ports/171208: [patch] lang/itcl -- fix build with Tcl 8.6

[edwin at FreeBSD.org]

Synopsis: [patch] lang/itcl -- fix build with Tcl 8.6

Responsible-Changed-From-To: freebsd-ports-bugs->gahr
Responsible-Changed-By: edwin
Responsible-Changed-When: Fri Aug 31 14:20:22 UTC 2012
Responsible-Changed-Why: 
Submitter has GNATS access (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=171208