解决方案:
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gzclient
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gzserver
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gazebo
三个文件修改成即可:
解决方案:
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gzclient
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gzserver
sudo gedit /opt/ros/melodic/lib/gazebo_ros/gazebo
三个文件修改成即可: