mirror of
https://github.com/opencv/opencv.git
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98 lines
3.1 KiB
CMake
98 lines
3.1 KiB
CMake
if(APPLE)
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set(OPENCL_FOUND YES)
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set(OPENCL_LIBRARY "-framework OpenCL" CACHE STRING "OpenCL library")
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set(OPENCL_INCLUDE_DIR "" CACHE STRING "OpenCL include directory")
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mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
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else(APPLE)
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#find_package(OpenCL QUIET)
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if(NOT OPENCL_FOUND)
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find_path(OPENCL_ROOT_DIR
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NAMES OpenCL/cl.h CL/cl.h include/CL/cl.h include/nvidia-current/CL/cl.h
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PATHS ENV OCLROOT ENV AMDAPPSDKROOT ENV CUDA_PATH ENV INTELOCLSDKROOT
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DOC "OpenCL root directory"
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NO_DEFAULT_PATH)
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find_path(OPENCL_INCLUDE_DIR
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NAMES OpenCL/cl.h CL/cl.h
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HINTS ${OPENCL_ROOT_DIR}
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PATH_SUFFIXES include include/nvidia-current
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DOC "OpenCL include directory"
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NO_DEFAULT_PATH)
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set(OPENCL_LIBRARY "OPENCL_DYNAMIC_LOAD")
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mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(OPENCL DEFAULT_MSG OPENCL_LIBRARY OPENCL_INCLUDE_DIR )
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endif()
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endif(APPLE)
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if(OPENCL_FOUND)
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try_compile(HAVE_OPENCL11
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"${OpenCV_BINARY_DIR}"
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"${OpenCV_SOURCE_DIR}/cmake/checks/opencl11.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${OPENCL_INCLUDE_DIR}"
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)
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if(NOT HAVE_OPENCL11)
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message(STATUS "OpenCL 1.1 not found, ignore OpenCL SDK")
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return()
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endif()
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try_compile(HAVE_OPENCL12
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"${OpenCV_BINARY_DIR}"
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"${OpenCV_SOURCE_DIR}/cmake/checks/opencl12.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${OPENCL_INCLUDE_DIR}"
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)
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if(NOT HAVE_OPENCL12)
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message(STATUS "OpenCL 1.2 not found, will use OpenCL 1.1")
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endif()
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set(HAVE_OPENCL 1)
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set(OPENCL_INCLUDE_DIRS ${OPENCL_INCLUDE_DIR})
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if(OPENCL_LIBRARY MATCHES "OPENCL_DYNAMIC_LOAD")
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unset(OPENCL_LIBRARIES)
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else()
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set(OPENCL_LIBRARIES "${OPENCL_LIBRARY}")
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endif()
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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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endif()
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