cmake.yml

name: CMake build

on: workflow_dispatch

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release
  #PATH_TO_ARTIFACT: $GITHUB_WORKSPACE/build/pan2fulldome this does not seem to work

jobs:
  build:
    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v3
    
    - name: Install OpenCV
      # We're using the distro's default opencv build, since that should be sufficient.
      run: |
        sudo apt update
        sudo apt install libopencv-dev python3-opencv

    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

    - name: Build
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
      
    - name: Create appimage
      working-directory: ${{github.workspace}}/build
      # https://appimage-builder.readthedocs.io/en/latest/hosted-services/github-actions.html
      # But instead using linuxdeployqt as in https://github.com/hn-88/OCVWarp/blob/master/.travis.yml
      run: |
        echo "create appimage"
        mkdir -p appdir/usr/bin ; strip pan2fulldome ; cp pan2fulldome ./appdir/usr/bin/
        mkdir -p appdir/usr/share/applications ; cp ../appdir/pan2fulldome.desktop ./appdir/usr/share/applications/
        mkdir -p appdir/usr/share/icons/hicolor/256x256/apps ; cp ../appdir/pan2fulldome.png ./appdir/usr/share/icons/hicolor/256x256/apps/
        wget -c -nv "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage"
        chmod a+x linuxdeployqt-continuous-x86_64.AppImage
        unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
        export VERSION=$(git rev-parse --short HEAD) # linuxdeployqt uses this for naming the file
        ./linuxdeployqt-continuous-x86_64.AppImage appdir/usr/share/applications/*.desktop -bundle-non-qt-libs
        ./linuxdeployqt-continuous-x86_64.AppImage appdir/usr/share/applications/*.desktop -appimage
        mv pan2fulldome*.AppImage pan2fulldome-1.00-x86_64.AppImage -v

    - name: Upload a Build Artifact
      uses: actions/upload-artifact@v3.1.2
      with:
        # Artifact name
        name: pan2fulldome-appimage
        # optional, default is artifact
        # A file, directory or wildcard pattern that describes what to upload
        path: build/pan2fulldome-0.20-x86_64.AppImage
        # The desired behavior if no files are found using the provided path.
        #Available Options:
        #  warn: Output a warning but do not fail the action
        #  error: Fail the action with an error message
        #  ignore: Do not output any warnings or errors, the action does not fail

        #if-no-files-found: # optional, default is warn
        # Duration after which artifact will expire in days. 0 means using default retention.
        #Minimum 1 day. Maximum 90 days unless changed from the repository settings page.

        #retention-days: 0# optional