Thanks for the quick suggestions and good support on this. I have it fixed. Following your suggestions, I modified the problematic line to look like this: ament_export_libraries(rmw_coredx_cpp) list(APPEND rmw_coredx_cpp_LIBRARIES ${CoreDX_LIBRARIES}) --- [Visit Topic](https://discourse.ros.org/t/underlying-dds-library-being-exported-when-it-shouldnt-be/2800/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: