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18 lines
649 B
CMake
18 lines
649 B
CMake
if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/simdjson/include/simdjson/jsonparser.h")
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message (WARNING "submodule contrib/simdjson is missing. to fix try run: \n git submodule update --init --recursive")
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return()
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endif ()
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if (NOT HAVE_SSE42)
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message (WARNING "submodule contrib/simdjson requires support of SSE4.2 instructions")
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return()
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elseif (NOT HAVE_PCLMULQDQ)
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message (WARNING "submodule contrib/simdjson requires support of PCLMULQDQ instructions")
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return()
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endif ()
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option (USE_SIMDJSON "Use simdjson" ON)
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set (SIMDJSON_LIBRARY "simdjson")
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message(STATUS "Using simdjson=${USE_SIMDJSON}: ${SIMDJSON_LIBRARY}")
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