Linux/MQTT: fix reconnection and (un)subscribe callbacks #27

	name: Build examples

	on:
	push:
	branches: ["*"]

	jobs:
	build_espidf_examples:
	runs-on: ubuntu-latest
	steps:

	- name: Install dependencies
	run: sudo apt update && sudo apt-get install -y git wget flex bison gperf python3 python3-pip python3-venv cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0

	- name: Checkout
	uses: actions/checkout@v3

	- name: Clone ESP-IDF
	run: git clone -b v5.1.1 --recursive https://github.com/espressif/esp-idf.git .espidf

	- name: Install ESP-IDF
	run: .espidf/install.sh esp32

	- name: Build examples
	run: \|
	ROOT=$(pwd)

	source .espidf/export.sh

	for d in examples/espidf/*/
	do
	cd $d
	echo "🏗️ Building in $d..."
	idf.py set-target esp32
	idf.py build
	echo "🚀 Built firmware in $d"
	cd $ROOT
	done

Provide feedback