name: Build

on: [push, pull_request]

jobs:
  build:
    strategy:
      matrix:
        idf_ver: ["latest", "release-v4.1", "release-v4.2", "release-v4.3", "release-v4.4"]
        example: ["pppos_client", "modem_console", "ap_to_pppos", "simple_cmux_client"]
        idf_target: ["esp32"]        
        exclude:
          - idf_ver: "release-v4.1"
            example: modem_console
          - idf_ver: "release-v4.1"
            example: ap_to_pppos
          - idf_ver: "release-v4.1"
            example: simple_cmux_client
          - idf_ver: "release-v4.2"
            example: simple_cmux_client

    runs-on: ubuntu-20.04
    container: espressif/idf:${{ matrix.idf_ver }}
    steps:
      - name: Checkout esp-protocols
        uses: actions/checkout@master
        with:
          path: esp-protocols
      - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
        env:
          IDF_TARGET: ${{ matrix.idf_target }}
        shell: bash
        run: |
          . ${IDF_PATH}/export.sh
          cd $GITHUB_WORKSPACE/esp-protocols/components/esp_modem/examples/${{ matrix.example }}
          idf.py build