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:
 Makefile                                     |    1 +
 configure.ac                                 |    5 ++++-
 src/mesa/drivers/dri/Makefile                |   13 ++++++++++++-
 src/mesa/{gl.pc.in => drivers/dri/dri.pc.in} |    7 +++----
 4 files changed, 20 insertions(+), 6 deletions(-)
 copy src/mesa/{gl.pc.in => drivers/dri/dri.pc.in} (63%)

       via  f6da1453c5b4add37518b2e1f27abb02854864f2 (commit)
       via  985e1cdfe82336d3ce97470eaf98c3c9d54532c8 (commit)
      from  3b132b297febf99d7f3989d82f09578471880321 (commit)


- Commits -----------------------------------------------
commit f6da1453c5b4add37518b2e1f27abb02854864f2
Author: Dan Nicholson <dbn.lists at gmail.com>
Date:   Thu Jun 12 06:46:32 2008 -0700

    DRI-specific pkg-config file
    
    Since the gl pkg-config file doesn't convey any specifics about the
    backend in use, this adds a new pkg-config file for when DRI is in use.
    This can be used by the xserver build to determine if the DRI and/or
    GLX extensions are appropriate.

commit 985e1cdfe82336d3ce97470eaf98c3c9d54532c8
Author: Dan Nicholson <dbn.lists at gmail.com>
Date:   Wed Jun 4 13:17:06 2008 -0700

    autoconf: Check for posix_memalign
    
    Rather than just defining HAVE_POSIX_MEMALIGN on Linux, check whether
    the function exists on all platforms and define the macro if it is.

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