name: CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: ubuntu-latest

    name: Build with ${{ matrix.sanitizer }} sanitizer
    strategy:
      fail-fast: false
      matrix:
        sanitizer: [no, address, leak, memory, thread, undefined, valgrind]

        include:
          - sanitizer: "no"
            deps: ""
            configflags: ""
            config: ""
            build_env: ""
            check_env: ""

          - sanitizer: "address"
            deps: ""
            configflags: 'CFLAGS="-fsanitize=address -g -Og" CXXFLAGS="-fsanitize=address -g -Og"'
            config: ""
            build_env: "ASAN_OPTIONS=detect_leaks=0"
            check_env: "ASAN_OPTIONS=detect_leaks=0"

          - sanitizer: "leak"
            deps: ""
            configflags: 'CFLAGS="-fsanitize=leak -g -Og" CXXFLAGS="-fsanitize=leak -g -Og"'
            config: ""
            build_env: "LSAN_OPTIONS=fast_unwind_on_malloc=0"
            check_env: "LSAN_OPTIONS=fast_unwind_on_malloc=0"

          - sanitizer: "memory"
            deps: "clang"
            configflags: 'CC=clang CXX=clang++ CFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -g -Og" CXXFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -g -Og"'
            config: "--without-pcaudiolib"
            build_env: "MSAN_OPTIONS=exitcode=42"
            check_env: "MSAN_OPTIONS=exitcode=42"

          - sanitizer: "thread"
            deps: ""
            configflags: 'CFLAGS="-fsanitize=thread -g -Og" CXXFLAGS="-fsanitize=thread -g -Og"'
            config: ""
            build_env: ""
            check_env: ""

          - sanitizer: "undefined"
            deps: ""
            configflags: 'CFLAGS="-fsanitize=undefined -g -Og" CXXFLAGS="-fsanitize=undefined -g -Og"'
            config: ""
            build_env: "UBSAN_OPTIONS=halt_on_error=1"
            check_env: "UBSAN_OPTIONS=halt_on_error=1"

          - sanitizer: "valgrind"
            deps: "libtool-bin valgrind"
            configflags: ''
            config: ""
            build_env: 'VALGRIND="libtool --mode=execute valgrind --track-origins=yes --leak-check=full --error-exitcode=1" '
            check_env: 'VALGRIND="libtool --mode=execute valgrind --track-origins=yes --leak-check=full --error-exitcode=1" '

    steps:
    - uses: actions/checkout@v2
    - name: dependencies
      run: sudo apt-get update && sudo apt-get install libpcaudio-dev libsonic-dev ronn kramdown ${{ matrix.deps }}
    - name: autoconf
      run: ./autogen.sh ; chmod -x INSTALL m4/*.m4
    - name: configure
      run: ${{ matrix.configflags }} ./configure ${{ matrix.config }}
    - name: Store the config
      if: ${{ failure() }}
      uses: actions/upload-artifact@v2
      with:
        name: config-${{ matrix.sanitizer }}.log
        path: config.log
    - name: make
      run: ${{ matrix.build_env }} make
    - name: make check
      run: ${{ matrix.check_env }} make check