[babl] configure.ac: Use new libtool syntax

[Javier JardÃn <jjardon src gnome org>]

commit e9d7db77ca8287bb8e7cde8a99297b5555eb19be
Author: Javier JardÃn <jjardon gnome org>
Date:   Mon Oct 17 02:55:08 2011 +0100

    configure.ac: Use new libtool syntax

 configure.ac |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 53352fd..c9c2cb2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,10 +114,12 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 BABL_VARIADIC_MACROS
 
-AC_DISABLE_STATIC
+# Check for programs
 AC_PROG_CC
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
+
+# Initialize libtool
+LT_PREREQ([2.2])
+LT_INIT([disable-static win32-dll])
 
 dnl Initialize maintainer mode
 AM_MAINTAINER_MODE([enable])