cmake-build-cuda.yml

name: CMake on CUDA Docker

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: nvidia/cuda:12.6.3-devel-ubuntu22.04
    steps:
    - name: Install Git 2.18 or higher
      run: |
        apt-get update
        apt-get install -y git cmake python3-dev ninja-build python3-pip
        git --version
        python3 --version
        ln -s /usr/bin/python3 /usr/bin/python
    
    - name: Install cmake
      run: |
        python -m pip install cmake
        cmake --version

    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Set reusable strings
      # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
      id: strings
      shell: bash
      run: |
        echo "build-output-dir=$(pwd)/build" >> "$GITHUB_OUTPUT"
    - name: Check CUDA installation
      run: |
        nvcc -V

    - name: Configure CMake for python part
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: >
        cmake -B ${{ steps.strings.outputs.build-output-dir }}
        -S $(pwd)
        -DBUILD_TESTS=ON  # Enable testing

    - name: Build
      run: cmake --build ${{ steps.strings.outputs.build-output-dir }}

    - name: Test
      working-directory: ${{ steps.strings.outputs.build-output-dir }}
      run: ctest