Question re: building RPMs

[John Aldrich <john chattanooga net>]

Up until the latest version of RPM, you used to be able to specify the arch 
you wanted to rebuild an SRPM for. Now, when you try to specify a 
"--target=<arch>" RPM will bomb with a "--target=i686: unknown option" error. 
What happened to this option? Did it get changed? 
Sorry if this is a FAQ, I'm not seeing it in the helpfile... as a matter of 
fact, the man page still shows that as a valid command-line option when 
building rpms....
Thanks....
	John