# Settings
export CHANNEL="release"
-build_sysroot=1
+build_sysroot="clif"
target_dir='build'
+oldbe=''
while [[ $# != 0 ]]; do
case $1 in
"--debug")
export CHANNEL="debug"
;;
- "--without-sysroot")
- build_sysroot=0
+ "--sysroot")
+ build_sysroot=$2
+ shift
;;
"--target-dir")
target_dir=$2
shift
;;
+ "--oldbe")
+ oldbe='--features oldbe'
+ ;;
*)
echo "Unknown flag '$1'"
- echo "Usage: ./build.sh [--debug] [--without-sysroot] [--target-dir DIR]"
+ echo "Usage: ./build.sh [--debug] [--sysroot none|clif|llvm] [--target-dir DIR] [--oldbe]"
+ exit 1
;;
esac
shift
done
# Build cg_clif
-export RUSTFLAGS="-Zrun_dsymutil=no"
+unset CARGO_TARGET_DIR
+unamestr=$(uname)
+if [[ "$unamestr" == 'Linux' ]]; then
+ export RUSTFLAGS='-Clink-arg=-Wl,-rpath=$ORIGIN/../lib '$RUSTFLAGS
+elif [[ "$unamestr" == 'Darwin' ]]; then
+ export RUSTFLAGS='-Csplit-debuginfo=unpacked -Clink-arg=-Wl,-rpath,@loader_path/../lib -Zosx-rpath-install-name '$RUSTFLAGS
+ dylib_ext='dylib'
+else
+ echo "Unsupported os"
+ exit 1
+fi
if [[ "$CHANNEL" == "release" ]]; then
- cargo build --release
+ cargo build $oldbe --release
else
- cargo build
+ cargo build $oldbe
fi
-rm -rf $target_dir
-mkdir $target_dir
-cp -a target/$CHANNEL/cg_clif{,_build_sysroot} target/$CHANNEL/*rustc_codegen_cranelift* $target_dir/
-cp -a rust-toolchain scripts/config.sh scripts/cargo.sh $target_dir
+source scripts/ext_config.sh
+
+rm -rf "$target_dir"
+mkdir "$target_dir"
+mkdir "$target_dir"/bin "$target_dir"/lib
+ln target/$CHANNEL/cg_clif{,_build_sysroot} "$target_dir"/bin
+ln target/$CHANNEL/*rustc_codegen_cranelift* "$target_dir"/lib
+ln rust-toolchain scripts/config.sh scripts/cargo.sh "$target_dir"
-if [[ "$build_sysroot" == "1" ]]; then
- echo "[BUILD] sysroot"
- export CG_CLIF_INCR_CACHE_DISABLED=1
- dir=$(pwd)
- cd $target_dir
- time $dir/build_sysroot/build_sysroot.sh
+mkdir -p "$target_dir/lib/rustlib/$TARGET_TRIPLE/lib/"
+if [[ "$TARGET_TRIPLE" == "x86_64-pc-windows-gnu" ]]; then
+ cp $(rustc --print sysroot)/lib/rustlib/$TARGET_TRIPLE/lib/*.o "$target_dir/lib/rustlib/$TARGET_TRIPLE/lib/"
fi
+
+case "$build_sysroot" in
+ "none")
+ ;;
+ "llvm")
+ cp -r $(rustc --print sysroot)/lib/rustlib/$TARGET_TRIPLE/lib "$target_dir/lib/rustlib/$TARGET_TRIPLE/"
+ ;;
+ "clif")
+ echo "[BUILD] sysroot"
+ dir=$(pwd)
+ cd "$target_dir"
+ time "$dir/build_sysroot/build_sysroot.sh"
+ cp lib/rustlib/*/lib/libstd-* lib/
+ ;;
+ *)
+ echo "Unknown sysroot kind \`$build_sysroot\`."
+ echo "The allowed values are:"
+ echo " none A sysroot that doesn't contain the standard library"
+ echo " llvm Copy the sysroot from rustc compiled by cg_llvm"
+ echo " clif Build a new sysroot using cg_clif"
+ exit 1
+esac