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 # 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 -e
  18
  19 #
  20 # Specify the versions
  21 #
  22 GCC=gcc-4.1.0
  23 BINUTILS=binutils-2.16.1
  24 # BINUTILS=binutils-2.16.91-20060119-1
  25 CYGWIN_SNAP=20060403 # You may need to find a more recent one.
  26
  27 #
  28 # Where to install
  29 #
  30 PREFIX="${PREFIX:-/opt/tiano/}"
  31
  32 #
  33 # Where to get the GNU tools
  34 #
  35 # BINUTILS_URL=http://superb.dl.sourceforge.net/sourceforge/mingw/${BINUTILS}-src.tar.gz
  36 BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2
  37 # GCC_URL=http://mirrors.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-${GCC}/${GCC}.tar.bz2
  38 GCC_URL=ftp://mirrors.kernel.org/gnu/gcc/$GCC/$GCC.tar.bz2
  39 CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2
  40 # export http_proxy=http://proxy.dp.intel.com:911
  41 # export ftp_proxy=http://proxy.dp.intel.com:911
  42
  43 #
  44 # Uncomment one of the following depending upon which your system provides
  45 #
  46 #GET_COMMAND="curl --remote-name"
  47 GET_COMMAND="wget -nc --no-directories --retr-symlinks "
  48
  49 #
  50 # Allow environment to override some programs
  51 #
  52 MAKE="${MAKE:-make}"
  53 export MAKE
  54 SHELL="${SHELL:-/bin/sh}"
  55 export SHELL
  56
  57 #
  58 # Get the source
  59 # If you don't have curl on your machine, try using
  60 #     wget --passive-ftp --no-directories --retr-symlinks <<url>>
  61 # If that doesn't work, try without the --passive-ftp option.
  62 #
  63 getSource() {
  64     ${GET_COMMAND} "${BINUTILS_URL}" &
  65     ${GET_COMMAND}  "${GCC_URL}" &
  66     ${GET_COMMAND}  "${CYG_LOC}" &
  67     wait
  68 }
  69
  70 #
  71 # Unpack the source
  72 #
  73 unpackSource() {
  74     (rm -rf "${BINUTILS}"
  75     tar jxf "${BINUTILS}.tar.bz2"
  76     ) &
  77
  78     (rm -rf "${GCC}"
  79     tar jxf "${GCC}.tar.bz2"
  80     ) &
  81
  82     (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/
  83     tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2
  84     ) &
  85
  86     wait
  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} -j5 -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-libssp \
 121             --disable-nls --enable-languages=c
 122         ${MAKE} -j5 -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