ports/137373: x11/libX11: make dependance on x11/libxcb

[rnoland at FreeBSD.org]

Synopsis: x11/libX11: make dependance on x11/libxcb

State-Changed-From-To: open->closed
State-Changed-By: rnoland
State-Changed-When: Thu Dec 10 14:51:49 UTC 2009
State-Changed-Why: 
Due to xorg-server and mesa defaulting to having xcb enabled, having a
non-xcb enabled libx11 would cause weird build/run time issues if the
options were enabled.

http://www.freebsd.org/cgi/query-pr.cgi?pr=137373