| #!/usr/bin/env bash |
| set -e |
| |
| # CG_CLIF_FORCE_GNU_AS will force usage of as instead of the LLVM backend of rustc as |
| # the LLVM backend isn't compiled in here. |
| export CG_CLIF_FORCE_GNU_AS=1 |
| |
| # Compiletest expects all standard library paths to start with /rustc/FAKE_PREFIX. |
| # CG_CLIF_STDLIB_REMAP_PATH_PREFIX will cause cg_clif's build system to pass |
| # --remap-path-prefix to handle this. |
| CG_CLIF_STDLIB_REMAP_PATH_PREFIX=/rustc/FAKE_PREFIX ./y.sh build |
| |
| echo "[SETUP] Rust fork" |
| git clone --quiet https://github.com/rust-lang/rust.git --filter=tree:0 || true |
| pushd rust |
| git fetch |
| git checkout --no-progress -- . |
| git checkout --no-progress "$(rustc -V | cut -d' ' -f3 | tr -d '(')" |
| |
| git submodule update --quiet --init src/tools/cargo library/backtrace library/stdarch |
| |
| git -c user.name=Dummy -c user.email=dummy@example.com -c commit.gpgSign=false \ |
| am ../patches/*-stdlib-*.patch |
| |
| cat > config.toml <<EOF |
| change-id = 999999 |
| |
| [build] |
| rustc = "$(pwd)/../dist/bin/rustc-clif" |
| cargo = "$(rustup which cargo)" |
| full-bootstrap = true |
| local-rebuild = true |
| |
| [rust] |
| codegen-backends = ["cranelift"] |
| deny-warnings = false |
| verbose-tests = false |
| EOF |
| popd |
| |
| # Allow the testsuite to use llvm tools |
| host_triple=$(rustc -vV | grep host | cut -d: -f2 | tr -d " ") |
| export LLVM_BIN_DIR="$(rustc --print sysroot)/lib/rustlib/$host_triple/bin" |