Xutil.h depends on Xlib.h for the 'Bool' datatype and so precede with inclusion of X11/Xlib.h

xrender/xrender.patch

@@ -0,0 +1,10 @@
+--- libXrender-0.8.4/Xrender.h.orig	2003-06-26 11:47:49 +0200
++++ libXrender-0.8.4/Xrender.h	2005-04-26 14:16:34 +0200
+@@ -31,6 +31,7 @@
+ #include <X11/Xlib.h>
+ #include <X11/Xfuncproto.h>
+ #include <X11/Xosdefs.h>
++#include <X11/Xlib.h>
+ #include <X11/Xutil.h>
+ 
+ typedef struct {

xrender/xrender.spec

@@ -37,11 +37,12 @@ Class:        PLUS
 Group:        XWindow
 License:      GPL
 Version:      %{V_xrender}
-Release:      20050420
+Release:      20050426
 
 #   list of sources
 Source0:      http://freedesktop.org/~ajax/xlibs-release/renderext-%{V_render}.tar.bz2
 Source1:      http://freedesktop.org/~ajax/xlibs-release/libXrender-%{V_xrender}.tar.bz2
+Patch0:       xrender.patch
 
 #   build information
 Prefix:       %{l_prefix}
@@ -69,6 +70,7 @@ AutoReqProv:  no
 %prep
     %setup -q -c
     %setup -q -T -D -a 1
+    %patch -p0
     %{l_shtool} subst \
         -e 's;echo \$RENDER_PKG_ERRORS;succeeded=yes;g' \
         libXrender-%{V_xrender}/configure