Hi, for some experimental reasons I have to install ros2 on Lubuntu 14.04.5 LTS, that leaves me only the ros2 version earlier than alpha6. So when I source the terminal and run talker, it gave me an error message: > talker: error while loading shared libraries: libddskernel.so: cannot open shared object file: No such file or directory. I'm guessing I missed out some dependencies uninstalled, but the latest intalling tutorial is oriented to Beta version I suppose( https://github.com/ros2/ros2/wiki ). So does anyone here still knows how to solve this problem? Thank you very much! --- [Visit Topic](https://discourse.ros.org/t/ros2-alpha6-install-problem/2389/1) 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: