name: Annocheck

on:
  push:
    paths-ignore:
      - 'doc/**'
      - '**/man/*'
      - '**.md'
      - '**.rdoc'
      - '**/.document'
      - '.*.yml'
  pull_request:
    paths-ignore:
      - 'doc/**'
      - '**/man/*'
      - '**.md'
      - '**.rdoc'
      - '**/.document'
      - '.*.yml'
  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:
  compile:
    name: test-annocheck

    runs-on: ubuntu-latest

    container:
      image: ghcr.io/ruby/ruby-ci-image:gcc-11
      options: --user root

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

    env:
      CONFIGURE_TTY: never
      GITPULLOPTIONS: --no-tags origin ${{ github.ref }}
      RUBY_DEBUG: ci rgengc
      RUBY_TESTOPTS: >-
        -q
        --color=always
        --tty=no
      # FIXME: Drop skipping options
      # https://bugs.ruby-lang.org/issues/18061
      # https://sourceware.org/annobin/annobin.html/Test-pie.html
      TEST_ANNOCHECK_OPTS: '--skip-pie --skip-gaps'

    steps:
      - run: id
        working-directory:

      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          sparse-checkout-cone-mode: false
          sparse-checkout: /.github

      - uses: ./.github/actions/setup/directories
        with:
          srcdir: src
          builddir: build
          makeup: true

      - uses: ruby/setup-ruby@a6e6f86333f0a2523ece813039b8b4be04560854 # v1.190.0
        with:
          ruby-version: '3.0'
          bundler: none

      # Minimal flags to pass the check.
      # -g0 disables backtraces when SEGV.  Do not set that.
      - name: Run configure
        run: >
          ../src/configure -C
          --enable-debug-env
          --disable-install-doc
          --with-ext=-test-/cxxanyargs,+
          --without-valgrind
          --without-jemalloc
          --without-gmp
          --with-gcc="gcc-11 -fcf-protection -Wa,--generate-missing-build-notes=yes"
          --enable-shared
          debugflags=-ggdb3
          optflags=-O2
          LDFLAGS=-Wl,-z,now

      - run: make showflags

      - run: make

      - run: make test-annocheck

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

defaults:
  run:
    working-directory: build