Narasimhan,

It seems you don't have necessary file permissions in teleop_base
directory, the error is
related to rosmake attempting to create a directory called "build" but
failing to do that.

If you give yourself (your linux user account) write access to the
teleop_base directory this should go away.

Hope this helps,

Alper Aydemir,
KTH CVAP



On Wed, Jun 16, 2010 at 5:27 AM, Narasimhan Rajagopal
<narasimhan1990@yahoo.co.in> wrote:
> in this
> tutorial http://www.ros.org/wiki/simulator_stage/Tutorials/SimulatingOneRobot
> we need to install teleop_base.
>
> i've installed teleop_base and can navigate to teleop_base package by "roscd
> teleop_base"
> but when i run "rosmake teleop_base" it gives the following error(only
> displaying the last few lines of the terminal)
>
> rosmake ] [ 32 of 34  Completed ]
> [rosmake-2] >>> control_toolbox >>> [ make ]
> [rosmake-2] <<< control_toolbox <<< ROS_NOBUILD in package control_toolbox
>
> [ rosmake ] [ 33 of 34  Completed ]
> [rosmake-2] >>> teleop_base >>> [ make ]
> [ rosmake ] All 2 lines
> {-------------------------------------------------------------------------------
>   mkdir: cannot create directory `build': Permission denied
> -------------------------------------------------------------------------------}
> [ rosmake ] Output from build of package teleop_base written to:
> [ rosmake ]
> /home/narasimhan/.ros/rosmake/rosmake_output-20100616-084940/teleop_base/build_output.log
> [rosmake-2] <<< teleop_base <<< [FAIL] [ 0.03 seconds ]
> [ rosmake ] Halting due to failure in package teleop_base.
> [ rosmake ] Waiting for other threads to complete.
> [ rosmake ] Summary output to directory
> [ rosmake ] /home/narasimhan/.ros/rosmake/rosmake_output-20100616-084940
>
>
>
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