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49 lines
1.5 KiB
CMake
49 lines
1.5 KiB
CMake
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if(NOT EMSCRIPTEN)
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if(WITH_WEBNN)
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ocv_check_environment_variables(WEBNN_HEADER_DIRS)
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ocv_check_environment_variables(WEBNN_INCLUDE_DIRS)
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ocv_check_environment_variables(WEBNN_LIBRARIES)
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if(NOT DEFINED WEBNN_HEADER_DIRS)
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set(WEBNN_HEADER_DIRS "$ENV{WEBNN_NATIVE_DIR}/gen/src/include")
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endif()
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if(NOT DEFINED WEBNN_INCLUDE_DIRS)
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set(WEBNN_INCLUDE_DIRS "$ENV{WEBNN_NATIVE_DIR}/../../src/include")
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endif()
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if(NOT DEFINED WEBNN_LIBRARIES)
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set(WEBNN_LIBRARIES "$ENV{WEBNN_NATIVE_DIR}/libwebnn_native.so;$ENV{WEBNN_NATIVE_DIR}/libwebnn_proc.so")
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endif()
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endif()
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try_compile(VALID_WEBNN
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"${OpenCV_BINARY_DIR}"
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SOURCES "${OpenCV_SOURCE_DIR}/cmake/checks/webnn.cpp"
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"$ENV{WEBNN_NATIVE_DIR}/gen/src/webnn/webnn_cpp.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${WEBNN_INCLUDE_DIRS}\;${WEBNN_HEADER_DIRS}"
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"-DLINK_LIBRARIES:STRING=${WEBNN_LIBRARIES}"
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OUTPUT_VARIABLE TRY_OUT
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)
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else()
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try_compile(VALID_WEBNN
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"${OpenCV_BINARY_DIR}"
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SOURCES "${OpenCV_SOURCE_DIR}/cmake/checks/webnn.cpp"
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OUTPUT_VARIABLE TRY_OUT
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)
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endif()
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if(NOT VALID_WEBNN)
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if(NOT EMSCRIPTEN)
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message(WARNING "Can't use WebNN-native")
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return()
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else()
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message(WARNING "Can't use WebNN")
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return()
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endif()
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else()
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set(HAVE_WEBNN ON)
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message(STATUS "Set HAVE_WEBNN = ${HAVE_WEBNN}")
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endif()
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if(NOT EMSCRIPTEN)
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message(AUTHOR_WARNING "Use WebNN-native")
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else()
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message(AUTHOR_WARNING "Use WebNN")
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endif()
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