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# $Id: PKGBUILD 145765 2011-12-30 08:17:48Z allan $
# Maintainer: Allan McRae <allan@archlinux.org>
# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
# NOTE: valgrind requires rebuilt with each major glibc version
pkgname=glibc
pkgver=2.15
pkgrel=3
_glibcdate=20111227
pkgdesc="GNU C Library"
arch=('i686' 'x86_64')
url="http://www.gnu.org/software/libc"
license=('GPL' 'LGPL')
groups=('base')
depends=('linux-api-headers>=3.1.6' 'tzdata')
makedepends=('gcc>=4.6')
backup=(etc/gai.conf
etc/locale.gen
etc/nscd.conf)
options=('!strip')
install=glibc.install
source=(ftp://ftp.archlinux.org/other/glibc/${pkgname}-${pkgver}_${_glibcdate}.tar.xz
glibc-2.10-dont-build-timezone.patch
glibc-2.10-bz4781.patch
glibc-__i686.patch
glibc-2.12.2-ignore-origin-of-privileged-program.patch
glibc-2.14-libdl-crash.patch
glibc-2.14-revert-4768ae77.patch
glibc-2.14-reexport-rpc-interface.patch
glibc-2.14-reinstall-nis-rpc-headers.patch
glibc-2.15-lddebug-scopes.patch
glibc-2.15-revert-c5a0802a.patch
glibc-2.15-math64crash.patch
nscd
locale.gen.txt
locale-gen)
md5sums=('6ffdf5832192b92f98bdd125317c0dfc'
'4dadb9203b69a3210d53514bb46f41c3'
'0c5540efc51c0b93996c51b57a8540ae'
'40cd342e21f71f5e49e32622b25acc52'
'b042647ea7d6f22ad319e12e796bd13e'
'6970bcfeb3bf88913436d5112d16f588'
'7da8c554a3b591c7401d7023b1928afc'
'c5de2a946215d647c8af5432ec4b0da0'
'55febbb72139ac7b65757df085024b83'
'3c219ddfb619b6df903cac4cc42c611d'
'7ae3e426251ae33e73dbad71f9c91378'
'dc7550e659ddd685bd78a930d15a01f2'
'b587ee3a70c9b3713099295609afde49'
'07ac979b6ab5eeb778d55f041529d623'
'476e9113489f93b348b21e144b6a8fcf')
mksource() {
git clone git://sourceware.org/git/glibc.git
pushd glibc
#git checkout -b glibc-2.15-arch origin/release/2.15/master
git checkout -b glibc-2.15-arch origin/master
popd
tar -cvJf glibc-${pkgver}_${_glibcdate}.tar.xz glibc/*
}
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
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
# http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
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 (only 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 (only 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:
# http://sourceware.org/bugzilla/show_bug.cgi?id=13013
# http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=032c0ee3 (only 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 (only fedora branch...)
patch -Np1 -i ${srcdir}/glibc-2.14-reexport-rpc-interface.patch
# http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3 (only fedora branch...)
patch -Np1 -i ${srcdir}/glibc-2.14-reinstall-nis-rpc-headers.patch
# propriety nvidia crash - https://bugzilla.redhat.com/show_bug.cgi?id=737223
# http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c95ab64 (only 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
patch -Np1 -i ${srcdir}/glibc-2.15-revert-c5a0802a.patch
# revert optimized math routines that can cause crashes (FS#27736, FS#27743)
# obviously not a real fix...
patch -Np1 -i ${srcdir}/glibc-2.15-math64crash.patch
install -dm755 ${pkgdir}/etc
touch ${pkgdir}/etc/ld.so.conf
cd ${srcdir}
mkdir glibc-build
cd glibc-build
if [[ ${CARCH} = "i686" ]]; then
# Hack to fix NPTL issues with Xen, only required on 32bit platforms
export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
fi
echo "slibdir=/lib" >> 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/lib --libexecdir=/usr/lib \
--with-headers=/usr/include \
--enable-add-ons=nptl,libidn \
--enable-kernel=2.6.27 \
--with-tls --with-__thread \
--enable-bind-now --without-gd \
--without-cvs --disable-profile \
--enable-multi-arch
# 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 -f ${pkgdir}/etc/ld.so.{cache,conf}
install -dm755 ${pkgdir}/etc/rc.d
install -dm755 ${pkgdir}/usr/sbin
install -dm755 ${pkgdir}/usr/lib/locale
install -m644 ${srcdir}/glibc/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
install -m755 ${srcdir}/nscd ${pkgdir}/etc/rc.d/nscd
install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/sbin
install -m644 ${srcdir}/glibc/posix/gai.conf ${pkgdir}/etc/gai.conf
sed -i -e 's/^\tserver-user/#\tserver-user/' ${pkgdir}/etc/nscd.conf
# create /etc/locale.gen
install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen
sed -i "s|/| |g" ${srcdir}/glibc/localedata/SUPPORTED
sed -i 's|\\| |g' ${srcdir}/glibc/localedata/SUPPORTED
sed -i "s|SUPPORTED-LOCALES=||" ${srcdir}/glibc/localedata/SUPPORTED
cat ${srcdir}/glibc/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen
sed -i "s|^|#|g" ${pkgdir}/etc/locale.gen
if [[ ${CARCH} = "x86_64" ]]; then
# fix for the linker
sed -i '/RTLDLIST/s%lib64%lib%' ${pkgdir}/usr/bin/ldd
# Comply with multilib binaries, they look for the linker in /lib64
mkdir ${pkgdir}/lib64
cd ${pkgdir}/lib64
ln -v -s ../lib/ld* .
fi
# Do not strip the following files for improved debugging support
# ("improved" as in not breaking gdb and valgrind...):
# ld-${pkgver}.so
# libc-${pkgver}.so
# libpthread-${pkgver}.so
# libthread_db-1.0.so
cd $pkgdir
strip $STRIP_BINARIES sbin/{ldconfig,sln} \
usr/bin/{gencat,getconf,getent,iconv,locale,localedef} \
usr/bin/{makedb,pcprofiledump,pldd,rpcgen,sprof} \
usr/lib/getconf/* \
usr/sbin/{iconvconfig,nscd}
[[ $CARCH = "i686" ]] && strip $STRIP_BINARIES usr/bin/lddlibc4
strip $STRIP_STATIC usr/lib/*.a
strip $STRIP_SHARED lib/{libanl,libBrokenLocale,libcidn,libcrypt}-${pkgver}.so \
lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-${pkgver}.so \
lib/{libdl,libm,libnsl,libresolv,librt,libutil}-${pkgver}.so \
lib/{libmemusage,libpcprofile,libSegFault}.so \
usr/lib/{pt_chown,{audit,gconv}/*.so}
}
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