1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 |
- require glibc-common.inc
- require glibc-ld.inc
- DEPENDS = "virtual/${TARGET_PREFIX}gcc libgcc-initial linux-libc-headers"
- PROVIDES = "virtual/libc"
- PROVIDES += "virtual/libintl virtual/libiconv"
- inherit autotools texinfo systemd
- LEAD_SONAME = "libc.so"
- # msgfmt could come from gettext-native but we don't depend on that and
- # disable for reproducibility
- CACHED_CONFIGUREVARS += " \
- ac_cv_path_BASH_SHELL=${base_bindir}/bash \
- ac_cv_prog_MSGFMT= \
- libc_cv_slibdir=${base_libdir} \
- libc_cv_rootsbindir=${base_sbindir} \
- libc_cv_localedir=${localedir} \
- libc_cv_ssp_strong=no \
- libc_cv_ssp_all=no \
- libc_cv_ssp=no \
- libc_cv_include_x86_isa_level=no \
- "
- # ifunc doesn't appear to work on mips, casuses libbfd assertion failures
- CACHED_CONFIGUREVARS:append:mipsarch = " libc_cv_ld_gnu_indirect_function=no"
- GLIBC_EXTRA_OECONF ?= ""
- GLIBC_EXTRA_OECONF:class-nativesdk = ""
- # glibc uses PARALLELMFLAGS variable to pass parallel build info so transfer
- # PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE
- EGLIBCPARALLELISM := "PARALLELMFLAGS="${PARALLEL_MAKE}""
- EXTRA_OEMAKE[vardepsexclude] += "EGLIBCPARALLELISM"
- EXTRA_OEMAKE += "${EGLIBCPARALLELISM}"
- PARALLEL_MAKE = ""
- # glibc make-syscalls.sh has a number of issues with /bin/dash and
- # it's output which make calls via the SHELL also has issues, so
- # ensure make uses /bin/bash
- EXTRA_OEMAKE += "SHELL=/bin/bash"
- # We do not need bash to run tzselect script, the default is to use
- # bash but it can be configured by setting KSHELL Makefile variable
- EXTRA_OEMAKE += "KSHELL=/bin/sh"
- do_configure:prepend() {
- sed -e "s#/bin/bash#/bin/sh#" -i ${S}/elf/ldd.bash.in
- }
- # Enable backtrace from abort()
- do_configure:append:arm () {
- echo "CFLAGS-abort.c = -fasynchronous-unwind-tables" >> ${B}/configparms
- echo "CFLAGS-raise.c = -fasynchronous-unwind-tables" >> ${B}/configparms
- }
|