external/gpl3/gcc/fetch.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 # Make sure we're in our directory (i.e., where this shell script is)
   6 echo $0
   7 cd `dirname $0`
   8
   9 # Default sed: whatever's in $PATH; set by the buildsystem to be the
  10 # host-built sed tool we know supports the syntax we use
  11 : ${SED=sed}
  12
  13 # Configure fetch method
  14 URL="http://www.minix3.org/pkgsrc/distfiles/minix/3.3.0/gcc-4.5.3.tar.bz2"
  15 BACKUP_URL="ftp://ftp.gwdg.de/pub/misc/gcc/releases/gcc-4.5.3/gcc-4.5.3.tar.bz2"
  16 FETCH=ftp
  17 if which curl >/dev/null
  18 then
  19         FETCH="curl -O -f"
  20 fi
  21
  22 # Remove a few directories from the start, so we do not end up with a 165MB patch...
  23 DELETEDIRS="include/elf
  24         libada libjava libffi libgfortran
  25         boehm-gc gnattools
  26         gcc/ada gcc/fortran gcc/java
  27         gcc/testsuite/ada  gcc/testsuite/gnat gcc/testsuite/gnat.dg
  28         gcc/testsuite/gfortran.dg  gcc/testsuite/gfortran.fortran-torture
  29 "
  30 # Fetch sources if not available
  31 if [ ! -d dist ];
  32 then
  33         if [ ! -f gcc-4.5.3.tar.bz2 ];
  34         then
  35                 $FETCH $URL
  36                 if [ $? -ne 0 ]; then
  37                         $FETCH $BACKUP_URL
  38                 fi
  39         fi
  40
  41         tar -oxjf gcc-4.5.3.tar.bz2
  42         mv gcc-4.5.3 dist
  43         cd dist
  44         rm -rf $DELETEDIRS
  45         for f in gcc/doc/gccinstall.info gcc/doc/gccint.info
  46         do      # This is a hack to remove NUL characters in these .info
  47                 # files. They make some patch(1)es fail.
  48                 $SED 's/^..\[index..\]$/[index]/' <$f >k && mv k $f
  49         done
  50         cat ../patches/* | patch -p1
  51         cp ../files/minix.h gcc/config/
  52         cp ../files/t-minix gcc/config/
  53         cp ../files/minix-spec.h gcc/config/
  54         cp ../files/arm-minix.h gcc/config/arm/minix.h
  55         cp ../files/i386-minix.h gcc/config/i386/minix.h
  56         cp ../files/gcov-minix-fs-wrapper.h gcc/
  57 fi
  58