Index: dragon-1.3.10/samples/Makefile.in
--- dragon-1.3.10/samples/Makefile.in.orig	2013-05-18 08:27:24.000000000 +0200
+++ dragon-1.3.10/samples/Makefile.in	2013-05-20 00:23:30.673582722 +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-1.3.10/samples/gxmain.cc
--- dragon-1.3.10/samples/gxmain.cc.orig	2013-05-18 07:34:59.000000000 +0200
+++ dragon-1.3.10/samples/gxmain.cc	2013-05-20 00:25:14.593679953 +0200
@@ -17,6 +17,7 @@
 #include "G3.h"
 #endif
 
+#include <stdlib.h>
 #include <lfcbase/Exception.h>
 
 #if defined(SAMPLE_G1)
Index: dragon-1.3.10/src/Main.cc
--- dragon-1.3.10/src/Main.cc.orig	2013-05-18 07:40:49.000000000 +0200
+++ dragon-1.3.10/src/Main.cc	2013-05-20 00:23:30.673582722 +0200
@@ -40,6 +40,7 @@
 // DRAGON INCLUDES
 #include "Dragon.h"
 
+#include <stdlib.h>
 #include <config.h>
 #define VERSION PACKAGE_VERSION
 
