build-arduino-emulator.yml

# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json

name: Build (Arduino Emulator)

on:
  workflow_dispatch:
  push:
    branches:
      - main
      - release/*
    paths-ignore:
      - "docs/**"
      - "mkdocs.yml"
      - "README.md"
  pull_request:
    paths-ignore:
      - "docs/**"
      - "mkdocs.yml"
      - "README.md"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  arduino-emulator:
    name: Arduino Emulator (cmake, HOST)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Install build tools
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake ninja-build build-essential git

      - name: Clone Arduino-Emulator
        run: |
          git clone --depth 1 --recurse-submodules https://github.com/pschatzmann/Arduino-Emulator.git .ci/arduino-emulator

      - name: Clone AsyncTCP, Arduino FS headers, lwIP and lwIP contrib
        run: |
          git clone --depth 1 https://github.com/MitchBradley/PosixAsyncTCP .ci/asynctcp
          git clone --depth 1 https://github.com/espressif/arduino-esp32.git .ci/arduino-esp32

      - name: Build with Arduino-Emulator
        run: |
          cmake -S examples/arduino_emulator -B .ci/arduino-emulator-build/out -G Ninja
          cmake --build .ci/arduino-emulator-build/out --target espasyncwebserver_host --parallel
          chmod +x .ci/arduino-emulator-build/out/espasyncwebserver_host