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, devel at crux-arm dot nu
   5 # Depends on: zlib libmpc
   6
   7 name=gcc
   8 version=4.6.1
   9 release=1
  10 source=(ftp://sources.redhat.com/pub/gcc/releases/$name-$version/$name-{core,g++}-$version.tar.bz2
  11         $name-$version-gnueabihf.patch)
  12
  13
  14 build() {
  15   cd $name-$version
  16
  17   patch -p1 -i $SRC/$name-$version-gnueabihf.patch
  18   sed -i 's|REVISION|REVISION " (CRUX)"|' $name/version.c
  19   # apply a sed substitutio that will suppress the installation of libiberty.a
  20   sed 's|install_to_$(INSTALL_DEST) ||' -i libiberty/Makefile.in
  21
  22   mkdir $SRC/build
  23   cd $SRC/build
  24
  25   LDFLAGS="-Wl,-rpath-link,$CROSSTOOLS/$CTARGET/lib" \
  26   ../$name-$version/configure --build=$MACHTYPE \
  27                               --prefix=/usr \
  28                               --mandir=/usr/man \
  29                               --libexecdir=/usr/lib \
  30                               --enable-languages=c,c++ \
  31                               --disable-libstdcxx-pch \
  32                               --enable-threads=posix \
  33                               --enable-__cxa_atexit \
  34                               --enable-clocale=gnu \
  35                               --enable-shared \
  36                               --with-float=hard \
  37                               --disable-nls \
  38                               --with-x=no \
  39                               --with-system-zlib \
  40                               --with-pkgversion="CRUX"
  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 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
  53   mv $PKG/usr/lib/gcc/*/$version/include-fixed/{limits.h,syslimits.h} $PKG/usr/lib/gcc/*/$version/include/
  54
  55   rm $PKG/usr/lib/libstdc++.so.6.0.16-gdb.py
  56   rm -r $PKG/usr/share
  57   rm -r $PKG/usr/lib/gcc/*/$version/{install-tools,include-fixed}
  58
  59   sed -i "s|-L$SRC[^ ]* ||g" $PKG/usr/lib/{libstdc++.la,libsupc++.la}
  60 }