ports/166117: add knobs in math/grace to make features selectable and the whole port comipleable on i386

[cs at FreeBSD.org]

Synopsis: add knobs in math/grace to make features selectable and the whole port comipleable on i386

Responsible-Changed-From-To: cs->freebsd-ports-bugs
Responsible-Changed-By: cs
Responsible-Changed-When: Wed Jul 11 20:25:29 UTC 2012
Responsible-Changed-Why: 
Back to pool.

http://www.freebsd.org/cgi/query-pr.cgi?pr=166117