--- configure.ac.orig	2011-04-05 05:43:45.000000000 +0200
+++ configure.ac	2012-09-09 04:55:17.000000000 +0200
@@ -44,6 +44,7 @@
 AC_PROG_MKDIR_P
 AC_PROG_SED
 LT_INIT
+AC_SUBST([LIBTOOL_DEPS])
 
 dnl AC_CHECK_LIB([duma],		[_duma_malloc]		,,AC_MSG_ERROR(missing library))
 AC_CHECK_LIB([SDL],		[SDL_Init]		,,AC_MSG_ERROR(missing library))