mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 03:53:41 +00:00
28 lines
1004 B
CMake
28 lines
1004 B
CMake
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option(USE_INTERNAL_SNAPPY_LIBRARY "Set to FALSE to use system snappy library instead of bundled" ${NOT_UNBUNDLED})
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if(NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/snappy/snappy.h")
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if(USE_INTERNAL_SNAPPY_LIBRARY)
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message(WARNING "submodule contrib/snappy is missing. to fix try run: \n git submodule update --init --recursive")
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set(USE_INTERNAL_SNAPPY_LIBRARY 0)
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endif()
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set(MISSING_INTERNAL_SNAPPY_LIBRARY 1)
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endif()
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if(NOT USE_INTERNAL_SNAPPY_LIBRARY)
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find_library(SNAPPY_LIBRARY snappy)
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find_path(SNAPPY_INCLUDE_DIR NAMES snappy.h PATHS ${SNAPPY_INCLUDE_PATHS})
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endif()
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if(SNAPPY_LIBRARY AND SNAPPY_INCLUDE_DIR)
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elseif(NOT MISSING_INTERNAL_SNAPPY_LIBRARY)
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set(SNAPPY_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/snappy)
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set(USE_INTERNAL_SNAPPY_LIBRARY 1)
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set(SNAPPY_LIBRARY snappy)
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endif()
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if(SNAPPY_LIBRARY AND SNAPPY_INCLUDE_DIR)
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set(USE_SNAPPY 1)
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endif()
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message(STATUS "Using snappy=${USE_SNAPPY}: ${SNAPPY_INCLUDE_DIR} : ${SNAPPY_LIBRARY}")
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