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12fb3ae033
Note that unlike the main property list, each code point has only one word break property. Code points that do not have a word break property are to be assigned the property "Other".
67 lines
3.3 KiB
CMake
67 lines
3.3 KiB
CMake
option(ENABLE_UNICODE_DATABASE_DOWNLOAD "Enable download of Unicode UCD files at build time" ON)
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set(UNICODE_DATA_URL https://www.unicode.org/Public/13.0.0/ucd/UnicodeData.txt)
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set(UNICODE_DATA_PATH ${CMAKE_BINARY_DIR}/UCD/UnicodeData.txt)
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set(SPECIAL_CASING_URL https://www.unicode.org/Public/13.0.0/ucd/SpecialCasing.txt)
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set(SPECIAL_CASING_PATH ${CMAKE_BINARY_DIR}/UCD/SpecialCasing.txt)
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set(PROP_LIST_URL https://www.unicode.org/Public/13.0.0/ucd/PropList.txt)
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set(PROP_LIST_PATH ${CMAKE_BINARY_DIR}/UCD/PropList.txt)
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set(WORD_BREAK_URL https://www.unicode.org/Public/13.0.0/ucd/auxiliary/WordBreakProperty.txt)
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set(WORD_BREAK_PATH ${CMAKE_BINARY_DIR}/UCD/WordBreakProperty.txt)
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if (ENABLE_UNICODE_DATABASE_DOWNLOAD)
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if (NOT EXISTS ${UNICODE_DATA_PATH})
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message(STATUS "Downloading UCD UnicodeData.txt from ${UNICODE_DATA_URL}...")
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file(DOWNLOAD ${UNICODE_DATA_URL} ${UNICODE_DATA_PATH} INACTIVITY_TIMEOUT 10)
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endif()
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if (NOT EXISTS ${SPECIAL_CASING_PATH})
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message(STATUS "Downloading UCD SpecialCasing.txt from ${SPECIAL_CASING_URL}...")
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file(DOWNLOAD ${SPECIAL_CASING_URL} ${SPECIAL_CASING_PATH} INACTIVITY_TIMEOUT 10)
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endif()
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if (NOT EXISTS ${PROP_LIST_PATH})
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message(STATUS "Downloading UCD PropList.txt from ${PROP_LIST_URL}...")
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file(DOWNLOAD ${PROP_LIST_URL} ${PROP_LIST_PATH} INACTIVITY_TIMEOUT 10)
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endif()
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if (NOT EXISTS ${WORD_BREAK_PATH})
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message(STATUS "Downloading UCD WordBreakProperty.txt from ${WORD_BREAK_URL}...")
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file(DOWNLOAD ${WORD_BREAK_URL} ${WORD_BREAK_PATH} INACTIVITY_TIMEOUT 10)
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endif()
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set(UNICODE_GENERATOR CodeGenerators/GenerateUnicodeData)
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set(UNICODE_DATA_HEADER UnicodeData.h)
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set(UNICODE_DATA_IMPLEMENTATION UnicodeData.cpp)
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if (CMAKE_SOURCE_DIR MATCHES ".*/Lagom") # Lagom-only build.
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set(UNICODE_GENERATOR LibUnicode/CodeGenerators/GenerateUnicodeData)
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set(UNICODE_DATA_HEADER LibUnicode/UnicodeData.h)
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set(UNICODE_DATA_IMPLEMENTATION LibUnicode/UnicodeData.cpp)
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elseif (CMAKE_CURRENT_BINARY_DIR MATCHES ".*/Lagom") # Lagom build within the main SerenityOS build.
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set(UNICODE_GENERATOR ../../Userland/Libraries/LibUnicode/CodeGenerators/GenerateUnicodeData)
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set(UNICODE_DATA_HEADER LibUnicode/UnicodeData.h)
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set(UNICODE_DATA_IMPLEMENTATION LibUnicode/UnicodeData.cpp)
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endif()
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add_custom_command(
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OUTPUT ${UNICODE_DATA_HEADER}
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COMMAND ${write_if_different} ${UNICODE_DATA_HEADER} ${UNICODE_GENERATOR} -h -u ${UNICODE_DATA_PATH} -s ${SPECIAL_CASING_PATH} -p ${PROP_LIST_PATH} -w ${WORD_BREAK_PATH}
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VERBATIM
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DEPENDS GenerateUnicodeData
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MAIN_DEPENDENCY ${UNICODE_DATA_PATH} ${SPECIAL_CASING_PATH}
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)
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add_custom_command(
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OUTPUT ${UNICODE_DATA_IMPLEMENTATION}
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COMMAND ${write_if_different} ${UNICODE_DATA_IMPLEMENTATION} ${UNICODE_GENERATOR} -c -u ${UNICODE_DATA_PATH} -s ${SPECIAL_CASING_PATH} -p ${PROP_LIST_PATH} -w ${WORD_BREAK_PATH}
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VERBATIM
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DEPENDS GenerateUnicodeData
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MAIN_DEPENDENCY ${UNICODE_DATA_PATH} ${SPECIAL_CASING_PATH}
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)
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set(UNICODE_DATA_SOURCES ${UNICODE_DATA_HEADER} ${UNICODE_DATA_IMPLEMENTATION})
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add_compile_definitions(ENABLE_UNICODE_DATA=1)
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else()
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add_compile_definitions(ENABLE_UNICODE_DATA=0)
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endif()
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