.github/workflows/build_package.yml

# Builds packages for native (non cross-compiled) targets on supported
# platforms.
#
# For these mainline distributions, we use cibuildwheel and drive the
# packaging through python, extracting native assets. While this may seem
# hopelessly round-about, it lets us leverage a lot of what cibuildwheel
# does for free and get python packages to boot.
name: Build Native Release Packages

on:
  workflow_dispatch:
    inputs:
      package_suffix:
        description: 'Suffix to append to package names'
        required: true
        default: '-cidev'
      package_version:
        description: 'Version of the package'
        required: true
        default: '0.1a1'
      release_id:
        description: 'Release id to upload artifacts to'
        required: true
        default: ''

jobs:
  build_core:
    name: "${{ matrix.os }} :: Build Core Packages"
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-18.04]
        experimental: [false]
        # include:
        #   - os: macos-latest
        #     experimental: true
        #   - os: windows-2019
        #     experimental: true

    steps:
      - uses: actions/checkout@v2
        with:
          path: 'main_checkout'

      - uses: actions/setup-python@v2
        name: Install Python
        with:
          python-version: '3.7'

      - name: Write version info
        shell: bash
        run: |
          cat << EOF > ./main_checkout/version_info.json
          {
            "package-suffix": "${{ github.event.inputs.package_suffix }}",
            "package-version": "${{ github.event.inputs.package_version }}",
            "iree-revision": "$(cd ./main_checkout && git rev-parse HEAD)"
          }
          EOF
          cat ./main_checkout/version_info.json

      - name: Install cibuildwheel
        shell: bash
        run: |
          python -m pip install cibuildwheel==1.7.2

# jobs:
#   mondo-build:
#     name: Performs a mondo-build of all optional components
#     runs-on: ubuntu-18.04
#     env:
#       SRC_DIR: ${{ github.workspace }}/iree-src
#       BUILD_DIR: ${{ github.workspace }}/iree-build
#       INSTALL_DIR: ${{ github.workspace }}/iree-install
#     steps:
#       - uses: actions/checkout@v2
#         with:
#           submodules: true
#           path: "iree-src"
#       - uses: actions/setup-python@v2
#         with:
#           python-version: '3.8'
#       - name: Report environment
#         shell: bash
#         run: |
#           echo "GITHUB_RUN_ID=${GITHUB_RUN_ID}"
#           echo "GITHUB_RUN_NUMBER=${GITHUB_RUN_NUMBER}"
#           echo "GITHUB_WORKSPACE=${GITHUB_WORKSPACE}"
#           echo "PWD=${PWD}"
#           echo "PATH=${PATH}"
#       - name: Install python deps
#         shell: bash
#         run: |
#           # We aren't actually building anything that requires this, but the
#           # TensorFlow build hard fails without it, even though we are only
#           # building C++ (facepalm).
#           python -m pip install numpy
#       - name: Configure
#         shell: bash
#         run: |
#           cmake -B "${BUILD_DIR}" "${SRC_DIR}" \
#             -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
#             -DCMAKE_BUILD_TYPE=Release \
#             -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ \
#             -DIREE_BUILD_TENSORFLOW_COMPILER=ON \
#             -DIREE_BUILD_XLA_COMPILER=ON \
#             -DIREE_BUILD_TFLITE_COMPILER=ON \
#             -DPython3_EXECUTABLE=$(which python)

#       - name: Build
#         shell: bash
#         run: |
#           cd "${BUILD_DIR}"
#           make -j 4
#           make install
#           ls -lRh "${INSTALL_DIR}"

#       - name: Upload Install Directory
#         uses: actions/upload-artifact@v2
#         with:
#           name: iree-install-ubuntu-18.04
#           path: ${{env.INSTALL_DIR}}/
#           retention-days: 5