gcc_test.yml

name: GCC Tests

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

jobs:
  build-and-test:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        gcc-version: [9, 10, 11, 12]
        mpi: ['FALSE', 'TRUE']
        opt: ['FALSE', 'TRUE']
        include:
          - debug: 'TRUE'
            opt: 'FALSE'
          - debug: 'FALSE'
            opt: 'TRUE'
    name: GCC ${{ matrix.gcc-version }}, MPI = ${{ matrix.mpi }}, OPT = ${{ matrix.opt }}
    env:
      CHOMBO_HOME: ${{ github.workspace }}/Chombo/lib
      GRCHOMBO_SOURCE: ${{ github.workspace }}/GRChombo/Source
      GRDZHADZHA_SOURCE: ${{ github.workspace }}/GRDzhadzha/Source
      OMP_NUM_THREADS: 1
      BUILD_ARGS: MPI=${{ matrix.mpi}} OPT=${{ matrix.opt }} DEBUG=${{ matrix.debug }}

    steps:

      - name: Checkout Chombo from GRTLCollaboration
        uses: actions/checkout@master
        with:
          repository: GRTLCollaboration/Chombo
          token: ${{ secrets.CI_SECRET || github.token }}
          path: Chombo

      - name: Checkout GRChombo from GRTLCollaboration
        uses: actions/checkout@master
        with:
          repository: GRTLCollaboration/GRChombo
          token: ${{ secrets.CI_SECRET || github.token }}
          path: GRChombo
      
      - name: Checkout GRDzhadzha from GRTLCollaboration
        uses: actions/checkout@master
        with:
          repository: GRTLCollaboration/GRDzhadzha
          token: ${{ secrets.CI_SECRET || github.token }}
          path: GRDzhadzha

      - name: Checkout GRBoondi
        uses: actions/checkout@master
        with:
          repository: ShaunFell/GRBoondi
          token: ${{ secrets.CI_SECRET || github.token }}
          path: GRBoondi

      - name: Update package manager database
        id: update-database
        continue-on-error: true
        run: sudo apt-get update

        # This is quite slow so only do this if the previous command fails
      - name: Update package repository mirrors if necessary
        if: steps.update-database.outcome == 'failure'
        run: |
          sudo gem install apt-spy2
          sudo apt-spy2 fix --commit --launchpad --country=US
          sudo apt-get update

      - name: Install common dependencies
        run: sudo apt-get -y --no-install-recommends install csh libhdf5-dev libblas-dev liblapack-dev libgetopt-complete-perl

      - name: Install MPI dependencies
        if: matrix.mpi == 'TRUE'
        run: sudo apt-get -y --no-install-recommends install libhdf5-openmpi-dev petsc-dev openmpi-bin 

      - name: Set Compilers
        run: |
          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-${{ matrix.gcc-version }} 200
          sudo update-alternatives --install /usr/bin/gfortran gfortran /usr/bin/gfortran-${{ matrix.gcc-version }} 200
          sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-${{ matrix.gcc-version }} 200

      # MUST reload intel environment variables to load in mpiicpc after 'Install Intel MPI'
      - name: Build Chombo
        run: |
          cp $GITHUB_WORKSPACE/GRBoondi/InstallNotes/MakeDefsExamples/Make.defs.local.GNU $CHOMBO_HOME/mk/Make.defs.local
          make -j 4 AMRTimeDependent AMRTools BaseTools BoxTools $BUILD_ARGS
        working-directory: ${{ env.CHOMBO_HOME }}

      - name: Build GRChombo Tests
        run: |
          rm -rf Tests/ApparentHorizonFinderTest2D
          make test -j 4 $BUILD_ARGS
        working-directory: ${{ github.workspace }}/GRChombo

      - name: Run GRChombo Tests
        run: |
          make test run -j 2 $BUILD_ARGS
        working-directory: ${{ github.workspace }}/GRChombo

      - name: Build GRBoondi Tests
        run: |
          make test -j 4 $BUILD_ARGS
        working-directory: ${{ github.workspace }}/GRBoondi

      - name: Build GRBoondi Examples
        run: |
          make examples -j 4 $BUILD_ARGS
        working-directory: ${{ github.workspace }}/GRBoondi
      
      - name: Run GRBoondi Tests
        run: |
          export OMP_NUM_THREADS=4
          make run -j 1 $BUILD_ARGS TestDirs='Tests/SimpleDataReader_test/'
        working-directory: ${{ github.workspace }}/GRBoondi