ports/169612: dns/powerdns: Fix botan/cryptopp dependency, make it configurable

[edwin at FreeBSD.org]

Synopsis: dns/powerdns:  Fix botan/cryptopp dependency, make it configurable

State-Changed-From-To: open->feedback
State-Changed-By: edwin
State-Changed-When: Mon Jul 2 19:50:12 UTC 2012
State-Changed-Why: 
Awaiting maintainers feedback (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=169612