workspace
mkdir -p ~/catkin_ws/srccd ~/catkin_ws/src
catkin_init_workspace
2. build workspace
cd ~/catkin_wscatkin_make
3. set environment
source devel/setup.bash
4. check environment
echo $ROS_PACKAGE_PATH
5. create package
cd ~/catkin_ws/srccatkin_create_pkg learning_communication std_msgs rospy roscpp
cd ..
catkin_make
以上是 workspace 的全部内容, 来源链接: utcz.com/z/515059.html