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tkDNN/cmake/FindCUDNN.cmake
T
Francesco Gatti 567dc0f75d cmake cudnn fix
2020-06-14 12:57:29 +02:00

66 lines
1.5 KiB
CMake

# find the library
if(CUDA_FOUND)
find_cuda_helper_libs(cudnn)
set(CUDNN_LIBRARY ${CUDA_cudnn_LIBRARY} CACHE FILEPATH "location of the cuDNN library")
unset(CUDA_cudnn_LIBRARY CACHE)
find_cuda_helper_libs(nvinfer)
set(NVINFER_LIBRARY ${CUDA_nvinfer_LIBRARY} CACHE FILEPATH "location of the nvinfer library")
unset(CUDA_nvinfer_LIBRARY CACHE)
endif()
# find the include
if(CUDNN_LIBRARY)
find_path(CUDNN_INCLUDE_DIR
cudnn.h
PATHS ${CUDA_TOOLKIT_INCLUDE}
DOC "location of cudnn.h"
NO_DEFAULT_PATH
)
if(NOT CUDNN_INCLUDE_DIR)
find_path(CUDNN_INCLUDE_DIR
cudnn.h
DOC "location of cudnn.h"
)
endif()
message("-- Found CUDNN: " ${CUDNN_LIBRARY})
message("-- Found CUDNN include: " ${CUDNN_INCLUDE_DIR})
endif()
if(NVINFER_LIBRARY)
find_path(NVINFER_INCLUDE_DIR
NvInfer.h
PATHS ${CUDA_TOOLKIT_INCLUDE}
DOC "location of NvInfer.h"
NO_DEFAULT_PATH
)
if(NOT NVINFER_INCLUDE_DIR)
find_path(NVINFER_INCLUDE_DIR
NvInfer.h
DOC "location of NvInfer.h"
)
endif()
message("-- Found NVINFER: " ${NVINFER_LIBRARY})
message("-- Found NVINFER include: " ${NVINFER_INCLUDE_DIR})
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CUDNN
FOUND_VAR CUDNN_FOUND
REQUIRED_VARS
CUDNN_LIBRARY
CUDNN_INCLUDE_DIR
VERSION_VAR CUDNN_VERSION
)
if(CUDNN_FOUND)
set(CUDNN_LIBRARIES ${CUDNN_LIBRARY} ${NVINFER_LIBRARY})
set(CUDNN_INCLUDE_DIRS ${CUDNN_INCLUDE_DIR} ${NVINFER_INCLUDE_DIR})
endif()
set(CUDNN_FOUND true)