/home/sandsmark/kode/main.cpp: In function ‘int main(int, char**)’: /home/sandsmark/kode/main.cpp:25: error: invalid use of incomplete type ‘struct KUrl’ /opt/kdemod/include/KDE/../kcmdlineargs.h:32: error: forward declaration of ‘struct KUrl’ make[2]: *** [CMakeFiles/tutorial5.dir/main.o] Error 1 make[1]: *** [CMakeFiles/tutorial5.dir/all] Error 2 make: *** [all] Error 2