...with the same error shown below (the error takes place for, say, soundkonverter, tellico, ...). I have KDE4 installed (~amd64), but some KDE3 libs and apps are still in use also (ones which were not upgraded during KDE4 installation).
How to resolve the issue? ----------------------------------------------------------- ... checking for KDE... libraries /usr/kde/3.5/lib64, headers /usr/include checking if UIC has KDE plugins available... no configure: error: you need to install kdelibs first. If you did install kdelibs, then the Qt version that is picked up by this configure is not the same version you used to compile kdelibs. The Qt Plugin installed by kdelibs is *ONLY* loadable if it is the _same Qt version_, compiled with the _same compiler_ and the same Qt configuration settings.