[quote="gavanderhoorn, post:14, topic:2015"] Could you briefly describe what would be needed to get it to work with ROS1 (ie: what would the tremendous effort entail exactly)? [/quote] Beside releasing the packages into ROS 1 the build tools will likely need to be updated to support the way `ament_cmake` generates the package specific setup files. That should be not too much effort though. I am mostly referring to writing documentation, updating tutorials, writing a migration guide for ROS 1, etc. That effort will in my opinion exceed any "programming" part by a lot. --- [Visit Topic](https://discourse.ros.org/t/syncronized-callbacks-in-ros2/2015/15) 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: