name: Linux build

on:
  push:
    paths-ignore:
      - '.clang-format'
      - '.drone.star'
      - '.gitattributes'
      - '.gitignore'
      - '.gdbinit'
      - '.github/*'
      - '.github/workflows/Windows_build.yml'
      - '.github/*_TEMPLATE/**'
      - '*.md'
      - '*.yml'
      - '*.txt'
      - 'docs/**'
      - 'src/**/*_windows.*'
      - 'src/**/*_android.*'
      - 'src/**/*_mac.*'
      - 'LICENSE'
  pull_request:
    paths-ignore:
      - '.clang-format'
      - '.drone.star'
      - '.gitattributes'
      - '.gitignore'
      - '.gdbinit'
      - '.github/*'
      - '.github/workflows/Windows_build.yml'
      - '.github/*_TEMPLATE/**'
      - '*.md'
      - '*.yml'
      - '*.txt'
      - 'docs/**'
      - 'src/**/*_windows.*'
      - 'src/**/*_android.*'
      - 'src/**/*_mac.*'
      - 'LICENSE'
  workflow_dispatch:

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@main
      - name: Setup
        run: |
          LLVM_VERSION=18 # Same as Windows
          UBUNTU_BASE=jammy
          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
          sudo apt-add-repository "deb http://apt.llvm.org/${UBUNTU_BASE}/ llvm-toolchain-${UBUNTU_BASE}-$LLVM_VERSION main"
          sudo apt-get -y update
          sudo apt-get -y install clang-format-$LLVM_VERSION
      - name: Lint
        run: ./xb lint --all

  build:
    name: Build (LLVM ${{ matrix.LLVM_VERSION }})
    needs: lint
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false
      matrix:
        LLVM_VERSION: [19]
    steps:
      - uses: actions/checkout@main
        with:
          fetch-depth: 0
      - name: Setup
        run: |
          UBUNTU_BASE=jammy
          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
          sudo apt-add-repository "deb http://apt.llvm.org/${UBUNTU_BASE}/ llvm-toolchain-${UBUNTU_BASE}-${{ matrix.LLVM_VERSION }} main"
          sudo apt-get -y update
          sudo apt-get -y install mesa-vulkan-drivers valgrind libc++-dev libc++abi-dev libgtk-3-dev libsdl2-dev libvulkan-dev libx11-xcb-dev clang-${{ matrix.LLVM_VERSION }} llvm-${{ matrix.LLVM_VERSION }} ninja-build
          ./xb setup
      - name: Build
        env:
          CC: clang-${{ matrix.LLVM_VERSION }}
          CXX: clang++-${{ matrix.LLVM_VERSION }}
          AR: llvm-ar-${{ matrix.LLVM_VERSION }}
        run: ./xb build --config=Release
      - name: Prepare artifacts
        id: prepare_artifacts
        run: |
          mkdir -p artifacts
          cp -r build/bin/Linux/Release/xenia_canary LICENSE artifacts
      - name: Upload xenia canary artifacts
        if: steps.prepare_artifacts.outcome == 'success'
        uses: actions/upload-artifact@main
        with:
          name: xenia_canary_linux
          path: artifacts
          if-no-files-found: error

  create-release:
    name: Create release
    needs: [lint, build]
    if: |
      github.repository == 'xenia-canary/xenia-canary' &&
      github.event.action != 'pull_request' &&
      github.ref == 'refs/heads/canary_experimental'
    uses: ./.github/workflows/Create_release.yml
    with:
      os: linux
    secrets:
      RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}