PaddleOCR MCP Server

cmake_minimum_required(VERSION 3.14) project(ppocr CXX) set(DEMO_NAME "ppocr") set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED True) option(WITH_MKL "Compile demo with MKL/OpenBlas support, default use MKL." ON) option(WITH_GPU "Compile demo with GPU/CPU, default use CPU." OFF) option(WITH_STATIC_LIB "Compile demo with static/shared library, default use static." ON) option(USE_FREETYPE "Enable FreeType support" OFF) SET(PADDLE_LIB "" CACHE PATH "Location of libraries") SET(OPENCV_DIR "" CACHE PATH "Location of libraries") SET(CUDA_LIB "" CACHE PATH "Location of libraries") SET(CUDNN_LIB "" CACHE PATH "Location of libraries") macro(safe_set_static_flag) foreach(flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO) if(${${flag_var}} MATCHES "/MD") string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") endif() endforeach(flag_var) endmacro() if (WITH_MKL) ADD_DEFINITIONS(-DUSE_MKL) endif() if(NOT DEFINED PADDLE_LIB) message(FATAL_ERROR "please set PADDLE_LIB with -DPADDLE_LIB=/path/paddle/lib") endif() if(NOT DEFINED OPENCV_DIR) message(FATAL_ERROR "please set OPENCV_DIR with -DOPENCV_DIR=/path/opencv") endif() if (WIN32) include_directories("${PADDLE_LIB}/paddle/include") link_directories("${PADDLE_LIB}/paddle/lib") set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE) set(OpenCV_DIR "${OPENCV_DIR}/x64/vc16/lib") find_package(OpenCV REQUIRED ) if(USE_FREETYPE) if(NOT "opencv_freetype" IN_LIST OpenCV_LIBS) message(FATAL_ERROR "OpenCV was not compiled with the freetype module (opencv_freetype) !") endif() add_definitions(-DUSE_FREETYPE) endif() else () set(OpenCV_DIR "${OPENCV_DIR}/lib64/cmake/opencv4") find_package(OpenCV REQUIRED) if(USE_FREETYPE) if(NOT "opencv_freetype" IN_LIST OpenCV_LIBS) message(FATAL_ERROR "OpenCV was not compiled with the freetype module (opencv_freetype) !") endif() add_definitions(-DUSE_FREETYPE) endif() include_directories("${PADDLE_LIB}/paddle/include") link_directories("${PADDLE_LIB}/paddle/lib") endif () include_directories(${OpenCV_INCLUDE_DIRS}) if (WIN32) add_definitions("/DGOOGLE_GLOG_DLL_DECL=") if(WITH_MKL) set(FLAG_OPENMP "/openmp") endif() set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}") if (WITH_STATIC_LIB) safe_set_static_flag() add_definitions(-DSTATIC_LIB) add_definitions(-DYAML_CPP_STATIC_DEFINE) endif() message("cmake c debug flags " ${CMAKE_C_FLAGS_DEBUG}) message("cmake c release flags " ${CMAKE_C_FLAGS_RELEASE}) message("cmake cxx debug flags " ${CMAKE_CXX_FLAGS_DEBUG}) message("cmake cxx release flags " ${CMAKE_CXX_FLAGS_RELEASE}) else() if(WITH_MKL) set(FLAG_OPENMP "-fopenmp") endif() set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O3 ${FLAG_OPENMP} -std=c++11") set(CMAKE_STATIC_LIBRARY_PREFIX "") message("cmake cxx flags" ${CMAKE_CXX_FLAGS}) endif() if (WITH_GPU) if (NOT DEFINED CUDA_LIB OR ${CUDA_LIB} STREQUAL "") message(FATAL_ERROR "please set CUDA_LIB with -DCUDA_LIB=/path/cuda-8.0/lib64") endif() if (NOT WIN32) if (NOT DEFINED CUDNN_LIB) message(FATAL_ERROR "please set CUDNN_LIB with -DCUDNN_LIB=/path/cudnn_v7.4/cuda/lib64") endif() add_definitions(-DWITH_GPU) endif(NOT WIN32) endif() include_directories("${PADDLE_LIB}/third_party/install/protobuf/include") include_directories("${PADDLE_LIB}/third_party/install/glog/include") include_directories("${PADDLE_LIB}/third_party/install/gflags/include") include_directories("${PADDLE_LIB}/third_party/install/xxhash/include") include_directories("${PADDLE_LIB}/third_party/install/zlib/include") include_directories("${PADDLE_LIB}/third_party/install/onnxruntime/include") include_directories("${PADDLE_LIB}/third_party/install/paddle2onnx/include") include_directories("${PADDLE_LIB}/third_party/install/yaml-cpp/include") include_directories("${PADDLE_LIB}/third_party/install/openvino/include") include_directories("${PADDLE_LIB}/third_party/install/tbb/include") include_directories("${PADDLE_LIB}/third_party/boost") include_directories("${PADDLE_LIB}/third_party/eigen3") include_directories("${PADDLE_LIB}/paddle/include/") include_directories("${CMAKE_SOURCE_DIR}/") link_directories("${PADDLE_LIB}/third_party/install/zlib/lib") link_directories("${PADDLE_LIB}/third_party/install/protobuf/lib") link_directories("${PADDLE_LIB}/third_party/install/glog/lib") link_directories("${PADDLE_LIB}/third_party/install/gflags/lib") link_directories("${PADDLE_LIB}/third_party/install/xxhash/lib") link_directories("${PADDLE_LIB}/third_party/install/onnxruntime/lib") link_directories("${PADDLE_LIB}/third_party/install/paddle2onnx/lib") link_directories("${PADDLE_LIB}/third_party/install/yaml-cpp/lib") link_directories("${PADDLE_LIB}/third_party/install/openvino/intel64") link_directories("${PADDLE_LIB}/third_party/install/tbb/lib") link_directories("${PADDLE_LIB}/paddle/lib") if(WITH_MKL) include_directories("${PADDLE_LIB}/third_party/install/mklml/include") if (WIN32) set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.lib ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.lib) else () set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX} ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5${CMAKE_SHARED_LIBRARY_SUFFIX}) execute_process(COMMAND cp -r ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX} /usr/lib) endif () set(MKLDNN_PATH "${PADDLE_LIB}/third_party/install/onednn") if(EXISTS ${MKLDNN_PATH}) include_directories("${MKLDNN_PATH}/include") if (WIN32) set(MKLDNN_LIB ${MKLDNN_PATH}/lib/mkldnn.lib) else () set(MKLDNN_LIB ${MKLDNN_PATH}/lib/libdnnl.so.3) endif () endif() else() if (WIN32) set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/openblas${CMAKE_STATIC_LIBRARY_SUFFIX}) else () set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/libopenblas${CMAKE_STATIC_LIBRARY_SUFFIX}) endif () endif() # Note: libpaddle_inference_api.so/a must put before libpaddle_inference.so/a if(WITH_STATIC_LIB) if(WIN32) set(DEPS ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX}) else() set(DEPS ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX}) endif() else() if(WIN32) set(DEPS ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX}) else() set(DEPS ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX}) endif() endif(WITH_STATIC_LIB) if (NOT WIN32) set(DEPS ${DEPS} ${MATH_LIB} ${MKLDNN_LIB} glog gflags protobuf z xxhash ) if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib") set(DEPS ${DEPS} snappystream) endif() if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib") set(DEPS ${DEPS} snappy) endif() else() set(DEPS ${DEPS} ${MATH_LIB} ${MKLDNN_LIB} glog gflags_static libprotobuf xxhash) set(DEPS ${DEPS} libcmt shlwapi) if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib") set(DEPS ${DEPS} snappy) endif() if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib") set(DEPS ${DEPS} snappystream) endif() endif(NOT WIN32) if (EXISTS "${PADDLE_LIB}/third_party/install/yaml-cpp/lib") set(DEPS ${DEPS} yaml-cpp) endif() if(WITH_GPU) if(NOT WIN32) set(DEPS ${DEPS} ${CUDA_LIB}/libcudart${CMAKE_SHARED_LIBRARY_SUFFIX}) set(DEPS ${DEPS} ${CUDNN_LIB}/libcudnn${CMAKE_SHARED_LIBRARY_SUFFIX}) else() set(DEPS ${DEPS} ${CUDA_LIB}/cudart${CMAKE_STATIC_LIBRARY_SUFFIX} ) message($DEPS) set(DEPS ${DEPS} ${CUDA_LIB}/cublas${CMAKE_STATIC_LIBRARY_SUFFIX} ) set(DEPS ${DEPS} ${CUDNN_LIB}/cudnn${CMAKE_STATIC_LIBRARY_SUFFIX}) endif() endif() if (NOT WIN32) set(EXTERNAL_LIB "-ldl -lrt -lgomp -lz -lm -lpthread") set(DEPS ${DEPS} ${EXTERNAL_LIB}) endif() set(THIRD_PARTY_PATH ${CMAKE_CURRENT_LIST_DIR}/third_party) function(download_and_decompress url filename decompress_dir) if(NOT EXISTS "${filename}" AND NOT EXISTS "${decompress_dir}") message("Downloading file from ${url} to ${filename} ...") file(DOWNLOAD ${url} "${filename}.tmp" SHOW_PROGRESS) file(RENAME "${filename}.tmp" ${filename}) endif() if(NOT EXISTS ${decompress_dir}) file(MAKE_DIRECTORY ${decompress_dir}) message("Decompress file ${filename} ...") execute_process(COMMAND ${CMAKE_COMMAND} -E tar -xf ${filename} WORKING_DIRECTORY ${decompress_dir}) endif() endfunction() set(PACKAGE_LIST abseil-cpp clipper_ver6.4.2 nlohmann) foreach(PKG ${PACKAGE_LIST}) set(PKG_URL "https://paddle-model-ecology.bj.bcebos.com/paddlex/cpp/libs/${PKG}.tgz") set(PKG_TGZ_PATH "${CMAKE_CURRENT_BINARY_DIR}/${PKG}.tgz") set(PKG_DST_PATH "${THIRD_PARTY_PATH}/${PKG}") download_and_decompress(${PKG_URL} ${PKG_TGZ_PATH} ${PKG_DST_PATH}) endforeach() add_subdirectory(third_party/abseil-cpp) add_subdirectory(third_party/clipper_ver6.4.2/cpp) include_directories(${POLYCLIPPING_INCLUDE_DIR}) set(DEPS ${DEPS} ${OpenCV_LIBS}) set(DEPS ${DEPS} absl::statusor) set(DEPS ${DEPS} polyclipping) if(UNIX) find_package(Iconv REQUIRED) endif() file(GLOB_RECURSE SRC_LIST "./src/*.cc") set(SRCS cli.cc ) add_executable(${DEMO_NAME} ${SRCS} ${SRC_LIST} ) target_link_libraries(${DEMO_NAME} ${DEPS} ) if (WIN32 AND WITH_MKL) add_custom_command(TARGET ${DEMO_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./mklml.dll COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./libiomp5md.dll COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/onednn/lib/mkldnn.dll ./mkldnn.dll COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./release/mklml.dll COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./release/libiomp5md.dll COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/onednn/lib/mkldnn.dll ./release/mkldnn.dll ) endif()