gcc/Pkgfile

   1 # Description: The GNU Compiler Collection
   2 # URL: http://gcc.gnu.org
   3 # Maintainer: CRUX System Team, core-ports at crux dot nu
   4 # Arch Maintainer: CRUX-ARM System Team, crux-arm at mikeux dot dyndns dot org
   5 # Depends on: libgmp libmpfr
   6
   7 name=gcc
   8 version=4.3.3
   9 release=1
  10 source=(ftp://sources.redhat.com/pub/gcc/releases/$name-$version/$name-{core,g++,objc}-$version.tar.bz2
  11         $name-$version-nocheck-fixincludes.patch)
  12
  13
  14 build() {
  15     patch -d $name-$version -p1 -i $SRC/$name-$version-nocheck-fixincludes.patch
  16     sed -i 's|REVISION|REVISION " (CRUX)"|' $name-$version/$name/version.c
  17
  18     cd $name-$version
  19     # apply a sed substitutio that will suppress the installation of libiberty.a
  20     sed 's|install_to_$(INSTALL_DEST) ||' -i libiberty/Makefile.in
  21     # avoid hardcodeds
  22     sed 's|@have_mktemp_command@|yes|' -i gcc/gccbug.in
  23
  24     mkdir $SRC/build
  25     cd $SRC/build
  26
  27     LDFLAGS="-Wl,-rpath-link,$CROSSTOOLS/$CTARGET/lib" \
  28     ../$name-$version/configure --build=$CHOST \
  29                                 --host=$CTARGET \
  30                                 --target=$CTARGET \
  31                                 --prefix=/usr \
  32                                 --libexecdir=/usr/lib \
  33                                 --enable-languages=c,c++ \
  34                                 --enable-threads=posix \
  35                                 --enable-shared \
  36                                 --enable-__cxa_atexit \
  37                                 --enable-clocale=gnu \
  38                                 --disable-nls \
  39                                 --disable-libstdcxx-pch \
  40                                 --with-x=no
  41
  42     # prevent GCC from looking in the wrong directories for headers and libraries
  43     sed "/^HOST_\(GMP\|PPL\|CLOOG\)\(LIBS\|INC\)/s:-[IL]/\(lib\|include\)::" -i Makefile
  44
  45     make
  46     make -j1 DESTDIR=$PKG install
  47
  48     mkdir $PKG/lib
  49     ln -sf ../usr/bin/cpp $PKG/lib/cpp
  50     ln -sf gcc $PKG/usr/bin/cc
  51     ln -sf g++ $PKG/usr/bin/c++
  52     mv $PKG/usr/lib/gcc/*/$version/include-fixed/{limits.h,syslimits.h} $PKG/usr/lib/gcc/*/$version/include/
  53     rm -rf $PKG/usr/info $PKG/usr/lib/libiberty.a \
  54            $PKG/usr/bin/*-linux-gnu-* \
  55            $PKG/usr/lib/gcc/*/$version/install-tools \
  56            $PKG/usr/lib/gcc/*/$version/include/README \
  57            $PKG/usr/lib/gcc/*/$version/include-fixed
  58
  59     sed -i "s|-L$SRC[^ ]* ||g" $PKG/usr/lib/{libstdc++.la,libsupc++.la}
  60 }
  61