package_c.yml

name: Build C library

on:
  push:
    branches-ignore:
      - "gh-readonly-queue/**"
    tags:
      - "v*"
  pull_request:
  merge_group:
concurrency:
  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
  cancel-in-progress: true
jobs:
  build_c:
    name: Build C library
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        include:
          - tensorflow_build_version: "2.18"
            tensorflow_version: ""
            filename: libdeepmd_c.tar.gz
          - tensorflow_build_version: "2.14"
            tensorflow_version: ">=2.5.0rc0,<2.15"
            filename: libdeepmd_c_cu11.tar.gz
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Package C library
        run: ./source/install/docker_package_c.sh
        env:
          TENSORFLOW_VERSION: ${{ matrix.tensorflow_version }}
          TENSORFLOW_BUILD_VERSION: ${{ matrix.tensorflow_build_version }}
      - run: cp libdeepmd_c.tar.gz ${{ matrix.filename }}
        if: matrix.filename != 'libdeepmd_c.tar.gz'
      # for download and debug
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: libdeepmd_c-${{ strategy.job-index }}-${{ matrix.filename }}
          path: ${{ matrix.filename }}
      - name: Test C library
        run: ./source/install/docker_test_package_c.sh
      - name: Release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ${{ matrix.filename }}
  test_c:
    name: Test building from C library
    needs: [build_c]
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          pattern: libdeepmd_c-*
          merge-multiple: true
      - run: tar -vxzf ./libdeepmd_c.tar.gz
      - name: Test C library
        run: ./source/install/build_from_c.sh
        env:
          DEEPMD_C_ROOT: ${{ github.workspace }}/libdeepmd_c
  pass:
    name: Pass building c library
    needs: [build_c, test_c]
    runs-on: ubuntu-latest
    if: always()
    steps:
    - name: Decide whether the needed jobs succeeded or failed
      uses: re-actors/alls-green@release/v1
      with:
        jobs: ${{ toJSON(needs) }}