mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-23 23:17:49 +08:00
46d2273e82
This fixes compiler warnings from clang: src/training/icuerrorcode.h:44:7: warning: 'IcuErrorCode' has no out-of-line virtual method definitions; its vtable will be emitted in every translation unit [-Wweak-vtables] Signed-off-by: Stefan Weil <sw@weilnetz.de>
313 lines
10 KiB
CMake
313 lines
10 KiB
CMake
#
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# tesseract
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#
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if (NOT CPPAN_BUILD AND NOT (WIN32 OR CYGWIN))
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return()
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endif()
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if (CPPAN_BUILD)
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set(ICU_FOUND 1)
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endif()
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# experimental
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if (MSVC AND NOT CPPAN_BUILD AND NOT USE_SYSTEM_ICU)
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include(CheckTypeSize)
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check_type_size("void *" SIZEOF_VOID_P)
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if (SIZEOF_VOID_P EQUAL 8)
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set(X64 1)
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set(ARCH_DIR_NAME 64)
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elseif (SIZEOF_VOID_P EQUAL 4)
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set(X86 1)
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set(ARCH_DIR_NAME 32)
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else()
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message(FATAL_ERROR "Cannot determine target architecture")
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endif()
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set(icu_dir "${CMAKE_CURRENT_BINARY_DIR}/icu")
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set(icu_archive "${icu_dir}/icu${ARCH_DIR_NAME}.zip")
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if (X86)
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set(icu_hash 45167a240b60e36b59a87eda23490ce4)
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else()
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set(icu_hash 480c72491576c048de1218c3c5519399)
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endif()
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message(STATUS "Downloading latest ICU binaries")
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file(DOWNLOAD
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"http://download.icu-project.org/files/icu4c/56.1/icu4c-56_1-Win${ARCH_DIR_NAME}-msvc10.zip"
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"${icu_archive}"
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SHOW_PROGRESS
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INACTIVITY_TIMEOUT 60 # seconds
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EXPECTED_HASH MD5=${icu_hash}
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)
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execute_process(COMMAND ${CMAKE_COMMAND} -E tar xz "${icu_archive}"
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WORKING_DIRECTORY "${icu_dir}"
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RESULT_VARIABLE __result
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)
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if(NOT __result EQUAL 0)
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message(FATAL_ERROR "error ${__result}")
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endif()
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set(ICU_ROOT ${icu_dir}/icu)
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endif()
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# experimental
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if (NOT CPPAN_BUILD)
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find_package(ICU COMPONENTS uc i18n)
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endif()
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########################################
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# LIBRARY tessopt
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########################################
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add_library (tessopt tessopt.cpp tessopt.h)
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project_group (tessopt "Training Tools")
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########################################
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# LIBRARY common_training
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########################################
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set(common_training_src
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commandlineflags.cpp
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commandlineflags.h
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commontraining.cpp
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commontraining.h
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)
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add_library (common_training ${common_training_src})
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target_link_libraries (common_training libtesseract tessopt)
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project_group (common_training "Training Tools")
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########################################
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# EXECUTABLE ambiguous_words
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########################################
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add_executable (ambiguous_words ambiguous_words.cpp)
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target_link_libraries (ambiguous_words libtesseract)
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project_group (ambiguous_words "Training Tools")
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install (TARGETS ambiguous_words RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE classifier_tester
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########################################
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add_executable (classifier_tester classifier_tester.cpp)
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target_link_libraries (classifier_tester common_training)
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project_group (classifier_tester "Training Tools")
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install (TARGETS classifier_tester RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE combine_tessdata
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########################################
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add_executable (combine_tessdata combine_tessdata.cpp)
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target_link_libraries (combine_tessdata libtesseract)
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project_group (combine_tessdata "Training Tools")
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install (TARGETS combine_tessdata RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE cntraining
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########################################
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add_executable (cntraining cntraining.cpp)
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target_link_libraries (cntraining common_training)
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project_group (cntraining "Training Tools")
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install (TARGETS cntraining RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE dawg2wordlist
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########################################
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add_executable (dawg2wordlist dawg2wordlist.cpp)
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target_link_libraries (dawg2wordlist libtesseract)
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project_group (dawg2wordlist "Training Tools")
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install (TARGETS dawg2wordlist RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE mftraining
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########################################
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add_executable (mftraining mftraining.cpp mergenf.cpp mergenf.h)
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target_link_libraries (mftraining common_training)
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project_group (mftraining "Training Tools")
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install (TARGETS mftraining RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE shapeclustering
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########################################
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add_executable (shapeclustering shapeclustering.cpp)
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target_link_libraries (shapeclustering common_training)
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project_group (shapeclustering "Training Tools")
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install (TARGETS shapeclustering RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE wordlist2dawg
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########################################
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add_executable (wordlist2dawg wordlist2dawg.cpp)
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target_link_libraries (wordlist2dawg libtesseract)
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project_group (wordlist2dawg "Training Tools")
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install (TARGETS wordlist2dawg RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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if (ICU_FOUND)
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if (NOT CPPAN_BUILD)
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include_directories(${ICU_INCLUDE_DIRS})
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endif()
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########################################
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# LIBRARY unicharset_training
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########################################
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set(unicharset_training_src
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icuerrorcode.cpp
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icuerrorcode.h
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lang_model_helpers.cpp
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lang_model_helpers.h
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lstmtester.cpp
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lstmtester.h
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normstrngs.cpp
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normstrngs.h
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unicharset_training_utils.cpp
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unicharset_training_utils.h
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validate_grapheme.h validate_indic.h validate_khmer.h
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validate_javanese.h validate_myanmar.h validator.h
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validate_grapheme.cpp validate_indic.cpp validate_khmer.cpp
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validate_javanese.cpp validate_myanmar.cpp validator.cpp
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)
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add_library (unicharset_training ${unicharset_training_src})
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if (NOT CPPAN_BUILD)
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target_link_libraries (unicharset_training common_training ${ICU_LIBRARIES})
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else()
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target_link_libraries (unicharset_training common_training pvt.cppan.demo.unicode.icu.i18n)
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endif()
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project_group (unicharset_training "Training Tools")
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########################################
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# EXECUTABLE combine_lang_model
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########################################
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add_executable (combine_lang_model combine_lang_model.cpp)
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target_link_libraries (combine_lang_model unicharset_training)
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project_group (combine_lang_model "Training Tools")
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install (TARGETS combine_lang_model RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE lstmeval
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########################################
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add_executable (lstmeval lstmeval.cpp)
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target_link_libraries (lstmeval unicharset_training)
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project_group (lstmeval "Training Tools")
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install (TARGETS lstmeval RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE lstmtraining
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########################################
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add_executable (lstmtraining lstmtraining.cpp)
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target_link_libraries (lstmtraining unicharset_training)
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project_group (lstmtraining "Training Tools")
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install (TARGETS lstmtraining RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE set_unicharset_properties
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########################################
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add_executable (set_unicharset_properties set_unicharset_properties.cpp)
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target_link_libraries (set_unicharset_properties unicharset_training)
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project_group (set_unicharset_properties "Training Tools")
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install (TARGETS set_unicharset_properties RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE unicharset_extractor
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########################################
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add_executable (unicharset_extractor unicharset_extractor.cpp)
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target_link_libraries (unicharset_extractor libtesseract tessopt unicharset_training)
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project_group (unicharset_extractor "Training Tools")
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install (TARGETS unicharset_extractor RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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########################################
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# EXECUTABLE text2image
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########################################
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if (NOT CPPAN_BUILD)
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find_package(PkgConfig)
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endif()
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if (PKG_CONFIG_FOUND OR CPPAN_BUILD)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(Pango REQUIRED pango)
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pkg_check_modules(Cairo REQUIRED cairo)
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pkg_check_modules(PangoFt2 REQUIRED pangoft2)
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pkg_check_modules(PangoCairo REQUIRED pangocairo)
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pkg_check_modules(FontConfig REQUIRED fontconfig)
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endif()
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set(text2image_src
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text2image.cpp
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boxchar.cpp
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boxchar.h
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degradeimage.cpp
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degradeimage.h
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ligature_table.cpp
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ligature_table.h
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normstrngs.cpp
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normstrngs.h
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pango_font_info.cpp
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pango_font_info.h
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stringrenderer.cpp
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stringrenderer.h
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tlog.cpp
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tlog.h
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util.h
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icuerrorcode.h
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)
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add_executable (text2image ${text2image_src})
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target_link_libraries (text2image unicharset_training)
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if (PKG_CONFIG_FOUND)
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target_include_directories (text2image BEFORE PRIVATE ${Cairo_INCLUDE_DIRS} ${Pango_INCLUDE_DIRS})
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target_compile_definitions (text2image PRIVATE -DPANGO_ENABLE_ENGINE)
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target_link_libraries (text2image
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${Pango_LIBRARIES}
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${Cairo_LIBRARIES}
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${PangoCairo_LIBRARIES}
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${PangoFt2_LIBRARIES}
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${FontConfig_LIBRARIES}
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)
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endif()
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if (CPPAN_BUILD)
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target_link_libraries (text2image pvt.cppan.demo.gnome.pango.pangocairo)
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endif()
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project_group (text2image "Training Tools")
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install (TARGETS text2image RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
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endif()
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endif(ICU_FOUND)
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###############################################################################
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