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|
inherit cross
include gcc-uclibc_${PV}.oe
DEPENDS = "virtual/${TARGET_PREFIX}binutils uclibc patcher-native"
PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
# Files for these are defined in the main gcc.oe
PACKAGES = "libgcc libstdc++ libg2c"
EXTRA_OECONF = "--with-local-prefix=${CROSS_DIR}/local \
--with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++ \
--enable-target-optspace \
--disable-nls \
--with-gnu-ld \
--disable-__cxa_atexit \
--enable-languages=c,c++,f77 \
--enable-shared \
--enable-threads \
--enable-multilib \
--program-prefix=${TARGET_PREFIX}"
export CPPFLAGS = ""
export CXXFLAGS = ""
export CFLAGS = ""
export LDFLAGS = ""
do_configure () {
oe_runconf
}
do_compile_prepend () {
export CC="${BUILD_CC}"
export AR_FOR_TARGET="${TARGET_SYS}-ar"
export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
export LD_FOR_TARGET="${TARGET_SYS}-ld"
export NM_FOR_TARGET="${TARGET_SYS}-nm"
export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
}
do_stage_append () {
for d in info man share/doc share/locale ; do
rm -rf ${CROSS_DIR}/$d
done
# These aren't useful on the cross toolchain
rm -f ${CROSS_DIR}/bin/*gcov
rm -f ${CROSS_DIR}/bin/*gccbug
# Fix a few include links so cross builds are happier
if [ ! -e ${STAGING_INCDIR}/c++ ]; then
mkdir -p ${STAGING_INCDIR}
ln -s ${CROSS_DIR}/${TARGET_SYS}/include/c++ \
${STAGING_INCDIR}/
fi
# We use libiberty from binutils
rm -f ${CROSS_DIR}/lib/libiberty.a
# We probably don't need this
rmdir ${CROSS_DIR}/include || :
# We don't really need to keep this around
rm -rf ${CROSS_DIR}/share
}
do_install () {
oe_runmake 'DESTDIR=${D}' install
# Move libgcc_s into /lib
mkdir -p ${D}/lib
if [ -f ${D}/lib/libgcc_s.so.? ]; then
# Already in the right location
:
elif [ -f ${D}/${prefix}/lib/libgcc_s.so.? ]; then
mv -f ${D}/${prefix}/lib/libgcc_s.so.* ${D}/lib
else
mv -f ${D}/${prefix}/*/lib/libgcc_s.so.* ${D}/lib
fi
# Move libstdc++ and libg2c into libdir (resetting our prefix to /usr
TGT_LIBDIR=`echo ${libdir} | sed -e 's,${CROSS_DIR},/usr,'`
mkdir -p ${D}/${TGT_LIBDIR}
mv -f ${D}/${prefix}/*/lib/libstdc++.so.* ${D}/${TGT_LIBDIR}
mv -f ${D}/${prefix}/*/lib/libg2c.so.* ${D}/${TGT_LIBDIR}
}
|
