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.

1 files changed, 297 insertions, 0 deletions

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 <openssl/opensslv.h>
+], [
+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
+    )