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3ec7a4bc53
Squashed: - cmake: make sure protobuf compiler and snappy are there for unbundled build - cmake: Turn ON internal GRPC library by default until relevant features will be implemented - cmake: allow unbundled grpc Signed-off-by: Konstantin Podshumok <kpp.live+signed@gmail.com>
46 lines
1.6 KiB
CMake
46 lines
1.6 KiB
CMake
option (ENABLE_GRPC "Use gRPC" ${ENABLE_LIBRARIES})
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if (NOT ENABLE_GRPC)
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if (USE_INTERNAL_GRPC_LIBRARY)
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message (${RECONFIGURE_MESSAGE_LEVEL} "Cannot use internal gRPC library with ENABLE_GRPC=OFF")
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endif()
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return()
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endif()
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option (USE_INTERNAL_GRPC_LIBRARY
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"Set to FALSE to use system gRPC library instead of bundled. (Experimental. Set to OFF on your own risk)"
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${NOT_UNBUNDLED})
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if (NOT USE_INTERNAL_GRPC_LIBRARY)
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find_package(grpc)
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if (NOT GRPC_FOUND)
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find_path(GRPC_INCLUDE_DIR grpcpp/grpcpp.h)
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find_library(GRPC_LIBRARY grpc++)
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endif ()
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if (GRPC_INCLUDE_DIR AND GRPC_LIBRARY)
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set (USE_GRPC ON)
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else()
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message (${RECONFIGURE_MESSAGE_LEVEL} "Can't find system gRPC")
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endif()
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endif()
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if (NOT USE_GRPC)
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if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/grpc/include/grpc++/grpc++.h")
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message (WARNING "submodule contrib/grpc is missing. To fix try run: \n git submodule update --init --recursive")
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message (${RECONFIGURE_MESSAGE_LEVEL} "Can't find internal gRPC")
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set (USE_INTERNAL_GRPC_LIBRARY OFF)
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elseif (NOT USE_PROTOBUF)
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message (WARNING "gRPC requires protobuf which is disabled")
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message (${RECONFIGURE_MESSAGE_LEVEL} "Will not use internal gRPC without protobuf")
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set (USE_INTERNAL_GRPC_LIBRARY OFF)
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else()
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set (GRPC_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/grpc/include")
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set (GRPC_LIBRARY "libgrpc++")
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set (USE_GRPC ON)
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set (USE_INTERNAL_GRPC_LIBRARY ON)
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endif()
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endif()
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message (STATUS "Using gRPC=${USE_GRPC}: ${GRPC_INCLUDE_DIR} : ${GRPC_LIBRARY}")
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