ClickHouse/cmake/find_xxhash.cmake

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CMake
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2018-12-23 19:25:40 +00:00
if (LZ4_INCLUDE_DIR)
if (NOT EXISTS "${LZ4_INCLUDE_DIR}/xxhash.h")
message (WARNING "LZ4 library does not have XXHash. Support for XXHash will be disabled.")
set (USE_XXHASH 0)
else ()
set (USE_XXHASH 1)
endif ()
endif ()
message (STATUS "Using xxhash=${USE_XXHASH}")