macos.yml

name: macOS
on:
  push:
    paths-ignore:
      - 'doc/**'
      - '**/man/*'
      - '**.md'
      - '**.rdoc'
      - '**/.document'
      - '.*.yml'
  pull_request:
    # Do not use paths-ignore for required status checks
    # https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/collaborating-on-repositories-with-code-quality-features/troubleshooting-required-status-checks#handling-skipped-but-required-checks
  merge_group:

concurrency:
  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}

permissions:
  contents: read

jobs:
  make:
    strategy:
      matrix:
        include:
          - test_task: check
            os: macos-26
          - test_task: check
            os: macos-15
            configure_args: '--with-gcc=gcc-14'
          # No dedicated --with-gmp job: gmp is enabled by default and
          # setup/macos passes --with-gmp-dir to every job, so each check
          # here already builds and tests with -lgmp.
          - test_task: check
            os: macos-26
            configure_args: '--with-jemalloc --with-opt-dir=$(brew --prefix jemalloc)'
          - test_task: test-all
            os: macos-26
          - test_task: test-bundler-parallel
            os: macos-26
          - test_task: test-bundled-gems
            os: macos-26
          - test_task: check
            os: macos-15
          - test_task: check
            os: macos-15-intel
          - test_task: check
            os: macos-14
      fail-fast: false

    env:
      GITPULLOPTIONS: --no-tags origin ${{ github.ref }}
      # The macos-15-intel runner image ships a pre-installed Ruby under
      # /usr/local whose default-gem dir collides with the build's on the
      # 3.3.0 ABI path. Build under an isolated prefix so Gem.default_dir does
      # not scan that stale bundler default-gem stub during rake autoload.
      PREFIX: ${{ matrix.os == 'macos-15-intel' && '/tmp/ruby-prefix' || '' }}

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

    if: >-
      ${{!(false
      || contains(github.event.head_commit.message, '[DOC]')
      || contains(github.event.pull_request.title, '[DOC]')
      || contains(github.event.pull_request.labels.*.name, 'Documentation')
      || (github.event.pull_request.user.login == 'dependabot[bot]')
      )}}

    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          sparse-checkout-cone-mode: false
          sparse-checkout: /.github
          persist-credentials: false

      - name: Install libraries
        uses: ./.github/actions/setup/macos

      - uses: ./.github/actions/setup/directories
        with:
          srcdir: src
          builddir: build
          makeup: true
          clean: true
          dummy-files: ${{ matrix.test_task == 'check' }}
          bundled-gems-src-cache: ${{ matrix.test_task == 'test-bundled-gems' }}
          # Set fetch-depth: 0 so that Launchable can receive commits information.
          fetch-depth: 10

      - name: make sure that kern.coredump=1
        run: |
          sysctl -n kern.coredump
          sudo sysctl -w kern.coredump=1
          sudo chmod -R +rwx /cores/

      - name: Disable ReportCrash
        # We don't want this service running on every crash signal. When it's running, processes must wait for
        # the service to gather process info before they can finish. We have tests that test our crash signal
        # handling and this service can take a while to run which can time our tests out.
        run: |
          launchctl bootout gui/"$(id -u)"/com.apple.ReportCrash 2>/dev/null || true
          launchctl disable gui/"$(id -u)"/com.apple.ReportCrash 2>/dev/null || true
          sudo launchctl bootout system/com.apple.ReportCrash.Root 2>/dev/null || true
          sudo launchctl disable system/com.apple.ReportCrash.Root 2>/dev/null || true
        continue-on-error: true

      - name: Delete unused SDKs
        # To free up disk space to not run out during the run
        run: |
          sudo rm -rf ~/.dotnet
          sudo rm -rf /Library/Android
          sudo rm -rf /Library/Developer/CoreSimulator
        continue-on-error: true

      - name: Run configure
        run: ../src/configure -C --disable-install-doc ${PREFIX:+--prefix="$PREFIX"} ${ruby_configure_args} ${{ matrix.configure_args }}

      - run: make prepare-gems
        if: ${{ matrix.test_task == 'test-bundled-gems' }}

      - run: make

      - run: make hello

      - name: runirb
        run: |
          echo IRB::VERSION | make runirb RUNOPT="-- -f"

      - name: Set test options for skipped tests
        run: |
          set -x
          TESTS="$(echo "${{ matrix.skipped_tests }}" | sed 's| |$$/ -n!/|g;s|^|-n!/|;s|$|$$/|')"
          echo "TESTS=${TESTS}" >> $GITHUB_ENV
        if: ${{ matrix.test_task == 'check' && matrix.skipped_tests }}

      - name: Set up Launchable
        id: launchable
        uses: ./.github/actions/launchable/setup
        with:
          os: ${{ matrix.os }}
          launchable-token: ${{ secrets.LAUNCHABLE_TOKEN }}
          builddir: build
          srcdir: src
        continue-on-error: true
        timeout-minutes: 3

      - name: Set timeout scale
        run: echo "RUBY_TEST_TIMEOUT_SCALE=10" >> $GITHUB_ENV # subprocess assertion timeouts flake on slower/contended macOS runners
        if: ${{ matrix.test_task == 'check' }}

      - name: make ${{ matrix.test_task }}
        run: |
          test -n "${LAUNCHABLE_STDOUT}" && exec 1> >(tee "${LAUNCHABLE_STDOUT}")
          test -n "${LAUNCHABLE_STDERR}" && exec 2> >(tee "${LAUNCHABLE_STDERR}")

          ulimit -c unlimited
          make -s ${{ matrix.test_task }} ${TESTS:+TESTS="$TESTS"}
        timeout-minutes: 90
        env:
          RUBY_TESTOPTS: '-q --tty=no'
          TEST_BUNDLED_GEMS_ALLOW_FAILURES: ''
          RUBY_DEBUG_TEST_NO_REMOTE: "1"
          PRECHECK_BUNDLED_GEMS: 'no'
          LAUNCHABLE_STDOUT: ${{ steps.launchable.outputs.stdout_report_path }}
          LAUNCHABLE_STDERR: ${{ steps.launchable.outputs.stderr_report_path }}

      - name: make skipped tests
        run: |
          make -s test-all TESTS="${TESTS//-n!\//-n/}"
        env:
          GNUMAKEFLAGS: ''
          RUBY_TESTOPTS: '-v --tty=no'
          PRECHECK_BUNDLED_GEMS: 'no'
        if: ${{ matrix.test_task == 'check' && matrix.skipped_tests }}
        continue-on-error: ${{ matrix.continue-on-skipped_tests || false }}

      - name: CAPI extensions
        uses: ./.github/actions/capiext
        with:
          builddir: build
        env:
          RUBY_TESTOPTS: '-v --tty=no'
        if: ${{ contains(matrix.extra_checks, 'capi') }}

      - uses: ./.github/actions/slack
        with:
          label: ${{ matrix.os }} / ${{ matrix.test_task }}
          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
        if: ${{ failure() }}

  result:
    if: ${{ always() }}
    name: ${{ github.workflow }} result
    runs-on: ubuntu-latest
    needs: [make]
    steps:
      - run: exit 1
        working-directory:
        if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}

defaults:
  run:
    working-directory: build