Create ROS Package

Creating a catkin Package

cd ~/catkin_ws/src

Now use the catkin_create_pkg script to create a new package called ‘techx2019’ which depends on std_msgs, roscpp, and rospy:

catkin_create_pkg techx2019 std_msgs rospy

Building a catkin workspace and sourcing the setup file

Now you need to build the packages in the catkin workspace:

Note: We need to use catkin_make because we create a new package

cd ~/catkin_ws
catkin_make
rospack profile