Hello, I am using ROS hybrid at ubuntu 12.04, and I am following tutorial to install komodo at ROS which is at the documentation of ROS, Firstly I localized at roscd and clone the respositories of github.

percy@percy-Compaq-Presario-CQ60-Notebook-PC:/opt/ros/hydro$ roscd percy@percy-Compaq-Presario-CQ60-Notebook-PC:/opt/ros/hydro$ git clone git://github.com/robotican/komodo.git

but when I do rosmake, I have this error. percy@percy-Compaq-Presario-CQ60-Notebook-PC:/opt/ros/hydro$ rosmake komodo[ rosmake ] rosmake starting...
[ rosmake ] Packages requested are: ['komodo']
[ rosmake ] Logging to directory /home/percy/.ros/rosmake/rosmake_output-20140528-180550 [ rosmake ] Expanded args ['komodo'] to: []
[ rosmake ] WARNING: The following args could not be parsed as stacks or packages: ['komodo'] [ rosmake ] ERROR: No arguments could be parsed into valid package or stack names.

I actually put first these lines, but the error is continue.

percy@percy-Compaq-Presario-CQ60-Notebook-PC:/opt/ros/hydro$ export ROSPACKAGEPATH=/home/percy/catkin_ws/:/opt/ros/hydro/stacks percy@percy-Compaq-Presario-CQ60-Notebook-PC:/opt/ros/hydro$ source /opt/ros/hydro/setup.bash

thanks in advance for your responses