报错如下：
CMake Error at /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:83 (find_package): Could not find a package configuration file provided by "gazebo_ros_control" with any of the following names: gazebo_ros_controlConfig.cmake gazebo_ros_control-config.cmake Add the installation prefix of "gazebo_ros_control" to CMAKE_PREFIX_PATH or set "gazebo_ros_control_DIR" to a directory containing one of the above files. If "gazebo_ros_control" provides a separate development package or SDK, be sure it has been installed. Call Stack (most recent call first): mbot_gazebo/CMakeLists.txt:10 (find_package)
1.安装解决：
sudo apt-get install -y libgazebo7-dev
具体的gazebo安装教程如下链接：
https://github.com/ros-simulation/gazebo_ros_pkgs
http://gazebosim.org/tutorials?tut=ros_installing&cat=connect_ros
