mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 18:45:43 +00:00
85 lines
2.8 KiB
CMake
85 lines
2.8 KiB
CMake
##============================================================================
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## Copyright (c) Kitware, Inc.
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## All rights reserved.
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## See LICENSE.txt for details.
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## This software is distributed WITHOUT ANY WARRANTY; without even
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## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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## PURPOSE. See the above copyright notice for more information.
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##
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## Copyright 2014 Sandia Corporation.
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## Copyright 2014 UT-Battelle, LLC.
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## Copyright 2014 Los Alamos National Security.
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##
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## Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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## the U.S. Government retains certain rights in this software.
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##
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## Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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## Laboratory (LANL), the U.S. Government retains certain rights in
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## this software.
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##============================================================================
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if (VTKm_Cuda_initialize_complete)
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return()
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endif (VTKm_Cuda_initialize_complete)
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set(VTKm_Cuda_FOUND ${VTKm_ENABLE_CUDA})
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if (NOT VTKm_Cuda_FOUND)
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message(STATUS "This build of VTKm does not include Cuda.")
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endif (NOT VTKm_Cuda_FOUND)
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# Find the Boost library.
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if (VTKm_Cuda_FOUND)
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if(NOT Boost_FOUND)
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find_package(BoostHeaders ${VTKm_REQUIRED_BOOST_VERSION})
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endif()
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if (NOT Boost_FOUND)
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message(STATUS "Boost not found")
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set(VTKm_Cuda_FOUND)
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endif (NOT Boost_FOUND)
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endif (VTKm_Cuda_FOUND)
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#-----------------------------------------------------------------------------
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# Find CUDA library.
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#-----------------------------------------------------------------------------
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if (VTKm_Cuda_FOUND)
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find_package(CUDA)
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mark_as_advanced(CUDA_BUILD_CUBIN
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CUDA_BUILD_EMULATION
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CUDA_HOST_COMPILER
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CUDA_SDK_ROOT_DIR
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CUDA_SEPARABLE_COMPILATION
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CUDA_TOOLKIT_ROOT_DIR
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CUDA_VERBOSE_BUILD
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)
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if (NOT CUDA_FOUND)
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message(STATUS "CUDA not found")
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set(VTKm_Cuda_FOUND)
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endif (NOT CUDA_FOUND)
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endif ()
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#-----------------------------------------------------------------------------
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# Find Thrust library.
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#-----------------------------------------------------------------------------
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if (VTKm_Cuda_FOUND)
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find_package(Thrust)
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if (NOT THRUST_FOUND)
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message(STATUS "Thrust not found")
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set(VTKm_Cuda_FOUND)
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endif (NOT THRUST_FOUND)
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endif ()
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#-----------------------------------------------------------------------------
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# Set up all these dependent packages (if they were all found).
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#-----------------------------------------------------------------------------
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if (VTKm_Cuda_FOUND)
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cuda_include_directories(
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${Boost_INCLUDE_DIRS}
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${THRUST_INCLUDE_DIRS}
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${VTKm_INCLUDE_DIRS}
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)
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set(VTKm_Cuda_initialize_complete TRUE)
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endif (VTKm_Cuda_FOUND)
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