name: Check Erlang.mk

on:
  push:
    branches:
      - master
  pull_request:
  schedule:
      ## Every Monday at 4am.
      - cron: 0 4 * * 1

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  check:
    strategy:
      fail-fast: false
      matrix:
        erlang:
          - '27'
        os:
#          - macos-latest
          - ubuntu-latest
#          - windows-latest
        suite:
          - core-app
          - core-apps
          - core-autopatch
          - core-compat
          # Trick GH runners into picking this slower job early.
          - ACME=1 c=core-deps
          - core-makedep
          - core-misc
          - core-plugins
          - core-query
          - core-upgrade
          - asciidoc
          - bootstrap
          - concuerror
          - cover
          - c-src
          - ct
          - dialyzer SET=1
          - dialyzer SET=2
          - dialyzer SET=3
          - dialyzer SET=4
          - edoc
          - erlydtl
          - escript
          - eunit
          - hex
          - proper
          - protobuffs
          # Trick GH runners into picking this slower job early.
          - ACME=1 c=relx
          - shell
          - sphinx
          - triq
          - xref
        extra: ['', 'LEGACY=1']
        exclude:
          # We disable proper/triq tests until ubuntu-latest includes GNU Make 4.4 or later.
          - os: ubuntu-latest
            suite: proper
          - os: ubuntu-latest
            suite: triq
          # We disable Concuerror as it doesn't seem to compile on Windows.
          - os: windows-latest
            suite: concuerror
    runs-on: ${{ matrix.os }}

    steps:

    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Install Erlang/OTP
      uses: erlef/setup-beam@v1
      with:
        otp-version: ${{ matrix.erlang }}
        version-type: loose

    - name: Setup MSYS2 (Windows)
      if: matrix.os == 'windows-latest'
      uses: msys2/setup-msys2@v2
      with:
        msystem: mingw64
        release: false
        update: true
        install: >-
          git
          make
          mingw-w64-x86_64-gcc
          gnu-netcat
          diffutils

    - name: Run tests (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: make check c=${{ matrix.suite }} -j4 -k ${{ matrix.extra }}

    - name: Run tests (Windows)
      if: matrix.os == 'windows-latest'
      shell: msys2 {0}
      run: PATH=$INSTALL_DIR_FOR_OTP/bin:$PATH make check c=${{ matrix.suite }} -j4 -k ${{ matrix.extra }}

    - name: Upload artifacts
      if: failure()
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.os }} OTP-${{ matrix.erlang }} ${{ matrix.suite }} ${{ matrix.extra }}
        path: |
          test/test_*/

  packages:
    strategy:
      fail-fast: false
      matrix:
        erlang:
          - '27'
        os:
#          - macos-latest
          - ubuntu-latest
#          - windows-latest
        extra: ['', 'LEGACY=1']
    runs-on: ${{ matrix.os }}

    steps:

    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Install Erlang/OTP
      uses: erlef/setup-beam@v1
      with:
        otp-version: ${{ matrix.erlang }}
        version-type: loose

    - name: Setup MSYS2 (Windows)
      if: matrix.os == 'windows-latest'
      uses: msys2/setup-msys2@v2
      with:
        msystem: mingw64
        release: false
        update: true
        install: >-
          git
          make
          mingw-w64-x86_64-gcc
          gnu-netcat
          diffutils

    - name: Run tests (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: make packages -k ${{ matrix.extra }}

    - name: Run tests (Windows)
      if: matrix.os == 'windows-latest'
      shell: msys2 {0}
      run: PATH=$INSTALL_DIR_FOR_OTP/bin:$PATH make packages -j4 -k ${{ matrix.extra }}

    - name: Upload artifacts
      if: failure()
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.os }} OTP-${{ matrix.erlang }} packages ${{ matrix.extra }}
        path: |
          test/packages/