1.下载编译libwebsocket源码
https://github.com/warmcat/libwebsockets/releases
2.下载编译mosquitto源码
https://github.com/eclipse/mosquitto/releases
3.mosquitto目录下CMakeLists.txt配置libwebsockets下sdk的路径
include_directories(/home/damon/dev/3rd/sdk/x86/libwebsockets/include)
link_directories(/home/damon/dev/3rd/sdk/x86/libwebsockets/lib)
4.cmake-gui 配置mosquito支持libwebsocket
5.编译mosquitto生成相应sdk