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author | Khem Raj <raj.khem@gmail.com> | 2014-08-28 06:00:54 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-09-01 18:00:31 +0100 |
commit | 1027c535ea753e63d9ffe469a423e04467cf8940 (patch) | |
tree | cae4c0f7548f996a1f58d6a57806edfde475ff6e /meta/recipes-core/glibc/glibc-initial.inc | |
parent | 750b2a89af404dc7b275aa40fb693b07b9b297fe (diff) | |
download | openembedded-core-1027c535ea753e63d9ffe469a423e04467cf8940.tar.gz |
glibc: Migrate eglibc 2.19 -> glibc 2.20
- This is a big swoop change where we switch to using glibc
- option-groups are forward ported
- cross-localedef is extracted out from eglibc and hosted
at github.com/kraj/localedef, its used for cross-localedef
recipe
- Other non ported patches from eglibc are forward ported
ppc8xx cache line workaround
SH fpcr values
dynamic resolver
installing PIC archives is there but is not applied
libc header bootstrap
- Delete eglibc recipes we moved back to using glibc now
- Fix ppc/e500 build
- Fix crypt module build when options are used
- Fix fnmatch build when options OPTION_EGLIBC_LOCALE_CODE is unset
HAVE_MBSTATE_T and HAVE_MBSRTOWCS should be defined conditionally
based upon OPTION_EGLIBC_LOCALE_CODE being set/unset
- Move the ports/ patches to relevant files now that ports is gone
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta/recipes-core/glibc/glibc-initial.inc')
-rw-r--r-- | meta/recipes-core/glibc/glibc-initial.inc | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/meta/recipes-core/glibc/glibc-initial.inc b/meta/recipes-core/glibc/glibc-initial.inc new file mode 100644 index 0000000000..7db3deac1b --- /dev/null +++ b/meta/recipes-core/glibc/glibc-initial.inc @@ -0,0 +1,78 @@ +DEPENDS = "linux-libc-headers virtual/${TARGET_PREFIX}gcc-initial libgcc-initial" +PROVIDES = "virtual/${TARGET_PREFIX}libc-initial" + +PACKAGES = "" +PACKAGES_DYNAMIC = "" + +STAGINGCC = "gcc-cross-initial-${TARGET_ARCH}" +STAGINGCC_class-nativesdk = "gcc-crosssdk-initial-${TARGET_ARCH}" +TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TCBOOTSTRAP}" + +do_configure () { + sed -ie 's,{ (exit 1); exit 1; }; },{ (exit 0); }; },g' ${S}/configure + chmod +x ${S}/configure + (cd ${S} && gnu-configize) || die "failure in running gnu-configize" + find ${S} -name "configure" | xargs touch + ${S}/configure --host=${TARGET_SYS} --build=${BUILD_SYS} \ + --prefix=/usr \ + --without-cvs --disable-sanity-checks \ + --with-headers=${STAGING_DIR_TARGET}${includedir} \ + --with-kconfig=${STAGING_BINDIR_NATIVE} \ + --enable-hacker-mode --enable-addons +} + +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 + mkdir -p ${D}${libdir}/ + install -m 644 csu/crt[1in].o ${D}${libdir} + + # 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 + # add links to linux-libc-headers: final glibc build need this. + for t in linux asm asm-generic; do + ln -s ${STAGING_DIR_TARGET}${includedir}/$t ${D}${includedir}/ + done +} + +do_install_locale() { + : +} + +do_siteconfig () { + : +} + +SSTATEPOSTINSTFUNCS += "glibcinitial_sstate_postinst" +glibcinitial_sstate_postinst() { + if [ "${BB_CURRENTTASK}" = "populate_sysroot" -o "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ] + then + # Recreate the symlinks to ensure they point to the correct location + for t in linux asm asm-generic; do + rm -f ${STAGING_DIR_TCBOOTSTRAP}${includedir}/$t + ln -s ${STAGING_DIR_TARGET}${includedir}/$t ${STAGING_DIR_TCBOOTSTRAP}${includedir}/ + done + fi +} + +do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}/" + +# We don't install any scripts so there is nothing to evacuate +do_evacuate_scripts () { + : +} |