CMakeList.txt 에 include_directories 와 link_directories 설정 방법좀 알려주세요

우분투에 SDK 설치 중인데 CMakeList.txt 문서안에 include_directories 와 link_directories
설정 방법좀 알려주세요.

설명서 보면서 따라 하고 있는데요 설명서 본문은 이렇습니다.

1.Clone (or download as zip) the Onboard-SDK-ROS from Github [here](https://github.com/dji-sdk/Onboard-SDK-ROS).

2.Clone (or download as zip) the Terra-UTM-SDK from Github [here](https://github.com/TerraDrone/Terra-UTM-SDK).

The folder structure would be like this.

$ tree -L 1

.

├── get-pip.py

├── Onboard-SDK

├── Onboard-SDK-ROS

└── Terra-UTM-SDK

3.On this root directory, please follow steps below:

$ mkdir -p catkin_ws/src

$ cd $_

##### Patch change Libs for Onboard-SDK-ROS

$ cp -pr ../../Terra-UTM-SDK/changeDjiLibs.patch ../../Onboard-SDK-ROS/

$ cd ../../Onboard-SDK-ROS/

$ git apply changeDjiLibs.patch

$ cd ~/catkin_ws/src

$ cp -pr ../../Terra-UTM-SDK/sample terra_utm

$ cp -pr ../../Terra-UTM-SDK/terra_utm_sdk .

$ cp -pr ../../Terra-UTM-SDK/initLibs .

$ cp -pr ../../Onboard-SDK-ROS/dji_sdk .

* If build for DJI, rename app/CMakeLists.txt.dji to app/CMakeLists.txt

##### Building ROS Node(DroneCore) #####

The folder structure would be like this.

$ tree -L 1

.

├── get-pip.py

├── DroneCore

└── Terra-UTM-SDK

2.On this root directory, please follow steps below:

$ mkdir -p catkin_ws/src

$ cd $_

$ cp -pr ../../Terra-UTM-SDK/sample terra_utm

$ cp -pr ../../Terra-UTM-SDK/terra_utm_sdk .

$ cp -pr ../../Terra-UTM-SDK/initLibs .

$ cp -pr ../../DroneCore .

* If build for PIXHAWK, rename app/CMakeLists.txt.dronecore to app/CMakeLists.txt

* Please check **include_directories** and **link_directories** in CMakeLists.txt. Please set paths for DroneCore.

마지막 CMakeLists.txt 텍스트 안에 DroneCore 경로를 추가 해야하는데요 CMakeLists.txt텍스트 내용입니다.

## Specify additional locations of header files

## Your package locations should be listed before other locations

# include_directories(include)

include_directories(

include

${catkin_INCLUDE_DIRS}

${CMAKE_CURRENT_SOURCE_DIR}/../libs/tinyxml

${CMAKE_CURRENT_SOURCE_DIR}/../libs/json

${CMAKE_CURRENT_SOURCE_DIR}/../libs/curlpp/include

/usr/local/include/dronecore

)

link_directories(/usr/local/lib)