Hi everyone.

I am new in ROS and I am trying to use robot_localization package.

I created a simple launch file that calls ekf_localization_node but when I call roslaunch simple_localization ekf_localization.launch. It has the error:

 ./robot_localization/ekf_localization_node: error while loading shared libraries: libcpp_common.so: cannot open shared object file: No such file or directory

Does anyone have any ideas how to solve this error? I tried to search on Google but unable to find a solution.

Thank you very much!