macros: Changes to 'master'

[Gaetan Nadon]

 xorg-macros.m4.in |   22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

New commits:
commit fae36763f91f38dc9c4c388f267532889bb428ff
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Mon Dec 2 18:12:39 2013 -0500

    XORG_TESTSET_CFLAG: add -fd which is the SUNCC -Wold-style-definition
    
    Seen in the XCB configuration and found missing in xorg.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 71dc85d04b67dc9579de47ec9e51c3ae6dde91ce
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Dec 1 17:05:47 2013 -0500

    XORG_WITH_DOXYGEN: check for the dot graphics utility
    
    It is part of the graphviz package and it may be used by doxygen if
    the HAVE_DOT is set to "yes" in the doxygen configuration file.
    
    The calling module handles if the tool is mandatory or not.
    Doxygen will work fine without it, but no fancy graphics.
    
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 4846869cce5aafb0d2d2980f508ae320b599ac92
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Dec 1 10:07:50 2013 -0500

    CWARNFLAGS: comment out -Wcast-qual
    
    On a full X build, this warning accounts for the 5,888 warnings on a total
    of 12,042. The line is moved to the "noisy" section of warnings.
    
    There is a discussion about the pros and cons here:
    http://lists.x.org/archives/xorg-devel/2013-November/039069.html
    
    Reviewed-by: Keith Packard <keithp at keithp.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>