ClickHouse/cmake/find/fastops.cmake

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CMake
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if(NOT ARCH_ARM AND NOT OS_FREEBSD AND NOT OS_DARWIN)
option(ENABLE_FASTOPS "Enable fast vectorized mathematical functions library by Mikhail Parakhin" ${ENABLE_LIBRARIES})
endif()
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if(ENABLE_FASTOPS)
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if(NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/fastops/fastops/fastops.h")
message(WARNING "submodule contrib/fastops is missing. to fix try run: \n git submodule update --init --recursive")
set(MISSING_INTERNAL_FASTOPS_LIBRARY 1)
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endif()
if(NOT MISSING_INTERNAL_FASTOPS_LIBRARY)
set(USE_FASTOPS 1)
set(FASTOPS_INCLUDE_DIR ${ClickHouse_SOURCE_DIR}/contrib/fastops/)
set(FASTOPS_LIBRARY fastops)
endif()
else()
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set(USE_FASTOPS 0)
endif()
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message(STATUS "Using fastops=${USE_FASTOPS}: ${FASTOPS_INCLUDE_DIR} : ${FASTOPS_LIBRARY}")