Thanks for the quick answer!<div><br></div><div>I edited the setup.sh file on the ros-tutorials folder:</div><div><br></div><div>export ROS_PACKAGE_PATH=/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:</div>
<div><br></div><div>to</div><div><br></div><div>export ROS_PACKAGE_PATH=/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:$ROS_PACKAGE_PATH</div><div><br></div><div>Now everything&#39;s working properly. Back to the tutorials... Thanks for the help! :)</div>
<div><br></div><div>Gonçalo Cabrita</div><div>ISR - University of Coimbra</div><div>Portugal</div><div><br><div class="gmail_quote">On Tue, May 11, 2010 at 5:35 PM, Ken Conley <span dir="ltr">&lt;<a href="mailto:kwc@willowgarage.com">kwc@willowgarage.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi Gonçalo,<br><br>I believe the problem is your ROS_PACKAGE_PATH, which is set to:<div class="im"><br><br>ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]<br>
<br></div>It also needs to include /home/blazz/ros/stacks<br>

<br>hope this helps,<br>Ken<br><br><br><div class="gmail_quote">2010/5/11 Gonçalo Cabrita <span dir="ltr">&lt;<a href="mailto:goncabrita@gmail.com" target="_blank">goncabrita@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">
<div><div></div><div class="h5">

Hi everyone!<div><br></div><div>I&#39;ve just started with ROS.</div><div><br></div><div>I installed ROS on Ubuntu 10.4 following the tutorial on the website. I installed boxturtle_base, after which I installed the tutorials.</div>



<div><br></div><div>When I started doing the tutorials I ran into some problems. At the 3rd tutorial, when I try to install turtle_teleop I get the following:</div><div><br></div><div><div>$ rosdep install turtle_teleop</div>



<div>Failed to find stack for package [joy]</div><div>Failed to load rosdep.yaml for package [joy]:Cannot locate installation of package joy: [rospack] couldn&#39;t find package [joy]. ROS_ROOT[/home/blazz/ros/ros] ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]</div>



<div>Failed to find stack for package [spacenav_node]</div><div>Failed to load rosdep.yaml for package [spacenav_node]:Cannot locate installation of package spacenav_node: [rospack] couldn&#39;t find package [spacenav_node]. ROS_ROOT[/home/blazz/ros/ros] ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]</div>



<div>Failed to find stack for package [ps3joy]</div><div>Failed to load rosdep.yaml for package [ps3joy]:Cannot locate installation of package ps3joy: [rospack] couldn&#39;t find package [ps3joy]. ROS_ROOT[/home/blazz/ros/ros] ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]</div>



<div>Failed to find stack for package [wiimote]</div><div>Failed to load rosdep.yaml for package [wiimote]:Cannot locate installation of package wiimote: [rospack] couldn&#39;t find package [wiimote]. ROS_ROOT[/home/blazz/ros/ros] ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]</div>



<div>[rosstack] couldn&#39;t find dependency [joystick_drivers] of [ros_pkg_tutorials]</div><div>[rosstack] missing dependency</div><div>executing this script:</div><div> set -o errexit</div><div>#No Packages to install</div>



</div><div><br></div><div>So it seems I&#39;m missing the drivers on the joystick_drivers stack. I look for it and it seems to be missing:</div><div><br></div><div><div>$ rosstack find joystick_drivers</div><div>[rosstack] couldn&#39;t find stack joystick_drivers</div>



</div><div><br></div><div>However when I go to the ros folder I have it under stacks:</div><div><br></div><div><div>blazz@blazz-ros:~/ros$ ls</div><div>ros  setup.sh  stacks  this.rosinstall</div><div>blazz@blazz-ros:~/ros$ cd stacks/</div>



<div>camera_drivers/       driver_common/        imu_drivers/          navigation/           simulator_stage/      visualization/        </div><div>common/               geometry/             joystick_drivers/     physics_ode/          slam_gmapping/        visualization_common/ </div>



<div>common_msgs/          image_common/         laser_drivers/        robot_model/          sound_drivers/        </div><div>diagnostics/          image_pipeline/       laser_pipeline/       simulator_gazebo/     vision_opencv/        </div>



<div><br></div></div><div>What am I missing here?</div><div><br></div><div>Thanks for the help.</div><div><br></div><font color="#888888"><div>Gonçalo Cabrita</div><div>ISR - University of Coimbra</div><div>Portugal</div>


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