diff -Nur gcc-4.4.2.orig/gcc/Makefile.in gcc-4.4.2/gcc/Makefile.in
--- gcc-4.4.2.orig/gcc/Makefile.in	2009-07-25 19:53:35.000000000 +0200
+++ gcc-4.4.2/gcc/Makefile.in	2009-11-22 15:30:27.000000000 +0100
@@ -898,7 +898,8 @@
 # Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
 # puts -I options in CPPFLAGS, our include files in the srcdir will always
 # win against random include files in /usr/include.
-ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
+#ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
+ALL_CPPFLAGS = $(INCLUDES)
 
 # Build and host support libraries.
 LIBIBERTY = ../libiberty/libiberty.a