--- libaitio/configure.in	2012/05/19 00:19:55	1.20.2.2
+++ libaitio/configure.in	2012/05/23 11:59:51	1.20.2.3
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.20.2.2 2012/05/19 00:19:55 misho Exp $
+# $Id: configure.in,v 1.20.2.3 2012/05/23 11:59:51 misho Exp $
 #
 AC_INIT(libaitio, 3.1, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitio.c])
@@ -41,7 +41,6 @@ AC_ARG_ENABLE(debug,
 	[ DEBUG=$enableval
 		case "$enableval" in
 			yes)
-				AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages])
 				CFLAGS="-g ${CFLAGS}"
 				;;
 			*)
@@ -53,7 +52,7 @@ AC_MSG_RESULT($DEBUG)
 AIO=no
 AC_MSG_CHECKING(AIO Build)
 AC_ARG_ENABLE(aio,
-	[  --enable-aio            Build library with AIO operations], 
+	[  --enable-aio            Build library with AIO operations ], 
 	[ AIO=$enableval
 		case "$enableval" in
 			yes)
@@ -63,6 +62,20 @@ AC_ARG_ENABLE(aio,
 				;;
 		esac ],)
 AC_MSG_RESULT($AIO)
+
+MPOOL=no
+AC_MSG_CHECKING(Use ELWIX MPOOL)
+AC_ARG_ENABLE(mpool, 
+	[  --enable-mpool          Build library with MPOOL operations ], 
+	[ MPOOL=$enableval 
+	 	case "$enableval" in
+			yes)
+				AC_DEFINE(USE_MPOOL,, [Build library with MPOOL operations])
+				;;
+			*)
+				;;
+		esac ],)
+AC_MSG_RESULT($MPOOL)
 
 AC_CONFIG_FILES([Makefile
                  inc/Makefile