main.yml

name: CI

on:
  workflow_dispatch:
  push:
    branches:
    - main
  pull_request:
    branches:
    - main

defaults:
  run:
    shell: bash -l {0}


jobs:
  test-unix:

    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04, ubuntu-22.04, macos-11, macos-12]
        build_type: [static_build, shared_build]

    steps:
      - uses: actions/checkout@v4

      - name: Get number of CPU cores
        uses: SimenB/github-actions-cpu-cores@v2

      - name: Install micromamba
        uses: mamba-org/setup-micromamba@v1
        with:
          environment-file: environment-dev.yml

      - name: Make build directory
        run: mkdir build

      - name: Static build option
        if: matrix.build_type == 'static_build'
        run: |
          CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXPYT_BUILD_SHARED=OFF -DXPYT_USE_SHARED_XEUS_PYTHON=OFF"
          echo "CMAKE_EXTRA_ARGS=$CMAKE_EXTRA_ARGS" >> $GITHUB_ENV

      - name: Shared build option
        if: matrix.build_type == 'shared_build'
        run: |
          CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXPYT_BUILD_STATIC=OFF"
          echo "CMAKE_EXTRA_ARGS=$CMAKE_EXTRA_ARGS" >> $GITHUB_ENV

      - name: Configure cmake
        run: |
          cmake .. \
            -D CMAKE_PREFIX_PATH=$CONDA_PREFIX \
            -D CMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
            -D CMAKE_INSTALL_LIBDIR=lib \
            -D PYTHON_EXECUTABLE=`which python` \
            -D XPYT_BUILD_TESTS=ON \
            -D CMAKE_C_COMPILER=$CC \
            -D CMAKE_CXX_COMPILER=$CXX \
            ${{ env.CMAKE_EXTRA_ARGS }}
        working-directory: build

      - name: Install
        run: make -j ${{ steps.cpu-cores.outputs.count }} install
        working-directory: build

      - name: Print version
        run: xpython --version

      # - name: Test xeus-python C++
      #   run: ./test_xeus_python
      #   timeout-minutes: 4
      #   working-directory: build/test

      - name: Test xeus-python Python
        run: pytest . -vvv

  test-win:

    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os: [windows-2019, windows-2022]
        build_type: [static_build, shared_build]

    steps:
      - uses: actions/checkout@v4

      - name: Install micromamba
        uses: mamba-org/setup-micromamba@v1
        with:
          init-shell: >-
            powershell
            cmd.exe
          environment-file: environment-dev.yml

      - name: Make build directory
        run: mkdir build

      - name: Static build option
        if: matrix.build_type == 'static_build'
        run: |
          CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXPYT_BUILD_SHARED=OFF -DXPYT_USE_SHARED_XEUS_PYTHON=OFF"
          echo "CMAKE_EXTRA_ARGS=$CMAKE_EXTRA_ARGS" >> $GITHUB_ENV

      - name: Shared build option
        if: matrix.build_type == 'shared_build'
        run: |
          CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXPYT_BUILD_STATIC=OFF"
          echo "CMAKE_EXTRA_ARGS=$CMAKE_EXTRA_ARGS" >> $GITHUB_ENV

      - name: Configure cmake
        shell: cmd /C call {0}
        run: |
          cmake .. ^
            -GNinja ^
            -DCMAKE_BUILD_TYPE=Release ^
            -DXPYT_BUILD_TESTS=ON ^
            -DCMAKE_INSTALL_PREFIX="%CONDA_PREFIX%\Library" ^
            -DXEXTRA_JUPYTER_DATA_DIR=%CONDA_PREFIX%\share\jupyter ^
            -DXPYT_BUILD_XPYTHON_EXTENSION=ON ^
            -DXEUS_PYTHONHOME_RELPATH=..\\ ^
            -DCMAKE_CXX_FLAGS=/D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING ^
            ${{ env.CMAKE_EXTRA_ARGS }}
        working-directory: build

      - name: Build and install
        shell: cmd /C call {0}
        run: |
          set CL=/MP
          ninja install
        working-directory: build

      - name: Test xeus-python Python
        shell: powershell
        run: pytest . -vvv

      - name: Test xeus-python C++
        shell: powershell
        run: .\test_xeus_python
        timeout-minutes: 4
        working-directory: build\test

  test-wasm:

    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        emsdk_ver: ["3.1.45"]

    steps:
      - uses: actions/checkout@v4

      - name: Get number of CPU cores
        uses: SimenB/github-actions-cpu-cores@v2

      - name: Install micromamba
        uses: mamba-org/setup-micromamba@v1
        with:
          environment-file: environment-wasm-build.yml

      - name: Setup emsdk
        shell: bash -l {0}
        run: |
          cd $HOME
          git clone https://github.com/emscripten-core/emsdk.git
          cd emsdk
          ./emsdk install  ${{ matrix.emsdk_ver }}
          ./emsdk activate  ${{ matrix.emsdk_ver }}

      - name: Build and pack xeus-python
        run: |
          $HOME/emsdk/emsdk activate ${{matrix.emsdk_ver}}
          source $HOME/emsdk/emsdk_env.sh

          micromamba create -f environment-wasm-host.yml --platform=emscripten-wasm32

          mkdir build
          pushd build

          export PREFIX=$MAMBA_ROOT_PREFIX/envs/xeus-python-wasm-host
          export CMAKE_PREFIX_PATH=$PREFIX
          export CMAKE_SYSTEM_PREFIX_PATH=$PREFIX

          # remove all the fake pythons binaries
          rm -f $PREFIX/bin/python*

          emcmake cmake \
            -DCMAKE_BUILD_TYPE=Release \
            -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \
            -DXPYT_EMSCRIPTEN_WASM_BUILD=ON \
            ..

          make -j5