catkin_make install的作用及使用

catkin_make install的作用

创建一个可以运行，但不含源码的工程包，以便于给客户等其他人使用，但同时不至于泄露源码的这么一个作用。

修改CMakeList.txt

首先，打开自己创建的功能包中的CMakeList.txt；
其次，添加以下内容，介绍如下图。

install(TARGETS input_sample projector feature_extraction ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
)

install(DIRECTORY include/${PROJECT_NAME}/
        DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION}/
)

install(DIRECTORY launch/
        DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}/launch
)

install(DIRECTORY conf/
        DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}/conf
)

编译安装

catkin_make install

执行

source install/setup.bash
roslaunch xxx xxx.launch