ports/176118: [patch] Mk/bsd.commands.mk: add PS_CMD

[edwin at FreeBSD.org]

Synopsis: [patch] Mk/bsd.commands.mk: add PS_CMD

Responsible-Changed-From-To: freebsd-ports-bugs->portmgr
Responsible-Changed-By: edwin
Responsible-Changed-When: Wed Feb 13 18:20:08 UTC 2013
Responsible-Changed-Why: 
bsd.commands.mk is portmgr territory (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=176118