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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) 2004-2006 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2006 QLogic Corp. All rights reserved.
# Copyright (c) 2009-2019 Cisco Systems, Inc. All rights reserved
# Copyright (c) 2011-2018 Los Alamos National Security, LLC.
# All rights reserved.
# Copyright (c) 2018 Intel, inc. All rights reserved
#
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# OPAL_CHECK_OFI(prefix, [action-if-found], [action-if-not-found])
# --------------------------------------------------------
# check if OFI 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([MCA_opal_btl_ofi_CONFIG],[
OPAL_VAR_SCOPE_PUSH([opal_btl_ofi_happy CPPFLAGS_save])
AC_CONFIG_FILES([opal/mca/btl/ofi/Makefile])
# Check for OFI
OPAL_CHECK_OFI
opal_btl_ofi_happy=0
AS_IF([test "$opal_ofi_happy" = "yes"],
[CPPFLAGS_save=$CPPFLAGS
CPPFLAGS="$opal_ofi_CPPFLAGS $CPPFLAGS"
AC_CHECK_DECL([FI_MR_VIRT_ADDR], [opal_btl_ofi_happy=1], [],
[#include <rdma/fabric.h>])
CPPFLAGS=$CPPFLAGS_save])
AS_IF([test $opal_btl_ofi_happy -eq 1],
[$1],
[$2])
OPAL_VAR_SCOPE_POP
])dnl
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