mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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50 lines
1.5 KiB
50 lines
1.5 KiB
8 years ago
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# Minimum CMake required
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cmake_minimum_required(VERSION 2.8)
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# Project
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project(HelloWorld CXX)
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# Protobuf
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set(protobuf_MODULE_COMPATIBLE TRUE)
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find_package(protobuf CONFIG REQUIRED)
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message(STATUS "Using protobuf ${protobuf_VERSION}")
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# gRPC
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find_package(gRPC CONFIG REQUIRED)
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message(STATUS "Using gRPC ${gRPC_VERSION}")
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# gRPC C++ plugin
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get_target_property(gRPC_CPP_PLUGIN_EXECUTABLE gRPC::grpc_cpp_plugin
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IMPORTED_LOCATION_RELEASE)
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# Proto file
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get_filename_component(hw_proto "../../protos/helloworld.proto" ABSOLUTE)
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get_filename_component(hw_proto_path "${hw_proto}" PATH)
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# Generated sources
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protobuf_generate_cpp(hw_proto_srcs hw_proto_hdrs "${hw_proto}")
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set(hw_grpc_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.cc")
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set(hw_grpc_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.h")
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add_custom_command(
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OUTPUT "${hw_grpc_srcs}" "${hw_grpc_hdrs}"
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COMMAND protobuf::protoc
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ARGS --grpc_out "${CMAKE_CURRENT_BINARY_DIR}" -I "${hw_proto_path}"
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--plugin=protoc-gen-grpc="${gRPC_CPP_PLUGIN_EXECUTABLE}"
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"${hw_proto}"
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DEPENDS "${hw_proto}")
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# Generated include directory
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include_directories("${CMAKE_CURRENT_BINARY_DIR}")
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# Targets greeter_[async_](client|server)
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foreach(_target
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greeter_client greeter_server
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greeter_async_client greeter_async_server)
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add_executable(${_target} "${_target}.cc"
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${hw_proto_srcs}
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${hw_grpc_srcs})
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target_link_libraries(${_target}
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protobuf::libprotobuf
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gRPC::grpc++_unsecure)
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endforeach()
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