wasmtest.yml

name: WasmTest

on:
  push:
    branches:
    # Change this to the branch name you make changes to the documentation on
    - wasm

jobs:
  WasmTest:
    runs-on: ubuntu-latest

    steps:
    - name: Clone repository
      uses: actions/checkout@v2
    - name: Setup emscripten compiler 
      run: |
        cd ..
        # Get the emsdk repo
        git clone https://github.com/emscripten-core/emsdk.git
        # Enter that directory and pull
        cd emsdk
        git pull
        # Download and install the latest SDK tools.
        ./emsdk install 1.39.7     
    # - name: Install Qt
    #   run: |
    #     # Download the pre-built static version of Qt, which was created with the generateBinaries.yml workflow
    #     wget -O qt5_5151_static_binaries_wasm.tar.gz https://www.dropbox.com/s/6uxny1ruajf3q91/qt5_5151_static_binaries_wasm.tar.gz?dl=1
    #     mkdir ../Qt5_binaries
    #     tar xvzf qt5_5151_static_binaries_wasm.tar.gz -C ../ -P  
    # Uncomment this if you want to build Qt statically in this workflow         
    - name: Compile wasm Qt version
      run: |
        cd ..
        # Make the "latest" emscripten SDK "active" for the current user.
        ./emsdk/emsdk activate 1.39.7
        # Activate PATH and other environment variables in the current terminal
        source ./emsdk/emsdk_env.sh
        # Clone Qt5 repo
        git clone https://code.qt.io/qt/qt5.git -b 5.15.1
        cd qt5
        ./init-repository -f --module-subset=qtbase,qtcharts,qtsvg
        # Configure Qt5
        ./configure -xplatform wasm-emscripten -feature-thread -skip webengine -nomake tests -nomake examples -no-dbus -no-ssl -no-pch -opensource -confirm-license -prefix "$PWD/../Qt5_binaries"
        make module-qtbase module-qtsvg module-qtcharts -j4
        make install -j4
    - name: Configure and compile MNE-CPP
      run: |
        cd ..
        # Make the "latest" emscripten SDK "active" for the current user.
        ./emsdk/emsdk activate 1.39.7
        # Activate PATH and other environment variables in the current terminal
        source ./emsdk/emsdk_env.sh
        # Compile MNE-CPP        
        cd mne-cpp
        ../Qt5_binaries/bin/qmake -r MNECPP_CONFIG=wasm
        make -j4        
    - name: Setup Github credentials
      uses: fusion-engineering/setup-git-credentials@v2
      with:
        credentials: ${{secrets.GIT_CREDENTIALS_WASM_TEST}}
    - name: Update gh-pages branch with new wasm version
      run: |
        # Setup git credentials
        git config --global user.email dev@dev.com
        git config --global user.name dev
        # Save the wasm files first
        cp -RT bin/ ../bin
        # Replace logo
        cp -RT tools/design/logos/qtlogo.svg ../bin/qtlogo.svg
        # Checkout the gh-pages branch
        git fetch origin gh-pages
        git checkout --track origin/gh-pages
        # Clean and remove all files first
        git clean -f -d
        git rm * -r
        git commit --amend -a -m 'Update wasm' --allow-empty
        # Add the saved wasm files
        cp -RT ../bin .
        git add --all
        git commit --amend -a -m 'Update wasm'
        git push origin gh-pages -f