Tools/gcc/tianoCross-gcc-4.0

   1 #!/bin/bash
   2
   3 #
   4 # Get, build and install the latest cross-development tools and libraries
   5 #
   6
   7 #
   8 # Specify the architectures for which the tools are to be built
   9 # To build for single target: ARCHS="m68k"
  10 #
  11 ARCHS="${ARCHS:-i386}"
  12
  13 # Let's be nice
  14 renice 10 -p $$
  15
  16 # If any thing goes wrong, we'll bail out.
  17 set -ex
  18
  19 #
  20 # Specify the versions
  21 #
  22 GCC=gcc-4.0.2
  23 BINUTILS=binutils-2.16.1
  24 CYGWIN_SNAP=20060120 # You may need to find a more recent one.
  25
  26 #
  27 # Where to install
  28 #
  29 PREFIX="${PREFIX:-/opt/tiano/}"
  30
  31 #
  32 # Where to get the GNU tools
  33 #
  34 BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2
  35 GCC_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-4.0.2/${GCC}.tar.bz2
  36 CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2
  37 export http_proxy=http://proxy.dp.intel.com:911
  38 export ftp_proxy=http://proxy.dp.intel.com:911
  39
  40 #
  41 # Uncomment one of the following depending upon which your system provides
  42 #
  43 GET_COMMAND="curl --remote-name"
  44 #GET_COMMAND="wget -nc --no-directories --retr-symlinks "
  45
  46 #
  47 # Allow environment to override some programs
  48 #
  49 MAKE="${MAKE:-make}"
  50 export MAKE
  51 SHELL="${SHELL:-/bin/sh}"
  52 export SHELL
  53
  54 #
  55 # Get the source
  56 # If you don't have curl on your machine, try using
  57 #     wget --passive-ftp --no-directories --retr-symlinks <<url>>
  58 # If that doesn't work, try without the --passive-ftp option.
  59 #
  60 getSource() {
  61     ${GET_COMMAND} "${BINUTILS_URL}" &
  62     ${GET_COMMAND}  "${GCC_URL}" &
  63     ${GET_COMMAND}  "${CYG_LOC}" &
  64     wait
  65 }
  66
  67 #
  68 # Unpack the source
  69 #
  70 unpackSource() {
  71     (rm -rf "${BINUTILS}"
  72     tar jxf "${BINUTILS}.tar.bz2"
  73     ) &
  74
  75     (rm -rf "${GCC}"
  76     tar jxf "${GCC}.tar.bz2"
  77     ) &
  78
  79     (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/
  80     tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2
  81     ) &
  82
  83     wait
  84
  85     # (cd "${GCC}" ; ln -sf "../cygwin-snapshot-20060120-1/newlib" newlib)
  86
  87 }
  88
  89 CONF_SHELL="${CONF_SHELL:-/bin/bash}"
  90 # CONF_SHELL="${CONF_SHELL:-echo}"
  91
  92 #
  93 # Build
  94 #
  95 build() {
  96     for arch in $ARCHS
  97     do (
  98         export targ=${arch}-tiano-pe
  99         export pref=${PREFIX}${targ}
 100         export PATH="${pref}/bin:$PATH"
 101
 102         ( mkdir -p build-binutils-$targ
 103         cd build-binutils-$targ
 104         "${CONF_SHELL}" "../${BINUTILS}/configure" \
 105             --disable-nls "--target=${targ}" "--prefix=${pref}"
 106         ${MAKE} -j1 -w all
 107         ${MAKE} -w install
 108         ) >> ${targ}.log 2>&1
 109
 110         (
 111             mkdir -p $pref/$targ/sys-include;
 112             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include
 113             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include
 114         )
 115
 116         ( mkdir -p build-gcc-$targ
 117         cd build-gcc-$targ
 118         "${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \
 119             --with-gnu-as --with-gnu-ld --with-newlib --verbose \
 120             --disable-nls --enable-languages=c
 121         ${MAKE} -j1 -w all
 122         ${MAKE} -w install
 123         ) >> ${targ}.log 2>&1
 124     ) &
 125     done
 126
 127     wait
 128 }
 129
 130
 131
 132 #
 133 # Do everything
 134 #
 135 # Comment out any activities you wish to omit
 136 #
 137 getSource
 138 unpackSource
 139 build
 140