Since 0.9 version, KDE4 and Qt4 support have been added. Next attached ebuild check for USE=qt4 to build and install libkqt4.so and kqt4-wrapper Tested with some example from qt4 package.
Created attachment 132710 [details] kgtk-0.9.1.ebuild Added useflag qt4 to build and install libkqt4.so and kqt4-wrapper
Created attachment 133024 [details] kgtk-0.9.1.ebuild Suggestions from bug 194641 comment #3 applied.
sorry for taking so long, I committed your changes now :) Thank you very much!