|
| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +# Author: Henry Le Berre |
| 4 | +# Description: Builds gcc/g++/gfortran with nvptx-none and amdgcn-amdhsa offloading |
| 5 | +# from the devel/omp/gcc-12 branch. |
| 6 | + |
| 7 | +set -e |
| 8 | + |
| 9 | +JOBS=1 |
| 10 | +INSTALL_PREFIX="" |
| 11 | + |
| 12 | +while [[ $# -gt 0 ]]; do |
| 13 | + case $1 in |
| 14 | + --prefix) INSTALL_PREFIX="$2"; shift; shift; ;; |
| 15 | + -a|--amd) AMD=1; shift; ;; |
| 16 | + -n|--nvidia) NVIDIA=1; shift; ;; |
| 17 | + -d|--temp-dir) TEMP_DIR="$2"; shift; shift; ;; |
| 18 | + -j|--jobs) JOBS="$2"; shift; shift; ;; |
| 19 | + -h|--help) PRINT_HELP=1; shift; ;; |
| 20 | + -*|--*) |
| 21 | + echo "Unknown option $1" |
| 22 | + exit 1 |
| 23 | + ;; |
| 24 | + esac |
| 25 | +done |
| 26 | + |
| 27 | +if [[ -n "$PRINT_HELP" ]]; then |
| 28 | + echo "Usage: $0 [options]" |
| 29 | + echo "Options:" |
| 30 | + echo " --prefix <path> Installation prefix." |
| 31 | + echo " -a, --amd Offload for AMD GPUs." |
| 32 | + echo " -n, --nvidia Offload for NVIDIA GPUs." |
| 33 | + echo " -d, --temp-dir Temporary directory to use for building. [default: mktemp -d]" |
| 34 | + echo " -j, --jobs <n> Number of jobs to run in parallel [default: $JOBS]." |
| 35 | + echo " -h, --help Print this help message." |
| 36 | + exit 0 |
| 37 | +fi |
| 38 | + |
| 39 | +if [[ -z "$INSTALL_PREFIX" ]]; then |
| 40 | + echo "Error: No installation prefix specified." |
| 41 | + exit 1 |
| 42 | +fi |
| 43 | + |
| 44 | +if [[ -z "$TEMP_DIR" ]]; then |
| 45 | + TEMP_DIR="$(mktemp -d)" |
| 46 | +fi |
| 47 | + |
| 48 | +if [[ ! -z "$NVIDIA" ]]; then |
| 49 | + git clone --depth=1 \ |
| 50 | + 'https://github.com/MentorEmbedded/nvptx-tools.git' \ |
| 51 | + "$TEMP_DIR/repositories/nvptx-tools" |
| 52 | + |
| 53 | + mkdir -p "$TEMP_DIR/staging/nvptx-tools" |
| 54 | + |
| 55 | + (cd "$TEMP_DIR/staging/nvptx-tools"; "$TEMP_DIR/repositories/nvptx-tools/configure" --prefix="$INSTALL_PREFIX") |
| 56 | + |
| 57 | + make install \ |
| 58 | + -j $JOBS \ |
| 59 | + -C "$TEMP_DIR/staging/nvptx-tools" |
| 60 | + |
| 61 | + rm -rf "$TEMP_DIR/staging/nvptx-tools" |
| 62 | +fi |
| 63 | + |
| 64 | +if [[ ! -z "$AMD" ]]; then |
| 65 | + mkdir -p "$TEMP_DIR/repositories/llvm-project" |
| 66 | + |
| 67 | + wget -O "$TEMP_DIR/repositories/llvmorg.tar.gz" \ |
| 68 | + 'https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-13.0.1.tar.gz' |
| 69 | + |
| 70 | + tar -C "$TEMP_DIR/repositories/llvm-project" \ |
| 71 | + -vxf "$TEMP_DIR/repositories/llvmorg.tar.gz" \ |
| 72 | + --strip-components 1 |
| 73 | + |
| 74 | + rm "$TEMP_DIR/repositories/llvmorg.tar.gz" |
| 75 | + |
| 76 | + cmake \ |
| 77 | + -D LLVM_ENABLE_PROJECTS=lld \ |
| 78 | + -B "$TEMP_DIR/staging/llvm-project" \ |
| 79 | + -D LLVM_TARGETS_TO_BUILD="X86;AMDGPU" \ |
| 80 | + -S "$TEMP_DIR/repositories/llvm-project/llvm" |
| 81 | + |
| 82 | + make -C "$TEMP_DIR/staging/llvm-project" \ |
| 83 | + -j $JOBS |
| 84 | + |
| 85 | + mkdir -p "$INSTALL_PREFIX/amdgcn-amdhsa/bin" |
| 86 | + |
| 87 | + cp -a "$TEMP_DIR/staging/llvm-project/bin/llvm-ar" \ |
| 88 | + "$INSTALL_PREFIX/amdgcn-amdhsa/bin/ar" |
| 89 | + cp -a "$TEMP_DIR/staging/llvm-project/bin/llvm-ar" \ |
| 90 | + "$INSTALL_PREFIX/amdgcn-amdhsa/bin/ranlib" |
| 91 | + cp -a "$TEMP_DIR/staging/llvm-project/bin/llvm-mc" \ |
| 92 | + "$INSTALL_PREFIX/amdgcn-amdhsa/bin/as" |
| 93 | + cp -a "$TEMP_DIR/staging/llvm-project/bin/llvm-nm" \ |
| 94 | + "$INSTALL_PREFIX/amdgcn-amdhsa/bin/nm" |
| 95 | + cp -a "$TEMP_DIR/staging/llvm-project/bin/lld" \ |
| 96 | + "$INSTALL_PREFIX/amdgcn-amdhsa/bin/ld" |
| 97 | + |
| 98 | + rm -rf "$TEMP_DIR/repositories/llvm-project" |
| 99 | +fi |
| 100 | + |
| 101 | +git clone --depth=1 \ |
| 102 | + --branch master \ |
| 103 | + 'git://sourceware.org/git/newlib-cygwin.git' \ |
| 104 | + "$TEMP_DIR/repositories/newlib-cygwin" |
| 105 | + |
| 106 | +git clone --depth=1 \ |
| 107 | + --branch devel/omp/gcc-12 \ |
| 108 | + 'git://gcc.gnu.org/git/gcc.git' \ |
| 109 | + "$TEMP_DIR/repositories/gcc" |
| 110 | + |
| 111 | +(cd "$TEMP_DIR/repositories/gcc"; "$TEMP_DIR/repositories/gcc/contrib/download_prerequisites") |
| 112 | + |
| 113 | +ln -s "$TEMP_DIR/repositories/newlib-cygwin/newlib" \ |
| 114 | + "$TEMP_DIR/repositories/gcc/newlib" |
| 115 | + |
| 116 | +if [[ ! -z "$AMD" ]]; then |
| 117 | + mkdir -p "$TEMP_DIR/staging/amdgcn-amdhsa-gcc" |
| 118 | + |
| 119 | + (cd "$TEMP_DIR/staging/amdgcn-amdhsa-gcc"; "$TEMP_DIR/repositories/gcc/configure" \ |
| 120 | + --prefix="$INSTALL_PREFIX" \ |
| 121 | + --target=amdgcn-amdhsa \ |
| 122 | + --with-newlib \ |
| 123 | + --enable-languages=c,c++,fortran,lto \ |
| 124 | + --disable-bootstrap \ |
| 125 | + --disable-libquadmath \ |
| 126 | + --disable-sjlj-exceptions \ |
| 127 | + --with-build-time-tools="$INSTALL_PREFIX/amdgcn-amdhsa/bin" \ |
| 128 | + --enable-as-accelerator-for=x86_64-pc-linux-gnu) |
| 129 | + |
| 130 | + make -j $JOBS \ |
| 131 | + -C "$TEMP_DIR/staging/amdgcn-amdhsa-gcc" |
| 132 | + |
| 133 | + make install \ |
| 134 | + -j $JOBS \ |
| 135 | + -C "$TEMP_DIR/staging/amdgcn-amdhsa-gcc" |
| 136 | + |
| 137 | + rm -rf "$TEMP_DIR/staging/amdgcn-amdhsa-gcc" |
| 138 | +fi |
| 139 | + |
| 140 | +if [[ ! -z "$NVIDIA" ]]; then |
| 141 | + mkdir -p "$TEMP_DIR/staging/nvptx-none-gcc" |
| 142 | + |
| 143 | + (cd "$TEMP_DIR/staging/nvptx-none-gcc"; "$TEMP_DIR/repositories/gcc/configure" \ |
| 144 | + --prefix="$INSTALL_PREFIX" \ |
| 145 | + --target=nvptx-none \ |
| 146 | + --with-newlib \ |
| 147 | + --enable-languages=c,c++,fortran,lto \ |
| 148 | + --disable-bootstrap \ |
| 149 | + --disable-libquadmath \ |
| 150 | + --disable-sjlj-exceptions \ |
| 151 | + --enable-newlib-io-long-long \ |
| 152 | + --with-build-time-tools="$INSTALL_PREFIX/nvptx-none/bin" \ |
| 153 | + --enable-as-accelerator-for=x86_64-pc-linux-gnu) |
| 154 | + |
| 155 | + make -j $JOBS \ |
| 156 | + -C "$TEMP_DIR/staging/nvptx-none-gcc" |
| 157 | + |
| 158 | + make install \ |
| 159 | + -j $JOBS \ |
| 160 | + -C "$TEMP_DIR/staging/nvptx-none-gcc" |
| 161 | +fi |
| 162 | + |
| 163 | +mkdir -p "$TEMP_DIR/staging/host-gcc" |
| 164 | + |
| 165 | +if [[ ! -z "$AMD" ]]; then |
| 166 | + OFFLOAD_OPT="--enable-offload-targets=amdgcn-amdhsa=$INSTALL_PREFIX/amdgcn-amdhsa" |
| 167 | +fi |
| 168 | + |
| 169 | +if [[ ! -z "$NVIDIA" ]]; then |
| 170 | + OFFLOAD_OPT="--enable-offload-targets=nvptx-none=$INSTALL_PREFIX/nvptx-none" |
| 171 | +fi |
| 172 | + |
| 173 | +(cd "$TEMP_DIR/staging/host-gcc"; "$TEMP_DIR/repositories/gcc/configure" \ |
| 174 | + --host=`uname -m`-pc-linux-gnu \ |
| 175 | + --build=`uname -m`-pc-linux-gnu \ |
| 176 | + --target=`uname -m`-pc-linux-gnu \ |
| 177 | + --prefix="$INSTALL_PREFIX" \ |
| 178 | + --disable-multilib \ |
| 179 | + --enable-languages=c,c++,fortran,lto \ |
| 180 | + --disable-bootstrap \ |
| 181 | + "$OFFLOAD_OPT") |
| 182 | + |
| 183 | +make -j $JOBS \ |
| 184 | + -C "$TEMP_DIR/staging/host-gcc" |
| 185 | + |
| 186 | +make install \ |
| 187 | + -j $JOBS \ |
| 188 | + -C "$TEMP_DIR/staging/host-gcc" |
| 189 | + |
| 190 | +rm -rf "$TEMP_DIR" |
0 commit comments