ports/172450: [PATCH] Convert ports to OptionsNG

[crees at FreeBSD.org]

Synopsis: [PATCH] Convert ports to OptionsNG

State-Changed-From-To: open->feedback
State-Changed-By: crees
State-Changed-When: Sun Oct 7 12:37:55 UTC 2012
State-Changed-Why: 
You should use OPTIONS_SET=UNZIP for the fpc-unzip slave port; you
shouldn't be able to install that and disable the OPTION.  Also, please
up OPTIONS_DEFINE and OPTIONS_DEFAULT together, rather than _DESC in
between.  Some places you've also written DESCR instead-- how well did
you test these? ;)

http://www.freebsd.org/cgi/query-pr.cgi?pr=172450