718c41634f
1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试 2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程 3.重整权利声明文件，重整代码工程，确保最小化侵权风险 Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
172 lines
6.7 KiB
CMake
172 lines
6.7 KiB
CMake
# ----------------------------------------------------------------------------
|
|
# CMake file for js support
|
|
# ----------------------------------------------------------------------------
|
|
if(OPENCV_INITIAL_PASS)
|
|
# generator for Objective-C source code and documentation signatures
|
|
add_subdirectory(generator)
|
|
endif()
|
|
|
|
if(NOT BUILD_opencv_js) # should be enabled explicitly (by build_js.py script)
|
|
return()
|
|
endif()
|
|
|
|
set(the_description "The JavaScript(JS) bindings")
|
|
|
|
set(OPENCV_JS "opencv.js")
|
|
set(JS_HELPER "${CMAKE_CURRENT_SOURCE_DIR}/src/helpers.js")
|
|
|
|
find_path(EMSCRIPTEN_INCLUDE_DIR
|
|
emscripten/bind.h
|
|
PATHS
|
|
ENV EMSCRIPTEN_ROOT
|
|
PATH_SUFFIXES system/include include
|
|
DOC "Location of Emscripten SDK")
|
|
|
|
if(NOT EMSCRIPTEN_INCLUDE_DIR OR NOT PYTHON_DEFAULT_AVAILABLE)
|
|
set(DISABLE_MSG "Module 'js' disabled because the following dependencies are not found:")
|
|
if(NOT EMSCRIPTEN_INCLUDE_DIR)
|
|
set(DISABLE_MSG "${DISABLE_MSG} Emscripten")
|
|
endif()
|
|
if(NOT PYTHON_DEFAULT_AVAILABLE)
|
|
set(DISABLE_MSG "${DISABLE_MSG} Python")
|
|
endif()
|
|
message(STATUS ${DISABLE_MSG})
|
|
ocv_module_disable(js)
|
|
endif()
|
|
|
|
ocv_add_module(js BINDINGS PRIVATE_REQUIRED opencv_js_bindings_generator)
|
|
|
|
ocv_module_include_directories(${EMSCRIPTEN_INCLUDE_DIR})
|
|
|
|
add_definitions("-std=c++11")
|
|
|
|
set(deps ${OPENCV_MODULE_${the_module}_DEPS})
|
|
list(REMOVE_ITEM deps opencv_js_bindings_generator) # don't add dummy module
|
|
link_libraries(${deps})
|
|
|
|
set(bindings_cpp "${OPENCV_JS_BINDINGS_DIR}/gen/bindings.cpp")
|
|
set_source_files_properties(${bindings_cpp} PROPERTIES GENERATED TRUE)
|
|
|
|
OCV_OPTION(BUILD_WASM_INTRIN_TESTS "Build WASM intrin tests" OFF )
|
|
if(BUILD_WASM_INTRIN_TESTS)
|
|
add_definitions(-DTEST_WASM_INTRIN)
|
|
ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../ts/include")
|
|
ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../imgcodecs/include")
|
|
ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../videoio/include")
|
|
ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../highgui/include")
|
|
ocv_add_executable(${the_module} ${bindings_cpp} "${CMAKE_CURRENT_SOURCE_DIR}/../ts/src/ts_gtest.cpp")
|
|
else()
|
|
ocv_add_executable(${the_module} ${bindings_cpp})
|
|
endif()
|
|
|
|
add_dependencies(${the_module} gen_opencv_js_source)
|
|
|
|
set(COMPILE_FLAGS "")
|
|
if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
|
|
set(COMPILE_FLAGS "${COMPILE_FLAGS} -Wno-missing-prototypes")
|
|
endif()
|
|
if(COMPILE_FLAGS)
|
|
set_target_properties(${the_module} PROPERTIES COMPILE_FLAGS ${COMPILE_FLAGS})
|
|
endif()
|
|
|
|
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} --memory-init-file 0 -s TOTAL_MEMORY=128MB -s WASM_MEM_MAX=1GB -s ALLOW_MEMORY_GROWTH=1")
|
|
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s MODULARIZE=1 -s SINGLE_FILE=1")
|
|
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s EXPORT_NAME=\"'cv'\" -s DEMANGLE_SUPPORT=1")
|
|
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s FORCE_FILESYSTEM=1 --use-preload-plugins --bind --post-js ${JS_HELPER} ${COMPILE_FLAGS}")
|
|
set_target_properties(${the_module} PROPERTIES LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS}")
|
|
|
|
# add UMD wrapper
|
|
set(MODULE_JS_PATH "${OpenCV_BINARY_DIR}/bin/${the_module}.js")
|
|
set(OCV_JS_PATH "${OpenCV_BINARY_DIR}/bin/${OPENCV_JS}")
|
|
|
|
add_custom_command(
|
|
OUTPUT ${OCV_JS_PATH}
|
|
COMMAND ${PYTHON_DEFAULT_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src/make_umd.py" ${MODULE_JS_PATH} "${OCV_JS_PATH}"
|
|
DEPENDS ${the_module}
|
|
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/make_umd.py")
|
|
|
|
add_custom_target(${OPENCV_JS} ALL
|
|
DEPENDS ${OCV_JS_PATH}
|
|
DEPENDS ${the_module})
|
|
|
|
# test
|
|
set(opencv_test_js_bin_dir "${EXECUTABLE_OUTPUT_PATH}")
|
|
set(test_dir ${CMAKE_CURRENT_SOURCE_DIR}/test)
|
|
|
|
set(opencv_test_js_file_deps "")
|
|
|
|
# message(STATUS "${opencv_test_js_bin_dir}")
|
|
|
|
# make sure the build directory exists
|
|
file(MAKE_DIRECTORY "${opencv_test_js_bin_dir}")
|
|
|
|
# gather and copy specific files for js test
|
|
file(GLOB_RECURSE test_files RELATIVE "${test_dir}" "${test_dir}/*")
|
|
foreach(f ${test_files})
|
|
# message(STATUS "copy ${test_dir}/${f} ${opencv_test_js_bin_dir}/${f}")
|
|
add_custom_command(OUTPUT "${opencv_test_js_bin_dir}/${f}"
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${test_dir}/${f}" "${opencv_test_js_bin_dir}/${f}"
|
|
DEPENDS "${test_dir}/${f}"
|
|
COMMENT "Copying ${f}"
|
|
)
|
|
list(APPEND opencv_test_js_file_deps "${test_dir}/${f}" "${opencv_test_js_bin_dir}/${f}")
|
|
endforeach()
|
|
|
|
# copy test data
|
|
set(test_data "haarcascade_frontalface_default.xml")
|
|
set(test_data_path "${PROJECT_SOURCE_DIR}/../../data/haarcascades/${test_data}")
|
|
|
|
add_custom_command(OUTPUT "${opencv_test_js_bin_dir}/${test_data}"
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${test_data_path}" "${opencv_test_js_bin_dir}/${test_data}"
|
|
DEPENDS "${test_data_path}"
|
|
COMMENT "Copying ${test_data}"
|
|
)
|
|
list(APPEND opencv_test_js_file_deps "${test_data_path}" "${opencv_test_js_bin_dir}/${test_data}")
|
|
|
|
add_custom_target(${PROJECT_NAME}_test
|
|
DEPENDS ${OCV_JS_PATH} ${opencv_test_js_file_deps})
|
|
|
|
# perf
|
|
set(opencv_perf_js_bin_dir "${EXECUTABLE_OUTPUT_PATH}/perf")
|
|
set(perf_dir ${CMAKE_CURRENT_SOURCE_DIR}/perf)
|
|
|
|
set(opencv_perf_js_file_deps "")
|
|
|
|
# make sure the build directory exists
|
|
file(MAKE_DIRECTORY "${opencv_perf_js_bin_dir}")
|
|
|
|
# gather and copy specific files for js perf
|
|
file(GLOB_RECURSE perf_files RELATIVE "${perf_dir}" "${perf_dir}/*")
|
|
foreach(f ${perf_files})
|
|
add_custom_command(OUTPUT "${opencv_perf_js_bin_dir}/${f}"
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${perf_dir}/${f}" "${opencv_perf_js_bin_dir}/${f}"
|
|
DEPENDS "${perf_dir}/${f}"
|
|
COMMENT "Copying ${f}"
|
|
)
|
|
list(APPEND opencv_perf_js_file_deps "${perf_dir}/${f}" "${opencv_perf_js_bin_dir}/${f}")
|
|
endforeach()
|
|
|
|
add_custom_target(${PROJECT_NAME}_perf
|
|
DEPENDS ${OCV_JS_PATH} ${opencv_perf_js_file_deps})
|
|
|
|
#loader
|
|
set(opencv_loader_js_bin_dir "${EXECUTABLE_OUTPUT_PATH}")
|
|
set(loader_dir ${CMAKE_CURRENT_SOURCE_DIR}/src)
|
|
|
|
set(opencv_loader_js_file_deps "")
|
|
|
|
# make sure the build directory exists
|
|
file(MAKE_DIRECTORY "${opencv_loader_js_bin_dir}")
|
|
|
|
add_custom_command(
|
|
TARGET ${PROJECT_NAME} POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E copy
|
|
${loader_dir}/loader.js
|
|
${opencv_loader_js_bin_dir}/loader.js)
|
|
list(APPEND opencv_loader_js_file_deps "${loader_dir}/loader.js" "${opencv_loader_js_bin_dir}/loader.js")
|
|
|
|
add_custom_target(${PROJECT_NAME}_loader ALL
|
|
DEPENDS ${OCV_JS_PATH} ${opencv_loader_js_file_deps})
|
|
|
|
add_custom_target(opencv_test_js ALL DEPENDS opencv_js_test opencv_js_perf opencv_js_loader)
|