#!/bin/bash set -e unamestr=`uname` if [[ "$unamestr" == 'Linux' ]]; then dylib_ext='so' elif [[ "$unamestr" == 'Darwin' ]]; then dylib_ext='dylib' else echo "Unsupported os" exit 1 fi extract_data() { pushd target/out/ ar x $1 data.o chmod +rw data.o mv data.o $2 popd } link_and_run() { target=$1 shift pushd target/out gcc $@ -o $target ./$target } build_lib() { SHOULD_CODEGEN=1 $RUSTC $2 --crate-name $1 --crate-type lib extract_data lib$1.rlib $1.o } run_bin() { SHOULD_RUN=1 $RUSTC $1 --crate-type bin } build_example_bin() { $RUSTC $2 --crate-name $1 --crate-type bin extract_data $1 $1.o link_and_run $1 mini_core.o $1.o } if [[ "$1" == "--release" ]]; then channel='release' cargo build --release else channel='debug' cargo build fi RUSTC="rustc -Zcodegen-backend=$(pwd)/target/$channel/librustc_codegen_cranelift.$dylib_ext -Cpanic=abort -L crate=target/out --out-dir target/out" rm -r target/out || true mkdir -p target/out/clif build_lib mini_core examples/mini_core.rs $RUSTC examples/example.rs --crate-type lib # SimpleJIT is broken # run_bin examples/mini_core_hello_world.rs build_example_bin mini_core_hello_world examples/mini_core_hello_world.rs time $RUSTC target/libcore/src/libcore/lib.rs --crate-type lib --crate-name core -Cincremental=target/incremental_core cat target/out/log.txt | sort | uniq -c #extract_data libcore.rlib core.o