[arch-commits] Commit in lib32-glibc/repos (3 files)

[Jan Steffens]

    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.steffens at gmail.com>
+# Contributor: Jan de Groot <jgc at archlinux.org>
+# Contributor: Allan McRae <allan at 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