Problem compiling kdelibs

[Marijn Kruisselbrink]

Everytime I try to compile kdelibs from scratch, it will fail with:
make[2]: *** No rule to make target 
`/Users/marijn/KDE/svn/build/kdelibs/kdewidgets/kdewidgets.moc', needed 
by `kdewidgets/CMakeFiles/kdewidgets.dir/kdewidgets.o'.  Stop.

However, if i run "make -f 
kdewidgets/CMakeFiles/kdewidgets.dir/build.make 
kdewidgets/kdewidgets.moc", and then try running "make" again, 
everything will work just fine...

Anybody got any idea what could be wrong here?