Tools/gcc/tianoCross-gcc-4.1

   1 #!/bin/bash
   2
   3 #
   4 # Get, build and install the latest cross-development tools and libraries
   5 #
   6
   7 ###
   8 ### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode.
   9 ###
  10
  11 #
  12 # Specify the architectures for which the tools are to be built
  13 # To build for single target: ARCHS="m68k"
  14 #
  15 ARCHS="${ARCHS:-i386}"
  16
  17 # Let's be nice
  18 renice 10 -p $$
  19
  20 # If any thing goes wrong, we'll bail out.
  21 set -e
  22
  23 #
  24 # Specify the versions
  25 #
  26 GCC=gcc-4.1.0
  27 BINUTILS=binutils-2.16.1
  28 # BINUTILS=binutils-2.16.91-20060119-1
  29 CYGWIN_SNAP=20060403 # You may need to find a more recent one.
  30 export PATH=/bin:/usr/bin
  31
  32 #
  33 # Where to install
  34 #
  35 PREFIX="${PREFIX:-/opt/tiano/}"
  36
  37 #
  38 # Where to get the GNU tools
  39 #
  40 # BINUTILS_URL=http://superb.dl.sourceforge.net/sourceforge/mingw/${BINUTILS}-src.tar.gz
  41 BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2
  42 # GCC_URL=http://mirrors.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-${GCC}/${GCC}.tar.bz2
  43 GCC_URL=ftp://mirrors.kernel.org/gnu/gcc/$GCC/$GCC.tar.bz2
  44 CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2
  45 # export http_proxy=http://proxy.dp.intel.com:911
  46 # export ftp_proxy=http://proxy.dp.intel.com:911
  47
  48 #
  49 # Uncomment one of the following depending upon which your system provides
  50 #
  51 #GET_COMMAND="curl --remote-name"
  52 GET_COMMAND="wget -nc --no-directories --retr-symlinks "
  53
  54 #
  55 # Allow environment to override some programs
  56 #
  57 MAKE="${MAKE:-make}"
  58 export MAKE
  59 SHELL="${SHELL:-/bin/sh}"
  60 export SHELL
  61
  62 #
  63 # Get the source
  64 # If you don't have curl on your machine, try using
  65 #     wget --passive-ftp --no-directories --retr-symlinks <<url>>
  66 # If that doesn't work, try without the --passive-ftp option.
  67 #
  68 getSource() {
  69     ${GET_COMMAND} "${BINUTILS_URL}" &
  70     ${GET_COMMAND}  "${GCC_URL}" &
  71     ${GET_COMMAND}  "${CYG_LOC}" &
  72     wait
  73 }
  74
  75 #
  76 # Unpack the source
  77 #
  78 unpackSource() {
  79     (rm -rf "${BINUTILS}"
  80     tar jxf "${BINUTILS}.tar.bz2"
  81     ) &
  82
  83     (rm -rf "${GCC}"
  84     tar jxf "${GCC}.tar.bz2"
  85     ) &
  86
  87     (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/
  88     tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2
  89     ) &
  90
  91     wait
  92 }
  93
  94 CONF_SHELL="${CONF_SHELL:-/bin/bash}"
  95 # CONF_SHELL="${CONF_SHELL:-echo}"
  96
  97 #
  98 # Build
  99 #
 100 build() {
 101     for arch in $ARCHS
 102     do (
 103         export targ=${arch}-tiano-pe
 104         export pref=${PREFIX}${targ}
 105         export PATH="${pref}/bin:$PATH"
 106
 107         ( mkdir -p build-binutils-$targ
 108         cd build-binutils-$targ
 109         "${CONF_SHELL}" "../${BINUTILS}/configure" \
 110             --disable-nls "--target=${targ}" "--prefix=${pref}"
 111         ${MAKE} -j1 -w all
 112         ${MAKE} -w install
 113         ) >> ${targ}.log 2>&1 &&
 114
 115         (
 116             mkdir -p $pref/$targ/sys-include;
 117             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include
 118             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include
 119         ) &&
 120
 121         ( mkdir -p build-gcc-$targ
 122         cd build-gcc-$targ
 123         "${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \
 124             --with-gnu-as --with-gnu-ld --with-newlib --verbose \
 125             --disable-libssp \
 126             --disable-nls --enable-languages=c
 127         ${MAKE} -j1 -w all
 128         ${MAKE} -w install
 129         ) >> ${targ}.log 2>&1
 130     ) &
 131     done
 132
 133     wait
 134 }
 135
 136
 137
 138 #
 139 # Do everything
 140 #
 141 # Comment out any activities you wish to omit
 142 #
 143 getSource
 144 unpackSource
 145 build