DESCRIPTION = "GNU C Library" HOMEPAGE = "http://www.gnu.org/software/libc/libc.html" LICENSE = "LGPL" SECTION = "libs" PRIORITY = "required" # DEFAULT_PREFERENCE = "-1" PV = "2.3.6+csl-arm-2005q3-2" PR = "r10" # 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 = "${FILE_DIRNAME}/files" GLIBC_ADDONS ?= "nptl,libidn" GLIBC_EXTRA_OECONF ?= "" GLIBC_BROKEN_LOCALES = "sid_ET tr_TR mn_MN gez_ET bn_BD gez_ER te_IN" # # For now, we will skip building of a gcc package if it is a uclibc one # and our build is not a uclibc one, and we skip a glibc one if our build # is a uclibc build. # # See the note in gcc/gcc_3.4.0.oe # python __anonymous () { import bb, re uc_os = (re.match('.*uclibc$', 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 = "" INHIBIT_DEFAULT_DEPS = "1" SRC_URI = "http://www.codesourcery.com/public/gnu_toolchain/arm-none-linux-gnueabi/arm-2005q3-2-arm-none-linux-gnueabi.src.tar.bz2 \ file://nptl-crosscompile-2.3.6.patch;patch=1 \ file://etc/ld.so.conf \ file://generate-supported.mk \ " do_unpack2() { cd ${WORKDIR} tar -xvjf ./arm-2005q3-2-arm-none-linux-gnueabi/glibc-2005q3-2.tar.bz2 rm -rf ./arm-2005q3-2-arm-none-linux-gnueabi } addtask unpack2 after do_unpack before do_patch S = "${WORKDIR}/glibc-2.3.5pre" B = "${WORKDIR}/build-${TARGET_SYS}" inherit autotools EXTRA_OECONF = "--without-cvs --disable-profile --disable-debug --without-gd \ --enable-clocale=gnu \ --enable-add-ons \ --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_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