igl/.github/workflows/nightly.yml

name: Nightly

on:
  schedule:
    - cron:  '0 4 * * *'

env:
  CTEST_OUTPUT_ON_FAILURE: ON
  CTEST_PARALLEL_LEVEL: 2

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

  # Part of this file is inspired from
  # https://github.com/onqtam/doctest/blob/dev/.github/workflows/main.yml

  Unix:
    name: ${{ matrix.name }} (${{ matrix.config }}, ${{ fromJSON('["Static", "HeaderOnly"]')[matrix.static == 'ON'] }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        name: [
          ubuntu-20.04-gcc-8,
          ubuntu-20.04-gcc-9,
          ubuntu-20.04-gcc-10,
          ubuntu-20.04-clang-8,
          ubuntu-20.04-clang-9,
          ubuntu-20.04-clang-10,
          macOS-latest,
        ]
        config: [Debug, Release]
        static: [ON, OFF]
        include:
          - name: ubuntu-20.04-gcc-8
            os: ubuntu-20.04
            compiler: gcc
            version: "8"

          - name: ubuntu-20.04-gcc-9
            os: ubuntu-20.04
            compiler: gcc
            version: "9"

          - name: ubuntu-20.04-gcc-10
            os: ubuntu-20.04
            compiler: gcc
            version: "10"

          - name: ubuntu-20.04-clang-8
            os: ubuntu-20.04
            compiler: clang
            version: "8"

          - name: ubuntu-20.04-clang-9
            os: ubuntu-20.04
            compiler: clang
            version: "9"

          - name: ubuntu-20.04-clang-10
            os: ubuntu-20.04
            compiler: clang
            version: "10"

          - name: macOS-latest
            os: macOS-latest

            # Build tutorials for most configurations
          - tutorials: ON

            # Except with Debug mode
          - config: Debug
            tutorials: OFF
    env:
      LIBIGL_NUM_THREADS: 1  # See https://github.com/libigl/libigl/pull/996
    steps:
      - name: Checkout repository
        uses: actions/checkout@v1
        with:
          fetch-depth: 10

      - name: Dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
            sudo apt-get update

            if [ "${{ matrix.compiler }}" = "gcc" ]; then
              sudo apt-get install -y g++-${{ matrix.version }}
              echo "CC=gcc-${{ matrix.version }}" >> $GITHUB_ENV
              echo "CXX=g++-${{ matrix.version }}" >> $GITHUB_ENV
            else
              sudo apt-get install -y clang-${{ matrix.version }}
              echo "CC=clang-${{ matrix.version }}" >> $GITHUB_ENV
              echo "CXX=clang++-${{ matrix.version }}" >> $GITHUB_ENV
            fi

            sudo apt-get install \
              libblas-dev \
              libboost-filesystem-dev \
              libboost-system-dev \
              libboost-thread-dev \
              libglu1-mesa-dev \
              liblapack-dev \
              libmpfr-dev \
              xorg-dev

      - name: Dependencies (macOS)
        if: runner.os == 'macOS'
        run: brew install boost gmp mpfr

      - name: Configure
        run: |
          mkdir -p build
          cd build
          cmake .. \
            -DCMAKE_BUILD_TYPE=${{ matrix.config }} \
            -DLIBIGL_USE_STATIC_LIBRARY=${{ matrix.static }} \
            -DLIBIGL_BUILD_TUTORIALS=${{ matrix.tutorials }} \
            -DLIBIGL_WITH_CGAL=ON \
            -DLIBIGL_WITH_COMISO=ON

      - name: Free Disk Space
        if: runner.os == 'Linux'
        run: |
            sudo swapoff -a
            sudo apt clean
            sudo rm -rf /swapfile /usr/share/dotnet /usr/local/lib/android /opt/ghc
            df -h

      - name: Build
        run: cd build; make -j1

      - name: Tests
        run: cd build; ctest --verbose

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

  Windows:
    name: Windows (${{ matrix.config }}, ${{ fromJSON('["Static", "HeaderOnly"]')[matrix.static == 'ON'] }})
    runs-on: windows-2019
    env:
      CC: cl.exe
      CXX: cl.exe
    strategy:
      fail-fast: false
      matrix:
        config: [Debug, Release]
        static: [ON, OFF]
        include:
          - config: Debug
            tutorials: OFF
          - config: Release
            tutorials: ON
    steps:
      - name: Checkout repository
        uses: actions/checkout@v1
        with:
          fetch-depth: 10
      - uses: seanmiddleditch/gha-setup-ninja@master

      - name: Set env
        run: |
          echo "BOOST_ROOT=$env:BOOST_ROOT_1_72_0" >> ${env:GITHUB_ENV}

        # 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 (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\Tools\VsDevCmd.bat" -arch=x64
          cmake -G Ninja ^
            -DCMAKE_BUILD_TYPE=${{ matrix.config }} ^
            -DLIBIGL_USE_STATIC_LIBRARY=${{ matrix.static }} ^
            -DLIBIGL_BUILD_TUTORIALS=${{ matrix.tutorials }} ^
            -DLIBIGL_WITH_CGAL=ON ^
            -DLIBIGL_WITH_COMISO=OFF ^
            -DCMAKE_JOB_POOLS=pool-linking=1;pool-compilation=1 ^
            -DCMAKE_JOB_POOL_COMPILE:STRING=pool-compilation ^
            -DCMAKE_JOB_POOL_LINK:STRING=pool-linking ^
            -B build ^
            -S .
          cmake --build build -j 1

      - name: Tests
        run: cd build; ctest --verbose