Merge topic 'openmp_cuda_flags'
0e4bcf757 VTK-m supports openmp and cuda devices in same translation unit Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Allison Vacanti <allison.vacanti@kitware.com> Merge-request: !1271
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commit
195552f540
@ -84,22 +84,23 @@ if(VTKm_ENABLE_TBB AND NOT TARGET vtkm::tbb)
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endif()
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endif()
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if(VTKm_ENABLE_OPENMP AND NOT TARGET vtkm::openmp)
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find_package(OpenMP 4.0 REQUIRED COMPONENTS CXX QUIET)
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if (CMAKE_VERSION VERSION_LESS 3.10)
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add_library(vtkm::openmp SHARED IMPORTED GLOBAL)
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else()
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add_library(vtkm::openmp UNKNOWN IMPORTED GLOBAL)
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endif()
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add_library(vtkm::openmp INTERFACE IMPORTED GLOBAL)
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if(OpenMP_CXX_FLAGS)
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set_target_properties(vtkm::openmp PROPERTIES
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INTERFACE_COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:CXX>:${OpenMP_CXX_FLAGS}>")
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INTERFACE_COMPILE_OPTIONS $<$<COMPILE_LANGUAGE:CXX>:${OpenMP_CXX_FLAGS}>)
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if(VTKm_ENABLE_CUDA)
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string(REPLACE ";" "," openmp_cuda_flags "-Xcompiler=${OpenMP_CXX_FLAGS}")
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set_target_properties(vtkm::openmp PROPERTIES
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INTERFACE_COMPILE_OPTIONS $<$<COMPILE_LANGUAGE:CUDA>:${openmp_cuda_flags}>)
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endif()
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endif()
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if(OpenMP_CXX_LIBRARIES)
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set_target_properties(vtkm::openmp PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
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INTERFACE_LINK_LIBRARIES "${OpenMP_CXX_LIBRARIES}")
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endif()
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endif()
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