# $Id: PKGBUILD 66282 2012-02-23 10:49:16Z heftig $ # Maintainer: Jan Alexander Steffens (heftig) # Contributor: Jan de Groot # Contributor: Allan McRae # toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc # NOTE: valgrind requires rebuilt with each major glibc version _pkgbasename=glibc pkgname=lib32-$_pkgbasename pkgver=2.15 pkgrel=6 _glibcdate=20111227 pkgdesc="GNU C Library for multilib" arch=('x86_64') url="http://www.gnu.org/software/libc" license=('GPL' 'LGPL') depends=("glibc>=$pkgver") makedepends=('gcc-multilib>=4.6') options=('!strip' '!emptydirs') source=(ftp://ftp.archlinux.org/other/glibc/${_pkgbasename}-${pkgver}_${_glibcdate}.tar.xz glibc-2.10-dont-build-timezone.patch glibc-2.10-bz4781.patch glibc-__i686.patch glibc-2.12.2-ignore-origin-of-privileged-program.patch glibc-2.14-libdl-crash.patch glibc-2.14-revert-4768ae77.patch glibc-2.14-reexport-rpc-interface.patch glibc-2.14-reinstall-nis-rpc-headers.patch glibc-2.15-regex.patch glibc-2.15-lddebug-scopes.patch glibc-2.15-revert-c5a0802a.patch glibc-2.15-scanf.patch glibc-2.15-ifunc.patch glibc-2.15-avx.patch glibc-2.15-strcasecmp-disable-avx.patch glibc-2.15-gb18030.patch glibc-2.15-revert-netlink-cache.patch glibc-2.15-arena.patch glibc-2.15-negative-result-cache.patch lib32-glibc.conf) md5sums=('6ffdf5832192b92f98bdd125317c0dfc' '4dadb9203b69a3210d53514bb46f41c3' '0c5540efc51c0b93996c51b57a8540ae' '40cd342e21f71f5e49e32622b25acc52' 'b042647ea7d6f22ad319e12e796bd13e' '6970bcfeb3bf88913436d5112d16f588' '7da8c554a3b591c7401d7023b1928afc' 'c5de2a946215d647c8af5432ec4b0da0' '55febbb72139ac7b65757df085024b83' 'b3526cbd5e29773560dba725db99af5a' '3c219ddfb619b6df903cac4cc42c611d' '7ae3e426251ae33e73dbad71f9c91378' '39353f53168f4a7509ba5fe0d9f218b8' '136eb969f5d6bb6f5155f72a1a7cf23e' '41ae047ac88e8f6f547c70b0a0bc3b72' 'fccb89f6628f59752278e125c35941f8' 'c4cd34f20ccd37817f6c1374bd4ee68e' '6771b0b2bb8aa3870a259fd2f46c424f' 'a9ffadcfd2d357f91fee0b861fd4a7c6' '2c46b8e294de24c531f2253ff69aeef3' '6e052f1cb693d5d3203f50f9d4e8c33b') build() { cd ${srcdir}/glibc # timezone data is in separate package (tzdata) patch -Np1 -i ${srcdir}/glibc-2.10-dont-build-timezone.patch # http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781 patch -Np1 -i ${srcdir}/glibc-2.10-bz4781.patch # Undefine __i686 for gcc <= 4.6 # http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html # fix in http://sourceware.org/git/?p=glibc.git;a=commit;h=d4a54ac6 requires additional backporting... patch -Np1 -i ${srcdir}/glibc-__i686.patch # http://www.exploit-db.com/exploits/15274/ # http://sourceware.org/git/?p=glibc.git;a=patch;h=d14e6b09 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.12.2-ignore-origin-of-privileged-program.patch # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=675155e9 (fedora branch) # http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html patch -Np1 -i ${srcdir}/glibc-2.14-libdl-crash.patch # Revert commit causing issues with crappy DNS servers... # Will be removed when workaround becomes annoying to maintain - USE A BETTER DNS SERVER! # Note that both these patches appear not to fix the issue completely (but rebuilds may fix): # http://sourceware.org/bugzilla/show_bug.cgi?id=13013 (used by opensuse) # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=032c0ee3 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.14-revert-4768ae77.patch # re-export RPC interface until libtirpc is ready as a replacement # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=acee4873 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.14-reexport-rpc-interface.patch # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.14-reinstall-nis-rpc-headers.patch # Fix up regcomp/regexec # http://sourceware.org/git/?p=glibc.git;a=commit;h=2ba92745 patch -Np1 -i ${srcdir}/glibc-2.15-regex.patch # propriety nvidia crash - https://bugzilla.redhat.com/show_bug.cgi?id=737223 # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c95ab64 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.15-lddebug-scopes.patch # revert commit c5a0802a - causes various hangs # https://bugzilla.redhat.com/show_bug.cgi?id=769421 # Note: fedora may have actual fix (not submitted upstream yet...) # http://pkgs.fedoraproject.org/gitweb/?p=glibc.git;a=blob_plain;f=glibc-rh552960-2.patch patch -Np1 -i ${srcdir}/glibc-2.15-revert-c5a0802a.patch # fix realloc usage in vfscanf # http://sourceware.org/git/?p=glibc.git;a=commit;h=20b38e03 patch -Np1 -i ${srcdir}/glibc-2.15-scanf.patch # fix ifunc relocations # http://sourceware.org/git/?p=glibc.git;a=commit;h=6ee65ed6 patch -Np1 -i ${srcdir}/glibc-2.15-ifunc.patch # fix AVX detection # http://sourceware.org/git/?p=glibc.git;a=commit;h=afc5ed09 # http://sourceware.org/git/?p=glibc.git;a=commit;h=08cf777f patch -Np1 -i ${srcdir}/glibc-2.15-avx.patch # and "fix" strcasecmp patch -Np1 -i ${srcdir}/glibc-2.15-strcasecmp-disable-avx.patch # fix GB18030 charmap # http://sourceware.org/bugzilla/show_bug.cgi?id=11837 # http://sourceware.org/git/?p=glibc.git;a=commit;h=2a57bd79 (fedora branch) # http://sourceware.org/git/?p=glibc.git;a=commit;h=3d828a61 (fedora branch) patch -Np1 -i ${srcdir}/glibc-2.15-gb18030.patch # fix crash in __nscd_get_mapping if nscd not running # http://sourceware.org/bugzilla/show_bug.cgi?id=13594 (potential "fix" in comment) # reverts commit 3a2c0242 and other necessary following changes... patch -Np1 -i ${srcdir}/glibc-2.15-revert-netlink-cache.patch # handle ARENA_TEST correctly # http://sourceware.org/git/?p=glibc.git;a=commit;h=41b81892 patch -Np1 -i ${srcdir}/glibc-2.15-arena.patch # Do not cache negative results in nscd if these are transient # http://sourceware.org/git/?p=glibc.git;a=commit;h=3e1aa84e patch -Np1 -i ${srcdir}/glibc-2.15-negative-result-cache.patch cd ${srcdir} mkdir glibc-build cd glibc-build export CC="gcc -m32" # Hack to fix NPTL issues with Xen, only required on 32bit platforms export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" echo "slibdir=/usr/lib32" >> configparms # remove hardening options from CFLAGS for building libraries CFLAGS=${CFLAGS/-fstack-protector/} CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/} ${srcdir}/glibc/configure --prefix=/usr \ --libdir=/usr/lib32 --libexecdir=/usr/lib32 \ --with-headers=/usr/include \ --enable-add-ons=nptl,libidn \ --enable-kernel=2.6.32 \ --with-tls --with-__thread \ --enable-bind-now --without-gd \ --without-cvs --disable-profile \ --enable-multi-arch i686-unknown-linux-gnu # build libraries with hardening disabled echo "build-programs=no" >> configparms make # re-enable hardening for programs sed -i "s#=no#=yes#" configparms echo "CC += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms echo "CXX += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms make # remove harding in preparation to run test-suite sed -i '2,4d' configparms } check() { cd ${srcdir}/glibc-build # some errors are expected - manually check log files make -k check || true } package() { cd ${srcdir}/glibc-build make install_root=${pkgdir} install rm -rf ${pkgdir}/{etc,sbin,usr/{bin,sbin,share},var} # We need one 32 bit specific header file find ${pkgdir}/usr/include -type f -not -name stubs-32.h -delete # Do not strip the following files for improved debugging support # ("improved" as in not breaking gdb and valgrind...): # ld-${pkgver}.so # libc-${pkgver}.so # libpthread-${pkgver}.so # libthread_db-1.0.so cd $pkgdir strip $STRIP_BINARIES usr/lib32/getconf/* strip $STRIP_STATIC usr/lib32/*.a strip $STRIP_SHARED usr/lib32/{libanl,libBrokenLocale,libcidn,libcrypt}-${pkgver}.so \ usr/lib32/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-${pkgver}.so \ usr/lib32/{libdl,libm,libnsl,libresolv,librt,libutil}-${pkgver}.so \ usr/lib32/{libmemusage,libpcprofile,libSegFault}.so \ usr/lib32/{pt_chown,{audit,gconv}/*.so} # Dynamic linker mkdir ${pkgdir}/lib ln -s ../usr/lib32/ld-linux.so.2 ${pkgdir}/lib/ # Add lib32 paths to the default library search path install -Dm644 "$srcdir/lib32-glibc.conf" "$pkgdir/etc/ld.so.conf.d/lib32-glibc.conf" # Symlink /usr/lib32/locale to /usr/lib/locale ln -s ../lib/locale "$pkgdir/usr/lib32/locale" }