name: Build (RISC OS)

on: [push, pull_request]

jobs:
  Build:
    name: ${{ matrix.platform.name }}
    runs-on: ubuntu-latest
    container: riscosdotinfo/riscos-gccsdk-4.7:latest

    strategy:
      fail-fast: false
      matrix:
        platform:
          - { name: autotools, test_args: '-DTEST_SHARED=FALSE' } # FIXME: autotools should build and install shared libraries
          - { name: CMake }

    steps:
    - name: Setup dependencies
      run: apt-get update && apt-get install -y cmake ninja-build
    - uses: actions/checkout@v3
    - name: Configure (autotools)
      if: ${{ contains(matrix.platform.name, 'autotools') }}
      run: |
        mkdir build_autotools
        cd build_autotools
        ../configure \
          --host=arm-unknown-riscos \
          --disable-gcc-atomics \
          --prefix=${{ github.workspace }}/prefix_autotools
    - name: Build (autotools)
      if: ${{ contains(matrix.platform.name, 'autotools') }}
      run: make -C build_autotools -j`nproc` V=1
    - name: Install (autotools)
      if: ${{ contains(matrix.platform.name, 'autotools') }}
      run: |
        echo "SDL2_DIR=${{ github.workspace }}/prefix_autotools" >> $GITHUB_ENV
        make -C build_autotools install
        ( cd ${{ github.workspace }}/prefix_autotools; find ) | LC_ALL=C sort -u
    - name: Configure (CMake)
      if: ${{ contains(matrix.platform.name, 'CMake') }}
      run: |
        cmake -S . -B build -G Ninja \
          -DCMAKE_TOOLCHAIN_FILE=/home/riscos/env/toolchain-riscos.cmake \
          -DRISCOS=ON \
          -DSDL_GCC_ATOMICS=OFF \
          -DSDL_TESTS=ON \
          -DSDL_INSTALL_TESTS=ON \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/prefix_cmake
    - name: Build (CMake)
      if: ${{ contains(matrix.platform.name, 'CMake') }}
      run: cmake --build build --verbose
    - name: Install (CMake)
      if: ${{ contains(matrix.platform.name, 'CMake') }}
      run: |
        echo "SDL2_DIR=${{ github.workspace }}/prefix_cmake" >> $GITHUB_ENV
        cmake --install build/
        ( cd ${{ github.workspace }}/prefix_cmake; find ) | LC_ALL=C sort -u
    - name: Verify CMake configuration files
      run: |
        cmake -S cmake/test -B cmake_config_build -G Ninja \
          -DCMAKE_TOOLCHAIN_FILE=/home/riscos/env/toolchain-riscos.cmake \
          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
          -DCMAKE_BUILD_TYPE=Release \
          ${{ matrix.platform.test_args }}
        cmake --build cmake_config_build --verbose