help for a rookie

[Lee, Ju-h. <ju-...@in...>]

I am just jumping into the OProfile, and want to start from the scratch. I found a good web site outside, but need to get some help to find my answers.
In the OProfile compilation, I still see the 'Not found Qt library, no Gui ...' error message. Does it mean I can do OProfile testing only on command line? Also the sample commands from the FAQ and documents site did not work in my system. I am curious if my setup is not good enough or if I need to rebuild the kernel with a certain configuration.
Is there any good guideline for me?

Thanks,
Best Regards

                  Ju-Hyoung Lee