name: validate
on:
  push:
    branches:
      - main
  pull_request:
    types: [opened, synchronize]
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        type: [ Debug, Release ]
        os: [ ubuntu-latest, windows-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: true
      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ runner.os }}-rt64-ccache-${{ matrix.type }}
      - name: Install Windows Dependencies
        if: runner.os == 'Windows'
        run: |
          choco install ninja
          Remove-Item -Path "C:\ProgramData\Chocolatey\bin\ccache.exe" -Force -ErrorAction SilentlyContinue
      - name: Install Linux Dependencies
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y ninja-build libsdl2-dev libgtk-3-dev

          # Install SDL2
          echo ::group::install SDL2

          # Enable ccache
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"

          wget https://www.libsdl.org/release/SDL2-2.26.1.tar.gz
          tar -xzf SDL2-2.26.1.tar.gz
          cd SDL2-2.26.1
          ./configure
          make -j 10
          sudo make install
          sudo cp -av /usr/local/lib/libSDL* /lib/x86_64-linux-gnu/
          echo ::endgroup::
      - name: Configure Developer Command Prompt
        if: runner.os == 'Windows'
        uses: ilammy/msvc-dev-cmd@v1
      - name: Build RT64 (Unix)
        if: runner.os != 'Windows'
        run: |-
          # enable ccache
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"

          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
          cmake --build cmake-build --config ${{ matrix.type }} --target rt64 -j $(nproc)
      - name: Build RT64 (Windows)
        if: runner.os == 'Windows'
        run: |-
          # enable ccache
          set $env:PATH="$env:USERPROFILE/.cargo/bin;$env:PATH"
          $cpuCores = (Get-CimInstance -ClassName Win32_Processor).NumberOfLogicalProcessors

          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
          cmake --build cmake-build --config ${{ matrix.type }} --target rt64 -j $cpuCores