diff options
Diffstat (limited to 'libre-testing/glibc/PKGBUILD')
| -rw-r--r-- | libre-testing/glibc/PKGBUILD | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/libre-testing/glibc/PKGBUILD b/libre-testing/glibc/PKGBUILD new file mode 100644 index 000000000..d6ab81395 --- /dev/null +++ b/libre-testing/glibc/PKGBUILD @@ -0,0 +1,151 @@ +# $Id$ +# 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=glibc +pkgver=2.24 +pkgrel=2.91.parabola1 +pkgdesc="GNU C Library" +arch=('i686' 'x86_64') +url="https://www.gnu.org/software/libc" +license=('GPL' 'LGPL') +groups=('base') +depends=('linux-libre-api-headers>=4.7' 'tzdata' 'filesystem') +makedepends=('gcc>=6' 'git') +backup=(etc/gai.conf + etc/locale.gen + etc/nscd.conf) +options=('!strip' 'staticlibs') +install=glibc.install +source=("https://ftp.gnu.org/gnu/glibc/glibc-2.24.tar.xz"{,.sig} + locale.gen.txt + locale-gen) + #0001-Revert-Avoid-an-extra-branch-to-PLT-for-z-now.patch) +validpgpkeys=('7273542B39962DF7B299931416792B4EA25340F8') # Carlos O'Donell <carlos@systemhalted.org>" +sha512sums=('a4cb28a2c51a0cc029ed69da7cba11931a615ba897235590b4f7fad2eaabec9042f8250eaac2a5860997437a69ab13304f10a634000e52c0336b5593b7969adb' + 'SKIP' + '3d9facc6da5159dcd877473c8a4d77006ef5615e2619ef743255112bfa136baf65239367222e87e7ada823d5c7d747aa5204f8365a806141e5884477898ccd14' + 'd92e6ba83ee86c3602e74c52bf5f99ca751f3867edb894dd22c179003cd58a1b4e11237a293a54fe126edafd5add78a65bf3368826b8bfa40451ee374e301961') + +prepare() { + mkdir glibc-build + + cd glibc-$pkgver + # build fails with PIE enabled toolchain + # https://sourceware.org/bugzilla/show_bug.cgi?id=20621 + #patch -p1 -i $srcdir/0001-Revert-Avoid-an-extra-branch-to-PLT-for-z-now.patch +} + +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/lib" >> configparms + echo "rtlddir=/usr/lib" >> configparms + echo "sbindir=/usr/bin" >> configparms + echo "rootsbindir=/usr/bin" >> configparms + + # remove hardening options for building libraries + CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/} + CFLAGS=${CFLAGS/-fstack-protector-strong/} + # this is handled properly by --enable-bind-now + LDFLAGS=${LDFLAGS/,-z,now/} + + ../${pkgname}-$pkgver/configure \ + --prefix=/usr \ + --libdir=/usr/lib \ + --libexecdir=/usr/lib \ + --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 + + # 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 + + install -dm755 ${pkgdir}/etc + touch ${pkgdir}/etc/ld.so.conf + + make install_root=${pkgdir} install + + rm -f ${pkgdir}/etc/ld.so.{cache,conf} + + install -dm755 ${pkgdir}/usr/lib/{locale,systemd/system,tmpfiles.d} + + install -m644 ${srcdir}/${pkgname}/nscd/nscd.conf ${pkgdir}/etc/nscd.conf + install -m644 ${srcdir}/${pkgname}/nscd/nscd.service ${pkgdir}/usr/lib/systemd/system + install -m644 ${srcdir}/${pkgname}/nscd/nscd.tmpfiles ${pkgdir}/usr/lib/tmpfiles.d/nscd.conf + + install -m644 ${srcdir}/${pkgname}/posix/gai.conf ${pkgdir}/etc/gai.conf + + install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/bin + + # create /etc/locale.gen + install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen + sed -e '1,3d' -e 's|/| |g' -e 's|\\| |g' -e 's|^|#|g' \ + ${srcdir}/glibc/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen + + # Do not strip the following files for improved debugging support + # ("improved" as in not breaking gdb and valgrind...): + # ld-${pkgver}.so + # libc-${pkgver}.so + # libpthread-${pkgver}.so + # libthread_db-1.0.so + + cd $pkgdir + strip $STRIP_BINARIES usr/bin/{gencat,getconf,getent,iconv,iconvconfig} \ + usr/bin/{ldconfig,locale,localedef,nscd,makedb} \ + usr/bin/{pcprofiledump,pldd,rpcgen,sln,sprof} \ + usr/lib/getconf/* + if [[ $CARCH = "i686" ]]; then + strip $STRIP_BINARIES usr/bin/lddlibc4 + fi + + strip $STRIP_STATIC usr/lib/*.a + + strip $STRIP_SHARED usr/lib/lib{anl,BrokenLocale,cidn,crypt}-*.so \ + usr/lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-*.so \ + usr/lib/lib{dl,m,nsl,resolv,rt,util}-*.so \ + usr/lib/lib{memusage,pcprofile,SegFault}.so \ + usr/lib/{audit,gconv}/*.so || true + if [[ $CARCH = "x86_64" ]]; then + strip $STRIP_SHARED usr/lib/libmvec-*.so + fi +} |