DESCRIPTION = "GNU C Library" HOMEPAGE = "http://www.gnu.org/software/libc/libc.html" LICENSE = "LGPL" SECTION = "libs" PRIORITY = "required" DEFAULT_PREFERENCE = "-1" PR = "r6" # the -isystem in bitbake.conf screws up glibc do_stage BUILD_CPPFLAGS = "-I${STAGING_DIR}/${BUILD_SYS}/include" TARGET_CPPFLAGS = "-I${STAGING_DIR}/${TARGET_SYS}/include" FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/glibc-2.4" GLIBC_ADDONS ?= "ports,nptl,libidn" GLIBC_EXTRA_OECONF ?= "" GLIBC_BROKEN_LOCALES = "sid_ET tr_TR mn_MN" # # For now, we will skip building of a gcc package if it is a uclibc one # and our build is not a uclibc one, and we skip a glibc one if our build # is a uclibc build. # # See the note in gcc/gcc_3.4.0.oe # python __anonymous () { import bb, re uc_os = (re.match('.*uclibc$', bb.data.getVar('TARGET_OS', d, 1)) != None) if uc_os: raise bb.parse.SkipPackage("incompatible with target %s" % bb.data.getVar('TARGET_OS', d, 1)) } # nptl needs unwind support in gcc, which can't be built without glibc. PROVIDES = "virtual/libc ${@['virtual/${TARGET_PREFIX}libc-for-gcc', '']['nptl' in '${GLIBC_ADDONS}']}" PROVIDES += "virtual/libintl virtual/libiconv" DEPENDS = "${@['virtual/${TARGET_PREFIX}gcc-initial', 'virtual/${TARGET_PREFIX}gcc']['nptl' in '${GLIBC_ADDONS}']} linux-libc-headers" RDEPENDS_${PN}-dev = "linux-libc-headers-dev" INHIBIT_DEFAULT_DEPS = "1" # file://noinfo.patch;patch=1 # file://ldconfig.patch;patch=1;pnum=0 # file://arm-machine-gmon.patch;patch=1;pnum=0 \ # \ # file://arm-ioperm.patch;patch=1;pnum=0 \ # file://ldd.patch;patch=1;pnum=0 \ SRC_URI = "ftp://ftp.gnu.org/pub/gnu/glibc/glibc-2.4.tar.bz2 \ ftp://ftp.gnu.org/pub/gnu/glibc/glibc-ports-2.4.tar.bz2 \ ftp://ftp.gnu.org/pub/gnu/glibc/glibc-libidn-2.4.tar.bz2 \ file://arm-memcpy.patch;patch=1 \ file://arm-longlong.patch;patch=1 \ file://fhs-linux-paths.patch;patch=1 \ file://dl-cache-libcmp.patch;patch=1 \ file://ldsocache-varrun.patch;patch=1 \ file://nptl-crosscompile.patch;patch=1 \ file://glibc-2.4-compile.patch;patch=1 \ file://fixup-aeabi-syscalls.patch;patch=1 \ file://zecke-sane-readelf.patch;patch=1 \ file://generic-bits_select.h \ file://generic-bits_types.h \ file://generic-bits_typesizes.h \ file://generic-bits_time.h \ file://etc/ld.so.conf \ file://generate-supported.mk" # Build fails on sh3 and sh4 without additional patches SRC_URI_append_sh3 = " file://no-z-defs.patch;patch=1" SRC_URI_append_sh4 = " file://no-z-defs.patch;patch=1" S = "${WORKDIR}/glibc-2.4" B = "${WORKDIR}/build-${TARGET_SYS}" inherit autotools EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \ --without-cvs --disable-profile --disable-debug --without-gd \ --enable-clocale=gnu \ --enable-add-ons=${GLIBC_ADDONS} \ --with-headers=${STAGING_INCDIR} \ --without-selinux \ ${GLIBC_EXTRA_OECONF}" EXTRA_OECONF += "${@get_glibc_fpu_setting(bb, d)}" def get_glibc_fpu_setting(bb, d): if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]: return "--without-fp" return "" do_munge() { # Integrate ports and libidn into tree mv ${WORKDIR}/glibc-ports-${PV} ${S}/ports mv ${WORKDIR}/glibc-libidn-${PV} ${S}/libidn # Ports isn't really working... Fix it # Some of this is rather dirty, but it seems to be the only # quick way to get this cruft to compile rm -rf ${S}/ports/sysdeps/unix/sysv/linux/arm/linuxthreads ln -s nptl ${S}/ports/sysdeps/unix/sysv/linux/arm/linuxthreads cp ${S}/sysdeps/unix/sysv/linux/i386/bits/wchar.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/ cp ${S}/sysdeps/wordsize-32/bits/wordsize.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/ cp ${WORKDIR}/generic-bits_select.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/select.h cp ${WORKDIR}/generic-bits_types.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/types.h cp ${WORKDIR}/generic-bits_typesizes.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/typesizes.h cp ${WORKDIR}/generic-bits_time.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/time.h # Copy in generic stuff for not yet implemented headers for i in ${S}/bits/*.h; do F=`basename $i` [ "$F" = "local_lim.h" ] && continue [ "$F" = "errno.h" ] && continue test -e ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/$F || test -e ${S}/ports/sysdeps/arm/bits/$F || test -e ${S}/sysdeps/unix/sysv/linux/bits/$F || test -e ${S}/sysdeps/ieee754/bits/$F || cp $i ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/ done # This is harmful; we need to get the one from nptl/sysdeps/pthreads rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/libc-lock.h # Obsoleted by sysdeps/arm/{fpu,eabi}/bits/fenv.h rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/fenv.h # Obsoleted by sysdeps/gnu/bits/utmp.h rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/utmp.h } addtask munge before do_patch after do_unpack 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 if [ -z "`which rpcgen`" ]; then echo "rpcgen not found. Install glibc-devel." exit 1 fi (cd ${S} && gnu-configize) || die "failure in running gnu-configize" CPPFLAGS="" oe_runconf } rpcsvc = "bootparam_prot.x nlm_prot.x rstat.x \ yppasswd.x klm_prot.x rex.x sm_inter.x mount.x \ rusers.x spray.x nfs_prot.x rquota.x key_prot.x" do_compile () { # -Wl,-rpath-link /lib in LDFLAGS can cause breakage if another glibc is in staging unset LDFLAGS base_do_compile ( cd ${S}/sunrpc/rpcsvc for r in ${rpcsvc}; do h=`echo $r|sed -e's,\.x$,.h,'` rpcgen -h $r -o $h || oewarn "unable to generate header for $r" done ) } do_stage() { rm -f ${STAGING_LIBDIR}/libc.so.6 oe_runmake 'install_root=${STAGING_DIR}/${HOST_SYS}' \ 'includedir=/include' 'libdir=/lib' 'slibdir=/lib' \ '${STAGING_LIBDIR}/libc.so.6' \ install-headers install-lib install -d ${STAGING_INCDIR}/gnu \ ${STAGING_INCDIR}/bits \ ${STAGING_INCDIR}/rpcsvc install -m 0644 ${S}/include/gnu/stubs.h ${STAGING_INCDIR}/gnu/ install -m 0644 ${B}/bits/stdio_lim.h ${STAGING_INCDIR}/bits/ install -m 0644 misc/syscall-list.h ${STAGING_INCDIR}/bits/syscall.h for r in ${rpcsvc}; do h=`echo $r|sed -e's,\.x$,.h,'` install -m 0644 ${S}/sunrpc/rpcsvc/$h ${STAGING_INCDIR}/rpcsvc/ done for i in libc.a libc_pic.a libc_nonshared.a; do install -m 0644 ${B}/$i ${STAGING_LIBDIR}/ || die "failed to install $i" done echo 'GROUP ( libpthread.so.0 libpthread_nonshared.a )' > ${STAGING_LIBDIR}/libpthread.so echo 'GROUP ( libc.so.6 libc_nonshared.a )' > ${STAGING_LIBDIR}/libc.so rm -f ${CROSS_DIR}/${TARGET_SYS}/lib/libc.so.6 oe_runmake 'install_root=${CROSS_DIR}/${TARGET_SYS}' \ 'includedir=/include' 'libdir=/lib' 'slibdir=/lib' \ '${CROSS_DIR}/${TARGET_SYS}/lib/libc.so.6' \ install-headers install-lib install -d ${CROSS_DIR}/${TARGET_SYS}/include/gnu \ ${CROSS_DIR}/${TARGET_SYS}/include/bits \ ${CROSS_DIR}/${TARGET_SYS}/include/rpcsvc install -m 0644 ${S}/include/gnu/stubs.h ${CROSS_DIR}/${TARGET_SYS}/include/gnu/ install -m 0644 ${B}/bits/stdio_lim.h ${CROSS_DIR}/${TARGET_SYS}/include/bits/ install -m 0644 misc/syscall-list.h ${CROSS_DIR}/${TARGET_SYS}/include/bits/syscall.h for r in ${rpcsvc}; do h=`echo $r|sed -e's,\.x$,.h,'` install -m 0644 ${S}/sunrpc/rpcsvc/$h ${CROSS_DIR}/${TARGET_SYS}/include/rpcsvc/ done for i in libc.a libc_pic.a libc_nonshared.a; do install -m 0644 ${B}/$i ${CROSS_DIR}/${TARGET_SYS}/lib/ || die "failed to install $i" done echo 'GROUP ( libpthread.so.0 libpthread_nonshared.a )' > ${CROSS_DIR}/${TARGET_SYS}/lib/libpthread.so echo 'GROUP ( libc.so.6 libc_nonshared.a )' > ${CROSS_DIR}/${TARGET_SYS}/lib/libc.so } require glibc-package.bbclass