ports/170566: update graphics/py-opengl depends on old version of gcc4.6.3

[gerald at FreeBSD.org]

Synopsis: update graphics/py-opengl depends on old version of gcc4.6.3

State-Changed-From-To: feedback->closed
State-Changed-By: gerald
State-Changed-When: Sun Mar 2 00:22:48 UTC 2014
State-Changed-Why: 
Closing since now feedback received for several months and lang/gcc
(which is the canonical port of GCC) and lang/gcc46 are in sync now
and both have seen a number of improvements.

In a short while lang/gcc and USE_FORTRAN=yes will move to GCC 4.7,
by the way.

If you still see any problem, please advise.

http://www.freebsd.org/cgi/query-pr.cgi?pr=170566