This set of pending changes (https://github.com/ament/ament_package/pull/63) might be interesting for you. With those it should be possible to build your rmw impl. before `rmw_implementation` without the need to touch existing packages. --- [Visit Topic](https://discourse.ros.org/t/custom-rmw-layer-not-recognized/3050/4) 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: