libstdc++5/repos/extra-x86_64/PKGBUILD

   1 # Maintainer: Jan de Groot <jgc@archlinux.org>
   2
   3 pkgname=libstdc++5
   4 pkgver=3.3.6
   5 pkgrel=7
   6 pkgdesc="GNU Standard C++ library version 3"
   7 arch=('x86_64')
   8 url="https://gcc.gnu.org"
   9 license=('GPL' 'LGPL')
  10 depends=('gcc-libs')
  11 makedepends=('binutils' 'gcc')
  12 options=('!makeflags')
  13 source=(ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}/gcc-{core,g++}-${pkgver}.tar.bz2
  14         gcc-3.4.3-no_multilib_amd64.patch
  15         gcc-3.4.6-ucontext.patch
  16         siginfo.patch)
  17 md5sums=('18c52e6fb8966b7700665dca289d077f'
  18          '6b3d00b8d079805be1b895f7f6ce47a0'
  19          '8504bb22dae9d49e8b6d70d7e6910f1b'
  20          '982ec78eed2887657189aefbe0c642d0'
  21          'bf36b281a9fc81f624f31f2623a3ad0e')
  22
  23 prepare() {
  24   cd gcc-$pkgver
  25
  26   patch -Np1 -i $srcdir/gcc-3.4.3-no_multilib_amd64.patch
  27   patch -Np1 -i $srcdir/gcc-3.4.6-ucontext.patch
  28
  29   # fix build issue with recent gcc
  30   sed -i "s#O_CREAT#O_CREAT, 0666#" gcc/collect2.c
  31
  32   # No fixincludes
  33   sed -i -e 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
  34
  35   patch -Np0 -i ../siginfo.patch
  36
  37   mkdir ../gcc-build
  38 }
  39
  40 build(){
  41   export CFLAGS="-march=${CARCH/_/-} -O2"
  42   export CXXFLAGS="-march=${CARCH/_/-} -O2"
  43   unset CPPFLAGS
  44
  45   cd gcc-build
  46   CPP=/usr/bin/cpp ../gcc-${pkgver}/configure --prefix=/usr --enable-shared \
  47       --enable-languages=c++ --enable-threads=posix --enable-__cxa_atexit \
  48       --disable-multilib --libdir=/usr/lib
  49   make all-target-libstdc++-v3 BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O"
  50 }
  51
  52 package() {
  53   cd ${srcdir}/gcc-build
  54   make DESTDIR=${pkgdir} install-target-libstdc++-v3
  55
  56   # Remove includefiles and libs provided by gcc
  57   rm -rf ${pkgdir}/usr/{include,share/locale}
  58   rm -f ${pkgdir}/usr/lib/*.a
  59   rm -f ${pkgdir}/usr/lib/libstdc++.so
  60 }