I copied the packages used in ROS to Windows, and wanted to use rosgenmsg to create custom defined messages. The commands:
But it has errors:
error in rosgenmsg (line 333)
No packages with '.msg' files found under D:\matlab2020b\S_Ch\msgs\control_msgs. Each message package directory must
contain a directory named 'msg' that then contains '.msg' files.
Howerer, there is a folder named ‘msg’ in it which contains some ‘.msg’ files.