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 export PATH=/bin:/usr/bin
  26
  27 #
  28 # Where to install
  29 #
  30 PREFIX="${PREFIX:-/opt/tiano/}"
  31
  32 #
  33 # Where to get the GNU tools
  34 #
  35 BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2
  36 GCC_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-4.0.2/${GCC}.tar.bz2
  37 CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2
  38 export http_proxy=http://proxy.dp.intel.com:911
  39 export ftp_proxy=http://proxy.dp.intel.com:911
  40
  41 #
  42 # Uncomment one of the following depending upon which your system provides
  43 #
  44 GET_COMMAND="curl --remote-name"
  45 #GET_COMMAND="wget -nc --no-directories --retr-symlinks "
  46
  47 #
  48 # Allow environment to override some programs
  49 #
  50 MAKE="${MAKE:-make}"
  51 export MAKE
  52 SHELL="${SHELL:-/bin/sh}"
  53 export SHELL
  54
  55 #
  56 # Get the source
  57 # If you don't have curl on your machine, try using
  58 #     wget --passive-ftp --no-directories --retr-symlinks <<url>>
  59 # If that doesn't work, try without the --passive-ftp option.
  60 #
  61 getSource() {
  62     ${GET_COMMAND} "${BINUTILS_URL}" &
  63     ${GET_COMMAND}  "${GCC_URL}" &
  64     ${GET_COMMAND}  "${CYG_LOC}" &
  65     wait
  66 }
  67
  68 #
  69 # Unpack the source
  70 #
  71 unpackSource() {
  72     (rm -rf "${BINUTILS}"
  73     tar jxf "${BINUTILS}.tar.bz2"
  74     ) &
  75
  76     (rm -rf "${GCC}"
  77     tar jxf "${GCC}.tar.bz2"
  78     ) &
  79
  80     (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/
  81     tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2
  82     ) &
  83
  84     wait
  85
  86     # (cd "${GCC}" ; ln -sf "../cygwin-snapshot-20060120-1/newlib" newlib)
  87
  88 }
  89
  90 CONF_SHELL="${CONF_SHELL:-/bin/bash}"
  91 # CONF_SHELL="${CONF_SHELL:-echo}"
  92
  93 #
  94 # Build
  95 #
  96 build() {
  97     for arch in $ARCHS
  98     do (
  99         export targ=${arch}-tiano-pe
 100         export pref=${PREFIX}${targ}
 101         export PATH="${pref}/bin:$PATH"
 102
 103         ( mkdir -p build-binutils-$targ
 104         cd build-binutils-$targ
 105         "${CONF_SHELL}" "../${BINUTILS}/configure" \
 106             --disable-nls "--target=${targ}" "--prefix=${pref}"
 107         ${MAKE} -j1 -w all
 108         ${MAKE} -w install
 109         ) >> ${targ}.log 2>&1
 110
 111         (
 112             mkdir -p $pref/$targ/sys-include;
 113             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include
 114             cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include
 115         )
 116
 117         ( mkdir -p build-gcc-$targ
 118         cd build-gcc-$targ
 119         "${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \
 120             --with-gnu-as --with-gnu-ld --with-newlib --verbose \
 121             --disable-nls --enable-languages=c
 122         ${MAKE} -j1 -w all
 123         ${MAKE} -w install
 124         ) >> ${targ}.log 2>&1
 125     ) &
 126     done
 127
 128     wait
 129 }
 130
 131
 132
 133 #
 134 # Do everything
 135 #
 136 # Comment out any activities you wish to omit
 137 #
 138 getSource
 139 unpackSource
 140 build
 141