windows-build.yml

name: Windows-Build

on:
  pull_request:
  push:
    paths-ignore:
      - '.github/workflows/linux-build.yml'
      - '.gitignore'
      - 'LICENSE'
      - 'README.md'

jobs:
  build:
    strategy:
      matrix:
        os: [windows-latest]
        arch: [x64]
        mode: [debug, releasedbg]

    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci skip')"

    env:
      QT_VERSION: '5.15.2'
      OBS_VERSION: '26.0.0'
      CMAKE_GENERATOR: 'Visual Studio 17 2022'

    steps:
    - name: Get current date as package key
      id: pkg_key
      run: echo "::set-output name=key::$(date +'%W')"

    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Checkout Kinect SDKs
      uses: actions/checkout@v4
      continue-on-error: true
      with:
        repository: SirLynix/kinect-sdks
        token: ${{ secrets.KINECT_SDKS_PAT }}
        path: ${{ github.workspace }}/kinect-sdks

    - name: Add msbuild to PATH
      uses: microsoft/setup-msbuild@v2.0.0

    - name: Enable longpath in git for Windows
      run: git config --system core.longpaths true

    # Install Qt
    - name: Install Qt
      uses: jurplel/install-qt-action@v3
      with:
        version: ${{ env.QT_VERSION }}

    # Select OBS runtime
    - name: Choose OBS Debug or Release build
      uses: haya14busa/action-cond@v1
      id: cmake_target
      with:
        cond: ${{ matrix.mode == 'debug' }}
        if_true: "Debug"
        if_false: "RelWithDebInfo"

    # Cache OBS Studio
    - name: Retrieve OBS Studio cache
      uses: actions/cache@v3
      id: obs-cache
      with:
        path: ${{ github.workspace }}/obs-studio
        key: Windows-OBS-Studio-${{ steps.cmake_target.outputs.value }}-${{ env.OBS_VERSION }}

    # Build obs-studio
    - name: Clone OBS
      if: steps.obs-cache.outputs.cache-hit != 'true'
      uses: actions/checkout@v4
      with:
        repository: obsproject/obs-studio
        path: ${{ github.workspace }}/obs-studio
        submodules: 'recursive'
        fetch-depth: 0 # for tags

    # Checkout OBS to the wanted version
    - name: Checkout OBS-Studio release (${{ env.OBS_VERSION }})
      if: steps.obs-cache.outputs.cache-hit != 'true'
      working-directory: ${{ github.workspace }}/obs-studio
      run: |
        git checkout ${{ env.OBS_VERSION }}
        git submodule update

    # Install OBS dependencies
    - name: Install OBS dependencies
      if: steps.obs-cache.outputs.cache-hit != 'true'
      working-directory: ${{ github.workspace }}
      run: |
        curl https://obsproject.com/downloads/dependencies2019.zip --output dependencies2019.zip
        mkdir obsdeps
        tar -xv -C obsdeps -f dependencies2019.zip

    # Configure and build obs
    - name: Build OBS-Studio
      if: steps.obs-cache.outputs.cache-hit != 'true'
      working-directory: ${{ github.workspace }}/obs-studio
      run: |
        mkdir ./build64
        cd ./build64
        cmake -G "${{ env.CMAKE_GENERATOR }}" -A x64 -DDepsPath=${{ github.workspace }}\obsdeps\win64 -DQTDIR=${{ env.Qt5_DIR }} -DDISABLE_PLUGINS=YES -DENABLE_SCRIPTING=NO ..
        msbuild /m /p:Configuration=${{ steps.cmake_target.outputs.value }} ./libobs/libobs.vcxproj

    # Force xmake to a specific folder (for cache)
    - name: Set xmake env
      run: echo "XMAKE_GLOBALDIR=${{ runner.workspace }}/xmake-global" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append

    # Install xmake
    - name: Setup xmake
      uses: xmake-io/github-action-setup-xmake@v1
      with:
        xmake-version: branch@dev # avoids a bug in xmake 2.9.1

    # Prepare environment
    - name: Configure build
      run:
        echo "LibObs = {   Include = [[${{ github.workspace }}\obs-studio\libobs]],   Lib64 = [[${{ github.workspace }}\obs-studio\build64\libobs]] }  ObsPlugins={}" > config.lua

    # Update xmake repository (in order to have the file that will be cached)
    - name: Update xmake repository
      run: xmake repo --update

    # Fetch xmake dephash
    - name: Retrieve dependencies hash
      id: dep_hash
      run: echo "::set-output name=hash::$(xmake l utils.ci.packageskey)"

    # Cache xmake dependencies
    - name: Retrieve cached xmake dependencies
      uses: actions/cache@v3
      with:
        path: ${{ env.XMAKE_GLOBALDIR }}\.xmake\packages
        key: MSVC-${{ matrix.arch }}-${{ matrix.mode }}-${{ steps.dep_hash.outputs.hash }}-W${{ steps.pkg_key.outputs.key }}

    # Setup compilation mode and install project dependencies
    - name: Configure xmake and install dependencies
      run: xmake config --arch=${{ matrix.arch }} --mode=${{ matrix.mode }} --ccache=n --yes --verbose
      env:
        KINECTSDKAZUREBT_DIR: ${{ github.workspace }}/kinect-sdks/k4abt
        KINECTSDK10_DIR: ${{ github.workspace }}/kinect-sdks/sdk1
        KINECT_TOOLKIT_DIR: ${{ github.workspace }}/kinect-sdks/sdk1-toolkit
        KINECTSDK20_DIR: ${{ github.workspace }}/kinect-sdks/sdk2

    # Build the plugin
    - name: Build obs-kinect
      run: xmake --verbose
      env:
        KINECTSDKAZUREBT_DIR: ${{ github.workspace }}/kinect-sdks/k4abt
        KINECTSDK10_DIR: ${{ github.workspace }}/kinect-sdks/sdk1
        KINECT_TOOLKIT_DIR: ${{ github.workspace }}/kinect-sdks/sdk1-toolkit
        KINECTSDK20_DIR: ${{ github.workspace }}/kinect-sdks/sdk2

    # Install the result files
    - name: Install obs-kinect
      run: xmake package -vo package
      env:
        KINECTSDKAZUREBT_DIR: ${{ github.workspace }}/kinect-sdks/k4abt
        KINECTSDK10_DIR: ${{ github.workspace }}/kinect-sdks/sdk1
        KINECT_TOOLKIT_DIR: ${{ github.workspace }}/kinect-sdks/sdk1-toolkit
        KINECTSDK20_DIR: ${{ github.workspace }}/kinect-sdks/sdk2

    # Upload artifacts
    - uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.mode }}
        path: package