--- configure.in.orig	2008-08-05
+++ configure.in	2008-08-05
@@ -2188,7 +2188,8 @@
 # 1.5) because it has support for a lot more things than older
 # versions of libtool (which are generally installed by default).
 
-AC_LIBLTDL_CONVENIENCE(share/libltdl)
+LT_CONFIG_LTDL_DIR(share/libltdl)
+AC_WITH_LTDL
 AC_SUBST(LTDLINCL)
 AC_SUBST(LIBLTDL)
 AC_LIBTOOL_DLOPEN