mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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135 lines
5.8 KiB
135 lines
5.8 KiB
# ---------------------------------------------------------------------------- |
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# CMake file for python support |
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# ---------------------------------------------------------------------------- |
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if(WIN32 AND CMAKE_BUILD_TYPE STREQUAL "Debug") |
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ocv_module_disable(python) |
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endif() |
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if(ANDROID OR IOS OR NOT PYTHONLIBS_FOUND OR NOT PYTHON_USE_NUMPY) |
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ocv_module_disable(python) |
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endif() |
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set(the_description "The python bindings") |
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ocv_add_module(python BINDINGS opencv_core opencv_flann opencv_imgproc opencv_video opencv_ml opencv_features2d opencv_highgui opencv_calib3d opencv_photo opencv_objdetect opencv_contrib opencv_legacy OPTIONAL opencv_nonfree) |
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add_definitions(-DPYTHON_USE_NUMPY=1) |
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ocv_module_include_directories( |
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"${PYTHON_INCLUDE_PATH}" |
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"${PYTHON_NUMPY_INCLUDE_DIR}" |
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"${CMAKE_CURRENT_SOURCE_DIR}/src2" |
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) |
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set(opencv_hdrs |
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"${OPENCV_MODULE_opencv_core_LOCATION}/include/opencv2/core/core.hpp" |
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"${OPENCV_MODULE_opencv_flann_LOCATION}/include/opencv2/flann/miniflann.hpp" |
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"${OPENCV_MODULE_opencv_imgproc_LOCATION}/include/opencv2/imgproc/imgproc.hpp" |
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"${OPENCV_MODULE_opencv_video_LOCATION}/include/opencv2/video/background_segm.hpp" |
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"${OPENCV_MODULE_opencv_video_LOCATION}/include/opencv2/video/tracking.hpp" |
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"${OPENCV_MODULE_opencv_photo_LOCATION}/include/opencv2/photo/photo.hpp" |
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"${OPENCV_MODULE_opencv_highgui_LOCATION}/include/opencv2/highgui/highgui.hpp" |
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"${OPENCV_MODULE_opencv_ml_LOCATION}/include/opencv2/ml/ml.hpp" |
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"${OPENCV_MODULE_opencv_features2d_LOCATION}/include/opencv2/features2d/features2d.hpp" |
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"${OPENCV_MODULE_opencv_calib3d_LOCATION}/include/opencv2/calib3d/calib3d.hpp" |
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"${OPENCV_MODULE_opencv_objdetect_LOCATION}/include/opencv2/objdetect/objdetect.hpp" |
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"${OPENCV_MODULE_opencv_contrib_LOCATION}/include/opencv2/contrib/contrib.hpp") |
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if(HAVE_opencv_nonfree) |
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list(APPEND opencv_hdrs "${OPENCV_MODULE_opencv_nonfree_LOCATION}/include/opencv2/nonfree/features2d.hpp" |
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"${OPENCV_MODULE_opencv_nonfree_LOCATION}/include/opencv2/nonfree/nonfree.hpp") |
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endif() |
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set(cv2_generated_hdrs |
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"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_funcs.h" |
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"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_func_tab.h" |
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"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_types.h" |
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"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_type_reg.h" |
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"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_const_reg.h") |
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add_custom_command( |
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/generated0.i |
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COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src2/gen.py" "${CMAKE_CURRENT_SOURCE_DIR}/src2" |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/api |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/defs |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/gen.py) |
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add_custom_command( |
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OUTPUT ${cv2_generated_hdrs} |
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COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py" ${CMAKE_CURRENT_BINARY_DIR} ${opencv_hdrs} |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/hdr_parser.py |
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DEPENDS ${opencv_hdrs}) |
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add_library(${the_module} SHARED src2/cv2.cpp ${CMAKE_CURRENT_BINARY_DIR}/generated0.i ${cv2_generated_hdrs} src2/cv2.cv.hpp) |
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if(PYTHON_DEBUG_LIBRARIES AND NOT PYTHON_LIBRARIES MATCHES "optimized.*debug") |
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target_link_libraries(${the_module} debug ${PYTHON_DEBUG_LIBRARIES} optimized ${PYTHON_LIBRARIES}) |
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else() |
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if(APPLE) |
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set_target_properties(${the_module} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup") |
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else() |
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target_link_libraries(${the_module} ${PYTHON_LIBRARIES}) |
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endif() |
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endif() |
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target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS}) |
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execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('SO')" |
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RESULT_VARIABLE PYTHON_CVPY_PROCESS |
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OUTPUT_VARIABLE CVPY_SUFFIX |
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OUTPUT_STRIP_TRAILING_WHITESPACE) |
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set_target_properties(${the_module} PROPERTIES |
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PREFIX "" |
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OUTPUT_NAME cv2 |
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SUFFIX ${CVPY_SUFFIX}) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(${the_module} PROPERTIES FOLDER "bindings") |
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endif() |
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if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-function") |
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endif() |
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if(MSVC AND NOT ENABLE_NOISY_WARNINGS) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4100") #unreferenced formal parameter |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4127") #conditional expression is constant |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4505") #unreferenced local function has been removed |
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string(REPLACE "/W4" "/W3" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
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endif() |
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if(MSVC AND NOT BUILD_SHARED_LIBS) |
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set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG") |
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endif() |
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if(MSVC AND NOT PYTHON_DEBUG_LIBRARIES) |
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set(PYTHON_INSTALL_CONFIGURATIONS CONFIGURATIONS Release) |
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else() |
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set(PYTHON_INSTALL_CONFIGURATIONS "") |
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endif() |
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if(WIN32) |
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set(PYTHON_INSTALL_ARCHIVE "") |
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else() |
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set(PYTHON_INSTALL_ARCHIVE ARCHIVE DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python) |
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endif() |
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if(NOT INSTALL_CREATE_DISTRIB) |
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install(TARGETS ${the_module} |
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${PYTHON_INSTALL_CONFIGURATIONS} |
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RUNTIME DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python |
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LIBRARY DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python |
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${PYTHON_INSTALL_ARCHIVE} |
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) |
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install(FILES src2/cv.py ${PYTHON_INSTALL_CONFIGURATIONS} DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python) |
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else() |
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if(DEFINED PYTHON_VERSION_MAJOR) |
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set(__ver "${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}") |
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else() |
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set(__ver "unknown") |
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endif() |
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install(TARGETS ${the_module} |
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CONFIGURATIONS Release |
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RUNTIME DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python |
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LIBRARY DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python |
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) |
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endif()
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