--- xf86-video-xgi-1.5.0/configure.ac.orig	2007-08-28 00:54:50.000000000 +0200
+++ xf86-video-xgi-1.5.0/configure.ac	2008-12-27 10:52:51.445946506 +0100
@@ -113,6 +113,7 @@
 DRIVER_NAME=xgi
 AC_SUBST([DRIVER_NAME])
 
+XORG_PROG_RAWCPP
 XORG_MANPAGE_SECTIONS
 XORG_RELEASE_VERSION