# -*- 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) 2010-2020 Cisco Systems, Inc.  All rights reserved
# Copyright (c) 2019-2020 Intel, Inc.  All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
AC_DEFUN([MCA_prte_prtebacktrace_printstack_PRIORITY], [30])

AC_DEFUN([MCA_prte_prtebacktrace_printstack_COMPILE_MODE], [
    AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
    $3="static"
    AC_MSG_RESULT([$$3])
])


# MCA_prtebacktrace_printstack_CONFIG(action-if-can-compile,
#                        [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_prte_prtebacktrace_printstack_CONFIG],[
    AC_CONFIG_FILES([src/mca/prtebacktrace/printstack/Makefile])

    AC_CHECK_HEADERS([ucontext.h])
    # FreeBSD has backtrace in -lexecinfo, usually in libc
    AC_CHECK_FUNCS([printstack],
                   [prtebacktrace_printstack_happy="yes"],
                   [prtebacktrace_printstack_happy="no"])

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