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openmpi/opal/mca/timer/aix/configure.m4
2015-06-23 20:59:57 -07:00

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# -*- 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_aix_PRIORITY], [30])
AC_DEFUN([MCA_opal_timer_aix_COMPILE_MODE], [
AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
$4="static"
AC_MSG_RESULT([$$4])
])
AC_DEFUN([MCA_opal_timer_aix_POST_CONFIG],[
AS_IF([test "$1" = "1"], [timer_base_include="aix/timer_aix.h"])
])dnl
# MCA_timer_aix_CONFIG(action-if-can-compile,
# [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_opal_timer_aix_CONFIG],[
AC_CONFIG_FILES([opal/mca/timer/aix/Makefile])
AS_IF([test "$with_timer" = "aix"],
[timer_aix_happy="yes"
timer_aix_should_use=1],
[timer_aix_should_use=0
AS_IF([test "$with_timer" = ""],
[timer_aix_happy="yes"],
[timer_aix_happy="no"])])
AS_IF([test "$timer_aix_happy" = "yes"],
[AC_CHECK_FUNC([time_base_to_time],
[timer_aix_happy="yes"],
[timer_aix_happy="no"])])
# look to see if -lpmapi is available
timer_aix_LIBS=
timer_aix_LIBS_SAVE="$LIBS"
AS_IF([test "$timer_aix_happy" = "yes"],
[AC_CHECK_LIB([pmapi],
[pm_cycles],
[LIBS="$LIBS -lpmapi"
timer_aix_LIBS="-lpmapi"],
[timer_aix_LIBS=""])])
# get us a HAVE_PM_CYCLES #define
AS_IF([test "$timer_aix_happy" = "yes"],
[AC_CHECK_FUNCS([pm_cycles])
AC_CHECK_HEADERS([pmapi.h])])
LIBS="$timer_aix_LIBS_SAVE"
AS_IF([test "$timer_aix_happy" = "no" -a \
"$timer_aix_should_use" = "1"],
[AC_MSG_ERROR([AIX timer requested but not available. Aborting.])])
AC_SUBST(timer_aix_LIBS)
AS_IF([test "$timer_aix_happy" = "yes"],
[$1],
[$2])
])