QT 开发ros gui过程中遇到：error: catkin_package() include dir 'include' does not exist relative to '/home/jun/catkin_ws/src/qt_ros_test' /opt/ros/kinetic/share/catkin/cmake/catkin_package.cmake:102 (_catkin_p

这是因为在ros工作空间的包中没有include文件夹造成的，所以在该路径下创建include的文件夹，问题就解决了。