I am trying to install kinect demos package from the ros wiki. but when i run "rosmake nnn" it shows error as shown below:

[ rosmake ] rosmake starting...
[ rosmake ] Packages requested are: ['nnn']
[ rosmake ] Logging to directory /home/pragyan/.ros/rosmake/rosmakeoutput-20120510-033929
[ rosmake ] Expanded args ['nnn'] to: ['nnn']
[rosmake-0] Starting >>> stdmsgs [ make ]
[rosmake-1] Starting >>> sensormsgs [ make ]
[rosmake-2] Starting >>> roslang [ make ]
[rosmake-3] Starting >>> rosbag [ make ]
[rosmake-2] Finished <<< roslang ROSNOBUILD in package roslang No Makefile in package roslang
[rosmake-2] Starting >>> roscpp [ make ]
[rosmake-1] Finished <<< sensormsgs ROSNOBUILD in package sensormsgs No Makefile in package sensormsgs [rosmake-0] Finished <<< stdmsgs ROSNOBUILD in package stdmsgs No Makefile in package stdmsgs
[rosmake-0] Starting >>> geometrymsgs [ make ]
[rosmake-1] Starting >>> pcl [ make ]
[rosmake-3] Finished <<< rosbag ROSNOBUILD in package rosbag No Makefile in package rosbag
[rosmake-2] Finished <<< roscpp ROSNOBUILD in package roscpp No Makefile in package roscpp
[rosmake-1] Finished <<< pcl ROSNOBUILD in package pcl No Makefile in package pcl
[rosmake-3] Starting >>> rosbuild [ make ]
[rosmake-1] Starting >>> roslib [ make ]
[rosmake-2] Starting >>> rosconsole [ make ]
[rosmake-0] Finished <<< geometrymsgs ROSNOBUILD in package geometrymsgs No Makefile in package geometrymsgs [rosmake-0] Starting >>> rospy [ make ]
[rosmake-3] Finished <<< rosbuild ROSNOBUILD in package rosbuild No Makefile in package rosbuild
[rosmake-3] Starting >>> smclib [ make ]
[rosmake-0] Finished <<< rospy ROSNOBUILD in package rospy No Makefile in package rospy
[rosmake-2] Finished <<< rosconsole ROSNOBUILD in package rosconsole No Makefile in package rosconsole [rosmake-1] Finished <<< roslib ROSNOBUILD in package roslib No Makefile in package roslib
[rosmake-2] Starting >>> pluginlib [ make ]
[rosmake-0] Starting >>> bond [ make ]
[rosmake-1] Starting >>> messagefilters [ make ]
[rosmake-3] Finished <<< smclib ROSNOBUILD in package smclib
[rosmake-3] Starting >>> rosservice [ make ]
[rosmake-2] Finished <<< pluginlib ROSNOBUILD in package pluginlib
[rosmake-1] Finished <<< messagefilters ROSNOBUILD in package messagefilters No Makefile in package messagefilters [rosmake-0] Finished <<< bond ROSNOBUILD in package bond
[rosmake-0] Starting >>> bondcpp [ make ]
[rosmake-3] Finished <<< rosservice ROSNOBUILD in package rosservice No Makefile in package rosservice [rosmake-1] Starting >>> bullet [ make ]
[rosmake-2] Starting >>> angles [ make ]
[rosmake-3] Starting >>> dynamicreconfigure [ make ]
[rosmake-2] Finished <<< angles ROSNOBUILD in package angles
[rosmake-0] Finished <<< bondcpp ROSNOBUILD in package bondcpp
[rosmake-1] Finished <<< bullet ROSNOBUILD in package bullet
[rosmake-3] Finished <<< dynamicreconfigure ROSNOBUILD in package dynamicreconfigure
[rosmake-2] Starting >>> rostest [ make ]
[rosmake-0] Starting >>> nodelet [ make ]
[rosmake-1] Starting >>> roswtf [ make ]
[rosmake-3] Starting >>> commonrosdeps [ make ]
[rosmake-0] Finished <<< nodelet ROSNOBUILD in package nodelet
[rosmake-0] Starting >>> nodelettopictools [ make ]
[rosmake-2] Finished <<< rostest ROSNOBUILD in package rostest No Makefile in package rostest
[rosmake-3] Finished <<< commonrosdeps ROSNOBUILD in package commonrosdeps
[rosmake-1] Finished <<< roswtf ROSNOBUILD in package roswtf No Makefile in package roswtf
[rosmake-1] Starting >>> tf [ make ]
[rosmake-0] Finished <<< nodelettopictools ROSNOBUILD in package nodelettopictools
[rosmake-1] Finished <<< tf ROSNOBUILD in package tf
[rosmake-0] Starting >>> pclros [ make ]
[rosmake-0] Finished <<< pclros ROSNOBUILD in package pclros
[rosmake-0] Starting >>> nnn [ make ]
[ rosmake ] All 5 lines {------------------------------------------------------------------------------- mkdir -p bin cd build && cmake -Wdev -DCMAKETOOLCHAINFILE=rospack find rosbuild/rostoolchain.cmake .. CMake Error: The current CMakeCache.txt directory /home/pragyan/Techiome/SandBox/kinectdemos/mit-ros-pkg/nnn/build/CMakeCache.txt is different than the directory /home/pragyan/Techiome/kinectdemos/mit-ros-pkg/nnn/build where CMakeCache.txt was created. This may result in binaries being created in the wrong place. If you are not sure, reedit the CMakeCache.txt CMake Error: The source "/home/pragyan/Techiome/SandBox/kinectdemos/mit-ros-pkg/nnn/CMakeLists.txt" does not match the source "/home/pragyan/Techiome/kinectdemos/mit-ros-pkg/nnn/CMakeLists.txt" used to generate cache. Re-run cmake with a different source directory. -------------------------------------------------------------------------------} [ rosmake ] Output from build of package nnn written to: [ rosmake ] /home/pragyan/.ros/rosmake/rosmakeoutput-20120510-033929/nnn/buildoutput.log [rosmake-0] Finished <<< nnn [FAIL] [ 0.04 seconds ]
[ rosmake ] Halting due to failure in package nnn. [ rosmake ] Waiting for other threads to complete. [ rosmake ] Results:
[ rosmake ] Built 28 packages with 1 failures.
[ rosmake ] Summary output to directory
[ rosmake ] /home/pragyan/.ros/rosmake/rosmakeoutput-20120510-033929

Any solutions?

Thanks in advance