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author | Gaming4JC <g4jc@openmailbox.org> | 2017-01-14 15:20:50 -0500 |
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committer | Gaming4JC <g4jc@openmailbox.org> | 2017-01-14 15:20:50 -0500 |
commit | 7e162e5f1890ac9b627a63c58f6a76c070f99b8c (patch) | |
tree | 88d19246f3d1f6c13130d0399f19d5ed2a43befe /libre-testing/lib32-glibc/PKGBUILD | |
parent | ef01e9c8a8078377012c967dd43e15b1dc739dd0 (diff) | |
download | abslibre-7e162e5f1890ac9b627a63c58f6a76c070f99b8c.tar.gz abslibre-7e162e5f1890ac9b627a63c58f6a76c070f99b8c.tar.bz2 abslibre-7e162e5f1890ac9b627a63c58f6a76c070f99b8c.zip |
add lib32-glibc libre-testing
Diffstat (limited to 'libre-testing/lib32-glibc/PKGBUILD')
-rw-r--r-- | libre-testing/lib32-glibc/PKGBUILD | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/libre-testing/lib32-glibc/PKGBUILD b/libre-testing/lib32-glibc/PKGBUILD new file mode 100644 index 000000000..90770c5b9 --- /dev/null +++ b/libre-testing/lib32-glibc/PKGBUILD @@ -0,0 +1,141 @@ +# $Id$ +# Maintainer: Luke R. <g4jc@openmailbox.org> GPG: rsa4096/3EAE8697 +# Maintainer (Arch): Allan McRae <allan@archlinux.org> + +# toolchain build order: linux-libre-api-headers->glibc->binutils->gcc->binutils->glibc +# NOTE: valgrind requires rebuilt with each major glibc version + +pkgname=lib32-glibc +pkgver=2.24 +pkgrel=2.91.parabola2 +pkgdesc="GNU C Library" +arch=('i686' 'x86_64') +url="https://www.gnu.org/software/libc" +license=('GPL' 'LGPL') +groups=() +depends=() +makedepends=('gcc-multilib>=6' 'git') +backup=() + + +options=('!strip' 'staticlibs' '!emptydirs') +install=glibc.install +source=("https://ftp.gnu.org/gnu/glibc/glibc-2.24.tar.xz"{,.sig} + lib32-glibc.conf) +validpgpkeys=('7273542B39962DF7B299931416792B4EA25340F8') # Carlos O'Donell <carlos@systemhalted.org>" +sha512sums=('a4cb28a2c51a0cc029ed69da7cba11931a615ba897235590b4f7fad2eaabec9042f8250eaac2a5860997437a69ab13304f10a634000e52c0336b5593b7969adb' + 'SKIP' + '4c5fba26723f5077bac783ca713b355b8c6570d93b351809853ac72bd002b6f92a968f599afd7ff46a63fee7974217c7b295fd48cacc1c96d318ac360b3e6a1d') + +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/} + + ../${pkgname}-$pkgver/configure \ + --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 +} + +check() { + cd glibc-build + + # remove harding in preparation to run test-suite + sed -i '/FORTIFY/d' configparms + + # 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 + + + +} |