cmake-multi-platform.yml

# This starter workflow is for a CMake project running on multiple platforms. There is a different starter workflow if you just want a single platform.
# See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml
name: CUDA CMake Multi-Platform Build

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

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
        include:
          - os: ubuntu-latest
            cuda: '12.1'
          - os: windows-latest
            cuda: '12.1'
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Set up CUDA
      if: matrix.os == 'ubuntu-latest'
      run: |
        wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
        sudo mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
        wget https://developer.download.nvidia.com/compute/cuda/12.1.0/local_installers/cuda-repo-ubuntu2004-12-1-local_12.1.0-530.30.02-1_amd64.deb
        sudo dpkg -i cuda-repo-ubuntu2004-12-1-local_12.1.0-530.30.02-1_amd64.deb
        sudo cp /var/cuda-repo-ubuntu2004-12-1-local/cuda-*-keyring.gpg /usr/share/keyrings/
        sudo apt-get update
        sudo apt-get -y install cuda
      shell: bash

    - name: Set up CUDA on Windows
      if: matrix.os == 'windows-latest'
      run: |
          Invoke-WebRequest https://raw.githubusercontent.com/KonduitAI/cuda-install/master/.github/actions/install-cuda-windows/install_cuda_windows.ps1 -OutFile install_cuda_windows.ps1 | Out-Null
          .\install_cuda_windows.ps1
          echo "CUDA_PATH=$($CUDA_PATH))" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
          echo "$($CUDA_PATH))\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
      shell: powershell

    - name: Add CUDA to PATH on Ubuntu
      if: matrix.os == 'ubuntu-latest'
      run: echo "/usr/local/cuda-${{ matrix.cuda }}/bin" >> $GITHUB_PATH
      shell: bash
      
    - name: Configure CMake
      run: mkdir build && cd build && cmake ..
      shell: bash

    - name: Build with CMake
      run: cmake --build build --config Release
      shell: bash