main.yaml

name: Build with GraalVM Native Image
on: [push, workflow_dispatch]
env:
  MX_PYTHON: python3.8
jobs:
  build:
    name: ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4

      - uses: graalvm/setup-graalvm@v1
        with:
          java-version: '21'
          distribution: 'graalvm'
          github-token: ${{ secrets.GITHUB_TOKEN }}
          native-image-job-reports: 'true'
          native-image-pr-reports: 'true'

      - name: Build native Game of Life
        run: |
          if [[ "${RUNNER_OS}" == "Linux" ]]; then mvn_profile="native-ee-g1"; else mvn_profile="native"; fi
          mvn --no-transfer-progress -P$mvn_profile package
          cp ./target/game-of-life ./

      - name: Run Game of Life demo in JIT vs. AOT modes
        run: |
          if [[ "${RUNNER_OS}" == "Linux" ]]; then bench="/usr/bin/time -v"; else bench="time"; fi
          $bench $JAVA_HOME/bin/java --enable-preview -cp target/classes/ gameoflife.Main patterns/puffer_train.txt 0 10 91 10 91 true true
          $bench ./game-of-life patterns/puffer_train.txt 0 10 91 10 91 true true

      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: game-of-life-${{ matrix.os }}
          path: |
            game-of-life
            patterns/*