packages/toolchain/gcc/gcc

   1 # hdw - linux toolchain gcc package
   2 #
   3 # author: hackbard@hackdaworld.dyndns.org
   4 #
   5 # [V] 4.0.0
   6 # [S] 0-1 0-4
   7 # [D] gcc-4.0.0.tar.bz2 ftp://ftp.fu-berlin.de/unix/gnu/gcc/gcc-4.0.0/
   8
   9
  10 extraver="-$ver"
  11 [ "$ver" = "cvs" ] && extraver=""
  12
  13 confopt="$confopt --enable-shared --with-local-prefix=$prefix"
  14 confopt="$confopt --libexecdir=$prefix/lib"
  15
  16 unset CFLAGS
  17
  18 if [ "$priority" = "1" ] ; then
  19         confopt="$confopt --enable-languages=c --disable-nls"
  20
  21         # use host system tools
  22         hdw_arch_prefix=""
  23         . ./scripts/optimization
  24         unset CFLAGS
  25
  26         post_install()  {
  27                 ln -sf gcc $prefix/bin/cc
  28                         }
  29 fi
  30
  31 if [ "$priority" = "4" ] ; then
  32         confopt="$confopt --enable-clocale=gnu --enable-threads=posix"
  33         confopt="$confopt --enable-__cxa_atexit --enable-languages=c,c++"
  34         confopt="$confopt --disable-libstdcxx-pch"
  35         make_conf=""
  36
  37         pre_install()   {
  38                 echo "patching gcc specs now"
  39                 for i in gcc/config/*/{pa-,}linux*.h; do
  40                         echo "patching $i ..."
  41                         mv $i $i.orig
  42                 sed "s%-dynamic-linker /lib%-dynamic-linker $prefix/lib%g" \
  43                         $i.orig > $i
  44                 done
  45                 # patch sysv4 entries
  46                 for i in gcc/config/*/sysv4.h; do
  47                         echo "patching $i ..."
  48                         mv $i $i.orig
  49                 sed "s%-dynamic-linker /lib%-dynamic-linker $prefix/lib%g" \
  50                         $i.orig > $i
  51                 done
  52                 # sparc specific
  53                 for i in gcc/config/sparc/linux*.h; do
  54                         echo "patching $i ..."
  55                         mv $i $i.orig
  56                         sed "s%/usr/lib%$prefix/lib%g" $i.orig > $i
  57                 done
  58                 # general linux.h
  59                 echo "patching gcc/config/linux.h ..."
  60                 echo "#undef STANDARD_INCLUDE_DIR" >> gcc/config/linux.h
  61                 echo "#define STANDARD_INCLUDE_DIR 0" >> gcc/config/linux.h
  62                 # no fix includes
  63         [ -f $hdw_home_dir/packages/base/gcc/no_fix_includes.patch ] && \
  64         patch -Nfp1 < $hdw_home_dir/packages/base/gcc/no_fix_includes.patch
  65                         }
  66 fi
  67
  68 build_main()    {
  69         mkdir -p ../gcc-build && cd ../gcc-build
  70         ../gcc${extraver}/configure $confopt &&
  71         make $make_conf &&
  72         make install
  73                 }