ports/189362: graphics/libchamplain fails to build if older version installed

[edwin at FreeBSD.org]

Synopsis: graphics/libchamplain fails to build if older version installed

Responsible-Changed-From-To: freebsd-ports-bugs->gnome
Responsible-Changed-By: edwin
Responsible-Changed-When: Sun May 4 21:30:04 UTC 2014
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=189362