pico-sdk-cmake.yaml

name: Build with Pico SDK develop

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

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repo
      uses: actions/checkout@v2
      with:
        submodules: 'recursive'

    - name: Checkout pico-sdk/develop
      uses: actions/checkout@v2
      with:
        repository: raspberrypi/pico-sdk
        ref: develop
        path: pico-sdk

    - name: Checkout pico-sdk submodules
      working-directory: ${{github.workspace}}/pico-sdk
      run: git submodule update --init

    - name: Create build folder
      run: |
        echo "Cleaning up previous run"
        rm -rf "${{github.workspace}}/examples/pico_w/build"
        mkdir -p "${{github.workspace}}/examples/pico_w/build"

    - name: Install dependencies
      run: sudo apt-get update && sudo apt -y install tzdata pkg-config make cmake gcc-arm-none-eabi

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{github.workspace}}/examples/pico_w/build
      # Note the current convention is to use the -S and -B options here to specify source
      # and build directories, but this is only available with CMake 3.13 and higher.
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: PICO_SDK_PATH=../../../pico-sdk cmake .. -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPICO_BOARD=pico_w

    - name: Get core count
      id: core_count
      run : cat /proc/cpuinfo  | grep processor | wc -l

    - name: Build
      working-directory: ${{github.workspace}}/examples/pico_w/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE --parallel $(nproc)