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openmpi/opal/mca/timer/windows/configure.m4
Brian Barrett 2d4bbfb083 Need to make sure that only the winning component sets the include file.
Easiest solution is to set the include in a POST_CONFIG macro based on
whether the configure system says the component was selected or not.

This commit was SVN r25968.
2012-02-20 16:45:54 +00:00

61 строка
2.2 KiB
Bash

# -*- 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) 2010 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
AC_DEFUN([MCA_opal_timer_windows_PRIORITY], [30])
AC_DEFUN([MCA_opal_timer_windows_COMPILE_MODE], [
AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
$4="static"
AC_MSG_RESULT([$$4])
])
AC_DEFUN([MCA_opal_timer_windows_POST_CONFIG],[
AS_IF([test "$1" = "1"], [timer_base_include="windows/timer_windows.h"])
])dnl
# MCA_timer_windows_CONFIG(action-if-can-compile,
# [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_opal_timer_windows_CONFIG],[
AC_CONFIG_FILES([opal/mca/timer/windows/Makefile])
AS_IF([test "$with_timer" = "windows"],
[timer_windows_happy="yes"
timer_windows_should_use=1],
[timer_windows_should_use=0
AS_IF([test "$with_timer" = ""],
[timer_windows_happy="yes"],
[timer_windows_happy="no"])])
AS_IF([test "$timer_windows_happy" = "yes"],
[AC_TRY_COMPILE([#include <windows.h>],
[LARGE_INTEGER now;
QueryPerformanceCounter( &now );],
[timer_windows_happy="yes"],
[timer_windows_happy="no"])])
AS_IF([test "$timer_windows_happy" = "no" -a \
"$timer_windows_should_use" = "1"],
[AC_MSG_ERROR([Windows timer requested but not available. Aborting.])])
AS_IF([test "$timer_windows_happy" = "yes"],
[$1],
[$2])
])