wehn trying to compile KDE applications the configure script complains when checking the kdelibs. In config.log it is found that there are a lot of undefined references in libkdecore.so. this happened when trying to compile e.g. kruiser on a fresh system. note: on linuxppc the sources compiled fine.
Please send me the full config.log - I'm quite convinced it's a bug in kruiser actually. Also, make sure QTDIR and KDEDIR are set to the proper locations. By default, QTDIR is set to /usr/lib/qt-2.0.1, for compiling KDE 1.x stuff, you need to set it to /usr/lib/qt-1.44 instead.