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SECTION = "libs"
DEPENDS = "virtual/${TARGET_PREFIX}gcc-initial linux-libc-headers"
PROVIDES = "virtual/${TARGET_PREFIX}libc-initial"
FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/glibc-${PV}', '${FILE_DIRNAME}/glibc-2.4', '${FILE_DIRNAME}/glibc', '${FILE_DIRNAME}/files', '${FILE_DIRNAME}' ], d)}"
PACKAGES = ""
PACKAGES_DYNAMIC = ""
STAGINGCC = "gcc-cross-initial"
STAGINGCC_virtclass-nativesdk = "gcc-crosssdk-initial"
do_configure () {
sed -ie 's,{ (exit 1); exit 1; }; },{ (exit 0); }; },g' ${S}/configure
chmod +x ${S}/configure
find ${S} -name "configure" | xargs touch
${S}/configure --host=${TARGET_SYS} --build=${BUILD_SYS} \
--without-cvs --disable-sanity-checks \
--with-headers=${STAGING_DIR_TARGET}${includedir} \
--enable-hacker-mode
if grep -q GLIBC_2.3 ${S}/ChangeLog; then
# glibc-2.3.x passes cross options to $(CC) when generating errlist-compat.c, which fails without a real cross-compiler.
# Fortunately, we don't need errlist-compat.c, since we just need .h files,
# so work around this by creating a fake errlist-compat.c and satisfying its dependencies.
# Another workaround might be to tell configure to not use any cross options to $(CC).
# The real fix would be to get install-headers to not generate errlist-compat.c.
make sysdeps/gnu/errlist.c
mkdir -p stdio-common
touch stdio-common/errlist-compat.c
fi
}
do_compile () {
:
}
do_install () {
oe_runmake cross-compiling=yes install_root=${D} \
includedir='${includedir}' prefix='${prefix}' \
install-bootstrap-headers=yes install-headers
oe_runmake csu/subdir_lib
# Two headers -- stubs.h and features.h -- aren't installed by install-headers,
# so do them by hand. We can tolerate an empty stubs.h for the moment.
# See e.g. http://gcc.gnu.org/ml/gcc/2002-01/msg00900.html
mkdir -p ${D}${includedir}/gnu/
touch ${D}${includedir}/gnu/stubs.h
cp ${S}/include/features.h ${D}${includedir}/features.h
if [ -e ${B}/bits/stdio_lim.h ]; then
cp ${B}/bits/stdio_lim.h ${D}${includedir}/bits/
fi
mkdir -p ${D}${libdir}/
install -m 644 csu/crt[1in].o ${D}${libdir}
${CC} -nostdlib -nostartfiles -shared -x c /dev/null \
-o ${D}${libdir}/libc.so
# add links to linux-libc-headers: gcc-{cross,crossdk}-intermediate need this.
for t in linux asm asm-generic; do
ln -s ${STAGING_DIR_TARGET}${includedir}/$t ${D}${includedir}/
done
}
do_siteconfig () {
:
}
do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}"
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