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adding logic for determining a location for cuda windows

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adding logic for determining a location for cuda windows, the location has to be valid for cmake to config cuda correctly.
This commit is contained in:
Matthew Letter 2017-12-21 13:24:00 -07:00 committed by Robert Maynard
parent 5dd6e09da6
commit 360174fd48
1 changed files with 22 additions and 13 deletions
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35
CMake/VTKmDeviceAdapters.cmake
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@ -60,20 +60,29 @@ if(VTKm_ENABLE_CUDA AND NOT TARGET vtkm::cuda)
# We can't have this location/lib empty, so we provide a location that is
# valid and will have no effect on compilation
list(GET CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES 0 VTKM_CUDA_LIBRARY)
if(IS_ABSOLUTE "${VTKM_CUDA_LIBRARY}")
set_property(TARGET vtkm::cuda APPEND PROPERTY IMPORTED_LOCATION "${VTKM_CUDA_LIBRARY}")
else()
find_library(cuda_lib
NAME ${VTKM_CUDA_LIBRARY}
PATHS ${CMAKE_CUDA_HOST_IMPLICIT_LINK_DIRECTORIES}
)
set(VTKM_CUDA_LIBRARY ${cuda_lib})
set_property(TARGET vtkm::cuda APPEND PROPERTY IMPORTED_LOCATION "${VTKM_CUDA_LIBRARY}")
endif()
if("x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
get_filename_component(VTKM_CUDA_BIN_DIR "${CMAKE_CUDA_COMPILER}" DIRECTORY)
set_target_properties(vtkm::cuda PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}")
set_property(TARGET vtkm::cuda APPEND PROPERTY IMPORTED_LOCATION "${VTKM_CUDA_BIN_DIR}/../lib/x64/cudadevrt.lib")
set_target_properties(vtkm::cuda PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${VTKM_CUDA_BIN_DIR}/../include/")
else()
list(GET CMAKE_CUDA_IMPLICIT_LINK_LIBRARIES 0 VTKM_CUDA_LIBRARY)
if(IS_ABSOLUTE "${VTKM_CUDA_LIBRARY}")
set_property(TARGET vtkm::cuda APPEND PROPERTY IMPORTED_LOCATION "${VTKM_CUDA_LIBRARY}")
else()
find_library(cuda_lib
NAME ${VTKM_CUDA_LIBRARY}
PATHS ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES}
)
set(VTKM_CUDA_LIBRARY ${cuda_lib})
set_property(TARGET vtkm::cuda APPEND PROPERTY IMPORTED_LOCATION "${VTKM_CUDA_LIBRARY}")
unset(cuda_lib CACHE)
endif()
set_target_properties(vtkm::cuda PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}")
endif()
# add the -gencode flags so that all cuda code
# way compiled properly