first of all, this is the wrong mailing list, let's move it to
> I have taken the latest pcl library and am still getting this error! Please
> suggest !
> divya@Nova:~/openni_kinect/openni_kinect/openni_tracker$ rosrun
> openni_tracker openni_tracker
> symbol lookup error:
> undefined symbol: xnContextAddRef
> I have uninstalled the whole pack as of now . can you please tell me the
> correct steps to follow while installation using rosinstall. I followed
> ..http://www.ros.org/wiki/openni_kinect but the make install fails due to
> @sed not found at some time during installation.
could you please paste the error?
> I wanted to run and play with the packages openni_tracker and openni_camera.
> The unstable version is running fine but i dont have those packages in it. I
> uninstalled it before proceeding to stable versions
Which versions did you use exactly and where did you get them?