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6c6d5cd7b2
Split Javascript white-list to support contrib modules #25986 Single whitelist converted to several per-module json files. They are concatenated automatically and can be overriden by user config. Related to https://github.com/opencv/opencv/pull/25656 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
91 lines
3.8 KiB
CMake
91 lines
3.8 KiB
CMake
set(MODULE_NAME "js_bindings_generator")
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set(OPENCV_MODULE_IS_PART_OF_WORLD FALSE)
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ocv_add_module(${MODULE_NAME} INTERNAL)
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set(OPENCV_JS_BINDINGS_DIR "${CMAKE_CURRENT_BINARY_DIR}" CACHE INTERNAL "")
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file(REMOVE_RECURSE "${OPENCV_JS_BINDINGS_DIR}/gen")
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file(MAKE_DIRECTORY "${OPENCV_JS_BINDINGS_DIR}/gen")
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file(REMOVE "${OPENCV_DEPHELPER}/gen_opencv_js_source") # force re-run after CMake
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# This file is included from a subdirectory
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set(JS_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..")
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include(${JS_SOURCE_DIR}/common.cmake) # fill OPENCV_JS_MODULES
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set(opencv_hdrs "")
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foreach(m ${OPENCV_JS_MODULES})
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list(APPEND opencv_hdrs ${OPENCV_MODULE_${m}_HEADERS})
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endforeach(m)
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# header blacklist
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ocv_list_filterout(opencv_hdrs "modules/.*.h$")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/cuda")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/opencl")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/opengl.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/ocl.hpp")
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ocv_list_filterout(opencv_hdrs "modules/cuda.*")
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ocv_list_filterout(opencv_hdrs "modules/cudev")
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ocv_list_filterout(opencv_hdrs "modules/core/.*/hal/")
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ocv_list_filterout(opencv_hdrs "modules/.*/detection_based_tracker.hpp") # Conditional compilation
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/*.private.*")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/instrumentation.hpp")
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ocv_list_filterout(opencv_hdrs "modules/core/include/opencv2/core/utils/trace*")
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ocv_update_file("${CMAKE_CURRENT_BINARY_DIR}/headers.txt" "${opencv_hdrs}")
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set(bindings_cpp "${OPENCV_JS_BINDINGS_DIR}/gen/bindings.cpp")
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set(scripts_hdr_parser "${JS_SOURCE_DIR}/../python/src2/hdr_parser.py")
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if(DEFINED ENV{OPENCV_JS_WHITELIST})
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set(OPENCV_JS_WHITELIST_FILE "$ENV{OPENCV_JS_WHITELIST}")
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message(STATUS "Use white list from environment ${OPENCV_JS_WHITELIST_FILE}")
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else()
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#generate white list from modules/<module_name>/misc/js/whitelist.json
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set(OPENCV_JS_WHITELIST_FILE "${CMAKE_CURRENT_BINARY_DIR}/whitelist.json")
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foreach(m in ${OPENCV_JS_MODULES})
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set(js_whitelist "${OPENCV_MODULE_${m}_LOCATION}/misc/js/gen_dict.json")
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if (EXISTS "${js_whitelist}")
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file(READ "${js_whitelist}" whitelist_content)
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list(APPEND OPENCV_JS_WHITELIST_CONTENT "\"${m}\": ${whitelist_content}")
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endif()
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endforeach(m)
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string(REPLACE ";" ", \n" OPENCV_JS_WHITELIST_CONTENT_STRING "${OPENCV_JS_WHITELIST_CONTENT}")
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set(OPENCV_JS_WHITELIST_CONTENT_STRING "{\n${OPENCV_JS_WHITELIST_CONTENT_STRING}}\n")
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ocv_update_file("${OPENCV_JS_WHITELIST_FILE}" "${OPENCV_JS_WHITELIST_CONTENT_STRING}")
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message(STATUS "Use autogenerated whitelist ${OPENCV_JS_WHITELIST_FILE}")
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endif()
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add_custom_command(
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OUTPUT ${bindings_cpp} "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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COMMAND
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${PYTHON_DEFAULT_EXECUTABLE}
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"${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py"
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"${scripts_hdr_parser}"
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"${bindings_cpp}"
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"${CMAKE_CURRENT_BINARY_DIR}/headers.txt"
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"${JS_SOURCE_DIR}/src/core_bindings.cpp"
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"${OPENCV_JS_WHITELIST_FILE}"
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COMMAND
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${CMAKE_COMMAND} -E touch "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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WORKING_DIRECTORY
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"${CMAKE_CURRENT_BINARY_DIR}/gen"
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DEPENDS
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${JS_SOURCE_DIR}/src/core_bindings.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py
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${CMAKE_CURRENT_SOURCE_DIR}/templates.py
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"${OPENCV_JS_WHITELIST_FILE}"
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${scripts_hdr_parser}
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#(not needed - generated by CMake) ${CMAKE_CURRENT_BINARY_DIR}/headers.txt
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${opencv_hdrs}
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COMMENT "Generate source files for JavaScript bindings"
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)
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add_custom_target(gen_opencv_js_source
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# excluded from all: ALL
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DEPENDS ${bindings_cpp} "${OPENCV_DEPHELPER}/gen_opencv_js_source"
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SOURCES
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${JS_SOURCE_DIR}/src/core_bindings.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/embindgen.py
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${CMAKE_CURRENT_SOURCE_DIR}/templates.py
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)
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