build.sh

   1 #!/bin/bash
   2 set -e
   3
   4 # Settings
   5 export CHANNEL="release"
   6 build_sysroot=1
   7 target_dir='build'
   8 newbe=''
   9 while [[ $# != 0 ]]; do
  10     case $1 in
  11         "--debug")
  12             export CHANNEL="debug"
  13             ;;
  14         "--without-sysroot")
  15             build_sysroot=0
  16             ;;
  17         "--target-dir")
  18             target_dir=$2
  19             shift
  20             ;;
  21         "--newbe")
  22             newbe='--features newbe'
  23             ;;
  24         *)
  25             echo "Unknown flag '$1'"
  26             echo "Usage: ./build.sh [--debug] [--without-sysroot] [--target-dir DIR] [--newbe]"
  27             ;;
  28     esac
  29     shift
  30 done
  31
  32 # Build cg_clif
  33 unset CARGO_TARGET_DIR
  34 export RUSTFLAGS="-Zrun_dsymutil=no"
  35 unamestr=$(uname)
  36 if [[ "$unamestr" == 'Linux' ]]; then
  37    export RUSTFLAGS='-Clink-arg=-Wl,-rpath=$ORIGIN/../lib '$RUSTFLAGS
  38 elif [[ "$unamestr" == 'Darwin' ]]; then
  39    export RUSTFLAGS='-Clink-arg=-Wl,-rpath,@loader_path/../lib -Zosx-rpath-install-name '$RUSTFLAGS
  40    dylib_ext='dylib'
  41 else
  42    echo "Unsupported os"
  43    exit 1
  44 fi
  45 if [[ "$CHANNEL" == "release" ]]; then
  46     cargo build $newbe --release
  47 else
  48     cargo build $newbe
  49 fi
  50
  51 rm -rf "$target_dir"
  52 mkdir "$target_dir"
  53 mkdir "$target_dir"/bin "$target_dir"/lib
  54 ln target/$CHANNEL/cg_clif{,_build_sysroot} "$target_dir"/bin
  55 ln target/$CHANNEL/*rustc_codegen_cranelift* "$target_dir"/lib
  56 ln rust-toolchain scripts/config.sh scripts/cargo.sh "$target_dir"
  57
  58 if [[ "$build_sysroot" == "1" ]]; then
  59     echo "[BUILD] sysroot"
  60     export CG_CLIF_INCR_CACHE_DISABLED=1
  61     dir=$(pwd)
  62     cd "$target_dir"
  63     time "$dir/build_sysroot/build_sysroot.sh"
  64     cp lib/rustlib/*/lib/libstd-* lib/
  65 fi