#!/bin/bash # # Get, build and install the latest cross-development tools and libraries # ### ### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode. ### # # Specify the architectures for which the tools are to be built # To build for single target: ARCHS="m68k" # ARCHS="${ARCHS:-i386}" # Let's be nice renice 10 -p $$ # If any thing goes wrong, we'll bail out. set -e # # Specify the versions # GCC=gcc-4.1.0 BINUTILS=binutils-2.18 CYGWIN_SNAP=20071108 # You may need to find a more recent one. export PATH=/bin:/usr/bin # # Where to install # PREFIX="${PREFIX:-/opt/tiano/}" # # Where to get the GNU tools # BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2 GCC_URL=http://mirrors.kernel.org/gnu/gcc/$GCC/$GCC.tar.bz2 CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2 # export http_proxy=http://proxy.dp.intel.com:911 # export ftp_proxy=http://proxy.dp.intel.com:911 # # Uncomment one of the following depending upon which your system provides # #GET_COMMAND="curl --remote-name" GET_COMMAND="wget -c -nc --no-directories --retr-symlinks " # # Allow environment to override some programs # MAKE="${MAKE:-make}" export MAKE SHELL="${SHELL:-/bin/sh}" export SHELL # # Get the source # If you don't have curl on your machine, try using # wget --passive-ftp --no-directories --retr-symlinks <> # If that doesn't work, try without the --passive-ftp option. # getSource() { ${GET_COMMAND} "${BINUTILS_URL}" & ${GET_COMMAND} "${GCC_URL}" & ${GET_COMMAND} "${CYG_LOC}" & wait } # # Unpack the source # unpackSource() { (rm -rf "${BINUTILS}" tar jxf "${BINUTILS}.tar.bz2" ) & (rm -rf "${GCC}" tar jxf "${GCC}.tar.bz2" ) & (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/ tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2 ) & wait } CONF_SHELL="${CONF_SHELL:-/bin/bash}" # CONF_SHELL="${CONF_SHELL:-echo}" # # Build # build() { for arch in $ARCHS do ( export targ=${arch}-tiano-pe export pref=${PREFIX}${targ} export PATH="${pref}/bin:$PATH" ( mkdir -p build-binutils-$targ cd build-binutils-$targ "${CONF_SHELL}" "../${BINUTILS}/configure" \ --disable-nls "--target=${targ}" "--prefix=${pref}" ${MAKE} -j1 -w all ${MAKE} -w install ) >> ${targ}.log 2>&1 && ( mkdir -p $pref/$targ/sys-include; cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include ) && ( mkdir -p build-gcc-$targ cd build-gcc-$targ "${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \ --with-gnu-as --with-gnu-ld --with-newlib --verbose \ --disable-libssp \ --disable-nls --enable-languages=c ${MAKE} -j1 -w all ${MAKE} -w install ) >> ${targ}.log 2>&1 ) & done wait } # # Do everything # # Comment out any activities you wish to omit # getSource unpackSource build