mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-07-06 07:17:25 +00:00
72 lines
2.4 KiB
CMake
72 lines
2.4 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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##
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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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macro(vtkm_diy_get_general_target target)
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if(PROJECT_NAME STREQUAL "VTKm" OR CMAKE_PROJECT_NAME STREQUAL "VTKm")
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set(${target} "vtkm_diy")
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else()
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set(${target} "vtkm::diy")
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endif()
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endmacro()
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macro(_vtkm_diy_target flag target)
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set(${target} "vtkmdiympi")
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if (NOT ${flag})
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set(${target} "vtkmdiympi_nompi")
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endif()
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endmacro()
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function(vtkm_diy_init_target)
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set(vtkm_diy_default_flag "${VTKm_ENABLE_MPI}")
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_vtkm_diy_target(vtkm_diy_default_flag vtkm_diy_default_target)
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vtkm_diy_get_general_target(diy_target)
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set_target_properties(${diy_target} PROPERTIES
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vtkm_diy_use_mpi_stack ${vtkm_diy_default_flag}
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vtkm_diy_target ${vtkm_diy_default_target})
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endfunction()
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#-----------------------------------------------------------------------------
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function(vtkm_diy_use_mpi_push)
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set(topval ${VTKm_ENABLE_MPI})
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if (NOT ARGC EQUAL 0)
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set(topval ${ARGV0})
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endif()
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vtkm_diy_get_general_target(diy_target)
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get_target_property(stack ${diy_target} vtkm_diy_use_mpi_stack)
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list (APPEND stack ${topval})
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_vtkm_diy_target(topval target)
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set_target_properties(${diy_target} PROPERTIES
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vtkm_diy_use_mpi_stack "${stack}"
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vtkm_diy_target "${target}")
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endfunction()
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function(vtkm_diy_use_mpi value)
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vtkm_diy_get_general_target(diy_target)
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get_target_property(stack ${diy_target} vtkm_diy_use_mpi_stack)
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list (REMOVE_AT stack -1)
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list (APPEND stack ${value})
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_vtkm_diy_target(value target)
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set_target_properties(${diy_target} PROPERTIES
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vtkm_diy_use_mpi_stack "${stack}"
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vtkm_diy_target "${target}")
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endfunction()
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function(vtkm_diy_use_mpi_pop)
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vtkm_diy_get_general_target(diy_target)
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get_target_property(stack ${diy_target} vtkm_diy_use_mpi_stack)
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list (GET stack -1 value)
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list (REMOVE_AT stack -1)
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_vtkm_diy_target(value target)
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set_target_properties(${diy_target} PROPERTIES
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vtkm_diy_use_mpi_stack "${stack}"
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vtkm_diy_target "${target}")
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endfunction()
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