Dear mudfly,
The source packages are very different than the development packages!
Development packages are NEED to rebuild any source package. So, the source packages aren't need to me, they are already downloaded by me, but nothing to do to build some of them.
No make, no g++, no cpp, no gcc, stc.
So, I need the devel packages (Example: the devel packages are present for EFW2.2RC3, but its usable only for 2.2RC3, no for 2.3).
Cheers,
PtY