| require glibc.inc |
| |
| LIC_FILES_CHKSUM = "file://LICENSES;md5=cfc0ed77a9f62fa62eded042ebe31d72 \ |
| file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \ |
| file://posix/rxspencer/COPYRIGHT;md5=dc5485bb394a13b2332ec1c785f5d83a \ |
| file://COPYING.LIB;md5=4fbd65380cdd255951079008b364516c" |
| |
| DEPENDS += "gperf-native bison-native make-native" |
| |
| PV = "2.29" |
| |
| SRCREV ?= "86013ef5cea322b8f4b9c22f230c22cce369e947" |
| |
| SRCBRANCH ?= "release/${PV}/master" |
| |
| GLIBC_GIT_URI ?= "git://sourceware.org/git/glibc.git" |
| UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.(?!90)\d+)*)" |
| |
| NATIVESDKFIXES ?= "" |
| NATIVESDKFIXES_class-nativesdk = "\ |
| file://0001-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch \ |
| file://0002-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch \ |
| file://0003-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch \ |
| file://0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch \ |
| file://0005-nativesdk-glibc-Make-relocatable-install-for-locales.patch \ |
| " |
| |
| SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \ |
| file://etc/ld.so.conf \ |
| file://generate-supported.mk \ |
| file://makedbs.sh \ |
| \ |
| ${NATIVESDKFIXES} \ |
| file://0006-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch \ |
| file://0007-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch \ |
| file://0008-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch \ |
| file://0009-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ |
| file://0010-Quote-from-bug-1443-which-explains-what-the-patch-do.patch \ |
| file://0011-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch \ |
| file://0012-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ |
| file://0013-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch \ |
| file://0014-Add-unused-attribute.patch \ |
| file://0015-yes-within-the-path-sets-wrong-config-variables.patch \ |
| file://0016-timezone-re-written-tzselect-as-posix-sh.patch \ |
| file://0017-Remove-bash-dependency-for-nscd-init-script.patch \ |
| file://0018-eglibc-Cross-building-and-testing-instructions.patch \ |
| file://0019-eglibc-Help-bootstrap-cross-toolchain.patch \ |
| file://0020-eglibc-Clear-cache-lines-on-ppc8xx.patch \ |
| file://0021-eglibc-Resolve-__fpscr_values-on-SH4.patch \ |
| file://0022-eglibc-Forward-port-cross-locale-generation-support.patch \ |
| file://0023-Define-DUMMY_LOCALE_T-if-not-defined.patch \ |
| file://0024-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \ |
| file://0025-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch \ |
| file://0028-intl-Emit-no-lines-in-bison-generated-files.patch \ |
| file://0029-inject-file-assembly-directives.patch \ |
| file://0030-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch \ |
| file://0001-x86-64-memcmp-Use-unsigned-Jcc-instructions-on-size-.patch \ |
| file://CVE-2019-9169.patch \ |
| " |
| |
| S = "${WORKDIR}/git" |
| B = "${WORKDIR}/build-${TARGET_SYS}" |
| |
| PACKAGES_DYNAMIC = "" |
| |
| # the -isystem in bitbake.conf screws up glibc do_stage |
| BUILD_CPPFLAGS = "-I${STAGING_INCDIR_NATIVE}" |
| TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${includedir}" |
| |
| GLIBC_BROKEN_LOCALES = "" |
| |
| GLIBCPIE ??= "" |
| |
| EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \ |
| --disable-profile \ |
| --disable-debug --without-gd \ |
| --enable-clocale=gnu \ |
| --with-headers=${STAGING_INCDIR} \ |
| --without-selinux \ |
| --enable-tunables \ |
| --enable-bind-now \ |
| --enable-stack-protector=strong \ |
| --enable-stackguard-randomization \ |
| --disable-crypt \ |
| --with-default-link \ |
| --enable-nscd \ |
| ${@bb.utils.contains_any('SELECTED_OPTIMIZATION', '-O0 -Og', '--disable-werror', '', d)} \ |
| ${GLIBCPIE} \ |
| ${GLIBC_EXTRA_OECONF}" |
| |
| EXTRA_OECONF += "${@get_libc_fpu_setting(bb, d)}" |
| |
| do_patch_append() { |
| bb.build.exec_func('do_fix_readlib_c', d) |
| } |
| |
| do_fix_readlib_c () { |
| sed -i -e 's#OECORE_KNOWN_INTERPRETER_NAMES#${EGLIBC_KNOWN_INTERPRETER_NAMES}#' ${S}/elf/readlib.c |
| } |
| |
| do_configure () { |
| # override this function to avoid the autoconf/automake/aclocal/autoheader |
| # calls for now |
| # don't pass CPPFLAGS into configure, since it upsets the kernel-headers |
| # version check and doesn't really help with anything |
| (cd ${S} && gnu-configize) || die "failure in running gnu-configize" |
| find ${S} -name "configure" | xargs touch |
| CPPFLAGS="" oe_runconf |
| } |
| |
| do_compile () { |
| # -Wl,-rpath-link <staging>/lib in LDFLAGS can cause breakage if another glibc is in staging |
| LDFLAGS="-fuse-ld=bfd" |
| base_do_compile |
| echo "Adjust ldd script" |
| if [ -n "${RTLDLIST}" ] |
| then |
| prevrtld=`cat ${B}/elf/ldd | grep "^RTLDLIST=" | sed 's#^RTLDLIST="\?\([^"]*\)"\?$#\1#'` |
| # remove duplicate entries |
| newrtld=`echo $(printf '%s\n' ${prevrtld} ${RTLDLIST} | LC_ALL=C sort -u)` |
| echo "ldd \"${prevrtld} ${RTLDLIST}\" -> \"${newrtld}\"" |
| sed -i ${B}/elf/ldd -e "s#^RTLDLIST=.*\$#RTLDLIST=\"${newrtld}\"#" |
| fi |
| } |
| |
| require glibc-package.inc |
| |
| BBCLASSEXTEND = "nativesdk" |