PR = "r3" DESCRIPTION = "GNU C Library" HOMEPAGE = "http://www.gnu.org/software/libc/libc.html" LICENSE = "LGPL" SECTION = "libs" PRIORITY = "required" DEFAULT_PREFERENCE_sh3 = "-99" DEFAULT_PREFERENCE = "-1" DEFAULT_PREFERENCE_mipsel = "0" GLIBC_ADDONS ?= "linuxthreads" GLIBC_EXTRA_OECONF ?= "" # # 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)) } PACKAGES = "glibc catchsegv sln nscd ldd localedef glibc-utils glibc-dev glibc-doc glibc-locale libsegfault glibc-extra-nss glibc-thread-db glibc-pcprofile" # 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 '${GLIBC_ADDONS}']} linux-libc-headers" INHIBIT_DEFAULT_DEPS = "1" libc_baselibs = "/lib/libc* /lib/libm* /lib/ld* /lib/libpthread* /lib/libresolv* /lib/librt* /lib/libutil* /lib/libnsl* /lib/libnss_files* /lib/libnss_compat* /lib/libnss_dns* /lib/libdl* /lib/libanl* /lib/libBrokenLocale*" FILES_${PN} = "${sysconfdir} ${libc_baselibs} /sbin/ldconfig ${libexecdir} ${datadir}/zoneinfo" FILES_ldd = "${bindir}/ldd" FILES_libsegfault = "/lib/libSegFault*" FILES_glibc-extra-nss = "/lib/libnss*" FILES_sln = "/sbin/sln" FILES_glibc-dev_append = " ${libdir}/*.o ${bindir}/rpcgen" FILES_nscd = "${sbindir}/nscd*" FILES_glibc-utils = "${bindir} ${sbindir}" FILES_glibc-gconv = "${libdir}/gconv" FILES_catchsegv = "${bindir}/catchsegv" DEPENDS_catchsegv = "libsegfault" FILES_glibc-pcprofile = "/lib/libpcprofile.so" FILES_glibc-thread-db = "/lib/libthread_db*" FILES_localedef = "${bindir}/localedef" RPROVIDES_glibc-dev += "libc-dev" SRC_URI = "ftp://ftp.gnu.org/gnu/glibc/glibc-${PV}.tar.gz \ ftp://ftp.gnu.org/pub/gnu/glibc/glibc-linuxthreads-${PV}.tar.gz \ file://etc/ld.so.conf \ file://generate-supported.mk" S = "${WORKDIR}/glibc-${PV}" 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=${CROSS_DIR}/${TARGET_SYS}/include \ ${GLIBC_EXTRA_OECONF}" EXTRA_OECONF += "${@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 "" glibc_do_unpack () { mv "${WORKDIR}/linuxthreads" "${WORKDIR}/linuxthreads_db" "${S}/" } python do_unpack () { bb.build.exec_func('base_do_unpack', d) bb.build.exec_func('glibc_do_unpack', d) } 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 () { # this really is arm specific touch ${S}/sysdeps/arm/framestate.c # -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 } include glibc-package.bbclass