Index: dragon/samples/Makefile.in
--- dragon/samples/Makefile.in.orig	2007-06-24 14:00:15 +0200
+++ dragon/samples/Makefile.in	2007-08-26 20:55:07 +0200
@@ -20,7 +20,7 @@
 INCLUDEPREFIX = $(PREFIX)/include
 LIBPREFIX = $(PREFIX)/lib
 
-CXFLAGS = -I$(INCLUDEPREFIX) -I../src @CFLAGS@
+CXFLAGS = -I$(INCLUDEPREFIX) -I../src @CFLAGS@ @CPPFLAGS@
 LDFLAGS = -L$(LIBPREFIX) @LDFLAGS@ 
 
 .SUFFIXES: .cc .o
Index: dragon/src/Makefile.in
--- dragon/src/Makefile.in.orig	2007-06-24 14:00:15 +0200
+++ dragon/src/Makefile.in	2007-08-26 20:55:07 +0200
@@ -19,7 +19,7 @@
 INCLUDEPREFIX = $(PREFIX)/include
 LIBPREFIX = $(PREFIX)/lib
 
-CFLAGS = -I$(INCLUDEPREFIX) @CFLAGS@
+CFLAGS = -I$(INCLUDEPREFIX) @CFLAGS@ @CPPFLAGS@
 LDFLAGS = -L$(LIBPREFIX) @LDFLAGS@ 
 
 .SUFFIXES: .cc .o