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# -*- shell-script -*-
#
# Copyright (c) 2009 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2007 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# OMPI_CHECK_FTB(prefix, [action-if-found], [action-if-not-found])
# --------------------------------------------------------
# check if FTB (Fault Tolerance Backplane) support can be found. sets prefix_{CPPFLAGS,
# LDFLAGS, LIBS} as needed and runs action-if-found if there is
# support, otherwise executes action-if-not-found
AC_DEFUN([OMPI_CHECK_FTB],[
AC_ARG_WITH([ftb],
[AC_HELP_STRING([--with-ftb(=DIR)],
[Build FTB (Fault Tolerance Backplane) support, searching for libraries in DIR])])
AC_ARG_WITH([ftb-libdir],
[AC_HELP_STRING([--with-ftb-libdir=DIR],
[Search for FTB (Fault Tolerance Backplane) libraries in DIR])])
AS_IF([test "$with_ftb" != "no"],
[AS_IF([test ! -z "$with_ftb" -a "$with_ftb" != "yes"],
[ompi_check_ftb_dir="$with_ftb"])
AS_IF([test ! -z "$with_ftb_libdir" -a "$with_ftb_libdir" != "yes"],
[ompi_check_ftb_libdir="$with_ftb_libdir"])
OMPI_CHECK_PACKAGE([$1],
[libftb.h],
[ftb],
[FTB_Connect],
[],
[$ompi_check_ftb_dir],
[$ompi_check_ftb_libdir],
[ompi_check_ftb_happy="yes"],
[ompi_check_ftb_happy="no"])
],
[ompi_check_ftb_happy="no"])
AS_IF([test "$ompi_check_ftb_happy" = "yes"],
[$2],
[AS_IF([test ! -z "$with_ftb" -a "$with_ftb" != "no"],
[AC_MSG_ERROR([FTB (Fault Tolerance Backplane) support requested but not found. Aborting])])
$3])
])
# MCA_notifier_ftb_CONFIG([action-if-found], [action-if-not-found])
# -----------------------------------------------------------
AC_DEFUN([MCA_notifier_ftb_CONFIG], [
OMPI_CHECK_FTB([notifier_ftb],
[notifier_ftb_happy="yes"],
[notifier_ftb_happy="no"])
AS_IF([test "$notifier_ftb_happy" = "yes"],
[notifier_ftb_WRAPPER_EXTRA_LDFLAGS="$notifier_ftb_LDFLAGS"
notifier_ftb_WRAPPER_EXTRA_LIBS="$notifier_ftb_LIBS"
$1],
[$2])
# substitute in the things needed to build ftb
AC_SUBST([notifier_ftb_CFLAGS])
AC_SUBST([notifier_ftb_CPPFLAGS])
AC_SUBST([notifier_ftb_LDFLAGS])
AC_SUBST([notifier_ftb_LIBS])
])dnl
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