Program instalation issue:what's up with ".moc"??

[vision]

Well...I get this strange error in compiling a number of programs.
./configure works just fine...but then, when running make,
the compilation stops giving me an error saying it couldn't find [some_file].moc in [somefile].cpp
I searched the files myself on the disk but could not find them...and also opened the cpp-s and found (usually at the end) a line saying

#include "[somefile].moc"

Now, the question....what's up with that unusual #include at the end of a file???
If i comment the line in the corresponding cpps the compilation continues fine, but then gives me an linking error......
Does somebody know what is happening? I use Fedora Core 2(with the default compilation programs)

[monkey8]

Are you using kdevelope? A quick google makes it look like its for QT, but isn't necessasry, heres on link http://makepp.sourceforge.net/1.18/t_qt.html

[Armage]

Have you created the moc file using the moc command.

moc -o "file".moc "file".cpp

Try placing the include of the moc file just before the main constructor in the cpp file.

Armage