build.sh

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