Initial Import

1 files changed, 102 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..48ddfbe47199
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+++ b/PKGBUILD
@@ -0,0 +1,102 @@
+# Maintainer:  Chris Severance aur.severach aATt spamgourmet dott com
+# Contributor: Christian Babeux <christian.babeux@0x80.ca>
+# Contributor: Tianjiao Yin <ytj000(at)gmail(dot)(see)(oh)(em)>
+# Contributor: Allan McRae <allan@archlinux.org>
+
+set -u
+pkgname='gcc45'
+pkgver='4.5.4'
+pkgrel='3'
+pkgdesc='The GNU Compiler Collection (4.5.x)'
+arch=('i686' 'x86_64')
+url='http://gcc.gnu.org'
+license=('GPL' 'LGPL' 'custom')
+depends=('glibc' 'binutils' 'gmp' 'mpfr' 'libmpc' 'ppl' 'isl' 'cloog' 'elfutils')
+makedepends=('flex' 'bison' 'setconf' 'gcc49') # gcc48 also works if you change -4.9 below
+provides=("gcc=${pkgver}")
+conflicts=('gcc45-multilib')
+options=('!libtool' '!buildflags' 'staticlibs')
+source=("http://www.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.bz2"
+        'gcc-hash-style-both.patch'
+        'gcc_pure64.patch')
+
+sha256sums=('eef3f0456db8c3d992cbb51d5d32558190bc14f3bc19383dd93acc27acc6befc'
+            'a600550d3d2b2fb8ee6a547c68c3a08a2af7579290b340c35ee5598c9bb305a5'
+            '2d369cf93c6e15c3559c3560bce581e0ae5f1f34dc86bca013ac67ef1c1a9ff9')
+
+prepare() {
+  set -u
+  cd "gcc-${pkgver}"
+
+  # Do not install libiberty
+  sed -i -e 's:install_to_$(INSTALL_DEST) ::' 'libiberty/Makefile.in'
+
+  # Do not run fixincludes
+  sed -i -e 's:\./fixinc\.sh:-c true:' 'gcc/Makefile.in'
+
+  patch -Np0 -i "${srcdir}/gcc-hash-style-both.patch"
+
+  case "${CARCH}" in
+  'x86_64') patch -Np1 -i "${srcdir}/gcc_pure64.patch"; false;;
+  esac
+
+  echo "${pkgver}" > 'gcc/BASE-VER'
+
+  setconf 'gcc/configure' 'BUILD_INFO' ''
+
+  rm -rf 'build'
+  mkdir 'build'
+  cd 'build'
+
+  ../configure \
+      --prefix='/usr' \
+      --mandir='/usr/share/man' \
+      --infodir='/usr/share/info' \
+      --libdir='/usr/lib' \
+      --libexecdir='/usr/lib' \
+      --program-suffix='-4.5' \
+      --enable-shared \
+      --enable-languages='c,c++,fortran,objc,obj-c++' \
+      --enable-__cxa_atexit \
+      --disable-libstdcxx-pch \
+      --disable-multilib \
+      --disable-libgomp \
+      --disable-libmudflap \
+      --disable-libssp \
+      --enable-clocale='gnu' \
+      --with-tune='generic' \
+      --with-cloog \
+      --with-ppl \
+      --with-system-zlib \
+      CXX='g++-4.9' CC='gcc-4.9'
+  set +u
+}
+
+build() {
+  set -u
+  cd "gcc-${pkgver}"
+  local _nproc="$(nproc)"; _nproc=$((_nproc>8?8:_nproc))
+  make -j "${_nproc}"
+  set +u
+}
+
+package() {
+  set -u
+  cd "gcc-${pkgver}/build"
+
+  make install DESTDIR="${pkgdir}"
+  rm -rf "${pkgdir}/usr/share/man/man7"
+  rm -rf "${pkgdir}/usr/share/locale"
+  mv "${pkgdir}"/usr/lib/lib* "${pkgdir}/usr/lib/gcc/${CHOST}/${pkgver}/"
+
+  # Install Runtime Library Exception
+  install -Dpm644 '../COPYING.RUNTIME' \
+      "${pkgdir}/usr/share/licenses/${pkgname}/RUNTIME.LIBRARY.EXCEPTION"
+
+  # Create links for gcc-4.5 build environment (useful for CUDA)
+  mkdir -p "${pkgdir}/opt/gcc-4.5"
+  ln -s '/usr/bin/gcc-4.5' "${pkgdir}/opt/gcc-4.5/gcc"
+  ln -s '/usr/bin/g++-4.5' "${pkgdir}/opt/gcc-4.5/g++"
+  set +u
+}
+set +u