2022-01-17 05:28:05 +00:00
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# lz4 is the main compression method, cannot be disabled.
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2017-10-13 18:52:23 +00:00
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2022-01-17 05:28:05 +00:00
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set (LIBRARY_DIR "${ClickHouse_SOURCE_DIR}/contrib/lz4")
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set (SRCS
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"${LIBRARY_DIR}/lib/lz4.c"
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"${LIBRARY_DIR}/lib/lz4hc.c"
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"${LIBRARY_DIR}/lib/lz4frame.c"
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"${LIBRARY_DIR}/lib/xxhash.c"
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)
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2020-08-14 15:44:04 +00:00
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2022-01-17 05:28:05 +00:00
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add_library (_lz4 ${SRCS})
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add_library (ch_contrib::lz4 ALIAS _lz4)
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2020-08-14 15:44:04 +00:00
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2022-01-18 06:51:13 +00:00
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target_compile_definitions (_lz4 PUBLIC LZ4_DISABLE_DEPRECATE_WARNINGS=1)
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2023-06-05 13:10:53 +00:00
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target_compile_definitions (_lz4 PUBLIC LZ4_FAST_DEC_LOOP=1)
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2023-08-24 20:55:13 +00:00
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if(ARCH_S390X)
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target_compile_definitions(_lz4 PRIVATE LZ4_STATIC_LINKING_ONLY_ENDIANNESS_INDEPENDENT_OUTPUT)
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endif()
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2022-01-17 05:28:05 +00:00
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if (SANITIZE STREQUAL "undefined")
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target_compile_options (_lz4 PRIVATE -fno-sanitize=undefined)
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2020-06-09 10:54:49 +00:00
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endif ()
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2022-01-17 05:28:05 +00:00
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target_include_directories(_lz4 PUBLIC "${LIBRARY_DIR}/lib")
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