erori la compilare

am incercat sa compilez kmobiletools si ktorrent si primesc urmatoarea eroare:

There is an installation error in jpeg support. You seem to have only one
of either the headers _or_ the libraries installed. You may need to either
provide correct --with-extra-... options, or the development package of
libjpeg6b. You can get a source package of libjpeg from http://www.ijg.org/
Disabling JPEG support.

checking for perl... /usr/bin/perl
checking for Qt... configure: error: Qt (>= Qt 3.3 and 
ce inseamna asta? ce sa fac sa reusesc compilarea?