mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-11 10:04:06 +00:00
38 lines
1.4 KiB
CMake
38 lines
1.4 KiB
CMake
option (USE_INTERNAL_ZLIB_LIBRARY "Set to FALSE to use system zlib library instead of bundled" ${NOT_UNBUNDLED})
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if (NOT USE_INTERNAL_ZLIB_LIBRARY)
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find_package (ZLIB)
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endif ()
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if (NOT ZLIB_FOUND)
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if (NOT MSVC)
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set (INTERNAL_ZLIB_NAME "zlib-ng")
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else ()
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set (INTERNAL_ZLIB_NAME "zlib")
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if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/${INTERNAL_ZLIB_NAME}")
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message (WARNING "Will use standard zlib, please clone manually:\n git clone https://github.com/madler/zlib.git ${ClickHouse_SOURCE_DIR}/contrib/${INTERNAL_ZLIB_NAME}")
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endif ()
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endif ()
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set (USE_INTERNAL_ZLIB_LIBRARY 1)
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set (ZLIB_COMPAT 1) # for zlib-ng, also enables WITH_GZFILEOP
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set (WITH_NATIVE_INSTRUCTIONS ${ARCHNATIVE})
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if (OS_FREEBSD OR ARCH_I386)
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set (WITH_OPTIM 0 CACHE INTERNAL "") # Bug in assembler
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endif ()
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if (ARCH_AARCH64)
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set(WITH_NEON 1 CACHE INTERNAL "")
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set(WITH_ACLE 1 CACHE INTERNAL "")
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endif ()
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set (ZLIB_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/${INTERNAL_ZLIB_NAME}" "${ClickHouse_BINARY_DIR}/contrib/${INTERNAL_ZLIB_NAME}") # generated zconf.h
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set (ZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR}) # for poco
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set (ZLIB_FOUND 1) # for poco
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if (USE_STATIC_LIBRARIES)
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set (ZLIB_LIBRARIES zlibstatic)
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else ()
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set (ZLIB_LIBRARIES zlib)
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endif ()
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endif ()
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message (STATUS "Using zlib: ${ZLIB_INCLUDE_DIR} : ${ZLIB_LIBRARIES}")
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