Hello everybody

I am having a problem going through the "Building Packages" tutorial. rosdep
cannot locate the stack trunk when installing the dependecies of
turtle_teleop. I hope you can help me with this:

Input:
joao@joao-desktop:~/ros/ros$ rosdep install turtle_teleop

Output:
Traceback (most recent call last):
  File "/home/joao/ros/ros/bin/rosdep", line 35, in <module>
    sys.exit(rosdep.main())
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/main.py", line 141, in
main
    r.install(options.include_duplicates, options.default_yes);
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/core.py", line 377, in
install
    script = self.generate_script(include_duplicates, default_yes)
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/core.py", line 340, in
generate_script
    native_packages, scripts = self.get_packages_and_scripts()
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/core.py", line 312, in
get_packages_and_scripts
    rdlp = RosdepLookupPackage(self.osi.get_name(), self.osi.get_version(),
p, yc)
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/core.py", line 168, in
__init__
    self.load_for_package(package, yaml_cache.rp)
  File "/home/joao/ros/ros/tools/rosdep/src/rosdep/core.py", line 194, in
load_for_package
    paths.add( os.path.join(roslib.stacks.get_stack_dir(stack),
"rosdep.yaml"))
  File "/home/joao/ros/ros/core/roslib/src/roslib/stacks.py", line 152, in
get_stack_dir
    raise InvalidROSStackException("Cannot location installation of stack
%s. ROS_ROOT[%s] ROS_PACKAGE_PATH[%s]"%(stack, env[ROS_ROOT],
env.get(ROS_PACKAGE_PATH, '')))
roslib.stacks.InvalidROSStackException: Cannot location installation of
stack trunk. ROS_ROOT[/home/joao/ros/ros]
ROS_PACKAGE_PATH[/home/joao/ros/stacks/pr2_calibration:/home/joao/ros/jsk-ros-pkg:/home/joao/ros/ua-ros-pkg:/home/joao/ros/ros_tutorials:/home/joao/ros/cmu-ros-pkg:/home/joao/ros/trunk_cturtle:/home/joao/ros/ros_experimental:/home/joao/ros/stacks/motion_planning_common:/home/joao/ros/stacks/robot_calibration:/home/joao/ros/stacks/wifi_drivers:/home/joao/ros/stacks/web_interface:/home/joao/ros/stacks/visualization_common:/home/joao/ros/stacks/visualization:/home/joao/ros/stacks/vision_opencv:/home/joao/ros/stacks/sound_drivers:/home/joao/ros/stacks/slam_gmapping:/home/joao/ros/stacks/simulator_stage:/home/joao/ros/stacks/simulator_gazebo:/home/joao/ros/stacks/robot_model:/home/joao/ros/stacks/pr2_simulator:/home/joao/ros/stacks/pr2_robot:/home/joao/ros/stacks/pr2_power_drivers:/home/joao/ros/stacks/pr2_mechanism:/home/joao/ros/stacks/pr2_gui:/home/joao/ros/stacks/pr2_ethercat_drivers:/home/joao/ros/stacks/pr2_controllers:/home/joao/ros/stacks/pr2_common:/home/joao/ros/stacks/pr2_apps:/home/joao/ros/stacks/physics_ode:/home/joao/ros/stacks/navigation:/home/joao/ros/stacks/laser_pipeline:/home/joao/ros/stacks/laser_drivers:/home/joao/ros/stacks/joystick_drivers:/home/joao/ros/stacks/imu_drivers:/home/joao/ros/stacks/image_transport_plugins:/home/joao/ros/stacks/image_pipeline:/home/joao/ros/stacks/image_common:/home/joao/ros/stacks/geometry:/home/joao/ros/stacks/driver_common:/home/joao/ros/stacks/diagnostics:/home/joao/ros/stacks/common_msgs:/home/joao/ros/stacks/common:/home/joao/ros/stacks/camera_drivers]

Also, I cannot find a stack called trunk

joao@joao-desktop:~/ros/ros$ rosstack find trunk
[rosstack] couldn't find stack trunk

I hope you can help me out
Cheers
Joao


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