the name of the cmake variable is `CMAKE_BUILD_TYPE` (with only underscores) (https://cmake.org/cmake/help/v3.5/variable/CMAKE_BUILD_TYPE.html). Right now it is trying to build in "None" that's why the libraries dont have the right suffix --- [Visit Topic](https://discourse.ros.org/t/ros2-debugmodulenotfounderror-no-module-named-rclpy--rclpy/2401/6) 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: