Hello,everyone!
I'm a novice of ROS. I encountered a difficulty when using MoveIt!. The output is like this:
ros@ros-Lenovo-Product:~$ roslaunch moveit_setup_assistant setup_assistant.launch
... logging to /home/ros/.ros/log/dacff944-5446-11e4-8c43-940c6d7adfff/roslaunch-ros-Lenovo-Product-8872.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://ros-Lenovo-Product:51343/
SUMMARY
========
PARAMETERS
* /rosdistro
* /rosversion
NODES
/
moveit_setup_assistant (moveit_setup_assistant/moveit_setup_assistant)
auto-starting new master
process[master]: started with pid [8886]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to dacff944-5446-11e4-8c43-940c6d7adfff
process[rosout-1]: started with pid [8899]
started core service [/rosout]
process[moveit_setup_assistant-2]: started with pid [8911]
[rospack] Error: no package/stack given
[librospack]: error while executing command
[ INFO] [1413362478.426405005]: Running 'rosrun xacro xacro.py /opt/ros/hydro/share/pr2_description/robots/pr2.urdf.xacro'...
sh: 1: rosrun: not found
According to the implication, the command 'rosrun' is unknown when reading the file “/opt/ros/hydro/share/pr2_description/robots/pr2.urdf.xacro”.
I installed ros-hydro and MoveIt from source and added the following line to “~/.bashrc” :
source ~/ros_catkin_ws/install_isolated/setup.bash
source ~/moveit/devel/setup.bash
It seemed that moveit’s setup have covered ros’s. What should I do in such circumstance?
Thank you for your attention!!!
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