##============================================================================
##  Copyright (c) Kitware, Inc.
##  All rights reserved.
##  See LICENSE.txt for details.
##  This software is distributed WITHOUT ANY WARRANTY; without even
##  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
##  PURPOSE.  See the above copyright notice for more information.
##
##  Copyright 2014 Sandia Corporation.
##  Copyright 2014 UT-Battelle, LLC.
##  Copyright 2014 Los Alamos National Security.
##
##  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
##  the U.S. Government retains certain rights in this software.
##
##  Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
##  Laboratory (LANL), the U.S. Government retains certain rights in
##  this software.
##============================================================================

set(headers
  ArrayPortalFromThrust.h
  ExecutionPolicy.h
  IteratorFromArrayPortal.h
  WrappedOperators.h
  ThrustPatches.h
  )

#-----------------------------------------------------------------------------
if (VTKm_ENABLE_CUDA)
  vtkm_disable_troublesome_thrust_warnings()
  CUDA_INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
endif()

vtkm_declare_headers(CUDA ${headers} TESTABLE ${VTKm_ENABLE_CUDA})

set_source_files_properties(ThrustPatches.h
                            PROPERTIES VTKm_CANT_BE_HEADER_TESTED TRUE)

#-----------------------------------------------------------------------------
if (VTKm_ENABLE_CUDA)
  add_subdirectory(testing)
endif()