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openmpi/config/opal_check_ps.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.
2015-06-24 06:59:57 +03:00
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.
2015-06-24 06:59:57 +03:00
dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
dnl Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
dnl Copyright (c) 2014 Intel, Inc. All rights reserved.
dnl Copyright (c) 2017 UT-Battelle, LLC. All rights reserved.
dnl $COPYRIGHT$
2015-06-24 06:59:57 +03:00
dnl
dnl Additional copyrights may follow
2015-06-24 06:59:57 +03:00
dnl
dnl $HEADER$
dnl
# See if there is a ps command that will produce the output we are
# interested in. If so, then save it away. Otherwise, the string is
# set to unknown.
AC_DEFUN([OPAL_PS_FLAVOR_CHECK],[
AC_MSG_CHECKING([for flavor of ps to use])
PS_FLAVOR="unknown"
ps -A -o fname > /dev/null 2>&1
if test "$?" = "0"; then
PS_FLAVOR="ps -A -o fname,pid,uid"
else
ps -A -o command > /dev/null 2>&1
if test "$?" = "0"; then
PS_FLAVOR="ps -A -o command,pid,uid"
fi
fi
AC_MSG_RESULT([$PS_FLAVOR])
AC_DEFINE_UNQUOTED([ORTE_CLEAN_PS_CMD], ["$PS_FLAVOR"], [Specific ps command to use in orte-clean])
])