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openmpi/ompi/mpiext/cuda/configure.m4
2016-11-22 15:03:20 -08:00

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# -*- shell-script -*-
#
# Copyright (c) 2004-2010 The Trustees of Indiana University.
# All rights reserved.
# Copyright (c) 2012-2015 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2015 Intel, Inc. All rights reserved.
# Copyright (c) 2015 NVIDIA, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# OMPI_MPIEXT_cuda_CONFIG([action-if-found], [action-if-not-found])
# -----------------------------------------------------------
AC_DEFUN([OMPI_MPIEXT_cuda_CONFIG],[
AC_CONFIG_FILES([ompi/mpiext/cuda/Makefile])
AC_CONFIG_FILES([ompi/mpiext/cuda/c/Makefile])
AC_CONFIG_HEADER([ompi/mpiext/cuda/c/mpiext_cuda_c.h])
AC_DEFINE_UNQUOTED([MPIX_CUDA_AWARE_SUPPORT],[$CUDA_SUPPORT],
[Macro that is set to 1 when CUDA-aware support is configured in and 0 when it is not])
# We compile this whether CUDA support was requested or not. It allows
# us to to detect if we have CUDA support.
AS_IF([test "$ENABLE_cuda" = "1" || \
test "$ENABLE_EXT_ALL" = "1"],
[$1],
[$2])
])