ports/168354: devel/bmake: update to 20120520 snapshot

[edwin at FreeBSD.org]

Synopsis: devel/bmake: update to 20120520 snapshot

Responsible-Changed-From-To: freebsd-ports-bugs->trociny
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat May 26 21:20:18 UTC 2012
Responsible-Changed-Why: 
Submitter is maintainer and has GNATS access (via the GNATS Auto Assign
Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=168354