continuous.yaml

name: Build

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

env:
  CTEST_OUTPUT_ON_FAILURE: ON
  CTEST_PARALLEL_LEVEL: 1

jobs:
  ####################
  # Linux / macOS
  ####################

  Unix:
    name: ${{ matrix.os }} (${{ matrix.compiler }}, ${{ matrix.config }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-13, macos-14] # [ubuntu-22.04, macos-13, macos-14]
        config: [RelwithDebInfo, Debug]
        compiler: [gcc, apple, llvm]
        # sanitizer: ["Address", "Thread"] # TODO: Add Memory+Undefined Sanitizer
        exclude:
          - os: macos-13
            compiler: gcc
          - os: macos-14
            compiler: gcc
          - os: ubuntu-22.04
            compiler: apple
    steps:
      - name: Free Disk Space
        if: runner.os == 'Linux'
        uses: jlumbroso/free-disk-space@main
        with:
          # this might remove tools that are actually needed,
          # if set to "true" but frees about 6 GB
          tool-cache: false

          # all of these default to true, but feel free to set to
          # "false" if necessary for your workflow
          android: true
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: true

      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 10

      - name: Install Ninja
        uses: seanmiddleditch/gha-setup-ninja@master

      - name: Dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
            sudo apt-get update
            if [ "${{ matrix.compiler }}" = "gcc" ]; then
              sudo apt-get install -y g++
              echo "CC=gcc" >> $GITHUB_ENV
              echo "CXX=g++" >> $GITHUB_ENV
            else
              sudo apt-get install -y clang
              echo "CC=clang" >> $GITHUB_ENV
              echo "CXX=clang++" >> $GITHUB_ENV
            fi
            sudo apt-get install xorg-dev ccache

      - name: Dependencies (macOS)
        if: runner.os == 'macOS'
        run: |
            # brew install ccache
            if [ "${{ matrix.compiler }}" = "llvm" ]; then
              brew install llvm@17
              echo "CC='$(brew --prefix llvm@17)/bin/clang'" >> $GITHUB_ENV
              echo "CXX='$(brew --prefix llvm@17)/bin/clang++'" >> $GITHUB_ENV
            fi

      - name: Setup Xcode version
        if: matrix.os == 'macos-14'
        uses: maxim-lobanov/setup-xcode@v1
        with:
          xcode-version: '15.2'

      - name: Get number of CPU cores
        uses: SimenB/github-actions-cpu-cores@v1
        id: cpu-cores

      # - name: Cache Build
      #   id: cache-build
      #   uses: actions/cache@v3
      #   with:
      #     path: ~/.ccache
      #     key: ${{ matrix.name }}-${{ matrix.config }}-cache

      # - name: Prepare ccache
      #   run: |
      #     ccache --max-size=1.0G
      #     ccache -V && ccache --show-stats && ccache --zero-stats

      - name: Configure
        run: |
          mkdir -p build
          cd build
          cmake .. -G Ninja \
            -DCMAKE_BUILD_TYPE=${{ matrix.config }} \
            -DLAGRANGE_JENKINS=ON \
            -DLAGRANGE_ALL=ON \
            -DLAGRANGE_LIMIT_PARALLELISM=ON \
            -DOPENVDB_CORE_SHARED=ON \
            -DOPENVDB_CORE_STATIC=OFF \
            -DUSE_EXPLICIT_INSTANTIATION=OFF

      - name: Build
        run: |
          cmake --build build -j ${{ steps.cpu-cores.outputs.count }}
          # ccache --show-stats

      - name: Tests
        run: cd build; ctest --verbose -j ${{ steps.cpu-cores.outputs.count }}

  ####################
  # Windows
  ####################

  # Windows:
  #   name: windows-2022 (${{ matrix.config }})
  #   runs-on: windows-2022
  #   strategy:
  #     fail-fast: false
  #     matrix:
  #       config: [Release, Debug]
  #   steps:
  #     - name: Show disk space
  #       run: Get-PSDrive

  #     - name: Checkout repository
  #       uses: actions/checkout@v4
  #       with:
  #         fetch-depth: 10

  #     - name: Install Ninja
  #       uses: seanmiddleditch/gha-setup-ninja@master

  #     - name: Set env variable for sccache
  #       run: |
  #         echo "appdata=$env:LOCALAPPDATA" >> ${env:GITHUB_ENV}

  #     - name: Get number of CPU cores
  #       uses: SimenB/github-actions-cpu-cores@v1
  #       id: cpu-cores

  #     - name: Cache build
  #       id: cache-build
  #       uses: actions/cache@v3
  #       with:
  #         path: ${{ env.appdata }}\Mozilla\sccache
  #         key: ${{ runner.os }}-${{ matrix.config }}-cache

  #     - name: Prepare sccache
  #       run: |
  #         iwr -useb 'https://raw.githubusercontent.com/scoopinstaller/install/master/install.ps1' -outfile 'install.ps1'
  #         .\install.ps1 -RunAsAdmin
  #         scoop install sccache --global
  #         # Scoop modifies the PATH so we make it available for the next steps of the job
  #         echo "${env:PATH}" >> ${env:GITHUB_PATH}

  #       # We run configure + build in the same step, since they both need to call VsDevCmd
  #       # Also, cmd uses ^ to break commands into multiple lines (in powershell this is `)
  #     - name: Configure and build
  #       shell: cmd
  #       run: |
  #         call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\Common7\Tools\VsDevCmd.bat" -arch=x64
  #         cmake -G Ninja ^
  #           -DCMAKE_BUILD_TYPE=${{ matrix.config }} ^
  #           -DLAGRANGE_JENKINS=ON ^
  #           -DLAGRANGE_ALL=ON ^
  #           -B "C:/build" ^
  #           -S .
  #         cmake --build "C:/build" -j ${{ steps.cpu-cores.outputs.count }}

  #     - name: Tests
  #       run: cd "C:/build"; ctest --verbose -j ${{ steps.cpu-cores.outputs.count }}