===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/configure.in,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -p -r1.46 -r1.47
--- OpenXM_contrib2/asir2000/configure.in	2015/08/06 18:21:22	1.46
+++ OpenXM_contrib2/asir2000/configure.in	2016/08/24 05:33:58	1.47
@@ -1,4 +1,4 @@
-dnl $OpenXM: OpenXM_contrib2/asir2000/configure.in,v 1.45 2015/08/06 09:01:26 ohara Exp $
+dnl $OpenXM: OpenXM_contrib2/asir2000/configure.in,v 1.46 2015/08/06 18:21:22 ohara Exp $
 
 AC_INIT(asir,1.15)
 AC_CONFIG_SRCDIR([LICENSE])
@@ -225,6 +225,7 @@ esac
 AC_SUBST([asm_obj])
 AC_SUBST([WSLIB])
 
+AC_CHECK_FUNCS(sigaction)
 dnl for Solaris 2.x
 AC_CHECK_FUNC(socket, , [AC_CHECK_LIB(socket,socket)])
 AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl,gethostbyname)])