2010-09-07  Nicolas Setton  <setton@adacore.com>

        * configure: deactivate detection of RANDR extension:
	on Snow Leopard the system .pc files indicate that this
	exist, when in fact this is deactivated in the X11
	implementation.

*** configure.orig	2010-09-07 17:15:03.000000000 +0200
--- configure	2010-09-07 17:15:19.000000000 +0200
***************
*** 23993,23999 ****
  
  
    # Check for the RANDR extension
!   if $PKG_CONFIG --exists "xrandr >= 1.2.99" ; then
  
  $as_echo "#define HAVE_RANDR 1" >>confdefs.h
  
--- 23993,23999 ----
  
  
    # Check for the RANDR extension
!   if $PKG_CONFIG --exists "xrandr_deactivated >= 1.2.99" ; then
  
  $as_echo "#define HAVE_RANDR 1" >>confdefs.h