--- libaitsched/configure.in	2017/09/04 08:47:42	1.40
+++ libaitsched/configure.in	2023/08/17 14:14:24	1.53
@@ -1,8 +1,8 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.40 2017/09/04 08:47:42 misho Exp $
+# $Id: configure.in,v 1.53 2023/08/17 14:14:24 misho Exp $
 #
-AC_INIT(libaitsched, 6.4, misho@elwix.org)
+AC_INIT(libaitsched, 7.7, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitsched.c])
 AC_CONFIG_HEADERS([inc/config.h])
 
@@ -27,9 +27,11 @@ LDFLAGS="${LDFLAGS}"
 # Checks for libraries.
 AC_CHECK_LIB([pthread], [pthread_create])
 AC_CHECK_LIB([rt], [aio_read])
+AC_CHECK_LIB([bsd], [strlcpy])
 
 # Checks for header files.
 AC_CHECK_HEADERS([stdint.h stdlib.h string.h sys/time.h unistd.h])
+AC_CHECK_HEADERS([bsd/string.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_INLINE
@@ -111,6 +113,22 @@ AC_ARG_WITH(kq_events, 
 	[ KQ_EVENTS=$withval ], KQ_EVENTS=32)
 AC_DEFINE_UNQUOTED(KQ_EVENTS, $KQ_EVENTS, [ How many kqueue events can scheduling at one time ])
 AC_MSG_RESULT($KQ_EVENTS)
+
+ELWIX=no
+AC_MSG_CHECKING(With libelwix Build)
+AC_ARG_WITH(elwix,
+	[  --with-elwix          Build library with libelwix memory managemant],
+	[ ELWIX=$withval
+		case "$withval" in
+			yes)
+				AC_DEFINE(__ELWIX,, [Build libraries with libelwix memory managemant])
+				CFLAGS="-g ${CFLAGS}"
+				LIBS="${LIBS} -lelwix"
+				;;
+			*)
+				;;
+		esac ],)
+AC_MSG_RESULT($ELWIX)
 
 AC_CONFIG_FILES([Makefile
                  inc/Makefile