Hi Gonçalo,
I believe the problem is your ROS_PACKAGE_PATH, which is set to:
ROS_PACKAGE_PATH[/home/blazz/ros-tutorials/ros_pkg_tutorials:/home/blazz/ros-tutorials/ros_tutorials:]
It also needs to include /home/blazz/ros/stacks
hope this helps,
Ken
Hi everyone!I've just started with ROS.I installed ROS on Ubuntu 10.4 following the tutorial on the website. I installed boxturtle_base, after which I installed the tutorials.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:$ rosdep install turtle_teleopFailed to find stack for package [joy]Failed to load rosdep.yaml for package [joy]:Cannot locate installation of package joy: [rospack] couldn'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:]Failed to find stack for package [spacenav_node]Failed to load rosdep.yaml for package [spacenav_node]:Cannot locate installation of package spacenav_node: [rospack] couldn'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:]Failed to find stack for package [ps3joy]Failed to load rosdep.yaml for package [ps3joy]:Cannot locate installation of package ps3joy: [rospack] couldn'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:]Failed to find stack for package [wiimote]Failed to load rosdep.yaml for package [wiimote]:Cannot locate installation of package wiimote: [rospack] couldn'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:][rosstack] couldn't find dependency [joystick_drivers] of [ros_pkg_tutorials][rosstack] missing dependencyexecuting this script:set -o errexit#No Packages to installSo it seems I'm missing the drivers on the joystick_drivers stack. I look for it and it seems to be missing:$ rosstack find joystick_drivers[rosstack] couldn't find stack joystick_driversHowever when I go to the ros folder I have it under stacks:blazz@blazz-ros:~/ros$ lsros setup.sh stacks this.rosinstallblazz@blazz-ros:~/ros$ cd stacks/camera_drivers/ driver_common/ imu_drivers/ navigation/ simulator_stage/ visualization/common/ geometry/ joystick_drivers/ physics_ode/ slam_gmapping/ visualization_common/common_msgs/ image_common/ laser_drivers/ robot_model/ sound_drivers/diagnostics/ image_pipeline/ laser_pipeline/ simulator_gazebo/ vision_opencv/What am I missing here?Thanks for the help.Gonçalo CabritaISR - University of CoimbraPortugal
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