ci.yml

name: ci
permissions:
  contents: read
on:
  pull_request:
  push:
jobs:
  test:
    # Don't run duplicate `push` jobs for the repo owner's PRs.
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository

    runs-on: ${{ matrix.host_os }}

    strategy:
      matrix:
        # XXX: See `test-features` below.
        features:
          - # Default

        target:
          - x86_64-pc-windows-gnu
          - x86_64-pc-windows-msvc
          - x86_64-apple-darwin
          - x86_64-unknown-linux-musl
          - x86_64-unknown-linux-gnu

        mode:
          - # debug
          - --release

        rust_channel:
          - stable
          # Keep in sync with Cargo.toml and similar `rust_channel` sections.
          - 1.61.0 # MSRV
          # TODO: Move these to a daily/pre-release job.
          # - nightly
          # - beta

        include:
          - target: x86_64-pc-windows-gnu
            host_os: windows-latest

          - target: x86_64-pc-windows-msvc
            host_os: windows-latest

          - target: x86_64-apple-darwin
            host_os: macos-12

          - target: x86_64-unknown-linux-musl
            host_os: ubuntu-22.04

          - target: x86_64-unknown-linux-gnu
            host_os: ubuntu-22.04

    steps:
      - if: ${{ contains(matrix.host_os, 'ubuntu') }}
        run: sudo apt-get update -y

      - uses: briansmith/actions-checkout@v2
        with:
          persist-credentials: false

      - if: ${{ !contains(matrix.host_os, 'windows') }}
        run: mk/install-build-tools.sh --target=${{ matrix.target }} ${{ matrix.features }}

      - if: ${{ contains(matrix.host_os, 'windows') }}
        run: ./mk/install-build-tools.ps1

      - uses: briansmith/actions-rs-toolchain@v1
        with:
          override: true
          target: ${{ matrix.target }}
          toolchain: ${{ matrix.rust_channel }}

      - if: ${{ matrix.target == 'aarch64-pc-windows-msvc' }}
        run: |
          echo "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\Llvm\x64\bin" >> $GITHUB_PATH
          echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
        shell: bash

      - if: ${{ !contains(matrix.host_os, 'linux') }}
        run: |
          cat /proc/cpuinfo | grep "^flags" | head -n1

      - if: ${{ !contains(matrix.host_os, 'macos') }}
        run: |
          sysctl -a | grep machdep.cpu.features

      - if: ${{ !contains(matrix.host_os, 'windows') }}
        run: |
          mk/cargo.sh test -vv --all-targets --target=${{ matrix.target }} ${{ matrix.cargo_options }} ${{ matrix.features }} ${{ matrix.mode }} -- --nocapture  

      - if: ${{ contains(matrix.host_os, 'windows') }}
        run: |
          cargo test -vv --all-targets --target=${{ matrix.target }} ${{ matrix.cargo_options }} ${{ matrix.features }} ${{ matrix.mode }}

      # --all-targets doesn't run doctests: https://github.com/rust-lang/cargo/issues/6669
      # Run doctests only on x86_64 to avoid cross-compilation hassles with `--no-run`.
      - if: ${{ !contains(matrix.host_os, 'windows') && contains(matrix.target, 'x86_64') }}
        run: |
          mk/cargo.sh test -vv --doc --target=${{ matrix.target }} ${{ matrix.cargo_options }} ${{ matrix.features }} ${{ matrix.mode }}

      # Check that all the needed symbol renaming was done.
      # TODO: Do this check on Windows too.
      # TODO: Check iOS too.
      # TODO: Do this on Apple-hosted release builds too; currently these fail with:
      #       Unknown attribute kind (528)
      #       (Producer: 'LLVM12.0.0-rust-1.54.0-nightly'
      #       Reader: 'LLVM APPLE_1_1200.0.32.29_0')
      - if: ${{ matrix.target != 'aarch64-apple-ios' &&
                !contains(matrix.host_os, 'windows') &&
                (!contains(matrix.host_os, 'macos') || matrix.mode != '--release') }}
        run: mk/check-symbol-prefixes.sh --target=${{ matrix.target }}