1、问题描述如下:
![](https://img-blog.csdn.net/20161010161420058?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center)
2、执行如下命令 export | grep ROS,发现ROS_PACKAGE_PATH不包含本包的路径
![](https://img-blog.csdn.net/20161010161502419?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center)
3、执行以下命令
$ cd ~/catkin_ws/
$ catkin_make
$ source devel/setup.bash
$ echo $ROS_PACKAGE_PATH /home/ideallic/catkin_ws/src:/opt/ros/indigo/share:/opt/ros/indigo/stacks
$ export | grep ROS
结果如下:
![](https://img-blog.csdn.net/20161010161557274?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center)
4、执行$ roslaunch rbx1_bringup fake_turtlebot.launch结果如下
![](https://img-blog.csdn.net/20161010161643921?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center)
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