Hi,<br>I am trying to use the gps_client in umd_ros_pkg.So i tried to download the stack using the instructions in tutorial.The link of the tutorial is <a href="http://www.ros.org/wiki/gpsd_client/Tutorials/Getting%20Started%20with%20gpsd_client#Using_gpsd_client_for_ROS.I" target="_blank">http://www.ros.org/wiki/gpsd_client/Tutorials/Getting%20Started%20with%20gpsd_client#Using_gpsd_client_for_ROS.</a>.<br>

when i tried downloading using the git command it is creating folders but not any files in it.<a href="http://www.ros.org/wiki/gpsd_client/Tutorials/Getting%20Started%20with%20gpsd_client#Using_gpsd_client_for_ROS.I" target="_blank">I</a> was not able to download the package gpsd_clientI was not able to compile the package itself .When i tried to build the source using the rosmake the following errors are coming.<br>
[ rosmake ] Packages requested are: [&#39;umd_ros_pkg&#39;]               <div id=":4u">                                                                                                      <br>[ rosmake ] Logging to directory/home/avinash/.ros/rosmake/rosmake_output-20110209-224642                                                                               <br>

[ rosmake ] Expanded args [&#39;umd_ros_pkg&#39;] to:<br>[]                                                                                                                        <br>[ rosmake ] WARNING: The following args could not be parsed as stacks or packages: [&#39;umd_ros_pkg&#39;]                                                                      <br>

[ rosmake ] ERROR: No arguments could be parsed into valid package or stack names.  <br><br>I am a newbie to ros.Please excuse me if it is a silly mistake.I am trying to get it working from the past two days without any luck.Looking for some help here.Thanking you..<br>
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-- <br>Regards<div><div>Avinash Thiruvayipati</div><div>Graduate Student</div><div>Electrical Engineering</div><div>Arizona State University</div><div>734-985-1155</div></div><br>