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egorpuginegorpugin
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Initial CMake implementation.
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‎.gitignore

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tesseract_opencl_profile_devices.dat
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kernel*.bin
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# build dirs
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/build*
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/win*

‎CMakeLists.txt

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#
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# tesseract
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#
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###############################################################################
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#
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# cmake settings
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#
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###############################################################################
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cmake_minimum_required(VERSION 2.8.12)
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# In-source builds are disabled.
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if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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message(FATAL_ERROR
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"CMake generation is not possible within the source directory!"
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"\n Remove the CMakeCache.txt file and try again from another folder, e.g.:"
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"\n "
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"\n rm CMakeCache.txt"
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"\n mkdir build"
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"\n cd build"
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"\n cmake .."
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)
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endif()
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set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake")
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set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin")
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${EXECUTABLE_OUTPUT_PATH}")
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# Use solution folders.
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMake Targets")
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###############################################################################
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#
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# project settings
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#
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###############################################################################
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project(tesseract C CXX)
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set(VERSION_MAJOR 3)
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set(VERSION_MINOR 05)
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set(VERSION_PLAIN ${VERSION_MAJOR}.${VERSION_MINOR})
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find_package(Leptonica 1.72 REQUIRED)
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###############################################################################
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#
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# compiler and linker
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#
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###############################################################################
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set(LIBRARY_TYPE SHARED)
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if (STATIC)
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set(LIBRARY_TYPE)
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endif()
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if (WIN32)
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if (MSVC)
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add_definitions(-D_SCL_SECURE_NO_WARNINGS)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W0")
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endif()
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endif()
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###############################################################################
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#
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# configure
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#
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###############################################################################
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set(AUTOCONFIG_SRC ${CMAKE_BINARY_DIR}/config_auto.h.in)
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set(AUTOCONFIG ${CMAKE_BINARY_DIR}/src/config_auto.h)
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include(Configure)
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configure_file(${AUTOCONFIG_SRC} ${AUTOCONFIG} @ONLY)
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set(INCLUDE_DIR ${CMAKE_SOURCE_DIR}/api)
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configure_file(
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${CMAKE_SOURCE_DIR}/cmake/templates/TesseractConfig-version.cmake.in
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${CMAKE_BINARY_DIR}/TesseractConfig-version.cmake @ONLY)
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configure_file(
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${CMAKE_SOURCE_DIR}/cmake/templates/TesseractConfig.cmake.in
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${CMAKE_BINARY_DIR}/TesseractConfig.cmake @ONLY)
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###############################################################################
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#
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# build
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#
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###############################################################################
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########################################
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# FUNCTION build_dir
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########################################
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function(build_dir target_name)
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if (${ARGC} GREATER 1)
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set(dir ${ARGV1})
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else()
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set(dir ${target_name})
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endif()
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file(GLOB ${dir}_src "${dir}/*.cpp")
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file(GLOB ${dir}_hdr "${dir}/*.h")
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add_library(${target_name} ${${dir}_src} ${${dir}_hdr})
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endfunction(build_dir)
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########################################
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add_definitions(-D_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS=1)
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add_definitions(-DUSE_STD_NAMESPACE=1)
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add_definitions(-DWINDLLNAME="libtesseract${VERSION_MAJOR}${VERSION_MINOR}.dll")
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add_definitions(-DTESS_EXPORTS)
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include_directories(${Leptonica_INCLUDE_DIRS})
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include_directories(ccmain)
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include_directories(ccstruct)
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include_directories(ccutil)
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include_directories(classify)
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include_directories(cube)
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include_directories(cutil)
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include_directories(dict)
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include_directories(neural_networks/runtime)
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include_directories(opencl)
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include_directories(textord)
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include_directories(vs2010/port)
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include_directories(viewer)
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include_directories(wordrec)
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########################################
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# LIBRARY api
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########################################
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set(api_src
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api/baseapi.cpp
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api/capi.cpp
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api/renderer.cpp
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api/pdfrenderer.cpp
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)
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file(GLOB api_hdr "api/*.h")
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add_library(api ${api_src} ${api_hdr})
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########################################
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########################################
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# LIBRARIES tesseract
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########################################
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build_dir(main ccmain)
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build_dir(struct ccstruct)
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build_dir(ccutil)
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build_dir(classify)
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build_dir(cube)
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build_dir(cutil)
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build_dir(dict)
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build_dir(neural neural_networks/runtime)
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build_dir(opencl)
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build_dir(textord)
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build_dir(viewer)
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build_dir(port vs2010/port)
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build_dir(wordrec)
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########################################
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# LIBRARY tesseract
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########################################
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add_library (tesseract ${LIBRARY_TYPE} ${tesseract_src} ${tesseract_hdr})
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target_link_libraries (tesseract
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PRIVATE
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main
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struct
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ccutil
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classify
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cube
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cutil
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dict
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neural
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opencl
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textord
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viewer
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port
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wordrec
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PUBLIC
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${Leptonica_LIBRARIES}
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Ws2_32
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)
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set_target_properties (tesseract PROPERTIES OUTPUT_NAME libtesseract${VERSION_MAJOR}${VERSION_MINOR})
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set_target_properties (tesseract PROPERTIES DEBUG_OUTPUT_NAME libtesseract${VERSION_MAJOR}${VERSION_MINOR}d)
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export(TARGETS tesseract FILE ${CMAKE_BINARY_DIR}/TesseractTargets.cmake)
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########################################
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# EXECUTABLE tesseractmain
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########################################
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set(tesseractmain_src
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api/tesseractmain.cpp
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vs2010/tesseract/resource.h
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vs2010/tesseract/tesseract.rc
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)
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add_executable (tesseractmain ${tesseractmain_src})
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target_link_libraries (tesseractmain tesseract)
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###############################################################################

‎cmake/Configure.cmake

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################################################################################
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#
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# configure
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#
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################################################################################
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########################################
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# FUNCTION check_includes
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########################################
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function(check_includes files)
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foreach(F ${${files}})
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set(name ${F})
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string(REPLACE "-" "_" name ${name})
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string(REPLACE "." "_" name ${name})
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string(REPLACE "/" "_" name ${name})
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string(TOUPPER ${name} name)
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check_include_files(${F} HAVE_${name})
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file(APPEND ${AUTOCONFIG_SRC} "/* Define to 1 if you have the <${F}> header file. */\n")
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file(APPEND ${AUTOCONFIG_SRC} "#cmakedefine HAVE_${name} 1\n")
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file(APPEND ${AUTOCONFIG_SRC} "\n")
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endforeach()
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endfunction(check_includes)
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########################################
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# FUNCTION check_functions
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########################################
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function(check_functions functions)
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foreach(F ${${functions}})
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set(name ${F})
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string(TOUPPER ${name} name)
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check_function_exists(${F} HAVE_${name})
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file(APPEND ${AUTOCONFIG_SRC} "/* Define to 1 if you have the `${F}' function. */\n")
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file(APPEND ${AUTOCONFIG_SRC} "#cmakedefine HAVE_${name} 1\n")
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file(APPEND ${AUTOCONFIG_SRC} "\n")
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endforeach()
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endfunction(check_functions)
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########################################
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file(WRITE ${AUTOCONFIG_SRC})
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include(CheckCSourceCompiles)
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include(CheckCSourceRuns)
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include(CheckCXXSourceCompiles)
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include(CheckCXXSourceRuns)
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include(CheckFunctionExists)
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include(CheckIncludeFiles)
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include(CheckLibraryExists)
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include(CheckPrototypeDefinition)
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include(CheckStructHasMember)
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include(CheckSymbolExists)
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include(CheckTypeSize)
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include(TestBigEndian)
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set(include_files_list
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dlfcn.h
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inttypes.h
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memory.h
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stdint.h
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stdlib.h
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strings.h
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string.h
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sys/stat.h
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sys/types.h
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unistd.h
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openjpeg-2.0/openjpeg.h
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openjpeg-2.1/openjpeg.h
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openjpeg-2.2/openjpeg.h
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)
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check_includes(include_files_list)
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set(functions_list
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fmemopen
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)
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check_functions(functions_list)
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test_big_endian(WORDS_BIGENDIAN)
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set(STDC_HEADERS 1)
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if (GIF_FOUND)
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set(HAVE_LIBGIF 1)
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endif()
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if (JPEG_FOUND)
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set(HAVE_LIBJPEG 1)
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endif()
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if (PNG_FOUND)
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set(HAVE_LIBPNG 1)
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endif()
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if (TIFF_FOUND)
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set(HAVE_LIBTIFF 1)
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endif()
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if (ZLIB_FOUND)
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set(HAVE_LIBZ 1)
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endif()
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file(APPEND ${AUTOCONFIG_SRC} "
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/* Define to 1 if you have the ANSI C header files. */
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#cmakedefine STDC_HEADERS 1
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/* Define to 1 if you have giflib. */
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#cmakedefine HAVE_LIBGIF 1
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/* Define to 1 if you have libopenjp2. */
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#cmakedefine HAVE_LIBJP2K 1
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/* Define to 1 if you have jpeg. */
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#cmakedefine HAVE_LIBJPEG 1
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/* Define to 1 if you have libpng. */
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#cmakedefine HAVE_LIBPNG 1
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/* Define to 1 if you have libtiff. */
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#cmakedefine HAVE_LIBTIFF 1
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/* Define to 1 if you have libwebp. */
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#cmakedefine HAVE_LIBWEBP 1
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/* Define to 1 if you have zlib. */
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#cmakedefine HAVE_LIBZ 1
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/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
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significant byte first (like Motorola and SPARC, unlike Intel). */
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#cmakedefine WORDS_BIGENDIAN 1
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")
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########################################
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################################################################################

‎cmake/templates/TesseractConfig-version.cmake.in

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set(Tesseract_VERSION @VERSION_PLAIN@)
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set(PACKAGE_VERSION ${Tesseract_VERSION})
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set(PACKAGE_VERSION_EXACT False)
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set(PACKAGE_VERSION_COMPATIBLE False)
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if(PACKAGE_FIND_VERSION VERSION_EQUAL PACKAGE_VERSION)
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set(PACKAGE_VERSION_EXACT True)
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set(PACKAGE_VERSION_COMPATIBLE True)
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endif()
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if(PACKAGE_FIND_VERSION VERSION_LESS PACKAGE_VERSION)
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set(PACKAGE_VERSION_COMPATIBLE True)
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endif()

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