94 lines
2.8 KiB
CMake
94 lines
2.8 KiB
CMake
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set(OPENCL_FOUND ON CACHE BOOL "OpenCL library is found")
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if(APPLE)
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set(OPENCL_LIBRARY "-framework OpenCL" CACHE STRING "OpenCL library")
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set(OPENCL_INCLUDE_DIR "" CACHE PATH "OpenCL include directory")
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else()
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set(OPENCL_LIBRARY "" CACHE STRING "OpenCL library")
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set(OPENCL_INCLUDE_DIR "${OpenCV_SOURCE_DIR}/3rdparty/include/opencl/1.2" CACHE PATH "OpenCL include directory")
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ocv_install_3rdparty_licenses(opencl-headers "${OpenCV_SOURCE_DIR}/3rdparty/include/opencl/LICENSE.txt")
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endif()
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mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
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if(OPENCL_FOUND)
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if(OPENCL_LIBRARY)
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set(HAVE_OPENCL_STATIC ON)
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set(OPENCL_LIBRARIES "${OPENCL_LIBRARY}")
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else()
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set(HAVE_OPENCL_STATIC OFF)
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endif()
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if(NOT HAVE_OPENCL_STATIC)
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try_compile(__VALID_OPENCL
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"${OpenCV_BINARY_DIR}"
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"${OpenCV_SOURCE_DIR}/cmake/checks/opencl.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${OPENCL_INCLUDE_DIR}"
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OUTPUT_VARIABLE TRY_OUT
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)
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if(NOT TRY_OUT MATCHES "OpenCL is valid")
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message(WARNING "Can't use OpenCL")
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return()
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endif()
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endif()
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set(HAVE_OPENCL 1)
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if(WITH_OPENCL_SVM)
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set(HAVE_OPENCL_SVM 1)
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endif()
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set(OPENCL_INCLUDE_DIRS ${OPENCL_INCLUDE_DIR})
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if(WITH_OPENCLAMDFFT)
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find_path(CLAMDFFT_ROOT_DIR
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NAMES include/clAmdFft.h
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PATHS ENV CLAMDFFT_PATH ENV ProgramFiles
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PATH_SUFFIXES clAmdFft AMD/clAmdFft
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DOC "AMD FFT root directory"
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NO_DEFAULT_PATH)
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find_path(CLAMDFFT_INCLUDE_DIR
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NAMES clAmdFft.h
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HINTS ${CLAMDFFT_ROOT_DIR}
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PATH_SUFFIXES include
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DOC "clAmdFft include directory")
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if(CLAMDFFT_INCLUDE_DIR)
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set(HAVE_CLAMDFFT 1)
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list(APPEND OPENCL_INCLUDE_DIRS "${CLAMDFFT_INCLUDE_DIR}")
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endif()
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endif()
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if(WITH_OPENCLAMDBLAS)
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find_path(CLAMDBLAS_ROOT_DIR
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NAMES include/clAmdBlas.h
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PATHS ENV CLAMDBLAS_PATH ENV ProgramFiles
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PATH_SUFFIXES clAmdBlas AMD/clAmdBlas
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DOC "AMD FFT root directory"
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NO_DEFAULT_PATH)
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find_path(CLAMDBLAS_INCLUDE_DIR
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NAMES clAmdBlas.h
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HINTS ${CLAMDBLAS_ROOT_DIR}
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PATH_SUFFIXES include
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DOC "clAmdFft include directory")
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if(CLAMDBLAS_INCLUDE_DIR)
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set(HAVE_CLAMDBLAS 1)
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list(APPEND OPENCL_INCLUDE_DIRS "${CLAMDBLAS_INCLUDE_DIR}")
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endif()
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endif()
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# check WITH_OPENCL_D3D11_NV is located in OpenCVDetectDirectX.cmake file
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if(WITH_VA_INTEL AND HAVE_VA)
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if(HAVE_OPENCL AND EXISTS "${OPENCL_INCLUDE_DIR}/CL/cl_va_api_media_sharing_intel.h")
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set(HAVE_VA_INTEL ON)
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elseif(HAVE_OPENCL AND EXISTS "${OPENCL_INCLUDE_DIR}/CL/va_ext.h")
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set(HAVE_VA_INTEL ON)
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set(HAVE_VA_INTEL_OLD_HEADER ON)
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endif()
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endif()
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endif()
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