# @HEADER
# ************************************************************************
#
#            Trilinos: An Object-Oriented Solver Framework
#                 Copyright (2001) Sandia Corporation
#
#
# Copyright (2001) Sandia Corporation. Under the terms of Contract
# DE-AC04-94AL85000, there is a non-exclusive license for use of this
# work by or on behalf of the U.S. Government.  Export of this program
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# @HEADER

# Check for CUDA support

SET(_CUDA_FAILURE OFF)

# Have CMake find CUDA
IF(NOT _CUDA_FAILURE)
  FIND_PACKAGE(CUDA 3.2)
  IF (NOT CUDA_FOUND)
    SET(_CUDA_FAILURE ON)
  ENDIF()
ENDIF()

IF(NOT _CUDA_FAILURE)
  # if we haven't met failure
  macro(PACKAGE_ADD_CUDA_LIBRARY cuda_target)
    TRIBITS_ADD_LIBRARY(${cuda_target} ${ARGN} CUDALIBRARY)
  endmacro()
  GLOBAL_SET(TPL_CUDA_LIBRARY_DIRS)
  GLOBAL_SET(TPL_CUDA_INCLUDE_DIRS ${CUDA_TOOLKIT_INCLUDE})
  GLOBAL_SET(TPL_CUDA_LIBRARIES ${CUDA_CUDART_LIBRARY} ${CUDA_cublas_LIBRARY} ${CUDA_cufft_LIBRARY})
  TIBITS_CREATE_IMPORTED_TPL_LIBRARY(CUSPARSE)
ELSE()
  SET(TPL_ENABLE_CUDA OFF)
ENDIF()