linux-ci.yml

name: linux-ci

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]

env:
  BUILD_TYPE: Release

jobs:
  cmake-build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9, 'pypy-3.6', 'pypy-3.7']
        kokkos-branch: ['master', 'develop']

    steps:
    - uses: actions/checkout@v2

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Update container
      run:
        sudo apt-get update &&
        sudo apt-get install -y build-essential gcc g++ ninja-build &&
        python -m pip install --upgrade pip &&
        python -m pip install 'cmake==3.18.4'

    - name: Install Kokkos
      if: ${{ matrix.python-version != 'pypy-3.6' && matrix.python-version != 'pypy-3.7' }}
      run:
        git clone -b ${{ matrix.kokkos-branch }} https://github.com/kokkos/kokkos.git /tmp/kokkos-source &&
        cmake -B /tmp/kokkos-build
          -DKokkos_ENABLE_SERIAL=ON
          -DKokkos_ENABLE_OPENMP=OFF
          -DBUILD_SHARED_LIBS=ON
          /tmp/kokkos-source &&
        cmake --build /tmp/kokkos-build --target all --parallel 2 &&
        sudo cmake --build /tmp/kokkos-build --target install --parallel 2

    - name: Configure CMake
      run:
        python -m pip install -r requirements.txt &&
        python -m pip install pytest &&
        cmake -B ${{github.workspace}}/build
          -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
          -DENABLE_LAYOUTS=OFF
          -DENABLE_MEMORY_TRAITS=OFF
          -DENABLE_EXAMPLES=ON
          -DENABLE_WERROR=ON
          -DENABLE_PRECOMPILED_HEADERS=ON
          -DPython3_EXECUTABLE=$(which python)

    - name: Build
      run:
        cmake --build ${{github.workspace}}/build --target all --parallel 2 &&
        sudo cmake --build ${{github.workspace}}/build --target install --parallel 2

    - name: Import Test
      working-directory: ${{github.workspace}}/build
      run:
        mkdir -p scratch &&
        cd scratch &&
        export PYTHONPATH=/usr/local/lib/python${{ matrix.python-version }}/site-packages:${PYTHONPATH} &&
        DEBUG_OUTPUT=ON python -c "import kokkos; print(kokkos.__file__)"

    - name: Test
      working-directory: ${{github.workspace}}/build
      run:
        export PYTHONPATH=${PWD}:/usr/local/lib/python${{ matrix.python-version }}/site-packages:${PYTHONPATH} &&
        ls &&
        pytest . &&
        python ./ex-numpy.py

  python-build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9, 'pypy-3.6', 'pypy-3.7']
        kokkos-branch: ['master']

    steps:
    - uses: actions/checkout@v2

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Update container
      run:
        sudo apt-get update &&
        sudo apt-get install -y build-essential gcc g++ ninja-build &&
        python -m pip install --upgrade pip &&
        python -m pip install 'cmake==3.18.4'

    - name: Install Kokkos
      if: ${{ matrix.python-version != '3.8' && matrix.python-version != '3.9' }}
      run:
        git clone -b ${{ matrix.kokkos-branch }} https://github.com/kokkos/kokkos.git /tmp/kokkos-source &&
        cmake -B /tmp/kokkos-build
          -DKokkos_ENABLE_SERIAL=ON
          -DKokkos_ENABLE_OPENMP=ON
          -DCMAKE_CXX_STANDARD=17
          -DBUILD_SHARED_LIBS=ON
          /tmp/kokkos-source &&
        cmake --build /tmp/kokkos-build --target all --parallel 2 &&
        sudo cmake --build /tmp/kokkos-build --target install --parallel 2

    - name: Build
      run:
        python -m pip install -r requirements.txt &&
        python -m pip install pytest &&
        python setup.py install
          --enable-layouts
          --enable-view-ranks=4
          --disable-memory-traits
          --enable-werror
          -- -DENABLE_EXAMPLES=ON
          -- -j1

    - name: Import Test
      run:
        mkdir -p scratch &&
        cd scratch &&
        DEBUG_OUTPUT=ON python -c "import kokkos; print(kokkos.__file__)" &&
        pytest $(dirname $(python -c "import kokkos; print(kokkos.__file__)" 2> /dev/null))

    - name: Test
      working-directory: ${{github.workspace}}/_skbuild
      run:
        cd ./*/cmake-build &&
        ls &&
        pytest . &&
        python ./ex-numpy.py

  pip-build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
        kokkos-branch: ['develop']

    steps:
    - uses: actions/checkout@v2

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Update container
      run:
        sudo apt-get update &&
        sudo apt-get install -y build-essential gcc g++ ninja-build &&
        python -m pip install --upgrade pip &&
        python -m pip install 'cmake==3.20.2'

    - name: Install Kokkos
      if: ${{ matrix.python-version != '3.7' }}
      run:
        git clone -b ${{ matrix.kokkos-branch }} https://github.com/kokkos/kokkos.git /tmp/kokkos-source &&
        cmake -B /tmp/kokkos-build
          -DKokkos_ENABLE_SERIAL=ON
          -DKokkos_ENABLE_THREADS=ON
          -DCMAKE_CXX_STANDARD=17
          -DCMAKE_POSITION_INDEPENDENT_CODE=ON
          /tmp/kokkos-source &&
        cmake --build /tmp/kokkos-build --target all --parallel 2 &&
        sudo cmake --build /tmp/kokkos-build --target install --parallel 2

    - name: Build
      run:
        python -m pip install -r requirements.txt &&
        python -m pip install pytest &&
        PYKOKKOS_BASE_SETUP_ARGS="-DENABLE_WERROR=ON -DENABLE_MEMORY_TRAITS=ON -DENABLE_LAYOUTS=ON -DENABLE_VIEW_RANKS=2 -DCMAKE_CXX_STANDARD=17 -DKokkos_ENABLE_THREADS=ON -DCMAKE_POSITION_INDEPENDENT_CODE=ON -DBUILD_SHARED_LIBS=OFF"
          python -m pip install -v --user --no-deps -e .

    - name: Import Test
      run:
        mkdir -p scratch &&
        cd scratch &&
        DEBUG_OUTPUT=ON python -c "import kokkos; print(kokkos.__file__)"

    - name: Test
      working-directory: ${{github.workspace}}/scratch
      run:
        pytest $(dirname $(python -c "import kokkos; print(kokkos.__file__)" 2> /dev/null))

  subproject:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.9]

    steps:
    - uses: actions/checkout@v3
      with:
        path: ${{github.workspace}}/pykokkos-base
        submodules: true

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Update container
      run:
        sudo apt-get update &&
        sudo apt-get install -y build-essential gcc g++ ninja-build &&
        python -m pip install --upgrade pip &&
        python -m pip install 'cmake==3.18.4'

    - name: Generate Hierarchy
      run: |
        cp -r ${{github.workspace}}/pykokkos-base/external/kokkos ${{github.workspace}}/kokkos
        cp -r ${{github.workspace}}/pykokkos-base/external/pybind11 ${{github.workspace}}/pybind11
        ls
        ls *

    - name: Generate CMakeLists.txt
      run: |
        echo -e "cmake_minimum_required(VERSION 3.16.0 FATAL_ERROR)\nproject(pykokkos-base-as-subproject LANGUAGES CXX)\nadd_subdirectory(kokkos)\nadd_subdirectory(pybind11)\nadd_subdirectory(pykokkos-base)" > ${{github.workspace}}/CMakeLists.txt
        cat ${{github.workspace}}/CMakeLists.txt

    - name: Configure CMake
      run:
        python -m pip install -r ${{github.workspace}}/pykokkos-base/requirements.txt &&
        python -m pip install pytest &&
        cmake -B ${{github.workspace}}/build
          -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
          -DENABLE_LAYOUTS=OFF
          -DENABLE_MEMORY_TRAITS=OFF
          -DENABLE_VIEW_RANKS=1
          -DENABLE_EXAMPLES=ON
          -DENABLE_WERROR=ON
          -DKokkos_ENABLE_SERIAL=ON
          -DKokkos_ENABLE_OPENMP=ON
          -DBUILD_SHARED_LIBS=ON
          -DPYTHON_EXECUTABLE=$(which python)
          -DPython3_EXECUTABLE=$(which python)
          ${{github.workspace}}

    - name: Build
      run:
        cmake --build ${{github.workspace}}/build --target all --parallel 2 &&
        sudo cmake --build ${{github.workspace}}/build --target install --parallel 2

    - name: Setup PYTHONPATH
      run:
        echo "PYTHONPATH=/usr/local/lib/python${{ matrix.python-version }}/site-packages:${PYTHONPATH}" >> $GITHUB_ENV

    - name: Import Test
      run:
        DEBUG_OUTPUT=ON python -c "import kokkos; print(kokkos.__file__)"

    - name: Test
      run:
        python -m kokkos.test