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https://github.com/ClickHouse/ClickHouse.git
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66 lines
2.4 KiB
CMake
66 lines
2.4 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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if(NOT USE_PROTOBUF)
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message(WARNING "Cannot use gRPC library without protobuf")
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endif()
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# Normally we use the internal gRPC framework.
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# You can set USE_INTERNAL_GRPC_LIBRARY to OFF to force using the external gRPC framework, which should be installed in the system in this case.
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# The external gRPC framework can be installed in the system by running
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# sudo apt-get install libgrpc++-dev protobuf-compiler-grpc
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option(USE_INTERNAL_GRPC_LIBRARY "Set to FALSE to use system gRPC library instead of bundled. (Experimental. Set to OFF on your own risk)" ${NOT_UNBUNDLED})
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if(NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/grpc/CMakeLists.txt")
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if(USE_INTERNAL_GRPC_LIBRARY)
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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(${RECONFIGURE_MESSAGE_LEVEL} "Can't use internal grpc")
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set(USE_INTERNAL_GRPC_LIBRARY 0)
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endif()
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set(MISSING_INTERNAL_GRPC_LIBRARY 1)
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endif()
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if(USE_SSL)
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set(gRPC_USE_UNSECURE_LIBRARIES FALSE)
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else()
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set(gRPC_USE_UNSECURE_LIBRARIES TRUE)
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endif()
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if(NOT USE_INTERNAL_GRPC_LIBRARY)
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find_package(gRPC)
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if(NOT gRPC_INCLUDE_DIRS OR NOT gRPC_LIBRARIES)
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message(${RECONFIGURE_MESSAGE_LEVEL} "Can't find system gRPC library")
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set(EXTERNAL_GRPC_LIBRARY_FOUND 0)
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elseif(NOT gRPC_CPP_PLUGIN)
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message(${RECONFIGURE_MESSAGE_LEVEL} "Can't find system grpc_cpp_plugin")
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set(EXTERNAL_GRPC_LIBRARY_FOUND 0)
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else()
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set(EXTERNAL_GRPC_LIBRARY_FOUND 1)
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set(USE_GRPC 1)
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endif()
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endif()
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if(NOT EXTERNAL_GRPC_LIBRARY_FOUND AND NOT MISSING_INTERNAL_GRPC_LIBRARY)
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set(gRPC_INCLUDE_DIRS "${ClickHouse_SOURCE_DIR}/contrib/grpc/include")
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if(gRPC_USE_UNSECURE_LIBRARIES)
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set(gRPC_LIBRARIES grpc_unsecure grpc++_unsecure)
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else()
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set(gRPC_LIBRARIES grpc grpc++)
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endif()
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set(gRPC_CPP_PLUGIN $<TARGET_FILE:grpc_cpp_plugin>)
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set(gRPC_PYTHON_PLUGIN $<TARGET_FILE:grpc_python_plugin>)
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include("${ClickHouse_SOURCE_DIR}/contrib/grpc-cmake/protobuf_generate_grpc.cmake")
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set(USE_INTERNAL_GRPC_LIBRARY 1)
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set(USE_GRPC 1)
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endif()
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message(STATUS "Using gRPC=${USE_GRPC}: ${gRPC_INCLUDE_DIRS} : ${gRPC_LIBRARIES} : ${gRPC_CPP_PLUGIN}")
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