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|
SECTION = "devel"
include gcc-snapshot_cvs.bb
inherit cross
FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/gcc-${PV}"
DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-for-gcc"
PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
# Files for these are defined in the main gcc.oe
PACKAGES = "libgcc libstdc++ libg2c"
INHIBIT_PACKAGE_STRIP = "1"
EXTRA_OECONF_PATHS = "--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \
--with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++"
export CPPFLAGS = ""
export CXXFLAGS = ""
export CFLAGS = ""
export LDFLAGS = ""
do_configure () {
rm -f ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${PV}/libgcc_eh.a
(cd ${S} && gnu-configize) || die "failure running gnu-configize"
oe_runconf
}
do_compile_prepend () {
export CC="${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 -sf ${CROSS_DIR}/${TARGET_SYS}/include/c++ \
${STAGING_INCDIR}/
fi
# We use libiberty from binutils
rm -f ${CROSS_DIR}/lib/libiberty.a
# We probably don't need these
rmdir ${CROSS_DIR}/include || :
# We don't really need to keep this around
rm -rf ${CROSS_DIR}/share
}
python do_package() {
if bb.data.getVar('DEBIAN_NAMES', d, 1):
bb.data.setVar('PKG_libgcc', 'libgcc1', d)
bb.build.exec_func('package_do_package', d)
}
do_install () {
oe_runmake 'DESTDIR=${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}
# Manually run the target stripper since we won't get it run by
# the packaging.
${TARGET_PREFIX}strip ${D}/${TGT_LIBDIR}/libstdc++.so.*
${TARGET_PREFIX}strip ${D}/${TGT_LIBDIR}/libg2c.so.*
${TARGET_PREFIX}strip ${D}/libgcc_s.so.*
}
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