Upgrading recompiled source rpm's - how?

["Burke, Thomas G." <thomas_g_burke md northgrum com>]

Hey gang,

	I downloaded the .src.rpm files, did a "rpm --rebuild foo.src.rpm",
and now have foo.rpm in my /usr/src/redhat/RPMS/i386 directory.  How do I
tell rpm to install/upgrade/freshen these files over the versions that are
currently residing on my box?  (i'm going from the standard 386 binaries to
recompiled for PII binaries).

	I've tried a couple of different things, but they don't seem to
work.  Could someone please help?

	TIA,
		Tom