Date: Saturday, August 6, 2016 @ 19:03:19 Author: heftig Revision: 185678
archrelease: copy trunk to multilib-testing-x86_64 Added: lib32-glibc/repos/multilib-testing-x86_64/ lib32-glibc/repos/multilib-testing-x86_64/PKGBUILD (from rev 185677, lib32-glibc/trunk/PKGBUILD) lib32-glibc/repos/multilib-testing-x86_64/lib32-glibc.conf (from rev 185677, lib32-glibc/trunk/lib32-glibc.conf) ------------------+ PKGBUILD | 142 +++++++++++++++++++++++++++++++++++++++++++++++++++++ lib32-glibc.conf | 1 2 files changed, 143 insertions(+) Copied: lib32-glibc/repos/multilib-testing-x86_64/PKGBUILD (from rev 185677, lib32-glibc/trunk/PKGBUILD) =================================================================== --- multilib-testing-x86_64/PKGBUILD (rev 0) +++ multilib-testing-x86_64/PKGBUILD 2016-08-06 19:03:19 UTC (rev 185678) @@ -0,0 +1,142 @@ +# $Id$ +# Maintainer: Jan Alexander Steffens (heftig) <jan.steff...@gmail.com> +# Contributor: Jan de Groot <j...@archlinux.org> +# Contributor: Allan McRae <al...@archlinux.org> + +# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc +# NOTE: valgrind-multilib requires rebuild with each major glibc version + +pkgname=lib32-glibc +pkgver=2.24 +pkgrel=2 +_commit=fdfc9260 +pkgdesc="GNU C Library (32-bit)" +arch=('x86_64') +url="http://www.gnu.org/software/libc" +license=('GPL' 'LGPL') +groups=() +depends=() +makedepends=('gcc-multilib>=6' 'git') +backup=() + + +options=('!strip' 'staticlibs' '!emptydirs') + +source=(git://sourceware.org/git/glibc.git#commit=${_commit} + lib32-glibc.conf) + +md5sums=('SKIP' + '6e052f1cb693d5d3203f50f9d4e8c33b') + +prepare() { + mkdir glibc-build +} + +build() { + cd glibc-build + + #if [[ ${CARCH} = "i686" ]]; then + # Hack to fix NPTL issues with Xen, only required on 32bit platforms + # TODO: make separate glibc-xen package for i686 + export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs" + #fi + + echo "slibdir=/usr/lib32" >> configparms + echo "rtlddir=/usr/lib32" >> configparms + echo "sbindir=/usr/bin" >> configparms + echo "rootsbindir=/usr/bin" >> configparms + + export CC="gcc -m32" + export CXX="g++ -m32" + + # remove hardening options for building libraries + CFLAGS=${CFLAGS/-fstack-protector-strong/} + CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/} + + ../glibc/configure --prefix=/usr \ + --libdir=/usr/lib32 --libexecdir=/usr/lib32 \ + --with-headers=/usr/include \ + --with-bugurl=https://bugs.archlinux.org/ \ + --enable-add-ons \ + --enable-obsolete-rpc \ + --enable-kernel=2.6.32 \ + --enable-bind-now --disable-profile \ + --enable-stackguard-randomization \ + --enable-lock-elision \ + --enable-multi-arch \ + --disable-werror \ + i686-pc-linux-gnu + + # build libraries with hardening disabled + echo "build-programs=no" >> configparms + make + + # re-enable hardening for programs + sed -i "/build-programs=/s#no#yes#" configparms + echo "CC += -fstack-protector-strong -D_FORTIFY_SOURCE=2" >> configparms + echo "CXX += -fstack-protector-strong -D_FORTIFY_SOURCE=2" >> configparms + make + + # remove harding in preparation to run test-suite + sed -i '/FORTIFY/d' configparms +} + +check() { + cd glibc-build + + # some failures are "expected" + make check || true +} + +package() { + cd glibc-build + + make install_root=${pkgdir} install + + rm -rf ${pkgdir}/{etc,sbin,usr/{bin,sbin,share},var} + + # We need to keep 32 bit specific header files + find ${pkgdir}/usr/include -type f -not -name '*-32.h' -delete + + # Dynamic linker + mkdir ${pkgdir}/usr/lib + ln -s ../lib32/ld-linux.so.2 ${pkgdir}/usr/lib/ + + # Add lib32 paths to the default library search path + install -Dm644 "$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" + + # remove the static libraries that have a shared counterpart + # libc, libdl, libm and libpthread are required for toolchain testsuites + # in addition libcrypt appears widely required + rm $pkgdir/usr/lib32/lib{anl,BrokenLocale,nsl,resolv,rt,util}.a + + # Do not strip the following files for improved debugging support + # ("improved" as in not breaking gdb and valgrind...): + # ld-${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/lib{anl,BrokenLocale,cidn,crypt}-*.so \ + usr/lib32/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-*.so \ + usr/lib32/lib{dl,m,nsl,resolv,rt,util}-*.so \ + usr/lib32/lib{memusage,pcprofile,SegFault}.so \ + usr/lib32/{audit,gconv}/*.so || true + + + +} Copied: lib32-glibc/repos/multilib-testing-x86_64/lib32-glibc.conf (from rev 185677, lib32-glibc/trunk/lib32-glibc.conf) =================================================================== --- multilib-testing-x86_64/lib32-glibc.conf (rev 0) +++ multilib-testing-x86_64/lib32-glibc.conf 2016-08-06 19:03:19 UTC (rev 185678) @@ -0,0 +1 @@ +/usr/lib32