macros: Changes to 'master'

[Alan Coopersmith]

 xorg-macros.m4.in |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

New commits:
commit e03a5cb9f313c6f5de3edc46327eb18b300b92c2
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat May 14 09:10:13 2011 -0700

    Add AC_LANG_DEFINES_PROVIDED to XORG_RAW_CPP to silence autoconf warnings
    
    Since we're intentionally doing a special case to just check cpp output,
    and not a full program compilation, add the magic macro to silence:
    
    configure.ac:46: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
    ../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
    aclocal.m4:1077: XORG_PROG_RAWCPP is expanded from...
    configure.ac:46: the top level
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>