.github/workflows/enzyme-linux.yml

name: Linux Enzyme CI

on: [push]

jobs:
  build:
    name: Enzyme CI LLVM ${{ matrix.llvm }} ${{ matrix.build }} ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    
    strategy:
      fail-fast: false
      matrix:
        llvm: ["7", "8", "9", "10", "11", "12", "13"]
        build: ["Release", "Debug"] # "RelWithDebInfo"
        os: [ubuntu-20.04, ubuntu-18.04] #self-hosted]
  
        exclude:
          # excludes node 4 on macOS
          - os: ubuntu-20.04
            llvm: 7
          - os: ubuntu-20.04
            llvm: 8
    timeout-minutes: 30 
    steps:
    - name: add llvm 
      run: |
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
          sudo apt-add-repository "deb http://apt.llvm.org/`lsb_release -c | cut -f2`/ llvm-toolchain-`lsb_release -c | cut -f2`-${{ matrix.llvm }} main" || true
          sudo apt-get install -y autoconf cmake gcc g++ libtool gfortran llvm-${{ matrix.llvm }}-dev
          if [ ${{matrix.llvm}} -lt 9 ]; then
            sudo apt-get install -y llvm-7-tools;
            echo /usr/lib/llvm-7/bin >> $GITHUB_PATH;
          fi
          sudo python3 -m pip install --upgrade pip setuptools
          sudo python3 -m pip install lit
          sudo touch /usr/lib/llvm-${{ matrix.llvm }}/bin/yaml-bench
          if [[ '${{ matrix.llvm }}' == '13' ]]; then
            sudo sed -i 's/add_executable(llvm-omp-device-info IMPORTED)//g' /usr/lib/llvm-${{matrix.llvm}}/lib/cmake/llvm/LLVMExports*.cmake
            sudo sed -i 's/llvm-omp-device-info//g' /usr/lib/llvm-${{matrix.llvm}}/lib/cmake/llvm/LLVMExports*.cmake
          fi
    - uses: actions/checkout@v1
      with:
          fetch-depth: 1
    - name: mkdir
      run: cd enzyme && rm -rf build && mkdir build
    - name: cmake
      run: |
          cd enzyme/build 
          cmake .. -DCMAKE_BUILD_TYPE=${{ matrix.build }} -DLLVM_EXTERNAL_LIT=`which lit` -DLLVM_DIR=/usr/lib/llvm-${{ matrix.llvm }}/lib/cmake/llvm
    - name: make
      run: cd enzyme/build && make -j`nproc`
    - name: make check-typeanalysis
      run: cd enzyme/build && make check-typeanalysis -j`nproc`
    - name: make check-activityanalysis
      run: cd enzyme/build && make check-activityanalysis -j`nproc`
    - name: make check-enzyme
      run: cd enzyme/build && make check-enzyme -j`nproc`