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#!/usr/bin/make -f
base_version = $$(printf '%s\n' '$(OPK_SOURCE)' | sed 's/^gcc-//')
common_opts = \
--with-pkgversion='GCC for ProteanOS' \
--program-suffix="-$(base_version)" \
--enable-linker-build-id \
--with-system-zlib \
--disable-multilib \
--without-included-gettext \
--with-nls \
--with-sysroot="$${OPK_SYSROOT:-/}" \
--enable-clocale=gnu
full_opts = \
$(common_opts) \
--enable-shared \
--enable-threads=posix \
--enable-languages=c,c++
bootstrap1_opts = \
$(common_opts) \
--without-headers \
--with-newlib \
--disable-shared \
--disable-threads \
--enable-languages=c,c++ \
--disable-libgomp \
--disable-libmudflap \
--disable-libssp
include ../targets.mk
target = $$(printf '%s' '$@' | sed 's/^[a-z]*-//')
builddir = obj-$(target)
destdir = dest-$(target)
nop:
@:
$(configure_targets):
if [ 'x$(OPK_HOST_PLAT)' = 'xbootstrap1' ]; then \
oh-autoconfigure -B "$(builddir)" -t "$(target)" -- \
$(bootstrap1_opts); \
else \
oh-autoconfigure -B "$(builddir)" -t "$(target)" -- \
$(full_opts); \
fi
touch $@
configure: $(configure_targets)
touch $@
$(build_targets): configure
libsubdir="/usr/lib/$(target)/gcc-$(base_version)" && \
oh-autobuild -B "$(builddir)" -T bootstrap-lean -- -j $${JOBS:-1} \
libsubdir="$${libsubdir}" \
libexecsubdir="$${libsubdir}" \
libsubincludedir="$${libsubdir}/include" \
fincludedir="$${libsubdir}/finclude" \
toolexeclibdir="/usr/lib/$(target)" \
MULTIOSDIR=
touch $@
build: $(build_targets)
touch $@
$(install_targets): build
# The -T option is necessary because otherwise:
# * oh-autoinstall checks for an "install" target by running make with
# the -n option,
# * Many commands in GCC makefiles contain the "$(MAKE)" macro
# expansion, and
# * GNU Make executes any commands that contain "$(MAKE)", even if -n
# is specified.
# See also: <http://gcc.gnu.org/ml/gcc/2013-04/msg00171.html>.
libsubdir="/usr/lib/$(target)/gcc-$(base_version)" && \
oh-autoinstall -B "$(builddir)" -d "$(destdir)" -T install -- \
gxx_include_dir=/usr/include/c++-4.7 \
host_installdir=/usr/include/$(target)/c++-4.7/bits \
libsubdir="$${libsubdir}" \
libexecsubdir="$${libsubdir}" \
libsubincludedir="$${libsubdir}/include" \
fincludedir="$${libsubdir}/finclude" \
toolexeclibdir="/usr/lib/$(target)" \
MULTIOSDIR=
# Change the target architecture prefix of files in /usr/bin.
rm -f $(destdir)/usr/bin/*-gcc-$(base_version).*
for f in c++ g++ gcc gcc-ar gcc-nm gcc-ranlib; do \
rm -f $(destdir)/usr/bin/$${f}-$(base_version); \
mv $(destdir)/usr/bin/*-$${f}-$(base_version) \
$(destdir)/usr/bin/$(target)-$$(printf '%s' \
$(destdir)/usr/bin/*-$${f}-$(base_version) | \
sed "s/^.*-\($${f}\)/\1/"); \
ln -sf $(target)-$$(printf '%s' \
$(destdir)/usr/bin/*-$${f}-$(base_version) | \
sed "s/^.*-\($${f}\)/\1/") \
$(destdir)/usr/bin/$$(printf '%s' \
$(destdir)/usr/bin/*-$${f}-$(base_version) | \
sed "s/^.*-\($${f}\)/\1/"); \
done
# Remove the internal libiberty.a.
rm -f $(destdir)/usr/lib/$(target)/libiberty.a
# Move libstdc++.so link.
rm -f $(destdir)/usr/lib/$(target)/libstdc++.so
ln -sf /usr/lib/$(target)/libstdc++.so.6 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libstdc++.so
# Move libstdc++.a and libsupc++.a.
mv $(destdir)/usr/lib/$(target)/libstdc++.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
mv $(destdir)/usr/lib/$(target)/libsupc++.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Move libmudflap.so and libmudflapth.so links.
rm -f $(destdir)/usr/lib/$(target)/libmudflap.so
ln -sf /usr/lib/$(target)/libmudflap.so.0 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libmudflap.so
rm -f $(destdir)/usr/lib/$(target)/libmudflapth.so
ln -sf /usr/lib/$(target)/libmudflapth.so.0 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libmudflapth.so
# Move libmudflap.a and libmudflapth.a.
mv $(destdir)/usr/lib/$(target)/libmudflap.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
mv $(destdir)/usr/lib/$(target)/libmudflapth.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Move libssp.so link.
rm -f $(destdir)/usr/lib/$(target)/libssp.so
ln -sf /usr/lib/$(target)/libssp.so.0 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libssp.so
# Move libssp.a and libssp_nonshared.a.
mv $(destdir)/usr/lib/$(target)/libssp.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
mv $(destdir)/usr/lib/$(target)/libssp_nonshared.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Move libgcc_s.so.1 under /lib.
mkdir -p $(destdir)/lib/$(target)
mv $(destdir)/usr/lib/$(target)/libgcc_s.so.1 $(destdir)/lib/$(target)
# Move libgcc_s.so link.
rm -f $(destdir)/usr/lib/$(target)/libgcc_s.so
ln -sf /lib/$(target)/libgcc_s.so.1 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libgcc_s.so
# Move libquadmath.so link.
rm -f $(destdir)/usr/lib/$(target)/libquadmath.so
ln -sf /usr/lib/$(target)/libquadmath.so.0 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libquadmath.so
# Move libquadmath.a.
mv $(destdir)/usr/lib/$(target)/libquadmath.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Move libgomp.so link.
rm -f $(destdir)/usr/lib/$(target)/libgomp.so
ln -sf /usr/lib/$(target)/libgomp.so.1 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libgomp.so
# Move libgomp.a.
mv $(destdir)/usr/lib/$(target)/libgomp.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Move libitm.so link.
rm -f $(destdir)/usr/lib/$(target)/libitm.so
ln -sf /usr/lib/$(target)/libitm.so.1 \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/libitm.so
# Move libitm.a.
mv $(destdir)/usr/lib/$(target)/libitm.a \
$(destdir)/usr/lib/$(target)/gcc-$(base_version)/
# Remove libtool archives.
libdir=usr/lib/$(target) && \
rm -f \
$(destdir)/$(libdir)/libmudflap.la \
$(destdir)/$(libdir)/libmudflapth.la \
$(destdir)/$(libdir)/libssp.la \
$(destdir)/$(libdir)/libssp_nonshared.la \
$(destdir)/$(libdir)/gcc-$(base_version)/liblto_plugin.la \
$(destdir)/$(libdir)/libquadmath.la \
$(destdir)/$(libdir)/libgomp.la \
$(destdir)/$(libdir)/libitm.la \
$(destdir)/$(libdir)/libstdc++.la \
$(destdir)/$(libdir)/libsupc++.la
# Remove the info directory node.
rm -f $(destdir)/usr/share/info/dir
# Remove empty documentation files.
find $(destdir)/usr/share/man -type f -a -size 0c -a \
-exec rm -f '{}' ';'
find $(destdir)/usr/share/info -type f -a -size 0c -a \
-exec rm -f '{}' ';'
install: $(install_targets)
# POSIX.1-2008:
# If the pathname does not begin with a '/' it shall be treated as relative to
# the current working directory of the process, not relative to the directory
# containing the makefile.
include ../source.mk
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