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0e91c47066
* Allow build with external double-conversion lz4 zstd re2 zookeeper * fix * fix * freebsd fixes * spaces * fix * fix * fix * wip * move * fix
18 lines
888 B
CMake
18 lines
888 B
CMake
option (USE_INTERNAL_DOUBLE_CONVERSION_LIBRARY "Set to FALSE to use system double-conversion library instead of bundled" ${NOT_UNBUNDLED})
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if (NOT USE_INTERNAL_DOUBLE_CONVERSION_LIBRARY)
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find_library (DOUBLE_CONVERSION_LIBRARY double-conversion)
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find_path (DOUBLE_CONVERSION_INCLUDE_DIR NAMES double-conversion/double-conversion.h PATHS ${DOUBLE_CONVERSION_INCLUDE_PATHS})
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endif ()
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if (DOUBLE_CONVERSION_LIBRARY AND DOUBLE_CONVERSION_INCLUDE_DIR)
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include_directories (${DOUBLE_CONVERSION_INCLUDE_DIR})
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else ()
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set (USE_INTERNAL_DOUBLE_CONVERSION_LIBRARY 1)
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set (DOUBLE_CONVERSION_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/libdouble-conversion")
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include_directories (BEFORE ${DOUBLE_CONVERSION_INCLUDE_DIR})
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set (DOUBLE_CONVERSION_LIBRARY double-conversion)
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endif ()
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message (STATUS "Using double-conversion: ${DOUBLE_CONVERSION_INCLUDE_DIR} : ${DOUBLE_CONVERSION_LIBRARY}")
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