KDE start menu breaked on a self-compiled KDE
I have a Mandriva 2005 LE with KDE 3.4.3 compiled from sources using konstruct. At the beginning, all was OK, but after installing some new packages using urpmi, the KDE start menu is near to be empty (except for the Applications entry which contains tens or hundreds entries filling more than the screen).
I found info about running update-menu but it seems to look only at RPMs content.
Similarly the KDE control center (kcontrol) is completely empty.
How can I rebuild the K Menu and refill the control center from my installed KDE ?