name: 🐧 Linux AppImage

on:
  workflow_call:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  linux-appimage-build:
    name: "${{ matrix.name }}"
    runs-on: ubuntu-22.04
    timeout-minutes: 240
    strategy:
      matrix:
        include:
          - name: "x64"
            asset: "DuckStation-x64.AppImage"
            artifact: "linux-x64-appimage"
            cmakeoptions: ""
          - name: "x64 SSE2"
            asset: "DuckStation-x64-SSE2.AppImage"
            artifact: "linux-x64-sse2-appimage"
            cmakeoptions: "-DDISABLE_SSE4=ON"
    steps:
    - uses: actions/checkout@v6
      with:
        fetch-depth: 0

    - name: Install Packages
      run: scripts/packaging/appimage/install-packages.sh

    - name: Cache Dependencies
      id: cache-deps
      uses: actions/cache@v5
      with:
        path: ~/deps
        key: deps ${{ hashFiles('scripts/deps/build-dependencies-linux.sh', 'scripts/deps/build-ffmpeg-linux.sh', 'scripts/deps/versions') }}

    - name: Build Dependencies
      if: steps.cache-deps.outputs.cache-hit != 'true'
      run: scripts/deps/build-dependencies-linux.sh "$HOME/deps"

    - name: Build FFmpeg
      if: steps.cache-deps.outputs.cache-hit != 'true'
      run: scripts/deps/build-ffmpeg-linux.sh "$HOME/deps"

    - name: Tag as Preview Release
      if: github.ref == 'refs/heads/master'
      run: |
        echo '#pragma once' > src/scmversion/tag.h
        echo '#define UPDATER_RELEASE_CHANNEL "preview"' >> src/scmversion/tag.h
        echo '#define UPDATER_RELEASE_IS_OFFICIAL 1' >> src/scmversion/tag.h

    - name: Tag as Stable Release
      if: github.ref == 'refs/heads/dev'
      run: |
        echo '#pragma once' > src/scmversion/tag.h
        echo '#define UPDATER_RELEASE_CHANNEL "latest"' >> src/scmversion/tag.h
        echo '#define UPDATER_RELEASE_IS_OFFICIAL 1' >> src/scmversion/tag.h

    - name: Download Patch Archives
      shell: bash
      run: |
        cd data/resources
        curl --retry 5 --retry-all-errors -LO "https://github.com/duckstation/chtdb/releases/download/latest/cheats.zip"
        curl --retry 5 --retry-all-errors -LO "https://github.com/duckstation/chtdb/releases/download/latest/patches.zip"

    - name: Compile Build
      shell: bash
      run: |
        mkdir build
        cd build
        cmake -G Ninja -DCMAKE_BUILD_TYPE=Release ${{ matrix.cmakeoptions }} -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DCMAKE_PREFIX_PATH="$HOME/deps" -DCMAKE_C_COMPILER=clang-19 -DCMAKE_CXX_COMPILER=clang++-19 -DCMAKE_EXE_LINKER_FLAGS_INIT="-fuse-ld=lld" -DCMAKE_MODULE_LINKER_FLAGS_INIT="-fuse-ld=lld" -DCMAKE_SHARED_LINKER_FLAGS_INIT="-fuse-ld=lld" ..
        cmake --build . --parallel
        cd ..
        scripts/packaging/appimage/make-appimage.sh $(realpath .) $(realpath ./build) $HOME/deps "${{ matrix.asset }}"

    - name: Upload AppImage
      uses: actions/upload-artifact@v6
      with:
        name: "${{ matrix.artifact }}"
        path: "${{ matrix.asset }}"