mesa: Changes to 'master'

[Dan Nicholson]

The branch, master has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=master

Summary of changes:
 configure.ac |   27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletions(-)

       via  2d709fe2721e6e7f8c33e2973e623fcf44b19efe (commit)
      from  5dbbde5b222204fa8dfc086b88a8105516f7d727 (commit)


- Commits -----------------------------------------------
commit 2d709fe2721e6e7f8c33e2973e623fcf44b19efe
Author: Dan Nicholson <dbn.lists at gmail.com>
Date:   Tue May 6 10:51:49 2008 -0700

    autoconf: Allow XCB to be used for GLX
    
    Adds an --enable-xcb switch to use XCB in GLX. This only has an effect
    when the driver is DRI.

---------------------------------