[totem] configure.ac: Use new libtool syntax

[Javier JardÃn <jjardon src gnome org>]

commit 5a9658b9062d70279a1eabf10c517e2e70041d3c
Author: Javier JardÃn <jjardon gnome org>
Date:   Tue Dec 11 15:13:32 2012 +0900

    configure.ac: Use new libtool syntax

 configure.ac |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 63e8917..f7d9e8a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,7 +36,10 @@ GOBJECT_INTROSPECTION_CHECK([0.6.7])
 
 AC_PROG_CXX
 AM_PROG_CC_C_O
-AC_PROG_LIBTOOL
+
+# Initialize libtool
+LT_PREREQ([2.2])
+LT_INIT
 m4_ifdef([LT_OUTPUT], [LT_OUTPUT])
 
 PKG_PROG_PKG_CONFIG