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To test a custom message in say my_test_package, do I need to create a separate package for this - for example, my_test_package_msg? Can I add msg folder at same level as src folder in my_test_package? If so, how I do modify CMakeLists.txt to include the header file created by custom message?
Thanks, kumar
do I need to create a separate package for this - for example, my_test_package_msg
No, but I highly recommend it. There's some CMake stuff you need to do to properly link it inside the same package that you probably don't want to deal with.
Can I add msg folder at same level as src folder in my_test_package
You may, in fact, you must :-)
how I do modify CMakeLists.txt to include the header file created by custom message
You may want to review https://index.ros.org/doc/ros2/Tutori... that'll get you squared away.
The link in the answer is broken. I found this page useful: https://index.ros.org/doc/ros2/Tutorials/Custom-ROS2-Interfaces/. Hope it helps!
Asked: 2020-05-08 18:32:14 -0500
Seen: 579 times
Last updated: May 11 '20
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