ports/168902: Make graphics/libGL compile with clang (using WITH_NEW_XORG)

[edwin at FreeBSD.org]

Synopsis: Make graphics/libGL compile with clang (using WITH_NEW_XORG)

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-x11
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat Jun 9 23:41:59 UTC 2012
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=168902