Yes, this will work. `ament_export_libraries(...)` is basically the equivalent to `catkin_package(LIBRARIES ...)`. A "better" / more modern way would be to generate a CMake file containing code to import the actual targets in downstream packages. This needs to steps: * install the generated file ([example](https://github.com/ament/ament_index/blob/1df2aef4d7f1271d80082cc01aa08e13bfc58fce/ament_index_cpp/CMakeLists.txt#L51)) * export the generated file ([example](https://github.com/ament/ament_index/blob/1df2aef4d7f1271d80082cc01aa08e13bfc58fce/ament_index_cpp/CMakeLists.txt#L30)) The usage downstream is than also different: see [example](https://github.com/ros2/demos/blob/23b3bb5807223673cfd3f5e5652e8b0fe2568d7d/composition/CMakeLists.txt#L120). We only do this in very few cases yet but the goal is to use this approach in all packages. --- [Visit Topic](https://discourse.ros.org/t/ament-best-practice-for-sharing-libraries/3602/2) 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: