action.yml

name: "action-cuda-compiler"
description: "build cuda c++ for ubuntu"
inputs:
  cuda:
    required: true
    description: "Set the cuda version"
  gcc:
    required: true
    description: "Set the gcc version"
  action_config:
    required: true
    description: "Cmake build type"
  action_build_dir:
    required: true
    description: "Directory for cmake build"
  action_cmake_path:
    required: false
    description: "Add path for CMakeLists.txt"


runs:
  using: "composite"
  steps:
    - uses: actions/checkout@v4
    - name: "Install CUDA"
      env:
        cuda: ${{ inputs.cuda }}
      run: ./scripts/install_cuda_ubuntu.sh
      shell: bash

    # Specify the correct host compilers
    - name: "Install/Select gcc and g++"
      shell: bash
      run: |
        sudo apt-get install -y gcc-${{ inputs.gcc }} g++-${{ inputs.gcc }}
        echo "CC=/usr/bin/gcc-${{ inputs.gcc }}" >> $GITHUB_ENV
        echo "CXX=/usr/bin/g++-${{ inputs.gcc }}" >> $GITHUB_ENV
        echo "CUDAHOSTCXX=/usr/bin/g++-${{ inputs.gcc }}" >> $GITHUB_ENV
    - name: "Configure cmake"
      id: configure
      run: cmake ${{inputs.action_cmake_path}}. -B ${{inputs.action_build_dir}} -DCMAKE_BUILD_TYPE=${{inputs.action_config}}
      shell: bash

    - name: "Configure Error Processing"
      if: ${{ failure() && steps.configure.outcome == 'failure' }}
      working-directory: ${{inputs.action_build_dir}}

      run: |
        if [[ -f "CMakeFiles/CMakeOutput.log" ]]; then
          echo "---- CMakeFiles/CMakeOutput.log"
          cat CMakeFiles/CMakeOutput.log
          echo "----"
        fi
        if [[ -f "CMakeFiles/CMakeError.log" ]]; then
          echo "---- CMakeFiles/CMakeError.log"
          cat CMakeFiles/CMakeError.log
          echo "----"
        fi
      shell: bash
    - name: "Build everything else"
      working-directory: ${{inputs.action_build_dir}}
      run: cmake --build . --target all --verbose -j `nproc`
      shell: bash