# -*- shell-script -*-
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
#                         University Research and Technology
#                         Corporation.  All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
#                         of Tennessee Research Foundation.  All rights
#                         reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
#                         University of Stuttgart.  All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
#                         All rights reserved.
# Copyright (c) 2011-2013 Los Alamos National Security, LLC.
#                         All rights reserved.
# Copyright (c) 2010      Cisco Systems, Inc.  All rights reserved.
# Copyright (c) 2013      Intel, Inc. All rights reserved.
# $COPYRIGHT$
# 
# Additional copyrights may follow
# 
# $HEADER$
#

# MCA_oob_usock_CONFIG([action-if-found], [action-if-not-found])
# -----------------------------------------------------------
AC_DEFUN([MCA_orte_oob_usock_CONFIG],[
    AC_CONFIG_FILES([orte/mca/oob/usock/Makefile])

    # check for sockaddr_un (a good sign we have Unix domain sockets)
    AC_CHECK_TYPES([struct sockaddr_un], 
                   [oob_usock_happy="yes"],
                   [oob_usock_happy="no"], 
                   [AC_INCLUDES_DEFAULT
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_SYS_UN_H
#include <sys/un.h>
#endif])

    AS_IF([test "$oob_usock_happy" = "yes"], [$1], [$2])
])dnl