# Overview<a name="EN-US_TOPIC_0000001064570046"></a>

This document provides guidance for OpenHarmony developers to port third-party libraries that use common compiler organization modes, such as CMakeLists and Makefile. It describes how to set a toolchain in different compiler organization modes and how to add the compiling configuration of a library to the OpenHarmony project. Currently, this guide applies only to Hi3516DV300 and Hi3518EV300.