kernel doesn't compile?

[Emiliano Brunetti <emiliano_brunetti idg it>]

Installed kernel-sources from rpm. Make xconfig as usual, then make dep
and make bzImage. When i try, however, to make modules, it doesn't
compile. A few error messages that do not mean much to me unfortunately.

I can post error messages if needed, but now i wonder if everyboy out
here could compile kernel from sources rpm fetched from fedora mirrors. 

E.