I have tried several times to compile KDE programs but failed miserably. ./configure works without complaints but when I try a make they stop at en error that it can't find some includes. So I try with ./configure --with-extra-includes=/opt/kde2/include/ now it goes on for a while and then spews out a lot of comments like: /opt/kde/lib/libkdeui.so: undefined reference to `QString::find(char, int, bool) const' and then collect2: ld returned 1 exit status make[2]: *** [libkradioapplet.la.closure] Error 1 make[2]: Leaving directory `/bygg/KdeRadioApplet/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/bygg/KdeRadioApplet' make: *** [all-recursive-am] Error 2 And then stops. Can someone help me with this? I'm using KDE2.1 Olle Viksten