if(!(store = setup_verify(conf->signature_ca_file, conf->signature_ca_path))){ + opkg_msg(ERROR, "Can't open CA certificates.\n"); + goto verify_file_end; + } + + // Open a BIO to read the sig file + if (!(in = BIO_new_file(sig_file, "rb"))){ + opkg_msg(ERROR, "Can't open signature file %s.\n", sig_file); + goto verify_file_end; + } + + // Read the PKCS7 block contained in the sig file + p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); + if(!p7){ + opkg_msg(ERROR, "Can't read signature file %s (Corrupted ?).\n", + sig_file); + goto verify_file_end; + } +#if defined(HAVE_PATHFINDER) + if(conf->check_x509_path){ + if(!pkcs7_pathfinder_verify_signers(p7)){ + opkg_msg(ERROR, "pkcs7_pathfinder_verify_signers: " + "Path verification failed.\n"); + goto verify_file_end; + } + } +#endif + + // Open the Package file to authenticate + if (!(indata = BIO_new_file(text_file, "rb"))){ + opkg_msg(ERROR, "Can't open file %s.\n", text_file); + goto verify_file_end; + } + + // Let's verify the autenticity ! + if (PKCS7_verify(p7, NULL, store, indata, NULL, PKCS7_BINARY) != 1){ + // Get Off My Lawn! + opkg_msg(ERROR, "Verification failure.\n"); + }else{ + // Victory ! + status = 0; + } + +verify_file_end: + BIO_free(in); + BIO_free(indata); + PKCS7_free(p7); + X509_STORE_free(store); + + return status; +#else + /* mute `unused variable' warnings. */ + (void) sig_file; + (void) text_file; + (void) conf; + return 0; +#endif +} + + +#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) +static void openssl_init(void){ + static int init = 0; + + if(!init){ + OPENSSL_config(NULL); + OpenSSL_add_all_algorithms(); + ERR_load_crypto_strings(); + init = 1; + } +} + +#endif + + +#if defined HAVE_OPENSSL +static X509_STORE * +setup_verify(char *CAfile, char *CApath) +{ + X509_STORE *store = NULL; + X509_LOOKUP *lookup = NULL; + + if(!(store = X509_STORE_new())){ + // Something bad is happening... + goto end; + } + + // adds the X509 file lookup method + lookup = X509_STORE_add_lookup(store,X509_LOOKUP_file()); + if (lookup == NULL){ + goto end; + } + + // Autenticating against one CA file + if (CAfile) { + if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) { + // Invalid CA => Bye bye + opkg_msg(ERROR, "Error loading file %s.\n", CAfile); + goto end; + } + } else { + X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT); + } + + // Now look into CApath directory if supplied + lookup = X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir()); + if (lookup == NULL){ + goto end; + } + + if (CApath) { + if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) { + opkg_msg(ERROR, "Error loading directory %s.\n", CApath); + goto end; + } + } else { + X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT); + } + + // All right ! + ERR_clear_error(); + return store; + +end: + + X509_STORE_free(store); + return NULL; + +} + +#endif + +#ifdef HAVE_CURL +void opkg_curl_cleanup(void){ + if(curl != NULL){ + curl_easy_cleanup (curl); + curl = NULL; + } +} + +static CURL * +opkg_curl_init(curl_progress_func cb, void *data) +{ + + if(curl == NULL){ + curl = curl_easy_init(); + +#ifdef HAVE_SSLCURL + openssl_init(); + + if (conf->ssl_engine) { + + /* use crypto engine */ + if (curl_easy_setopt(curl, CURLOPT_SSLENGINE, conf->ssl_engine) != CURLE_OK){ + opkg_msg(ERROR, "Can't set crypto engine '%s'.\n", + conf->ssl_engine); + + opkg_curl_cleanup(); + return NULL; + } + /* set the crypto engine as default */ + if (curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L) != CURLE_OK){ + opkg_msg(ERROR, "Can't set crypto engine '%s' as default.\n", + conf->ssl_engine); + + opkg_curl_cleanup(); + return NULL; + } + } + + /* cert & key can only be in PEM case in the same file */ + if(conf->ssl_key_passwd){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEYPASSWD, conf->ssl_key_passwd) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key password.\n"); + } + } + + /* sets the client certificate and its type */ + if(conf->ssl_cert_type){ + if (curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, conf->ssl_cert_type) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set certificate format.\n"); + } + } + /* SSL cert name isn't mandatory */ + if(conf->ssl_cert){ + curl_easy_setopt(curl, CURLOPT_SSLCERT, conf->ssl_cert); + } + + /* sets the client key and its type */ + if(conf->ssl_key_type){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, conf->ssl_key_type) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key format.\n"); + } + } + if(conf->ssl_key){ + if (curl_easy_setopt(curl, CURLOPT_SSLKEY, conf->ssl_key) != CURLE_OK) + { + opkg_msg(DEBUG, "Failed to set key.\n"); + } + } + + /* Should we verify the peer certificate ? */ + if(conf->ssl_dont_verify_peer){ + /* + * CURLOPT_SSL_VERIFYPEER default is nonzero (curl => 7.10) + */ + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); + }else{ +#ifdef HAVE_PATHFINDER + if(conf->check_x509_path){ + if (curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, curl_ssl_ctx_function) != CURLE_OK){ + opkg_msg(DEBUG, "Failed to set ssl path verification callback.\n"); + }else{ + curl_easy_setopt(curl, CURLOPT_SSL_CTX_DATA, NULL); + } + } +#endif + } + + /* certification authority file and/or path */ + if(conf->ssl_ca_file){ + curl_easy_setopt(curl, CURLOPT_CAINFO, conf->ssl_ca_file); + } + if(conf->ssl_ca_path){ + curl_easy_setopt(curl, CURLOPT_CAPATH, conf->ssl_ca_path); + } +#endif + + curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1); + curl_easy_setopt (curl, CURLOPT_FAILONERROR, 1); + if (conf->http_proxy || conf->ftp_proxy) + { + char *userpwd; + sprintf_alloc (&userpwd, "%s:%s", conf->proxy_user, + conf->proxy_passwd); + curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd); + free (userpwd); + } + } + + curl_easy_setopt (curl, CURLOPT_NOPROGRESS, (cb == NULL)); + if (cb) + { + curl_easy_setopt (curl, CURLOPT_PROGRESSDATA, data); + curl_easy_setopt (curl, CURLOPT_PROGRESSFUNCTION, cb); + } + + return curl; + +} +#endif diff --git a/src/libopkg/opkg_download.h b/src/libopkg/opkg_download.h new file mode 100644 index 0000000..91b990e --- /dev/null +++ b/src/libopkg/opkg_download.h @@ -0,0 +1,39 @@ +/* opkg_download.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_DOWNLOAD_H +#define OPKG_DOWNLOAD_H + +#include "config.h" +#include "pkg.h" + +typedef void (*opkg_download_progress_callback)(int percent, char *url); +typedef int (*curl_progress_func)(void *data, double t, double d, double ultotal, double ulnow); + + +int opkg_download(const char *src, const char *dest_file_name, curl_progress_func cb, void *data, const short hide_error); +int opkg_download_pkg(pkg_t *pkg, const char *dir); +/* + * Downloads file from url, installs in package database, return package name. + */ +int opkg_prepare_url_for_install(const char *url, char **namep); + +int opkg_verify_file (char *text_file, char *sig_file); +#ifdef HAVE_CURL +void opkg_curl_cleanup(void); +#endif +#endif diff --git a/src/libopkg/opkg_install.c b/src/libopkg/opkg_install.c new file mode 100644 index 0000000..3925f58 --- /dev/null +++ b/src/libopkg/opkg_install.c @@ -0,0 +1,1528 @@ +/* opkg_install.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "pkg.h" +#include "pkg_hash.h" +#include "pkg_extract.h" + +#include "opkg_install.h" +#include "opkg_configure.h" +#include "opkg_download.h" +#include "opkg_remove.h" + +#include "opkg_utils.h" +#include "opkg_message.h" +#include "opkg_cmd.h" +#include "opkg_defines.h" + +#include "sprintf_alloc.h" +#include "file_util.h" +#include "xsystem.h" +#include "libbb/libbb.h" + +static int +satisfy_dependencies_for(pkg_t *pkg) +{ + int i, err; + pkg_vec_t *depends = pkg_vec_alloc(); + pkg_t *dep; + char **tmp, **unresolved = NULL; + int ndepends; + + ndepends = pkg_hash_fetch_unsatisfied_dependencies(pkg, depends, + &unresolved); + + if (unresolved) { + opkg_msg(ERROR, "Cannot satisfy the following dependencies for %s:\n", + pkg->name); + tmp = unresolved; + while (*unresolved) { + opkg_message(ERROR, "\t%s", *unresolved); + free(*unresolved); + unresolved++; + } + free(tmp); + opkg_message(ERROR, "\n"); + if (! conf->force_depends) { + opkg_msg(INFO, + "This could mean that your package list is out of date or that the packages\n" + "mentioned above do not yet exist (try 'opkg update'). To proceed in spite\n" + "of this problem try again with the '-force-depends' option.\n"); + pkg_vec_free(depends); + return -1; + } + } + + if (ndepends <= 0) { + pkg_vec_free(depends); + return 0; + } + + /* Mark packages as to-be-installed */ + for (i=0; i < depends->len; i++) { + /* Dependencies should be installed the same place as pkg */ + if (depends->pkgs[i]->dest == NULL) { + depends->pkgs[i]->dest = pkg->dest; + } + depends->pkgs[i]->state_want = SW_INSTALL; + } + + for (i = 0; i < depends->len; i++) { + dep = depends->pkgs[i]; + /* The package was uninstalled when we started, but another + dep earlier in this loop may have depended on it and pulled + it in, so check first. */ + if ((dep->state_status != SS_INSTALLED) + && (dep->state_status != SS_UNPACKED)) { + opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); + err = opkg_install_pkg(dep, 0); + /* mark this package as having been automatically installed to + * satisfy a dependancy */ + dep->auto_installed = 1; + if (err) { + pkg_vec_free(depends); + return err; + } + } + } + + pkg_vec_free(depends); + + return 0; +} + +static int +check_conflicts_for(pkg_t *pkg) +{ + int i; + pkg_vec_t *conflicts = NULL; + message_level_t level; + + if (conf->force_depends) { + level = NOTICE; + } else { + level = ERROR; + } + + if (!conf->force_depends) + conflicts = pkg_hash_fetch_conflicts(pkg); + + if (conflicts) { + opkg_msg(level, "The following packages conflict with %s:\n", + pkg->name); + i = 0; + while (i < conflicts->len) + opkg_msg(level, "\t%s", conflicts->pkgs[i++]->name); + opkg_message(level, "\n"); + pkg_vec_free(conflicts); + return -1; + } + return 0; +} + +static int +update_file_ownership(pkg_t *new_pkg, pkg_t *old_pkg) +{ + str_list_t *new_list, *old_list; + str_list_elt_t *iter, *niter; + + new_list = pkg_get_installed_files(new_pkg); + if (new_list == NULL) + return -1; + + for (iter = str_list_first(new_list), niter = str_list_next(new_list, iter); + iter; + iter = niter, niter = str_list_next(new_list, niter)) { + char *new_file = (char *)iter->data; + pkg_t *owner = file_hash_get_file_owner(new_file); + pkg_t *obs = hash_table_get(&conf->obs_file_hash, new_file); + + opkg_msg(DEBUG2, "%s: new_pkg=%s wants file %s, from owner=%s\n", + __func__, new_pkg->name, new_file, owner?owner->name:""); + + if (!owner || (owner == old_pkg) || obs) + file_hash_set_file_owner(new_file, new_pkg); + } + + if (old_pkg) { + old_list = pkg_get_installed_files(old_pkg); + if (old_list == NULL) { + pkg_free_installed_files(new_pkg); + return -1; + } + + for (iter = str_list_first(old_list), niter = str_list_next(old_list, iter); + iter; + iter = niter, niter = str_list_next(old_list, niter)) { + char *old_file = (char *)iter->data; + pkg_t *owner = file_hash_get_file_owner(old_file); + if (!owner || (owner == old_pkg)) { + /* obsolete */ + hash_table_insert(&conf->obs_file_hash, old_file, old_pkg); + } + } + pkg_free_installed_files(old_pkg); + } + pkg_free_installed_files(new_pkg); + return 0; +} + +static int +verify_pkg_installable(pkg_t *pkg) +{ + unsigned long kbs_available, pkg_size_kbs; + char *root_dir = NULL; + struct stat s; + + if (conf->force_space || pkg->installed_size == 0) + return 0; + + if (pkg->dest) + { + if (!strcmp(pkg->dest->name, "root") && conf->overlay_root + && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR)) + root_dir = conf->overlay_root; + else + root_dir = pkg->dest->root_dir; + } + + if (!root_dir) + root_dir = conf->default_dest->root_dir; + + kbs_available = get_available_kbytes(root_dir); + + pkg_size_kbs = (pkg->installed_size + 1023)/1024; + + if (pkg_size_kbs >= kbs_available) { + opkg_msg(ERROR, "Only have %ldkb available on filesystem %s, " + "pkg %s needs %ld\n", + kbs_available, root_dir, pkg->name, pkg_size_kbs); + return -1; + } + + return 0; +} + +static int +unpack_pkg_control_files(pkg_t *pkg) +{ + int err; + char *conffiles_file_name; + char *root_dir; + FILE *conffiles_file; + + sprintf_alloc(&pkg->tmp_unpack_dir, "%s/%s-XXXXXX", conf->tmp_dir, pkg->name); + + pkg->tmp_unpack_dir = mkdtemp(pkg->tmp_unpack_dir); + if (pkg->tmp_unpack_dir == NULL) { + opkg_perror(ERROR, "Failed to create temporary directory '%s'", + pkg->tmp_unpack_dir); + return -1; + } + + err = pkg_extract_control_files_to_dir(pkg, pkg->tmp_unpack_dir); + if (err) { + return err; + } + + /* XXX: CLEANUP: There might be a cleaner place to read in the + conffiles. Seems like I should be able to get everything to go + through pkg_init_from_file. If so, maybe it would make sense to + move all of unpack_pkg_control_files to that function. */ + + /* Don't need to re-read conffiles if we already have it */ + if (!nv_pair_list_empty(&pkg->conffiles)) { + return 0; + } + + sprintf_alloc(&conffiles_file_name, "%s/conffiles", pkg->tmp_unpack_dir); + if (! file_exists(conffiles_file_name)) { + free(conffiles_file_name); + return 0; + } + + conffiles_file = fopen(conffiles_file_name, "r"); + if (conffiles_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", conffiles_file_name); + free(conffiles_file_name); + return -1; + } + free(conffiles_file_name); + + while (1) { + char *cf_name; + char *cf_name_in_dest; + + cf_name = file_read_line_alloc(conffiles_file); + if (cf_name == NULL) { + break; + } + if (cf_name[0] == '\0') { + continue; + } + + /* Prepend dest->root_dir to conffile name. + Take pains to avoid multiple slashes. */ + root_dir = pkg->dest->root_dir; + if (conf->offline_root) + /* skip the offline_root prefix */ + root_dir = pkg->dest->root_dir + strlen(conf->offline_root); + sprintf_alloc(&cf_name_in_dest, "%s%s", root_dir, + cf_name[0] == '/' ? (cf_name + 1) : cf_name); + + /* Can't get an md5sum now, (file isn't extracted yet). + We'll wait until resolve_conffiles */ + conffile_list_append(&pkg->conffiles, cf_name_in_dest, NULL); + + free(cf_name); + free(cf_name_in_dest); + } + + fclose(conffiles_file); + + return 0; +} + +/* + * Remove packages which were auto_installed due to a dependency by old_pkg, + * which are no longer a dependency in the new (upgraded) pkg. + */ +static int +pkg_remove_orphan_dependent(pkg_t *pkg, pkg_t *old_pkg) +{ + int i, j, k, l, found,r, err = 0; + int n_deps; + pkg_t *p; + struct compound_depend *cd0, *cd1; + abstract_pkg_t **dependents; + + int count0 = old_pkg->pre_depends_count + + old_pkg->depends_count + + old_pkg->recommends_count + + old_pkg->suggests_count; + int count1 = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]; + if (cd0->type != DEPEND) + continue; + for (j=0; jpossibility_count; j++) { + + found = 0; + + for (k=0; kdepends[k]; + if (cd1->type != DEPEND) + continue; + for (l=0; lpossibility_count; l++) { + if (cd0->possibilities[j] + == cd1->possibilities[l]) { + found = 1; + break; + } + } + if (found) + break; + } + + if (found) + continue; + + /* + * old_pkg has a dependency that pkg does not. + */ + p = pkg_hash_fetch_installed_by_name( + cd0->possibilities[j]->pkg->name); + + if (!p) + continue; + + if (!p->auto_installed) + continue; + + n_deps = pkg_has_installed_dependents(p, &dependents); + n_deps--; /* don't count old_pkg */ + + if (n_deps == 0) { + opkg_msg(NOTICE, "%s was autoinstalled and is " + "now orphaned, removing.\n", + p->name); + + /* p has one installed dependency (old_pkg), + * which we need to ignore during removal. */ + p->state_flag |= SF_REPLACE; + + r = opkg_remove_pkg(p, 0); + if (!err) + err = r; + } else + opkg_msg(INFO, "%s was autoinstalled and is " + "still required by %d " + "installed packages.\n", + p->name, n_deps); + + } + } + + return err; +} + +/* returns number of installed replacees */ +static int +pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees) +{ + abstract_pkg_t **replaces = pkg->replaces; + int replaces_count = pkg->replaces_count; + int i, j; + for (i = 0; i < replaces_count; i++) { + abstract_pkg_t *ab_pkg = replaces[i]; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + if (pkg_vec) { + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *replacee = pkg_vec->pkgs[j]; + if (!pkg_conflicts(pkg, replacee)) + continue; + if (replacee->state_status == SS_INSTALLED) { + pkg_vec_insert(installed_replacees, replacee); + } + } + } + } + return installed_replacees->len; +} + +static int +pkg_remove_installed_replacees(pkg_vec_t *replacees) +{ + int i; + int replaces_count = replacees->len; + for (i = 0; i < replaces_count; i++) { + pkg_t *replacee = replacees->pkgs[i]; + int err; + replacee->state_flag |= SF_REPLACE; /* flag it so remove won't complain */ + err = opkg_remove_pkg(replacee, 0); + if (err) + return err; + } + return 0; +} + +/* to unwind the removal: make sure they are installed */ +static int +pkg_remove_installed_replacees_unwind(pkg_vec_t *replacees) +{ + int i, err; + int replaces_count = replacees->len; + for (i = 0; i < replaces_count; i++) { + pkg_t *replacee = replacees->pkgs[i]; + if (replacee->state_status != SS_INSTALLED) { + opkg_msg(DEBUG2, "Calling opkg_install_pkg.\n"); + err = opkg_install_pkg(replacee, 0); + if (err) + return err; + } + } + return 0; +} + +/* compares versions of pkg and old_pkg, returns 0 if OK to proceed with installation of pkg, 1 otherwise */ +static int +opkg_install_check_downgrade(pkg_t *pkg, pkg_t *old_pkg, int message) +{ + if (old_pkg) { + char message_out[15]; + char *old_version = pkg_version_str_alloc(old_pkg); + char *new_version = pkg_version_str_alloc(pkg); + int cmp = pkg_compare_versions(old_pkg, pkg); + int rc = 0; + + memset(message_out,'\x0',15); + strncpy (message_out,"Upgrading ",strlen("Upgrading ")); + if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ + cmp = -1 ; /* then we force opkg to downgrade */ + strncpy (message_out,"Downgrading ",strlen("Downgrading ")); /* We need to use a value < 0 because in the 0 case we are asking to */ + /* reinstall, and some check could fail asking the "force-reinstall" option */ + } + + if (cmp > 0) { + if(!conf->download_only) + opkg_msg(NOTICE, + "Not downgrading package %s on %s from %s to %s.\n", + old_pkg->name, old_pkg->dest->name, old_version, new_version); + rc = 1; + } else if (cmp < 0) { + if(!conf->download_only) + opkg_msg(NOTICE, "%s%s on %s from %s to %s...\n", + message_out, pkg->name, old_pkg->dest->name, old_version, new_version); + pkg->dest = old_pkg->dest; + rc = 0; + } else /* cmp == 0 */ { + if(!conf->download_only) + opkg_msg(NOTICE, "%s (%s) already install on %s.\n", + pkg->name, new_version, old_pkg->dest->name); + rc = 1; + } + free(old_version); + free(new_version); + return rc; + } else { + char message_out[15] ; + memset(message_out,'\x0',15); + if ( message ) + strncpy( message_out,"Upgrading ",strlen("Upgrading ") ); + else + strncpy( message_out,"Installing ",strlen("Installing ") ); + char *version = pkg_version_str_alloc(pkg); + + if(!conf->download_only) + opkg_msg(NOTICE, "%s%s (%s) to %s...\n", message_out, + pkg->name, version, pkg->dest->name); + free(version); + } + return 0; +} + + +static int +prerm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + + 1. If a version of the package is already installed, call + old-prerm upgrade new-version + 2. If the script runs but exits with a non-zero exit status + new-prerm failed-upgrade old-version + Error unwind, for both the above cases: + old-postinst abort-upgrade new-version + */ + return 0; +} + +static int +prerm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + (See prerm_upgrade_old_package for details) + */ + return 0; +} + +static int +prerm_deconfigure_conflictors(pkg_t *pkg, pkg_vec_t *conflictors) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + 2. If a 'conflicting' package is being removed at the same time: + 1. If any packages depended on that conflicting package and + --auto-deconfigure is specified, call, for each such package: + deconfigured's-prerm deconfigure \ + in-favour package-being-installed version \ + removing conflicting-package version + Error unwind: + deconfigured's-postinst abort-deconfigure \ + in-favour package-being-installed-but-failed version \ + removing conflicting-package version + + The deconfigured packages are marked as requiring + configuration, so that if --install is used they will be + configured again if possible. + 2. To prepare for removal of the conflicting package, call: + conflictor's-prerm remove in-favour package new-version + Error unwind: + conflictor's-postinst abort-remove in-favour package new-version + */ + return 0; +} + +static int +prerm_deconfigure_conflictors_unwind(pkg_t *pkg, pkg_vec_t *conflictors) +{ + /* DPKG_INCOMPATIBILITY: dpkg does some things here that we don't + do yet. Do we care? (See prerm_deconfigure_conflictors for + details) */ + return 0; +} + +static int +preinst_configure(pkg_t *pkg, pkg_t *old_pkg) +{ + int err; + char *preinst_args; + + if (old_pkg) { + char *old_version = pkg_version_str_alloc(old_pkg); + sprintf_alloc(&preinst_args, "upgrade %s", old_version); + free(old_version); + } else if (pkg->state_status == SS_CONFIG_FILES) { + char *pkg_version = pkg_version_str_alloc(pkg); + sprintf_alloc(&preinst_args, "install %s", pkg_version); + free(pkg_version); + } else { + preinst_args = xstrdup("install"); + } + + err = pkg_run_script(pkg, "preinst", preinst_args); + if (err) { + opkg_msg(ERROR, "Aborting installation of %s.\n", pkg->name); + return -1; + } + + free(preinst_args); + + return 0; +} + +static int +preinst_configure_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does the following error unwind, should we? + pkg->postrm abort-upgrade old-version + OR pkg->postrm abort-install old-version + OR pkg->postrm abort-install + */ + return 0; +} + +static char * +backup_filename_alloc(const char *file_name) +{ + char *backup; + + sprintf_alloc(&backup, "%s%s", file_name, OPKG_BACKUP_SUFFIX); + + return backup; +} + + +static int +backup_make_backup(const char *file_name) +{ + int err; + char *backup; + + backup = backup_filename_alloc(file_name); + err = file_copy(file_name, backup); + if (err) { + opkg_msg(ERROR, "Failed to copy %s to %s\n", + file_name, backup); + } + + free(backup); + + return err; +} + +static int +backup_exists_for(const char *file_name) +{ + int ret; + char *backup; + + backup = backup_filename_alloc(file_name); + + ret = file_exists(backup); + + free(backup); + + return ret; +} + +static int +backup_remove(const char *file_name) +{ + char *backup; + + backup = backup_filename_alloc(file_name); + unlink(backup); + free(backup); + + return 0; +} + +static int +backup_modified_conffiles(pkg_t *pkg, pkg_t *old_pkg) +{ + int err; + conffile_list_elt_t *iter; + conffile_t *cf; + + if (conf->noaction) return 0; + + /* Backup all modified conffiles */ + if (old_pkg) { + for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { + char *cf_name; + + cf = iter->data; + cf_name = root_filename_alloc(cf->name); + + /* Don't worry if the conffile is just plain gone */ + if (file_exists(cf_name) && conffile_has_been_modified(cf)) { + err = backup_make_backup(cf_name); + if (err) { + return err; + } + } + free(cf_name); + } + } + + /* Backup all conffiles that were not conffiles in old_pkg */ + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + char *cf_name; + cf = (conffile_t *)iter->data; + cf_name = root_filename_alloc(cf->name); + /* Ignore if this was a conffile in old_pkg as well */ + if (pkg_get_conffile(old_pkg, cf->name)) { + continue; + } + + if (file_exists(cf_name) && (! backup_exists_for(cf_name))) { + err = backup_make_backup(cf_name); + if (err) { + return err; + } + } + free(cf_name); + } + + return 0; +} + +static int +backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + conffile_list_elt_t *iter; + + if (old_pkg) { + for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { + backup_remove(((nv_pair_t *)iter->data)->name); + } + } + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + backup_remove(((nv_pair_t *)iter->data)->name); + } + + return 0; +} + + +static int +check_data_file_clashes(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + opkg takes a slightly different approach than dpkg at this + point. dpkg installs each file in the new package while + creating a backup for any file that is replaced, (so that it + can unwind if necessary). To avoid complexity and redundant + storage, opkg doesn't do any installation until later, (at the + point at which dpkg removes the backups. + + But, we do have to check for data file clashes, since after + installing a package with a file clash, removing either of the + packages involved in the clash has the potential to break the + other package. + */ + str_list_t *files_list; + str_list_elt_t *iter, *niter; + char *filename; + int clashes = 0; + + files_list = pkg_get_installed_files(pkg); + if (files_list == NULL) + return -1; + + for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); + iter; + iter = niter, niter = str_list_next(files_list, iter)) { + filename = (char *) iter->data; + if (file_exists(filename) && (! file_is_dir(filename))) { + pkg_t *owner; + pkg_t *obs; + + if (backup_exists_for(filename)) { + continue; + } + + /* Pre-existing files are OK if force-overwrite was asserted. */ + if (conf->force_overwrite) { + /* but we need to change who owns this file */ + file_hash_set_file_owner(filename, pkg); + continue; + } + + owner = file_hash_get_file_owner(filename); + + /* Pre-existing files are OK if owned by the pkg being upgraded. */ + if (owner && old_pkg) { + if (strcmp(owner->name, old_pkg->name) == 0) { + continue; + } + } + + /* Pre-existing files are OK if owned by a package replaced by new pkg. */ + if (owner) { + opkg_msg(DEBUG2, "Checking replaces for %s in package %s\n", + filename, owner->name); + if (pkg_replaces(pkg, owner)) { + continue; + } +/* If the file that would be installed is owned by the same package, ( as per a reinstall or similar ) + then it's ok to overwrite. */ + if (strcmp(owner->name,pkg->name)==0){ + opkg_msg(INFO, "Replacing pre-existing file %s" + " owned by package %s\n", + filename, owner->name); + continue; + } + } + + /* Pre-existing files are OK if they are obsolete */ + obs = hash_table_get(&conf->obs_file_hash, filename); + if (obs) { + opkg_msg(INFO, "Pre-exiting file %s is obsolete." + " obs_pkg=%s\n", + filename, obs->name); + continue; + } + + /* We have found a clash. */ + opkg_msg(ERROR, "Package %s wants to install file %s\n" + "\tBut that file is already provided by package ", + pkg->name, filename); + if (owner) { + opkg_message(ERROR, "%s\n", owner->name); + } else { + opkg_message(ERROR, "\n" + "Please move this file out of the way and try again.\n"); + } + clashes++; + } + } + pkg_free_installed_files(pkg); + + return clashes; +} + +/* + * XXX: This function sucks, as does the below comment. + */ +static int +check_data_file_clashes_change(pkg_t *pkg, pkg_t *old_pkg) +{ + /* Basically that's the worst hack I could do to be able to change ownership of + file list, but, being that we have no way to unwind the mods, due to structure + of hash table, probably is the quickest hack too, whishing it would not slow-up thing too much. + What we do here is change the ownership of file in hash if a replace ( or similar events + happens ) + Only the action that are needed to change name should be considered. + @@@ To change after 1.0 release. + */ + str_list_t *files_list; + str_list_elt_t *iter, *niter; + + char *root_filename = NULL; + + files_list = pkg_get_installed_files(pkg); + if (files_list == NULL) + return -1; + + for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); + iter; + iter = niter, niter = str_list_next(files_list, niter)) { + char *filename = (char *) iter->data; + if (root_filename) { + free(root_filename); + root_filename = NULL; + } + root_filename = root_filename_alloc(filename); + if (file_exists(root_filename) && (! file_is_dir(root_filename))) { + pkg_t *owner; + + owner = file_hash_get_file_owner(filename); + + if (conf->force_overwrite) { + /* but we need to change who owns this file */ + file_hash_set_file_owner(filename, pkg); + continue; + } + + + /* Pre-existing files are OK if owned by a package replaced by new pkg. */ + if (owner) { + if (pkg_replaces(pkg, owner)) { +/* It's now time to change the owner of that file. + It has been "replaced" from the new "Replaces", then I need to inform lists file about that. */ + opkg_msg(INFO, "Replacing pre-existing file %s " + "owned by package %s\n", + filename, owner->name); + file_hash_set_file_owner(filename, pkg); + continue; + } + } + + } + } + if (root_filename) { + free(root_filename); + root_filename = NULL; + } + pkg_free_installed_files(pkg); + + return 0; +} + +static int +check_data_file_clashes_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* Nothing to do since check_data_file_clashes doesn't change state */ + return 0; +} + +static int +postrm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: dpkg does the following here, should we? + 1. If the package is being upgraded, call + old-postrm upgrade new-version + 2. If this fails, attempt: + new-postrm failed-upgrade old-version + Error unwind, for both cases: + old-preinst abort-upgrade new-version */ + return 0; +} + +static int +postrm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) +{ + /* DPKG_INCOMPATIBILITY: + dpkg does some things here that we don't do yet. Do we care? + (See postrm_upgrade_old_pkg for details) + */ + return 0; +} + +static int +remove_obsolesced_files(pkg_t *pkg, pkg_t *old_pkg) +{ + int err = 0; + str_list_t *old_files; + str_list_elt_t *of; + str_list_t *new_files; + str_list_elt_t *nf; + hash_table_t new_files_table; + + old_files = pkg_get_installed_files(old_pkg); + if (old_files == NULL) + return -1; + + new_files = pkg_get_installed_files(pkg); + if (new_files == NULL) { + pkg_free_installed_files(old_pkg); + return -1; + } + + new_files_table.entries = NULL; + hash_table_init("new_files" , &new_files_table, 20); + for (nf = str_list_first(new_files); nf; nf = str_list_next(new_files, nf)) { + if (nf && nf->data) + hash_table_insert(&new_files_table, nf->data, nf->data); + } + + for (of = str_list_first(old_files); of; of = str_list_next(old_files, of)) { + pkg_t *owner; + char *old, *new; + old = (char *)of->data; + new = (char *) hash_table_get (&new_files_table, old); + if (new) + continue; + + if (file_is_dir(old)) { + continue; + } + owner = file_hash_get_file_owner(old); + if (owner != old_pkg) { + /* in case obsolete file no longer belongs to old_pkg */ + continue; + } + + /* old file is obsolete */ + opkg_msg(NOTICE, "Removing obsolete file %s.\n", old); + if (!conf->noaction) { + err = unlink(old); + if (err) { + opkg_perror(ERROR, "unlinking %s failed", old); + } + } + } + + hash_table_deinit(&new_files_table); + pkg_free_installed_files(old_pkg); + pkg_free_installed_files(pkg); + + return err; +} + +static int +install_maintainer_scripts(pkg_t *pkg, pkg_t *old_pkg) +{ + int ret; + char *prefix; + + sprintf_alloc(&prefix, "%s.", pkg->name); + ret = pkg_extract_control_files_to_dir_with_prefix(pkg, + pkg->dest->info_dir, + prefix); + free(prefix); + return ret; +} + +static int +remove_disappeared(pkg_t *pkg) +{ + /* DPKG_INCOMPATIBILITY: + This is a fairly sophisticated dpkg operation. Shall we + skip it? */ + + /* Any packages all of whose files have been overwritten during the + installation, and which aren't required for dependencies, are + considered to have been removed. For each such package + 1. disappearer's-postrm disappear overwriter overwriter-version + 2. The package's maintainer scripts are removed + 3. It is noted in the status database as being in a sane state, + namely not installed (any conffiles it may have are ignored, + rather than being removed by dpkg). Note that disappearing + packages do not have their prerm called, because dpkg doesn't + know in advance that the package is going to vanish. + */ + return 0; +} + +static int +install_data_files(pkg_t *pkg) +{ + int err; + + /* opkg takes a slightly different approach to data file backups + than dpkg. Rather than removing backups at this point, we + actually do the data file installation now. See comments in + check_data_file_clashes() for more details. */ + + opkg_msg(INFO, "Extracting data files to %s.\n", pkg->dest->root_dir); + err = pkg_extract_data_files_to_dir(pkg, pkg->dest->root_dir); + if (err) { + return err; + } + + /* The "Essential" control field may only be present in the control + * file and not in the Packages list. Ensure we capture it regardless. + * + * XXX: This should be fixed outside of opkg, in the Package list. + */ + set_flags_from_control(pkg) ; + + opkg_msg(DEBUG, "Calling pkg_write_filelist.\n"); + err = pkg_write_filelist(pkg); + if (err) + return err; + + /* XXX: FEATURE: opkg should identify any files which existed + before installation and which were overwritten, (see + check_data_file_clashes()). What it must do is remove any such + files from the filelist of the old package which provided the + file. Otherwise, if the old package were removed at some point + it would break the new package. Removing the new package will + also break the old one, but this cannot be helped since the old + package's file has already been deleted. This is the importance + of check_data_file_clashes(), and only allowing opkg to install + a clashing package with a user force. */ + + return 0; +} + +static int +resolve_conffiles(pkg_t *pkg) +{ + conffile_list_elt_t *iter; + conffile_t *cf; + char *cf_backup; + char *md5sum; + + if (conf->noaction) return 0; + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + char *root_filename; + cf = (conffile_t *)iter->data; + root_filename = root_filename_alloc(cf->name); + + /* Might need to initialize the md5sum for each conffile */ + if (cf->value == NULL) { + cf->value = file_md5sum_alloc(root_filename); + } + + if (!file_exists(root_filename)) { + free(root_filename); + continue; + } + + cf_backup = backup_filename_alloc(root_filename); + + if (file_exists(cf_backup)) { + /* Let's compute md5 to test if files are changed */ + md5sum = file_md5sum_alloc(cf_backup); + if (md5sum && cf->value && strcmp(cf->value,md5sum) != 0 ) { + if (conf->force_maintainer) { + opkg_msg(NOTICE, "Conffile %s using maintainer's setting.\n", + cf_backup); + } else { + char *new_conffile; + sprintf_alloc(&new_conffile, "%s-opkg", root_filename); + opkg_msg(ERROR, "Existing conffile %s " + "is different from the conffile in the new package." + " The new conffile will be placed at %s.\n", + root_filename, new_conffile); + rename(root_filename, new_conffile); + rename(cf_backup, root_filename); + free(new_conffile); + } + } + unlink(cf_backup); + if (md5sum) + free(md5sum); + } + + free(cf_backup); + free(root_filename); + } + + return 0; +} + + +int +opkg_install_by_name(const char *pkg_name) +{ + int cmp; + pkg_t *old, *new; + char *old_version, *new_version; + + old = pkg_hash_fetch_installed_by_name(pkg_name); + if (old) + opkg_msg(DEBUG2, "Old versions from pkg_hash_fetch %s.\n", + old->version); + + new = pkg_hash_fetch_best_installation_candidate_by_name(pkg_name); + if (new == NULL) { + opkg_msg(NOTICE, "Unknown package '%s'.\n", pkg_name); + return -1; + } + + opkg_msg(DEBUG2, "Versions from pkg_hash_fetch:"); + if ( old ) + opkg_message(DEBUG2, " old %s ", old->version); + opkg_message(DEBUG2, " new %s\n", new->version); + + new->state_flag |= SF_USER; + if (old) { + old_version = pkg_version_str_alloc(old); + new_version = pkg_version_str_alloc(new); + + cmp = pkg_compare_versions(old, new); + if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ + opkg_msg(DEBUG, "Forcing downgrade\n"); + cmp = -1 ; /* then we force opkg to downgrade */ + /* We need to use a value < 0 because in the 0 case we are asking to */ + /* reinstall, and some check could fail asking the "force-reinstall" option */ + } + opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" + "\n\t%s is installed " + "\n\t%s is available " + "\n\t%d was comparison result\n", + pkg_name, old_version, new_version, cmp); + if (cmp == 0) { + opkg_msg(NOTICE, + "Package %s (%s) installed in %s is up to date.\n", + old->name, old_version, old->dest->name); + free(old_version); + free(new_version); + return 0; + } else if (cmp > 0) { + opkg_msg(NOTICE, + "Not downgrading package %s on %s from %s to %s.\n", + old->name, old->dest->name, old_version, new_version); + free(old_version); + free(new_version); + return 0; + } else if (cmp < 0) { + new->dest = old->dest; + old->state_want = SW_DEINSTALL; + } + free(old_version); + free(new_version); + } + + opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); + return opkg_install_pkg(new, 0); +} + +/** + * @brief Really install a pkg_t + */ +int +opkg_install_pkg(pkg_t *pkg, int from_upgrade) +{ + int err = 0; + int message = 0; + pkg_t *old_pkg = NULL; + pkg_vec_t *replacees; + abstract_pkg_t *ab_pkg = NULL; + int old_state_flag; + char* file_md5; +#ifdef HAVE_SHA256 + char* file_sha256; +#endif + sigset_t newset, oldset; + + if ( from_upgrade ) + message = 1; /* Coming from an upgrade, and should change the output message */ + + opkg_msg(DEBUG2, "Calling pkg_arch_supported.\n"); + + if (!pkg_arch_supported(pkg)) { + opkg_msg(ERROR, "INTERNAL ERROR: architecture %s for pkg %s is unsupported.\n", + pkg->architecture, pkg->name); + return -1; + } + if (pkg->state_status == SS_INSTALLED && conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + + opkg_msg(NOTICE, "Package %s is already installed on %s.\n", + pkg->name, pkg->dest->name); + return 0; + } + + if (pkg->dest == NULL) { + pkg->dest = conf->default_dest; + } + + old_pkg = pkg_hash_fetch_installed_by_name(pkg->name); + + err = opkg_install_check_downgrade(pkg, old_pkg, message); + if (err) + return -1; + + pkg->state_want = SW_INSTALL; + if (old_pkg){ + old_pkg->state_want = SW_DEINSTALL; /* needed for check_data_file_clashes of dependencies */ + } + + err = check_conflicts_for(pkg); + if (err) + return -1; + + /* this setup is to remove the upgrade scenario in the end when + installing pkg A, A deps B & B deps on A. So both B and A are + installed. Then A's installation is started resulting in an + uncecessary upgrade */ + if (pkg->state_status == SS_INSTALLED) + return 0; + + err = verify_pkg_installable(pkg); + if (err) + return -1; + + if (pkg->local_filename == NULL) { + if(!conf->cache && conf->download_only){ + char cwd[4096]; + if(getcwd(cwd, sizeof(cwd)) != NULL) + err = opkg_download_pkg(pkg, cwd); + else + return -1; + } else { + err = opkg_download_pkg(pkg, conf->tmp_dir); + } + if (err) { + opkg_msg(ERROR, "Failed to download %s. " + "Perhaps you need to run 'opkg update'?\n", + pkg->name); + return -1; + } + } + + /* check that the repository is valid */ + #if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) + char *list_file_name, *sig_file_name, *lists_dir; + + /* check to ensure the package has come from a repository */ + if (conf->check_signature && pkg->src) + { + sprintf_alloc (&lists_dir, "%s", + (conf->restrict_to_default_dest) + ? conf->default_dest->lists_dir + : conf->lists_dir); + sprintf_alloc (&list_file_name, "%s/%s", lists_dir, pkg->src->name); + sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, pkg->src->name); + + if (file_exists (sig_file_name)) + { + if (opkg_verify_file (list_file_name, sig_file_name)){ + opkg_msg(ERROR, "Failed to verify the signature of %s.\n", + list_file_name); + return -1; + } + }else{ + opkg_msg(ERROR, "Signature file is missing for %s. " + "Perhaps you need to run 'opkg update'?\n", + pkg->name); + return -1; + } + + free (lists_dir); + free (list_file_name); + free (sig_file_name); + } + #endif + + /* Check for md5 values */ + if (pkg->md5sum) + { + file_md5 = file_md5sum_alloc(pkg->local_filename); + if (file_md5 && strcmp(file_md5, pkg->md5sum)) + { + opkg_msg(ERROR, "Package %s md5sum mismatch. " + "Either the opkg or the package index are corrupt. " + "Try 'opkg update'.\n", + pkg->name); + free(file_md5); + return -1; + } + if (file_md5) + free(file_md5); + } + +#ifdef HAVE_SHA256 + /* Check for sha256 value */ + if(pkg->sha256sum) + { + file_sha256 = file_sha256sum_alloc(pkg->local_filename); + if (file_sha256 && strcmp(file_sha256, pkg->sha256sum)) + { + opkg_msg(ERROR, "Package %s sha256sum mismatch. " + "Either the opkg or the package index are corrupt. " + "Try 'opkg update'.\n", + pkg->name); + free(file_sha256); + return -1; + } + if (file_sha256) + free(file_sha256); + } +#endif + if(conf->download_only) { + if (conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + } + return 0; + } + + if (pkg->tmp_unpack_dir == NULL) { + if (unpack_pkg_control_files(pkg) == -1) { + opkg_msg(ERROR, "Failed to unpack control files from %s.\n", + pkg->local_filename); + return -1; + } + } + + err = update_file_ownership(pkg, old_pkg); + if (err) + return -1; + + if (conf->nodeps == 0) { + err = satisfy_dependencies_for(pkg); + if (err) + return -1; + if (pkg->state_status == SS_UNPACKED) + /* Circular dependency has installed it for us. */ + return 0; + } + + replacees = pkg_vec_alloc(); + pkg_get_installed_replacees(pkg, replacees); + + /* this next section we do with SIGINT blocked to prevent inconsistency between opkg database and filesystem */ + + sigemptyset(&newset); + sigaddset(&newset, SIGINT); + sigprocmask(SIG_BLOCK, &newset, &oldset); + + opkg_state_changed++; + pkg->state_flag |= SF_FILELIST_CHANGED; + + if (old_pkg) + pkg_remove_orphan_dependent(pkg, old_pkg); + + /* XXX: BUG: we really should treat replacement more like an upgrade + * Instead, we're going to remove the replacees + */ + err = pkg_remove_installed_replacees(replacees); + if (err) + goto UNWIND_REMOVE_INSTALLED_REPLACEES; + + err = prerm_upgrade_old_pkg(pkg, old_pkg); + if (err) + goto UNWIND_PRERM_UPGRADE_OLD_PKG; + + err = prerm_deconfigure_conflictors(pkg, replacees); + if (err) + goto UNWIND_PRERM_DECONFIGURE_CONFLICTORS; + + err = preinst_configure(pkg, old_pkg); + if (err) + goto UNWIND_PREINST_CONFIGURE; + + err = backup_modified_conffiles(pkg, old_pkg); + if (err) + goto UNWIND_BACKUP_MODIFIED_CONFFILES; + + err = check_data_file_clashes(pkg, old_pkg); + if (err) + goto UNWIND_CHECK_DATA_FILE_CLASHES; + + err = postrm_upgrade_old_pkg(pkg, old_pkg); + if (err) + goto UNWIND_POSTRM_UPGRADE_OLD_PKG; + + if (conf->noaction) + return 0; + + /* point of no return: no unwinding after this */ + if (old_pkg) { + old_pkg->state_want = SW_DEINSTALL; + + if (old_pkg->state_flag & SF_NOPRUNE) { + opkg_msg(INFO, "Not removing obsolesced files because " + "package %s marked noprune.\n", + old_pkg->name); + } else { + opkg_msg(INFO, "Removing obsolesced files for %s\n", + old_pkg->name); + if (remove_obsolesced_files(pkg, old_pkg)) { + opkg_msg(ERROR, "Failed to determine " + "obsolete files from previously " + "installed %s\n", old_pkg->name); + } + } + + /* removing files from old package, to avoid ghost files */ + remove_data_files_and_list(old_pkg); + remove_maintainer_scripts(old_pkg); + + /* maintain the "Auto-Installed: yes" flag */ + pkg->auto_installed = old_pkg->auto_installed; + } + + + opkg_msg(INFO, "Installing maintainer scripts.\n"); + if (install_maintainer_scripts(pkg, old_pkg)) { + opkg_msg(ERROR, "Failed to extract maintainer scripts for %s." + " Package debris may remain!\n", + pkg->name); + goto pkg_is_hosed; + } + + /* the following just returns 0 */ + remove_disappeared(pkg); + + opkg_msg(INFO, "Installing data files for %s.\n", pkg->name); + + if (install_data_files(pkg)) { + opkg_msg(ERROR, "Failed to extract data files for %s. " + "Package debris may remain!\n", + pkg->name); + goto pkg_is_hosed; + } + + err = check_data_file_clashes_change(pkg, old_pkg); + if (err) { + opkg_msg(ERROR, "check_data_file_clashes_change() failed for " + "for files belonging to %s.\n", + pkg->name); + } + + opkg_msg(INFO, "Resolving conf files for %s\n", pkg->name); + resolve_conffiles(pkg); + + pkg->state_status = SS_UNPACKED; + old_state_flag = pkg->state_flag; + pkg->state_flag &= ~SF_PREFER; + opkg_msg(DEBUG, "pkg=%s old_state_flag=%x state_flag=%x\n", + pkg->name, old_state_flag, pkg->state_flag); + + if (old_pkg) + old_pkg->state_status = SS_NOT_INSTALLED; + + time(&pkg->installed_time); + + ab_pkg = pkg->parent; + if (ab_pkg) + ab_pkg->state_status = pkg->state_status; + + sigprocmask(SIG_UNBLOCK, &newset, &oldset); + pkg_vec_free (replacees); + return 0; + + + UNWIND_POSTRM_UPGRADE_OLD_PKG: + postrm_upgrade_old_pkg_unwind(pkg, old_pkg); + UNWIND_CHECK_DATA_FILE_CLASHES: + check_data_file_clashes_unwind(pkg, old_pkg); + UNWIND_BACKUP_MODIFIED_CONFFILES: + backup_modified_conffiles_unwind(pkg, old_pkg); + UNWIND_PREINST_CONFIGURE: + preinst_configure_unwind(pkg, old_pkg); + UNWIND_PRERM_DECONFIGURE_CONFLICTORS: + prerm_deconfigure_conflictors_unwind(pkg, replacees); + UNWIND_PRERM_UPGRADE_OLD_PKG: + prerm_upgrade_old_pkg_unwind(pkg, old_pkg); + UNWIND_REMOVE_INSTALLED_REPLACEES: + pkg_remove_installed_replacees_unwind(replacees); + +pkg_is_hosed: + sigprocmask(SIG_UNBLOCK, &newset, &oldset); + + pkg_vec_free (replacees); + return -1; +} diff --git a/src/libopkg/opkg_install.h b/src/libopkg/opkg_install.h new file mode 100644 index 0000000..eaffff8 --- /dev/null +++ b/src/libopkg/opkg_install.h @@ -0,0 +1,27 @@ +/* opkg_install.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_INSTALL_H +#define OPKG_INSTALL_H + +#include "pkg.h" +#include "opkg_conf.h" + +int opkg_install_by_name(const char *pkg_name); +int opkg_install_pkg(pkg_t *pkg, int from_upgrading); + +#endif diff --git a/src/libopkg/opkg_message.c b/src/libopkg/opkg_message.c new file mode 100644 index 0000000..7114e3a --- /dev/null +++ b/src/libopkg/opkg_message.c @@ -0,0 +1,121 @@ +/* opkg_message.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "opkg_conf.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + +struct errlist { + char *errmsg; + struct errlist *next; +}; + +static struct errlist *error_list_head, *error_list_tail; + +static void +push_error_list(char *msg) +{ + struct errlist *e; + + e = xcalloc(1, sizeof(struct errlist)); + e->errmsg = xstrdup(msg); + e->next = NULL; + + if (error_list_head) { + error_list_tail->next = e; + error_list_tail = e; + } else { + error_list_head = error_list_tail = e; + } +} + +void +free_error_list(void) +{ + struct errlist *err, *err_tmp; + + err = error_list_head; + while (err != NULL) { + free(err->errmsg); + err_tmp = err; + err = err->next; + free(err_tmp); + } +} + +void +print_error_list(void) +{ + struct errlist *err = error_list_head; + + if (err) { + printf("Collected errors:\n"); + /* Here we print the errors collected and free the list */ + while (err != NULL) { + printf(" * %s", err->errmsg); + err = err->next; + } + } +} + +void +opkg_message (message_level_t level, const char *fmt, ...) +{ + va_list ap; + + if (conf->verbosity < level) + return; + + if (conf->opkg_vmessage) { + /* Pass the message to libopkg users. */ + va_start (ap, fmt); + conf->opkg_vmessage(level, fmt, ap); + va_end (ap); + return; + } + + va_start (ap, fmt); + + if (level == ERROR) { +#define MSG_LEN 4096 + char msg[MSG_LEN]; + int ret; + ret = vsnprintf(msg, MSG_LEN, fmt, ap); + if (ret < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vsnprintf.\n", + __FUNCTION__); + va_end (ap); + exit(EXIT_FAILURE); + } + if (ret >= MSG_LEN) { + fprintf(stderr, "%s: Message truncated.\n", + __FUNCTION__); + } + push_error_list(msg); + } else { + if (vprintf(fmt, ap) < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vprintf.\n", + __FUNCTION__); + exit(EXIT_FAILURE); + } + } + + va_end (ap); +} diff --git a/src/libopkg/opkg_message.h b/src/libopkg/opkg_message.h new file mode 100644 index 0000000..4fa2a0b --- /dev/null +++ b/src/libopkg/opkg_message.h @@ -0,0 +1,47 @@ +/* opkg_message.h - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef _OPKG_MESSAGE_H_ +#define _OPKG_MESSAGE_H_ + +#include +#include + +typedef enum { + ERROR, /* error conditions */ + NOTICE, /* normal but significant condition */ + INFO, /* informational message */ + DEBUG, /* debug level message */ + DEBUG2, /* more debug level message */ +} message_level_t; + +void free_error_list(void); +void print_error_list(void); +void opkg_message(message_level_t level, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); + +#define opkg_msg(l, fmt, args...) \ + do { \ + if (l == NOTICE) \ + opkg_message(l, fmt, ##args); \ + else \ + opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \ + } while (0) + +#define opkg_perror(l, fmt, args...) \ + opkg_msg(l, fmt": %s.\n", ##args, strerror(errno)) + +#endif /* _OPKG_MESSAGE_H_ */ diff --git a/src/libopkg/opkg_pathfinder.c b/src/libopkg/opkg_pathfinder.c new file mode 100644 index 0000000..bf7dab6 --- /dev/null +++ b/src/libopkg/opkg_pathfinder.c @@ -0,0 +1,100 @@ +/* vi: set noexpandtab sw=4 sts=4: */ +/* opkg_pathfinder.c - the opkg package management system + + Copyright (C) 2009 Camille Moncelier + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ +#include "config.h" + +#include +#include +#include +#if defined(HAVE_SSLCURL) +#include +#endif + +#include "libbb/libbb.h" +#include "opkg_message.h" + +#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) +/* + * This callback is called instead of X509_verify_cert to perform path + * validation on a certificate using pathfinder. + * + */ +static int pathfinder_verify_callback(X509_STORE_CTX *ctx, void *arg) +{ + char *errmsg; + const char *hex = "0123456789ABCDEF"; + size_t size = i2d_X509(ctx->cert, NULL); + unsigned char *keybuf, *iend; + iend = keybuf = xmalloc(size); + i2d_X509(ctx->cert, &iend); + char *certdata_str = xmalloc(size * 2 + 1); + unsigned char *cp = keybuf; + char *certdata_str_i = certdata_str; + while (cp < iend) + { + unsigned char ch = *cp++; + *certdata_str_i++ = hex[(ch >> 4) & 0xf]; + *certdata_str_i++ = hex[ch & 0xf]; + } + *certdata_str_i = 0; + free(keybuf); + + const char *policy = "2.5.29.32.0"; // anyPolicy + int validated = pathfinder_dbus_verify(certdata_str, policy, 0, 0, &errmsg); + + if (!validated) + opkg_msg(ERROR, "Path verification failed: %s.\n", errmsg); + + free(certdata_str); + free(errmsg); + + return validated; +} +#endif + +#if defined(HAVE_OPENSSL) +int pkcs7_pathfinder_verify_signers(PKCS7* p7) +{ + STACK_OF(X509) *signers; + int i, ret = 1; /* signers are verified by default */ + + signers = PKCS7_get0_signers(p7, NULL, 0); + + for(i = 0; i < sk_X509_num(signers); i++){ + X509_STORE_CTX ctx = { + .cert = sk_X509_value(signers, i), + }; + + if(!pathfinder_verify_callback(&ctx, NULL)){ + /* Signer isn't verified ! goto jail; */ + ret = 0; + break; + } + } + + sk_X509_free(signers); + return ret; +} +#endif + +#if defined(HAVE_SSLCURL) +CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm) { + + SSL_CTX * ctx = (SSL_CTX *) sslctx; + SSL_CTX_set_cert_verify_callback(ctx, pathfinder_verify_callback, parm); + + return CURLE_OK ; +} +#endif diff --git a/src/libopkg/opkg_pathfinder.h b/src/libopkg/opkg_pathfinder.h new file mode 100644 index 0000000..89bebbd --- /dev/null +++ b/src/libopkg/opkg_pathfinder.h @@ -0,0 +1,31 @@ +/* opkg_pathfinder.h - the opkg package management system + + + Copyright (C) 2009 Camille Moncelier + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_PATHFINDER_H +#define OPKG_PATHFINDER_H + +#include "config.h" + +#if defined(HAVE_OPENSSL) +int pkcs7_pathfinder_verify_signers(PKCS7* p7); +#endif + +#if defined(HAVE_SSLCURL) +CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm); +#endif + + +#endif diff --git a/src/libopkg/opkg_remove.c b/src/libopkg/opkg_remove.c new file mode 100644 index 0000000..5f4219b --- /dev/null +++ b/src/libopkg/opkg_remove.c @@ -0,0 +1,450 @@ +/* opkg_remove.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include + +#include "opkg_message.h" +#include "opkg_remove.h" +#include "opkg_cmd.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "libbb/libbb.h" + +/* + * Returns number of the number of packages depending on the packages provided by this package. + * Every package implicitly provides itself. + */ +int +pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents) +{ + int nprovides = pkg->provides_count; + abstract_pkg_t **provides = pkg->provides; + unsigned int n_installed_dependents = 0; + int i; + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *providee = provides[i]; + abstract_pkg_t **dependers = providee->depended_upon_by; + abstract_pkg_t *dep_ab_pkg; + if (dependers == NULL) + continue; + while ((dep_ab_pkg = *dependers++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED || dep_ab_pkg->state_status == SS_UNPACKED){ + n_installed_dependents++; + } + } + + } + /* if caller requested the set of installed dependents */ + if (pdependents) { + int p = 0; + abstract_pkg_t **dependents = xcalloc((n_installed_dependents+1), sizeof(abstract_pkg_t *)); + + *pdependents = dependents; + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *providee = provides[i]; + abstract_pkg_t **dependers = providee->depended_upon_by; + abstract_pkg_t *dep_ab_pkg; + if (dependers == NULL) + continue; + while ((dep_ab_pkg = *dependers++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED && !(dep_ab_pkg->state_flag & SF_MARKED)) { + dependents[p++] = dep_ab_pkg; + dep_ab_pkg->state_flag |= SF_MARKED; + } + } + } + dependents[p] = NULL; + /* now clear the marks */ + for (i = 0; i < p; i++) { + abstract_pkg_t *dep_ab_pkg = dependents[i]; + dep_ab_pkg->state_flag &= ~SF_MARKED; + } + } + return n_installed_dependents; +} + +static int +opkg_remove_dependent_pkgs(pkg_t *pkg, abstract_pkg_t **dependents) +{ + int i; + int a; + int count; + pkg_vec_t *dependent_pkgs; + abstract_pkg_t * ab_pkg; + + if((ab_pkg = pkg->parent) == NULL){ + opkg_msg(ERROR, "Internal error: pkg %s isn't in hash table\n", + pkg->name); + return 0; + } + + if (dependents == NULL) + return 0; + + // here i am using the dependencies_checked + if (ab_pkg->dependencies_checked == 2) // variable to make out whether this package + return 0; // has already been encountered in the process + // of marking packages for removal - Karthik + ab_pkg->dependencies_checked = 2; + + i = 0; + count = 1; + dependent_pkgs = pkg_vec_alloc(); + + while (dependents [i] != NULL) { + abstract_pkg_t *dep_ab_pkg = dependents[i]; + + if (dep_ab_pkg->dependencies_checked == 2){ + i++; + continue; + } + if (dep_ab_pkg->state_status == SS_INSTALLED) { + for (a = 0; a < dep_ab_pkg->pkgs->len; a++) { + pkg_t *dep_pkg = dep_ab_pkg->pkgs->pkgs[a]; + if (dep_pkg->state_status == SS_INSTALLED) { + pkg_vec_insert(dependent_pkgs, dep_pkg); + count++; + } + } + } + i++; + /* 1 - to keep track of visited ab_pkgs when checking for possiblility of a broken removal of pkgs. + * 2 - to keep track of pkgs whose deps have been checked alrdy - Karthik */ + } + + if (count == 1) { + pkg_vec_free(dependent_pkgs); + return 0; + } + + + int err=0; + for (i = 0; i < dependent_pkgs->len; i++) { + err = opkg_remove_pkg(dependent_pkgs->pkgs[i],0); + if (err) + break; + } + pkg_vec_free(dependent_pkgs); + return err; +} + +static void +print_dependents_warning(pkg_t *pkg, abstract_pkg_t **dependents) +{ + abstract_pkg_t *dep_ab_pkg; + opkg_msg(ERROR, "Package %s is depended upon by packages:\n", pkg->name); + while ((dep_ab_pkg = *dependents++) != NULL) { + if (dep_ab_pkg->state_status == SS_INSTALLED) + opkg_msg(ERROR, "\t%s\n", dep_ab_pkg->name); + } + opkg_msg(ERROR, "These might cease to work if package %s is removed.\n\n", + pkg->name); + opkg_msg(ERROR, "Force removal of this package with --force-depends.\n"); + opkg_msg(ERROR, "Force removal of this package and its dependents\n"); + opkg_msg(ERROR, "with --force-removal-of-dependent-packages.\n"); +} + +/* + * Find and remove packages that were autoinstalled and are orphaned + * by the removal of pkg. + */ +static int +remove_autoinstalled(pkg_t *pkg) +{ + int i, j; + int err = 0; + int n_deps; + pkg_t *p; + struct compound_depend *cdep; + abstract_pkg_t **dependents; + + int count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]; + if (cdep->type != PREDEPEND + && cdep->type != DEPEND + && cdep->type != RECOMMEND) + continue; + for (j=0; jpossibility_count; j++) { + p = pkg_hash_fetch_installed_by_name( + cdep->possibilities[j]->pkg->name); + + /* If the package is not installed, this could have + * been a circular dependency and the package has + * already been removed. + */ + if (!p) + return -1; + + if (!p->auto_installed) + continue; + + n_deps = pkg_has_installed_dependents(p, &dependents); + if (n_deps == 0) { + opkg_msg(NOTICE, "%s was autoinstalled and is " + "now orphaned, removing.\n", + p->name); + if (opkg_remove_pkg(p, 0) != 0) { + err = -1; + } + } else + opkg_msg(INFO, "%s was autoinstalled and is " + "still required by %d " + "installed packages.\n", + p->name, n_deps); + + if (dependents) + free(dependents); + } + } + + return err; +} + +int +opkg_remove_pkg(pkg_t *pkg, int from_upgrade) +{ + int err; + abstract_pkg_t *parent_pkg = NULL; + +/* + * If called from an upgrade and not from a normal remove, + * ignore the essential flag. + */ + if (pkg->essential && !from_upgrade) { + if (conf->force_removal_of_essential_packages) { + opkg_msg(NOTICE, + "Removing essential package %s under your coercion.\n" + "\tIf your system breaks, you get to keep both pieces\n", + pkg->name); + } else { + opkg_msg(NOTICE, "Refusing to remove essential package %s.\n" + "\tRemoving an essential package may lead to an unusable system, but if\n" + "\tyou enjoy that kind of pain, you can force opkg to proceed against\n" + "\tits will with the option: --force-removal-of-essential-packages\n", + pkg->name); + return -1; + } + } + + if ((parent_pkg = pkg->parent) == NULL) + return 0; + + /* only attempt to remove dependent installed packages if + * force_depends is not specified or the package is being + * replaced. + */ + if (!conf->force_depends + && !(pkg->state_flag & SF_REPLACE)) { + abstract_pkg_t **dependents; + int has_installed_dependents = + pkg_has_installed_dependents(pkg, &dependents); + + if (has_installed_dependents) { + /* + * if this package is depended upon by others, then either we should + * not remove it or we should remove it and all of its dependents + */ + + if (!conf->force_removal_of_dependent_packages) { + print_dependents_warning(pkg, dependents); + free(dependents); + return -1; + } + + /* remove packages depending on this package - Karthik */ + err = opkg_remove_dependent_pkgs(pkg, dependents); + if (err) { + free(dependents); + return err; + } + } + if (dependents) + free(dependents); + } + + if (from_upgrade == 0) { + opkg_msg(NOTICE, "Removing package %s from %s...\n", + pkg->name, pkg->dest->name); + } + pkg->state_flag |= SF_FILELIST_CHANGED; + + pkg->state_want = SW_DEINSTALL; + opkg_state_changed++; + + if (pkg_run_script(pkg, "prerm", "remove") != 0) { + if (!conf->force_remove) { + opkg_msg(ERROR, "not removing package \"%s\", " + "prerm script failed\n", pkg->name); + opkg_msg(NOTICE, "You can force removal of packages with failed " + "prerm scripts with the option: \n" + "\t--force-remove\n"); + return -1; + } + } + + /* DPKG_INCOMPATIBILITY: dpkg is slightly different here. It + maintains an empty filelist rather than deleting it. That seems + like a big pain, and I don't see that that should make a big + difference, but for anyone who wants tighter compatibility, + feel free to fix this. */ + remove_data_files_and_list(pkg); + + err = pkg_run_script(pkg, "postrm", "remove"); + + remove_maintainer_scripts(pkg); + pkg->state_status = SS_NOT_INSTALLED; + + if (parent_pkg) + parent_pkg->state_status = SS_NOT_INSTALLED; + + /* remove autoinstalled packages that are orphaned by the removal of this one */ + if (conf->autoremove) { + if (remove_autoinstalled(pkg) != 0) { + err = -1; + } + } + return err; +} + +void +remove_data_files_and_list(pkg_t *pkg) +{ + str_list_t installed_dirs; + str_list_t *installed_files; + str_list_elt_t *iter; + char *file_name; + conffile_t *conffile; + int removed_a_dir; + pkg_t *owner; + int rootdirlen = 0; + + installed_files = pkg_get_installed_files(pkg); + if (installed_files == NULL) { + opkg_msg(ERROR, "Failed to determine installed " + "files for %s. None removed.\n", pkg->name); + return; + } + + str_list_init(&installed_dirs); + + /* don't include trailing slash */ + if (conf->offline_root) + rootdirlen = strlen(conf->offline_root); + + for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { + file_name = (char *)iter->data; + + owner = file_hash_get_file_owner(file_name); + if (owner != pkg) + /* File may have been claimed by another package. */ + continue; + + if (file_is_dir(file_name)) { + str_list_append(&installed_dirs, file_name); + continue; + } + + conffile = pkg_get_conffile(pkg, file_name+rootdirlen); + if (conffile) { + if (conffile_has_been_modified(conffile)) { + opkg_msg(NOTICE, "Not deleting modified conffile %s.\n", + file_name); + continue; + } + } + + if (!conf->noaction) { + opkg_msg(INFO, "Deleting %s.\n", file_name); + unlink(file_name); + } else + opkg_msg(INFO, "Not deleting %s. (noaction)\n", + file_name); + + file_hash_remove(file_name); + } + + /* Remove empty directories */ + if (!conf->noaction) { + do { + removed_a_dir = 0; + for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { + file_name = (char *)iter->data; + + if (rmdir(file_name) == 0) { + opkg_msg(INFO, "Deleting %s.\n", file_name); + removed_a_dir = 1; + str_list_remove(&installed_dirs, &iter); + } + } + } while (removed_a_dir); + } + + pkg_free_installed_files(pkg); + pkg_remove_installed_files_list(pkg); + + /* Don't print warning for dirs that are provided by other packages */ + for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { + file_name = (char *)iter->data; + + owner = file_hash_get_file_owner(file_name); + if (owner) { + free(iter->data); + iter->data = NULL; + str_list_remove(&installed_dirs, &iter); + } + } + + /* cleanup */ + while (!void_list_empty(&installed_dirs)) { + iter = str_list_pop(&installed_dirs); + free(iter->data); + free(iter); + } + str_list_deinit(&installed_dirs); +} + +void +remove_maintainer_scripts(pkg_t *pkg) +{ + int i, err; + char *globpattern; + glob_t globbuf; + + if (conf->noaction) + return; + + sprintf_alloc(&globpattern, "%s/%s.*", + pkg->dest->info_dir, pkg->name); + + err = glob(globpattern, 0, NULL, &globbuf); + free(globpattern); + if (err) + return; + + for (i = 0; i < globbuf.gl_pathc; i++) { + opkg_msg(INFO, "Deleting %s.\n", globbuf.gl_pathv[i]); + unlink(globbuf.gl_pathv[i]); + } + globfree(&globbuf); +} diff --git a/src/libopkg/opkg_remove.h b/src/libopkg/opkg_remove.h new file mode 100644 index 0000000..f0c45d2 --- /dev/null +++ b/src/libopkg/opkg_remove.h @@ -0,0 +1,30 @@ +/* opkg_remove.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_REMOVE_H +#define OPKG_REMOVE_H + +#include "pkg.h" +#include "opkg_conf.h" + +int opkg_remove_pkg(pkg_t *pkg,int message); +int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents); +void remove_data_files_and_list(pkg_t *pkg); +void remove_maintainer_scripts(pkg_t *pkg); + + +#endif diff --git a/src/libopkg/opkg_upgrade.c b/src/libopkg/opkg_upgrade.c new file mode 100644 index 0000000..10b8217 --- /dev/null +++ b/src/libopkg/opkg_upgrade.c @@ -0,0 +1,130 @@ +/* opkg_upgrade.c - the opkg package management system + + Carl D. Worth + Copyright (C) 2001 University of Southern California + + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "opkg_install.h" +#include "opkg_upgrade.h" +#include "opkg_message.h" + +int +opkg_upgrade_pkg(pkg_t *old) +{ + pkg_t *new; + int cmp; + char *old_version, *new_version; + + if (old->state_flag & SF_HOLD) { + opkg_msg(NOTICE, "Not upgrading package %s which is marked " + "hold (flags=%#x).\n", old->name, old->state_flag); + return 0; + } + + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + if (new == NULL) { + old_version = pkg_version_str_alloc(old); + opkg_msg(NOTICE, "Assuming locally installed package %s (%s) " + "is up to date.\n", old->name, old_version); + free(old_version); + return 0; + } + + old_version = pkg_version_str_alloc(old); + new_version = pkg_version_str_alloc(new); + + cmp = pkg_compare_versions(old, new); + opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" + "\n\t%s is installed " + "\n\t%s is available " + "\n\t%d was comparison result\n", + old->name, old_version, new_version, cmp); + if (cmp == 0) { + opkg_msg(INFO, "Package %s (%s) installed in %s is up to date.\n", + old->name, old_version, old->dest->name); + free(old_version); + free(new_version); + return 0; + } else if (cmp > 0) { + opkg_msg(NOTICE, "Not downgrading package %s on %s from %s to %s.\n", + old->name, old->dest->name, old_version, new_version); + free(old_version); + free(new_version); + return 0; + } else if (cmp < 0) { + new->dest = old->dest; + old->state_want = SW_DEINSTALL; + } + + free(old_version); + free(new_version); + new->state_flag |= SF_USER; + return opkg_install_pkg(new,1); +} + + +static void +pkg_hash_check_installed_pkg_helper(const char *pkg_name, void *entry, + void *data) +{ + struct active_list *head = (struct active_list *) data; + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + int j; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (pkg->state_status == SS_INSTALLED + || pkg->state_status == SS_UNPACKED) + active_list_add(head, &pkg->list); + } +} + +struct active_list * +prepare_upgrade_list(void) +{ + struct active_list *head = active_list_head_new(); + struct active_list *all = active_list_head_new(); + struct active_list *node=NULL; + + /* ensure all data is valid */ + pkg_info_preinstall_check(); + + hash_table_foreach(&conf->pkg_hash, pkg_hash_check_installed_pkg_helper, all); + for (node=active_list_next(all,all); node; node = active_list_next(all, node)) { + pkg_t *old, *new; + int cmp; + + old = list_entry(node, pkg_t, list); + new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); + + if (new == NULL) + continue; + + cmp = pkg_compare_versions(old, new); + + if ( cmp < 0 ) { + node = active_list_move_node(all, head, &old->list); + } + } + active_list_head_delete(all); + return head; +} diff --git a/src/libopkg/opkg_upgrade.h b/src/libopkg/opkg_upgrade.h new file mode 100644 index 0000000..6545fa8 --- /dev/null +++ b/src/libopkg/opkg_upgrade.h @@ -0,0 +1,22 @@ +/* opkg_upgrade.c - the opkg package management system + + Copyright (C) 2003 Daniele Nicolodi + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ +#ifndef OPKG_UPGRADE_H +#define OPKG_UPGRADE_H + +#include "active_list.h" +int opkg_upgrade_pkg(pkg_t *old); +struct active_list * prepare_upgrade_list (void); + +#endif diff --git a/src/libopkg/opkg_utils.c b/src/libopkg/opkg_utils.c new file mode 100644 index 0000000..ebe4fa8 --- /dev/null +++ b/src/libopkg/opkg_utils.c @@ -0,0 +1,78 @@ +/* opkg_utils.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "libbb/libbb.h" + +unsigned long +get_available_kbytes(char * filesystem) +{ + struct statvfs f; + + if (statvfs(filesystem, &f) == -1) { + opkg_perror(ERROR, "Failed to statvfs for %s", filesystem); + return 0; + } + + // Actually ((sfs.f_bavail * sfs.f_frsize) / 1024) + // and here we try to avoid overflow. + if (f.f_frsize >= 1024) + return (f.f_bavail * (f.f_frsize / 1024)); + else if (f.f_frsize > 0) + return f.f_bavail / (1024 / f.f_frsize); + + opkg_msg(ERROR, "Unknown block size for target filesystem.\n"); + + return 0; +} + +/* something to remove whitespace, a hash pooper */ +char *trim_xstrdup(const char *src) +{ + const char *end; + + /* remove it from the front */ + while(src && + isspace(*src) && + *src) + src++; + + end = src + (strlen(src) - 1); + + /* and now from the back */ + while((end > src) && + isspace(*end)) + end--; + + end++; + + /* xstrndup will NULL terminate for us */ + return xstrndup(src, end-src); +} + +int line_is_blank(const char *line) +{ + const char *s; + + for (s = line; *s; s++) { + if (!isspace(*s)) + return 0; + } + return 1; +} diff --git a/src/libopkg/opkg_utils.h b/src/libopkg/opkg_utils.h new file mode 100644 index 0000000..092d158 --- /dev/null +++ b/src/libopkg/opkg_utils.h @@ -0,0 +1,25 @@ +/* opkg_utils.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef OPKG_UTILS_H +#define OPKG_UTILS_H + +unsigned long get_available_kbytes(char * filesystem); +char *trim_xstrdup(const char *line); +int line_is_blank(const char *line); + +#endif diff --git a/src/libopkg/parse_util.c b/src/libopkg/parse_util.c new file mode 100644 index 0000000..54850a8 --- /dev/null +++ b/src/libopkg/parse_util.c @@ -0,0 +1,168 @@ +/* parse_util.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Steven M. Ayer + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "opkg_utils.h" +#include "libbb/libbb.h" + +#include "parse_util.h" + +int +is_field(const char *type, const char *line) +{ + if (!strncmp(line, type, strlen(type))) + return 1; + return 0; +} + +char * +parse_simple(const char *type, const char *line) +{ + return trim_xstrdup(line + strlen(type) + 1); +} + +/* + * Parse a comma separated string into an array. + */ +char ** +parse_list(const char *raw, unsigned int *count, const char sep, int skip_field) +{ + char **depends = NULL; + const char *start, *end; + int line_count = 0; + + /* skip past the "Field:" marker */ + if (!skip_field) { + while (*raw && *raw != ':') + raw++; + raw++; + } + + if (line_is_blank(raw)) { + *count = line_count; + return NULL; + } + + while (*raw) { + depends = xrealloc(depends, sizeof(char *) * (line_count + 1)); + + while (isspace(*raw)) + raw++; + + start = raw; + while (*raw != sep && *raw) + raw++; + end = raw; + + while (end > start && isspace(*end)) + end--; + + if (sep == ' ') + end++; + + depends[line_count] = xstrndup(start, end-start); + + line_count++; + if (*raw == sep) + raw++; + } + + *count = line_count; + return depends; +} + +int +parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask, + char **buf0, size_t buf0len) +{ + int ret, lineno; + char *buf, *nl; + size_t buflen; + + lineno = 1; + ret = 0; + + buflen = buf0len; + buf = *buf0; + buf[0] = '\0'; + + while (1) { + if (fgets(buf, (int)buflen, fp) == NULL) { + if (ferror(fp)) { + opkg_perror(ERROR, "fgets"); + ret = -1; + } else if (strlen(*buf0) == buf0len-1) { + opkg_msg(ERROR, "Missing new line character" + " at end of file!\n"); + parse_line(ptr, *buf0, mask); + } + break; + } + + nl = strchr(buf, '\n'); + if (nl == NULL) { + if (strlen(buf) < buflen-1) { + /* + * Line could be exactly buflen-1 long and + * missing a newline, but we won't know until + * fgets fails to read more data. + */ + opkg_msg(ERROR, "Missing new line character" + " at end of file!\n"); + parse_line(ptr, *buf0, mask); + break; + } + if (buf0len >= EXCESSIVE_LINE_LEN) { + opkg_msg(ERROR, "Excessively long line at " + "%d. Corrupt file?\n", + lineno); + ret = -1; + break; + } + + /* + * Realloc and point buf past the data already read, + * at the NULL terminator inserted by fgets. + * |<--------------- buf0len ----------------->| + * | |<------- buflen ---->| + * |---------------------|---------------------| + * buf0 buf + */ + buflen = buf0len +1; + buf0len *= 2; + *buf0 = xrealloc(*buf0, buf0len); + buf = *buf0 + buflen -2; + + continue; + } + + *nl = '\0'; + + lineno++; + + if (parse_line(ptr, *buf0, mask)) + break; + + buf = *buf0; + buflen = buf0len; + buf[0] = '\0'; + } + + return ret; +} diff --git a/src/libopkg/parse_util.h b/src/libopkg/parse_util.h new file mode 100644 index 0000000..26e2d5b --- /dev/null +++ b/src/libopkg/parse_util.h @@ -0,0 +1,31 @@ +/* parse_util.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PARSE_UTIL_H +#define PARSE_UTIL_H + +int is_field(const char *type, const char *line); +char *parse_simple(const char *type, const char *line); +char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field); + +typedef int (*parse_line_t)(void *, const char *, uint); +int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask, + char **buf0, size_t buf0len); + +#define EXCESSIVE_LINE_LEN (4096 << 8) + +#endif diff --git a/src/libopkg/pkg.c b/src/libopkg/pkg.c new file mode 100644 index 0000000..d8c3984 --- /dev/null +++ b/src/libopkg/pkg.c @@ -0,0 +1,1428 @@ +/* pkg.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "pkg.h" + +#include "pkg_parse.h" +#include "pkg_extract.h" +#include "opkg_message.h" +#include "opkg_utils.h" + +#include "libbb/libbb.h" +#include "sprintf_alloc.h" +#include "file_util.h" +#include "xsystem.h" +#include "opkg_conf.h" + +typedef struct enum_map enum_map_t; +struct enum_map +{ + unsigned int value; + const char *str; +}; + +static const enum_map_t pkg_state_want_map[] = { + { SW_UNKNOWN, "unknown"}, + { SW_INSTALL, "install"}, + { SW_DEINSTALL, "deinstall"}, + { SW_PURGE, "purge"} +}; + +static const enum_map_t pkg_state_flag_map[] = { + { SF_OK, "ok"}, + { SF_REINSTREQ, "reinstreq"}, + { SF_HOLD, "hold"}, + { SF_REPLACE, "replace"}, + { SF_NOPRUNE, "noprune"}, + { SF_PREFER, "prefer"}, + { SF_OBSOLETE, "obsolete"}, + { SF_USER, "user"}, +}; + +static const enum_map_t pkg_state_status_map[] = { + { SS_NOT_INSTALLED, "not-installed" }, + { SS_UNPACKED, "unpacked" }, + { SS_HALF_CONFIGURED, "half-configured" }, + { SS_INSTALLED, "installed" }, + { SS_HALF_INSTALLED, "half-installed" }, + { SS_CONFIG_FILES, "config-files" }, + { SS_POST_INST_FAILED, "post-inst-failed" }, + { SS_REMOVAL_FAILED, "removal-failed" } +}; + +static void +pkg_init(pkg_t *pkg) +{ + pkg->name = NULL; + pkg->epoch = 0; + pkg->version = NULL; + pkg->revision = NULL; + pkg->dest = NULL; + pkg->src = NULL; + pkg->architecture = NULL; + pkg->maintainer = NULL; + pkg->section = NULL; + pkg->description = NULL; + pkg->state_want = SW_UNKNOWN; + pkg->state_flag = SF_OK; + pkg->state_status = SS_NOT_INSTALLED; + pkg->depends_str = NULL; + pkg->provides_str = NULL; + pkg->depends_count = 0; + pkg->depends = NULL; + pkg->suggests_str = NULL; + pkg->recommends_str = NULL; + pkg->suggests_count = 0; + pkg->recommends_count = 0; + + active_list_init(&pkg->list); + + pkg->conflicts = NULL; + pkg->conflicts_count = 0; + + pkg->replaces = NULL; + pkg->replaces_count = 0; + + pkg->pre_depends_count = 0; + pkg->pre_depends_str = NULL; + pkg->provides_count = 0; + pkg->provides = NULL; + pkg->filename = NULL; + pkg->local_filename = NULL; + pkg->tmp_unpack_dir = NULL; + pkg->md5sum = NULL; +#if defined HAVE_SHA256 + pkg->sha256sum = NULL; +#endif + pkg->size = 0; + pkg->installed_size = 0; + pkg->priority = NULL; + pkg->source = NULL; + conffile_list_init(&pkg->conffiles); + pkg->installed_files = NULL; + pkg->installed_files_ref_cnt = 0; + pkg->essential = 0; + pkg->provided_by_hand = 0; +} + +pkg_t * +pkg_new(void) +{ + pkg_t *pkg; + + pkg = xcalloc(1, sizeof(pkg_t)); + pkg_init(pkg); + + return pkg; +} + +static void +compound_depend_deinit(compound_depend_t *depends) +{ + int i; + for (i = 0; i < depends->possibility_count; i++) + { + depend_t *d; + d = depends->possibilities[i]; + free (d->version); + free (d); + } + free (depends->possibilities); +} + +void +pkg_deinit(pkg_t *pkg) +{ + int i; + + if (pkg->name) + free(pkg->name); + pkg->name = NULL; + + pkg->epoch = 0; + + if (pkg->version) + free(pkg->version); + pkg->version = NULL; + /* revision shares storage with version, so don't free */ + pkg->revision = NULL; + + /* owned by opkg_conf_t */ + pkg->dest = NULL; + /* owned by opkg_conf_t */ + pkg->src = NULL; + + if (pkg->architecture) + free(pkg->architecture); + pkg->architecture = NULL; + + if (pkg->maintainer) + free(pkg->maintainer); + pkg->maintainer = NULL; + + if (pkg->section) + free(pkg->section); + pkg->section = NULL; + + if (pkg->description) + free(pkg->description); + pkg->description = NULL; + + pkg->state_want = SW_UNKNOWN; + pkg->state_flag = SF_OK; + pkg->state_status = SS_NOT_INSTALLED; + + active_list_clear(&pkg->list); + + if (pkg->replaces) + free (pkg->replaces); + pkg->replaces = NULL; + + if (pkg->depends) { + int count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i=0; idepends[i]); + free (pkg->depends); + } + + if (pkg->conflicts) { + for (i=0; iconflicts_count; i++) + compound_depend_deinit (&pkg->conflicts[i]); + free (pkg->conflicts); + } + + if (pkg->provides) + free (pkg->provides); + + pkg->pre_depends_count = 0; + pkg->provides_count = 0; + + if (pkg->filename) + free(pkg->filename); + pkg->filename = NULL; + + if (pkg->local_filename) + free(pkg->local_filename); + pkg->local_filename = NULL; + + /* CLEANUP: It'd be nice to pullin the cleanup function from + opkg_install.c here. See comment in + opkg_install.c:cleanup_temporary_files */ + if (pkg->tmp_unpack_dir) + free(pkg->tmp_unpack_dir); + pkg->tmp_unpack_dir = NULL; + + if (pkg->md5sum) + free(pkg->md5sum); + pkg->md5sum = NULL; + +#if defined HAVE_SHA256 + if (pkg->sha256sum) + free(pkg->sha256sum); + pkg->sha256sum = NULL; +#endif + + if (pkg->priority) + free(pkg->priority); + pkg->priority = NULL; + + if (pkg->source) + free(pkg->source); + pkg->source = NULL; + + conffile_list_deinit(&pkg->conffiles); + + /* XXX: QUESTION: Is forcing this to 1 correct? I suppose so, + since if they are calling deinit, they should know. Maybe do an + assertion here instead? */ + pkg->installed_files_ref_cnt = 1; + pkg_free_installed_files(pkg); + pkg->essential = 0; + + if (pkg->tags) + free (pkg->tags); + pkg->tags = NULL; +} + +int +pkg_init_from_file(pkg_t *pkg, const char *filename) +{ + int fd, err = 0; + FILE *control_file; + char *control_path, *tmp; + + pkg_init(pkg); + + pkg->local_filename = xstrdup(filename); + + tmp = xstrdup(filename); + sprintf_alloc(&control_path, "%s/%s.control.XXXXXX", + conf->tmp_dir, + basename(tmp)); + free(tmp); + fd = mkstemp(control_path); + if (fd == -1) { + opkg_perror(ERROR, "Failed to make temp file %s", control_path); + err = -1; + goto err0; + } + + control_file = fdopen(fd, "r+"); + if (control_file == NULL) { + opkg_perror(ERROR, "Failed to fdopen %s", control_path); + close(fd); + err = -1; + goto err1; + } + + err = pkg_extract_control_file_to_stream(pkg, control_file); + if (err) { + opkg_msg(ERROR, "Failed to extract control file from %s.\n", + filename); + goto err2; + } + + rewind(control_file); + + if ((err = pkg_parse_from_stream(pkg, control_file, 0))) { + if (err == 1) { + opkg_msg(ERROR, "Malformed package file %s.\n", + filename); + } + err = -1; + } + +err2: + fclose(control_file); +err1: + unlink(control_path); +err0: + free(control_path); + + return err; +} + +/* Merge any new information in newpkg into oldpkg */ +int +pkg_merge(pkg_t *oldpkg, pkg_t *newpkg) +{ + if (oldpkg == newpkg) { + return 0; + } + + if (!oldpkg->auto_installed) + oldpkg->auto_installed = newpkg->auto_installed; + + if (!oldpkg->src) + oldpkg->src = newpkg->src; + if (!oldpkg->dest) + oldpkg->dest = newpkg->dest; + if (!oldpkg->architecture) + oldpkg->architecture = xstrdup(newpkg->architecture); + if (!oldpkg->arch_priority) + oldpkg->arch_priority = newpkg->arch_priority; + if (!oldpkg->section) + oldpkg->section = xstrdup(newpkg->section); + if(!oldpkg->maintainer) + oldpkg->maintainer = xstrdup(newpkg->maintainer); + if(!oldpkg->description) + oldpkg->description = xstrdup(newpkg->description); + + if (!oldpkg->depends_count && !oldpkg->pre_depends_count && !oldpkg->recommends_count && !oldpkg->suggests_count) { + oldpkg->depends_count = newpkg->depends_count; + newpkg->depends_count = 0; + + oldpkg->depends = newpkg->depends; + newpkg->depends = NULL; + + oldpkg->pre_depends_count = newpkg->pre_depends_count; + newpkg->pre_depends_count = 0; + + oldpkg->recommends_count = newpkg->recommends_count; + newpkg->recommends_count = 0; + + oldpkg->suggests_count = newpkg->suggests_count; + newpkg->suggests_count = 0; + } + + if (oldpkg->provides_count <= 1) { + oldpkg->provides_count = newpkg->provides_count; + newpkg->provides_count = 0; + + if (!oldpkg->provides) { + oldpkg->provides = newpkg->provides; + newpkg->provides = NULL; + } + } + + if (!oldpkg->conflicts_count) { + oldpkg->conflicts_count = newpkg->conflicts_count; + newpkg->conflicts_count = 0; + + oldpkg->conflicts = newpkg->conflicts; + newpkg->conflicts = NULL; + } + + if (!oldpkg->replaces_count) { + oldpkg->replaces_count = newpkg->replaces_count; + newpkg->replaces_count = 0; + + oldpkg->replaces = newpkg->replaces; + newpkg->replaces = NULL; + } + + if (!oldpkg->filename) + oldpkg->filename = xstrdup(newpkg->filename); + if (!oldpkg->local_filename) + oldpkg->local_filename = xstrdup(newpkg->local_filename); + if (!oldpkg->tmp_unpack_dir) + oldpkg->tmp_unpack_dir = xstrdup(newpkg->tmp_unpack_dir); + if (!oldpkg->md5sum) + oldpkg->md5sum = xstrdup(newpkg->md5sum); +#if defined HAVE_SHA256 + if (!oldpkg->sha256sum) + oldpkg->sha256sum = xstrdup(newpkg->sha256sum); +#endif + if (!oldpkg->size) + oldpkg->size = newpkg->size; + if (!oldpkg->installed_size) + oldpkg->installed_size = newpkg->installed_size; + if (!oldpkg->priority) + oldpkg->priority = xstrdup(newpkg->priority); + if (!oldpkg->source) + oldpkg->source = xstrdup(newpkg->source); + + if (nv_pair_list_empty(&oldpkg->conffiles)){ + list_splice_init(&newpkg->conffiles.head, &oldpkg->conffiles.head); + } + + if (!oldpkg->installed_files){ + oldpkg->installed_files = newpkg->installed_files; + oldpkg->installed_files_ref_cnt = newpkg->installed_files_ref_cnt; + newpkg->installed_files = NULL; + } + + if (!oldpkg->essential) + oldpkg->essential = newpkg->essential; + + return 0; +} + +static void +abstract_pkg_init(abstract_pkg_t *ab_pkg) +{ + ab_pkg->provided_by = abstract_pkg_vec_alloc(); + ab_pkg->dependencies_checked = 0; + ab_pkg->state_status = SS_NOT_INSTALLED; +} + +abstract_pkg_t * +abstract_pkg_new(void) +{ + abstract_pkg_t * ab_pkg; + + ab_pkg = xcalloc(1, sizeof(abstract_pkg_t)); + abstract_pkg_init(ab_pkg); + + return ab_pkg; +} + +void +set_flags_from_control(pkg_t *pkg){ + char *file_name; + FILE *fp; + + sprintf_alloc(&file_name,"%s/%s.control", pkg->dest->info_dir, pkg->name); + + fp = fopen(file_name, "r"); + if (fp == NULL) { + opkg_perror(ERROR, "Failed to open %s", file_name); + free(file_name); + return; + } + + free(file_name); + + if (pkg_parse_from_stream(pkg, fp, PFM_ALL ^ PFM_ESSENTIAL)) { + opkg_msg(DEBUG, "Unable to read control file for %s. May be empty.\n", + pkg->name); + } + + fclose(fp); + + return; +} + +static const char * +pkg_state_want_to_str(pkg_state_want_t sw) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { + if (pkg_state_want_map[i].value == sw) { + return pkg_state_want_map[i].str; + } + } + + opkg_msg(ERROR, "Internal error: state_want=%d\n", sw); + return ""; +} + +pkg_state_want_t +pkg_state_want_from_str(char *str) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { + if (strcmp(str, pkg_state_want_map[i].str) == 0) { + return pkg_state_want_map[i].value; + } + } + + opkg_msg(ERROR, "Internal error: state_want=%s\n", str); + return SW_UNKNOWN; +} + +static char * +pkg_state_flag_to_str(pkg_state_flag_t sf) +{ + int i; + unsigned int len; + char *str; + + /* clear the temporary flags before converting to string */ + sf &= SF_NONVOLATILE_FLAGS; + + if (sf == 0) + return xstrdup("ok"); + + len = 0; + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + if (sf & pkg_state_flag_map[i].value) + len += strlen(pkg_state_flag_map[i].str) + 1; + } + + str = xmalloc(len+1); + str[0] = '\0'; + + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + if (sf & pkg_state_flag_map[i].value) { + strncat(str, pkg_state_flag_map[i].str, len); + strncat(str, ",", len); + } + } + + len = strlen(str); + str[len-1] = '\0'; /* squash last comma */ + + return str; +} + +pkg_state_flag_t +pkg_state_flag_from_str(const char *str) +{ + int i; + int sf = SF_OK; + const char *sfname; + unsigned int sfname_len; + + if (strcmp(str, "ok") == 0) { + return SF_OK; + } + for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { + sfname = pkg_state_flag_map[i].str; + sfname_len = strlen(sfname); + if (strncmp(str, sfname, sfname_len) == 0) { + sf |= pkg_state_flag_map[i].value; + str += sfname_len; + if (str[0] == ',') { + str++; + } else { + break; + } + } + } + + return sf; +} + +static const char * +pkg_state_status_to_str(pkg_state_status_t ss) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { + if (pkg_state_status_map[i].value == ss) { + return pkg_state_status_map[i].str; + } + } + + opkg_msg(ERROR, "Internal error: state_status=%d\n", ss); + return ""; +} + +pkg_state_status_t +pkg_state_status_from_str(const char *str) +{ + int i; + + for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { + if (strcmp(str, pkg_state_status_map[i].str) == 0) { + return pkg_state_status_map[i].value; + } + } + + opkg_msg(ERROR, "Internal error: state_status=%s\n", str); + return SS_NOT_INSTALLED; +} + +void +pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field) +{ + int i, j; + char *str; + int depends_count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { + goto UNKNOWN_FMT_FIELD; + } + + switch (field[0]) + { + case 'a': + case 'A': + if (strcasecmp(field, "Architecture") == 0) { + if (pkg->architecture) { + fprintf(fp, "Architecture: %s\n", pkg->architecture); + } + } else if (strcasecmp(field, "Auto-Installed") == 0) { + if (pkg->auto_installed) + fprintf(fp, "Auto-Installed: yes\n"); + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'c': + case 'C': + if (strcasecmp(field, "Conffiles") == 0) { + conffile_list_elt_t *iter; + + if (nv_pair_list_empty(&pkg->conffiles)) + return; + + fprintf(fp, "Conffiles:\n"); + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + if (((conffile_t *)iter->data)->name && ((conffile_t *)iter->data)->value) { + fprintf(fp, " %s %s\n", + ((conffile_t *)iter->data)->name, + ((conffile_t *)iter->data)->value); + } + } + } else if (strcasecmp(field, "Conflicts") == 0) { + struct depend *cdep; + if (pkg->conflicts_count) { + fprintf(fp, "Conflicts:"); + for(i = 0; i < pkg->conflicts_count; i++) { + cdep = pkg->conflicts[i].possibilities[0]; + fprintf(fp, "%s %s", i == 0 ? "" : ",", + cdep->pkg->name); + if (cdep->version) { + fprintf(fp, " (%s%s)", + constraint_to_str(cdep->constraint), + cdep->version); + } + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'd': + case 'D': + if (strcasecmp(field, "Depends") == 0) { + if (pkg->depends_count) { + fprintf(fp, "Depends:"); + for (j=0, i=0; idepends[i].type != DEPEND) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else if (strcasecmp(field, "Description") == 0) { + if (pkg->description) { + fprintf(fp, "Description: %s\n", pkg->description); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'e': + case 'E': + if (pkg->essential) { + fprintf(fp, "Essential: yes\n"); + } + break; + case 'f': + case 'F': + if (pkg->filename) { + fprintf(fp, "Filename: %s\n", pkg->filename); + } + break; + case 'i': + case 'I': + if (strcasecmp(field, "Installed-Size") == 0) { + fprintf(fp, "Installed-Size: %ld\n", pkg->installed_size); + } else if (strcasecmp(field, "Installed-Time") == 0 && pkg->installed_time) { + fprintf(fp, "Installed-Time: %lu\n", pkg->installed_time); + } + break; + case 'm': + case 'M': + if (strcasecmp(field, "Maintainer") == 0) { + if (pkg->maintainer) { + fprintf(fp, "Maintainer: %s\n", pkg->maintainer); + } + } else if (strcasecmp(field, "MD5sum") == 0) { + if (pkg->md5sum) { + fprintf(fp, "MD5Sum: %s\n", pkg->md5sum); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'p': + case 'P': + if (strcasecmp(field, "Package") == 0) { + fprintf(fp, "Package: %s\n", pkg->name); + } else if (strcasecmp(field, "Priority") == 0) { + fprintf(fp, "Priority: %s\n", pkg->priority); + } else if (strcasecmp(field, "Provides") == 0) { + if (pkg->provides_count) { + fprintf(fp, "Provides:"); + for(i = 1; i < pkg->provides_count; i++) { + fprintf(fp, "%s %s", i == 1 ? "" : ",", + pkg->provides[i]->name); + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 'r': + case 'R': + if (strcasecmp (field, "Replaces") == 0) { + if (pkg->replaces_count) { + fprintf(fp, "Replaces:"); + for (i = 0; i < pkg->replaces_count; i++) { + fprintf(fp, "%s %s", i == 0 ? "" : ",", + pkg->replaces[i]->name); + } + fprintf(fp, "\n"); + } + } else if (strcasecmp (field, "Recommends") == 0) { + if (pkg->recommends_count) { + fprintf(fp, "Recommends:"); + for (j=0, i=0; idepends[i].type != RECOMMEND) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 's': + case 'S': + if (strcasecmp(field, "Section") == 0) { + if (pkg->section) { + fprintf(fp, "Section: %s\n", pkg->section); + } +#if defined HAVE_SHA256 + } else if (strcasecmp(field, "SHA256sum") == 0) { + if (pkg->sha256sum) { + fprintf(fp, "SHA256sum: %s\n", pkg->sha256sum); + } +#endif + } else if (strcasecmp(field, "Size") == 0) { + if (pkg->size) { + fprintf(fp, "Size: %ld\n", pkg->size); + } + } else if (strcasecmp(field, "Source") == 0) { + if (pkg->source) { + fprintf(fp, "Source: %s\n", pkg->source); + } + } else if (strcasecmp(field, "Status") == 0) { + char *pflag = pkg_state_flag_to_str(pkg->state_flag); + fprintf(fp, "Status: %s %s %s\n", + pkg_state_want_to_str(pkg->state_want), + pflag, + pkg_state_status_to_str(pkg->state_status)); + free(pflag); + } else if (strcasecmp(field, "Suggests") == 0) { + if (pkg->suggests_count) { + fprintf(fp, "Suggests:"); + for (j=0, i=0; idepends[i].type != SUGGEST) + continue; + str = pkg_depend_str(pkg, i); + fprintf(fp, "%s %s", j == 0 ? "" : ",", str); + free(str); + j++; + } + fprintf(fp, "\n"); + } + } else { + goto UNKNOWN_FMT_FIELD; + } + break; + case 't': + case 'T': + if (strcasecmp(field, "Tags") == 0) { + if (pkg->tags) { + fprintf(fp, "Tags: %s\n", pkg->tags); + } + } + break; + case 'v': + case 'V': + { + char *version = pkg_version_str_alloc(pkg); + if (version == NULL) + return; + fprintf(fp, "Version: %s\n", version); + free(version); + } + break; + default: + goto UNKNOWN_FMT_FIELD; + } + + return; + +UNKNOWN_FMT_FIELD: + opkg_msg(ERROR, "Internal error: field=%s\n", field); +} + +void +pkg_formatted_info(FILE *fp, pkg_t *pkg) +{ + pkg_formatted_field(fp, pkg, "Package"); + pkg_formatted_field(fp, pkg, "Version"); + pkg_formatted_field(fp, pkg, "Depends"); + pkg_formatted_field(fp, pkg, "Recommends"); + pkg_formatted_field(fp, pkg, "Suggests"); + pkg_formatted_field(fp, pkg, "Provides"); + pkg_formatted_field(fp, pkg, "Replaces"); + pkg_formatted_field(fp, pkg, "Conflicts"); + pkg_formatted_field(fp, pkg, "Status"); + pkg_formatted_field(fp, pkg, "Section"); + pkg_formatted_field(fp, pkg, "Essential"); + pkg_formatted_field(fp, pkg, "Architecture"); + pkg_formatted_field(fp, pkg, "Maintainer"); + pkg_formatted_field(fp, pkg, "MD5sum"); + pkg_formatted_field(fp, pkg, "Size"); + pkg_formatted_field(fp, pkg, "Filename"); + pkg_formatted_field(fp, pkg, "Conffiles"); + pkg_formatted_field(fp, pkg, "Source"); + pkg_formatted_field(fp, pkg, "Description"); + pkg_formatted_field(fp, pkg, "Installed-Time"); + pkg_formatted_field(fp, pkg, "Tags"); + fputs("\n", fp); +} + +void +pkg_print_status(pkg_t * pkg, FILE * file) +{ + if (pkg == NULL) { + return; + } + + pkg_formatted_field(file, pkg, "Package"); + pkg_formatted_field(file, pkg, "Version"); + pkg_formatted_field(file, pkg, "Depends"); + pkg_formatted_field(file, pkg, "Recommends"); + pkg_formatted_field(file, pkg, "Suggests"); + pkg_formatted_field(file, pkg, "Provides"); + pkg_formatted_field(file, pkg, "Replaces"); + pkg_formatted_field(file, pkg, "Conflicts"); + pkg_formatted_field(file, pkg, "Status"); + pkg_formatted_field(file, pkg, "Essential"); + pkg_formatted_field(file, pkg, "Architecture"); + pkg_formatted_field(file, pkg, "Conffiles"); + pkg_formatted_field(file, pkg, "Installed-Time"); + pkg_formatted_field(file, pkg, "Auto-Installed"); + fputs("\n", file); +} + +/* + * libdpkg - Debian packaging suite library routines + * vercmp.c - comparison of version numbers + * + * Copyright (C) 1995 Ian Jackson + */ + +/* assume ascii; warning: evaluates x multiple times! */ +#define order(x) ((x) == '~' ? -1 \ + : isdigit((x)) ? 0 \ + : !(x) ? 0 \ + : isalpha((x)) ? (x) \ + : (x) + 256) + +static int +verrevcmp(const char *val, const char *ref) { + if (!val) val= ""; + if (!ref) ref= ""; + + while (*val || *ref) { + int first_diff= 0; + + while ( (*val && !isdigit(*val)) || (*ref && !isdigit(*ref)) ) { + int vc= order(*val), rc= order(*ref); + if (vc != rc) return vc - rc; + val++; ref++; + } + + while ( *val == '0' ) val++; + while ( *ref == '0' ) ref++; + while (isdigit(*val) && isdigit(*ref)) { + if (!first_diff) first_diff= *val - *ref; + val++; ref++; + } + if (isdigit(*val)) return 1; + if (isdigit(*ref)) return -1; + if (first_diff) return first_diff; + } + return 0; +} + +int +pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg) +{ + int r; + + if (pkg->epoch > ref_pkg->epoch) { + return 1; + } + + if (pkg->epoch < ref_pkg->epoch) { + return -1; + } + + r = verrevcmp(pkg->version, ref_pkg->version); + if (r) { + return r; + } + + r = verrevcmp(pkg->revision, ref_pkg->revision); + if (r) { + return r; + } + + return r; +} + + +int +pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op) +{ + int r; + + r = pkg_compare_versions(it, ref); + + if (strcmp(op, "<=") == 0 || strcmp(op, "<") == 0) { + return r <= 0; + } + + if (strcmp(op, ">=") == 0 || strcmp(op, ">") == 0) { + return r >= 0; + } + + if (strcmp(op, "<<") == 0) { + return r < 0; + } + + if (strcmp(op, ">>") == 0) { + return r > 0; + } + + if (strcmp(op, "=") == 0) { + return r == 0; + } + + opkg_msg(ERROR, "Unknown operator: %s.\n", op); + return 0; +} + +int +pkg_name_version_and_architecture_compare(const void *p1, const void *p2) +{ + const pkg_t *a = *(const pkg_t**) p1; + const pkg_t *b = *(const pkg_t**) p2; + int namecmp; + int vercmp; + if (!a->name || !b->name) { + opkg_msg(ERROR, "Internal error: a->name=%p, b->name=%p.\n", + a->name, b->name); + return 0; + } + + namecmp = strcmp(a->name, b->name); + if (namecmp) + return namecmp; + vercmp = pkg_compare_versions(a, b); + if (vercmp) + return vercmp; + if (!a->arch_priority || !b->arch_priority) { + opkg_msg(ERROR, "Internal error: a->arch_priority=%i b->arch_priority=%i.\n", + a->arch_priority, b->arch_priority); + return 0; + } + if (a->arch_priority > b->arch_priority) + return 1; + if (a->arch_priority < b->arch_priority) + return -1; + return 0; +} + +int +abstract_pkg_name_compare(const void *p1, const void *p2) +{ + const abstract_pkg_t *a = *(const abstract_pkg_t **)p1; + const abstract_pkg_t *b = *(const abstract_pkg_t **)p2; + if (!a->name || !b->name) { + opkg_msg(ERROR, "Internal error: a->name=%p b->name=%p.\n", + a->name, b->name); + return 0; + } + return strcmp(a->name, b->name); +} + + +char * +pkg_version_str_alloc(pkg_t *pkg) +{ + char *version; + + if (pkg->epoch) { + if (pkg->revision) + sprintf_alloc(&version, "%d:%s-%s", + pkg->epoch, pkg->version, pkg->revision); + else + sprintf_alloc(&version, "%d:%s", + pkg->epoch, pkg->version); + } else { + if (pkg->revision) + sprintf_alloc(&version, "%s-%s", + pkg->version, pkg->revision); + else + version = xstrdup(pkg->version); + } + + return version; +} + +/* + * XXX: this should be broken into two functions + */ +str_list_t * +pkg_get_installed_files(pkg_t *pkg) +{ + int err, fd; + char *list_file_name = NULL; + FILE *list_file = NULL; + char *line; + char *installed_file_name; + unsigned int rootdirlen = 0; + int list_from_package; + + pkg->installed_files_ref_cnt++; + + if (pkg->installed_files) { + return pkg->installed_files; + } + + pkg->installed_files = str_list_alloc(); + + /* + * For installed packages, look at the package.list file in the database. + * For uninstalled packages, get the file list directly from the package. + */ + if (pkg->state_status == SS_NOT_INSTALLED || pkg->dest == NULL) + list_from_package = 1; + else + list_from_package = 0; + + if (list_from_package) { + if (pkg->local_filename == NULL) { + return pkg->installed_files; + } + /* XXX: CLEANUP: Maybe rewrite this to avoid using a temporary + file. In other words, change deb_extract so that it can + simply return the file list as a char *[] rather than + insisting on writing it to a FILE * as it does now. */ + sprintf_alloc(&list_file_name, "%s/%s.list.XXXXXX", + conf->tmp_dir, pkg->name); + fd = mkstemp(list_file_name); + if (fd == -1) { + opkg_perror(ERROR, "Failed to make temp file %s.", + list_file_name); + free(list_file_name); + return pkg->installed_files; + } + list_file = fdopen(fd, "r+"); + if (list_file == NULL) { + opkg_perror(ERROR, "Failed to fdopen temp file %s.", + list_file_name); + close(fd); + unlink(list_file_name); + free(list_file_name); + return pkg->installed_files; + } + err = pkg_extract_data_file_names_to_stream(pkg, list_file); + if (err) { + opkg_msg(ERROR, "Error extracting file list from %s.\n", + pkg->local_filename); + fclose(list_file); + unlink(list_file_name); + free(list_file_name); + str_list_deinit(pkg->installed_files); + pkg->installed_files = NULL; + return NULL; + } + rewind(list_file); + } else { + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + list_file = fopen(list_file_name, "r"); + if (list_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", + list_file_name); + free(list_file_name); + return pkg->installed_files; + } + free(list_file_name); + } + + if (conf->offline_root) + rootdirlen = strlen(conf->offline_root); + + while (1) { + char *file_name; + + line = file_read_line_alloc(list_file); + if (line == NULL) { + break; + } + file_name = line; + + if (list_from_package) { + if (*file_name == '.') { + file_name++; + } + if (*file_name == '/') { + file_name++; + } + sprintf_alloc(&installed_file_name, "%s%s", + pkg->dest->root_dir, file_name); + } else { + if (conf->offline_root && + strncmp(conf->offline_root, file_name, rootdirlen)) { + sprintf_alloc(&installed_file_name, "%s%s", + conf->offline_root, file_name); + } else { + // already contains root_dir as header -> ABSOLUTE + sprintf_alloc(&installed_file_name, "%s", file_name); + } + } + str_list_append(pkg->installed_files, installed_file_name); + free(installed_file_name); + free(line); + } + + fclose(list_file); + + if (list_from_package) { + unlink(list_file_name); + free(list_file_name); + } + + return pkg->installed_files; +} + +/* XXX: CLEANUP: This function and it's counterpart, + (pkg_get_installed_files), do not match our init/deinit naming + convention. Nor the alloc/free convention. But, then again, neither + of these conventions currrently fit the way these two functions + work. */ +void +pkg_free_installed_files(pkg_t *pkg) +{ + pkg->installed_files_ref_cnt--; + + if (pkg->installed_files_ref_cnt > 0) + return; + + if (pkg->installed_files) { + str_list_purge(pkg->installed_files); + } + + pkg->installed_files = NULL; +} + +void +pkg_remove_installed_files_list(pkg_t *pkg) +{ + char *list_file_name; + + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + + if (!conf->noaction) + (void)unlink(list_file_name); + + free(list_file_name); +} + +conffile_t * +pkg_get_conffile(pkg_t *pkg, const char *file_name) +{ + conffile_list_elt_t *iter; + conffile_t *conffile; + + if (pkg == NULL) { + return NULL; + } + + for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { + conffile = (conffile_t *)iter->data; + + if (strcmp(conffile->name, file_name) == 0) { + return conffile; + } + } + + return NULL; +} + +int +pkg_run_script(pkg_t *pkg, const char *script, const char *args) +{ + int err; + char *path; + char *cmd; + + if (conf->noaction) + return 0; + + if (conf->offline_root && !conf->force_postinstall) { + opkg_msg(INFO, "Offline root mode: not running %s.%s.\n", + pkg->name, script); + return 0; + } + + /* Installed packages have scripts in pkg->dest->info_dir, uninstalled packages + have scripts in pkg->tmp_unpack_dir. */ + if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { + if (pkg->dest == NULL) { + opkg_msg(ERROR, "Internal error: %s has a NULL dest.\n", + pkg->name); + return -1; + } + sprintf_alloc(&path, "%s/%s.%s", pkg->dest->info_dir, pkg->name, script); + } else { + if (pkg->tmp_unpack_dir == NULL) { + opkg_msg(ERROR, "Internal error: %s has a NULL tmp_unpack_dir.\n", + pkg->name); + return -1; + } + sprintf_alloc(&path, "%s/%s", pkg->tmp_unpack_dir, script); + } + + opkg_msg(INFO, "Running script %s.\n", path); + + setenv("PKG_ROOT", + pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1); + + if (! file_exists(path)) { + free(path); + return 0; + } + + sprintf_alloc(&cmd, "%s %s", path, args); + free(path); + { + const char *argv[] = {"sh", "-c", cmd, NULL}; + err = xsystem(argv); + } + free(cmd); + + if (err) { + opkg_msg(ERROR, "package \"%s\" %s script returned status %d.\n", + pkg->name, script, err); + return err; + } + + return 0; +} + +int +pkg_arch_supported(pkg_t *pkg) +{ + nv_pair_list_elt_t *l; + + if (!pkg->architecture) + return 1; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (strcmp(nv->name, pkg->architecture) == 0) { + opkg_msg(DEBUG, "Arch %s (priority %s) supported for pkg %s.\n", + nv->name, nv->value, pkg->name); + return 1; + } + } + + opkg_msg(DEBUG, "Arch %s unsupported for pkg %s.\n", + pkg->architecture, pkg->name); + return 0; +} + +void +pkg_info_preinstall_check(void) +{ + int i; + pkg_vec_t *installed_pkgs = pkg_vec_alloc(); + + /* update the file owner data structure */ + opkg_msg(INFO, "Updating file owner list.\n"); + pkg_hash_fetch_all_installed(installed_pkgs); + for (i = 0; i < installed_pkgs->len; i++) { + pkg_t *pkg = installed_pkgs->pkgs[i]; + str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */ + str_list_elt_t *iter, *niter; + if (installed_files == NULL) { + opkg_msg(ERROR, "Failed to determine installed " + "files for pkg %s.\n", pkg->name); + break; + } + for (iter = str_list_first(installed_files), niter = str_list_next(installed_files, iter); + iter; + iter = niter, niter = str_list_next(installed_files, iter)) { + char *installed_file = (char *) iter->data; + file_hash_set_file_owner(installed_file, pkg); + } + pkg_free_installed_files(pkg); + } + pkg_vec_free(installed_pkgs); +} + +struct pkg_write_filelist_data { + pkg_t *pkg; + FILE *stream; +}; + +static void +pkg_write_filelist_helper(const char *key, void *entry_, void *data_) +{ + struct pkg_write_filelist_data *data = data_; + pkg_t *entry = entry_; + if (entry == data->pkg) { + fprintf(data->stream, "%s\n", key); + } +} + +int +pkg_write_filelist(pkg_t *pkg) +{ + struct pkg_write_filelist_data data; + char *list_file_name; + + sprintf_alloc(&list_file_name, "%s/%s.list", + pkg->dest->info_dir, pkg->name); + + opkg_msg(INFO, "Creating %s file for pkg %s.\n", + list_file_name, pkg->name); + + data.stream = fopen(list_file_name, "w"); + if (!data.stream) { + opkg_perror(ERROR, "Failed to open %s", + list_file_name); + free(list_file_name); + return -1; + } + + data.pkg = pkg; + hash_table_foreach(&conf->file_hash, pkg_write_filelist_helper, &data); + fclose(data.stream); + free(list_file_name); + + pkg->state_flag &= ~SF_FILELIST_CHANGED; + + return 0; +} + +int +pkg_write_changed_filelists(void) +{ + pkg_vec_t *installed_pkgs = pkg_vec_alloc(); + int i, err, ret = 0; + + if (conf->noaction) + return 0; + + opkg_msg(INFO, "Saving changed filelists.\n"); + + pkg_hash_fetch_all_installed(installed_pkgs); + for (i = 0; i < installed_pkgs->len; i++) { + pkg_t *pkg = installed_pkgs->pkgs[i]; + if (pkg->state_flag & SF_FILELIST_CHANGED) { + err = pkg_write_filelist(pkg); + if (err) + ret = -1; + } + } + + pkg_vec_free (installed_pkgs); + + return ret; +} diff --git a/src/libopkg/pkg.h b/src/libopkg/pkg.h new file mode 100644 index 0000000..775b656 --- /dev/null +++ b/src/libopkg/pkg.h @@ -0,0 +1,231 @@ +/* pkg.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_H +#define PKG_H + +#include "config.h" + +#include + +#include "pkg_vec.h" +#include "str_list.h" +#include "active_list.h" +#include "pkg_src.h" +#include "pkg_dest.h" +#include "opkg_conf.h" +#include "conffile_list.h" + +struct opkg_conf; + + +#define ARRAY_SIZE(array) sizeof(array) / sizeof((array)[0]) + +/* I think "Size" is currently the shortest field name */ +#define PKG_MINIMUM_FIELD_NAME_LEN 4 + +enum pkg_state_want +{ + SW_UNKNOWN = 1, + SW_INSTALL, + SW_DEINSTALL, + SW_PURGE, + SW_LAST_STATE_WANT +}; +typedef enum pkg_state_want pkg_state_want_t; + +enum pkg_state_flag +{ + SF_OK = 0, + SF_REINSTREQ = 1, + SF_HOLD = 2, /* do not upgrade version */ + SF_REPLACE = 4, /* replace this package */ + SF_NOPRUNE = 8, /* do not remove obsolete files */ + SF_PREFER = 16, /* prefer this version */ + SF_OBSOLETE = 32, /* old package in upgrade pair */ + SF_MARKED = 64, /* temporary mark */ + SF_FILELIST_CHANGED = 128, /* needs filelist written */ + SF_USER = 256, + SF_LAST_STATE_FLAG +}; +typedef enum pkg_state_flag pkg_state_flag_t; +#define SF_NONVOLATILE_FLAGS (SF_HOLD|SF_NOPRUNE|SF_PREFER|SF_OBSOLETE|SF_USER) + +enum pkg_state_status +{ + SS_NOT_INSTALLED = 1, + SS_UNPACKED, + SS_HALF_CONFIGURED, + SS_INSTALLED, + SS_HALF_INSTALLED, + SS_CONFIG_FILES, + SS_POST_INST_FAILED, + SS_REMOVAL_FAILED, + SS_LAST_STATE_STATUS +}; +typedef enum pkg_state_status pkg_state_status_t; + +struct abstract_pkg{ + char * name; + int dependencies_checked; + pkg_vec_t * pkgs; + pkg_state_status_t state_status; + pkg_state_flag_t state_flag; + + /* XXX: This should be abstract_pkg_vec_t for consistency. */ + struct abstract_pkg ** depended_upon_by; + + abstract_pkg_vec_t * provided_by; + abstract_pkg_vec_t * replaced_by; +}; + +#include "pkg_depends.h" + +/* XXX: CLEANUP: I'd like to clean up pkg_t in several ways: + + The 3 version fields should go into a single version struct. (This + is especially important since, currently, pkg->version can easily + be mistaken for pkg_verson_str_alloc(pkg) although they are very + distinct. This has been the source of multiple bugs. + + The 3 state fields could possibly also go into their own struct. + + All fields which deal with lists of packages, (Depends, + Pre-Depends, Provides, Suggests, Recommends, Enhances), should each + be handled by a single struct in pkg_t + + All string fields for which there is a small set of possible + values, (section, maintainer, architecture, maybe version?), that + are reused among different packages -- for all such packages we + should move from "char *"s to some atom datatype to share data + storage and use less memory. We might even do reference counting, + but probably not since most often we only create new pkg_t structs, + we don't often free them. */ +struct pkg +{ + char *name; + unsigned long epoch; + char *version; + char *revision; + pkg_src_t *src; + pkg_dest_t *dest; + char *architecture; + char *section; + char *maintainer; + char *description; + char *tags; + pkg_state_want_t state_want; + pkg_state_flag_t state_flag; + pkg_state_status_t state_status; + char **depends_str; + unsigned int depends_count; + char **pre_depends_str; + unsigned int pre_depends_count; + char **recommends_str; + unsigned int recommends_count; + char **suggests_str; + unsigned int suggests_count; + struct active_list list; /* Used for installing|upgrading */ + compound_depend_t * depends; + + char **conflicts_str; + compound_depend_t * conflicts; + unsigned int conflicts_count; + + char **replaces_str; + unsigned int replaces_count; + abstract_pkg_t ** replaces; + + char **provides_str; + unsigned int provides_count; + abstract_pkg_t ** provides; + + abstract_pkg_t *parent; + + char *filename; + char *local_filename; + char *tmp_unpack_dir; + char *md5sum; +#if defined HAVE_SHA256 + char *sha256sum; +#endif + unsigned long size; /* in bytes */ + unsigned long installed_size; /* in bytes */ + char *priority; + char *source; + conffile_list_t conffiles; + time_t installed_time; + /* As pointer for lazy evaluation */ + str_list_t *installed_files; + /* XXX: CLEANUP: I'd like to perhaps come up with a better + mechanism to avoid the problem here, (which is that the + installed_files list was being freed from an inner loop while + still being used within an outer loop. */ + int installed_files_ref_cnt; + int essential; + int arch_priority; +/* Adding this flag, to "force" opkg to choose a "provided_by_hand" package, if there are multiple choice */ + int provided_by_hand; + + /* this flag specifies whether the package was installed to satisfy another + * package's dependancies */ + int auto_installed; +}; + +pkg_t *pkg_new(void); +void pkg_deinit(pkg_t *pkg); +int pkg_init_from_file(pkg_t *pkg, const char *filename); +abstract_pkg_t *abstract_pkg_new(void); + +/* + * merges fields from newpkg into oldpkg. + * Forcibly sets oldpkg state_status, state_want and state_flags + */ +int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg); + +char *pkg_version_str_alloc(pkg_t *pkg); + +int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg); +int pkg_name_version_and_architecture_compare(const void *a, const void *b); +int abstract_pkg_name_compare(const void *a, const void *b); + +void pkg_formatted_info(FILE *fp, pkg_t *pkg); +void pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field); + +void set_flags_from_control(pkg_t *pkg); + +void pkg_print_status(pkg_t * pkg, FILE * file); +str_list_t *pkg_get_installed_files(pkg_t *pkg); +void pkg_free_installed_files(pkg_t *pkg); +void pkg_remove_installed_files_list(pkg_t *pkg); +conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name); +int pkg_run_script(pkg_t *pkg, const char *script, const char *args); + +/* enum mappings */ +pkg_state_want_t pkg_state_want_from_str(char *str); +pkg_state_flag_t pkg_state_flag_from_str(const char *str); +pkg_state_status_t pkg_state_status_from_str(const char *str); + +int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op); + +int pkg_arch_supported(pkg_t *pkg); +void pkg_info_preinstall_check(void); + +int pkg_write_filelist(pkg_t *pkg); +int pkg_write_changed_filelists(void); + +#endif diff --git a/src/libopkg/pkg_depends.c b/src/libopkg/pkg_depends.c new file mode 100644 index 0000000..1e14d1f --- /dev/null +++ b/src/libopkg/pkg_depends.c @@ -0,0 +1,931 @@ +/* pkg_depends.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "pkg.h" +#include "opkg_utils.h" +#include "pkg_hash.h" +#include "opkg_message.h" +#include "pkg_parse.h" +#include "hash_table.h" +#include "libbb/libbb.h" + +static int parseDepends(compound_depend_t *compound_depend, char * depend_str); +static depend_t * depend_init(void); +static char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx); +static char ** merge_unresolved(char ** oldstuff, char ** newstuff); +static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg); + +static int pkg_installed_and_constraint_satisfied(pkg_t *pkg, void *cdata) +{ + depend_t *depend = (depend_t *)cdata; + if ((pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) && version_constraints_satisfied(depend, pkg)) + return 1; + else + return 0; +} + +static int pkg_constraint_satisfied(pkg_t *pkg, void *cdata) +{ + depend_t *depend = (depend_t *)cdata; + if (version_constraints_satisfied(depend, pkg)) + return 1; + else + return 0; +} + +/* returns ndependencies or negative error value */ +int +pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *unsatisfied, + char *** unresolved) +{ + pkg_t * satisfier_entry_pkg; + int i, j, k; + int count, found; + char ** the_lost; + abstract_pkg_t * ab_pkg; + + /* + * this is a setup to check for redundant/cyclic dependency checks, + * which are marked at the abstract_pkg level + */ + if (!(ab_pkg = pkg->parent)) { + opkg_msg(ERROR, "Internal error, with pkg %s.\n", pkg->name); + *unresolved = NULL; + return 0; + } + if (ab_pkg->dependencies_checked) { /* avoid duplicate or cyclic checks */ + *unresolved = NULL; + return 0; + } else { + ab_pkg->dependencies_checked = 1; /* mark it for subsequent visits */ + } + /**/ + + count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count; + if (!count){ + *unresolved = NULL; + return 0; + } + + the_lost = NULL; + + /* foreach dependency */ + for (i = 0; i < count; i++) { + compound_depend_t * compound_depend = &pkg->depends[i]; + depend_t ** possible_satisfiers = compound_depend->possibilities;; + found = 0; + satisfier_entry_pkg = NULL; + + if (compound_depend->type == GREEDY_DEPEND) { + /* foreach possible satisfier */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + abstract_pkg_t *abpkg = possible_satisfiers[j]->pkg; + abstract_pkg_vec_t *ab_provider_vec = abpkg->provided_by; + int nposs = ab_provider_vec->len; + abstract_pkg_t **ab_providers = ab_provider_vec->pkgs; + int l; + for (l = 0; l < nposs; l++) { + pkg_vec_t *test_vec = ab_providers[l]->pkgs; + /* if no depends on this one, try the first package that Provides this one */ + if (!test_vec){ /* no pkg_vec hooked up to the abstract_pkg! (need another feed?) */ + continue; + } + + /* cruise this possiblity's pkg_vec looking for an installed version */ + for (k = 0; k < test_vec->len; k++) { + pkg_t *pkg_scout = test_vec->pkgs[k]; + /* not installed, and not already known about? */ + if ((pkg_scout->state_want != SW_INSTALL) + && !pkg_scout->parent->dependencies_checked + && !is_pkg_in_pkg_vec(unsatisfied, pkg_scout)) { + char ** newstuff = NULL; + int rc; + pkg_vec_t *tmp_vec = pkg_vec_alloc (); + /* check for not-already-installed dependencies */ + rc = pkg_hash_fetch_unsatisfied_dependencies(pkg_scout, + tmp_vec, + &newstuff); + if (newstuff == NULL) { + int m; + int ok = 1; + for (m = 0; m < rc; m++) { + pkg_t *p = tmp_vec->pkgs[m]; + if (p->state_want == SW_INSTALL) + continue; + opkg_msg(DEBUG, + "Not installing %s due" + " to requirement for %s.\n", + pkg_scout->name, + p->name); + ok = 0; + break; + } + pkg_vec_free (tmp_vec); + if (ok) { + /* mark this one for installation */ + opkg_msg(NOTICE, + "Adding satisfier for greedy" + " dependence %s.\n", + pkg_scout->name); + pkg_vec_insert(unsatisfied, pkg_scout); + } + } else { + opkg_msg(DEBUG, + "Not installing %s due to " + "broken depends.\n", + pkg_scout->name); + free (newstuff); + } + } + } + } + } + + continue; + } + + /* foreach possible satisfier, look for installed package */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + depend_t *dependence_to_satisfy = possible_satisfiers[j]; + abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; + pkg_t *satisfying_pkg = + pkg_hash_fetch_best_installation_candidate(satisfying_apkg, + pkg_installed_and_constraint_satisfied, + dependence_to_satisfy, 1); + /* Being that I can't test constraing in pkg_hash, I will test it here */ + if (satisfying_pkg != NULL) { + if (!pkg_installed_and_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { + satisfying_pkg = NULL; + } + } + opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); + if (satisfying_pkg != NULL) { + found = 1; + break; + } + + } + /* if nothing installed matches, then look for uninstalled satisfier */ + if (!found) { + /* foreach possible satisfier, look for installed package */ + for (j = 0; j < compound_depend->possibility_count; j++) { + /* foreach provided_by, which includes the abstract_pkg itself */ + depend_t *dependence_to_satisfy = possible_satisfiers[j]; + abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; + pkg_t *satisfying_pkg = + pkg_hash_fetch_best_installation_candidate(satisfying_apkg, + pkg_constraint_satisfied, + dependence_to_satisfy, 1); + /* Being that I can't test constraing in pkg_hash, I will test it here too */ + if (satisfying_pkg != NULL) { + if (!pkg_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { + satisfying_pkg = NULL; + } + } + + /* user request overrides package recommendation */ + if (satisfying_pkg != NULL + && (compound_depend->type == RECOMMEND || compound_depend->type == SUGGEST) + && (satisfying_pkg->state_want == SW_DEINSTALL || satisfying_pkg->state_want == SW_PURGE)) { + opkg_msg(NOTICE, "%s: ignoring recommendation for " + "%s at user request\n", + pkg->name, satisfying_pkg->name); + continue; + } + + opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); + if (satisfying_pkg != NULL) { + satisfier_entry_pkg = satisfying_pkg; + break; + } + } + } + + /* we didn't find one, add something to the unsatisfied vector */ + if (!found) { + if (!satisfier_entry_pkg) { + /* failure to meet recommendations is not an error */ + if (compound_depend->type != RECOMMEND && compound_depend->type != SUGGEST) + the_lost = add_unresolved_dep(pkg, the_lost, i); + else + opkg_msg(NOTICE, + "%s: unsatisfied recommendation for %s\n", + pkg->name, + compound_depend->possibilities[0]->pkg->name); + } + else { + if (compound_depend->type == SUGGEST) { + /* just mention it politely */ + opkg_msg(NOTICE, "package %s suggests installing %s\n", + pkg->name, satisfier_entry_pkg->name); + } else { + char ** newstuff = NULL; + + if (satisfier_entry_pkg != pkg && + !is_pkg_in_pkg_vec(unsatisfied, satisfier_entry_pkg)) { + pkg_vec_insert(unsatisfied, satisfier_entry_pkg); + pkg_hash_fetch_unsatisfied_dependencies(satisfier_entry_pkg, + unsatisfied, + &newstuff); + the_lost = merge_unresolved(the_lost, newstuff); + if (newstuff) + free(newstuff); + } + } + } + } + } + *unresolved = the_lost; + + return unsatisfied->len; +} + +/*checking for conflicts !in replaces + If a packages conflicts with another but is also replacing it, I should not consider it a + really conflicts + returns 0 if conflicts <> replaces or 1 if conflicts == replaces +*/ +static int +is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg) +{ + int i ; + int replaces_count = pkg->replaces_count; + abstract_pkg_t **replaces; + + if (pkg->replaces_count==0) // No replaces, it's surely a conflict + return 0; + + replaces = pkg->replaces; + + for (i = 0; i < replaces_count; i++) { + if (strcmp(pkg_scout->name,pkg->replaces[i]->name)==0) { // Found + opkg_msg(DEBUG2, "Seems I've found a replace %s %s\n", + pkg_scout->name, pkg->replaces[i]->name); + return 1; + } + } + return 0; + +} + + +pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg) +{ + pkg_vec_t * installed_conflicts, * test_vec; + compound_depend_t * conflicts; + depend_t ** possible_satisfiers; + depend_t * possible_satisfier; + int i, j, k; + int count; + abstract_pkg_t * ab_pkg; + pkg_t **pkg_scouts; + pkg_t *pkg_scout; + + /* + * this is a setup to check for redundant/cyclic dependency checks, + * which are marked at the abstract_pkg level + */ + if(!(ab_pkg = pkg->parent)){ + opkg_msg(ERROR, "Internal error: %s not in hash table\n", pkg->name); + return (pkg_vec_t *)NULL; + } + + conflicts = pkg->conflicts; + if(!conflicts){ + return (pkg_vec_t *)NULL; + } + installed_conflicts = pkg_vec_alloc(); + + count = pkg->conflicts_count; + + + + /* foreach conflict */ + for(i = 0; i < pkg->conflicts_count; i++){ + + possible_satisfiers = conflicts->possibilities; + + /* foreach possible satisfier */ + for(j = 0; j < conflicts->possibility_count; j++){ + possible_satisfier = possible_satisfiers[j]; + if (!possible_satisfier) + opkg_msg(ERROR, "Internal error: possible_satisfier=NULL\n"); + if (!possible_satisfier->pkg) + opkg_msg(ERROR, "Internal error: possible_satisfier->pkg=NULL\n"); + test_vec = possible_satisfier->pkg->pkgs; + if (test_vec) { + /* pkg_vec found, it is an actual package conflict + * cruise this possiblity's pkg_vec looking for an installed version */ + pkg_scouts = test_vec->pkgs; + for(k = 0; k < test_vec->len; k++){ + pkg_scout = pkg_scouts[k]; + if (!pkg_scout) { + opkg_msg(ERROR, "Internal error: pkg_scout=NULL\n"); + continue; + } + if ((pkg_scout->state_status == SS_INSTALLED || pkg_scout->state_want == SW_INSTALL) && + version_constraints_satisfied(possible_satisfier, pkg_scout) && !is_pkg_a_replaces(pkg_scout,pkg)){ + if (!is_pkg_in_pkg_vec(installed_conflicts, pkg_scout)){ + pkg_vec_insert(installed_conflicts, pkg_scout); + } + } + } + } + } + conflicts++; + } + + if (installed_conflicts->len) + return installed_conflicts; + pkg_vec_free(installed_conflicts); + return (pkg_vec_t *)NULL; +} + +int version_constraints_satisfied(depend_t * depends, pkg_t * pkg) +{ + pkg_t * temp; + int comparison; + + if(depends->constraint == NONE) + return 1; + + temp = pkg_new(); + + parse_version(temp, depends->version); + + comparison = pkg_compare_versions(pkg, temp); + + free (temp->version); + free(temp); + + if((depends->constraint == EARLIER) && + (comparison < 0)) + return 1; + else if((depends->constraint == LATER) && + (comparison > 0)) + return 1; + else if(comparison == 0) + return 1; + else if((depends->constraint == LATER_EQUAL) && + (comparison >= 0)) + return 1; + else if((depends->constraint == EARLIER_EQUAL) && + (comparison <= 0)) + return 1; + + return 0; +} + +int pkg_dependence_satisfiable(depend_t *depend) +{ + abstract_pkg_t *apkg = depend->pkg; + abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; + int n_providers = provider_apkgs->len; + abstract_pkg_t **apkgs = provider_apkgs->pkgs; + pkg_vec_t *pkg_vec; + int n_pkgs ; + int i; + int j; + + for (i = 0; i < n_providers; i++) { + abstract_pkg_t *papkg = apkgs[i]; + pkg_vec = papkg->pkgs; + if (pkg_vec) { + n_pkgs = pkg_vec->len; + for (j = 0; j < n_pkgs; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (version_constraints_satisfied(depend, pkg)) { + return 1; + } + } + } + } + return 0; +} + +int pkg_dependence_satisfied(depend_t *depend) +{ + abstract_pkg_t *apkg = depend->pkg; + abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; + int n_providers = provider_apkgs->len; + abstract_pkg_t **apkgs = provider_apkgs->pkgs; + int i; + int n_pkgs; + int j; + + for (i = 0; i < n_providers; i++) { + abstract_pkg_t *papkg = apkgs[i]; + pkg_vec_t *pkg_vec = papkg->pkgs; + if (pkg_vec) { + n_pkgs = pkg_vec->len; + for (j = 0; j < n_pkgs; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (version_constraints_satisfied(depend, pkg)) { + if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) + return 1; + } + } + } + } + return 0; +} + +static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg) +{ + int i; + pkg_t ** pkgs = vec->pkgs; + + for(i = 0; i < vec->len; i++) + if((strcmp(pkg->name, (*(pkgs + i))->name) == 0) + && (pkg_compare_versions(pkg, *(pkgs + i)) == 0) + && (strcmp(pkg->architecture, (*(pkgs + i))->architecture) == 0)) + return 1; + return 0; +} + +/** + * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 + * otherwise. + */ +int pkg_replaces(pkg_t *pkg, pkg_t *replacee) +{ + abstract_pkg_t **replaces = pkg->replaces; + int replaces_count = pkg->replaces_count; + int replacee_provides_count = replacee->provides_count; + int i, j; + for (i = 0; i < replaces_count; i++) { + abstract_pkg_t *abstract_replacee = replaces[i]; + for (j = 0; j < replacee_provides_count; j++) { + if (replacee->provides[j] == abstract_replacee) + return 1; + } + } + return 0; +} + + +/** + * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee and 0 + * otherwise. + */ +int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflictee) +{ + compound_depend_t *conflicts = pkg->conflicts; + int conflicts_count = pkg->conflicts_count; + int i, j; + for (i = 0; i < conflicts_count; i++) { + int possibility_count = conflicts[i].possibility_count; + struct depend **possibilities = conflicts[i].possibilities; + for (j = 0; j < possibility_count; j++) { + if (possibilities[j]->pkg == conflictee) { + return 1; + } + } + } + return 0; +} + +/** + * pkg_conflicts returns 1 if pkg->conflicts contains one of + * conflictee's provides and 0 otherwise. + */ +int pkg_conflicts(pkg_t *pkg, pkg_t *conflictee) +{ + compound_depend_t *conflicts = pkg->conflicts; + int conflicts_count = pkg->conflicts_count; + abstract_pkg_t **conflictee_provides = conflictee->provides; + int conflictee_provides_count = conflictee->provides_count; + int i, j, k; + int possibility_count; + struct depend **possibilities; + abstract_pkg_t *possibility ; + + for (i = 0; i < conflicts_count; i++) { + possibility_count = conflicts[i].possibility_count; + possibilities = conflicts[i].possibilities; + for (j = 0; j < possibility_count; j++) { + possibility = possibilities[j]->pkg; + for (k = 0; k < conflictee_provides_count; k++) { + if (possibility == conflictee_provides[k]) { + return 1; + } + } + } + } + return 0; +} + +static char ** merge_unresolved(char ** oldstuff, char ** newstuff) +{ + int oldlen = 0, newlen = 0; + char ** result; + int i, j; + + if(!newstuff) + return oldstuff; + + while(oldstuff && oldstuff[oldlen]) oldlen++; + while(newstuff && newstuff[newlen]) newlen++; + + result = xrealloc(oldstuff, sizeof(char *) * (oldlen + newlen + 1)); + + for(i = oldlen, j = 0; i < (oldlen + newlen); i++, j++) + *(result + i) = *(newstuff + j); + + *(result + i) = NULL; + + return result; +} + +/* + * a kinda kludgy way to back out depends str from two different arrays (reg'l'r 'n pre) + * this is null terminated, no count is carried around + */ +char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx) +{ + int count; + char ** resized; + + count = 0; + while(the_lost && the_lost[count]) count++; + + count++; /* need one to hold the null */ + resized = xrealloc(the_lost, sizeof(char *) * (count + 1)); + resized[count - 1] = pkg_depend_str(pkg, ref_ndx); + resized[count] = NULL; + + return resized; +} + +void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg) +{ + int i; + + /* every pkg provides itself */ + pkg->provides_count++; + abstract_pkg_vec_insert(ab_pkg->provided_by, ab_pkg); + pkg->provides = xcalloc(pkg->provides_count, sizeof(abstract_pkg_t *)); + pkg->provides[0] = ab_pkg; + + for (i=1; iprovides_count; i++) { + abstract_pkg_t *provided_abpkg = ensure_abstract_pkg_by_name( + pkg->provides_str[i-1]); + free(pkg->provides_str[i-1]); + + pkg->provides[i] = provided_abpkg; + + abstract_pkg_vec_insert(provided_abpkg->provided_by, ab_pkg); + } + if (pkg->provides_str) + free(pkg->provides_str); +} + +void buildConflicts(pkg_t * pkg) +{ + int i; + compound_depend_t * conflicts; + + if (!pkg->conflicts_count) + return; + + conflicts = pkg->conflicts = xcalloc(pkg->conflicts_count, sizeof(compound_depend_t)); + for (i = 0; i < pkg->conflicts_count; i++) { + conflicts->type = CONFLICTS; + parseDepends(conflicts, pkg->conflicts_str[i]); + free(pkg->conflicts_str[i]); + conflicts++; + } + if (pkg->conflicts_str) + free(pkg->conflicts_str); +} + +void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg) +{ + int i; + + if (!pkg->replaces_count) + return; + + pkg->replaces = xcalloc(pkg->replaces_count, sizeof(abstract_pkg_t *)); + + for(i = 0; i < pkg->replaces_count; i++){ + abstract_pkg_t *old_abpkg = ensure_abstract_pkg_by_name(pkg->replaces_str[i]); + + pkg->replaces[i] = old_abpkg; + free(pkg->replaces_str[i]); + + if (!old_abpkg->replaced_by) + old_abpkg->replaced_by = abstract_pkg_vec_alloc(); + /* if a package pkg both replaces and conflicts old_abpkg, + * then add it to the replaced_by vector so that old_abpkg + * will be upgraded to ab_pkg automatically */ + if (pkg_conflicts_abstract(pkg, old_abpkg)) + abstract_pkg_vec_insert(old_abpkg->replaced_by, ab_pkg); + } + + if (pkg->replaces_str) + free(pkg->replaces_str); +} + +void buildDepends(pkg_t * pkg) +{ + unsigned int count; + int i; + compound_depend_t * depends; + + if(!(count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count)) + return; + + depends = pkg->depends = xcalloc(count, sizeof(compound_depend_t)); + + for(i = 0; i < pkg->pre_depends_count; i++){ + parseDepends(depends, pkg->pre_depends_str[i]); + free(pkg->pre_depends_str[i]); + depends->type = PREDEPEND; + depends++; + } + if (pkg->pre_depends_str) + free(pkg->pre_depends_str); + + for(i = 0; i < pkg->depends_count; i++){ + parseDepends(depends, pkg->depends_str[i]); + free(pkg->depends_str[i]); + depends++; + } + if (pkg->depends_str) + free(pkg->depends_str); + + for(i = 0; i < pkg->recommends_count; i++){ + parseDepends(depends, pkg->recommends_str[i]); + free(pkg->recommends_str[i]); + depends->type = RECOMMEND; + depends++; + } + if(pkg->recommends_str) + free(pkg->recommends_str); + + for(i = 0; i < pkg->suggests_count; i++){ + parseDepends(depends, pkg->suggests_str[i]); + free(pkg->suggests_str[i]); + depends->type = SUGGEST; + depends++; + } + if(pkg->suggests_str) + free(pkg->suggests_str); +} + +const char* +constraint_to_str(enum version_constraint c) +{ + switch (c) { + case NONE: + return ""; + case EARLIER: + return "< "; + case EARLIER_EQUAL: + return "<= "; + case EQUAL: + return "= "; + case LATER_EQUAL: + return ">= "; + case LATER: + return "> "; + } + + return ""; +} + +/* + * Returns a printable string for pkg's dependency at the specified idx. The + * resultant string must be passed to free() by the caller. + */ +char * +pkg_depend_str(pkg_t *pkg, int idx) +{ + int i; + unsigned int len; + char *str; + compound_depend_t *cdep; + depend_t *dep; + + len = 0; + cdep = &pkg->depends[idx]; + + /* calculate string length */ + for (i=0; ipossibility_count; i++) { + dep = cdep->possibilities[i]; + + if (i != 0) + len += 3; /* space, pipe, space */ + + len += strlen(dep->pkg->name); + + if (dep->version) { + len += 2; /* space, left parenthesis */ + len += 3; /* constraint string (<=, >=, etc), space */ + len += strlen(dep->version); + len += 1; /* right parenthesis */ + } + } + + str = xmalloc(len + 1); /* +1 for the NULL terminator */ + str[0] = '\0'; + + for (i=0; ipossibility_count; i++) { + dep = cdep->possibilities[i]; + + if (i != 0) + strncat(str, " | ", len); + + strncat(str, dep->pkg->name, len); + + if (dep->version) { + strncat(str, " (", len); + strncat(str, constraint_to_str(dep->constraint), len); + strncat(str, dep->version, len); + strncat(str, ")", len); + } + } + + return str; +} + +void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg) +{ + compound_depend_t * depends; + int count, othercount; + int i, j; + abstract_pkg_t * ab_depend; + abstract_pkg_t ** temp; + + count = pkg->pre_depends_count + + pkg->depends_count + + pkg->recommends_count + + pkg->suggests_count; + + for (i = 0; i < count; i++) { + depends = &pkg->depends[i]; + if (depends->type != PREDEPEND + && depends->type != DEPEND + && depends->type != RECOMMEND) + continue; + for (j = 0; j < depends->possibility_count; j++) { + ab_depend = depends->possibilities[j]->pkg; + if (!ab_depend->depended_upon_by) { + ab_depend->depended_upon_by = + xcalloc(1, sizeof(abstract_pkg_t *)); + } + + temp = ab_depend->depended_upon_by; + othercount = 1; + while (*temp) { + temp++; + othercount++; + } + *temp = ab_pkg; + + ab_depend->depended_upon_by = + xrealloc(ab_depend->depended_upon_by, + (othercount + 1) * sizeof(abstract_pkg_t *)); + + /* the array may have been moved by realloc */ + temp = ab_depend->depended_upon_by + othercount; + *temp = NULL; + } + } +} + +static depend_t * depend_init(void) +{ + depend_t * d = xcalloc(1, sizeof(depend_t)); + d->constraint = NONE; + d->version = NULL; + d->pkg = NULL; + + return d; +} + +static int parseDepends(compound_depend_t *compound_depend, + char * depend_str) +{ + char * pkg_name, buffer[2048]; + unsigned int num_of_ors = 0; + int i; + char * src, * dest; + depend_t ** possibilities; + + /* first count the number of ored possibilities for satisfying dependency */ + src = depend_str; + while(*src) + if(*src++ == '|') + num_of_ors++; + + compound_depend->type = DEPEND; + + compound_depend->possibility_count = num_of_ors + 1; + possibilities = xcalloc((num_of_ors + 1), sizeof(depend_t *) ); + compound_depend->possibilities = possibilities; + + src = depend_str; + for(i = 0; i < num_of_ors + 1; i++){ + possibilities[i] = depend_init(); + /* gobble up just the name first */ + dest = buffer; + while(*src && + !isspace(*src) && + (*src != '(') && + (*src != '*') && + (*src != '|')) + *dest++ = *src++; + *dest = '\0'; + pkg_name = trim_xstrdup(buffer); + + /* now look at possible version info */ + + /* skip to next chars */ + if(isspace(*src)) + while(*src && isspace(*src)) src++; + + /* extract constraint and version */ + if(*src == '('){ + src++; + if(!strncmp(src, "<<", 2)){ + possibilities[i]->constraint = EARLIER; + src += 2; + } + else if(!strncmp(src, "<=", 2)){ + possibilities[i]->constraint = EARLIER_EQUAL; + src += 2; + } + else if(!strncmp(src, ">=", 2)){ + possibilities[i]->constraint = LATER_EQUAL; + src += 2; + } + else if(!strncmp(src, ">>", 2)){ + possibilities[i]->constraint = LATER; + src += 2; + } + else if(!strncmp(src, "=", 1)){ + possibilities[i]->constraint = EQUAL; + src++; + } + /* should these be here to support deprecated designations; dpkg does */ + else if(!strncmp(src, "<", 1)){ + possibilities[i]->constraint = EARLIER_EQUAL; + src++; + } + else if(!strncmp(src, ">", 1)){ + possibilities[i]->constraint = LATER_EQUAL; + src++; + } + + /* now we have any constraint, pass space to version string */ + while(isspace(*src)) src++; + + /* this would be the version string */ + dest = buffer; + while(*src && *src != ')') + *dest++ = *src++; + *dest = '\0'; + + possibilities[i]->version = trim_xstrdup(buffer); + } + /* hook up the dependency to its abstract pkg */ + possibilities[i]->pkg = ensure_abstract_pkg_by_name(pkg_name); + + free(pkg_name); + + /* now get past the ) and any possible | chars */ + while(*src && + (isspace(*src) || + (*src == ')') || + (*src == '|'))) + src++; + if (*src == '*') + { + compound_depend->type = GREEDY_DEPEND; + src++; + } + } + + return 0; +} diff --git a/src/libopkg/pkg_depends.h b/src/libopkg/pkg_depends.h new file mode 100644 index 0000000..5d1f074 --- /dev/null +++ b/src/libopkg/pkg_depends.h @@ -0,0 +1,90 @@ +/* pkg_depends.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEPENDS_H +#define PKG_DEPENDS_H + +#include "pkg.h" +#include "pkg_hash.h" + +enum depend_type { + PREDEPEND, + DEPEND, + CONFLICTS, + GREEDY_DEPEND, + RECOMMEND, + SUGGEST +}; +typedef enum depend_type depend_type_t; + +enum version_constraint { + NONE, + EARLIER, + EARLIER_EQUAL, + EQUAL, + LATER_EQUAL, + LATER +}; +typedef enum version_constraint version_constraint_t; + +struct depend{ + version_constraint_t constraint; + char * version; + abstract_pkg_t * pkg; +}; +typedef struct depend depend_t; + +struct compound_depend{ + depend_type_t type; + int possibility_count; + struct depend ** possibilities; +}; +typedef struct compound_depend compound_depend_t; + +void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg); +void buildConflicts(pkg_t * pkg); +void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg); +void buildDepends(pkg_t * pkg); + +/** + * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 + * otherwise. + */ +int pkg_replaces(pkg_t *pkg, pkg_t *replacee); + +/** + * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee provides and 0 + * otherwise. + */ +int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflicts); + +/** + * pkg_conflicts returns 1 if pkg->conflicts contains one of conflictee's provides and 0 + * otherwise. + */ +int pkg_conflicts(pkg_t *pkg, pkg_t *conflicts); + +char *pkg_depend_str(pkg_t *pkg, int index); +void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg); +int version_constraints_satisfied(depend_t * depends, pkg_t * pkg); +int pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *depends, char *** unresolved); +pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg); +int pkg_dependence_satisfiable(depend_t *depend); +int pkg_dependence_satisfied(depend_t *depend); +const char* constraint_to_str(enum version_constraint c); + +#endif diff --git a/src/libopkg/pkg_dest.c b/src/libopkg/pkg_dest.c new file mode 100644 index 0000000..d56dd78 --- /dev/null +++ b/src/libopkg/pkg_dest.c @@ -0,0 +1,82 @@ +/* pkg_dest.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_dest.h" +#include "file_util.h" +#include "sprintf_alloc.h" +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "opkg_defines.h" +#include "libbb/libbb.h" + +int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char * lists_dir) +{ + dest->name = xstrdup(name); + + /* Guarantee that dest->root_dir ends with a '/' */ + if (root_dir[strlen(root_dir) -1] == '/') { + dest->root_dir = xstrdup(root_dir); + } else { + sprintf_alloc(&dest->root_dir, "%s/", root_dir); + } + file_mkdir_hier(dest->root_dir, 0755); + + sprintf_alloc(&dest->opkg_dir, "%s%s", + dest->root_dir, OPKG_STATE_DIR_PREFIX); + file_mkdir_hier(dest->opkg_dir, 0755); + + if (lists_dir[0] == '/') + sprintf_alloc(&dest->lists_dir, "%s", lists_dir); + else + sprintf_alloc(&dest->lists_dir, "/%s", lists_dir); + + file_mkdir_hier(dest->lists_dir, 0755); + + sprintf_alloc(&dest->info_dir, "%s/%s", + dest->opkg_dir, OPKG_INFO_DIR_SUFFIX); + file_mkdir_hier(dest->info_dir, 0755); + + sprintf_alloc(&dest->status_file_name, "%s/%s", + dest->opkg_dir, OPKG_STATUS_FILE_SUFFIX); + + return 0; +} + +void pkg_dest_deinit(pkg_dest_t *dest) +{ + free(dest->name); + dest->name = NULL; + + free(dest->root_dir); + dest->root_dir = NULL; + + free(dest->opkg_dir); + dest->opkg_dir = NULL; + + free(dest->lists_dir); + dest->lists_dir = NULL; + + free(dest->info_dir); + dest->info_dir = NULL; + + free(dest->status_file_name); + dest->status_file_name = NULL; + + dest->root_dir = NULL; +} diff --git a/src/libopkg/pkg_dest.h b/src/libopkg/pkg_dest.h new file mode 100644 index 0000000..4ad417e --- /dev/null +++ b/src/libopkg/pkg_dest.h @@ -0,0 +1,39 @@ +/* pkg_dest.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEST_H +#define PKG_DEST_H + +#include + +typedef struct pkg_dest pkg_dest_t; +struct pkg_dest +{ + char *name; + char *root_dir; + char *opkg_dir; + char *lists_dir; + char *info_dir; + char *status_file_name; + FILE *status_fp; +}; + +int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char *lists_dir); +void pkg_dest_deinit(pkg_dest_t *dest); + +#endif + diff --git a/src/libopkg/pkg_dest_list.c b/src/libopkg/pkg_dest_list.c new file mode 100644 index 0000000..f5f2e1d --- /dev/null +++ b/src/libopkg/pkg_dest_list.c @@ -0,0 +1,77 @@ +/* pkg_dest_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_dest.h" +#include "void_list.h" +#include "pkg_dest_list.h" +#include "libbb/libbb.h" + +void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data) +{ + void_list_elt_init((void_list_elt_t *) elt, data); +} + +void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt) +{ + void_list_elt_deinit((void_list_elt_t *) elt); +} + +void pkg_dest_list_init(pkg_dest_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void pkg_dest_list_deinit(pkg_dest_list_t *list) +{ + pkg_dest_list_elt_t *iter, *n; + pkg_dest_t *pkg_dest; + + list_for_each_entry_safe(iter, n, &list->head, node) { + pkg_dest = (pkg_dest_t *)iter->data; + pkg_dest_deinit(pkg_dest); + + /* malloced in pkg_dest_list_append */ + free(pkg_dest); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, + const char *root_dir,const char *lists_dir) +{ + pkg_dest_t *pkg_dest; + + /* freed in pkg_dest_list_deinit */ + pkg_dest = xcalloc(1, sizeof(pkg_dest_t)); + pkg_dest_init(pkg_dest, name, root_dir,lists_dir); + void_list_append((void_list_t *) list, pkg_dest); + + return pkg_dest; +} + +void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list) +{ + return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list); +} diff --git a/src/libopkg/pkg_dest_list.h b/src/libopkg/pkg_dest_list.h new file mode 100644 index 0000000..33aef19 --- /dev/null +++ b/src/libopkg/pkg_dest_list.h @@ -0,0 +1,39 @@ +/* pkg_dest_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_DEST_LIST_H +#define PKG_DEST_LIST_H + +#include "pkg_dest.h" + +typedef struct void_list_elt pkg_dest_list_elt_t; + +typedef struct void_list pkg_dest_list_t; + +void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data); +void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt); + +void pkg_dest_list_init(pkg_dest_list_t *list); +void pkg_dest_list_deinit(pkg_dest_list_t *list); + +pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, + const char *root_dir,const char* lists_dir); +void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data); +pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list); + +#endif + diff --git a/src/libopkg/pkg_extract.c b/src/libopkg/pkg_extract.c new file mode 100644 index 0000000..0f21e40 --- /dev/null +++ b/src/libopkg/pkg_extract.c @@ -0,0 +1,99 @@ +/* pkg_extract.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "pkg_extract.h" +#include "libbb/libbb.h" +#include "file_util.h" +#include "sprintf_alloc.h" + +int +pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream) +{ + int err; + deb_extract(pkg->local_filename, stream, + extract_control_tar_gz + | extract_to_stream, + NULL, "control", &err); + return err; +} + +int +pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, const char *dir, + const char *prefix) +{ + int err; + char *dir_with_prefix; + + sprintf_alloc(&dir_with_prefix, "%s/%s", dir, prefix); + + deb_extract(pkg->local_filename, stderr, + extract_control_tar_gz + | extract_all_to_fs| extract_preserve_date + | extract_unconditional, + dir_with_prefix, NULL, &err); + + free(dir_with_prefix); + return err; +} + +int +pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir) +{ + return pkg_extract_control_files_to_dir_with_prefix(pkg, dir, ""); +} + + +int +pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir) +{ + int err; + + deb_extract(pkg->local_filename, stderr, + extract_data_tar_gz + | extract_all_to_fs| extract_preserve_date + | extract_unconditional, + dir, NULL, &err); + + return err; +} + +int +pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *stream) +{ + int err; + + /* XXX: DPKG_INCOMPATIBILITY: deb_extract will extract all of the + data file names with a '.' as the first character. I've taught + opkg how to cope with the presence or absence of the '.', but + this may trip up dpkg. + + For all I know, this could actually be a bug in opkg-build. So, + I'll have to try installing some .debs and comparing the *.list + files. + + If we wanted to, we could workaround the deb_extract behavior + right here, by writing to a tmpfile, then munging things as we + wrote to the actual stream. */ + + deb_extract(pkg->local_filename, stream, + extract_quiet | extract_data_tar_gz | extract_list, + NULL, NULL, &err); + + return err; +} diff --git a/src/libopkg/pkg_extract.h b/src/libopkg/pkg_extract.h new file mode 100644 index 0000000..b83b41b --- /dev/null +++ b/src/libopkg/pkg_extract.h @@ -0,0 +1,31 @@ +/* pkg_extract.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_EXTRACT_H +#define PKG_EXTRACT_H + +#include "pkg.h" + +int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream); +int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir); +int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, + const char *dir, + const char *prefix); +int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir); +int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file); + +#endif diff --git a/src/libopkg/pkg_hash.c b/src/libopkg/pkg_hash.c new file mode 100644 index 0000000..a99cf6b --- /dev/null +++ b/src/libopkg/pkg_hash.c @@ -0,0 +1,735 @@ +/* opkg_hash.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include "hash_table.h" +#include "release.h" +#include "pkg.h" +#include "opkg_message.h" +#include "pkg_vec.h" +#include "pkg_hash.h" +#include "parse_util.h" +#include "pkg_parse.h" +#include "opkg_utils.h" +#include "sprintf_alloc.h" +#include "file_util.h" +#include "libbb/libbb.h" + +void +pkg_hash_init(void) +{ + hash_table_init("pkg-hash", &conf->pkg_hash, + OPKG_CONF_DEFAULT_HASH_LEN); +} + +static void +free_pkgs(const char *key, void *entry, void *data) +{ + int i; + abstract_pkg_t *ab_pkg; + + /* Each entry in the hash table is an abstract package, which contains + * a list of packages that provide the abstract package. + */ + + ab_pkg = (abstract_pkg_t*) entry; + + if (ab_pkg->pkgs) { + for (i = 0; i < ab_pkg->pkgs->len; i++) { + pkg_deinit (ab_pkg->pkgs->pkgs[i]); + free (ab_pkg->pkgs->pkgs[i]); + } + } + + abstract_pkg_vec_free (ab_pkg->provided_by); + abstract_pkg_vec_free (ab_pkg->replaced_by); + pkg_vec_free (ab_pkg->pkgs); + free (ab_pkg->depended_upon_by); + free (ab_pkg->name); + free (ab_pkg); +} + +void +pkg_hash_deinit(void) +{ + hash_table_foreach(&conf->pkg_hash, free_pkgs, NULL); + hash_table_deinit(&conf->pkg_hash); +} + +int +dist_hash_add_from_file(const char *lists_dir, pkg_src_t *dist) +{ + nv_pair_list_elt_t *l; + char *list_file, *subname; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + sprintf_alloc(&subname, "%s-%s", dist->name, nv->name); + sprintf_alloc(&list_file, "%s/%s", lists_dir, subname); + + if (file_exists(list_file)) { + if (pkg_hash_add_from_file(list_file, dist, NULL, 0)) { + free(list_file); + return -1; + } + pkg_src_list_append (&conf->pkg_src_list, subname, dist->value, "__dummy__", 0); + } + + free(list_file); + } + + return 0; +} + + +int +pkg_hash_add_from_file(const char *file_name, + pkg_src_t *src, pkg_dest_t *dest, int is_status_file) +{ + pkg_t *pkg; + FILE *fp; + char *buf; + const size_t len = 4096; + int ret = 0; + + fp = fopen(file_name, "r"); + if (fp == NULL) { + opkg_perror(ERROR, "Failed to open %s", file_name); + return -1; + } + + buf = xmalloc(len); + + do { + pkg = pkg_new(); + pkg->src = src; + pkg->dest = dest; + + ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0, + &buf, len); + if (pkg->name == NULL) { + /* probably just a blank line */ + ret = 1; + } + if (ret) { + pkg_deinit (pkg); + free(pkg); + if (ret == -1) + break; + if (ret == 1) + /* Probably a blank line, continue parsing. */ + ret = 0; + continue; + } + + if (!pkg->architecture || !pkg->arch_priority) { + char *version_str = pkg_version_str_alloc(pkg); + opkg_msg(NOTICE, "Package %s version %s has no " + "valid architecture, ignoring.\n", + pkg->name, version_str); + free(version_str); + continue; + } + + hash_insert_pkg(pkg, is_status_file); + + } while (!feof(fp)); + + free(buf); + fclose(fp); + + return ret; +} + +/* + * Load in feed files from the cached "src" and/or "src/gz" locations. + */ +int +pkg_hash_load_feeds(void) +{ + pkg_src_list_elt_t *iter; + pkg_src_t *src, *subdist; + char *list_file, *lists_dir; + + opkg_msg(INFO, "\n"); + + lists_dir = conf->restrict_to_default_dest ? + conf->default_dest->lists_dir : conf->lists_dir; + + for (iter = void_list_first(&conf->dist_src_list); iter; + iter = void_list_next(&conf->dist_src_list, iter)) { + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); + + if (file_exists(list_file)) { + int i; + release_t *release = release_new(); + if(release_init_from_file(release, list_file)) { + free(list_file); + return -1; + } + + unsigned int ncomp; + const char **comps = release_comps(release, &ncomp); + subdist = (pkg_src_t *) xmalloc(sizeof(pkg_src_t)); + memcpy(subdist, src, sizeof(pkg_src_t)); + + for(i = 0; i < ncomp; i++){ + subdist->name = NULL; + sprintf_alloc(&subdist->name, "%s-%s", src->name, comps[i]); + if (dist_hash_add_from_file(lists_dir, subdist)) { + free(subdist->name); free(subdist); + free(list_file); + return -1; + } + } + free(subdist->name); free(subdist); + } + free(list_file); + } + + for (iter = void_list_first(&conf->pkg_src_list); iter; + iter = void_list_next(&conf->pkg_src_list, iter)) { + + src = (pkg_src_t *)iter->data; + + sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); + + if (file_exists(list_file)) { + if (pkg_hash_add_from_file(list_file, src, NULL, 0)) { + free(list_file); + return -1; + } + } + free(list_file); + } + + return 0; +} + +/* + * Load in status files from the configured "dest"s. + */ +int +pkg_hash_load_status_files(void) +{ + pkg_dest_list_elt_t *iter; + pkg_dest_t *dest; + + opkg_msg(INFO, "\n"); + + for (iter = void_list_first(&conf->pkg_dest_list); iter; + iter = void_list_next(&conf->pkg_dest_list, iter)) { + + dest = (pkg_dest_t *)iter->data; + + if (file_exists(dest->status_file_name)) { + if (pkg_hash_add_from_file(dest->status_file_name, NULL, dest, 1)) + return -1; + } + } + + return 0; +} + +static abstract_pkg_t * +abstract_pkg_fetch_by_name(const char * pkg_name) +{ + return (abstract_pkg_t *)hash_table_get(&conf->pkg_hash, pkg_name); +} + +pkg_t * +pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, + int (*constraint_fcn)(pkg_t *pkg, void *cdata), + void *cdata, int quiet) +{ + int i, j; + int nprovides = 0; + int nmatching = 0; + int wrong_arch_found = 0; + pkg_vec_t *matching_pkgs; + abstract_pkg_vec_t *matching_apkgs; + abstract_pkg_vec_t *provided_apkg_vec; + abstract_pkg_t **provided_apkgs; + abstract_pkg_vec_t *providers; + pkg_t *latest_installed_parent = NULL; + pkg_t *latest_matching = NULL; + pkg_t *priorized_matching = NULL; + pkg_t *held_pkg = NULL; + pkg_t *good_pkg_by_name = NULL; + + if (apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0)) + return NULL; + + matching_pkgs = pkg_vec_alloc(); + matching_apkgs = abstract_pkg_vec_alloc(); + providers = abstract_pkg_vec_alloc(); + + opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name); + + provided_apkg_vec = apkg->provided_by; + nprovides = provided_apkg_vec->len; + provided_apkgs = provided_apkg_vec->pkgs; + if (nprovides > 1) + opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name, nprovides); + + /* accumulate all the providers */ + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *provider_apkg = provided_apkgs[i]; + opkg_msg(DEBUG, "Adding %s to providers.\n", provider_apkg->name); + abstract_pkg_vec_insert(providers, provider_apkg); + } + nprovides = providers->len; + + for (i = 0; i < nprovides; i++) { + abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i); + abstract_pkg_t *replacement_apkg = NULL; + pkg_vec_t *vec; + + if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) { + replacement_apkg = provider_apkg->replaced_by->pkgs[0]; + if (provider_apkg->replaced_by->len > 1) { + opkg_msg(NOTICE, "Multiple replacers for %s, " + "using first one (%s).\n", + provider_apkg->name, replacement_apkg->name); + } + } + + if (replacement_apkg) + opkg_msg(DEBUG, "replacement_apkg=%s for provider_apkg=%s.\n", + replacement_apkg->name, provider_apkg->name); + + if (replacement_apkg && (replacement_apkg != provider_apkg)) { + if (abstract_pkg_vec_contains(providers, replacement_apkg)) + continue; + else + provider_apkg = replacement_apkg; + } + + if (!(vec = provider_apkg->pkgs)) { + opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n", + provider_apkg->name); + continue; + } + + + /* now check for supported architecture */ + { + int max_count = 0; + + /* count packages matching max arch priority and keep track of last one */ + for (j=0; jlen; j++) { + pkg_t *maybe = vec->pkgs[j]; + opkg_msg(DEBUG, "%s arch=%s arch_priority=%d version=%s.\n", + maybe->name, maybe->architecture, + maybe->arch_priority, maybe->version); + /* We make sure not to add the same package twice. Need to search for the reason why + they show up twice sometimes. */ + if ((maybe->arch_priority > 0) && (! pkg_vec_contains(matching_pkgs, maybe))) { + max_count++; + abstract_pkg_vec_insert(matching_apkgs, maybe->parent); + pkg_vec_insert(matching_pkgs, maybe); + } + } + + if (vec->len > 0 && matching_pkgs->len < 1) + wrong_arch_found = 1; + } + } + + if (matching_pkgs->len < 1) { + if (wrong_arch_found) + opkg_msg(ERROR, "Packages for %s found, but" + " incompatible with the architectures configured\n", + apkg->name); + pkg_vec_free(matching_pkgs); + abstract_pkg_vec_free(matching_apkgs); + abstract_pkg_vec_free(providers); + return NULL; + } + + + if (matching_pkgs->len > 1) + pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare); + if (matching_apkgs->len > 1) + abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare); + + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + if (constraint_fcn(matching, cdata)) { + opkg_msg(DEBUG, "Candidate: %s %s.\n", + matching->name, matching->version) ; + good_pkg_by_name = matching; + /* It has been provided by hand, so it is what user want */ + if (matching->provided_by_hand == 1) + break; + } + } + + + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + latest_matching = matching; + if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED) + latest_installed_parent = matching; + if (matching->state_flag & (SF_HOLD|SF_PREFER)) { + if (held_pkg) + opkg_msg(NOTICE, "Multiple packages (%s and %s) providing" + " same name marked HOLD or PREFER. " + "Using latest.\n", + held_pkg->name, matching->name); + held_pkg = matching; + } + } + + if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) { + int prio = 0; + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + if (matching->arch_priority > prio) { + priorized_matching = matching; + prio = matching->arch_priority; + opkg_msg(DEBUG, "Match %s with priority %i.\n", + matching->name, prio); + } + } + + } + + if (conf->verbosity >= INFO && matching_apkgs->len > 1) { + opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n", + matching_pkgs->len, apkg->name); + for (i = 0; i < matching_pkgs->len; i++) { + pkg_t *matching = matching_pkgs->pkgs[i]; + opkg_msg(INFO, "%s %s %s\n", + matching->name, matching->version, + matching->architecture); + } + } + + nmatching = matching_apkgs->len; + + pkg_vec_free(matching_pkgs); + abstract_pkg_vec_free(matching_apkgs); + abstract_pkg_vec_free(providers); + + if (good_pkg_by_name) { /* We found a good candidate, we will install it */ + return good_pkg_by_name; + } + if (held_pkg) { + opkg_msg(INFO, "Using held package %s.\n", held_pkg->name); + return held_pkg; + } + if (latest_installed_parent) { + opkg_msg(INFO, "Using latest version of installed package %s.\n", + latest_installed_parent->name); + return latest_installed_parent; + } + if (priorized_matching) { + opkg_msg(INFO, "Using priorized matching %s %s %s.\n", + priorized_matching->name, priorized_matching->version, + priorized_matching->architecture); + return priorized_matching; + } + if (nmatching > 1) { + opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n", + nmatching); + return NULL; + } + if (latest_matching) { + opkg_msg(INFO, "Using latest matching %s %s %s.\n", + latest_matching->name, latest_matching->version, + latest_matching->architecture); + return latest_matching; + } + return NULL; +} + +static int +pkg_name_constraint_fcn(pkg_t *pkg, void *cdata) +{ + const char *name = (const char *)cdata; + + if (strcmp(pkg->name, name) == 0) + return 1; + else + return 0; +} + +static pkg_vec_t * +pkg_vec_fetch_by_name(const char *pkg_name) +{ + abstract_pkg_t * ab_pkg; + + if(!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) + return NULL; + + if (ab_pkg->pkgs) + return ab_pkg->pkgs; + + if (ab_pkg->provided_by) { + abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0); + if (abpkg != NULL) + return abpkg->pkgs; + else + return ab_pkg->pkgs; + } + + return NULL; +} + + +pkg_t * +pkg_hash_fetch_best_installation_candidate_by_name(const char *name) +{ + abstract_pkg_t *apkg = NULL; + + if (!(apkg = abstract_pkg_fetch_by_name(name))) + return NULL; + + return pkg_hash_fetch_best_installation_candidate(apkg, + pkg_name_constraint_fcn, apkg->name, 0); +} + + +pkg_t * +pkg_hash_fetch_by_name_version(const char *pkg_name, const char * version) +{ + pkg_vec_t * vec; + int i; + char *version_str = NULL; + + if(!(vec = pkg_vec_fetch_by_name(pkg_name))) + return NULL; + + for(i = 0; i < vec->len; i++) { + version_str = pkg_version_str_alloc(vec->pkgs[i]); + if(!strcmp(version_str, version)) { + free(version_str); + break; + } + free(version_str); + } + + if(i == vec->len) + return NULL; + + return vec->pkgs[i]; +} + +pkg_t * +pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, pkg_dest_t *dest) +{ + pkg_vec_t * vec; + int i; + + if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { + return NULL; + } + + for (i = 0; i < vec->len; i++) + if((vec->pkgs[i]->state_status == SS_INSTALLED + || vec->pkgs[i]->state_status == SS_UNPACKED) + && vec->pkgs[i]->dest == dest) { + return vec->pkgs[i]; + } + + return NULL; +} + +pkg_t * +pkg_hash_fetch_installed_by_name(const char *pkg_name) +{ + pkg_vec_t * vec; + int i; + + if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { + return NULL; + } + + for (i = 0; i < vec->len; i++) { + if (vec->pkgs[i]->state_status == SS_INSTALLED + || vec->pkgs[i]->state_status == SS_UNPACKED) { + return vec->pkgs[i]; + } + } + + return NULL; +} + + +static void +pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data) +{ + int j; + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *all = (pkg_vec_t *)data; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + pkg_vec_insert(all, pkg); + } +} + +void +pkg_hash_fetch_available(pkg_vec_t *all) +{ + hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_available_helper, + all); +} + +static void +pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data) +{ + abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; + pkg_vec_t *all = (pkg_vec_t *)data; + pkg_vec_t *pkg_vec = ab_pkg->pkgs; + int j; + + if (!pkg_vec) + return; + + for (j = 0; j < pkg_vec->len; j++) { + pkg_t *pkg = pkg_vec->pkgs[j]; + if (pkg->state_status == SS_INSTALLED + || pkg->state_status == SS_UNPACKED) + pkg_vec_insert(all, pkg); + } +} + +void +pkg_hash_fetch_all_installed(pkg_vec_t *all) +{ + hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_all_installed_helper, + all); +} + +/* + * This assumes that the abstract pkg doesn't exist. + */ +static abstract_pkg_t * +add_new_abstract_pkg_by_name(const char *pkg_name) +{ + abstract_pkg_t *ab_pkg; + + ab_pkg = abstract_pkg_new(); + + ab_pkg->name = xstrdup(pkg_name); + hash_table_insert(&conf->pkg_hash, pkg_name, ab_pkg); + + return ab_pkg; +} + + +abstract_pkg_t * +ensure_abstract_pkg_by_name(const char *pkg_name) +{ + abstract_pkg_t * ab_pkg; + + if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) + ab_pkg = add_new_abstract_pkg_by_name(pkg_name); + + return ab_pkg; +} + +void +hash_insert_pkg(pkg_t *pkg, int set_status) +{ + abstract_pkg_t * ab_pkg; + + ab_pkg = ensure_abstract_pkg_by_name(pkg->name); + if (!ab_pkg->pkgs) + ab_pkg->pkgs = pkg_vec_alloc(); + + if (pkg->state_status == SS_INSTALLED) { + ab_pkg->state_status = SS_INSTALLED; + } else if (pkg->state_status == SS_UNPACKED) { + ab_pkg->state_status = SS_UNPACKED; + } + + buildDepends(pkg); + + buildProvides(ab_pkg, pkg); + + /* Need to build the conflicts graph before replaces for correct + * calculation of replaced_by relation. + */ + buildConflicts(pkg); + + buildReplaces(ab_pkg, pkg); + + buildDependedUponBy(pkg, ab_pkg); + + pkg_vec_insert_merge(ab_pkg->pkgs, pkg, set_status); + pkg->parent = ab_pkg; +} + +static const char * +strip_offline_root(const char *file_name) +{ + unsigned int len; + + if (conf->offline_root) { + len = strlen(conf->offline_root); + if (strncmp(file_name, conf->offline_root, len) == 0) + file_name += len; + } + + return file_name; +} + +void +file_hash_remove(const char *file_name) +{ + file_name = strip_offline_root(file_name); + hash_table_remove(&conf->file_hash, file_name); +} + +pkg_t * +file_hash_get_file_owner(const char *file_name) +{ + file_name = strip_offline_root(file_name); + return hash_table_get(&conf->file_hash, file_name); +} + +void +file_hash_set_file_owner(const char *file_name, pkg_t *owning_pkg) +{ + pkg_t *old_owning_pkg; + + file_name = strip_offline_root(file_name); + + old_owning_pkg = hash_table_get(&conf->file_hash, file_name); + hash_table_insert(&conf->file_hash, file_name, owning_pkg); + + if (old_owning_pkg) { + pkg_get_installed_files(old_owning_pkg); + str_list_remove_elt(old_owning_pkg->installed_files, file_name); + pkg_free_installed_files(old_owning_pkg); + + /* mark this package to have its filelist written */ + old_owning_pkg->state_flag |= SF_FILELIST_CHANGED; + owning_pkg->state_flag |= SF_FILELIST_CHANGED; + } +} diff --git a/src/libopkg/pkg_hash.h b/src/libopkg/pkg_hash.h new file mode 100644 index 0000000..b3cf3d1 --- /dev/null +++ b/src/libopkg/pkg_hash.h @@ -0,0 +1,56 @@ +/* pkg_hash.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_HASH_H +#define PKG_HASH_H + +#include "pkg.h" +#include "pkg_src.h" +#include "pkg_dest.h" +#include "hash_table.h" + + +void pkg_hash_init(void); +void pkg_hash_deinit(void); + +void pkg_hash_fetch_available(pkg_vec_t *available); + +int dist_hash_add_from_file(const char *file_name, pkg_src_t *dist); +int pkg_hash_add_from_file(const char *file_name, pkg_src_t *src, + pkg_dest_t *dest, int is_status_file); +int pkg_hash_load_feeds(void); +int pkg_hash_load_status_files(void); + +void hash_insert_pkg(pkg_t *pkg, int set_status); + +abstract_pkg_t * ensure_abstract_pkg_by_name(const char * pkg_name); +void pkg_hash_fetch_all_installed(pkg_vec_t *installed); +pkg_t * pkg_hash_fetch_by_name_version(const char *pkg_name, + const char * version); +pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, + int (*constraint_fcn)(pkg_t *pkg, void *data), void *cdata, int quiet); +pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name); +pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name); +pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, + pkg_dest_t *dest); + +void file_hash_remove(const char *file_name); +pkg_t *file_hash_get_file_owner(const char *file_name); +void file_hash_set_file_owner(const char *file_name, pkg_t *pkg); + +#endif + diff --git a/src/libopkg/pkg_parse.c b/src/libopkg/pkg_parse.c new file mode 100644 index 0000000..406220b --- /dev/null +++ b/src/libopkg/pkg_parse.c @@ -0,0 +1,285 @@ +/* pkg_parse.c - the opkg package management system + + Copyright (C) 2009 Ubiq Technologies + + Steven M. Ayer + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include +#include + +#include "opkg_utils.h" +#include "pkg_parse.h" +#include "libbb/libbb.h" + +#include "parse_util.h" + +static void +parse_status(pkg_t *pkg, const char *sstr) +{ + char sw_str[64], sf_str[64], ss_str[64]; + + if (sscanf(sstr, "Status: %63s %63s %63s", + sw_str, sf_str, ss_str) != 3) { + opkg_msg(ERROR, "Failed to parse Status line for %s\n", + pkg->name); + return; + } + + pkg->state_want = pkg_state_want_from_str(sw_str); + pkg->state_flag = pkg_state_flag_from_str(sf_str); + pkg->state_status = pkg_state_status_from_str(ss_str); +} + +static void +parse_conffiles(pkg_t *pkg, const char *cstr) +{ + char file_name[1024], md5sum[35]; + + if (sscanf(cstr, "%1023s %34s", file_name, md5sum) != 2) { + opkg_msg(ERROR, "Failed to parse Conffiles line for %s\n", + pkg->name); + return; + } + + conffile_list_append(&pkg->conffiles, file_name, md5sum); +} + +int +parse_version(pkg_t *pkg, const char *vstr) +{ + char *colon; + + if (strncmp(vstr, "Version:", 8) == 0) + vstr += 8; + + while (*vstr && isspace(*vstr)) + vstr++; + + colon = strchr(vstr, ':'); + if (colon) { + errno = 0; + pkg->epoch = strtoul(vstr, NULL, 10); + if (errno) { + opkg_perror(ERROR, "%s: invalid epoch", pkg->name); + } + vstr = ++colon; + } else { + pkg->epoch= 0; + } + + pkg->version = xstrdup(vstr); + pkg->revision = strrchr(pkg->version,'-'); + + if (pkg->revision) + *pkg->revision++ = '\0'; + + return 0; +} + +static int +get_arch_priority(const char *arch) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (strcmp(nv->name, arch) == 0) + return strtol(nv->value, NULL, 0); + } + return 0; +} + +int +pkg_parse_line(void *ptr, const char *line, uint mask) +{ + pkg_t *pkg = (pkg_t *) ptr; + + /* these flags are a bit hackish... */ + static int reading_conffiles = 0, reading_description = 0; + int ret = 0; + + /* Exclude globally masked fields. */ + mask |= conf->pfm; + + /* Flip the semantics of the mask. */ + mask ^= PFM_ALL; + + switch (*line) { + case 'A': + if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line)) { + pkg->architecture = parse_simple("Architecture", line); + pkg->arch_priority = get_arch_priority(pkg->architecture); + } else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) { + char *tmp = parse_simple("Auto-Installed", line); + if (strcmp(tmp, "yes") == 0) + pkg->auto_installed = 1; + free(tmp); + } + break; + + case 'C': + if ((mask & PFM_CONFFILES) && is_field("Conffiles", line)) { + reading_conffiles = 1; + reading_description = 0; + goto dont_reset_flags; + } + else if ((mask & PFM_CONFLICTS) && is_field("Conflicts", line)) + pkg->conflicts_str = parse_list(line, &pkg->conflicts_count, ',', 0); + break; + + case 'D': + if ((mask & PFM_DESCRIPTION) && is_field("Description", line)) { + pkg->description = parse_simple("Description", line); + reading_conffiles = 0; + reading_description = 1; + goto dont_reset_flags; + } else if ((mask & PFM_DEPENDS) && is_field("Depends", line)) + pkg->depends_str = parse_list(line, &pkg->depends_count, ',', 0); + break; + + case 'E': + if((mask & PFM_ESSENTIAL) && is_field("Essential", line)) { + char *tmp = parse_simple("Essential", line); + if (strcmp(tmp, "yes") == 0) + pkg->essential = 1; + free(tmp); + } + break; + + case 'F': + if((mask & PFM_FILENAME) && is_field("Filename", line)) + pkg->filename = parse_simple("Filename", line); + break; + + case 'I': + if ((mask & PFM_INSTALLED_SIZE) && is_field("Installed-Size", line)) { + char *tmp = parse_simple("Installed-Size", line); + pkg->installed_size = strtoul(tmp, NULL, 0); + free (tmp); + } else if ((mask & PFM_INSTALLED_TIME) && is_field("Installed-Time", line)) { + char *tmp = parse_simple("Installed-Time", line); + pkg->installed_time = strtoul(tmp, NULL, 0); + free (tmp); + } + break; + + case 'M': + if ((mask & PFM_MD5SUM) && is_field("MD5sum:", line)) + pkg->md5sum = parse_simple("MD5sum", line); + /* The old opkg wrote out status files with the wrong + * case for MD5sum, let's parse it either way */ + else if ((mask & PFM_MD5SUM) && is_field("MD5Sum:", line)) + pkg->md5sum = parse_simple("MD5Sum", line); + else if((mask & PFM_MAINTAINER) && is_field("Maintainer", line)) + pkg->maintainer = parse_simple("Maintainer", line); + break; + + case 'P': + if ((mask & PFM_PACKAGE) && is_field("Package", line)) + pkg->name = parse_simple("Package", line); + else if ((mask & PFM_PRIORITY) && is_field("Priority", line)) + pkg->priority = parse_simple("Priority", line); + else if ((mask & PFM_PROVIDES) && is_field("Provides", line)) + pkg->provides_str = parse_list(line, &pkg->provides_count, ',', 0); + else if ((mask & PFM_PRE_DEPENDS) && is_field("Pre-Depends", line)) + pkg->pre_depends_str = parse_list(line, &pkg->pre_depends_count, ',', 0); + break; + + case 'R': + if ((mask & PFM_RECOMMENDS) && is_field("Recommends", line)) + pkg->recommends_str = parse_list(line, &pkg->recommends_count, ',', 0); + else if ((mask & PFM_REPLACES) && is_field("Replaces", line)) + pkg->replaces_str = parse_list(line, &pkg->replaces_count, ',', 0); + + break; + + case 'S': + if ((mask & PFM_SECTION) && is_field("Section", line)) + pkg->section = parse_simple("Section", line); +#ifdef HAVE_SHA256 + else if ((mask & PFM_SHA256SUM) && is_field("SHA256sum", line)) + pkg->sha256sum = parse_simple("SHA256sum", line); +#endif + else if ((mask & PFM_SIZE) && is_field("Size", line)) { + char *tmp = parse_simple("Size", line); + pkg->size = strtoul(tmp, NULL, 0); + free (tmp); + } else if ((mask & PFM_SOURCE) && is_field("Source", line)) + pkg->source = parse_simple("Source", line); + else if ((mask & PFM_STATUS) && is_field("Status", line)) + parse_status(pkg, line); + else if ((mask & PFM_SUGGESTS) && is_field("Suggests", line)) + pkg->suggests_str = parse_list(line, &pkg->suggests_count, ',', 0); + break; + + case 'T': + if ((mask & PFM_TAGS) && is_field("Tags", line)) + pkg->tags = parse_simple("Tags", line); + break; + + case 'V': + if ((mask & PFM_VERSION) && is_field("Version", line)) + parse_version(pkg, line); + break; + + case ' ': + if ((mask & PFM_DESCRIPTION) && reading_description) { + pkg->description = xrealloc(pkg->description, + strlen(pkg->description) + + 1 + strlen(line) + 1); + strcat(pkg->description, "\n"); + strcat(pkg->description, (line)); + goto dont_reset_flags; + } else if ((mask & PFM_CONFFILES) && reading_conffiles) { + parse_conffiles(pkg, line); + goto dont_reset_flags; + } + + /* FALLTHROUGH */ + default: + /* For package lists, signifies end of package. */ + if(line_is_blank(line)) { + ret = 1; + break; + } + } + + reading_description = 0; + reading_conffiles = 0; + +dont_reset_flags: + + return ret; +} + +int +pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask) +{ + int ret; + char *buf; + const size_t len = 4096; + + buf = xmalloc(len); + ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len); + if (pkg->name == NULL) { + /* probably just a blank line */ + ret = 1; + } + free(buf); + + return ret; +} diff --git a/src/libopkg/pkg_parse.h b/src/libopkg/pkg_parse.h new file mode 100644 index 0000000..4e2b8e0 --- /dev/null +++ b/src/libopkg/pkg_parse.h @@ -0,0 +1,57 @@ +/* pkg_parse.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_PARSE_H +#define PKG_PARSE_H + +#include "pkg.h" + +int parse_version(pkg_t *pkg, const char *raw); +int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask); +int pkg_parse_line(void *ptr, const char *line, uint mask); + +/* package field mask */ +#define PFM_ARCHITECTURE (1 << 1) +#define PFM_AUTO_INSTALLED (1 << 2) +#define PFM_CONFFILES (1 << 3) +#define PFM_CONFLICTS (1 << 4) +#define PFM_DESCRIPTION (1 << 5) +#define PFM_DEPENDS (1 << 6) +#define PFM_ESSENTIAL (1 << 7) +#define PFM_FILENAME (1 << 8) +#define PFM_INSTALLED_SIZE (1 << 9) +#define PFM_INSTALLED_TIME (1 << 10) +#define PFM_MD5SUM (1 << 11) +#define PFM_MAINTAINER (1 << 12) +#define PFM_PACKAGE (1 << 13) +#define PFM_PRIORITY (1 << 14) +#define PFM_PROVIDES (1 << 15) +#define PFM_PRE_DEPENDS (1 << 16) +#define PFM_RECOMMENDS (1 << 17) +#define PFM_REPLACES (1 << 18) +#define PFM_SECTION (1 << 19) +#define PFM_SHA256SUM (1 << 20) +#define PFM_SIZE (1 << 21) +#define PFM_SOURCE (1 << 22) +#define PFM_STATUS (1 << 23) +#define PFM_SUGGESTS (1 << 24) +#define PFM_TAGS (1 << 25) +#define PFM_VERSION (1 << 26) + +#define PFM_ALL (~(uint)0) + +#endif diff --git a/src/libopkg/pkg_src.c b/src/libopkg/pkg_src.c new file mode 100644 index 0000000..690fef6 --- /dev/null +++ b/src/libopkg/pkg_src.c @@ -0,0 +1,39 @@ +/* pkg_src.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "pkg_src.h" +#include "libbb/libbb.h" + +int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip) +{ + src->gzip = gzip; + src->name = xstrdup(name); + src->value = xstrdup(base_url); + if (extra_data) + src->extra_data = xstrdup(extra_data); + else + src->extra_data = NULL; + return 0; +} + +void pkg_src_deinit(pkg_src_t *src) +{ + free (src->name); + free (src->value); + if (src->extra_data) + free (src->extra_data); +} diff --git a/src/libopkg/pkg_src.h b/src/libopkg/pkg_src.h new file mode 100644 index 0000000..b1a95a5 --- /dev/null +++ b/src/libopkg/pkg_src.h @@ -0,0 +1,34 @@ +/* pkg_src.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_SRC_H +#define PKG_SRC_H + +#include "nv_pair.h" + +typedef struct +{ + char *name; + char *value; + char *extra_data; + int gzip; +} pkg_src_t; + +int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip); +void pkg_src_deinit(pkg_src_t *src); + +#endif diff --git a/src/libopkg/pkg_src_list.c b/src/libopkg/pkg_src_list.c new file mode 100644 index 0000000..7ad1b41 --- /dev/null +++ b/src/libopkg/pkg_src_list.c @@ -0,0 +1,64 @@ +/* pkg_src_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "pkg_src_list.h" +#include "void_list.h" +#include "libbb/libbb.h" + +void pkg_src_list_init(pkg_src_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void pkg_src_list_deinit(pkg_src_list_t *list) +{ + pkg_src_list_elt_t *iter, *n; + pkg_src_t *pkg_src; + + list_for_each_entry_safe(iter, n, &list->head, node) { + pkg_src = (pkg_src_t *)iter->data; + pkg_src_deinit(pkg_src); + + /* malloced in pkg_src_list_append */ + free(pkg_src); + iter->data = NULL; + } + void_list_deinit((void_list_t *) list); +} + +pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, + const char *name, const char *base_url, const char *extra_data, + int gzip) +{ + /* freed in pkg_src_list_deinit */ + pkg_src_t *pkg_src = xcalloc(1, sizeof(pkg_src_t)); + pkg_src_init(pkg_src, name, base_url, extra_data, gzip); + + void_list_append((void_list_t *) list, pkg_src); + + return pkg_src; +} + +void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data) +{ + void_list_push((void_list_t *) list, data); +} + +pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list) +{ + return (pkg_src_list_elt_t *) void_list_pop((void_list_t *) list); +} diff --git a/src/libopkg/pkg_src_list.h b/src/libopkg/pkg_src_list.h new file mode 100644 index 0000000..529f013 --- /dev/null +++ b/src/libopkg/pkg_src_list.h @@ -0,0 +1,44 @@ +/* pkg_src_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_SRC_LIST_H +#define PKG_SRC_LIST_H + +#include "pkg_src.h" +#include "void_list.h" + +typedef struct void_list_elt pkg_src_list_elt_t; + +typedef struct void_list pkg_src_list_t; + +static inline int pkg_src_list_empty(pkg_src_list_t *list) +{ + return void_list_empty((void_list_t *)list); +} + +void pkg_src_list_elt_init(pkg_src_list_elt_t *elt, nv_pair_t *data); +void pkg_src_list_elt_deinit(pkg_src_list_elt_t *elt); + +void pkg_src_list_init(pkg_src_list_t *list); +void pkg_src_list_deinit(pkg_src_list_t *list); + +pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, const char *name, const char *root_dir, const char *extra_data, int gzip); +void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data); +pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list); + +#endif + diff --git a/src/libopkg/pkg_vec.c b/src/libopkg/pkg_vec.c new file mode 100644 index 0000000..472962c --- /dev/null +++ b/src/libopkg/pkg_vec.c @@ -0,0 +1,208 @@ +/* pkg_vec.c - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "pkg.h" +#include "opkg_message.h" +#include "libbb/libbb.h" + +pkg_vec_t * pkg_vec_alloc(void) +{ + pkg_vec_t * vec = xcalloc(1, sizeof(pkg_vec_t)); + vec->pkgs = NULL; + vec->len = 0; + + return vec; +} + +void pkg_vec_free(pkg_vec_t *vec) +{ + if (!vec) + return; + + if (vec->pkgs) + free(vec->pkgs); + + free(vec); +} + +/* + * assumption: all names in a vector are identical + * assumption: all version strings are trimmed, + * so identical versions have identical version strings, + * implying identical packages; let's marry these + */ +void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status) +{ + int i; + int found = 0; + + /* look for a duplicate pkg by name, version, and architecture */ + for (i = 0; i < vec->len; i++){ + opkg_msg(DEBUG2, "%s %s arch=%s vs. %s %s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture, + vec->pkgs[i]->name, vec->pkgs[i]->version, + vec->pkgs[i]->architecture); + /* if the name,ver,arch matches, or the name matches and the + * package is marked deinstall/hold */ + if ((!strcmp(pkg->name, vec->pkgs[i]->name)) + && ((pkg->state_want == SW_DEINSTALL + && (pkg->state_flag & SF_HOLD)) + || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0) + && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) { + found = 1; + opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture); + break; + } + } + + /* we didn't find one, add it */ + if (!found){ + opkg_msg(DEBUG2, "Adding new pkg=%s version=%s arch=%s.\n", + pkg->name, pkg->version, pkg->architecture); + pkg_vec_insert(vec, pkg); + return; + } + + /* update the one that we have */ + opkg_msg(DEBUG2, "Merging %s %s arch=%s, set_status=%d.\n", + pkg->name, pkg->version, pkg->architecture, set_status); + if (set_status) { + /* This is from the status file, + * so need to merge with existing database */ + pkg_merge(pkg, vec->pkgs[i]); + } + + /* overwrite the old one */ + pkg_deinit(vec->pkgs[i]); + free(vec->pkgs[i]); + vec->pkgs[i] = pkg; +} + +void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) +{ + vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); + vec->pkgs[vec->len] = (pkg_t *)pkg; + vec->len++; +} + +int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) +{ + int i; + for (i = 0; i < vec->len; i++) + if (vec->pkgs[i] == apkg) + return 1; + return 0; +} + +void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) +{ + qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); +} + +int pkg_vec_clear_marks(pkg_vec_t *vec) +{ + int npkgs = vec->len; + int i; + for (i = 0; i < npkgs; i++) { + pkg_t *pkg = vec->pkgs[i]; + pkg->state_flag &= ~SF_MARKED; + } + return 0; +} + +int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) +{ + int matching_count = 0; + pkg_t **pkgs = vec->pkgs; + int npkgs = vec->len; + int i; + for (i = 0; i < npkgs; i++) { + pkg_t *pkg = pkgs[i]; + if (fnmatch(pattern, pkg->name, 0)==0) { + pkg->state_flag |= SF_MARKED; + matching_count++; + } + } + return matching_count; +} + + +abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) +{ + abstract_pkg_vec_t * vec ; + vec = xcalloc(1, sizeof(abstract_pkg_vec_t)); + vec->pkgs = NULL; + vec->len = 0; + + return vec; +} + +void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) +{ + if (!vec) + return; + free(vec->pkgs); + free(vec); +} + +/* + * assumption: all names in a vector are unique + */ +void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) +{ + vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); + vec->pkgs[vec->len] = pkg; + vec->len++; +} + +abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) +{ + if (vec->len > i) + return vec->pkgs[i]; + else + return NULL; +} + +int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) +{ + int i; + for (i = 0; i < vec->len; i++) + if (vec->pkgs[i] == apkg) + return 1; + return 0; +} + +void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) +{ + qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); +} + +int pkg_compare_names(const void *p1, const void *p2) +{ + const pkg_t *pkg1 = *(const pkg_t **)p1; + const pkg_t *pkg2 = *(const pkg_t **)p2; + if (pkg1->name == NULL) + return 1; + if (pkg2->name == NULL) + return -1; + return(strcmp(pkg1->name, pkg2->name)); +} + diff --git a/src/libopkg/pkg_vec.h b/src/libopkg/pkg_vec.h new file mode 100644 index 0000000..8ee1673 --- /dev/null +++ b/src/libopkg/pkg_vec.h @@ -0,0 +1,63 @@ +/* pkg_vec.h - the opkg package management system + + Steven M. Ayer + + Copyright (C) 2002 Compaq Computer Corporation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef PKG_VEC_H +#define PKG_VEC_H + +typedef struct pkg pkg_t; +typedef struct abstract_pkg abstract_pkg_t; +typedef struct pkg_vec pkg_vec_t; +typedef struct abstract_pkg_vec abstract_pkg_vec_t; + +#include "opkg_conf.h" + +struct pkg_vec +{ + pkg_t **pkgs; + unsigned int len; +}; + +struct abstract_pkg_vec +{ + abstract_pkg_t **pkgs; + unsigned int len; +}; + + +pkg_vec_t * pkg_vec_alloc(void); +void pkg_vec_free(pkg_vec_t *vec); + +void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status); +void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg); +int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg); + +typedef int (*compare_fcn_t)(const void *, const void *); +void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); + +int pkg_vec_clear_marks(pkg_vec_t *vec); +int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern); + +abstract_pkg_vec_t * abstract_pkg_vec_alloc(void); +void abstract_pkg_vec_free(abstract_pkg_vec_t *vec); +void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg); +abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i); +int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg); +void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); + +int pkg_compare_names(const void *p1, const void *p2); +#endif + diff --git a/src/libopkg/release.c b/src/libopkg/release.c new file mode 100644 index 0000000..1b6e838 --- /dev/null +++ b/src/libopkg/release.c @@ -0,0 +1,342 @@ +/* release.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include + +#include "release.h" +#include "opkg_utils.h" +#include "libbb/libbb.h" + +#include "opkg_download.h" +#include "sprintf_alloc.h" + +#include "release_parse.h" + +#include "parse_util.h" +#include "file_util.h" + +static void +release_init(release_t *release) +{ + release->name = NULL; + release->datestring = NULL; + release->architectures = NULL; + release->architectures_count = 0; + release->components = NULL; + release->components_count = 0; + release->complist = NULL; + release->complist_count = 0; +} + +release_t * +release_new(void) +{ + release_t *release; + + release = xcalloc(1, sizeof(release_t)); + release_init(release); + + return release; +} + +void +release_deinit(release_t *release) +{ + int i; + + free(release->name); + free(release->datestring); + + for(i = 0; i < release->architectures_count; i++){ + free(release->architectures[i]); + } + free(release->architectures); + + for(i = 0; i < release->components_count; i++){ + free(release->components[i]); + } + free(release->components); + + for(i = 0; i < release->complist_count; i++){ + free(release->complist[i]); + } + free(release->complist); + +} + +int +release_init_from_file(release_t *release, const char *filename) +{ + int err = 0; + FILE *release_file; + + release_file = fopen(filename, "r"); + if (release_file == NULL) { + opkg_perror(ERROR, "Failed to open %s", filename); + return -1; + } + + err=release_parse_from_stream(release, release_file); + if (!err) { + if (!release_arch_supported(release)) { + opkg_msg(ERROR, "No valid architecture found on Release file.\n"); + err = -1; + } + } + + return err; +} + +const char * +item_in_list(const char *comp, char **complist, const unsigned int count) +{ + int i; + + if (!complist) + return comp; + + for(i = 0; i < count; i++){ + if (strcmp(comp, complist[i]) == 0) + return complist[i]; + } + + return NULL; +} + +int +release_arch_supported(release_t *release) +{ + nv_pair_list_elt_t *l; + + list_for_each_entry(l , &conf->arch_list.head, node) { + nv_pair_t *nv = (nv_pair_t *)l->data; + if (item_in_list(nv->name, release->architectures, release->architectures_count)) { + opkg_msg(DEBUG, "Arch %s (priority %s) supported for dist %s.\n", + nv->name, nv->value, release->name); + return 1; + } + } + + return 0; +} + +int +release_comps_supported(release_t *release, const char *complist) +{ + int ret = 1; + int i; + + if (complist) { + release->complist = parse_list(complist, &release->complist_count, ' ', 1); + for(i = 0; i < release->complist_count; i++){ + if (!item_in_list(release->complist[i], release->components, release->components_count)) { + opkg_msg(ERROR, "Component %s not supported for dist %s.\n", + release->complist[i], release->name); + ret = 0; + } + } + } + + return ret; +} + +const char ** +release_comps(release_t *release, unsigned int *count) +{ + char **comps = release->complist; + + if (!comps) { + comps = release->components; + *count = release->components_count; + } else { + *count = release->complist_count; + } + + return (const char **)comps; +} + +int +release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir) +{ + int ret = 0; + unsigned int ncomp; + const char **comps = release_comps(release, &ncomp); + nv_pair_list_elt_t *l; + int i; + + for(i = 0; i < ncomp; i++){ + int err = 0; + char *prefix; + + sprintf_alloc(&prefix, "%s/dists/%s/%s/binary", dist->value, dist->name, + comps[i]); + + list_for_each_entry(l , &conf->arch_list.head, node) { + char *url; + char *tmp_file_name, *list_file_name; + char *subpath = NULL; + + nv_pair_t *nv = (nv_pair_t *)l->data; + + sprintf_alloc(&list_file_name, "%s/%s-%s-%s", lists_dir, dist->name, comps[i], nv->name); + + sprintf_alloc(&tmp_file_name, "%s/%s-%s-%s%s", tmpdir, dist->name, comps[i], nv->name, ".gz"); + + sprintf_alloc(&subpath, "%s/binary-%s/%s", comps[i], nv->name, dist->gzip ? "Packages.gz" : "Packages"); + + if (dist->gzip) { + sprintf_alloc(&url, "%s-%s/Packages.gz", prefix, nv->name); + err = opkg_download(url, tmp_file_name, NULL, NULL, 1); + if (!err) { + err = release_verify_file(release, tmp_file_name, subpath); + if (err) { + unlink (tmp_file_name); + unlink (list_file_name); + } + } + if (!err) { + FILE *in, *out; + opkg_msg(NOTICE, "Inflating %s.\n", url); + in = fopen (tmp_file_name, "r"); + out = fopen (list_file_name, "w"); + if (in && out) { + err = unzip (in, out); + if (err) + opkg_msg(INFO, "Corrumpt file at %s.\n", url); + } else + err = 1; + if (in) + fclose (in); + if (out) + fclose (out); + unlink (tmp_file_name); + } + free(url); + } + + if (err) { + sprintf_alloc(&url, "%s-%s/Packages", prefix, nv->name); + err = opkg_download(url, list_file_name, NULL, NULL, 1); + if (!err) { + err = release_verify_file(release, tmp_file_name, subpath); + if (err) + unlink (list_file_name); + } + free(url); + } + + free(tmp_file_name); + free(list_file_name); + } + + if(err) + ret = 1; + + free(prefix); + } + + return ret; +} + +int +release_get_size(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->md5sums) { + cksum = cksum_list_find(release->md5sums, pathname); + return cksum->size; + } + +#ifdef HAVE_SHA256 + if (release->sha256sums) { + cksum = cksum_list_find(release->sha256sums, pathname); + return cksum->size; + } +#endif + + return -1; +} + +const char * +release_get_md5(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->md5sums) { + cksum = cksum_list_find(release->md5sums, pathname); + return cksum->value; + } + + return '\0'; +} + +#ifdef HAVE_SHA256 +const char * +release_get_sha256(release_t *release, const char *pathname) +{ + const cksum_t *cksum; + + if (release->sha256sums) { + cksum = cksum_list_find(release->sha256sums, pathname); + return cksum->value; + } + + return '\0'; +} +#endif + +int +release_verify_file(release_t *release, const char* file_name, const char *pathname) +{ + struct stat f_info; + char *f_md5 = NULL; + const char *md5 = release_get_md5(release, pathname); +#ifdef HAVE_SHA256 + char *f_sha256 = NULL; + const char *sha256 = release_get_sha256(release, pathname); +#endif + int ret = 0; + + if (stat(file_name, &f_info) || (f_info.st_size!=release_get_size(release, pathname))) { + opkg_msg(ERROR, "Size verification failed for %s - %s.\n", release->name, pathname); + ret = 1; + } else { + + f_md5 = file_md5sum_alloc(file_name); +#ifdef HAVE_SHA256 + f_sha256 = file_sha256sum_alloc(file_name); +#endif + + if (md5 && strcmp(md5, f_md5)) { + opkg_msg(ERROR, "MD5 verification failed for %s - %s.\n", release->name, pathname); + ret = 1; +#ifdef HAVE_SHA256 + } else if (sha256 && strcmp(sha256, f_sha256)) { + opkg_msg(ERROR, "SHA256 verification failed for %s - %s.\n", release->name, pathname); + ret = 1; +#endif + } + + } + + free(f_md5); +#ifdef HAVE_SHA256 + free(f_sha256); +#endif + + return ret; +} diff --git a/src/libopkg/release.h b/src/libopkg/release.h new file mode 100644 index 0000000..239dcca --- /dev/null +++ b/src/libopkg/release.h @@ -0,0 +1,53 @@ +/* release.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef RELEASE_H +#define RELEASE_H + +#include +#include "pkg.h" +#include "cksum_list.h" + +struct release +{ + char *name; + char *datestring; + char **architectures; + unsigned int architectures_count; + char **components; + unsigned int components_count; + cksum_list_t *md5sums; +#ifdef HAVE_SHA256 + cksum_list_t *sha256sums; +#endif + char **complist; + unsigned int complist_count; +}; + +typedef struct release release_t; + +release_t *release_new(void); +void release_deinit(release_t *release); +int release_init_from_file(release_t *release, const char *filename); + +int release_arch_supported(release_t *release); +int release_comps_supported(release_t *release, const char *complist); +int release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir); + +const char **release_comps(release_t *release, unsigned int *count); + +int release_verify_file(release_t *release, const char *filename, const char *pathname); + +#endif diff --git a/src/libopkg/release_parse.c b/src/libopkg/release_parse.c new file mode 100644 index 0000000..f411045 --- /dev/null +++ b/src/libopkg/release_parse.c @@ -0,0 +1,126 @@ +/* release_parse.c - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "config.h" + +#include + +#include "release.h" +#include "release_parse.h" +#include "libbb/libbb.h" +#include "parse_util.h" + +static int +release_parse_line(void *ptr, const char *line, uint mask) +{ + release_t *release = (release_t *) ptr; + + int ret = 0; + unsigned int count = 0; + char **list = 0; + static int reading_md5sums = 0; +#ifdef HAVE_SHA256 + static int reading_sha256sums = 0; +#endif + + switch (*line) { + case 'A': + if (is_field("Architectures", line)) { + release->architectures = parse_list(line, &release->architectures_count, ' ', 0); + } + break; + + case 'C': + if (is_field("Codename", line)) { + release->name = parse_simple("Codename", line); + } + else if (is_field("Components", line)) { + release->components = parse_list(line, &release->components_count, ' ', 0); + } + break; + + case 'D': + if (is_field("Date", line)) { + release->datestring = parse_simple("Date", line); + } + break; + + case 'M': + if (is_field("MD5sum", line)) { + reading_md5sums = 1; + if (release->md5sums == NULL) { + release->md5sums = xcalloc(1, sizeof(cksum_list_t)); + cksum_list_init(release->md5sums); + } + goto dont_reset_flags; + } + break; + +#ifdef HAVE_SHA256 + case 'S': + if (is_field("SHA256", line)) { + reading_sha256sums = 1; + if (release->sha256sums == NULL) { + release->sha256sums = xcalloc(1, sizeof(cksum_list_t)); + cksum_list_init(release->sha256sums); + } + goto dont_reset_flags; + } + break; +#endif + + case ' ': + if (reading_md5sums) { + list = parse_list(line, &count, ' ', 1); + cksum_list_append(release->md5sums, list); + goto dont_reset_flags; + } +#ifdef HAVE_SHA256 + else if (reading_sha256sums) { + list = parse_list(line, &count, ' ', 1); + cksum_list_append(release->sha256sums, list); + goto dont_reset_flags; + } +#endif + break; + + default: + ret = 1; + } + + reading_md5sums = 0; +#ifdef HAVE_SHA256 + reading_sha256sums = 0; +#endif + +dont_reset_flags: + + return ret; +} + +int +release_parse_from_stream(release_t *release, FILE *fp) +{ + int ret; + char *buf; + const size_t len = 4096; + + buf = xmalloc(len); + ret = parse_from_stream_nomalloc(release_parse_line, release, fp, 0, &buf, len); + free(buf); + + return ret; +} + diff --git a/src/libopkg/release_parse.h b/src/libopkg/release_parse.h new file mode 100644 index 0000000..5840df6 --- /dev/null +++ b/src/libopkg/release_parse.h @@ -0,0 +1,21 @@ +/* release_parse.h - the opkg package management system + + Copyright (C) 2010,2011 Javier Palacios + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef RELEASE_PARSE_H +#define RELEASE_PARSE_H + +int release_parse_from_stream(release_t *release, FILE *fp); + +#endif diff --git a/src/libopkg/sha256.c b/src/libopkg/sha256.c new file mode 100644 index 0000000..0ad9444 --- /dev/null +++ b/src/libopkg/sha256.c @@ -0,0 +1,554 @@ +/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or + memory blocks according to the NIST specification FIPS-180-2. + + Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by David Madore, considerably copypasting from + Scott G. Miller's sha1.c +*/ + +#include + +#include "sha256.h" + +#include +#include + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif + +#ifdef WORDS_BIGENDIAN +# define SWAP(n) (n) +#else +# define SWAP(n) \ + (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) +#endif + +#define BLOCKSIZE 4096 +#if BLOCKSIZE % 64 != 0 +# error "invalid BLOCKSIZE" +#endif + +/* This array contains the bytes used to pad the buffer to the next + 64-byte boundary. */ +static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; + + +/* + Takes a pointer to a 256 bit block of data (eight 32 bit ints) and + intializes it to the start constants of the SHA256 algorithm. This + must be called before using hash in the call to sha256_hash +*/ +void +sha256_init_ctx (struct sha256_ctx *ctx) +{ + ctx->state[0] = 0x6a09e667UL; + ctx->state[1] = 0xbb67ae85UL; + ctx->state[2] = 0x3c6ef372UL; + ctx->state[3] = 0xa54ff53aUL; + ctx->state[4] = 0x510e527fUL; + ctx->state[5] = 0x9b05688cUL; + ctx->state[6] = 0x1f83d9abUL; + ctx->state[7] = 0x5be0cd19UL; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +void +sha224_init_ctx (struct sha256_ctx *ctx) +{ + ctx->state[0] = 0xc1059ed8UL; + ctx->state[1] = 0x367cd507UL; + ctx->state[2] = 0x3070dd17UL; + ctx->state[3] = 0xf70e5939UL; + ctx->state[4] = 0xffc00b31UL; + ctx->state[5] = 0x68581511UL; + ctx->state[6] = 0x64f98fa7UL; + ctx->state[7] = 0xbefa4fa4UL; + + ctx->total[0] = ctx->total[1] = 0; + ctx->buflen = 0; +} + +/* Copy the value from v into the memory location pointed to by *cp, + If your architecture allows unaligned access this is equivalent to + * (uint32_t *) cp = v */ +static inline void +set_uint32 (char *cp, uint32_t v) +{ + memcpy (cp, &v, sizeof v); +} + +/* Put result from CTX in first 32 bytes following RESBUF. The result + must be in little endian byte order. */ +void * +sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf) +{ + int i; + char *r = resbuf; + + for (i = 0; i < 8; i++) + set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); + + return resbuf; +} + +void * +sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf) +{ + int i; + char *r = resbuf; + + for (i = 0; i < 7; i++) + set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); + + return resbuf; +} + +/* Process the remaining bytes in the internal buffer and the usual + prolog according to the standard and write the result to RESBUF. */ +static void +sha256_conclude_ctx (struct sha256_ctx *ctx) +{ + /* Take yet unprocessed bytes into account. */ + size_t bytes = ctx->buflen; + size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; + + /* Now count remaining bytes. */ + ctx->total[0] += bytes; + if (ctx->total[0] < bytes) + ++ctx->total[1]; + + /* Put the 64-bit file length in *bits* at the end of the buffer. + Use set_uint32 rather than a simple assignment, to avoid risk of + unaligned access. */ + set_uint32 ((char *) &ctx->buffer[size - 2], + SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29))); + set_uint32 ((char *) &ctx->buffer[size - 1], + SWAP (ctx->total[0] << 3)); + + memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); + + /* Process last bytes. */ + sha256_process_block (ctx->buffer, size * 4, ctx); +} + +void * +sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf) +{ + sha256_conclude_ctx (ctx); + return sha256_read_ctx (ctx, resbuf); +} + +void * +sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf) +{ + sha256_conclude_ctx (ctx); + return sha224_read_ctx (ctx, resbuf); +} + +/* Compute SHA256 message digest for bytes read from STREAM. The + resulting message digest number will be written into the 32 bytes + beginning at RESBLOCK. */ +int +sha256_stream (FILE *stream, void *resblock) +{ + struct sha256_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + sha256_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + sha256_process_block (buffer, BLOCKSIZE, &ctx); + } + + process_partial_block:; + + /* Process any remaining bytes. */ + if (sum > 0) + sha256_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + sha256_finish_ctx (&ctx, resblock); + return 0; +} + +/* FIXME: Avoid code duplication */ +int +sha224_stream (FILE *stream, void *resblock) +{ + struct sha256_ctx ctx; + char buffer[BLOCKSIZE + 72]; + size_t sum; + + /* Initialize the computation context. */ + sha224_init_ctx (&ctx); + + /* Iterate over full file contents. */ + while (1) + { + /* We read the file in blocks of BLOCKSIZE bytes. One call of the + computation function processes the whole buffer so that with the + next round of the loop another block can be read. */ + size_t n; + sum = 0; + + /* Read block. Take care for partial reads. */ + while (1) + { + n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); + + sum += n; + + if (sum == BLOCKSIZE) + break; + + if (n == 0) + { + /* Check for the error flag IFF N == 0, so that we don't + exit the loop after a partial read due to e.g., EAGAIN + or EWOULDBLOCK. */ + if (ferror (stream)) + return 1; + goto process_partial_block; + } + + /* We've read at least one byte, so ignore errors. But always + check for EOF, since feof may be true even though N > 0. + Otherwise, we could end up calling fread after EOF. */ + if (feof (stream)) + goto process_partial_block; + } + + /* Process buffer with BLOCKSIZE bytes. Note that + BLOCKSIZE % 64 == 0 + */ + sha256_process_block (buffer, BLOCKSIZE, &ctx); + } + + process_partial_block:; + + /* Process any remaining bytes. */ + if (sum > 0) + sha256_process_bytes (buffer, sum, &ctx); + + /* Construct result in desired memory. */ + sha224_finish_ctx (&ctx, resblock); + return 0; +} + +/* Compute SHA512 message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +void * +sha256_buffer (const char *buffer, size_t len, void *resblock) +{ + struct sha256_ctx ctx; + + /* Initialize the computation context. */ + sha256_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + sha256_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return sha256_finish_ctx (&ctx, resblock); +} + +void * +sha224_buffer (const char *buffer, size_t len, void *resblock) +{ + struct sha256_ctx ctx; + + /* Initialize the computation context. */ + sha224_init_ctx (&ctx); + + /* Process whole buffer but last len % 64 bytes. */ + sha256_process_bytes (buffer, len, &ctx); + + /* Put result in desired memory area. */ + return sha224_finish_ctx (&ctx, resblock); +} + +void +sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) +{ + /* When we already have some bits in our internal buffer concatenate + both inputs first. */ + if (ctx->buflen != 0) + { + size_t left_over = ctx->buflen; + size_t add = 128 - left_over > len ? len : 128 - left_over; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, add); + ctx->buflen += add; + + if (ctx->buflen > 64) + { + sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + + ctx->buflen &= 63; + /* The regions in the following copy operation cannot overlap. */ + memcpy (ctx->buffer, + &((char *) ctx->buffer)[(left_over + add) & ~63], + ctx->buflen); + } + + buffer = (const char *) buffer + add; + len -= add; + } + + /* Process available complete blocks. */ + if (len >= 64) + { +#if !_STRING_ARCH_unaligned +# define alignof(type) offsetof (struct { char c; type x; }, x) +# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) + if (UNALIGNED_P (buffer)) + while (len > 64) + { + sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); + buffer = (const char *) buffer + 64; + len -= 64; + } + else +#endif + { + sha256_process_block (buffer, len & ~63, ctx); + buffer = (const char *) buffer + (len & ~63); + len &= 63; + } + } + + /* Move remaining bytes in internal buffer. */ + if (len > 0) + { + size_t left_over = ctx->buflen; + + memcpy (&((char *) ctx->buffer)[left_over], buffer, len); + left_over += len; + if (left_over >= 64) + { + sha256_process_block (ctx->buffer, 64, ctx); + left_over -= 64; + memcpy (ctx->buffer, &ctx->buffer[16], left_over); + } + ctx->buflen = left_over; + } +} + +/* --- Code below is the primary difference between sha1.c and sha256.c --- */ + +/* SHA256 round constants */ +#define K(I) sha256_round_constants[I] +static const uint32_t sha256_round_constants[64] = { + 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, + 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, + 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, + 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, + 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, + 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, + 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, + 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, + 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, + 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, + 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, + 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, + 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, + 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, + 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, + 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL, +}; + +/* Round functions. */ +#define F2(A,B,C) ( ( A & B ) | ( C & ( A | B ) ) ) +#define F1(E,F,G) ( G ^ ( E & ( F ^ G ) ) ) + +/* Process LEN bytes of BUFFER, accumulating context into CTX. + It is assumed that LEN % 64 == 0. + Most of this code comes from GnuPG's cipher/sha1.c. */ + +void +sha256_process_block (const void *buffer, size_t len, struct sha256_ctx *ctx) +{ + const uint32_t *words = buffer; + size_t nwords = len / sizeof (uint32_t); + const uint32_t *endp = words + nwords; + uint32_t x[16]; + uint32_t a = ctx->state[0]; + uint32_t b = ctx->state[1]; + uint32_t c = ctx->state[2]; + uint32_t d = ctx->state[3]; + uint32_t e = ctx->state[4]; + uint32_t f = ctx->state[5]; + uint32_t g = ctx->state[6]; + uint32_t h = ctx->state[7]; + + /* First increment the byte count. FIPS PUB 180-2 specifies the possible + length of the file up to 2^64 bits. Here we only compute the + number of bytes. Do a double word increment. */ + ctx->total[0] += len; + if (ctx->total[0] < len) + ++ctx->total[1]; + +#define rol(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) +#define S0(x) (rol(x,25)^rol(x,14)^(x>>3)) +#define S1(x) (rol(x,15)^rol(x,13)^(x>>10)) +#define SS0(x) (rol(x,30)^rol(x,19)^rol(x,10)) +#define SS1(x) (rol(x,26)^rol(x,21)^rol(x,7)) + +#define M(I) ( tm = S1(x[(I-2)&0x0f]) + x[(I-7)&0x0f] \ + + S0(x[(I-15)&0x0f]) + x[I&0x0f] \ + , x[I&0x0f] = tm ) + +#define R(A,B,C,D,E,F,G,H,K,M) do { t0 = SS0(A) + F2(A,B,C); \ + t1 = H + SS1(E) \ + + F1(E,F,G) \ + + K \ + + M; \ + D += t1; H = t0 + t1; \ + } while(0) + + while (words < endp) + { + uint32_t tm; + uint32_t t0, t1; + int t; + /* FIXME: see sha1.c for a better implementation. */ + for (t = 0; t < 16; t++) + { + x[t] = SWAP (*words); + words++; + } + + R( a, b, c, d, e, f, g, h, K( 0), x[ 0] ); + R( h, a, b, c, d, e, f, g, K( 1), x[ 1] ); + R( g, h, a, b, c, d, e, f, K( 2), x[ 2] ); + R( f, g, h, a, b, c, d, e, K( 3), x[ 3] ); + R( e, f, g, h, a, b, c, d, K( 4), x[ 4] ); + R( d, e, f, g, h, a, b, c, K( 5), x[ 5] ); + R( c, d, e, f, g, h, a, b, K( 6), x[ 6] ); + R( b, c, d, e, f, g, h, a, K( 7), x[ 7] ); + R( a, b, c, d, e, f, g, h, K( 8), x[ 8] ); + R( h, a, b, c, d, e, f, g, K( 9), x[ 9] ); + R( g, h, a, b, c, d, e, f, K(10), x[10] ); + R( f, g, h, a, b, c, d, e, K(11), x[11] ); + R( e, f, g, h, a, b, c, d, K(12), x[12] ); + R( d, e, f, g, h, a, b, c, K(13), x[13] ); + R( c, d, e, f, g, h, a, b, K(14), x[14] ); + R( b, c, d, e, f, g, h, a, K(15), x[15] ); + R( a, b, c, d, e, f, g, h, K(16), M(16) ); + R( h, a, b, c, d, e, f, g, K(17), M(17) ); + R( g, h, a, b, c, d, e, f, K(18), M(18) ); + R( f, g, h, a, b, c, d, e, K(19), M(19) ); + R( e, f, g, h, a, b, c, d, K(20), M(20) ); + R( d, e, f, g, h, a, b, c, K(21), M(21) ); + R( c, d, e, f, g, h, a, b, K(22), M(22) ); + R( b, c, d, e, f, g, h, a, K(23), M(23) ); + R( a, b, c, d, e, f, g, h, K(24), M(24) ); + R( h, a, b, c, d, e, f, g, K(25), M(25) ); + R( g, h, a, b, c, d, e, f, K(26), M(26) ); + R( f, g, h, a, b, c, d, e, K(27), M(27) ); + R( e, f, g, h, a, b, c, d, K(28), M(28) ); + R( d, e, f, g, h, a, b, c, K(29), M(29) ); + R( c, d, e, f, g, h, a, b, K(30), M(30) ); + R( b, c, d, e, f, g, h, a, K(31), M(31) ); + R( a, b, c, d, e, f, g, h, K(32), M(32) ); + R( h, a, b, c, d, e, f, g, K(33), M(33) ); + R( g, h, a, b, c, d, e, f, K(34), M(34) ); + R( f, g, h, a, b, c, d, e, K(35), M(35) ); + R( e, f, g, h, a, b, c, d, K(36), M(36) ); + R( d, e, f, g, h, a, b, c, K(37), M(37) ); + R( c, d, e, f, g, h, a, b, K(38), M(38) ); + R( b, c, d, e, f, g, h, a, K(39), M(39) ); + R( a, b, c, d, e, f, g, h, K(40), M(40) ); + R( h, a, b, c, d, e, f, g, K(41), M(41) ); + R( g, h, a, b, c, d, e, f, K(42), M(42) ); + R( f, g, h, a, b, c, d, e, K(43), M(43) ); + R( e, f, g, h, a, b, c, d, K(44), M(44) ); + R( d, e, f, g, h, a, b, c, K(45), M(45) ); + R( c, d, e, f, g, h, a, b, K(46), M(46) ); + R( b, c, d, e, f, g, h, a, K(47), M(47) ); + R( a, b, c, d, e, f, g, h, K(48), M(48) ); + R( h, a, b, c, d, e, f, g, K(49), M(49) ); + R( g, h, a, b, c, d, e, f, K(50), M(50) ); + R( f, g, h, a, b, c, d, e, K(51), M(51) ); + R( e, f, g, h, a, b, c, d, K(52), M(52) ); + R( d, e, f, g, h, a, b, c, K(53), M(53) ); + R( c, d, e, f, g, h, a, b, K(54), M(54) ); + R( b, c, d, e, f, g, h, a, K(55), M(55) ); + R( a, b, c, d, e, f, g, h, K(56), M(56) ); + R( h, a, b, c, d, e, f, g, K(57), M(57) ); + R( g, h, a, b, c, d, e, f, K(58), M(58) ); + R( f, g, h, a, b, c, d, e, K(59), M(59) ); + R( e, f, g, h, a, b, c, d, K(60), M(60) ); + R( d, e, f, g, h, a, b, c, K(61), M(61) ); + R( c, d, e, f, g, h, a, b, K(62), M(62) ); + R( b, c, d, e, f, g, h, a, K(63), M(63) ); + + a = ctx->state[0] += a; + b = ctx->state[1] += b; + c = ctx->state[2] += c; + d = ctx->state[3] += d; + e = ctx->state[4] += e; + f = ctx->state[5] += f; + g = ctx->state[6] += g; + h = ctx->state[7] += h; + } +} diff --git a/src/libopkg/sha256.h b/src/libopkg/sha256.h new file mode 100644 index 0000000..6a9aed4 --- /dev/null +++ b/src/libopkg/sha256.h @@ -0,0 +1,91 @@ +/* Declarations of functions and data types used for SHA256 and SHA224 sum + library functions. + Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifndef SHA256_H +# define SHA256_H 1 + +# include +# include + +# ifdef __cplusplus +extern "C" { +# endif + +/* Structure to save state of computation between the single steps. */ +struct sha256_ctx +{ + uint32_t state[8]; + + uint32_t total[2]; + size_t buflen; + uint32_t buffer[32]; +}; + +enum { SHA224_DIGEST_SIZE = 224 / 8 }; +enum { SHA256_DIGEST_SIZE = 256 / 8 }; + +/* Initialize structure containing state of computation. */ +extern void sha256_init_ctx (struct sha256_ctx *ctx); +extern void sha224_init_ctx (struct sha256_ctx *ctx); + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is necessary that LEN is a multiple of 64!!! */ +extern void sha256_process_block (const void *buffer, size_t len, + struct sha256_ctx *ctx); + +/* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is NOT required that LEN is a multiple of 64. */ +extern void sha256_process_bytes (const void *buffer, size_t len, + struct sha256_ctx *ctx); + +/* Process the remaining bytes in the buffer and put result from CTX + in first 32 (28) bytes following RESBUF. The result is always in little + endian byte order, so that a byte-wise output yields to the wanted + ASCII representation of the message digest. */ +extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf); +extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf); + + +/* Put result from CTX in first 32 (28) bytes following RESBUF. The result is + always in little endian byte order, so that a byte-wise output yields + to the wanted ASCII representation of the message digest. */ +extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf); +extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf); + + +/* Compute SHA256 (SHA224) message digest for bytes read from STREAM. The + resulting message digest number will be written into the 32 (28) bytes + beginning at RESBLOCK. */ +extern int sha256_stream (FILE *stream, void *resblock); +extern int sha224_stream (FILE *stream, void *resblock); + +/* Compute SHA256 (SHA224) message digest for LEN bytes beginning at BUFFER. The + result is always in little endian byte order, so that a byte-wise + output yields to the wanted ASCII representation of the message + digest. */ +extern void *sha256_buffer (const char *buffer, size_t len, void *resblock); +extern void *sha224_buffer (const char *buffer, size_t len, void *resblock); + +# ifdef __cplusplus +} +# endif + +#endif diff --git a/src/libopkg/sprintf_alloc.c b/src/libopkg/sprintf_alloc.c new file mode 100644 index 0000000..aef8e06 --- /dev/null +++ b/src/libopkg/sprintf_alloc.c @@ -0,0 +1,49 @@ +/* sprintf_alloc.c -- like sprintf with memory allocation + + Copyright (C) 2010 Ubiq Technologies + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#include + +#include "sprintf_alloc.h" +#include "libbb/libbb.h" + +void +sprintf_alloc(char **str, const char *fmt, ...) +{ + va_list ap; + int n; + unsigned int size = 0; + + *str = NULL; + + for (;;) { + va_start(ap, fmt); + n = vsnprintf (*str, size, fmt, ap); + va_end(ap); + + if (n < 0) { + fprintf(stderr, "%s: encountered an output or encoding" + " error during vsnprintf.\n", + __FUNCTION__); + exit(EXIT_FAILURE); + } + + if (n < size) + break; + + /* Truncated, try again with more space. */ + size = n+1; + *str = xrealloc(*str, size); + } +} diff --git a/src/libopkg/sprintf_alloc.h b/src/libopkg/sprintf_alloc.h new file mode 100644 index 0000000..bcf42a4 --- /dev/null +++ b/src/libopkg/sprintf_alloc.h @@ -0,0 +1,23 @@ +/* sprintf_alloca.c -- like sprintf with memory allocation + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#ifndef SPRINTF_ALLOC_H +#define SPRINTF_ALLOC_H + +void sprintf_alloc(char **str, const char *fmt, ...); + +#endif diff --git a/src/libopkg/str_list.c b/src/libopkg/str_list.c new file mode 100644 index 0000000..d3a0179 --- /dev/null +++ b/src/libopkg/str_list.c @@ -0,0 +1,112 @@ +/* str_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "str_list.h" +#include "libbb/libbb.h" + +void str_list_elt_init(str_list_elt_t *elt, char *data) +{ + void_list_elt_init((void_list_elt_t *) elt, data); +} + +void str_list_elt_deinit(str_list_elt_t *elt) +{ + if (elt->data) + free(elt->data); + void_list_elt_deinit((void_list_elt_t *) elt); +} + +str_list_t *str_list_alloc() +{ + str_list_t *list = xcalloc(1, sizeof(str_list_t)); + str_list_init(list); + return list; +} + +void str_list_init(str_list_t *list) +{ + void_list_init((void_list_t *) list); +} + +void str_list_deinit(str_list_t *list) +{ + str_list_elt_t *elt; + while (!void_list_empty(list)) { + elt = str_list_first(list); + if (!elt) + return; + list_del_init(&elt->node); + free(elt->data); + elt->data=NULL; + free(elt); + } +} + +void str_list_append(str_list_t *list, char *data) +{ + void_list_append((void_list_t *) list, xstrdup(data)); +} + +void str_list_push(str_list_t *list, char *data) +{ + void_list_push((void_list_t *) list, xstrdup(data)); +} + +str_list_elt_t *str_list_pop(str_list_t *list) +{ + return (str_list_elt_t *) void_list_pop((void_list_t *) list); +} + +void str_list_remove(str_list_t *list, str_list_elt_t **iter) +{ + char *str = void_list_remove((void_list_t *) list, + (void_list_elt_t **) iter); + + if (str) + free(str); +} + +void str_list_remove_elt(str_list_t *list, const char *target_str) +{ + char *str = void_list_remove_elt((void_list_t *) list, + (void *)target_str, + (void_list_cmp_t)strcmp); + if (str) + free(str); +} + +str_list_elt_t *str_list_first(str_list_t *list) { + return (str_list_elt_t * )void_list_first((void_list_t *) list); +} + +str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node) { + return (str_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); +} + +str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node) { + return (str_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); +} + +str_list_elt_t *str_list_last(str_list_t *list) { + return (str_list_elt_t * )void_list_last((void_list_t *) list); +} + + +void str_list_purge(str_list_t *list) { + str_list_deinit(list); + free(list); +} diff --git a/src/libopkg/str_list.h b/src/libopkg/str_list.h new file mode 100644 index 0000000..3690820 --- /dev/null +++ b/src/libopkg/str_list.h @@ -0,0 +1,47 @@ +/* str_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef STR_LIST_H +#define STR_LIST_H + +#include "void_list.h" + +typedef struct void_list_elt str_list_elt_t; + +typedef struct void_list str_list_t; + +void str_list_elt_init(str_list_elt_t *elt, char *data); +void str_list_elt_deinit(str_list_elt_t *elt); + +str_list_t *str_list_alloc(void); +void str_list_init(str_list_t *list); +void str_list_deinit(str_list_t *list); + +void str_list_append(str_list_t *list, char *data); +void str_list_push(str_list_t *list, char *data); +str_list_elt_t *str_list_pop(str_list_t *list); +void str_list_remove(str_list_t *list, str_list_elt_t **iter); +void str_list_remove_elt(str_list_t *list, const char *target_str); + +str_list_elt_t *str_list_first(str_list_t *list); +str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node); +str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node); +str_list_elt_t *str_list_last(str_list_t *list); + +void str_list_purge(str_list_t *list); + +#endif diff --git a/src/libopkg/void_list.c b/src/libopkg/void_list.c new file mode 100644 index 0000000..4c9d897 --- /dev/null +++ b/src/libopkg/void_list.c @@ -0,0 +1,165 @@ +/* void_list.c - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include "void_list.h" +#include "libbb/libbb.h" + +void void_list_elt_init(void_list_elt_t *elt, void *data) +{ + INIT_LIST_HEAD(&elt->node); + elt->data = data; +} + +static void_list_elt_t * void_list_elt_new (void *data) { + void_list_elt_t *elt; + /* freed in void_list_elt_deinit */ + elt = xcalloc(1, sizeof(void_list_elt_t)); + void_list_elt_init(elt, data); + return elt; +} + +void void_list_elt_deinit(void_list_elt_t *elt) +{ + list_del_init(&elt->node); + void_list_elt_init(elt, NULL); + free(elt); +} + +void void_list_init(void_list_t *list) +{ + INIT_LIST_HEAD(&list->head); +} + +void void_list_deinit(void_list_t *list) +{ + void_list_elt_t *elt; + + while (!void_list_empty(list)) { + elt = void_list_pop(list); + void_list_elt_deinit(elt); + } + INIT_LIST_HEAD(&list->head); +} + +void void_list_append(void_list_t *list, void *data) +{ + void_list_elt_t *elt = void_list_elt_new(data); + list_add_tail(&elt->node, &list->head); +} + +void void_list_push(void_list_t *list, void *data) +{ + void_list_elt_t *elt = void_list_elt_new(data); + list_add(&elt->node, &list->head); +} + +void_list_elt_t *void_list_pop(void_list_t *list) +{ + struct list_head *node; + + if (void_list_empty(list)) + return NULL; + node = list->head.next; + list_del_init(node); + return list_entry(node, void_list_elt_t, node); +} + +void *void_list_remove(void_list_t *list, void_list_elt_t **iter) +{ + void_list_elt_t *pos, *n; + void_list_elt_t *old_elt; + void *old_data = NULL; + + old_elt = *iter; + if (!old_elt) + return old_data; + old_data = old_elt->data; + + list_for_each_entry_safe(pos, n, &list->head, node) { + if (pos == old_elt) + break; + } + if ( pos != old_elt) { + opkg_msg(ERROR, "Internal error: element not found in list.\n"); + return NULL; + } + + *iter = list_entry(pos->node.prev, void_list_elt_t, node); + void_list_elt_deinit(pos); + + return old_data; +} + +/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ +void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp) +{ + void_list_elt_t *pos, *n; + void *old_data = NULL; + list_for_each_entry_safe(pos, n, &list->head, node) { + if ( pos->data && cmp(pos->data, target_data)==0 ){ + old_data = pos->data; + void_list_elt_deinit(pos); + break; + } + } + return old_data; +} + +void_list_elt_t *void_list_first(void_list_t *list) { + struct list_head *elt; + if (!list) + return NULL; + elt = list->head.next; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node) { + struct list_head *elt; + if (!list || !node) + return NULL; + elt = node->node.prev; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node) { + struct list_head *elt; + if (!list || !node) + return NULL; + elt = node->node.next; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + +void_list_elt_t *void_list_last(void_list_t *list) { + struct list_head *elt; + if (!list) + return NULL; + elt = list->head.prev; + if (elt == &list->head ) { + return NULL; + } + return list_entry(elt, void_list_elt_t, node); +} + diff --git a/src/libopkg/void_list.h b/src/libopkg/void_list.h new file mode 100644 index 0000000..b63a68d --- /dev/null +++ b/src/libopkg/void_list.h @@ -0,0 +1,64 @@ +/* void_list.h - the opkg package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef VOID_LIST_H +#define VOID_LIST_H + +#include "list.h" + +typedef struct void_list_elt void_list_elt_t; +struct void_list_elt +{ + struct list_head node; + void *data; +}; + +typedef struct void_list void_list_t; +struct void_list +{ + struct list_head head; +}; + +static inline int void_list_empty(void_list_t *list) +{ + return list_empty(&list->head); +} + +void void_list_elt_init(void_list_elt_t *elt, void *data); +void void_list_elt_deinit(void_list_elt_t *elt); + +void void_list_init(void_list_t *list); +void void_list_deinit(void_list_t *list); + +void void_list_append(void_list_t *list, void *data); +void void_list_push(void_list_t *list, void *data); +void_list_elt_t *void_list_pop(void_list_t *list); + +void *void_list_remove(void_list_t *list, void_list_elt_t **iter); +/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ +typedef int (*void_list_cmp_t)(const void *, const void *); +void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp); + +void_list_elt_t *void_list_first(void_list_t *list); +void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node); +void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node); +void_list_elt_t *void_list_last(void_list_t *list); + +void void_list_purge(void_list_t *list); + + +#endif diff --git a/src/libopkg/xregex.c b/src/libopkg/xregex.c new file mode 100644 index 0000000..f682d4c --- /dev/null +++ b/src/libopkg/xregex.c @@ -0,0 +1,46 @@ +/* xregex.c - regex functions with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#include "xregex.h" +#include "libbb/libbb.h" + +static void print_regcomp_err(const regex_t *preg, int err); + +int xregcomp(regex_t *preg, const char *regex, int cflags) +{ + int err; + err = regcomp(preg, regex, cflags); + if (err) { + print_regcomp_err(preg, err); + } + + return err; +} + +static void print_regcomp_err(const regex_t *preg, int err) +{ + unsigned int size; + char *error; + + size = regerror(err, preg, 0, 0); + error = xcalloc(1, size); + regerror(err, preg, error, size); + + opkg_msg(ERROR, "Internal error compiling regex: %s.", error); + + free(error); +} diff --git a/src/libopkg/xregex.h b/src/libopkg/xregex.h new file mode 100644 index 0000000..f67572b --- /dev/null +++ b/src/libopkg/xregex.h @@ -0,0 +1,31 @@ +/* xregex.h - regex functions with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. +*/ + +#ifndef XREGEX_H +#define XREGEX_H + +#include +#include + +int xregcomp(regex_t *preg, const char *regex, int cflags); +static inline void xregfree(regex_t *preg) +{ + regfree(preg); +} + + +#endif diff --git a/src/libopkg/xsystem.c b/src/libopkg/xsystem.c new file mode 100644 index 0000000..ae7ca87 --- /dev/null +++ b/src/libopkg/xsystem.c @@ -0,0 +1,73 @@ +/* xsystem.c - system(3) with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include +#include +#include + +#include "xsystem.h" +#include "libbb/libbb.h" + +/* Like system(3), but with error messages printed if the fork fails + or if the child process dies due to an uncaught signal. Also, the + return value is a bit simpler: + + -1 if there was any problem + Otherwise, the 8-bit return value of the program ala WEXITSTATUS + as defined in . +*/ +int +xsystem(const char *argv[]) +{ + int status; + pid_t pid; + + pid = vfork(); + + switch (pid) { + case -1: + opkg_perror(ERROR, "%s: vfork", argv[0]); + return -1; + case 0: + /* child */ + execvp(argv[0], (char*const*)argv); + _exit(-1); + default: + /* parent */ + break; + } + + if (waitpid(pid, &status, 0) == -1) { + opkg_perror(ERROR, "%s: waitpid", argv[0]); + return -1; + } + + if (WIFSIGNALED(status)) { + opkg_msg(ERROR, "%s: Child killed by signal %d.\n", + argv[0], WTERMSIG(status)); + return -1; + } + + if (!WIFEXITED(status)) { + /* shouldn't happen */ + opkg_msg(ERROR, "%s: Your system is broken: got status %d " + "from waitpid.\n", argv[0], status); + return -1; + } + + return WEXITSTATUS(status); +} diff --git a/src/libopkg/xsystem.h b/src/libopkg/xsystem.h new file mode 100644 index 0000000..042efad --- /dev/null +++ b/src/libopkg/xsystem.h @@ -0,0 +1,32 @@ +/* xsystem.h - system(3) with error messages + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#ifndef XSYSTEM_H +#define XSYSTEM_H + +/* Like system(3), but with error messages printed if the fork fails + or if the child process dies due to an uncaught signal. Also, the + return value is a bit simpler: + + -1 if there was any problem + Otherwise, the 8-bit return value of the program ala WEXITSTATUS + as defined in . +*/ +int xsystem(const char *argv[]); + +#endif + diff --git a/src/man/.svn/all-wcprops b/src/man/.svn/all-wcprops new file mode 100644 index 0000000..112db8b --- /dev/null +++ b/src/man/.svn/all-wcprops @@ -0,0 +1,23 @@ +K 25 +svn:wc:ra_dav:version-url +V 27 +/svn/!svn/ver/576/trunk/man +END +opkg-cl.1.in +K 25 +svn:wc:ra_dav:version-url +V 40 +/svn/!svn/ver/576/trunk/man/opkg-cl.1.in +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 39 +/svn/!svn/ver/547/trunk/man/Makefile.am +END +opkg-key.1.in +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/547/trunk/man/opkg-key.1.in +END diff --git a/src/man/.svn/entries b/src/man/.svn/entries new file mode 100644 index 0000000..192372c --- /dev/null +++ b/src/man/.svn/entries @@ -0,0 +1,130 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/man +http://opkg.googlecode.com/svn + + + +2010-10-05T07:21:00.504250Z +576 +google@wwsnet.net + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +opkg-cl.1.in +file + + + + +2012-02-03T08:11:57.579042Z +7c14cc8295773db383557464c1e056be +2010-10-05T07:21:00.504250Z +576 +google@wwsnet.net + + + + + + + + + + + + + + + + + + + + + +4739 + +Makefile.am +file + + + + +2012-02-03T08:11:57.579042Z +0a17269afd2b32e3abf823e2a18ce23c +2010-08-10T05:38:23.722615Z +547 +graham.gower + + + + + + + + + + + + + + + + + + + + + +34 + +opkg-key.1.in +file + + + + +2012-02-03T08:11:57.579042Z +45edca9f831cb002a02e37c0ea28833e +2010-08-10T05:38:23.722615Z +547 +graham.gower + + + + + + + + + + + + + + + + + + + + + +833 + diff --git a/src/man/.svn/text-base/Makefile.am.svn-base b/src/man/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..6d0a535 --- /dev/null +++ b/src/man/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,2 @@ +man_MANS=opkg-cl.1 \ + opkg-key.1 diff --git a/src/man/.svn/text-base/opkg-cl.1.in.svn-base b/src/man/.svn/text-base/opkg-cl.1.in.svn-base new file mode 100644 index 0000000..2bfb792 --- /dev/null +++ b/src/man/.svn/text-base/opkg-cl.1.in.svn-base @@ -0,0 +1,190 @@ +.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" +.SH NAME +opkg-cl \- command line utility to install, upgrade and uninstall opkg +software packages +. +.SH SYNOPSIS +.B \fBopkg-cl\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] +. +.SH DESCRIPTION +\fBopkg-cl\fP is a simple utility to install, upgrade and uninstall opkg +software packages. Opkg is a lightweight package management system based +on Ipkg. +. +.SH "OPTIONS AND COMMANDS" +.SS SUB-COMMANDS : PACKAGE MANIPULATION +.TP +\fBupdate\fR +Update list of available packages +.TP +\fBupgrade\fR +Upgrade installed packages +.TP +\fBinstall <\fIpackage(s)\fP>\fR +Install \fIpackage(s)\fP +.TP +\fBconfigure <\fIpackage(s)\fP>\fR +Configure unpacked \fIpackage(s)\fP +.TP +\fBremove <\fIpackages\fP|\fIregexp\fP>\fR +Remove \fIpackage(s)\fP. \fIregexp\fP could be something like 'pkgname*' '*file*' or similar +.TP +\fBflag <\fIflag\fP> <\fIpackages\fP>\fR +Flag \fIpackage(s)\fP. Available flags (one per invocation): +.TS +tab(@); +l. +hold +noprune +user +ok +installed +unpacked +.TE +.SS INFORMATIONAL SUB-COMMANDS +.TP +\fBlist\fR +List available packages +.TP +\fBlist-installed\fR +List installed packages +.TP +\fBlist-upgradable\fR +List installed and upgradable packages +.TP +\fBlist-changed-conffiles\fR +List package configuration files which have been modified after installation +.TP +\fBfiles <\fIpackage\fP>\fR +List files belonging to \fIpackage\fP +.TP +\fBsearch <\fIfile\fP|\fIregexp\fP>\fR +List package providing \fIfile\fP +.TP +\fBinfo [\fIpackage\fP|\fIregexp\fP]\fR +Display all info for selected packages +.TP +\fBstatus [\fIpackage\fP|\fIregexp\fP]\fR +Display all statuses for selected packages +.TP +\fBdownload <\fIpackage\fP>\fR +Download \fIpackage\fP to current directory +.TP +\fBcompare-version <\fIversion1\fP> <\fIoperator\fP> <\fIversion2\fP>\fR +compare versions using following operators : +.TS +tab(@); +c l. +<<@less than +<@less than or equal to +<=@less than or equal to + =@equal to +>=@greater than or equal to +>@greater than or equal to +>>@greater than +.TE +.TP +\fBprint-architecture\fR +List installable package architectures +.TP +\fBwhatdepends [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatdependsrec [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatprovides [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatconflicts [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatreplaces [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR + +.SS OPTIONS +.TP +\fB\-A\fR +Query all packages not just those installed +. +.TP +\fB\-v <\fIlevel\fP>, --verbosity <\fIlevel\fP>\fR +Set verbosity level to \fIlevel\fP. Verbosity levels : +.TS +tab(@); +l l. +0@errors only +1@normal messages (default) +2@informative messages +3@debug +4@debug level 2 +.TE +. +.TP +\fB\-f <\fIconf_file\fP>, \fB\--conf <\fIconf_file\fP>\fR +Use \fIconf_file\fP as the opkg configuration file +.TP +\fB\--cache <\fIdirectory\fP>\fR +Use a package cache +.TP +\fB\-d <\fIdest_name\fP>, \fB\--dest <\fIdest_name\fP>\fR +Use \fIdest_name\fP as the the root directory for +package installation, removal, upgrading. \fIdest_name\fP should be a +defined dest name from the configuration file, (but can also be a +directory name in a pinch). +.TP +\fB\-o <\fIdirectory\fP>, \fB\--offline-root <\fIdirectory\fP>\fR +Use \fIdirectory\fP as the root directory for offline installation of +packages. +.TP +\fB\--add-dest <\fIname\fP>:<\fIpath\fP>\fR +Register \fIpath\fP as installation target \fIname\fP for use in +conjunction with \fB\--dest\fP +.TP +\fB\--add-arch <\fIarch\fP>:<\fIprio\fP>\fR +Register the package architecture \fIarch\fP with the numeric +priority \fIprio\fP. Lower priorities take precedence. +.SS FORCE OPTIONS +.TP +\fB\--force-depends \fR +Install/remove despite failed dependencies +.TP +\fB\--force-maintainer \fR +Overwrite preexisting config files +.TP +\fB\--force-reinstall \fR +Reinstall package(s) +.TP +\fB\--force-overwrite\fR +Overwrite files from other package(s) +.TP +\fB\--force-downgrade\fR +Allow opkg-cl to downgrade packages +.TP +\fB\--force-space \fR +Disable free space checks +.TP +\fB\--force-postinstall \fR +Execute package postinstall scripts in offline installation mode +.TP +\fB\--noaction\fR +No action \- test only +.TP +\fB\--download-only\fR +No action \- download only +.TP +\fB\--nodeps\fR +Do not follow dependencies +.TP +\fB\--force-removal-of-dependent-packages\fR +Remove package and all dependencies +.TP +\fB\--autoremove\fR +Remove packages that were installed automatically to satisfy dependencies +.TP +\fB\-t <\fIdirectory\fP>, \--tmp-dir <\fIdirectory\fP>\fR +Specify \fIdirectory\fP as temporary directory +. +.SH "REPORTING BUGS" +Report bugs to http://code.google.com/p/opkg/issues/list +. +.P +Copyright \(co Opkg development team. +.P +Copyright \(co Ipkg development team. +. diff --git a/src/man/.svn/text-base/opkg-key.1.in.svn-base b/src/man/.svn/text-base/opkg-key.1.in.svn-base new file mode 100644 index 0000000..f1aa221 --- /dev/null +++ b/src/man/.svn/text-base/opkg-key.1.in.svn-base @@ -0,0 +1,37 @@ +.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" +.SH NAME +opkg-key \- utility to manage opkg's list of trusted keys + +. +.SH SYNOPSIS +.B \fBopkg-key\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] +. +.SH DESCRIPTION +\fBopkg-key\fP is a utility to manage opkg's list of trusted keys. Opkg +is a lightweight package management system based on Ipkg. +. +.SH SUB-COMMANDS +.TP +\fBadd <\fIfile\fP>\fR +add the key contained in \fIfile\fP ('\-' for stdin) +.TP +\fBdel <\fIkeyid\fP>\fR +remove the key \fIkeyid\fP +.TP +\fBlist\fR +list trusted keys +. +.SH OPTIONS +.TP +\fB\-o <\fIroot\fP>\fR +use \fIroot\fP as the offline root directory +. +.SH "REPORTING BUGS" +Report bugs to http://code.google.com/p/opkg/issues/list +. +.SH COPYRIGHT +.P +Copyright \(co Opkg development team. +.P +Copyright \(co Ipkg development team. +. diff --git a/src/man/Makefile.am b/src/man/Makefile.am new file mode 100644 index 0000000..6d0a535 --- /dev/null +++ b/src/man/Makefile.am @@ -0,0 +1,2 @@ +man_MANS=opkg-cl.1 \ + opkg-key.1 diff --git a/src/man/opkg-cl.1.in b/src/man/opkg-cl.1.in new file mode 100644 index 0000000..2bfb792 --- /dev/null +++ b/src/man/opkg-cl.1.in @@ -0,0 +1,190 @@ +.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" +.SH NAME +opkg-cl \- command line utility to install, upgrade and uninstall opkg +software packages +. +.SH SYNOPSIS +.B \fBopkg-cl\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] +. +.SH DESCRIPTION +\fBopkg-cl\fP is a simple utility to install, upgrade and uninstall opkg +software packages. Opkg is a lightweight package management system based +on Ipkg. +. +.SH "OPTIONS AND COMMANDS" +.SS SUB-COMMANDS : PACKAGE MANIPULATION +.TP +\fBupdate\fR +Update list of available packages +.TP +\fBupgrade\fR +Upgrade installed packages +.TP +\fBinstall <\fIpackage(s)\fP>\fR +Install \fIpackage(s)\fP +.TP +\fBconfigure <\fIpackage(s)\fP>\fR +Configure unpacked \fIpackage(s)\fP +.TP +\fBremove <\fIpackages\fP|\fIregexp\fP>\fR +Remove \fIpackage(s)\fP. \fIregexp\fP could be something like 'pkgname*' '*file*' or similar +.TP +\fBflag <\fIflag\fP> <\fIpackages\fP>\fR +Flag \fIpackage(s)\fP. Available flags (one per invocation): +.TS +tab(@); +l. +hold +noprune +user +ok +installed +unpacked +.TE +.SS INFORMATIONAL SUB-COMMANDS +.TP +\fBlist\fR +List available packages +.TP +\fBlist-installed\fR +List installed packages +.TP +\fBlist-upgradable\fR +List installed and upgradable packages +.TP +\fBlist-changed-conffiles\fR +List package configuration files which have been modified after installation +.TP +\fBfiles <\fIpackage\fP>\fR +List files belonging to \fIpackage\fP +.TP +\fBsearch <\fIfile\fP|\fIregexp\fP>\fR +List package providing \fIfile\fP +.TP +\fBinfo [\fIpackage\fP|\fIregexp\fP]\fR +Display all info for selected packages +.TP +\fBstatus [\fIpackage\fP|\fIregexp\fP]\fR +Display all statuses for selected packages +.TP +\fBdownload <\fIpackage\fP>\fR +Download \fIpackage\fP to current directory +.TP +\fBcompare-version <\fIversion1\fP> <\fIoperator\fP> <\fIversion2\fP>\fR +compare versions using following operators : +.TS +tab(@); +c l. +<<@less than +<@less than or equal to +<=@less than or equal to + =@equal to +>=@greater than or equal to +>@greater than or equal to +>>@greater than +.TE +.TP +\fBprint-architecture\fR +List installable package architectures +.TP +\fBwhatdepends [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatdependsrec [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatprovides [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatconflicts [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR +.TP +\fBwhatreplaces [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR + +.SS OPTIONS +.TP +\fB\-A\fR +Query all packages not just those installed +. +.TP +\fB\-v <\fIlevel\fP>, --verbosity <\fIlevel\fP>\fR +Set verbosity level to \fIlevel\fP. Verbosity levels : +.TS +tab(@); +l l. +0@errors only +1@normal messages (default) +2@informative messages +3@debug +4@debug level 2 +.TE +. +.TP +\fB\-f <\fIconf_file\fP>, \fB\--conf <\fIconf_file\fP>\fR +Use \fIconf_file\fP as the opkg configuration file +.TP +\fB\--cache <\fIdirectory\fP>\fR +Use a package cache +.TP +\fB\-d <\fIdest_name\fP>, \fB\--dest <\fIdest_name\fP>\fR +Use \fIdest_name\fP as the the root directory for +package installation, removal, upgrading. \fIdest_name\fP should be a +defined dest name from the configuration file, (but can also be a +directory name in a pinch). +.TP +\fB\-o <\fIdirectory\fP>, \fB\--offline-root <\fIdirectory\fP>\fR +Use \fIdirectory\fP as the root directory for offline installation of +packages. +.TP +\fB\--add-dest <\fIname\fP>:<\fIpath\fP>\fR +Register \fIpath\fP as installation target \fIname\fP for use in +conjunction with \fB\--dest\fP +.TP +\fB\--add-arch <\fIarch\fP>:<\fIprio\fP>\fR +Register the package architecture \fIarch\fP with the numeric +priority \fIprio\fP. Lower priorities take precedence. +.SS FORCE OPTIONS +.TP +\fB\--force-depends \fR +Install/remove despite failed dependencies +.TP +\fB\--force-maintainer \fR +Overwrite preexisting config files +.TP +\fB\--force-reinstall \fR +Reinstall package(s) +.TP +\fB\--force-overwrite\fR +Overwrite files from other package(s) +.TP +\fB\--force-downgrade\fR +Allow opkg-cl to downgrade packages +.TP +\fB\--force-space \fR +Disable free space checks +.TP +\fB\--force-postinstall \fR +Execute package postinstall scripts in offline installation mode +.TP +\fB\--noaction\fR +No action \- test only +.TP +\fB\--download-only\fR +No action \- download only +.TP +\fB\--nodeps\fR +Do not follow dependencies +.TP +\fB\--force-removal-of-dependent-packages\fR +Remove package and all dependencies +.TP +\fB\--autoremove\fR +Remove packages that were installed automatically to satisfy dependencies +.TP +\fB\-t <\fIdirectory\fP>, \--tmp-dir <\fIdirectory\fP>\fR +Specify \fIdirectory\fP as temporary directory +. +.SH "REPORTING BUGS" +Report bugs to http://code.google.com/p/opkg/issues/list +. +.P +Copyright \(co Opkg development team. +.P +Copyright \(co Ipkg development team. +. diff --git a/src/man/opkg-key.1.in b/src/man/opkg-key.1.in new file mode 100644 index 0000000..f1aa221 --- /dev/null +++ b/src/man/opkg-key.1.in @@ -0,0 +1,37 @@ +.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" +.SH NAME +opkg-key \- utility to manage opkg's list of trusted keys + +. +.SH SYNOPSIS +.B \fBopkg-key\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] +. +.SH DESCRIPTION +\fBopkg-key\fP is a utility to manage opkg's list of trusted keys. Opkg +is a lightweight package management system based on Ipkg. +. +.SH SUB-COMMANDS +.TP +\fBadd <\fIfile\fP>\fR +add the key contained in \fIfile\fP ('\-' for stdin) +.TP +\fBdel <\fIkeyid\fP>\fR +remove the key \fIkeyid\fP +.TP +\fBlist\fR +list trusted keys +. +.SH OPTIONS +.TP +\fB\-o <\fIroot\fP>\fR +use \fIroot\fP as the offline root directory +. +.SH "REPORTING BUGS" +Report bugs to http://code.google.com/p/opkg/issues/list +. +.SH COPYRIGHT +.P +Copyright \(co Opkg development team. +.P +Copyright \(co Ipkg development team. +. diff --git a/src/shave/.svn/all-wcprops b/src/shave/.svn/all-wcprops new file mode 100644 index 0000000..7c3012c --- /dev/null +++ b/src/shave/.svn/all-wcprops @@ -0,0 +1,23 @@ +K 25 +svn:wc:ra_dav:version-url +V 29 +/svn/!svn/ver/364/trunk/shave +END +shave.m4 +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/364/trunk/shave/shave.m4 +END +shave.in +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/364/trunk/shave/shave.in +END +shave-libtool.in +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/364/trunk/shave/shave-libtool.in +END diff --git a/src/shave/.svn/entries b/src/shave/.svn/entries new file mode 100644 index 0000000..7d8d925 --- /dev/null +++ b/src/shave/.svn/entries @@ -0,0 +1,130 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/shave +http://opkg.googlecode.com/svn + + + +2009-11-24T08:04:39.892985Z +364 +pixdamix + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +shave.m4 +file + + + + +2012-02-03T08:11:57.403042Z +c49f4d4afec388daa44eadb2ffd5a982 +2009-11-24T08:04:39.892985Z +364 +pixdamix + + + + + + + + + + + + + + + + + + + + + +2236 + +shave.in +file + + + + +2012-02-03T08:11:57.403042Z +7eb781a1c62e37c9769add2ff8e28263 +2009-11-24T08:04:39.892985Z +364 +pixdamix + + + + + + + + + + + + + + + + + + + + + +1180 + +shave-libtool.in +file + + + + +2012-02-03T08:11:57.403042Z +2c0a63426753c3876583d6838c671be4 +2009-11-24T08:04:39.892985Z +364 +pixdamix + + + + + + + + + + + + + + + + + + + + + +1349 + diff --git a/src/shave/.svn/text-base/shave-libtool.in.svn-base b/src/shave/.svn/text-base/shave-libtool.in.svn-base new file mode 100644 index 0000000..1f3a720 --- /dev/null +++ b/src/shave/.svn/text-base/shave-libtool.in.svn-base @@ -0,0 +1,69 @@ +#!/bin/sh + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the real libtool to use +LIBTOOL="$1" +shift + +# if 1, don't print anything, the underlaying wrapper will do it +pass_though=0 + +# scan the arguments, keep the right ones for libtool, and discover the mode +preserved_args= +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + preserved_args="$preserved_args $opt" + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +case "$mode" in +compile) + # shave will be called and print the actual CC/CXX/LINK line + preserved_args="$preserved_args --shave-mode=$mode" + pass_though=1 + ;; +link) + preserved_args="$preserved_args --shave-mode=$mode" + Q=" LINK " + ;; +*) + # let's u + # echo "*** libtool: Unimplemented mode: $mode, fill a bug report" + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +if test -z $V; then + if test $pass_though -eq 0; then + echo "$Q$output" + fi + $LIBTOOL --silent $preserved_args +else + echo $LIBTOOL $preserved_args + $LIBTOOL $preserved_args +fi diff --git a/src/shave/.svn/text-base/shave.in.svn-base b/src/shave/.svn/text-base/shave.in.svn-base new file mode 100644 index 0000000..5c16f27 --- /dev/null +++ b/src/shave/.svn/text-base/shave.in.svn-base @@ -0,0 +1,79 @@ +#!/bin/sh + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the tool to wrap (cc, cxx, ar, ranlib, ..) +tool="$1" +shift + +# the reel tool (to call) +REEL_TOOL="$1" +shift + +pass_through=0 +preserved_args= +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --shave-mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +# mode=link is handled in the libtool wrapper +case "$mode,$tool" in +link,*) + pass_through=1 + ;; +*,cxx) + Q=" CXX " + ;; +*,cc) + Q=" CC " + ;; +*,fc) + Q=" FC " + ;; +*,f77) + Q=" F77 " + ;; +*,objc) + Q=" OBJC " + ;; +*,*) + # should not happen + Q=" CC " + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +if test -z $V; then + if test $pass_through -eq 0; then + echo "$Q$output" + fi + $REEL_TOOL $preserved_args +else + echo $REEL_TOOL $preserved_args + $REEL_TOOL $preserved_args +fi diff --git a/src/shave/.svn/text-base/shave.m4.svn-base b/src/shave/.svn/text-base/shave.m4.svn-base new file mode 100644 index 0000000..0a3509e --- /dev/null +++ b/src/shave/.svn/text-base/shave.m4.svn-base @@ -0,0 +1,77 @@ +dnl Make automake/libtool output more friendly to humans +dnl Damien Lespiau +dnl +dnl SHAVE_INIT([shavedir],[default_mode]) +dnl +dnl shavedir: the directory where the shave scripts are, it defaults to +dnl $(top_builddir) +dnl default_mode: (enable|disable) default shave mode. This parameter +dnl controls shave's behaviour when no option has been +dnl given to configure. It defaults to disable. +dnl +dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just +dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and +dnl LIBTOOL, you don't want the configure tests to have these variables +dnl re-defined. +dnl * This macro requires GNU make's -s option. + +AC_DEFUN([_SHAVE_ARG_ENABLE], +[ + AC_ARG_ENABLE([shave], + AS_HELP_STRING( + [--enable-shave], + [use shave to make the build pretty [[default=$1]]]),, + [enable_shave=$1] + ) +]) + +AC_DEFUN([SHAVE_INIT], +[ + dnl you can tweak the default value of enable_shave + m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)]) + + if test x"$enable_shave" = xyes; then + dnl where can we find the shave scripts? + m4_if([$1],, + [shavedir="$ac_pwd"], + [shavedir="$ac_pwd/$1"]) + AC_SUBST(shavedir) + + dnl make is now quiet + AC_SUBST([MAKEFLAGS], [-s]) + AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`']) + + dnl we need sed + AC_CHECK_PROG(SED,sed,sed,false) + + dnl substitute libtool + SHAVE_SAVED_LIBTOOL=$LIBTOOL + LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" + AC_SUBST(LIBTOOL) + + dnl substitute cc/cxx + SHAVE_SAVED_CC=$CC + SHAVE_SAVED_CXX=$CXX + SHAVE_SAVED_FC=$FC + SHAVE_SAVED_F77=$F77 + SHAVE_SAVED_OBJC=$OBJC + CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" + CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" + FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" + F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" + OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" + AC_SUBST(CC) + AC_SUBST(CXX) + AC_SUBST(FC) + AC_SUBST(F77) + AC_SUBST(OBJC) + + V=@ + else + V=1 + fi + Q='$(V:1=)' + AC_SUBST(V) + AC_SUBST(Q) +]) + diff --git a/src/shave/shave-libtool.in b/src/shave/shave-libtool.in new file mode 100644 index 0000000..1f3a720 --- /dev/null +++ b/src/shave/shave-libtool.in @@ -0,0 +1,69 @@ +#!/bin/sh + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the real libtool to use +LIBTOOL="$1" +shift + +# if 1, don't print anything, the underlaying wrapper will do it +pass_though=0 + +# scan the arguments, keep the right ones for libtool, and discover the mode +preserved_args= +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + preserved_args="$preserved_args $opt" + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +case "$mode" in +compile) + # shave will be called and print the actual CC/CXX/LINK line + preserved_args="$preserved_args --shave-mode=$mode" + pass_though=1 + ;; +link) + preserved_args="$preserved_args --shave-mode=$mode" + Q=" LINK " + ;; +*) + # let's u + # echo "*** libtool: Unimplemented mode: $mode, fill a bug report" + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +if test -z $V; then + if test $pass_though -eq 0; then + echo "$Q$output" + fi + $LIBTOOL --silent $preserved_args +else + echo $LIBTOOL $preserved_args + $LIBTOOL $preserved_args +fi diff --git a/src/shave/shave.in b/src/shave/shave.in new file mode 100644 index 0000000..5c16f27 --- /dev/null +++ b/src/shave/shave.in @@ -0,0 +1,79 @@ +#!/bin/sh + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the tool to wrap (cc, cxx, ar, ranlib, ..) +tool="$1" +shift + +# the reel tool (to call) +REEL_TOOL="$1" +shift + +pass_through=0 +preserved_args= +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --shave-mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +# mode=link is handled in the libtool wrapper +case "$mode,$tool" in +link,*) + pass_through=1 + ;; +*,cxx) + Q=" CXX " + ;; +*,cc) + Q=" CC " + ;; +*,fc) + Q=" FC " + ;; +*,f77) + Q=" F77 " + ;; +*,objc) + Q=" OBJC " + ;; +*,*) + # should not happen + Q=" CC " + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +if test -z $V; then + if test $pass_through -eq 0; then + echo "$Q$output" + fi + $REEL_TOOL $preserved_args +else + echo $REEL_TOOL $preserved_args + $REEL_TOOL $preserved_args +fi diff --git a/src/shave/shave.m4 b/src/shave/shave.m4 new file mode 100644 index 0000000..0a3509e --- /dev/null +++ b/src/shave/shave.m4 @@ -0,0 +1,77 @@ +dnl Make automake/libtool output more friendly to humans +dnl Damien Lespiau +dnl +dnl SHAVE_INIT([shavedir],[default_mode]) +dnl +dnl shavedir: the directory where the shave scripts are, it defaults to +dnl $(top_builddir) +dnl default_mode: (enable|disable) default shave mode. This parameter +dnl controls shave's behaviour when no option has been +dnl given to configure. It defaults to disable. +dnl +dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just +dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and +dnl LIBTOOL, you don't want the configure tests to have these variables +dnl re-defined. +dnl * This macro requires GNU make's -s option. + +AC_DEFUN([_SHAVE_ARG_ENABLE], +[ + AC_ARG_ENABLE([shave], + AS_HELP_STRING( + [--enable-shave], + [use shave to make the build pretty [[default=$1]]]),, + [enable_shave=$1] + ) +]) + +AC_DEFUN([SHAVE_INIT], +[ + dnl you can tweak the default value of enable_shave + m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)]) + + if test x"$enable_shave" = xyes; then + dnl where can we find the shave scripts? + m4_if([$1],, + [shavedir="$ac_pwd"], + [shavedir="$ac_pwd/$1"]) + AC_SUBST(shavedir) + + dnl make is now quiet + AC_SUBST([MAKEFLAGS], [-s]) + AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`']) + + dnl we need sed + AC_CHECK_PROG(SED,sed,sed,false) + + dnl substitute libtool + SHAVE_SAVED_LIBTOOL=$LIBTOOL + LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" + AC_SUBST(LIBTOOL) + + dnl substitute cc/cxx + SHAVE_SAVED_CC=$CC + SHAVE_SAVED_CXX=$CXX + SHAVE_SAVED_FC=$FC + SHAVE_SAVED_F77=$F77 + SHAVE_SAVED_OBJC=$OBJC + CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" + CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" + FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" + F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" + OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" + AC_SUBST(CC) + AC_SUBST(CXX) + AC_SUBST(FC) + AC_SUBST(F77) + AC_SUBST(OBJC) + + V=@ + else + V=1 + fi + Q='$(V:1=)' + AC_SUBST(V) + AC_SUBST(Q) +]) + diff --git a/src/src/.svn/all-wcprops b/src/src/.svn/all-wcprops new file mode 100644 index 0000000..2fab829 --- /dev/null +++ b/src/src/.svn/all-wcprops @@ -0,0 +1,17 @@ +K 25 +svn:wc:ra_dav:version-url +V 27 +/svn/!svn/ver/606/trunk/src +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 39 +/svn/!svn/ver/499/trunk/src/Makefile.am +END +opkg-cl.c +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/606/trunk/src/opkg-cl.c +END diff --git a/src/src/.svn/entries b/src/src/.svn/entries new file mode 100644 index 0000000..6954347 --- /dev/null +++ b/src/src/.svn/entries @@ -0,0 +1,96 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/src +http://opkg.googlecode.com/svn + + + +2011-02-21T04:24:55.981276Z +606 +graham.gower@gmail.com + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +Makefile.am +file + + + + +2012-02-03T08:11:57.135042Z +ece988fbb1377903665cb98ff19853b4 +2009-12-18T00:46:30.184915Z +499 +graham.gower + + + + + + + + + + + + + + + + + + + + + +203 + +opkg-cl.c +file + + + + +2012-02-03T08:11:57.135042Z +5185597dadd48ee6b6032c3d53d84078 +2011-02-21T04:24:55.981276Z +606 +graham.gower@gmail.com + + + + + + + + + + + + + + + + + + + + + +12085 + diff --git a/src/src/.svn/text-base/Makefile.am.svn-base b/src/src/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..efdc19d --- /dev/null +++ b/src/src/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,6 @@ +AM_CFLAGS = -I${top_srcdir}/libopkg ${ALL_CFLAGS} +bin_PROGRAMS = opkg-cl + +opkg_cl_SOURCES = opkg-cl.c +opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.la \ + $(top_builddir)/libbb/libbb.la diff --git a/src/src/.svn/text-base/opkg-cl.c.svn-base b/src/src/.svn/text-base/opkg-cl.c.svn-base new file mode 100644 index 0000000..1b927e5 --- /dev/null +++ b/src/src/.svn/text-base/opkg-cl.c.svn-base @@ -0,0 +1,390 @@ +/* opkg-cl.c - the opkg package management system + + Florian Boor + Copyright (C) 2003 kernel concepts + + Carl D. Worth + Copyright 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + opkg command line frontend using libopkg +*/ + +#include "config.h" + +#include +#include + +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "file_util.h" +#include "opkg_message.h" +#include "opkg_download.h" +#include "../libbb/libbb.h" + +enum { + ARGS_OPT_FORCE_MAINTAINER = 129, + ARGS_OPT_FORCE_DEPENDS, + ARGS_OPT_FORCE_OVERWRITE, + ARGS_OPT_FORCE_DOWNGRADE, + ARGS_OPT_FORCE_REINSTALL, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, + ARGS_OPT_FORCE_SPACE, + ARGS_OPT_FORCE_POSTINSTALL, + ARGS_OPT_FORCE_REMOVE, + ARGS_OPT_ADD_ARCH, + ARGS_OPT_ADD_DEST, + ARGS_OPT_NOACTION, + ARGS_OPT_DOWNLOAD_ONLY, + ARGS_OPT_NODEPS, + ARGS_OPT_AUTOREMOVE, + ARGS_OPT_CACHE, +}; + +static struct option long_options[] = { + {"query-all", 0, 0, 'A'}, + {"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE}, + {"cache", 1, 0, ARGS_OPT_CACHE}, + {"conf-file", 1, 0, 'f'}, + {"conf", 1, 0, 'f'}, + {"dest", 1, 0, 'd'}, + {"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, + {"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, + {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, + {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, + {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, + {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, + {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, + {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, + {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, + {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, + {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, + {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, + {"recursive", 0, 0, ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force-removal-of-dependent-packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force_removal_of_dependent_packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force-removal-of-essential-packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, + {"force_removal_of_essential_packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, + {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, + {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, + {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, + {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, + {"noaction", 0, 0, ARGS_OPT_NOACTION}, + {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY}, + {"nodeps", 0, 0, ARGS_OPT_NODEPS}, + {"offline", 1, 0, 'o'}, + {"offline-root", 1, 0, 'o'}, + {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH}, + {"add-dest", 1, 0, ARGS_OPT_ADD_DEST}, + {"test", 0, 0, ARGS_OPT_NOACTION}, + {"tmp-dir", 1, 0, 't'}, + {"tmp_dir", 1, 0, 't'}, + {"verbosity", 2, 0, 'V'}, + {"version", 0, 0, 'v'}, + {0, 0, 0, 0} +}; + +static int +args_parse(int argc, char *argv[]) +{ + int c; + int option_index = 0; + int parse_err = 0; + char *tuple, *targ; + + while (1) { + c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::", + long_options, &option_index); + if (c == -1) + break; + + switch (c) { + case 'A': + conf->query_all = 1; + break; + case 'd': + conf->dest_str = xstrdup(optarg); + break; + case 'f': + conf->conf_file = xstrdup(optarg); + break; + case 'o': + conf->offline_root = xstrdup(optarg); + break; + case 't': + conf->tmp_dir = xstrdup(optarg); + break; + case 'v': + printf("opkg version %s\n", VERSION); + exit(0); + case 'V': + conf->verbosity = INFO; + if (optarg != NULL) + conf->verbosity = atoi(optarg); + break; + case ARGS_OPT_AUTOREMOVE: + conf->autoremove = 1; + break; + case ARGS_OPT_CACHE: + free(conf->cache); + conf->cache = xstrdup(optarg); + break; + case ARGS_OPT_FORCE_MAINTAINER: + conf->force_maintainer = 1; + break; + case ARGS_OPT_FORCE_DEPENDS: + conf->force_depends = 1; + break; + case ARGS_OPT_FORCE_OVERWRITE: + conf->force_overwrite = 1; + break; + case ARGS_OPT_FORCE_DOWNGRADE: + conf->force_downgrade = 1; + break; + case ARGS_OPT_FORCE_REINSTALL: + conf->force_reinstall = 1; + break; + case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: + conf->force_removal_of_essential_packages = 1; + break; + case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: + conf->force_removal_of_dependent_packages = 1; + break; + case ARGS_OPT_FORCE_SPACE: + conf->force_space = 1; + break; + case ARGS_OPT_FORCE_POSTINSTALL: + conf->force_postinstall = 1; + break; + case ARGS_OPT_FORCE_REMOVE: + conf->force_remove = 1; + break; + case ARGS_OPT_NODEPS: + conf->nodeps = 1; + break; + case ARGS_OPT_ADD_ARCH: + case ARGS_OPT_ADD_DEST: + tuple = xstrdup(optarg); + if ((targ = strchr(tuple, ':')) != NULL) { + *targ++ = 0; + if ((strlen(tuple) > 0) && (strlen(targ) > 0)) { + nv_pair_list_append( + (c == ARGS_OPT_ADD_ARCH) + ? &conf->arch_list : &conf->tmp_dest_list, + tuple, targ); + } + } + free(tuple); + break; + case ARGS_OPT_NOACTION: + conf->noaction = 1; + break; + case ARGS_OPT_DOWNLOAD_ONLY: + conf->download_only = 1; + break; + case ':': + parse_err = -1; + break; + case '?': + parse_err = -1; + break; + default: + printf("Confusion: getopt_long returned %d\n", c); + } + } + + if (parse_err) + return parse_err; + else + return optind; +} + +static void +usage() +{ + printf("usage: opkg [options...] sub-command [arguments...]\n"); + printf("where sub-command is one of:\n"); + + printf("\nPackage Manipulation:\n"); + printf("\tupdate Update list of available packages\n"); + printf("\tupgrade Upgrade installed packages\n"); + printf("\tinstall Install package(s)\n"); + printf("\tconfigure Configure unpacked package(s)\n"); + printf("\tremove Remove package(s)\n"); + printf("\tflag Flag package(s)\n"); + printf("\t =hold|noprune|user|ok|installed|unpacked (one per invocation)\n"); + + printf("\nInformational Commands:\n"); + printf("\tlist List available packages\n"); + printf("\tlist-installed List installed packages\n"); + printf("\tlist-upgradable List installed and upgradable packages\n"); + printf("\tlist-changed-conffiles List user modified configuration files\n"); + printf("\tfiles List files belonging to \n"); + printf("\tsearch List package providing \n"); + printf("\tinfo [pkg|regexp] Display all info for \n"); + printf("\tstatus [pkg|regexp] Display all status for \n"); + printf("\tdownload Download to current directory\n"); + printf("\tcompare-versions \n"); + printf("\t compare versions using <= < > >= = << >>\n"); + printf("\tprint-architecture List installable package architectures\n"); + printf("\tdepends [-A] [pkgname|pat]+\n"); + printf("\twhatdepends [-A] [pkgname|pat]+\n"); + printf("\twhatdependsrec [-A] [pkgname|pat]+\n"); + printf("\twhatrecommends[-A] [pkgname|pat]+\n"); + printf("\twhatsuggests[-A] [pkgname|pat]+\n"); + printf("\twhatprovides [-A] [pkgname|pat]+\n"); + printf("\twhatconflicts [-A] [pkgname|pat]+\n"); + printf("\twhatreplaces [-A] [pkgname|pat]+\n"); + + printf("\nOptions:\n"); + printf("\t-A Query all packages not just those installed\n"); + printf("\t-V[] Set verbosity level to .\n"); + printf("\t--verbosity[=] Verbosity levels:\n"); + printf("\t 0 errors only\n"); + printf("\t 1 normal messages (default)\n"); + printf("\t 2 informative messages\n"); + printf("\t 3 debug\n"); + printf("\t 4 debug level 2\n"); + printf("\t-f Use as the opkg configuration file\n"); + printf("\t--conf \n"); + printf("\t--cache Use a package cache\n"); + printf("\t-d Use as the the root directory for\n"); + printf("\t--dest package installation, removal, upgrading.\n"); + printf(" should be a defined dest name from\n"); + printf(" the configuration file, (but can also be a\n"); + printf(" directory name in a pinch).\n"); + printf("\t-o Use as the root directory for\n"); + printf("\t--offline-root offline installation of packages.\n"); + printf("\t--add-arch : Register architecture with given priority\n"); + printf("\t--add-dest : Register destination with given path\n"); + + printf("\nForce Options:\n"); + printf("\t--force-depends Install/remove despite failed dependencies\n"); + printf("\t--force-maintainer Overwrite preexisting config files\n"); + printf("\t--force-reinstall Reinstall package(s)\n"); + printf("\t--force-overwrite Overwrite files from other package(s)\n"); + printf("\t--force-downgrade Allow opkg to downgrade packages\n"); + printf("\t--force-space Disable free space checks\n"); + printf("\t--force-postinstall Run postinstall scripts even in offline mode\n"); + printf("\t--force-remove Remove package even if prerm script fails\n"); + printf("\t--noaction No action -- test only\n"); + printf("\t--download-only No action -- download only\n"); + printf("\t--nodeps Do not follow dependencies\n"); + printf("\t--force-removal-of-dependent-packages\n"); + printf("\t Remove package and all dependencies\n"); + printf("\t--autoremove Remove packages that were installed\n"); + printf("\t automatically to satisfy dependencies\n"); + printf("\t-t Specify tmp-dir.\n"); + printf("\t--tmp-dir Specify tmp-dir.\n"); + + printf("\n"); + + printf(" regexp could be something like 'pkgname*' '*file*' or similar\n"); + printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n"); + + /* --force-removal-of-essential-packages Let opkg remove essential packages. + Using this option is almost guaranteed to break your system, hence this option + is not even advertised in the usage statement. */ + + exit(1); +} + +int +main(int argc, char *argv[]) +{ + int opts, err = -1; + char *cmd_name; + opkg_cmd_t *cmd; + int nocheckfordirorfile = 0; + int noreadfeedsfile = 0; + + if (opkg_conf_init()) + goto err0; + + conf->verbosity = NOTICE; + + opts = args_parse(argc, argv); + if (opts == argc || opts < 0) { + fprintf(stderr, "opkg must have one sub-command argument\n"); + usage(); + } + + cmd_name = argv[opts++]; + + if (!strcmp(cmd_name,"print-architecture") || + !strcmp(cmd_name,"print_architecture") || + !strcmp(cmd_name,"print-installation-architecture") || + !strcmp(cmd_name,"print_installation_architecture") ) + nocheckfordirorfile = 1; + + if (!strcmp(cmd_name,"flag") || + !strcmp(cmd_name,"configure") || + !strcmp(cmd_name,"remove") || + !strcmp(cmd_name,"files") || + !strcmp(cmd_name,"search") || + !strcmp(cmd_name,"compare_versions") || + !strcmp(cmd_name,"compare-versions") || + !strcmp(cmd_name,"list_installed") || + !strcmp(cmd_name,"list-installed") || + !strcmp(cmd_name,"list_changed_conffiles") || + !strcmp(cmd_name,"list-changed-conffiles") || + !strcmp(cmd_name,"status") ) + noreadfeedsfile = 1; + + cmd = opkg_cmd_find(cmd_name); + if (cmd == NULL) { + fprintf(stderr, "%s: unknown sub-command %s\n", argv[0], + cmd_name); + usage(); + } + + conf->pfm = cmd->pfm; + + if (opkg_conf_load()) + goto err0; + + if (!nocheckfordirorfile) { + if (!noreadfeedsfile) { + if (pkg_hash_load_feeds()) + goto err1; + } + + if (pkg_hash_load_status_files()) + goto err1; + } + + if (cmd->requires_args && opts == argc) { + fprintf(stderr, + "%s: the ``%s'' command requires at least one argument\n", + argv[0], cmd_name); + usage(); + } + + err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts)); + +#ifdef HAVE_CURL + opkg_curl_cleanup(); +#endif +err1: + opkg_conf_deinit(); + +err0: + print_error_list(); + free_error_list(); + + return err; +} diff --git a/src/src/Makefile.am b/src/src/Makefile.am new file mode 100644 index 0000000..efdc19d --- /dev/null +++ b/src/src/Makefile.am @@ -0,0 +1,6 @@ +AM_CFLAGS = -I${top_srcdir}/libopkg ${ALL_CFLAGS} +bin_PROGRAMS = opkg-cl + +opkg_cl_SOURCES = opkg-cl.c +opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.la \ + $(top_builddir)/libbb/libbb.la diff --git a/src/src/opkg-cl.c b/src/src/opkg-cl.c new file mode 100644 index 0000000..1b927e5 --- /dev/null +++ b/src/src/opkg-cl.c @@ -0,0 +1,390 @@ +/* opkg-cl.c - the opkg package management system + + Florian Boor + Copyright (C) 2003 kernel concepts + + Carl D. Worth + Copyright 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + opkg command line frontend using libopkg +*/ + +#include "config.h" + +#include +#include + +#include "opkg_conf.h" +#include "opkg_cmd.h" +#include "file_util.h" +#include "opkg_message.h" +#include "opkg_download.h" +#include "../libbb/libbb.h" + +enum { + ARGS_OPT_FORCE_MAINTAINER = 129, + ARGS_OPT_FORCE_DEPENDS, + ARGS_OPT_FORCE_OVERWRITE, + ARGS_OPT_FORCE_DOWNGRADE, + ARGS_OPT_FORCE_REINSTALL, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, + ARGS_OPT_FORCE_SPACE, + ARGS_OPT_FORCE_POSTINSTALL, + ARGS_OPT_FORCE_REMOVE, + ARGS_OPT_ADD_ARCH, + ARGS_OPT_ADD_DEST, + ARGS_OPT_NOACTION, + ARGS_OPT_DOWNLOAD_ONLY, + ARGS_OPT_NODEPS, + ARGS_OPT_AUTOREMOVE, + ARGS_OPT_CACHE, +}; + +static struct option long_options[] = { + {"query-all", 0, 0, 'A'}, + {"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE}, + {"cache", 1, 0, ARGS_OPT_CACHE}, + {"conf-file", 1, 0, 'f'}, + {"conf", 1, 0, 'f'}, + {"dest", 1, 0, 'd'}, + {"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, + {"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, + {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, + {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, + {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, + {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, + {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, + {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, + {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, + {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, + {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, + {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, + {"recursive", 0, 0, ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force-removal-of-dependent-packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force_removal_of_dependent_packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, + {"force-removal-of-essential-packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, + {"force_removal_of_essential_packages", 0, 0, + ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, + {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, + {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, + {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, + {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, + {"noaction", 0, 0, ARGS_OPT_NOACTION}, + {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY}, + {"nodeps", 0, 0, ARGS_OPT_NODEPS}, + {"offline", 1, 0, 'o'}, + {"offline-root", 1, 0, 'o'}, + {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH}, + {"add-dest", 1, 0, ARGS_OPT_ADD_DEST}, + {"test", 0, 0, ARGS_OPT_NOACTION}, + {"tmp-dir", 1, 0, 't'}, + {"tmp_dir", 1, 0, 't'}, + {"verbosity", 2, 0, 'V'}, + {"version", 0, 0, 'v'}, + {0, 0, 0, 0} +}; + +static int +args_parse(int argc, char *argv[]) +{ + int c; + int option_index = 0; + int parse_err = 0; + char *tuple, *targ; + + while (1) { + c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::", + long_options, &option_index); + if (c == -1) + break; + + switch (c) { + case 'A': + conf->query_all = 1; + break; + case 'd': + conf->dest_str = xstrdup(optarg); + break; + case 'f': + conf->conf_file = xstrdup(optarg); + break; + case 'o': + conf->offline_root = xstrdup(optarg); + break; + case 't': + conf->tmp_dir = xstrdup(optarg); + break; + case 'v': + printf("opkg version %s\n", VERSION); + exit(0); + case 'V': + conf->verbosity = INFO; + if (optarg != NULL) + conf->verbosity = atoi(optarg); + break; + case ARGS_OPT_AUTOREMOVE: + conf->autoremove = 1; + break; + case ARGS_OPT_CACHE: + free(conf->cache); + conf->cache = xstrdup(optarg); + break; + case ARGS_OPT_FORCE_MAINTAINER: + conf->force_maintainer = 1; + break; + case ARGS_OPT_FORCE_DEPENDS: + conf->force_depends = 1; + break; + case ARGS_OPT_FORCE_OVERWRITE: + conf->force_overwrite = 1; + break; + case ARGS_OPT_FORCE_DOWNGRADE: + conf->force_downgrade = 1; + break; + case ARGS_OPT_FORCE_REINSTALL: + conf->force_reinstall = 1; + break; + case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: + conf->force_removal_of_essential_packages = 1; + break; + case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: + conf->force_removal_of_dependent_packages = 1; + break; + case ARGS_OPT_FORCE_SPACE: + conf->force_space = 1; + break; + case ARGS_OPT_FORCE_POSTINSTALL: + conf->force_postinstall = 1; + break; + case ARGS_OPT_FORCE_REMOVE: + conf->force_remove = 1; + break; + case ARGS_OPT_NODEPS: + conf->nodeps = 1; + break; + case ARGS_OPT_ADD_ARCH: + case ARGS_OPT_ADD_DEST: + tuple = xstrdup(optarg); + if ((targ = strchr(tuple, ':')) != NULL) { + *targ++ = 0; + if ((strlen(tuple) > 0) && (strlen(targ) > 0)) { + nv_pair_list_append( + (c == ARGS_OPT_ADD_ARCH) + ? &conf->arch_list : &conf->tmp_dest_list, + tuple, targ); + } + } + free(tuple); + break; + case ARGS_OPT_NOACTION: + conf->noaction = 1; + break; + case ARGS_OPT_DOWNLOAD_ONLY: + conf->download_only = 1; + break; + case ':': + parse_err = -1; + break; + case '?': + parse_err = -1; + break; + default: + printf("Confusion: getopt_long returned %d\n", c); + } + } + + if (parse_err) + return parse_err; + else + return optind; +} + +static void +usage() +{ + printf("usage: opkg [options...] sub-command [arguments...]\n"); + printf("where sub-command is one of:\n"); + + printf("\nPackage Manipulation:\n"); + printf("\tupdate Update list of available packages\n"); + printf("\tupgrade Upgrade installed packages\n"); + printf("\tinstall Install package(s)\n"); + printf("\tconfigure Configure unpacked package(s)\n"); + printf("\tremove Remove package(s)\n"); + printf("\tflag Flag package(s)\n"); + printf("\t =hold|noprune|user|ok|installed|unpacked (one per invocation)\n"); + + printf("\nInformational Commands:\n"); + printf("\tlist List available packages\n"); + printf("\tlist-installed List installed packages\n"); + printf("\tlist-upgradable List installed and upgradable packages\n"); + printf("\tlist-changed-conffiles List user modified configuration files\n"); + printf("\tfiles List files belonging to \n"); + printf("\tsearch List package providing \n"); + printf("\tinfo [pkg|regexp] Display all info for \n"); + printf("\tstatus [pkg|regexp] Display all status for \n"); + printf("\tdownload Download to current directory\n"); + printf("\tcompare-versions \n"); + printf("\t compare versions using <= < > >= = << >>\n"); + printf("\tprint-architecture List installable package architectures\n"); + printf("\tdepends [-A] [pkgname|pat]+\n"); + printf("\twhatdepends [-A] [pkgname|pat]+\n"); + printf("\twhatdependsrec [-A] [pkgname|pat]+\n"); + printf("\twhatrecommends[-A] [pkgname|pat]+\n"); + printf("\twhatsuggests[-A] [pkgname|pat]+\n"); + printf("\twhatprovides [-A] [pkgname|pat]+\n"); + printf("\twhatconflicts [-A] [pkgname|pat]+\n"); + printf("\twhatreplaces [-A] [pkgname|pat]+\n"); + + printf("\nOptions:\n"); + printf("\t-A Query all packages not just those installed\n"); + printf("\t-V[] Set verbosity level to .\n"); + printf("\t--verbosity[=] Verbosity levels:\n"); + printf("\t 0 errors only\n"); + printf("\t 1 normal messages (default)\n"); + printf("\t 2 informative messages\n"); + printf("\t 3 debug\n"); + printf("\t 4 debug level 2\n"); + printf("\t-f Use as the opkg configuration file\n"); + printf("\t--conf \n"); + printf("\t--cache Use a package cache\n"); + printf("\t-d Use as the the root directory for\n"); + printf("\t--dest package installation, removal, upgrading.\n"); + printf(" should be a defined dest name from\n"); + printf(" the configuration file, (but can also be a\n"); + printf(" directory name in a pinch).\n"); + printf("\t-o Use as the root directory for\n"); + printf("\t--offline-root offline installation of packages.\n"); + printf("\t--add-arch : Register architecture with given priority\n"); + printf("\t--add-dest : Register destination with given path\n"); + + printf("\nForce Options:\n"); + printf("\t--force-depends Install/remove despite failed dependencies\n"); + printf("\t--force-maintainer Overwrite preexisting config files\n"); + printf("\t--force-reinstall Reinstall package(s)\n"); + printf("\t--force-overwrite Overwrite files from other package(s)\n"); + printf("\t--force-downgrade Allow opkg to downgrade packages\n"); + printf("\t--force-space Disable free space checks\n"); + printf("\t--force-postinstall Run postinstall scripts even in offline mode\n"); + printf("\t--force-remove Remove package even if prerm script fails\n"); + printf("\t--noaction No action -- test only\n"); + printf("\t--download-only No action -- download only\n"); + printf("\t--nodeps Do not follow dependencies\n"); + printf("\t--force-removal-of-dependent-packages\n"); + printf("\t Remove package and all dependencies\n"); + printf("\t--autoremove Remove packages that were installed\n"); + printf("\t automatically to satisfy dependencies\n"); + printf("\t-t Specify tmp-dir.\n"); + printf("\t--tmp-dir Specify tmp-dir.\n"); + + printf("\n"); + + printf(" regexp could be something like 'pkgname*' '*file*' or similar\n"); + printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n"); + + /* --force-removal-of-essential-packages Let opkg remove essential packages. + Using this option is almost guaranteed to break your system, hence this option + is not even advertised in the usage statement. */ + + exit(1); +} + +int +main(int argc, char *argv[]) +{ + int opts, err = -1; + char *cmd_name; + opkg_cmd_t *cmd; + int nocheckfordirorfile = 0; + int noreadfeedsfile = 0; + + if (opkg_conf_init()) + goto err0; + + conf->verbosity = NOTICE; + + opts = args_parse(argc, argv); + if (opts == argc || opts < 0) { + fprintf(stderr, "opkg must have one sub-command argument\n"); + usage(); + } + + cmd_name = argv[opts++]; + + if (!strcmp(cmd_name,"print-architecture") || + !strcmp(cmd_name,"print_architecture") || + !strcmp(cmd_name,"print-installation-architecture") || + !strcmp(cmd_name,"print_installation_architecture") ) + nocheckfordirorfile = 1; + + if (!strcmp(cmd_name,"flag") || + !strcmp(cmd_name,"configure") || + !strcmp(cmd_name,"remove") || + !strcmp(cmd_name,"files") || + !strcmp(cmd_name,"search") || + !strcmp(cmd_name,"compare_versions") || + !strcmp(cmd_name,"compare-versions") || + !strcmp(cmd_name,"list_installed") || + !strcmp(cmd_name,"list-installed") || + !strcmp(cmd_name,"list_changed_conffiles") || + !strcmp(cmd_name,"list-changed-conffiles") || + !strcmp(cmd_name,"status") ) + noreadfeedsfile = 1; + + cmd = opkg_cmd_find(cmd_name); + if (cmd == NULL) { + fprintf(stderr, "%s: unknown sub-command %s\n", argv[0], + cmd_name); + usage(); + } + + conf->pfm = cmd->pfm; + + if (opkg_conf_load()) + goto err0; + + if (!nocheckfordirorfile) { + if (!noreadfeedsfile) { + if (pkg_hash_load_feeds()) + goto err1; + } + + if (pkg_hash_load_status_files()) + goto err1; + } + + if (cmd->requires_args && opts == argc) { + fprintf(stderr, + "%s: the ``%s'' command requires at least one argument\n", + argv[0], cmd_name); + usage(); + } + + err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts)); + +#ifdef HAVE_CURL + opkg_curl_cleanup(); +#endif +err1: + opkg_conf_deinit(); + +err0: + print_error_list(); + free_error_list(); + + return err; +} diff --git a/src/tests/.svn/all-wcprops b/src/tests/.svn/all-wcprops new file mode 100644 index 0000000..cf285ed --- /dev/null +++ b/src/tests/.svn/all-wcprops @@ -0,0 +1,35 @@ +K 25 +svn:wc:ra_dav:version-url +V 29 +/svn/!svn/ver/634/trunk/tests +END +opkg_hash_test.c +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/552/trunk/tests/opkg_hash_test.c +END +opkg_active_list_test.c +K 25 +svn:wc:ra_dav:version-url +V 53 +/svn/!svn/ver/552/trunk/tests/opkg_active_list_test.c +END +libopkg_test.c +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/622/trunk/tests/libopkg_test.c +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/474/trunk/tests/Makefile.am +END +opkg_extract_test.c +K 25 +svn:wc:ra_dav:version-url +V 49 +/svn/!svn/ver/552/trunk/tests/opkg_extract_test.c +END diff --git a/src/tests/.svn/entries b/src/tests/.svn/entries new file mode 100644 index 0000000..930a7e8 --- /dev/null +++ b/src/tests/.svn/entries @@ -0,0 +1,201 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/tests +http://opkg.googlecode.com/svn + + + +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +opkg_hash_test.c +file + + + + +2012-02-03T08:11:57.359042Z +42ded85fe3c9d5d5427ee6f07b629828 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +2134 + +opkg_active_list_test.c +file + + + + +2012-02-03T08:11:57.359042Z +3a5506764a10f969300fefc107066e3b +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +4626 + +libopkg_test.c +file + + + + +2012-02-03T08:11:57.359042Z +e37fec6637c1992e52ec2d4bad07776d +2011-05-26T00:51:50.330823Z +622 +graham.gower@gmail.com + + + + + + + + + + + + + + + + + + + + + +6385 + +Makefile.am +file + + + + +2012-02-03T08:11:57.359042Z +4f0297e9e0f54993a1809827d77b12ae +2009-12-09T06:05:08.329580Z +474 +graham.gower + + + + + + + + + + + + + + + + + + + + + +907 + +regress +dir + +opkg_extract_test.c +file + + + + +2012-02-03T08:11:57.359042Z +ab5ec2fffab9a3b9ab566b56c9ee8d11 +2010-08-18T03:39:02.973664Z +552 +graham.gower + + + + + + + + + + + + + + + + + + + + + +1152 + diff --git a/src/tests/.svn/text-base/Makefile.am.svn-base b/src/tests/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..1a6f565 --- /dev/null +++ b/src/tests/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,23 @@ +AM_CFLAGS = $(ALL_CFLAGS) -Wall -g -O3 -I${top_srcdir}/libopkg + +#noinst_PROGRAMS = opkg_hash_test opkg_extract_test +#noinst_PROGRAMS = libopkg_test opkg_active_list_test +noinst_PROGRAMS = libopkg_test + +#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la +#opkg_hash_test_SOURCES = opkg_hash_test.c +#opkg_hash_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la +#opkg_extract_test_SOURCES = opkg_extract_test.c +#opkg_extract_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +#opkg_active_list_test_LDADD = $(top_builddir)/libopkg/active_list.o +#opkg_active_list_test_SOURCES = opkg_active_list_test.c +#opkg_active_list_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.la +libopkg_test_SOURCE = libopkg_test.c +libopkg_test_LDFLAGS = -static + + diff --git a/src/tests/.svn/text-base/libopkg_test.c.svn-base b/src/tests/.svn/text-base/libopkg_test.c.svn-base new file mode 100644 index 0000000..21f100e --- /dev/null +++ b/src/tests/.svn/text-base/libopkg_test.c.svn-base @@ -0,0 +1,261 @@ +#include +#include +#include +#include + +#include + +int opkg_state_changed; +pkg_t *find_pkg = NULL; + + +#define TEST_PACKAGE "aspell" + +void +progress_callback (const opkg_progress_data_t *progress, void *data) +{ + printf ("\r%s %3d%%\n", (char*) data, progress->percentage); + fflush (stdout); +} + +static void list_pkg(pkg_t *pkg) +{ + char *v = pkg_version_str_alloc(pkg); + printf ("%s - %s\n", pkg->name, v); + free(v); +} + +void +package_list_installed_callback (pkg_t *pkg, void *data) +{ + if (pkg->state_status == SS_INSTALLED) + list_pkg(pkg); +} + +void +package_list_callback (pkg_t *pkg, void *data) +{ + static int install_count = 0; + static int total_count = 0; + + if (pkg->state_status == SS_INSTALLED) + install_count++; + + total_count++; + + printf ("\rPackage count: %d Installed, %d Total Available", install_count, total_count); + fflush (stdout); + + if (!find_pkg) + { + /* store the first package to print out later */ + find_pkg = pkg; + } +} + +void +package_list_upgradable_callback (pkg_t *pkg, void *data) +{ + list_pkg(pkg); +} + +void +print_package (pkg_t *pkg) +{ + char *v = pkg_version_str_alloc(pkg); + printf ( + "Name: %s\n" + "Version: %s\n" + "Repository: %s\n" + "Architecture: %s\n" + "Description: %s\n" + "Tags: %s\n" + "Size: %ld\n" + "Status: %d\n", + pkg->name, + v, + pkg->src->name, + pkg->architecture, + pkg->description, + pkg->tags? pkg->tags : "", + pkg->size, + pkg->state_status); + free(v); +} + + +void +opkg_test (void) +{ + int err; + pkg_t *pkg; + + err = opkg_update_package_lists (progress_callback, "Updating..."); + printf ("\nopkg_update_package_lists returned %d\n", err); + + opkg_list_packages (package_list_callback, NULL); + printf ("\n"); + + if (find_pkg) + { + printf ("Finding package \"%s\"\n", find_pkg->name); + pkg = opkg_find_package (find_pkg->name, find_pkg->version, find_pkg->architecture, find_pkg->src->name); + if (pkg) + { + print_package (pkg); + } + else + printf ("Package \"%s\" not found!\n", find_pkg->name); + } + else + printf ("No package available to test find_package.\n"); + + err = opkg_install_package (TEST_PACKAGE, progress_callback, "Installing..."); + printf ("\nopkg_install_package returned %d\n", err); + + err = opkg_upgrade_package (TEST_PACKAGE, progress_callback, "Upgrading..."); + printf ("\nopkg_upgrade_package returned %d\n", err); + + err = opkg_remove_package (TEST_PACKAGE, progress_callback, "Removing..."); + printf ("\nopkg_remove_package returned %d\n", err); + + printf ("Listing upgradable packages...\n"); + opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); + + err = opkg_upgrade_all (progress_callback, "Upgrading all..."); + printf ("\nopkg_upgrade_all returned %d\n", err); + +} + +int +main (int argc, char **argv) +{ + pkg_t *pkg; + int err; + + if (argc < 2) + { + printf ("Usage: %s command\n" + "\nCommands:\n" + "\tupdate - Update package lists\n" + "\tfind [package] - Print details of the specified package\n" + "\tinstall [package] - Install the specified package\n" + "\tupgrade [package] - Upgrade the specified package\n" + "\tlist upgrades - List the available upgrades\n" + "\tlist all - List all available packages\n" + "\tlist installed - List all the installed packages\n" + "\tremove [package] - Remove the specified package\n" + "\trping - Reposiroties ping, check the accessibility of repositories\n" + "\ttest - Run test script\n" + , basename (argv[0])); + exit (0); + } + + setenv("OFFLINE_ROOT", "/tmp", 0); + + if (opkg_new ()) { + printf("opkg_new() failed. This sucks.\n"); + print_error_list(); + return 1; + } + + char *cache; + opkg_set_option("cache", "|asdf|"); + if (opkg_get_option("cache", &cache) != -1) { + printf("cache=``%s''\n", cache); + } + + int verb; + opkg_set_option("verbosity", (void *)3); + if (opkg_get_option("verbosity", &verb) != -1) { + printf("verbosity=%d\n", verb); + } + + switch (argv[1][0]) + { + case 'f': + pkg = opkg_find_package (argv[2], NULL, NULL, NULL); + if (pkg) + { + print_package (pkg); + } + else + printf ("Package \"%s\" not found!\n", find_pkg->name); + break; + case 'i': + err = opkg_install_package (argv[2], progress_callback, "Installing..."); + printf ("\nopkg_install_package returned %d\n", err); + break; + + case 'u': + if (argv[1][2] == 'd') + { + err = opkg_update_package_lists (progress_callback, "Updating..."); + printf ("\nopkg_update_package_lists returned %d\n", err); + break; + } + else + { + if (argc < 3) + { + err = opkg_upgrade_all (progress_callback, "Upgrading all..."); + printf ("\nopkg_upgrade_all returned %d\n", err); + } + else + { + err = opkg_upgrade_package (argv[2], progress_callback, "Upgrading..."); + printf ("\nopkg_upgrade_package returned %d\n", err); + } + } + break; + + case 'l': + if (argc < 3) + { + printf ("Please specify one either all, installed or upgrades\n"); + } + else + { + switch (argv[2][0]) + { + case 'u': + printf ("Listing upgradable packages...\n"); + opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); + break; + case 'a': + printf ("Listing all packages...\n"); + opkg_list_packages (package_list_callback, NULL); + printf ("\n"); + break; + case 'i': + printf ("Listing installed packages...\n"); + opkg_list_packages (package_list_installed_callback, NULL); + break; + default: + printf ("Unknown list option \"%s\"\n", argv[2]); + } + } + break; + + case 'r': + if (argv[1][1] == 'e') + { + err = opkg_remove_package (argv[2], progress_callback, "Removing..."); + printf ("\nopkg_remove_package returned %d\n", err); + break; + }else if (argv[1][1] == 'p') + { + err = opkg_repository_accessibility_check(); + printf("\nopkg_repository_accessibility_check returned (%d)\n", err); + break; + } + + default: + printf ("Unknown command \"%s\"\n", argv[1]); + } + + + opkg_free (); + + return 0; +} diff --git a/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base b/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base new file mode 100644 index 0000000..b6af3b3 --- /dev/null +++ b/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base @@ -0,0 +1,145 @@ +/* opkg_active_list.c - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + + +#include +#include +#include +#include + +struct active_test { + char *str; + struct active_list list; +}; + +struct active_test *active_test_new(char *str) { + struct active_test *ans = (struct active_test *)calloc(1, sizeof(struct active_test)); + ans->str = str; + active_list_init(&ans->list); + return ans; +} +void active_test_add(struct active_list *head, struct active_test *node) { + active_list_add(head, &node->list); +} + +void active_test_add_depend(struct active_test *A, struct active_test *B) { + active_list_add_depend(&A->list, &B->list); +} + +/* +．--A---B----C----D-----E----F + | |__k---L + | |_ N + |__ G ---H ---I---J + |_M |_O + +Then the sequence will be ++: G M H I O J A B K N L C D E F +-: F E D C L N K B A J O I H M G +*/ +void make_list(struct active_list *head) { + struct active_test *A = active_test_new("A"); + struct active_test *B = active_test_new("B"); + struct active_test *C = active_test_new("C"); + struct active_test *D = active_test_new("D"); + struct active_test *E = active_test_new("E"); + struct active_test *F = active_test_new("F"); + struct active_test *G = active_test_new("G"); + struct active_test *H = active_test_new("H"); + struct active_test *I = active_test_new("I"); + struct active_test *J = active_test_new("J"); + struct active_test *K = active_test_new("K"); + struct active_test *L = active_test_new("L"); + struct active_test *M = active_test_new("M"); + struct active_test *N = active_test_new("N"); + struct active_test *O = active_test_new("O"); + + active_test_add(head, A); + active_test_add(head, B); + active_test_add(head, C); + active_test_add(head, D); + active_test_add(head, E); + active_test_add(head, F); + active_test_add(head, G); + active_test_add(head, H); + active_test_add(head, I); + active_test_add(head, J); + active_test_add(head, K); + active_test_add(head, L); + active_test_add(head, M); + active_test_add(head, N); + active_test_add(head, O); + active_test_add_depend(H, M); + active_test_add_depend(A, G); + active_test_add_depend(A, H); + active_test_add_depend(A, I); + active_test_add_depend(A, J); + active_test_add_depend(J, O); + active_test_add_depend(C, K); + active_test_add_depend(C, L); + active_test_add_depend(L, N); +} + +int active_test_compare(const void *a, const void *b) { + struct active_list *first = (struct active_list *)a; + struct active_list *second = (struct active_list *)b; + return strcmp(list_entry(first, struct active_test, list), + list_entry(second, struct active_test, list)); +} + +void show_list(struct active_list *head) { + struct active_list *ptr; + struct active_test *test; + for(ptr = active_list_next(head, NULL); ptr ;ptr = active_list_next(head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\n"); +} + +int main (void) { + struct active_list head; + struct active_list *ptr; + struct active_test *test; + active_list_init(&head); + make_list(&head); + + printf("pos order: "); + show_list(&head); +/* for(ptr = active_list_next(&head, &head); ptr ;ptr = active_list_next(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + }*/ + printf("neg order: "); + for(ptr = active_list_prev(&head, &head); ptr ;ptr = active_list_prev(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\npos order after sort: "); + active_list_sort(&head, &active_test_compare); + show_list(&head); + + printf("after clear: "); + active_list_clear(&head); + for(ptr = active_list_next(&head, NULL); ptr ;ptr = active_list_next(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\n"); + + +} diff --git a/src/tests/.svn/text-base/opkg_extract_test.c.svn-base b/src/tests/.svn/text-base/opkg_extract_test.c.svn-base new file mode 100644 index 0000000..9754691 --- /dev/null +++ b/src/tests/.svn/text-base/opkg_extract_test.c.svn-base @@ -0,0 +1,46 @@ +#include +#include +#include + +/* + * build thus: + + * gcc -o opkg_extract_test opkg_extract_test.c -I./busybox-0.60.2/libbb -L./busybox-0.60.2 -lbb + * + */ +const char * applet_name; + +int main(int argc, char * argv[]) +{ + /* + * see libbb.h and let your imagination run wild + * or, set the last item below to extract_one_to_buffer, and you get the control file in + * "returned" + * or, set the last one to extract_all_to_fs, and, well, guess what happens + */ + + /* enum extract_functions_e dowhat = extract_control_tar_gz | extract_unconditional | extract_one_to_buffer; */ + enum extract_functions_e dowhat = extract_control_tar_gz | extract_all_to_fs | extract_preserve_date; + char * returned; + char * filename; + + if(argc < 2){ + fprintf(stderr, "syntax: %s []\n", argv[0]); + exit(0); + } + + if (argc < 3){ + filename=NULL; + } else { + filename = argv[2]; + } + + returned = deb_extract(argv[1], stdout, dowhat, NULL, filename); + + if(returned) + fprintf(stderr, "returned %s\n", returned); + else + fprintf(stderr, "extract returned nuthin'\n"); + + return 0; +} diff --git a/src/tests/.svn/text-base/opkg_hash_test.c.svn-base b/src/tests/.svn/text-base/opkg_hash_test.c.svn-base new file mode 100644 index 0000000..de1d82c --- /dev/null +++ b/src/tests/.svn/text-base/opkg_hash_test.c.svn-base @@ -0,0 +1,79 @@ +/* opkg_hash_test.c - the itsy package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include +#include +#include + +int main(int argc, char *argv[]) +{ + opkg_conf_t conf; + hash_table_t *hash = &conf.pkg_hash; + pkg_vec_t * pkg_vec; + + if (argc < 3) { + fprintf(stderr, "Usage: %s [pkg_name...]\n", argv[0]); + exit(1); + } + pkg_hash_init("test", hash, 1024); + + pkg_hash_add_from_file(&conf, argv[1], NULL, NULL, 0); + pkg_hash_add_from_file(&conf, argv[2], NULL, NULL, 0); + + if (argc < 4) { + pkg_print_info( pkg_hash_fetch_by_name_version(hash, "libc6", "2.2.3-2"), stdout); + /* for(i = 0; i < pkg_vec->len; i++) + pkg_print(pkg_vec->pkgs[i], stdout); + */ + } else { + int i, j, k; + char **unresolved; + + pkg_vec_t * dep_vec; + for (i = 3; i < argc; i++) { + pkg_vec = pkg_vec_fetch_by_name(hash, argv[i]); + if (pkg_vec == NULL) { + fprintf(stderr, "*** WARNING: Unknown package: %s\n\n", argv[i]); + continue; + } + + for(j = 0; j < pkg_vec->len; j++){ + pkg_print_info(pkg_vec->pkgs[j], stdout); + dep_vec = pkg_vec_alloc(); + pkg_hash_fetch_unsatisfied_dependencies(&conf, + pkg_vec->pkgs[j], + dep_vec, + &unresolved); + if(dep_vec){ + fprintf(stderr, "and the unsatisfied dependencies are:\n"); + for(k = 0; k < dep_vec->len; k++){ + fprintf(stderr, "%s version %s\n", dep_vec->pkgs[k]->name, dep_vec->pkgs[k]->version); + } + } + + fputs("", stdout); + + } + } + } + + pkg_hash_deinit(hash); + + return 0; +} diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am new file mode 100644 index 0000000..1a6f565 --- /dev/null +++ b/src/tests/Makefile.am @@ -0,0 +1,23 @@ +AM_CFLAGS = $(ALL_CFLAGS) -Wall -g -O3 -I${top_srcdir}/libopkg + +#noinst_PROGRAMS = opkg_hash_test opkg_extract_test +#noinst_PROGRAMS = libopkg_test opkg_active_list_test +noinst_PROGRAMS = libopkg_test + +#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la +#opkg_hash_test_SOURCES = opkg_hash_test.c +#opkg_hash_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la +#opkg_extract_test_SOURCES = opkg_extract_test.c +#opkg_extract_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +#opkg_active_list_test_LDADD = $(top_builddir)/libopkg/active_list.o +#opkg_active_list_test_SOURCES = opkg_active_list_test.c +#opkg_active_list_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) + +libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.la +libopkg_test_SOURCE = libopkg_test.c +libopkg_test_LDFLAGS = -static + + diff --git a/src/tests/libopkg_test.c b/src/tests/libopkg_test.c new file mode 100644 index 0000000..21f100e --- /dev/null +++ b/src/tests/libopkg_test.c @@ -0,0 +1,261 @@ +#include +#include +#include +#include + +#include + +int opkg_state_changed; +pkg_t *find_pkg = NULL; + + +#define TEST_PACKAGE "aspell" + +void +progress_callback (const opkg_progress_data_t *progress, void *data) +{ + printf ("\r%s %3d%%\n", (char*) data, progress->percentage); + fflush (stdout); +} + +static void list_pkg(pkg_t *pkg) +{ + char *v = pkg_version_str_alloc(pkg); + printf ("%s - %s\n", pkg->name, v); + free(v); +} + +void +package_list_installed_callback (pkg_t *pkg, void *data) +{ + if (pkg->state_status == SS_INSTALLED) + list_pkg(pkg); +} + +void +package_list_callback (pkg_t *pkg, void *data) +{ + static int install_count = 0; + static int total_count = 0; + + if (pkg->state_status == SS_INSTALLED) + install_count++; + + total_count++; + + printf ("\rPackage count: %d Installed, %d Total Available", install_count, total_count); + fflush (stdout); + + if (!find_pkg) + { + /* store the first package to print out later */ + find_pkg = pkg; + } +} + +void +package_list_upgradable_callback (pkg_t *pkg, void *data) +{ + list_pkg(pkg); +} + +void +print_package (pkg_t *pkg) +{ + char *v = pkg_version_str_alloc(pkg); + printf ( + "Name: %s\n" + "Version: %s\n" + "Repository: %s\n" + "Architecture: %s\n" + "Description: %s\n" + "Tags: %s\n" + "Size: %ld\n" + "Status: %d\n", + pkg->name, + v, + pkg->src->name, + pkg->architecture, + pkg->description, + pkg->tags? pkg->tags : "", + pkg->size, + pkg->state_status); + free(v); +} + + +void +opkg_test (void) +{ + int err; + pkg_t *pkg; + + err = opkg_update_package_lists (progress_callback, "Updating..."); + printf ("\nopkg_update_package_lists returned %d\n", err); + + opkg_list_packages (package_list_callback, NULL); + printf ("\n"); + + if (find_pkg) + { + printf ("Finding package \"%s\"\n", find_pkg->name); + pkg = opkg_find_package (find_pkg->name, find_pkg->version, find_pkg->architecture, find_pkg->src->name); + if (pkg) + { + print_package (pkg); + } + else + printf ("Package \"%s\" not found!\n", find_pkg->name); + } + else + printf ("No package available to test find_package.\n"); + + err = opkg_install_package (TEST_PACKAGE, progress_callback, "Installing..."); + printf ("\nopkg_install_package returned %d\n", err); + + err = opkg_upgrade_package (TEST_PACKAGE, progress_callback, "Upgrading..."); + printf ("\nopkg_upgrade_package returned %d\n", err); + + err = opkg_remove_package (TEST_PACKAGE, progress_callback, "Removing..."); + printf ("\nopkg_remove_package returned %d\n", err); + + printf ("Listing upgradable packages...\n"); + opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); + + err = opkg_upgrade_all (progress_callback, "Upgrading all..."); + printf ("\nopkg_upgrade_all returned %d\n", err); + +} + +int +main (int argc, char **argv) +{ + pkg_t *pkg; + int err; + + if (argc < 2) + { + printf ("Usage: %s command\n" + "\nCommands:\n" + "\tupdate - Update package lists\n" + "\tfind [package] - Print details of the specified package\n" + "\tinstall [package] - Install the specified package\n" + "\tupgrade [package] - Upgrade the specified package\n" + "\tlist upgrades - List the available upgrades\n" + "\tlist all - List all available packages\n" + "\tlist installed - List all the installed packages\n" + "\tremove [package] - Remove the specified package\n" + "\trping - Reposiroties ping, check the accessibility of repositories\n" + "\ttest - Run test script\n" + , basename (argv[0])); + exit (0); + } + + setenv("OFFLINE_ROOT", "/tmp", 0); + + if (opkg_new ()) { + printf("opkg_new() failed. This sucks.\n"); + print_error_list(); + return 1; + } + + char *cache; + opkg_set_option("cache", "|asdf|"); + if (opkg_get_option("cache", &cache) != -1) { + printf("cache=``%s''\n", cache); + } + + int verb; + opkg_set_option("verbosity", (void *)3); + if (opkg_get_option("verbosity", &verb) != -1) { + printf("verbosity=%d\n", verb); + } + + switch (argv[1][0]) + { + case 'f': + pkg = opkg_find_package (argv[2], NULL, NULL, NULL); + if (pkg) + { + print_package (pkg); + } + else + printf ("Package \"%s\" not found!\n", find_pkg->name); + break; + case 'i': + err = opkg_install_package (argv[2], progress_callback, "Installing..."); + printf ("\nopkg_install_package returned %d\n", err); + break; + + case 'u': + if (argv[1][2] == 'd') + { + err = opkg_update_package_lists (progress_callback, "Updating..."); + printf ("\nopkg_update_package_lists returned %d\n", err); + break; + } + else + { + if (argc < 3) + { + err = opkg_upgrade_all (progress_callback, "Upgrading all..."); + printf ("\nopkg_upgrade_all returned %d\n", err); + } + else + { + err = opkg_upgrade_package (argv[2], progress_callback, "Upgrading..."); + printf ("\nopkg_upgrade_package returned %d\n", err); + } + } + break; + + case 'l': + if (argc < 3) + { + printf ("Please specify one either all, installed or upgrades\n"); + } + else + { + switch (argv[2][0]) + { + case 'u': + printf ("Listing upgradable packages...\n"); + opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); + break; + case 'a': + printf ("Listing all packages...\n"); + opkg_list_packages (package_list_callback, NULL); + printf ("\n"); + break; + case 'i': + printf ("Listing installed packages...\n"); + opkg_list_packages (package_list_installed_callback, NULL); + break; + default: + printf ("Unknown list option \"%s\"\n", argv[2]); + } + } + break; + + case 'r': + if (argv[1][1] == 'e') + { + err = opkg_remove_package (argv[2], progress_callback, "Removing..."); + printf ("\nopkg_remove_package returned %d\n", err); + break; + }else if (argv[1][1] == 'p') + { + err = opkg_repository_accessibility_check(); + printf("\nopkg_repository_accessibility_check returned (%d)\n", err); + break; + } + + default: + printf ("Unknown command \"%s\"\n", argv[1]); + } + + + opkg_free (); + + return 0; +} diff --git a/src/tests/opkg_active_list_test.c b/src/tests/opkg_active_list_test.c new file mode 100644 index 0000000..b6af3b3 --- /dev/null +++ b/src/tests/opkg_active_list_test.c @@ -0,0 +1,145 @@ +/* opkg_active_list.c - the opkg package management system + + Tick Chen + + Copyright (C) 2008 Openmoko + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + + +#include +#include +#include +#include + +struct active_test { + char *str; + struct active_list list; +}; + +struct active_test *active_test_new(char *str) { + struct active_test *ans = (struct active_test *)calloc(1, sizeof(struct active_test)); + ans->str = str; + active_list_init(&ans->list); + return ans; +} +void active_test_add(struct active_list *head, struct active_test *node) { + active_list_add(head, &node->list); +} + +void active_test_add_depend(struct active_test *A, struct active_test *B) { + active_list_add_depend(&A->list, &B->list); +} + +/* +．--A---B----C----D-----E----F + | |__k---L + | |_ N + |__ G ---H ---I---J + |_M |_O + +Then the sequence will be ++: G M H I O J A B K N L C D E F +-: F E D C L N K B A J O I H M G +*/ +void make_list(struct active_list *head) { + struct active_test *A = active_test_new("A"); + struct active_test *B = active_test_new("B"); + struct active_test *C = active_test_new("C"); + struct active_test *D = active_test_new("D"); + struct active_test *E = active_test_new("E"); + struct active_test *F = active_test_new("F"); + struct active_test *G = active_test_new("G"); + struct active_test *H = active_test_new("H"); + struct active_test *I = active_test_new("I"); + struct active_test *J = active_test_new("J"); + struct active_test *K = active_test_new("K"); + struct active_test *L = active_test_new("L"); + struct active_test *M = active_test_new("M"); + struct active_test *N = active_test_new("N"); + struct active_test *O = active_test_new("O"); + + active_test_add(head, A); + active_test_add(head, B); + active_test_add(head, C); + active_test_add(head, D); + active_test_add(head, E); + active_test_add(head, F); + active_test_add(head, G); + active_test_add(head, H); + active_test_add(head, I); + active_test_add(head, J); + active_test_add(head, K); + active_test_add(head, L); + active_test_add(head, M); + active_test_add(head, N); + active_test_add(head, O); + active_test_add_depend(H, M); + active_test_add_depend(A, G); + active_test_add_depend(A, H); + active_test_add_depend(A, I); + active_test_add_depend(A, J); + active_test_add_depend(J, O); + active_test_add_depend(C, K); + active_test_add_depend(C, L); + active_test_add_depend(L, N); +} + +int active_test_compare(const void *a, const void *b) { + struct active_list *first = (struct active_list *)a; + struct active_list *second = (struct active_list *)b; + return strcmp(list_entry(first, struct active_test, list), + list_entry(second, struct active_test, list)); +} + +void show_list(struct active_list *head) { + struct active_list *ptr; + struct active_test *test; + for(ptr = active_list_next(head, NULL); ptr ;ptr = active_list_next(head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\n"); +} + +int main (void) { + struct active_list head; + struct active_list *ptr; + struct active_test *test; + active_list_init(&head); + make_list(&head); + + printf("pos order: "); + show_list(&head); +/* for(ptr = active_list_next(&head, &head); ptr ;ptr = active_list_next(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + }*/ + printf("neg order: "); + for(ptr = active_list_prev(&head, &head); ptr ;ptr = active_list_prev(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\npos order after sort: "); + active_list_sort(&head, &active_test_compare); + show_list(&head); + + printf("after clear: "); + active_list_clear(&head); + for(ptr = active_list_next(&head, NULL); ptr ;ptr = active_list_next(&head, ptr)) { + test = list_entry(ptr, struct active_test, list); + printf ("%s ",test->str); + } + printf("\n"); + + +} diff --git a/src/tests/opkg_extract_test.c b/src/tests/opkg_extract_test.c new file mode 100644 index 0000000..9754691 --- /dev/null +++ b/src/tests/opkg_extract_test.c @@ -0,0 +1,46 @@ +#include +#include +#include + +/* + * build thus: + + * gcc -o opkg_extract_test opkg_extract_test.c -I./busybox-0.60.2/libbb -L./busybox-0.60.2 -lbb + * + */ +const char * applet_name; + +int main(int argc, char * argv[]) +{ + /* + * see libbb.h and let your imagination run wild + * or, set the last item below to extract_one_to_buffer, and you get the control file in + * "returned" + * or, set the last one to extract_all_to_fs, and, well, guess what happens + */ + + /* enum extract_functions_e dowhat = extract_control_tar_gz | extract_unconditional | extract_one_to_buffer; */ + enum extract_functions_e dowhat = extract_control_tar_gz | extract_all_to_fs | extract_preserve_date; + char * returned; + char * filename; + + if(argc < 2){ + fprintf(stderr, "syntax: %s []\n", argv[0]); + exit(0); + } + + if (argc < 3){ + filename=NULL; + } else { + filename = argv[2]; + } + + returned = deb_extract(argv[1], stdout, dowhat, NULL, filename); + + if(returned) + fprintf(stderr, "returned %s\n", returned); + else + fprintf(stderr, "extract returned nuthin'\n"); + + return 0; +} diff --git a/src/tests/opkg_hash_test.c b/src/tests/opkg_hash_test.c new file mode 100644 index 0000000..de1d82c --- /dev/null +++ b/src/tests/opkg_hash_test.c @@ -0,0 +1,79 @@ +/* opkg_hash_test.c - the itsy package management system + + Carl D. Worth + + Copyright (C) 2001 University of Southern California + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. +*/ + +#include + +#include +#include +#include + +int main(int argc, char *argv[]) +{ + opkg_conf_t conf; + hash_table_t *hash = &conf.pkg_hash; + pkg_vec_t * pkg_vec; + + if (argc < 3) { + fprintf(stderr, "Usage: %s [pkg_name...]\n", argv[0]); + exit(1); + } + pkg_hash_init("test", hash, 1024); + + pkg_hash_add_from_file(&conf, argv[1], NULL, NULL, 0); + pkg_hash_add_from_file(&conf, argv[2], NULL, NULL, 0); + + if (argc < 4) { + pkg_print_info( pkg_hash_fetch_by_name_version(hash, "libc6", "2.2.3-2"), stdout); + /* for(i = 0; i < pkg_vec->len; i++) + pkg_print(pkg_vec->pkgs[i], stdout); + */ + } else { + int i, j, k; + char **unresolved; + + pkg_vec_t * dep_vec; + for (i = 3; i < argc; i++) { + pkg_vec = pkg_vec_fetch_by_name(hash, argv[i]); + if (pkg_vec == NULL) { + fprintf(stderr, "*** WARNING: Unknown package: %s\n\n", argv[i]); + continue; + } + + for(j = 0; j < pkg_vec->len; j++){ + pkg_print_info(pkg_vec->pkgs[j], stdout); + dep_vec = pkg_vec_alloc(); + pkg_hash_fetch_unsatisfied_dependencies(&conf, + pkg_vec->pkgs[j], + dep_vec, + &unresolved); + if(dep_vec){ + fprintf(stderr, "and the unsatisfied dependencies are:\n"); + for(k = 0; k < dep_vec->len; k++){ + fprintf(stderr, "%s version %s\n", dep_vec->pkgs[k]->name, dep_vec->pkgs[k]->version); + } + } + + fputs("", stdout); + + } + } + } + + pkg_hash_deinit(hash); + + return 0; +} diff --git a/src/tests/regress/.svn/all-wcprops b/src/tests/regress/.svn/all-wcprops new file mode 100644 index 0000000..d83bc2c --- /dev/null +++ b/src/tests/regress/.svn/all-wcprops @@ -0,0 +1,113 @@ +K 25 +svn:wc:ra_dav:version-url +V 37 +/svn/!svn/ver/634/trunk/tests/regress +END +opk.py +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/634/trunk/tests/regress/opk.py +END +issue31.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue31.py +END +issue50.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue50.py +END +issue51.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue51.py +END +cfg.py +K 25 +svn:wc:ra_dav:version-url +V 44 +/svn/!svn/ver/625/trunk/tests/regress/cfg.py +END +issue26.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue26.py +END +issue72.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue72.py +END +issue45.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue45.py +END +issue55.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue55.py +END +issue46.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue46.py +END +issue84.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/633/trunk/tests/regress/issue84.py +END +issue85.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/633/trunk/tests/regress/issue85.py +END +issue58.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue58.py +END +update_loses_autoinstalled_flag.py +K 25 +svn:wc:ra_dav:version-url +V 72 +/svn/!svn/ver/634/trunk/tests/regress/update_loses_autoinstalled_flag.py +END +issue79.py +K 25 +svn:wc:ra_dav:version-url +V 48 +/svn/!svn/ver/632/trunk/tests/regress/issue79.py +END +opkgcl.py +K 25 +svn:wc:ra_dav:version-url +V 47 +/svn/!svn/ver/634/trunk/tests/regress/opkgcl.py +END +filehash.py +K 25 +svn:wc:ra_dav:version-url +V 49 +/svn/!svn/ver/607/trunk/tests/regress/filehash.py +END +Makefile +K 25 +svn:wc:ra_dav:version-url +V 46 +/svn/!svn/ver/634/trunk/tests/regress/Makefile +END diff --git a/src/tests/regress/.svn/entries b/src/tests/regress/.svn/entries new file mode 100644 index 0000000..511df3a --- /dev/null +++ b/src/tests/regress/.svn/entries @@ -0,0 +1,640 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/tests/regress +http://opkg.googlecode.com/svn + + + +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +opk.py +file + + + + +2012-02-03T08:11:57.351042Z +5042d77e53c77cee8b411296d50f963f +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com + + + + + + + + + + + + + + + + + + + + + +2877 + +issue31.py +file + + + + +2012-02-03T08:11:57.351042Z +5d1ac3bfa7788b1cf80301c1a3a92d04 +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +508 + +issue50.py +file + + + + +2012-02-03T08:11:57.355042Z +21fe4bed9f068d6c70d64e85a710d2e4 +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +886 + +issue51.py +file + + + + +2012-02-03T08:11:57.355042Z +825ba593541ddfbdb22dafb0264d35c4 +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +1519 + +cfg.py +file + + + + +2012-02-03T08:11:57.355042Z +ef3d9028e718a965848082841b791e59 +2011-07-13T11:53:28.244081Z +625 +pixdamix@gmail.com + + + + + + + + + + + + + + + + + + + + + +105 + +issue26.py +file + + + + +2012-02-03T08:11:57.355042Z +7eac6e442e578cf77ef822d00eddd20d +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +769 + +issue72.py +file + + + + +2012-02-03T08:11:57.355042Z +18838b761e8fd311f2a1d0d4b15c843d +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +1495 + +issue45.py +file + + + + +2012-02-03T08:11:57.355042Z +c2a7947d78fad363733248d288d7e88d +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +649 + +issue55.py +file + + + + +2012-02-03T08:11:57.355042Z +efceef4be0907165367b198c6450ea8b +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +530 + +issue46.py +file + + + + +2012-02-03T08:11:57.355042Z +ebe87bdc7e69abcc75efa60b5d633311 +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +906 + +issue84.py +file + + + + +2012-02-03T08:11:57.355042Z +4c43bb8c7aa602242eca9a82690d5f19 +2011-10-27T04:53:01.363575Z +633 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +882 + +issue85.py +file + + + + +2012-02-03T08:11:57.355042Z +b2c52019fae7259e1b544b9e483cc05d +2011-10-27T04:53:01.363575Z +633 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +502 + +issue58.py +file + + + + +2012-02-03T08:11:57.355042Z +4e7dab61a69f31a519f5d343d1e612c0 +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +588 + +update_loses_autoinstalled_flag.py +file + + + + +2012-02-03T08:11:57.355042Z +3f8e7328cd8cdb9b6edaac81c0c190fe +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com + + + + + + + + + + + + + + + + + + + + + +1101 + +issue79.py +file + + + + +2012-02-03T08:11:57.355042Z +af632f0199342dc3c0362631aafe884d +2011-10-23T23:42:50.670289Z +632 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +663 + +opkgcl.py +file + + + + +2012-02-03T08:11:57.355042Z +624d2252b119c9b07de516629e6d546b +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +1762 + +filehash.py +file + + + + +2012-02-03T08:11:57.355042Z +09c39129cb0ccb6491bcaa104124a25d +2011-02-21T04:45:33.007731Z +607 +graham.gower@gmail.com +has-props + + + + + + + + + + + + + + + + + + + + +886 + +Makefile +file + + + + +2012-02-03T08:11:57.355042Z +9a157e2971d52870d9bb49c61ad74603 +2012-01-19T13:51:59.790020Z +634 +pixdamix@gmail.com + + + + + + + + + + + + + + + + + + + + + +356 + diff --git a/src/tests/regress/.svn/prop-base/filehash.py.svn-base b/src/tests/regress/.svn/prop-base/filehash.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/filehash.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue26.py.svn-base b/src/tests/regress/.svn/prop-base/issue26.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue26.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue31.py.svn-base b/src/tests/regress/.svn/prop-base/issue31.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue31.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue45.py.svn-base b/src/tests/regress/.svn/prop-base/issue45.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue45.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue46.py.svn-base b/src/tests/regress/.svn/prop-base/issue46.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue46.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue50.py.svn-base b/src/tests/regress/.svn/prop-base/issue50.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue50.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue51.py.svn-base b/src/tests/regress/.svn/prop-base/issue51.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue51.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue55.py.svn-base b/src/tests/regress/.svn/prop-base/issue55.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue55.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue58.py.svn-base b/src/tests/regress/.svn/prop-base/issue58.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue58.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue72.py.svn-base b/src/tests/regress/.svn/prop-base/issue72.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue72.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue79.py.svn-base b/src/tests/regress/.svn/prop-base/issue79.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue79.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue84.py.svn-base b/src/tests/regress/.svn/prop-base/issue84.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue84.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/issue85.py.svn-base b/src/tests/regress/.svn/prop-base/issue85.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/issue85.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base b/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/tests/regress/.svn/text-base/Makefile.svn-base b/src/tests/regress/.svn/text-base/Makefile.svn-base new file mode 100644 index 0000000..0accb31 --- /dev/null +++ b/src/tests/regress/.svn/text-base/Makefile.svn-base @@ -0,0 +1,15 @@ +PYTHON=/usr/bin/python3 +REGRESSION_TESTS=issue26.py issue31.py issue45.py issue46.py \ + issue50.py issue51.py issue55.py issue58.py \ + issue72.py issue79.py issue84.py issue85.py \ + filehash.py \ + update_loses_autoinstalled_flag.py + +regress: + @for test in $(REGRESSION_TESTS); do \ + echo $$test; \ + $(PYTHON) $$test; \ + done + +clean: + rm -f *.pyc diff --git a/src/tests/regress/.svn/text-base/cfg.py.svn-base b/src/tests/regress/.svn/text-base/cfg.py.svn-base new file mode 100644 index 0000000..6f78996 --- /dev/null +++ b/src/tests/regress/.svn/text-base/cfg.py.svn-base @@ -0,0 +1,5 @@ +import os + +opkdir = "/tmp/opk" +offline_root = "/tmp/opkg" +opkgcl = os.path.realpath("../../src/opkg-cl") diff --git a/src/tests/regress/.svn/text-base/filehash.py.svn-base b/src/tests/regress/.svn/text-base/filehash.py.svn-base new file mode 100644 index 0000000..e6cbe62 --- /dev/null +++ b/src/tests/regress/.svn/text-base/filehash.py.svn-base @@ -0,0 +1,35 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("asdf", "w").close() +a = opk.Opk(Package="a", Version="1.0", Architecture="all") +a.write(data_files=["asdf"]) +b = opk.Opk(Package="b", Version="1.0", Architecture="all") +b.write(data_files=["asdf"]) +os.unlink("asdf") +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.exists("{}/asdf".format(cfg.offline_root)): + print(__file__, ": asdf not created.") + exit(False) + +opkgcl.install("b_1.0_all.opk", "--force-overwrite") + +if "{}/asdf".format(cfg.offline_root) not in opkgcl.files("b"): + print(__file__, ": asdf not claimed by ``b''.") + exit(False) + +if "{}/asdf".format(cfg.offline_root) in opkgcl.files("a"): + print(__file__, ": asdf is still claimed by ``a''.") + exit(False) + +opkgcl.remove("b") +opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue26.py.svn-base b/src/tests/regress/.svn/text-base/issue26.py.svn-base new file mode 100644 index 0000000..dd4ef92 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue26.py.svn-base @@ -0,0 +1,35 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="2.0") +o.write_opk() +o.write_list() + +# older version, not in Packages list +a1 = opk.Opk(Package="a", Version="1.0") +a1.write() + +opkgcl.update() + +# install v2 from repository +opkgcl.install("a") +if not opkgcl.is_installed("a", "2.0"): + print(__file__, ": Package 'a_2.0' not installed.") + exit(False) + +opkgcl.install("a_1.0_all.opk", "--force-downgrade") +if not opkgcl.is_installed("a", "1.0"): + print(__file__, ": Package 'a_1.0' not installed (1).") + exit(False) + +opkgcl.install("a_1.0_all.opk", "--force-downgrade") +if not opkgcl.is_installed("a", "1.0"): + print(__file__, ": Package 'a_1.0' not installed (2).") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue31.py.svn-base b/src/tests/regress/.svn/text-base/issue31.py.svn-base new file mode 100644 index 0000000..42e51e3 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue31.py.svn-base @@ -0,0 +1,25 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Depends="b") +o.add(Package="b", Depends="c") +o.write_opk() +o.write_list() + +opkgcl.update() + +opkgcl.install("a") +if opkgcl.is_installed("a"): + print(__file__, ": Package 'a' installed, despite dependency " + "upon a package with an unresolved dependency.") + exit(False) + +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed, " + "despite unresolved dependency.") + exit(False) diff --git a/src/tests/regress/.svn/text-base/issue45.py.svn-base b/src/tests/regress/.svn/text-base/issue45.py.svn-base new file mode 100644 index 0000000..30735f9 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue45.py.svn-base @@ -0,0 +1,33 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Depends="b") +o.add(Package="b") +o.write_opk() +o.write_list() + +opkgcl.update() + +(status, output) = opkgcl.opkgcl("install --force-postinstall a") +ln_a = output.find("Configuring a") +ln_b = output.find("Configuring b") + +if ln_a == -1: + print(__file__, ": Didn't see package 'a' get configured.") + exit(False) + +if ln_b == -1: + print(__file__, ": Didn't see package 'b' get configured.") + exit(False) + +if ln_a < ln_b: + print(__file__, ": Packages 'a' and 'b' configured in wrong order.") + exit(False) + +opkgcl.remove("a") +opkgcl.remove("b") diff --git a/src/tests/regress/.svn/text-base/issue46.py.svn-base b/src/tests/regress/.svn/text-base/issue46.py.svn-base new file mode 100644 index 0000000..ec56941 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue46.py.svn-base @@ -0,0 +1,39 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Recommends="b") +o.add(Package="b", Version="2.0") +o.write_opk() +o.write_list() + +# prime the status file so 'b' is not installed as a recommendation +status_filename = "{}/usr/lib/opkg/status".format(cfg.offline_root) +f = open(status_filename, "w") +f.write("Package: b\n") +f.write("Version: 1.0\n") +f.write("Architecture: all\n") +f.write("Status: deinstall hold not-installed\n") +f.close() + +opkgcl.update() + +opkgcl.install("a") +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed despite " + "deinstall/hold status.") + exit(False) + +opkgcl.remove("a") +opkgcl.install("a") +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed - deinstall/hold status " + "not retained.") + exit(False) + +opkgcl.remove("a") +open(status_filename, "w").close() diff --git a/src/tests/regress/.svn/text-base/issue50.py.svn-base b/src/tests/regress/.svn/text-base/issue50.py.svn-base new file mode 100644 index 0000000..19897b4 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue50.py.svn-base @@ -0,0 +1,43 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("foo", "w").close() +a1 = opk.Opk(Package="a", Version="1.0") +a1.write(data_files=["foo"]) + +opkgcl.install("a_1.0_all.opk") + +o = opk.OpkGroup() +a2 = opk.Opk(Package="a", Version="2.0", Depends="b") +a2.write() +b1 = opk.Opk(Package="b", Version="1.0") +b1.write(data_files=["foo"]) +o.opk_list.append(a2) +o.opk_list.append(b1) +o.write_list() + +os.unlink("foo") + +opkgcl.update() +opkgcl.upgrade() + +if not opkgcl.is_installed("a", "2.0"): + print(__file__, ": Package 'a_2.0' not installed.") + exit(False) + +foo_fullpath = "{}/foo".format(cfg.offline_root) + +if not os.path.exists(foo_fullpath): + print(__file__, ": File 'foo' incorrectly orphaned.") + exit(False) + +if not foo_fullpath in opkgcl.files("b"): + print(__file__, ": Package 'b' does not own file 'foo'.") + exit(False) + +opkgcl.remove("a") +opkgcl.remove("b") diff --git a/src/tests/regress/.svn/text-base/issue51.py.svn-base b/src/tests/regress/.svn/text-base/issue51.py.svn-base new file mode 100644 index 0000000..9849dbc --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue51.py.svn-base @@ -0,0 +1,70 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("foo", "w").close() +a1 = opk.Opk(Package="a") +a1.write(data_files=["foo"]) +os.rename("a_1.0_all.opk", "a_with_foo.opk") + +opkgcl.install("a_with_foo.opk") + +# ---- +opkgcl.install("a_with_foo.opk") + +open("bar", "w").close() +o = opk.OpkGroup() +a2 = opk.Opk(Package="a") +a2.write(data_files=["foo", "bar"]) +o.opk_list.append(a2) +o.write_list() + +os.unlink("foo") +os.unlink("bar") + +opkgcl.update() +opkgcl.install("a", "--force-reinstall") + +foo_fullpath = "{}/foo".format(cfg.offline_root) +bar_fullpath = "{}/bar".format(cfg.offline_root) + +if not os.path.exists(foo_fullpath) or not os.path.exists(bar_fullpath): + print(__file__, ": Files foo and/or bar are missing.") + exit(False) + +a_files = opkgcl.files("a") +if not foo_fullpath in a_files or not bar_fullpath in a_files: + print(__file__, ": Package 'a' does not own foo and/or bar.") + exit(False) + +opkgcl.remove("a") + +if os.path.exists(foo_fullpath) or os.path.exists(bar_fullpath): + print(__file__, ": Files foo and/or bar still exist " + "after removal of package 'a'.") + exit(False) + +# ---- +o = opk.OpkGroup() +a2 = opk.Opk(Package="a") +a2.write() +o.opk_list.append(a2) +o.write_list() + + +opkgcl.update() + +opkgcl.install("a", "--force-reinstall") + +if os.path.exists(foo_fullpath): + print(__file__, ": File 'foo' not orphaned as it should be.") + exit(False) + +if foo_fullpath in opkgcl.files("a"): + print(__file__, ": Package 'a' incorrectly owns file 'foo'.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue55.py.svn-base b/src/tests/regress/.svn/text-base/issue55.py.svn-base new file mode 100644 index 0000000..8628306 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue55.py.svn-base @@ -0,0 +1,25 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +long_filename = 110*"a" + +os.symlink(long_filename, "linky") +a = opk.Opk(Package="a") +a.write(data_files=["linky"]) +os.unlink("linky") +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.lexists("{}/linky".format(cfg.offline_root)): + print(__file__, ": symlink to file with a name longer than 100 " + "characters not created.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue58.py.svn-base b/src/tests/regress/.svn/text-base/issue58.py.svn-base new file mode 100644 index 0000000..72a1854 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue58.py.svn-base @@ -0,0 +1,31 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Recommends="b") +o.add(Package="b") +o.add(Package="c", Recommends="b") +o.write_opk() +o.write_list() + +opkgcl.update() + +opkgcl.install("a") +opkgcl.install("c") + +opkgcl.remove("a", "--autoremove") +if not opkgcl.is_installed("b"): + print(__file__, ": Pacakge 'b' orphaned despite remaining " + "recommending package 'c'.") + exit(False) + +opkgcl.remove("c", "--autoremove") +if opkgcl.is_installed("b"): + print(__file__, ": Recommended package 'b' not autoremoved.") + exit(False) + + diff --git a/src/tests/regress/.svn/text-base/issue72.py.svn-base b/src/tests/regress/.svn/text-base/issue72.py.svn-base new file mode 100644 index 0000000..d0c511b --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue72.py.svn-base @@ -0,0 +1,52 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +long_dir = 110*"a" +long_b = 110*"b" +long_filename = long_dir + "/"+ long_b +long_filename2 = long_dir + "/" + 110*"c" + +os.mkdir(long_dir) +open(long_filename, "w").close() +os.symlink(long_b, long_filename2) +a = opk.Opk(Package="a") +a.write(data_files=[long_dir, long_filename, long_filename2]) +os.unlink(long_filename) +os.unlink(long_filename2) +os.rmdir(long_dir) +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.exists("{}/{}".format(cfg.offline_root, long_dir)): + print(__file__, ": dir with name longer than 100 " + "characters not created.") + exit(False) + +if not os.path.exists("{}/{}".format(cfg.offline_root, long_filename)): + print(__file__, ": file with a name longer than 100 characters, " + "in dir with name longer than 100 characters, " + "not created.") + exit(False) + +if not os.path.lexists("{}/{}".format(cfg.offline_root, long_filename2)): + print(__file__, ": symlink with a name longer than 100 characters, " + "pointing at a file with a name longer than " + "100 characters," + "in dir with name longer than 100 characters, " + "not created.") + exit(False) + +linky = os.path.realpath("{}/{}".format(cfg.offline_root, long_filename2)) +linky_dst = "{}/{}".format(cfg.offline_root, long_filename) +if linky != linky_dst: + print(__file__, ": symlink path truncated.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue79.py.svn-base b/src/tests/regress/.svn/text-base/issue79.py.svn-base new file mode 100644 index 0000000..30ba201 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue79.py.svn-base @@ -0,0 +1,33 @@ +#!/usr/bin/python + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Depends="b") +o.add(Package="b", Version="1.0") +o.add(Package="c", Version="1.0", Depends="b") +o.write_opk() +o.write_list() + +opkgcl.update() +opkgcl.install("a") +opkgcl.install("c") + +opkgcl.flag_unpacked("a") + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Depends="b") +o.add(Package="b", Version="1.0") +o.add(Package="c", Version="2.0") +o.write_opk() +o.write_list() + +opkgcl.update() +opkgcl.upgrade("--autoremove") + +if not opkgcl.is_installed("b", "1.0"): + print("b has been removed even though a still depends on it") + exit(False) diff --git a/src/tests/regress/.svn/text-base/issue84.py.svn-base b/src/tests/regress/.svn/text-base/issue84.py.svn-base new file mode 100644 index 0000000..1f5d43e --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue84.py.svn-base @@ -0,0 +1,45 @@ +#!/usr/bin/python3 + +import opk, cfg, opkgcl + +def cleanup(): + opkgcl.remove("a1") + opkgcl.remove("b1") + opkgcl.remove("a") + opkgcl.remove("b") + opkgcl.remove('c') + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Provides="v", Depends="a1") +o.add(Package="b", Provides="v", Depends="b1") +o.add(Package="c", Depends="v") +o.add(Package="a1") +o.add(Package="b1") + +o.write_opk() +o.write_list() + +opkgcl.update() + +# install ``a1`` directly +opkgcl.install("a1_1.0_all.opk") +if not opkgcl.is_installed("a1"): + print(__file__, ": package ``a1'' not installed.") + cleanup() + exit(False) + +# install ``c'' from repository +opkgcl.install("c") +if not opkgcl.is_installed("c"): + print(__file__, ": package ``c'' not installed.") + cleanup() + exit(False) + +if opkgcl.is_installed("b1"): + print(__file__, ": package ``b1'' is installed, but should not be.") + cleanup() + exit(False) + +cleanup() diff --git a/src/tests/regress/.svn/text-base/issue85.py.svn-base b/src/tests/regress/.svn/text-base/issue85.py.svn-base new file mode 100644 index 0000000..3250075 --- /dev/null +++ b/src/tests/regress/.svn/text-base/issue85.py.svn-base @@ -0,0 +1,29 @@ +#!/usr/bin/python3 + +import opk, cfg, opkgcl + +def cleanup(): + opkgcl.remove("a") + opkgcl.remove("b") + opkgcl.remove('c') + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Provides="v") +o.add(Package="b", Provides="v", Depends="b_nonexistant") +o.add(Package="c", Depends="v") + +o.write_opk() +o.write_list() + +opkgcl.update() + +# install ``c'' from repository +opkgcl.install("c") +if not opkgcl.is_installed("c"): + print(__file__, ": package ``c'' not installed.") + cleanup() + exit(False) + +cleanup() diff --git a/src/tests/regress/.svn/text-base/opk.py.svn-base b/src/tests/regress/.svn/text-base/opk.py.svn-base new file mode 100644 index 0000000..f96037e --- /dev/null +++ b/src/tests/regress/.svn/text-base/opk.py.svn-base @@ -0,0 +1,111 @@ +import tarfile, os +import cfg + +class Opk: + valid_control_fields = ["Package", "Version", "Depends", "Provides",\ + "Replaces", "Conflicts", "Suggests", "Recommends",\ + "Section", "Architecture", "Maintainer", "MD5Sum",\ + "Size", "InstalledSize", "Filename", "Source",\ + "Description", "OE", "Homepage", "Priority",\ + "Conffiles"] + + def __init__(self, **control): + for k in control.keys(): + if k not in self.valid_control_fields: + raise Exception("Invalid control field: " + "{}".format(k)) + if "Package" not in control.keys(): + print("Cannot create opk without Package name.\n") + return None + if "Architecture" not in control.keys(): + control["Architecture"] = "all" + if "Version" not in control.keys(): + control["Version"] = "1.0" + self.control = control + + def write(self, tar_not_ar=False, data_files=None): + filename = "{Package}_{Version}_{Architecture}.opk"\ + .format(**self.control) + if os.path.exists(filename): + os.unlink(filename) + if os.path.exists("control"): + os.unlink("control") + if os.path.exists("control.tar.gz"): + os.unlink("control.tar.gz") + if os.path.exists("data.tar.gz"): + os.unlink("data.tar.gz") + + f = open("control", "w") + for k in self.control.keys(): + f.write("{}: {}\n".format(k, self.control[k])) + f.close() + + tar = tarfile.open("control.tar.gz", "w:gz") + tar.add("control") + tar.close() + + tar = tarfile.open("data.tar.gz", "w:gz") + if data_files: + for df in data_files: + tar.add(df) + tar.close() + + + if tar_not_ar: + tar = tarfile.open(filename, "w:gz") + tar.add("control.tar.gz") + tar.add("data.tar.gz") + tar.close() + else: + os.system("ar q {} control.tar.gz data.tar.gz \ + 2>/dev/null".format(filename)) + + os.unlink("control") + os.unlink("control.tar.gz") + os.unlink("data.tar.gz") + +class OpkGroup: + def __init__(self): + self.opk_list = [] + + def add(self, **control): + self.opk_list.append(Opk(**control)) + + def addOpk(self, opk): + self.opk_list.append(opk) + + def write_opk(self, tar_not_ar=False): + for o in self.opk_list: + o.write(tar_not_ar) + + def write_list(self, filename="Packages"): + f = open(filename, "w") + for opk in self.opk_list: + for k in opk.control.keys(): + f.write("{}: {}\n".format(k, opk.control[k])) + f.write("Filename: {Package}_{Version}_{Architecture}" + ".opk\n".format(**opk.control)) + f.write("\n") + f.close() + + +def regress_init(): + """ + Initialisation and sanity checking. + """ + + if not os.access(cfg.opkgcl, os.X_OK): + print("Cannot exec {}".format(cfg.opkgcl)) + exit(False) + + os.chdir(cfg.opkdir) + + os.system("rm -fr {}".format(cfg.offline_root)) + + os.makedirs("{}/usr/lib/opkg".format(cfg.offline_root)) + os.makedirs("{}/etc/opkg".format(cfg.offline_root)) + + f = open("{}/etc/opkg/opkg.conf".format(cfg.offline_root), "w") + f.write("arch all 1\n") + f.write("src test file:{}\n".format(cfg.opkdir)) + f.close() diff --git a/src/tests/regress/.svn/text-base/opkgcl.py.svn-base b/src/tests/regress/.svn/text-base/opkgcl.py.svn-base new file mode 100644 index 0000000..47e7dd3 --- /dev/null +++ b/src/tests/regress/.svn/text-base/opkgcl.py.svn-base @@ -0,0 +1,64 @@ +#!/usr/bin/python3 + +import os, subprocess +import cfg + +def opkgcl(opkg_args): + cmd = "{} -o {} {}".format(cfg.opkgcl, cfg.offline_root, opkg_args) + #print(cmd) + return subprocess.getstatusoutput(cmd) + +def install(pkg_name, flags=""): + return opkgcl("{} install {}".format(flags, pkg_name))[0] + +def remove(pkg_name, flags=""): + return opkgcl("{} remove {}".format(flags, pkg_name))[0] + +def update(): + return opkgcl("update")[0] + +def upgrade(params=None): + if params: + opkgcl("upgrade {}".format(params))[0] + else: + return opkgcl("upgrade")[0] + +def files(pkg_name): + output = opkgcl("files {}".format(pkg_name))[1] + return output.split("\n")[1:] + + +def flag_unpacked(pkg_name): + out = opkgcl("flag unpacked {}".format(pkg_name)) + return out == "Setting flags for package {} to unpacked.".format(pkg_name) + +def is_installed(pkg_name, version=None): + out = opkgcl("list_installed {}".format(pkg_name))[1] + if len(out) == 0 or out.split()[0] != pkg_name: + return False + if version and out.split()[2] != version: + return False + if not os.path.exists("{}/usr/lib/opkg/info/{}.control"\ + .format(cfg.offline_root, pkg_name)): + return False + return True + +def is_autoinstalled(pkg_name): + status_path = "{}/usr/lib/opkg/status".format(cfg.offline_root) + if not os.path.exists(status_path): + return False + status_file = open(status_path, "r") + status = status_file.read() + status_file.close() + index_start = status.find("Package: {}".format(pkg_name)) + if index_start < 0: + return False + index_end = status.find("\n\n", index_start) + return status.find("Auto-Installed: yes", index_start, index_end) >= 0 + + +if __name__ == '__main__': + import sys + (status, output) = opkgcl(" ".join(sys.argv[1:])) + print(output) + exit(status) diff --git a/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base b/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base new file mode 100644 index 0000000..5ae030c --- /dev/null +++ b/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base @@ -0,0 +1,63 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +bug = True + +opk.regress_init() + +open("asdf", "w").close() +a = opk.Opk(Package="a", Version="1.0", Depends="b") +a.write() +b = opk.Opk(Package="b", Version="1.0") +b.write(data_files=["asdf"]) + +o = opk.OpkGroup() +o.addOpk(a) +o.addOpk(b) +o.write_list() + +opkgcl.update() +opkgcl.install("a") + +if not opkgcl.is_autoinstalled("b"): + print("b is not autoinstalled") + exit(False) + +if (bug): + a = opk.Opk(Package="a", Version="2.0", Depends="b") + a.write() + b = opk.Opk(Package="b", Version="2.0") + b.write(data_files=["asdf"]) + + o = opk.OpkGroup() + o.addOpk(a) + o.addOpk(b) + o.write_list() + + opkgcl.update() + opkgcl.upgrade(); + + if not opkgcl.is_autoinstalled("b"): + print("b is not autoinstalled anymore") + exit(False) + +a = opk.Opk(Package="a", Version="3.0") +a.write(data_files=["asdf"]) +os.unlink("asdf") + +o = opk.OpkGroup() +o.addOpk(a) +o.write_list() + +opkgcl.update() +opkgcl.upgrade(); + +if opkgcl.is_installed("b", "2.0"): + print("b is still installed") + exit(False) + +if not opkgcl.is_installed("a", "3.0"): + print("a is not installed") + exit(False) diff --git a/src/tests/regress/Makefile b/src/tests/regress/Makefile new file mode 100644 index 0000000..0accb31 --- /dev/null +++ b/src/tests/regress/Makefile @@ -0,0 +1,15 @@ +PYTHON=/usr/bin/python3 +REGRESSION_TESTS=issue26.py issue31.py issue45.py issue46.py \ + issue50.py issue51.py issue55.py issue58.py \ + issue72.py issue79.py issue84.py issue85.py \ + filehash.py \ + update_loses_autoinstalled_flag.py + +regress: + @for test in $(REGRESSION_TESTS); do \ + echo $$test; \ + $(PYTHON) $$test; \ + done + +clean: + rm -f *.pyc diff --git a/src/tests/regress/cfg.py b/src/tests/regress/cfg.py new file mode 100644 index 0000000..6f78996 --- /dev/null +++ b/src/tests/regress/cfg.py @@ -0,0 +1,5 @@ +import os + +opkdir = "/tmp/opk" +offline_root = "/tmp/opkg" +opkgcl = os.path.realpath("../../src/opkg-cl") diff --git a/src/tests/regress/filehash.py b/src/tests/regress/filehash.py new file mode 100755 index 0000000..e6cbe62 --- /dev/null +++ b/src/tests/regress/filehash.py @@ -0,0 +1,35 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("asdf", "w").close() +a = opk.Opk(Package="a", Version="1.0", Architecture="all") +a.write(data_files=["asdf"]) +b = opk.Opk(Package="b", Version="1.0", Architecture="all") +b.write(data_files=["asdf"]) +os.unlink("asdf") +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.exists("{}/asdf".format(cfg.offline_root)): + print(__file__, ": asdf not created.") + exit(False) + +opkgcl.install("b_1.0_all.opk", "--force-overwrite") + +if "{}/asdf".format(cfg.offline_root) not in opkgcl.files("b"): + print(__file__, ": asdf not claimed by ``b''.") + exit(False) + +if "{}/asdf".format(cfg.offline_root) in opkgcl.files("a"): + print(__file__, ": asdf is still claimed by ``a''.") + exit(False) + +opkgcl.remove("b") +opkgcl.remove("a") diff --git a/src/tests/regress/issue26.py b/src/tests/regress/issue26.py new file mode 100755 index 0000000..dd4ef92 --- /dev/null +++ b/src/tests/regress/issue26.py @@ -0,0 +1,35 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="2.0") +o.write_opk() +o.write_list() + +# older version, not in Packages list +a1 = opk.Opk(Package="a", Version="1.0") +a1.write() + +opkgcl.update() + +# install v2 from repository +opkgcl.install("a") +if not opkgcl.is_installed("a", "2.0"): + print(__file__, ": Package 'a_2.0' not installed.") + exit(False) + +opkgcl.install("a_1.0_all.opk", "--force-downgrade") +if not opkgcl.is_installed("a", "1.0"): + print(__file__, ": Package 'a_1.0' not installed (1).") + exit(False) + +opkgcl.install("a_1.0_all.opk", "--force-downgrade") +if not opkgcl.is_installed("a", "1.0"): + print(__file__, ": Package 'a_1.0' not installed (2).") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/issue31.py b/src/tests/regress/issue31.py new file mode 100755 index 0000000..42e51e3 --- /dev/null +++ b/src/tests/regress/issue31.py @@ -0,0 +1,25 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Depends="b") +o.add(Package="b", Depends="c") +o.write_opk() +o.write_list() + +opkgcl.update() + +opkgcl.install("a") +if opkgcl.is_installed("a"): + print(__file__, ": Package 'a' installed, despite dependency " + "upon a package with an unresolved dependency.") + exit(False) + +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed, " + "despite unresolved dependency.") + exit(False) diff --git a/src/tests/regress/issue45.py b/src/tests/regress/issue45.py new file mode 100755 index 0000000..30735f9 --- /dev/null +++ b/src/tests/regress/issue45.py @@ -0,0 +1,33 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Depends="b") +o.add(Package="b") +o.write_opk() +o.write_list() + +opkgcl.update() + +(status, output) = opkgcl.opkgcl("install --force-postinstall a") +ln_a = output.find("Configuring a") +ln_b = output.find("Configuring b") + +if ln_a == -1: + print(__file__, ": Didn't see package 'a' get configured.") + exit(False) + +if ln_b == -1: + print(__file__, ": Didn't see package 'b' get configured.") + exit(False) + +if ln_a < ln_b: + print(__file__, ": Packages 'a' and 'b' configured in wrong order.") + exit(False) + +opkgcl.remove("a") +opkgcl.remove("b") diff --git a/src/tests/regress/issue46.py b/src/tests/regress/issue46.py new file mode 100755 index 0000000..ec56941 --- /dev/null +++ b/src/tests/regress/issue46.py @@ -0,0 +1,39 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Recommends="b") +o.add(Package="b", Version="2.0") +o.write_opk() +o.write_list() + +# prime the status file so 'b' is not installed as a recommendation +status_filename = "{}/usr/lib/opkg/status".format(cfg.offline_root) +f = open(status_filename, "w") +f.write("Package: b\n") +f.write("Version: 1.0\n") +f.write("Architecture: all\n") +f.write("Status: deinstall hold not-installed\n") +f.close() + +opkgcl.update() + +opkgcl.install("a") +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed despite " + "deinstall/hold status.") + exit(False) + +opkgcl.remove("a") +opkgcl.install("a") +if opkgcl.is_installed("b"): + print(__file__, ": Package 'b' installed - deinstall/hold status " + "not retained.") + exit(False) + +opkgcl.remove("a") +open(status_filename, "w").close() diff --git a/src/tests/regress/issue50.py b/src/tests/regress/issue50.py new file mode 100755 index 0000000..19897b4 --- /dev/null +++ b/src/tests/regress/issue50.py @@ -0,0 +1,43 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("foo", "w").close() +a1 = opk.Opk(Package="a", Version="1.0") +a1.write(data_files=["foo"]) + +opkgcl.install("a_1.0_all.opk") + +o = opk.OpkGroup() +a2 = opk.Opk(Package="a", Version="2.0", Depends="b") +a2.write() +b1 = opk.Opk(Package="b", Version="1.0") +b1.write(data_files=["foo"]) +o.opk_list.append(a2) +o.opk_list.append(b1) +o.write_list() + +os.unlink("foo") + +opkgcl.update() +opkgcl.upgrade() + +if not opkgcl.is_installed("a", "2.0"): + print(__file__, ": Package 'a_2.0' not installed.") + exit(False) + +foo_fullpath = "{}/foo".format(cfg.offline_root) + +if not os.path.exists(foo_fullpath): + print(__file__, ": File 'foo' incorrectly orphaned.") + exit(False) + +if not foo_fullpath in opkgcl.files("b"): + print(__file__, ": Package 'b' does not own file 'foo'.") + exit(False) + +opkgcl.remove("a") +opkgcl.remove("b") diff --git a/src/tests/regress/issue51.py b/src/tests/regress/issue51.py new file mode 100755 index 0000000..9849dbc --- /dev/null +++ b/src/tests/regress/issue51.py @@ -0,0 +1,70 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +open("foo", "w").close() +a1 = opk.Opk(Package="a") +a1.write(data_files=["foo"]) +os.rename("a_1.0_all.opk", "a_with_foo.opk") + +opkgcl.install("a_with_foo.opk") + +# ---- +opkgcl.install("a_with_foo.opk") + +open("bar", "w").close() +o = opk.OpkGroup() +a2 = opk.Opk(Package="a") +a2.write(data_files=["foo", "bar"]) +o.opk_list.append(a2) +o.write_list() + +os.unlink("foo") +os.unlink("bar") + +opkgcl.update() +opkgcl.install("a", "--force-reinstall") + +foo_fullpath = "{}/foo".format(cfg.offline_root) +bar_fullpath = "{}/bar".format(cfg.offline_root) + +if not os.path.exists(foo_fullpath) or not os.path.exists(bar_fullpath): + print(__file__, ": Files foo and/or bar are missing.") + exit(False) + +a_files = opkgcl.files("a") +if not foo_fullpath in a_files or not bar_fullpath in a_files: + print(__file__, ": Package 'a' does not own foo and/or bar.") + exit(False) + +opkgcl.remove("a") + +if os.path.exists(foo_fullpath) or os.path.exists(bar_fullpath): + print(__file__, ": Files foo and/or bar still exist " + "after removal of package 'a'.") + exit(False) + +# ---- +o = opk.OpkGroup() +a2 = opk.Opk(Package="a") +a2.write() +o.opk_list.append(a2) +o.write_list() + + +opkgcl.update() + +opkgcl.install("a", "--force-reinstall") + +if os.path.exists(foo_fullpath): + print(__file__, ": File 'foo' not orphaned as it should be.") + exit(False) + +if foo_fullpath in opkgcl.files("a"): + print(__file__, ": Package 'a' incorrectly owns file 'foo'.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/issue55.py b/src/tests/regress/issue55.py new file mode 100755 index 0000000..8628306 --- /dev/null +++ b/src/tests/regress/issue55.py @@ -0,0 +1,25 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +long_filename = 110*"a" + +os.symlink(long_filename, "linky") +a = opk.Opk(Package="a") +a.write(data_files=["linky"]) +os.unlink("linky") +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.lexists("{}/linky".format(cfg.offline_root)): + print(__file__, ": symlink to file with a name longer than 100 " + "characters not created.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/issue58.py b/src/tests/regress/issue58.py new file mode 100755 index 0000000..72a1854 --- /dev/null +++ b/src/tests/regress/issue58.py @@ -0,0 +1,31 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Recommends="b") +o.add(Package="b") +o.add(Package="c", Recommends="b") +o.write_opk() +o.write_list() + +opkgcl.update() + +opkgcl.install("a") +opkgcl.install("c") + +opkgcl.remove("a", "--autoremove") +if not opkgcl.is_installed("b"): + print(__file__, ": Pacakge 'b' orphaned despite remaining " + "recommending package 'c'.") + exit(False) + +opkgcl.remove("c", "--autoremove") +if opkgcl.is_installed("b"): + print(__file__, ": Recommended package 'b' not autoremoved.") + exit(False) + + diff --git a/src/tests/regress/issue72.py b/src/tests/regress/issue72.py new file mode 100755 index 0000000..d0c511b --- /dev/null +++ b/src/tests/regress/issue72.py @@ -0,0 +1,52 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +long_dir = 110*"a" +long_b = 110*"b" +long_filename = long_dir + "/"+ long_b +long_filename2 = long_dir + "/" + 110*"c" + +os.mkdir(long_dir) +open(long_filename, "w").close() +os.symlink(long_b, long_filename2) +a = opk.Opk(Package="a") +a.write(data_files=[long_dir, long_filename, long_filename2]) +os.unlink(long_filename) +os.unlink(long_filename2) +os.rmdir(long_dir) +opkgcl.install("a_1.0_all.opk") + +if not opkgcl.is_installed("a"): + print(__file__, ": Package 'a' not installed.") + exit(False) + +if not os.path.exists("{}/{}".format(cfg.offline_root, long_dir)): + print(__file__, ": dir with name longer than 100 " + "characters not created.") + exit(False) + +if not os.path.exists("{}/{}".format(cfg.offline_root, long_filename)): + print(__file__, ": file with a name longer than 100 characters, " + "in dir with name longer than 100 characters, " + "not created.") + exit(False) + +if not os.path.lexists("{}/{}".format(cfg.offline_root, long_filename2)): + print(__file__, ": symlink with a name longer than 100 characters, " + "pointing at a file with a name longer than " + "100 characters," + "in dir with name longer than 100 characters, " + "not created.") + exit(False) + +linky = os.path.realpath("{}/{}".format(cfg.offline_root, long_filename2)) +linky_dst = "{}/{}".format(cfg.offline_root, long_filename) +if linky != linky_dst: + print(__file__, ": symlink path truncated.") + exit(False) + +opkgcl.remove("a") diff --git a/src/tests/regress/issue79.py b/src/tests/regress/issue79.py new file mode 100755 index 0000000..30ba201 --- /dev/null +++ b/src/tests/regress/issue79.py @@ -0,0 +1,33 @@ +#!/usr/bin/python + +import os +import opk, cfg, opkgcl + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Depends="b") +o.add(Package="b", Version="1.0") +o.add(Package="c", Version="1.0", Depends="b") +o.write_opk() +o.write_list() + +opkgcl.update() +opkgcl.install("a") +opkgcl.install("c") + +opkgcl.flag_unpacked("a") + +o = opk.OpkGroup() +o.add(Package="a", Version="1.0", Depends="b") +o.add(Package="b", Version="1.0") +o.add(Package="c", Version="2.0") +o.write_opk() +o.write_list() + +opkgcl.update() +opkgcl.upgrade("--autoremove") + +if not opkgcl.is_installed("b", "1.0"): + print("b has been removed even though a still depends on it") + exit(False) diff --git a/src/tests/regress/issue84.py b/src/tests/regress/issue84.py new file mode 100755 index 0000000..1f5d43e --- /dev/null +++ b/src/tests/regress/issue84.py @@ -0,0 +1,45 @@ +#!/usr/bin/python3 + +import opk, cfg, opkgcl + +def cleanup(): + opkgcl.remove("a1") + opkgcl.remove("b1") + opkgcl.remove("a") + opkgcl.remove("b") + opkgcl.remove('c') + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Provides="v", Depends="a1") +o.add(Package="b", Provides="v", Depends="b1") +o.add(Package="c", Depends="v") +o.add(Package="a1") +o.add(Package="b1") + +o.write_opk() +o.write_list() + +opkgcl.update() + +# install ``a1`` directly +opkgcl.install("a1_1.0_all.opk") +if not opkgcl.is_installed("a1"): + print(__file__, ": package ``a1'' not installed.") + cleanup() + exit(False) + +# install ``c'' from repository +opkgcl.install("c") +if not opkgcl.is_installed("c"): + print(__file__, ": package ``c'' not installed.") + cleanup() + exit(False) + +if opkgcl.is_installed("b1"): + print(__file__, ": package ``b1'' is installed, but should not be.") + cleanup() + exit(False) + +cleanup() diff --git a/src/tests/regress/issue85.py b/src/tests/regress/issue85.py new file mode 100755 index 0000000..3250075 --- /dev/null +++ b/src/tests/regress/issue85.py @@ -0,0 +1,29 @@ +#!/usr/bin/python3 + +import opk, cfg, opkgcl + +def cleanup(): + opkgcl.remove("a") + opkgcl.remove("b") + opkgcl.remove('c') + +opk.regress_init() + +o = opk.OpkGroup() +o.add(Package="a", Provides="v") +o.add(Package="b", Provides="v", Depends="b_nonexistant") +o.add(Package="c", Depends="v") + +o.write_opk() +o.write_list() + +opkgcl.update() + +# install ``c'' from repository +opkgcl.install("c") +if not opkgcl.is_installed("c"): + print(__file__, ": package ``c'' not installed.") + cleanup() + exit(False) + +cleanup() diff --git a/src/tests/regress/opk.py b/src/tests/regress/opk.py new file mode 100644 index 0000000..f96037e --- /dev/null +++ b/src/tests/regress/opk.py @@ -0,0 +1,111 @@ +import tarfile, os +import cfg + +class Opk: + valid_control_fields = ["Package", "Version", "Depends", "Provides",\ + "Replaces", "Conflicts", "Suggests", "Recommends",\ + "Section", "Architecture", "Maintainer", "MD5Sum",\ + "Size", "InstalledSize", "Filename", "Source",\ + "Description", "OE", "Homepage", "Priority",\ + "Conffiles"] + + def __init__(self, **control): + for k in control.keys(): + if k not in self.valid_control_fields: + raise Exception("Invalid control field: " + "{}".format(k)) + if "Package" not in control.keys(): + print("Cannot create opk without Package name.\n") + return None + if "Architecture" not in control.keys(): + control["Architecture"] = "all" + if "Version" not in control.keys(): + control["Version"] = "1.0" + self.control = control + + def write(self, tar_not_ar=False, data_files=None): + filename = "{Package}_{Version}_{Architecture}.opk"\ + .format(**self.control) + if os.path.exists(filename): + os.unlink(filename) + if os.path.exists("control"): + os.unlink("control") + if os.path.exists("control.tar.gz"): + os.unlink("control.tar.gz") + if os.path.exists("data.tar.gz"): + os.unlink("data.tar.gz") + + f = open("control", "w") + for k in self.control.keys(): + f.write("{}: {}\n".format(k, self.control[k])) + f.close() + + tar = tarfile.open("control.tar.gz", "w:gz") + tar.add("control") + tar.close() + + tar = tarfile.open("data.tar.gz", "w:gz") + if data_files: + for df in data_files: + tar.add(df) + tar.close() + + + if tar_not_ar: + tar = tarfile.open(filename, "w:gz") + tar.add("control.tar.gz") + tar.add("data.tar.gz") + tar.close() + else: + os.system("ar q {} control.tar.gz data.tar.gz \ + 2>/dev/null".format(filename)) + + os.unlink("control") + os.unlink("control.tar.gz") + os.unlink("data.tar.gz") + +class OpkGroup: + def __init__(self): + self.opk_list = [] + + def add(self, **control): + self.opk_list.append(Opk(**control)) + + def addOpk(self, opk): + self.opk_list.append(opk) + + def write_opk(self, tar_not_ar=False): + for o in self.opk_list: + o.write(tar_not_ar) + + def write_list(self, filename="Packages"): + f = open(filename, "w") + for opk in self.opk_list: + for k in opk.control.keys(): + f.write("{}: {}\n".format(k, opk.control[k])) + f.write("Filename: {Package}_{Version}_{Architecture}" + ".opk\n".format(**opk.control)) + f.write("\n") + f.close() + + +def regress_init(): + """ + Initialisation and sanity checking. + """ + + if not os.access(cfg.opkgcl, os.X_OK): + print("Cannot exec {}".format(cfg.opkgcl)) + exit(False) + + os.chdir(cfg.opkdir) + + os.system("rm -fr {}".format(cfg.offline_root)) + + os.makedirs("{}/usr/lib/opkg".format(cfg.offline_root)) + os.makedirs("{}/etc/opkg".format(cfg.offline_root)) + + f = open("{}/etc/opkg/opkg.conf".format(cfg.offline_root), "w") + f.write("arch all 1\n") + f.write("src test file:{}\n".format(cfg.opkdir)) + f.close() diff --git a/src/tests/regress/opkgcl.py b/src/tests/regress/opkgcl.py new file mode 100755 index 0000000..47e7dd3 --- /dev/null +++ b/src/tests/regress/opkgcl.py @@ -0,0 +1,64 @@ +#!/usr/bin/python3 + +import os, subprocess +import cfg + +def opkgcl(opkg_args): + cmd = "{} -o {} {}".format(cfg.opkgcl, cfg.offline_root, opkg_args) + #print(cmd) + return subprocess.getstatusoutput(cmd) + +def install(pkg_name, flags=""): + return opkgcl("{} install {}".format(flags, pkg_name))[0] + +def remove(pkg_name, flags=""): + return opkgcl("{} remove {}".format(flags, pkg_name))[0] + +def update(): + return opkgcl("update")[0] + +def upgrade(params=None): + if params: + opkgcl("upgrade {}".format(params))[0] + else: + return opkgcl("upgrade")[0] + +def files(pkg_name): + output = opkgcl("files {}".format(pkg_name))[1] + return output.split("\n")[1:] + + +def flag_unpacked(pkg_name): + out = opkgcl("flag unpacked {}".format(pkg_name)) + return out == "Setting flags for package {} to unpacked.".format(pkg_name) + +def is_installed(pkg_name, version=None): + out = opkgcl("list_installed {}".format(pkg_name))[1] + if len(out) == 0 or out.split()[0] != pkg_name: + return False + if version and out.split()[2] != version: + return False + if not os.path.exists("{}/usr/lib/opkg/info/{}.control"\ + .format(cfg.offline_root, pkg_name)): + return False + return True + +def is_autoinstalled(pkg_name): + status_path = "{}/usr/lib/opkg/status".format(cfg.offline_root) + if not os.path.exists(status_path): + return False + status_file = open(status_path, "r") + status = status_file.read() + status_file.close() + index_start = status.find("Package: {}".format(pkg_name)) + if index_start < 0: + return False + index_end = status.find("\n\n", index_start) + return status.find("Auto-Installed: yes", index_start, index_end) >= 0 + + +if __name__ == '__main__': + import sys + (status, output) = opkgcl(" ".join(sys.argv[1:])) + print(output) + exit(status) diff --git a/src/tests/regress/update_loses_autoinstalled_flag.py b/src/tests/regress/update_loses_autoinstalled_flag.py new file mode 100644 index 0000000..5ae030c --- /dev/null +++ b/src/tests/regress/update_loses_autoinstalled_flag.py @@ -0,0 +1,63 @@ +#!/usr/bin/python3 + +import os +import opk, cfg, opkgcl + +bug = True + +opk.regress_init() + +open("asdf", "w").close() +a = opk.Opk(Package="a", Version="1.0", Depends="b") +a.write() +b = opk.Opk(Package="b", Version="1.0") +b.write(data_files=["asdf"]) + +o = opk.OpkGroup() +o.addOpk(a) +o.addOpk(b) +o.write_list() + +opkgcl.update() +opkgcl.install("a") + +if not opkgcl.is_autoinstalled("b"): + print("b is not autoinstalled") + exit(False) + +if (bug): + a = opk.Opk(Package="a", Version="2.0", Depends="b") + a.write() + b = opk.Opk(Package="b", Version="2.0") + b.write(data_files=["asdf"]) + + o = opk.OpkGroup() + o.addOpk(a) + o.addOpk(b) + o.write_list() + + opkgcl.update() + opkgcl.upgrade(); + + if not opkgcl.is_autoinstalled("b"): + print("b is not autoinstalled anymore") + exit(False) + +a = opk.Opk(Package="a", Version="3.0") +a.write(data_files=["asdf"]) +os.unlink("asdf") + +o = opk.OpkGroup() +o.addOpk(a) +o.write_list() + +opkgcl.update() +opkgcl.upgrade(); + +if opkgcl.is_installed("b", "2.0"): + print("b is still installed") + exit(False) + +if not opkgcl.is_installed("a", "3.0"): + print("a is not installed") + exit(False) diff --git a/src/utils/.svn/all-wcprops b/src/utils/.svn/all-wcprops new file mode 100644 index 0000000..911d4f7 --- /dev/null +++ b/src/utils/.svn/all-wcprops @@ -0,0 +1,23 @@ +K 25 +svn:wc:ra_dav:version-url +V 29 +/svn/!svn/ver/439/trunk/utils +END +update-alternatives.in +K 25 +svn:wc:ra_dav:version-url +V 52 +/svn/!svn/ver/439/trunk/utils/update-alternatives.in +END +opkg-key +K 25 +svn:wc:ra_dav:version-url +V 38 +/svn/!svn/ver/106/trunk/utils/opkg-key +END +Makefile.am +K 25 +svn:wc:ra_dav:version-url +V 41 +/svn/!svn/ver/402/trunk/utils/Makefile.am +END diff --git a/src/utils/.svn/entries b/src/utils/.svn/entries new file mode 100644 index 0000000..9ecb81a --- /dev/null +++ b/src/utils/.svn/entries @@ -0,0 +1,130 @@ +10 + +dir +635 +http://opkg.googlecode.com/svn/trunk/utils +http://opkg.googlecode.com/svn + + + +2009-12-03T04:11:26.978382Z +439 +graham.gower + + + + + + + + + + + + + + +e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 + +update-alternatives.in +file + + + + +2012-02-03T08:11:57.175042Z +073ea7a18d937045725fc9951b5dc8ec +2009-12-03T04:11:26.978382Z +439 +graham.gower + + + + + + + + + + + + + + + + + + + + + +4528 + +opkg-key +file + + + + +2012-02-03T08:11:57.175042Z +18f0724827a722399bedc053eb8ceb7c +2008-12-15T05:16:36.570675Z +106 +ticktock35 +has-props + + + + + + + + + + + + + + + + + + + + +1671 + +Makefile.am +file + + + + +2012-02-03T08:11:57.175042Z +aaace2c1890cfc1f041502207fe30261 +2009-11-27T12:27:33.204296Z +402 +florian.boor + + + + + + + + + + + + + + + + + + + + + +72 + diff --git a/src/utils/.svn/prop-base/opkg-key.svn-base b/src/utils/.svn/prop-base/opkg-key.svn-base new file mode 100644 index 0000000..869ac71 --- /dev/null +++ b/src/utils/.svn/prop-base/opkg-key.svn-base @@ -0,0 +1,5 @@ +K 14 +svn:executable +V 1 +* +END diff --git a/src/utils/.svn/text-base/Makefile.am.svn-base b/src/utils/.svn/text-base/Makefile.am.svn-base new file mode 100644 index 0000000..acac628 --- /dev/null +++ b/src/utils/.svn/text-base/Makefile.am.svn-base @@ -0,0 +1,3 @@ +bin_SCRIPTS = update-alternatives opkg-key + +EXTRA_DIST = $(bin_SCRIPTS) diff --git a/src/utils/.svn/text-base/opkg-key.svn-base b/src/utils/.svn/text-base/opkg-key.svn-base new file mode 100644 index 0000000..266bb66 --- /dev/null +++ b/src/utils/.svn/text-base/opkg-key.svn-base @@ -0,0 +1,74 @@ +#!/bin/sh + +# Based on apt-key from apt-0.6.25 +# Licensed under GPL Version 2 + +set -e + +usage() { + echo "Usage: opkg-key [options] command [arguments]" + echo + echo "Manage opkg's list of trusted keys" + echo + echo " opkg-key add - add the key contained in ('-' for stdin)" + echo " opkg-key del - remove the key " + echo " opkg-key list - list keys" + echo + echo "Options:" + echo " -o Use as the offline root directory" + echo +} + +if [ "$1" = "-o" ]; then + ROOT=$2 + shift 2 + echo "Note: using \"$ROOT\" as root path" +else + ROOT="" +fi + +command="$1" +if [ -z "$command" ]; then + usage + exit 1 +fi +shift + +if [ "$command" != "help" ] && ! which gpg >/dev/null 2>&1; then + echo >&2 "Warning: gnupg does not seem to be installed." + echo >&2 "Warning: opkg-key requires gnupg for most operations." + echo >&2 +fi + +# We don't use a secret keyring, of course, but gpg panics and +# implodes if there isn't one available + +GPG="gpg --no-options --no-default-keyring --keyring $ROOT/etc/opkg/trusted.gpg --secret-keyring $ROOT/etc/opkg/secring.gpg --trustdb-name $ROOT/etc/opkg/trustdb.gpg" + +case "$command" in + add) + $GPG --quiet --batch --import "$1" + echo "OK" + ;; + del|rm|remove) + $GPG --quiet --batch --delete-key --yes "$1" + echo "OK" + ;; + list) + $GPG --batch --list-keys + ;; + finger*) + $GPG --batch --fingerprint + ;; + adv*) + echo "Executing: $GPG $*" + $GPG $* + ;; + help) + usage + ;; + *) + usage + exit 1 + ;; +esac diff --git a/src/utils/.svn/text-base/update-alternatives.in.svn-base b/src/utils/.svn/text-base/update-alternatives.in.svn-base new file mode 100644 index 0000000..34d89f1 --- /dev/null +++ b/src/utils/.svn/text-base/update-alternatives.in.svn-base @@ -0,0 +1,197 @@ +#!/bin/sh +# update-alternatives +# +# Copyright (C) 2001 Carl D. Worth +# +# This program was inspired by the Debian update-alternatives program +# which is Copyright (C) 1995 Ian Jackson. This version of +# update-alternatives is command-line compatible with Debian's for a +# subset of the options, (only --install, --remove, and --help) +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +set -e + +# admin dir +ad="$OPKG_OFFLINE_ROOT@opkglibdir@/opkg/alternatives" + +usage() { + echo "update-alternatives: $* + +Usage: update-alternatives --install + update-alternatives --remove + update-alternatives --help + is the link pointing to the provided path (ie. /usr/bin/foo). + is the name in $ad/alternatives (ie. foo) + is the name referred to (ie. /usr/bin/foo-extra-spiffy) + is an integer; options with higher numbers are chosen. +" >&2 + exit 2 +} + +quit() { + echo "update-alternatives: $*" >&2 + exit 2 +} + +register_alt() { + [ $# -lt 2 ] && return 1 + local name="$1" + local link="$2" + + if [ ! -d $ad ]; then + mkdir -p $ad + fi + + if [ -e "$ad/$name" ]; then + local olink=`head -n 1 $ad/$name` + if [ "$link" != "$olink" ]; then + echo "update-alternatives: Error: cannot register alternative $name to $link since it is already registered to $olink" >&2 + return 1 + fi + else + echo "$link" > "$ad/$name" + fi + + return 0 +} + +protect_slashes() { + sed -e 's/\//\\\//g' +} + +remove_alt() { + [ $# -lt 2 ] && return 1 + local name="$1" + local path="$2" + + [ ! -f $ad/$name ] && return 0 + + path=`echo $path | protect_slashes` + sed -ne "/^$path\>.*/!p" $ad/$name > $ad/$name.new + mv $ad/$name.new $ad/$name +} + +add_alt() { + [ $# -lt 3 ] && return 1 + local name="$1" + local path="$2" + local priority="$3" + remove_alt $name $path + echo "$path $priority" >> $ad/$name +} + +find_best_alt() { + [ $# -lt 1 ] && return 1 + [ ! -f $ad/$name ] && return 0 + + link=$OPKG_OFFLINE_ROOT/`head -n 1 $ad/$name` + + prio=`sed -ne "1!p" $ad/$name | sed -e "s/\(.*\) \(.*\)/\2 \1/g" | sort -nr | head -n 1 | sed 's/ [^ ]*$//'` + if [ -z "$prio" ]; then + echo "update-alternatives: removing $link as no more alternatives exist for it" + rm $ad/$name + if [ -L $link ]; then + rm $link + fi + return 0 + fi + + ## Find last line with highest priority. + path=`grep "${prio}$" $ad/$name | tail -n 1 | sed 's/ [^ ]*$//'` + + if [ ! -e $link -o -L $link ]; then + local link_dir=`dirname $link` + if [ ! -d $link_dir ]; then + mkdir -p $link_dir + fi + if [ -h $link -a -d $link ]; then + # If $link exists and the target is a directory, + # 'ln -sf $path $link' doesn't replace the link to + # that directory, it creates new link inside. + echo "update-alternatives: Removing $link". + rm -f $link + fi + ln -sf $path $link + echo "update-alternatives: Linking $link to $path" + else + echo "update-alternatives: Error: not linking $link to $path since $link exists and is not a link" + return 1 + fi + + return 0 +} + +do_install() { + if [ $# -lt 4 ]; then + usage "--install needs " + fi + local link="$1" + local name="$2" + local path="$3" + local priority="$4" + + path=`echo $path | sed 's|/\+|/|g'` + + # This is a bad hack, but I haven't thought of a cleaner solution yet... + [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` + + register_alt $name $link + add_alt $name $path $priority + find_best_alt $name +} + +do_remove() { + if [ $# -lt 2 ]; then + usage "--remove needs " + fi + local name="$1" + local path="$2" + + path=`echo $path | sed 's|/\+|/|g'` + + # This is a bad hack, but I haven't thought of a cleaner solution yet... + [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` + + remove_alt $name $path + find_best_alt $name +} + +### +# update-alternatives "main" +### + +while [ $# -gt 0 ]; do + arg="$1" + shift + + case $arg in + --help) + usage "help:" + exit 0 + ;; + --install) + do_install $* + exit $? + ;; + --remove) + do_remove $* + exit $? + ;; + *) + usage "unknown argument \`$arg'" + ;; + esac +done + +usage "at least one of --install or --remove must appear" + +exit 0 diff --git a/src/utils/Makefile.am b/src/utils/Makefile.am new file mode 100644 index 0000000..acac628 --- /dev/null +++ b/src/utils/Makefile.am @@ -0,0 +1,3 @@ +bin_SCRIPTS = update-alternatives opkg-key + +EXTRA_DIST = $(bin_SCRIPTS) diff --git a/src/utils/opkg-key b/src/utils/opkg-key new file mode 100755 index 0000000..266bb66 --- /dev/null +++ b/src/utils/opkg-key @@ -0,0 +1,74 @@ +#!/bin/sh + +# Based on apt-key from apt-0.6.25 +# Licensed under GPL Version 2 + +set -e + +usage() { + echo "Usage: opkg-key [options] command [arguments]" + echo + echo "Manage opkg's list of trusted keys" + echo + echo " opkg-key add - add the key contained in ('-' for stdin)" + echo " opkg-key del - remove the key " + echo " opkg-key list - list keys" + echo + echo "Options:" + echo " -o Use as the offline root directory" + echo +} + +if [ "$1" = "-o" ]; then + ROOT=$2 + shift 2 + echo "Note: using \"$ROOT\" as root path" +else + ROOT="" +fi + +command="$1" +if [ -z "$command" ]; then + usage + exit 1 +fi +shift + +if [ "$command" != "help" ] && ! which gpg >/dev/null 2>&1; then + echo >&2 "Warning: gnupg does not seem to be installed." + echo >&2 "Warning: opkg-key requires gnupg for most operations." + echo >&2 +fi + +# We don't use a secret keyring, of course, but gpg panics and +# implodes if there isn't one available + +GPG="gpg --no-options --no-default-keyring --keyring $ROOT/etc/opkg/trusted.gpg --secret-keyring $ROOT/etc/opkg/secring.gpg --trustdb-name $ROOT/etc/opkg/trustdb.gpg" + +case "$command" in + add) + $GPG --quiet --batch --import "$1" + echo "OK" + ;; + del|rm|remove) + $GPG --quiet --batch --delete-key --yes "$1" + echo "OK" + ;; + list) + $GPG --batch --list-keys + ;; + finger*) + $GPG --batch --fingerprint + ;; + adv*) + echo "Executing: $GPG $*" + $GPG $* + ;; + help) + usage + ;; + *) + usage + exit 1 + ;; +esac diff --git a/src/utils/update-alternatives.in b/src/utils/update-alternatives.in new file mode 100644 index 0000000..34d89f1 --- /dev/null +++ b/src/utils/update-alternatives.in @@ -0,0 +1,197 @@ +#!/bin/sh +# update-alternatives +# +# Copyright (C) 2001 Carl D. Worth +# +# This program was inspired by the Debian update-alternatives program +# which is Copyright (C) 1995 Ian Jackson. This version of +# update-alternatives is command-line compatible with Debian's for a +# subset of the options, (only --install, --remove, and --help) +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +set -e + +# admin dir +ad="$OPKG_OFFLINE_ROOT@opkglibdir@/opkg/alternatives" + +usage() { + echo "update-alternatives: $* + +Usage: update-alternatives --install + update-alternatives --remove + update-alternatives --help + is the link pointing to the provided path (ie. /usr/bin/foo). + is the name in $ad/alternatives (ie. foo) + is the name referred to (ie. /usr/bin/foo-extra-spiffy) + is an integer; options with higher numbers are chosen. +" >&2 + exit 2 +} + +quit() { + echo "update-alternatives: $*" >&2 + exit 2 +} + +register_alt() { + [ $# -lt 2 ] && return 1 + local name="$1" + local link="$2" + + if [ ! -d $ad ]; then + mkdir -p $ad + fi + + if [ -e "$ad/$name" ]; then + local olink=`head -n 1 $ad/$name` + if [ "$link" != "$olink" ]; then + echo "update-alternatives: Error: cannot register alternative $name to $link since it is already registered to $olink" >&2 + return 1 + fi + else + echo "$link" > "$ad/$name" + fi + + return 0 +} + +protect_slashes() { + sed -e 's/\//\\\//g' +} + +remove_alt() { + [ $# -lt 2 ] && return 1 + local name="$1" + local path="$2" + + [ ! -f $ad/$name ] && return 0 + + path=`echo $path | protect_slashes` + sed -ne "/^$path\>.*/!p" $ad/$name > $ad/$name.new + mv $ad/$name.new $ad/$name +} + +add_alt() { + [ $# -lt 3 ] && return 1 + local name="$1" + local path="$2" + local priority="$3" + remove_alt $name $path + echo "$path $priority" >> $ad/$name +} + +find_best_alt() { + [ $# -lt 1 ] && return 1 + [ ! -f $ad/$name ] && return 0 + + link=$OPKG_OFFLINE_ROOT/`head -n 1 $ad/$name` + + prio=`sed -ne "1!p" $ad/$name | sed -e "s/\(.*\) \(.*\)/\2 \1/g" | sort -nr | head -n 1 | sed 's/ [^ ]*$//'` + if [ -z "$prio" ]; then + echo "update-alternatives: removing $link as no more alternatives exist for it" + rm $ad/$name + if [ -L $link ]; then + rm $link + fi + return 0 + fi + + ## Find last line with highest priority. + path=`grep "${prio}$" $ad/$name | tail -n 1 | sed 's/ [^ ]*$//'` + + if [ ! -e $link -o -L $link ]; then + local link_dir=`dirname $link` + if [ ! -d $link_dir ]; then + mkdir -p $link_dir + fi + if [ -h $link -a -d $link ]; then + # If $link exists and the target is a directory, + # 'ln -sf $path $link' doesn't replace the link to + # that directory, it creates new link inside. + echo "update-alternatives: Removing $link". + rm -f $link + fi + ln -sf $path $link + echo "update-alternatives: Linking $link to $path" + else + echo "update-alternatives: Error: not linking $link to $path since $link exists and is not a link" + return 1 + fi + + return 0 +} + +do_install() { + if [ $# -lt 4 ]; then + usage "--install needs " + fi + local link="$1" + local name="$2" + local path="$3" + local priority="$4" + + path=`echo $path | sed 's|/\+|/|g'` + + # This is a bad hack, but I haven't thought of a cleaner solution yet... + [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` + + register_alt $name $link + add_alt $name $path $priority + find_best_alt $name +} + +do_remove() { + if [ $# -lt 2 ]; then + usage "--remove needs " + fi + local name="$1" + local path="$2" + + path=`echo $path | sed 's|/\+|/|g'` + + # This is a bad hack, but I haven't thought of a cleaner solution yet... + [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` + + remove_alt $name $path + find_best_alt $name +} + +### +# update-alternatives "main" +### + +while [ $# -gt 0 ]; do + arg="$1" + shift + + case $arg in + --help) + usage "help:" + exit 0 + ;; + --install) + do_install $* + exit $? + ;; + --remove) + do_remove $* + exit $? + ;; + *) + usage "unknown argument \`$arg'" + ;; + esac +done + +usage "at least one of --install or --remove must appear" + +exit 0 -- cgit v0.9.1