[CFT/RFC]: refactor bsd.prog.mk to understand multiple programs instead of a singular program

[David O'Brien]

On Fri, Oct 26, 2012 at 12:12:44AM +0200, Baptiste Daroussin wrote:
> Do be able to get the ports tree working with bmake asap, I also asked
> him to MFC it to 9.1, from latest reply he got positive answer from re@
> about this, but was waiting for something I don't remember.

:tu/:tl is in releng/9.1, so it will also be in 9.1-RELEASE.

-- 
-- David  (obrien at FreeBSD.org)