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|
include gcc_${PV}.oe
inherit cross
FILESDIR = "${@os.path.dirname(oe.data.getVar('FILE',d,1))}/gcc-${PV}"
DEPENDS = "virtual/${TARGET_PREFIX}binutils glibc patcher-native"
PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
PACKAGES = "libgcc"
INHIBIT_PACKAGE_STRIP = 1
EXTRA_OECONF = "--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \
--with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++ \
--disable-nls \
--enable-threads=posix \
--enable-symvers=gnu \
--enable-__cxa_atexit \
--enable-languages=c,c++,f77 \
--enable-shared \
--enable-c99 \
--enable-long-long \
--program-prefix=${TARGET_PREFIX} \
${@['--with-headers=${CROSS_DIR}/${TARGET_SYS}/include', '']['${BUILD_SYS}' == '${HOST_SYS}']}"
FILES_libgcc = "/lib/libgcc_s.so.*"
export CPPFLAGS = ""
export CXXFLAGS = ""
export CFLAGS = ""
export LDFLAGS = ""
do_configure () {
export CC="${BUILD_CC}"
export AR="${TARGET_SYS}-ar"
export RANLIB="${TARGET_SYS}-ranlib"
export LD="${TARGET_SYS}-ld"
export NM="${TARGET_SYS}-nm"
rm -f ${CROSS_DIR}/lib/gcc-lib/${TARGET_SYS}/${PV}/libgcc_eh.a
oe_runconf
}
do_compile_prepend () {
export CC="${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}
rm -f ${STAGING_INCDIR}/c++
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 ${CROSS_DIR}/share
}
python do_package() {
if oe.data.getVar('DEBIAN_NAMES', d, 1):
oe.data.setVar('PKG_libgcc', 'libgcc1', d)
oe.build.exec_func('package_do_package', d)
}
do_install () {
oe_runmake 'DESTDIR=${D}' install
# Move libgcc_s into /lib
mkdir -p ${D}/lib
if [ "${BUILD_SYS}" == "${TARGET_SYS}" ]; then
# native builds drop one pathname component
mv -f ${D}/${prefix}/lib/libgcc_s.so.* ${D}/lib
else
mv -f ${D}/${prefix}/*/lib/libgcc_s.so.* ${D}/lib
fi
}
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