ports/182631: [MAINTAINER] dns/powerdns: fix build with both botan 1.8 and 1.10 installed

[danilo at FreeBSD.org]

Synopsis: [MAINTAINER] dns/powerdns: fix build with both botan 1.8 and 1.10 installed

Responsible-Changed-From-To: freebsd-ports-bugs->danilo
Responsible-Changed-By: danilo
Responsible-Changed-When: Fri Oct 4 17:41:53 UTC 2013
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=182631