Converting from ROS message file to C++ header file doesn't work. Why?
I run the following command simply so I can use the open_manipulator_msgs package in my code from header files.
rosrun rosserial_client make_library,py ~/Arduino/libraries open_manipulator_msgs
The prompt comes back with nothing created. ros_lib is deleted before running. ROS is Noetic. Os is Ubuntu 20. roscd knows where the package is located. (help??)
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