Configure fails with error message

[Amilcar do Carmo Lucas]

System:
SuSE 8.0 (gcc 2.95.3)
autoconf 2.57 (from sources)
automake 1.7.2 (from sources)
KDE -3.0.5 with kdelibs-devel (from SuSE YOU)
QT-3.0.5 (from SuSE)

Configure fails with message:
checking if UIC has KDE plugins available... configure: error: not found 
- you need to install kdelibs first.

What am I doing wrong?
Kdevelop3 from today's CVS


Thanks,
Amilcar