@dirk-thomas, Thanks for your feedback. @trainman419 had created a ros2-devel branch under ros/diagnostics to support ROS2. we have raised a PR request [https://github.com/ros/diagnostics/pull/91](https://github.com/ros/diagnostics/pull/91) against it but CI build check has failed (as below) that seems some build env issue as it is triggering **ros-indigo-catkin**. We have tested it locally and build/test is successful in Bouncy. so please suggest in this case. > $ sudo apt-get install python-catkin-pkg python-rosdep ros-indigo-catkin > $ rosdep install --default-yes --from-paths ./ --ignore-src --rosdistro $CI_ROS_DISTRO > > ERROR: the following packages/stacks could not have their rosdep keys resolved > to system dependencies: > diagnostic_updater: Cannot locate rosdep definition for [ament_cppcheck] > > The command "rosdep install --default-yes --from-paths ./ --ignore-src --rosdistro $CI_ROS_DISTRO" failed and exited with 1 during --- [Visit Topic](https://discourse.ros.org/t/diagnostic-aggregator-and-diagnostic-updater-porting-to-ros2/6382/8) 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: