name: Build lsfg-vk on Arch Linux
on:
  push:
    branches: ["develop"]

jobs:
  build-arch:
    runs-on: ubuntu-latest
    container:
      image: archlinux:latest
    steps:
    - name: Prepare cache for pacman packages
      uses: actions/cache@v4
      with:
        path: /var/cache/pacman/pkg
        key: archlinux-pacman-cache
    - name: Install build dependencies
      run: |
        pacman -Syu --noconfirm \
          base-devel git \
          clang llvm \
          cmake ninja \
          vulkan-headers vulkan-icd-loader \
          xorg wayland wayland-protocols mesa-utils
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        submodules: 'recursive'
    - name: Configure with CMake and Ninja
      run: |
        CC=clang CXX=clang++ cmake -B build -G Ninja \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_INSTALL_PREFIX=./build-release
    - name: Build with Ninja
      run: |
        ninja -C build
    - name: Install with CMake
      run: |
        cmake --install build
    - name: Upload lsfg-vk artifact
      uses: actions/upload-artifact@v4
      with:
        name: lsfg-vk_archlinux
        path: |
          build-release/share/vulkan/implicit_layer.d/VkLayer_LS_frame_generation.json
          build-release/lib/liblsfg-vk.so