c-cpp.yml

name: C/C++ CUDA CI

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

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout Repository
      uses: actions/checkout@v4

    - name: Install libtinfo5 Manually
      run: |
        sudo apt-get update
        BASE="http://security.ubuntu.com/ubuntu/pool/universe/n/ncurses/"
        DEB=$(curl -s "$BASE" | grep -oE 'libtinfo5_6\.3[^"]+_amd64\.deb' | sort -V | tail -1)
        echo "Fetching $DEB"
        wget -q "${BASE}${DEB}"
        sudo apt-get install -y "./${DEB}"

    - name: Install CUDA Toolkit 12.6
      run: |
        wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.0-1_all.deb
        sudo dpkg -i cuda-keyring_1.0-1_all.deb
        sudo apt-get update
        sudo apt-get install -y cuda-toolkit-12-6

    - name: Add CUDA to PATH
      run: |
        echo "/usr/local/cuda-12.6/bin" >> $GITHUB_PATH
        echo "LD_LIBRARY_PATH=/usr/local/cuda-12.6/lib64:$LD_LIBRARY_PATH" >> $GITHUB_ENV

    - name: Verify NVCC and GCC Installation
      run: |
        nvcc --version
        gcc --version

    - name: Compile CUDA Code
      run: nvcc -std=c++17 *.cu *.cpp -o "CATE_test"