--- libaitsess/configure.in	2012/02/27 21:21:32	1.4.2.3
+++ libaitsess/configure.in	2013/01/17 13:10:49	1.7.2.1
@@ -1,8 +1,8 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.4.2.3 2012/02/27 21:21:32 misho Exp $
+# $Id: configure.in,v 1.7.2.1 2013/01/17 13:10:49 misho Exp $
 #
-AC_INIT(libaitsess, 3.1, misho@elwix.org)
+AC_INIT(libaitsess, 4.0, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitsess.c])
 AC_CONFIG_HEADERS([inc/config.h])
 
@@ -21,7 +21,7 @@ LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
 
 # Checks for libraries.
 AC_CHECK_LIB(pthread, [pthread_create])
-AC_CHECK_LIB(aitio, [io_arrayInit])
+AC_CHECK_LIB(elwix, [array_Init])
 
 # Checks for header files.