git.barrelfish.org Git - barrelfish/blob - tools/k1om/build-toolchain.sh

   1 #!/usr/bin/env bash
   2
   3 # C/C++ toolchain build script for Barrelfish.
   4 # http://redmine.aluzina.org/projects/barrelfish/wiki/Toolchain_from_sources
   5 # http://wiki.barrelfish.org/CrossCompiler
   6 #
   7 # In order to build a toolchain you will need to install the following packages:
   8 #   $ sudo apt-get install gcc g++ make patch bison flex texinfo
   9 #
  10 # These are also required but will be downloaded automatically during the build:
  11 #   libgmp-dev, libmpc-dev, libmpfr-dev
  12 #
  13 # Optional (for Graphite optimizations): libcloog-ppl-dev.
  14
  15 set -e  # Die if any command fails.
  16 set -x  # Trace each command before execution.
  17
  18 #-------------------------------------------------------------------------------
  19
  20 # Modify these versions to match the corresponding patch.
  21 BINUTILS=binutils-2.22+mpss3.2
  22 GCC=gcc-4.7.0+mpss3.2
  23
  24 export CC=gcc-4.6
  25
  26 # Path of your Barrelfish source and build tree.
  27 BARRELFISH_SOURCE=/home/acreto/barrelfish.xeon-phi
  28 BARRELFISH_BUILD=${BARRELFISH_SOURCE}/build
  29
  30 # Where the toolchain will be built and installed.
  31 # Note: the toolchain is specific to the Barrelfish tree mentioned above.
  32 TOOLCHAIN_PREFIX=${BARRELFISH_SOURCE}/toolchain
  33
  34 # Cross compiler target.
  35 #TARGET=x86_64-pc-barrelfish
  36 export TARGET=k1om-pc-barrelfish
  37 #TARGET=i586-pc-barrelfish
  38 #TARGET=i586-scc-barrelfish
  39
  40 # Directory this shell script is stored in.
  41 # http://stackoverflow.com/questions/59895/can-a-bash-script-tell-what-directory-its-stored-in
  42 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
  43
  44 # Paths to patches.
  45 BINUTILS_PATCH="${SCRIPT_DIR}/${BINUTILS}-barrelfish.patch"
  46 GCC_PATCH="${SCRIPT_DIR}/${GCC}-barrelfish.patch"
  47
  48 # Build parallelism
  49 MAKE_JOBS=
  50 if [[ -z "${MAKE_JOBS}" ]]; then
  51   # Guess a sensible value - default: #cores + 2.
  52   MAKE_JOBS=$(($(grep "^core id" /proc/cpuinfo | sort -u | wc -l) + 2))
  53 fi
  54
  55 #-------------------------------------------------------------------------------
  56
  57 # Sanity checks.
  58 exit_with_error() { echo "error: $1" && exit 1; }
  59 [[ ! -d "${BARRELFISH_SOURCE}" ]] && \
  60     exit_with_error "Barrelfish source not found (${BARRELFISH_SOURCE})."
  61 [[ ! -d "${BARRELFISH_BUILD}" ]] && \
  62     exit_with_error "Barrelfish tree not found (${BARRELFISH_BUILD})."
  63 [[   -d "${TOOLCHAIN_PREFIX}" ]] && \
  64     exit_with_error "toolchain already built in ${TOOLCHAIN_PREFIX}."
  65 [[ ! -f "${BINUTILS_PATCH}" ]] && \
  66     exit_with_error "binutils patch not found (${BINUTILS_PATCH})."
  67 [[ ! -f "${GCC_PATCH}" ]] && \
  68     exit_with_error "GCC patch not found (${GCC_PATCH})."
  69
  70 TOOLCHAIN_BUILD="$(mktemp -d --tmpdir barrelfish-toolchain-build.XXXXXXXXXX)"
  71
  72
  73
  74 # Build the toolchain.
  75 export PATH=${PATH}:${TOOLCHAIN_PREFIX}/bin
  76 export PREFIX=${TOOLCHAIN_PREFIX}
  77
  78 pushd "${TOOLCHAIN_BUILD}"
  79
  80 # 1. binutils - GNU Binary Utilities
  81 cp "${SCRIPT_DIR}/${BINUTILS}.tar.bz2" "${TOOLCHAIN_BUILD}/${BINUTILS}.tar.bz2"
  82 tar xjvf "${TOOLCHAIN_BUILD}/${BINUTILS}.tar.bz2"
  83 pushd ${BINUTILS}/
  84 patch -p1 < "${BINUTILS_PATCH}"
  85 popd  # ${BINUTILS}/
  86
  87 mkdir -p ${BINUTILS}-build/
  88 pushd ${BINUTILS}-build/
  89 ../${BINUTILS}/configure \
  90     --prefix="${TOOLCHAIN_PREFIX}" \
  91     --target="${TARGET}" \
  92     --enable-threads \
  93     --enable-lto \
  94     --with-cpu-64=k1om \
  95     --with-arch-64=k1om \
  96     --with-tune-64=k1om \
  97     --with-cpu=k1om \
  98     --with-arch=k1om \
  99     --with-tune=k1om \
 100     --enable-plugins \
 101     --disable-nls \
 102     --disable-doc \
 103     MAKEINFO=missing
 104 make MAKEINFO=true ARCH=k1om -j${MAKE_JOBS}
 105 make MAKEINFO=true install-strip
 106 popd  # ${BINUTILS}-build/
 107
 108 # 2. GCC - GNU Compiler Collection
 109 cp "${SCRIPT_DIR}/${GCC}.tar.bz2" "${TOOLCHAIN_BUILD}/${GCC}.tar.bz2"
 110 tar xjvf "${TOOLCHAIN_BUILD}/${GCC}.tar.bz2"
 111 pushd ${GCC}/
 112 source ./contrib/download_prerequisites
 113 # http://stackoverflow.com/questions/407523/escape-a-string-for-sed-search-pattern
 114 BF_SOURCE_ESCAPED=$(echo "${BARRELFISH_SOURCE}" | sed -e 's/[\/&]/\\&/g')
 115 BF_BUILD_ESCAPED=$(echo "${BARRELFISH_BUILD}" | sed -e 's/[\/&]/\\&/g')
 116 sed -r -e "s/\{\{BF_SRC\}\}/${BF_SOURCE_ESCAPED}/g" \
 117        -e "s/\{\{BF_BUILD\}\}/${BF_BUILD_ESCAPED}/g" \
 118        "${GCC_PATCH}" | patch -p1
 119 popd  # ${GCC}/
 120
 121 mkdir -p ${GCC}-build/
 122 pushd ${GCC}-build/
 123 ../${GCC}/configure \
 124     --prefix="${TOOLCHAIN_PREFIX}" \
 125     --target="${TARGET}" \
 126     --enable-languages=c \
 127     --enable-initfini-array \
 128     --disable-nls \
 129     --with-multilib-list=m64 \
 130     --disable-libssp \
 131     --with-newlib \
 132     --with-gnu-as \
 133     --with-gnu-ld \
 134     --with-cpu-64=k1om \
 135     --with-arch-64=k1om \
 136     --with-tune-64=k1om \
 137     --with-cpu=k1om \
 138     --with-arch=k1om \
 139     --with-tune=k1om \
 140     MAKEINFO=missing
 141
 142 #    --disable-multilib \
 143
 144 make MAKEINFO=true ARCH=k1om all-gcc -j$MAKE_JOBS
 145 make MAKEINFO=true ARCH=k1om install-gcc -j$MAKE_JOBS
 146
 147
 148 ../${GCC}/configure \
 149     --prefix="${TOOLCHAIN_PREFIX}" \
 150     --target="${TARGET}" \
 151     --enable-languages=c \
 152     --enable-initfini-array \
 153     --disable-nls \
 154     --with-multilib-list=m64 \
 155     --disable-libssp \
 156     --with-newlib \
 157     --with-gnu-as \
 158     --with-gnu-ld \
 159     --disable-shared \
 160     --with-cpu-64=k1om \
 161     --with-arch-64=k1om \
 162     --with-tune-64=k1om \
 163     --with-cpu=k1om \
 164     --with-arch=k1om \
 165     --with-tune=k1om \
 166     MAKEINFO=missing
 167
 168 #    --disable-multilib \
 169
 170 make MAKEINFO=true all -j$MAKE_JOBS
 171 make MAKEINFO=true install-strip -j$MAKE_JOBS
 172 popd  # ${GCC}-build/
 173
 174 popd  # ${TOOLCHAIN_BUILD}
 175
 176 rm -rf "${TOOLCHAIN_BUILD}"
 177 rm -rf "${TOOLCHAIN_BUILD}"