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18 lines
602 B
CMake
18 lines
602 B
CMake
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option (USE_INTERNAL_LZ4_LIBRARY "Set to FALSE to use system lz4 library instead of bundled" ${NOT_UNBUNDLED})
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if (NOT USE_INTERNAL_LZ4_LIBRARY)
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find_library (LZ4_LIBRARY lz4)
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find_path (LZ4_INCLUDE_DIR NAMES lz4.h PATHS ${LZ4_INCLUDE_PATHS})
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endif ()
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if (LZ4_LIBRARY AND LZ4_INCLUDE_DIR)
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include_directories (${LZ4_INCLUDE_DIR})
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else ()
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set (USE_INTERNAL_LZ4_LIBRARY 1)
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set (LZ4_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/liblz4/include/lz4")
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include_directories (BEFORE ${LZ4_INCLUDE_DIR})
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set (LZ4_LIBRARY lz4)
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endif ()
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message (STATUS "Using lz4: ${LZ4_INCLUDE_DIR} : ${LZ4_LIBRARY}")
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