version: 2.1
orbs:
  win: circleci/windows@5.0
  python: circleci/python@1.2

jobs:
  build-linux:
    docker:
      - image: circleci/python:3.8
    steps:
      - checkout
      - run:
          name: Install dependencies
          command: |
            sudo apt-get update
            sudo apt-get install -y cmake build-essential
            pip install setuptools wheel cmake
      - run:
          name: Build C library
          command: |
            git submodule init
            git submodule update
            cd gpt4all-backend
            mkdir build
            cd build
            cmake ..
            cmake --build . --parallel
      - run:
          name: Build wheel
          command: |
            cd gpt4all-bindings/python/
            python setup.py bdist_wheel --plat-name=manylinux1_x86_64
      - persist_to_workspace:
          root: gpt4all-bindings/python/dist
          paths:
            - "*.whl"

  build-macos:
    macos:
      xcode: "14.2.0"
    resource_class: macos.m1.large.gen1
    steps:
      - checkout
      - run:
          name: Install dependencies
          command: |
            brew install cmake
            pip install setuptools wheel cmake
      - run:
          name: Build C library
          command: |
            git submodule init
            git submodule update
            cd gpt4all-backend
            mkdir build
            cd build
            cmake .. -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64"
            cmake --build . --parallel
      - run:
          name: Build wheel
          command: |
            cd gpt4all-bindings/python
            python setup.py bdist_wheel --plat-name=macosx_10_9_universal2
      - persist_to_workspace:
          root: gpt4all-bindings/python/dist
          paths:
            - "*.whl"

  # build-linux:
  #   docker:
  #     - image: circleci/python:3.8
  #   steps:
  #     - checkout
  #     - run:
  #         name: Install dependencies
  #         command: |
  #           sudo apt-get update
  #           sudo apt-get install -y cmake build-essential
  #           pip install setuptools wheel cmake
  #     - run:
  #         name: Install MingW
  #         command: sudo apt-get install -y mingw-w64
  #     - run:
  #         name: Build C library
  #         command: |
  #           git submodule init
  #           git submodule update
  #           cd llmodel
  #           mkdir build
  #           cd build
  #           cmake \
  #             -DCMAKE_SYSTEM_NAME=Windows \
  #             -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc \
  #             -DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++ \
  #             -DCMAKE_EXECUTABLE_SUFFIX=".exe" \
  #             -DCMAKE_SHARED_LIBRARY_SUFFIX=".dll" \
  #             ..
  #           cmake --build . --parallel
  #     - run:
  #         name: Build wheel
  #         command: |
  #           cd bindings/python/
  #           python setup.py bdist_wheel --plat-name=manylinux1_x86_64
  #     - persist_to_workspace:
  #         root: bindings/python/dist
  #         paths:
  #           - "*.whl"

  build-windows:
    executor:
      name: win/default
    steps:
      - checkout
      - run:
          name: Install MinGW64
          command: choco install -y mingw --force --no-progress
      - run:
          name: Add MinGW64 to PATH
          command: $env:Path += ";C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw64\bin"
      - run:
          name: Install dependencies
          command: choco install -y cmake --installargs 'ADD_CMAKE_TO_PATH=System'
      - run:
          name: Install Python dependencies
          command: pip install setuptools wheel cmake
      - run:
          name: Build C library
          command: |
            git submodule init
            git submodule update
            cd gpt4all-backend
            mkdir build
            cd build
            cmake -G "MinGW Makefiles" .. 
            cmake --build . --parallel
      - run:
          name: Build wheel
          command: |
            cd gpt4all-bindings/python
            python setup.py bdist_wheel --plat-name=win_amd64
      - persist_to_workspace:
          root: gpt4all-bindings/python/dist
          paths:
            - "*.whl"

  store-and-upload-wheels:
    docker:
      - image: circleci/python:3.8
    steps:
      - setup_remote_docker
      - attach_workspace:
          at: /tmp/workspace
      - run:
          name: Install dependencies
          command: |
            sudo apt-get update
            sudo apt-get install -y cmake build-essential
            pip install setuptools wheel twine
      # - run:
      #     name: Upload Python package
      #     command: |
      #       twine upload /tmp/workspace/*.whl --username __token__ --password $PYPI_CRED
      - store_artifacts:
          path: /tmp/workspace

workflows:
  version: 2
  build-deploy:
    jobs:
      #- build-linux
      #- build-macos
      - build-windows
          filters:
            branches:
              only: main
      - store-and-upload-wheels:
          requires:
            - build-windows
      #      - build-linux
      #      - build-macos
          filters:
            branches:
              only: main