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:
 configs/autoconf.in |    4 ++++
 configs/default     |    1 +
 configure.ac        |   30 ++++++++++++++++++++++++++++--
 src/glw/Makefile    |    2 +-
 4 files changed, 34 insertions(+), 3 deletions(-)

       via  776c60d3c33b05f59181a2052a9f03147bc51111 (commit)
      from  b4b7326717d3253656f9702fc04f06f8d210a6aa (commit)


- Commits -----------------------------------------------
commit 776c60d3c33b05f59181a2052a9f03147bc51111
Author: Dan Nicholson <dbn.lists at gmail.com>
Date:   Fri Jul 18 07:40:41 2008 -0700

    autoconf: Support Motif widgets in GLw with --enable-motif
    
    Add an --enable-motif option, which will enable the Motif widgets in
    libGLw and link it with libXm. The Motif installation information will
    be gathered from the motif-config script (this comes with LessTif) or
    fallback to the standard autoconf checks.
    
    To allow the location of the Motif headers to be set from configure, the
    default setting of -I/usr/include/Motif1.2 has been moved into
    configs/default and then passed to the Makefile through the MOTIF_CFLAGS
    variable.

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