--- libaitsched/configure	2022/09/26 19:44:25	1.44.2.1
+++ libaitsched/configure	2022/10/03 22:16:36	1.44.2.2
@@ -721,6 +721,7 @@ enable_aio
 enable_epoll
 enable_kqueue
 with_kq_events
+with_elwix
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1362,6 +1363,7 @@ Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-kq_events        Set how many kqueue events can scheduling at one time
+  --with-elwix          Build library with libelwix memory managemant
 
 Some influential environment variables:
   CC          C compiler command
@@ -4441,6 +4443,30 @@ printf "%s\n" "#define KQ_EVENTS $KQ_EVENTS" >>confdef
 
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5
 printf "%s\n" "$KQ_EVENTS" >&6; }
+
+ELWIX=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking With libelwix Build" >&5
+printf %s "checking With libelwix Build... " >&6; }
+
+# Check whether --with-elwix was given.
+if test ${with_elwix+y}
+then :
+  withval=$with_elwix;  ELWIX=$withval
+		case "$withval" in
+			yes)
+
+printf "%s\n" "#define __ELWIX /**/" >>confdefs.h
+
+				CFLAGS="-g ${CFLAGS}"
+				LIBS="${LIBS} -lelwix"
+				;;
+			*)
+				;;
+		esac
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ELWIX" >&5
+printf "%s\n" "$ELWIX" >&6; }
 
 ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"