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openmpi/opal/mca/timer/configure.m4

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dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
dnl University Research and Technology
dnl Corporation. All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl of Tennessee Research Foundation. All rights
dnl reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
dnl University of Stuttgart. All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl All rights reserved.
dnl Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl
dnl we only want one :)
m4_define(MCA_opal_timer_CONFIGURE_MODE, STOP_AT_FIRST)
AC_DEFUN([MCA_opal_timer_CONFIG],[
timer_base_include=
# All components look at this value
AC_ARG_WITH([timer],
[AC_HELP_STRING([--with-timer=TYPE],
[Build high resolution timer component TYPE])])
# first, compile all the components
MCA_CONFIGURE_FRAMEWORK($1, $2, 1)
# someone should have set this...
if test "$timer_base_include" = "" ; then
timer_base_include="base/timer_base_null.h"
fi
AC_DEFINE_UNQUOTED([MCA_timer_IMPLEMENTATION_HEADER],
["opal/mca/timer/$timer_base_include"],
[Header to include for timer implementation])
])