1、源码下载

git clone https://github.com/mavlink/qgroundcontrol.git

2、下载依赖库

2.1 查看依赖库的github路径

cat .gitmodules

[submodule "src/GPS/Drivers"]
	path = src/GPS/Drivers
	url = https://github.com/PX4/GpsDrivers.git
[submodule "libs/mavlink/include/mavlink/v2.0"]
	path = libs/mavlink/include/mavlink/v2.0
	url = https://github.com/mavlink/c_library_v2.git
[submodule "libs/OpenSSL/