Index: contrib/toolchain.sh =================================================================== --- contrib/toolchain.sh (revision 8786aa5c151fa5280b899437cecc4930c636823b) +++ (revision ) @@ -1,243 +1,0 @@ -#!/bin/bash - -# Cross-compiler toolchain build script -# by Martin Decky -# -# GPL'ed, copyleft -# - -check_error() { - if [ "$1" -ne "0" ]; then - echo - echo "Script failed: $2" - exit 1 - fi -} - -check_md5() { - FILE="$1" - SUM="$2" - - COMPUTED="`md5sum "${FILE}" | cut -d' ' -f1`" - if [ "${SUM}" != "${COMPUTED}" ] ; then - echo - echo "Checksum of ${FILE} does not match." - exit 2 - fi -} - -show_usage() { - echo "Cross-compiler toolchain build script" - echo - echo "Syntax:" - echo " $0 " - echo - echo "Possible target platforms are:" - echo " amd64 AMD64 (x86-64, x64)" - echo " arm32 ARM" - echo " ia32 IA-32 (x86, i386)" - echo " ia64 IA-64 (Itanium)" - echo " mips32 MIPS little-endian" - echo " mips32eb MIPS big-endian" - echo " ppc32 32-bit PowerPC" - echo " ppc64 64-bit PowerPC" - echo " sparc64 SPARC V9" - echo " all build all targets" - echo - - exit 3 -} - -download_check() { - SOURCE="$1" - FILE="$2" - CHECKSUM="$3" - - if [ ! -f "${FILE}" ]; then - wget -c "${SOURCE}${FILE}" - check_error $? "Error downloading ${FILE}." - fi - - check_md5 "${FILE}" "${CHECKSUM}" -} - -cleanup_dir() { - DIR="$1" - - if [ -d "${DIR}" ]; then - echo " >>> Removing ${DIR}" - rm -fr "${DIR}" - fi -} - -create_dir() { - DIR="$1" - DESC="$2" - - echo ">>> Creating ${DESC}" - - mkdir -p "${DIR}" - test -d "${DIR}" - check_error $? "Unable to create ${DIR}." -} - -unpack_tarball() { - FILE="$1" - DESC="$2" - - echo " >>> ${DESC}" - - tar -xjf "${FILE}" - check_error $? "Error unpacking ${DESC}." -} - -patch_binutils() { - PLATFORM="$1" - - if [ "${PLATFORM}" == "arm32" ] ; then - patch -p1 <tc_frag_data.first_map == NULL); - frag->tc_frag_data.first_map = symbolP; - } -- if (frag->tc_frag_data.last_map != NULL) -+ if (frag->tc_frag_data.last_map != NULL) { - know (S_GET_VALUE (frag->tc_frag_data.last_map) < S_GET_VALUE (symbolP)); -+ } - frag->tc_frag_data.last_map = symbolP; - } -EOF - check_error $? "Error patching binutils" - fi -} - -build_target() { - PLATFORM="$1" - TARGET="$2" - - BINUTILS_VERSION="2.20" - GCC_VERSION="4.4.2" - - BINUTILS="binutils-${BINUTILS_VERSION}.tar.bz2" - GCC_CORE="gcc-core-${GCC_VERSION}.tar.bz2" - GCC_OBJC="gcc-objc-${GCC_VERSION}.tar.bz2" - GCC_CPP="gcc-g++-${GCC_VERSION}.tar.bz2" - - BINUTILS_SOURCE="ftp://ftp.gnu.org/gnu/binutils/" - GCC_SOURCE="ftp://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/" - - WORKDIR="`pwd`" - BINUTILSDIR="${WORKDIR}/binutils-${BINUTILS_VERSION}" - GCCDIR="${WORKDIR}/gcc-${GCC_VERSION}" - OBJDIR="${WORKDIR}/gcc-obj" - - if [ -z "${CROSS_PREFIX}" ] ; then - CROSS_PREFIX="/usr/local" - fi - - PREFIX="${CROSS_PREFIX}/${PLATFORM}" - - echo ">>> Downloading tarballs" - download_check "${BINUTILS_SOURCE}" "${BINUTILS}" "ee2d3e996e9a2d669808713360fa96f8" - download_check "${GCC_SOURCE}" "${GCC_CORE}" "d50ec5af20508974411d0c83c5f4e396" - download_check "${GCC_SOURCE}" "${GCC_OBJC}" "d8d26187d386a0591222a580b5a5b3d3" - download_check "${GCC_SOURCE}" "${GCC_CPP}" "43b1e4879eb282dc4b05e4c016d356d7" - - echo ">>> Removing previous content" - cleanup_dir "${PREFIX}" - cleanup_dir "${OBJDIR}" - cleanup_dir "${BINUTILSDIR}" - cleanup_dir "${GCCDIR}" - - create_dir "${PREFIX}" "destination directory" - create_dir "${OBJDIR}" "GCC object directory" - - echo ">>> Unpacking tarballs" - unpack_tarball "${BINUTILS}" "binutils" - unpack_tarball "${GCC_CORE}" "GCC Core" - unpack_tarball "${GCC_OBJC}" "Objective C" - unpack_tarball "${GCC_CPP}" "C++" - - echo ">>> Compiling and installing binutils" - cd "${BINUTILSDIR}" - check_error $? "Change directory failed." - patch_binutils "${PLATFORM}" - ./configure "--target=${TARGET}" "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" "--disable-nls" - check_error $? "Error configuring binutils." - make all install - check_error $? "Error compiling/installing binutils." - - echo ">>> Compiling and installing GCC" - cd "${OBJDIR}" - check_error $? "Change directory failed." - "${GCCDIR}/configure" "--target=${TARGET}" "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" --with-gnu-as --with-gnu-ld --disable-nls --disable-threads --enable-languages=c,objc,c++,obj-c++ --disable-multilib --disable-libgcj --without-headers --disable-shared - check_error $? "Error configuring GCC." - PATH="${PATH}:${PREFIX}/bin" make all-gcc install-gcc - check_error $? "Error compiling/installing GCC." - - cd "${WORKDIR}" - check_error $? "Change directory failed." - - echo ">>> Cleaning up" - cleanup_dir "${OBJDIR}" - cleanup_dir "${BINUTILSDIR}" - cleanup_dir "${GCCDIR}" - - echo - echo ">>> Cross-compiler for ${TARGET} installed." -} - -if [ "$#" -lt "1" ]; then - show_usage -fi - -case "$1" in - "amd64") - build_target "amd64" "amd64-linux-gnu" - ;; - "arm32") - build_target "arm32" "arm-linux-gnu" - ;; - "ia32") - build_target "ia32" "i686-pc-linux-gnu" - ;; - "ia64") - build_target "ia64" "ia64-pc-linux-gnu" - ;; - "ia64") - build_target "ia64" "ia64-pc-linux-gnu" - ;; - "mips32") - build_target "mips32" "mipsel-linux-gnu" - ;; - "mips32eb") - build_target "mips32eb" "mips-linux-gnu" - ;; - "ppc32") - build_target "ppc32" "ppc-linux-gnu" - ;; - "ppc64") - build_target "ppc64" "ppc64-linux-gnu" - ;; - "sparc64") - build_target "sparc64" "sparc64-linux-gnu" - ;; - "all") - build_target "amd64" "amd64-linux-gnu" - build_target "arm32" "arm-linux-gnu" - build_target "ia32" "i686-pc-linux-gnu" - build_target "ia64" "ia64-pc-linux-gnu" - build_target "ia64" "ia64-pc-linux-gnu" - build_target "mips32" "mipsel-linux-gnu" - build_target "mips32eb" "mips-linux-gnu" - build_target "ppc32" "ppc-linux-gnu" - build_target "ppc64" "ppc64-linux-gnu" - build_target "sparc64" "sparc64-linux-gnu" - ;; - *) - show_usage - ;; -esac