Enable testing against MPFR on windows-gnu #279
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| name: CI | |
| on: | |
| push: { branches: [master] } | |
| pull_request: | |
| concurrency: | |
| # Make sure that new pushes cancel running jobs | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| env: | |
| CARGO_TERM_COLOR: always | |
| RUSTDOCFLAGS: -Dwarnings | |
| RUSTFLAGS: -Dwarnings | |
| RUST_BACKTRACE: full | |
| BENCHMARK_RUSTC: nightly-2025-01-16 # Pin the toolchain for reproducable results | |
| jobs: | |
| # Determine which tests should be run based on changed files. | |
| calculate_vars: | |
| name: Calculate workflow variables | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 10 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR_NUMBER: ${{ github.event.pull_request.number }} | |
| outputs: | |
| extensive_matrix: ${{ steps.script.outputs.extensive_matrix }} | |
| may_skip_libm_ci: ${{ steps.script.outputs.may_skip_libm_ci }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 500 | |
| - name: Fetch pull request ref | |
| run: git fetch origin "$GITHUB_REF:$GITHUB_REF" | |
| if: github.event_name == 'pull_request' | |
| - run: python3 ci/ci-util.py generate-matrix >> "$GITHUB_OUTPUT" | |
| id: script | |
| test: | |
| name: Build and test | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| # - target: aarch64-apple-darwin | |
| # os: macos-15 | |
| # - target: aarch64-unknown-linux-gnu | |
| # os: ubuntu-24.04-arm | |
| # - target: aarch64-pc-windows-msvc | |
| # os: windows-2025 | |
| # test_verbatim: 1 | |
| # build_only: 1 | |
| # - target: arm-unknown-linux-gnueabi | |
| # os: ubuntu-24.04 | |
| # - target: arm-unknown-linux-gnueabihf | |
| # os: ubuntu-24.04 | |
| # - target: armv7-unknown-linux-gnueabihf | |
| # os: ubuntu-24.04 | |
| # - target: i586-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: i686-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: loongarch64-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: powerpc-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: powerpc64-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: powerpc64le-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: riscv64gc-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: thumbv6m-none-eabi | |
| # os: ubuntu-24.04 | |
| # - target: thumbv7em-none-eabi | |
| # os: ubuntu-24.04 | |
| # - target: thumbv7em-none-eabihf | |
| # os: ubuntu-24.04 | |
| # - target: thumbv7m-none-eabi | |
| # os: ubuntu-24.04 | |
| # - target: wasm32-unknown-unknown | |
| # os: ubuntu-24.04 | |
| # - target: x86_64-unknown-linux-gnu | |
| # os: ubuntu-24.04 | |
| # - target: x86_64-apple-darwin | |
| # os: macos-13 | |
| # - target: i686-pc-windows-msvc | |
| # os: windows-2025 | |
| # test_verbatim: 1 | |
| # - target: x86_64-pc-windows-msvc | |
| # os: windows-2025 | |
| # test_verbatim: 1 | |
| - target: i686-pc-windows-gnu | |
| os: windows-2025 | |
| channel: nightly-i686-gnu | |
| - target: x86_64-pc-windows-gnu | |
| os: windows-2025 | |
| channel: nightly-x86_64-gnu | |
| runs-on: ${{ matrix.os }} | |
| needs: [calculate_vars] | |
| env: | |
| BUILD_ONLY: ${{ matrix.build_only }} | |
| TEST_VERBATIM: ${{ matrix.test_verbatim }} | |
| MAY_SKIP_LIBM_CI: ${{ needs.calculate_vars.outputs.may_skip_libm_ci }} | |
| steps: | |
| - name: Print runner information | |
| run: uname -a | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| # - name: Install Rust (rustup) | |
| # shell: bash | |
| # run: | | |
| # channel="nightly" | |
| # # Account for channels that have required components (MinGW) | |
| # [ -n "${{ matrix.channel }}" ] && channel="${{ matrix.channel }}" | |
| # rustup update "$channel" --no-self-update | |
| # rustup default "$channel" | |
| # rustup target add "${{ matrix.target }}" | |
| # rustup component add llvm-tools-preview | |
| # - uses: taiki-e/install-action@nextest | |
| # - uses: Swatinem/rust-cache@v2 | |
| # with: | |
| # key: ${{ matrix.target }} | |
| # - name: Cache Docker layers | |
| # uses: actions/cache@v4 | |
| # if: matrix.os == 'ubuntu-24.04' | |
| # with: | |
| # path: /tmp/.buildx-cache | |
| # key: ${{ matrix.target }}-buildx-${{ github.sha }} | |
| # restore-keys: ${{ matrix.target }}-buildx- | |
| # # Configure buildx to use Docker layer caching | |
| # - uses: docker/setup-buildx-action@v3 | |
| # if: matrix.os == 'ubuntu-24.04' | |
| # - name: Cache compiler-rt | |
| # id: cache-compiler-rt | |
| # uses: actions/cache@v4 | |
| # with: | |
| # path: compiler-rt | |
| # key: ${{ runner.os }}-compiler-rt-${{ hashFiles('ci/download-compiler-rt.sh') }} | |
| # - name: Download compiler-rt reference sources | |
| # if: steps.cache-compiler-rt.outputs.cache-hit != 'true' | |
| # run: ./ci/download-compiler-rt.sh | |
| # shell: bash | |
| # - run: echo "RUST_COMPILER_RT_ROOT=$(realpath ./compiler-rt)" >> "$GITHUB_ENV" | |
| # shell: bash | |
| # - name: Verify API list | |
| # if: matrix.os == 'ubuntu-24.04' | |
| # run: python3 etc/update-api-list.py --check | |
| - uses: msys2/setup-msys2@v2 | |
| if: matrix.os == 'windows-2025' | |
| with: | |
| msystem: UCRT64 | |
| update: true | |
| install: diffutils m4 make # mingw-w64-rustup | |
| - name: Setup windows | |
| if: matrix.os == 'windows-2025' | |
| shell: msys2 {0} | |
| run: | | |
| ./ci/run-windows.sh ${{ matrix.target }} | |
| - name: Run on Windows | |
| if: matrix.os == 'windows-2025' | |
| shell: msys2 {0} | |
| run: | | |
| ./ci/run.sh ${{ matrix.target }} | |
| # # Non-linux tests just use our raw script | |
| # - name: Run locally | |
| # if: matrix.os != 'ubuntu-24.04' | |
| # shell: bash | |
| # run: ./ci/run.sh ${{ matrix.target }} | |
| # # Otherwise we use our docker containers to run builds | |
| # - name: Run in Docker | |
| # if: matrix.os == 'ubuntu-24.04' | |
| # run: ./ci/run-docker.sh ${{ matrix.target }} | |
| - name: Print test logs if available | |
| if: always() | |
| run: | | |
| if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| set -x | |
| find . -name 'config.log' -exec cat {} ';' | |
| shell: bash | |
| # # Workaround to keep Docker cache smaller | |
| # # https://github.com/docker/build-push-action/issues/252 | |
| # # https://github.com/moby/buildkit/issues/1896 | |
| # - name: Move Docker cache | |
| # if: matrix.os == 'ubuntu-24.04' | |
| # run: | | |
| # rm -rf /tmp/.buildx-cache | |
| # mv /tmp/.buildx-cache-new /tmp/.buildx-cache | |
| clippy: | |
| name: Clippy | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 10 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| # Unlike rustfmt, stable clippy does not work on code with nightly features. | |
| - name: Install nightly `clippy` | |
| run: | | |
| rustup set profile minimal | |
| rustup default nightly | |
| rustup component add clippy | |
| - uses: Swatinem/rust-cache@v2 | |
| - run: cargo clippy --workspace --all-targets | |
| # benchmarks: | |
| # name: Benchmarks | |
| # runs-on: ubuntu-24.04 | |
| # timeout-minutes: 20 | |
| # steps: | |
| # - uses: actions/checkout@master | |
| # with: | |
| # submodules: true | |
| # - uses: taiki-e/install-action@cargo-binstall | |
| # - name: Set up dependencies | |
| # run: | | |
| # sudo apt-get update | |
| # sudo apt-get install -y valgrind gdb libc6-dbg # Needed for iai-callgrind | |
| # rustup update "$BENCHMARK_RUSTC" --no-self-update | |
| # rustup default "$BENCHMARK_RUSTC" | |
| # # Install the version of iai-callgrind-runner that is specified in Cargo.toml | |
| # iai_version="$(cargo metadata --format-version=1 --features icount | | |
| # jq -r '.packages[] | select(.name == "iai-callgrind").version')" | |
| # cargo binstall -y iai-callgrind-runner --version "$iai_version" | |
| # sudo apt-get install valgrind | |
| # - uses: Swatinem/rust-cache@v2 | |
| # - name: Run icount benchmarks | |
| # env: | |
| # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| # PR_NUMBER: ${{ github.event.pull_request.number }} | |
| # run: ./ci/bench-icount.sh | |
| # - name: Upload the benchmark baseline | |
| # uses: actions/upload-artifact@v4 | |
| # with: | |
| # name: ${{ env.BASELINE_NAME }} | |
| # path: ${{ env.BASELINE_NAME }}.tar.xz | |
| # - name: Run wall time benchmarks | |
| # run: | | |
| # # Always use the same seed for benchmarks. Ideally we should switch to a | |
| # # non-random generator. | |
| # export LIBM_SEED=benchesbenchesbenchesbencheswoo! | |
| # cargo bench --package libm-test \ | |
| # --no-default-features \ | |
| # --features short-benchmarks,build-musl,libm/force-soft-floats | |
| # - name: Print test logs if available | |
| # if: always() | |
| # run: if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| # shell: bash | |
| # miri: | |
| # name: Miri | |
| # runs-on: ubuntu-24.04 | |
| # timeout-minutes: 10 | |
| # steps: | |
| # - uses: actions/checkout@v4 | |
| # with: | |
| # submodules: true | |
| # - name: Install Rust (rustup) | |
| # run: rustup update nightly --no-self-update && rustup default nightly | |
| # shell: bash | |
| # - run: rustup component add miri | |
| # - run: cargo miri setup | |
| # - uses: Swatinem/rust-cache@v2 | |
| # - run: ./ci/miri.sh | |
| # msrv: | |
| # name: Check libm MSRV | |
| # runs-on: ubuntu-24.04 | |
| # timeout-minutes: 10 | |
| # env: | |
| # RUSTFLAGS: # No need to check warnings on old MSRV, unset `-Dwarnings` | |
| # steps: | |
| # - uses: actions/checkout@master | |
| # - name: Install Rust | |
| # run: | | |
| # msrv="$(perl -ne 'print if s/rust-version\s*=\s*"(.*)"/\1/g' libm/Cargo.toml)" | |
| # echo "MSRV: $msrv" | |
| # rustup update "$msrv" --no-self-update && rustup default "$msrv" | |
| # - uses: Swatinem/rust-cache@v2 | |
| # - run: | | |
| # # FIXME(msrv): Remove the workspace Cargo.toml so 1.63 cargo doesn't see | |
| # # `edition = "2024"` and get spooked. | |
| # rm Cargo.toml | |
| # cargo build --manifest-path libm/Cargo.toml | |
| # rustfmt: | |
| # name: Rustfmt | |
| # runs-on: ubuntu-24.04 | |
| # timeout-minutes: 10 | |
| # steps: | |
| # - uses: actions/checkout@v4 | |
| # with: | |
| # submodules: true | |
| # - name: Install stable `rustfmt` | |
| # run: rustup set profile minimal && rustup default stable && rustup component add rustfmt | |
| # - run: cargo fmt -- --check | |
| # extensive: | |
| # name: Extensive tests for ${{ matrix.ty }} | |
| # needs: | |
| # # Wait on `clippy` so we have some confidence that the crate will build | |
| # - clippy | |
| # - calculate_vars | |
| # runs-on: ubuntu-24.04 | |
| # timeout-minutes: 240 # 4 hours | |
| # strategy: | |
| # matrix: | |
| # # Use the output from `calculate_vars` to create the matrix | |
| # # FIXME: it would be better to run all jobs (i.e. all types) but mark those that | |
| # # didn't change as skipped, rather than completely excluding the job. However, | |
| # # this is not currently possible https://github.com/actions/runner/issues/1985. | |
| # include: ${{ fromJSON(needs.calculate_vars.outputs.extensive_matrix).extensive_matrix }} | |
| # env: | |
| # TO_TEST: ${{ matrix.to_test }} | |
| # steps: | |
| # - uses: actions/checkout@v4 | |
| # with: | |
| # submodules: true | |
| # - name: Install Rust | |
| # run: | | |
| # rustup update nightly --no-self-update | |
| # rustup default nightly | |
| # - uses: Swatinem/rust-cache@v2 | |
| # - name: Run extensive tests | |
| # run: ./ci/run-extensive.sh | |
| # - name: Print test logs if available | |
| # run: if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| # shell: bash | |
| success: | |
| needs: | |
| # - benchmarks | |
| - clippy | |
| # - extensive | |
| # - miri | |
| # - msrv | |
| # - rustfmt | |
| - test | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 10 | |
| # GitHub branch protection is exceedingly silly and treats "jobs skipped because a dependency | |
| # failed" as success. So we have to do some contortions to ensure the job fails if any of its | |
| # dependencies fails. | |
| if: always() # make sure this is never "skipped" | |
| steps: | |
| # Manually check the status of all dependencies. `if: failure()` does not work. | |
| - name: check if any dependency failed | |
| run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}' |