$OpenBSD: patch-rdr_Makefile,v 1.1.1.1 2007/12/14 21:13:46 sthen Exp $
--- rdr/Makefile.orig	Thu Dec  6 14:35:19 2007
+++ rdr/Makefile	Thu Dec  6 14:35:20 2007
@@ -5,7 +5,7 @@
 
 # You shouldn't need to change anything below.
 INCLUDES = -I. -I.. $(ZLIB_INCLUDE) $(JPEG_INCLUDE) $(EXTRAINCLUDES)
-CFLAGS =  $(CDEBUGFLAGS) $(INCLUDES)
+CFLAGS +=  $(CDEBUGFLAGS) $(INCLUDES)
 CXXFLAGS = $(CFLAGS)
 # Solaris 8 uses CCFLAGS instead of CXXFLAGS
 CCFLAGS = $(CXXFLAGS)