29 lines
1.2 KiB
CMake
29 lines
1.2 KiB
CMake
# gRPC needs to be installed first. See README.md.
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find_package(Protobuf CONFIG REQUIRED)
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find_package(gRPC CONFIG REQUIRED)
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find_package(Threads)
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# Generated code from the protobuf definition.
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add_library(federated_proto federated.proto)
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target_link_libraries(federated_proto PUBLIC protobuf::libprotobuf gRPC::grpc gRPC::grpc++)
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target_include_directories(federated_proto PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
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set_property(TARGET federated_proto PROPERTY POSITION_INDEPENDENT_CODE ON)
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get_target_property(grpc_cpp_plugin_location gRPC::grpc_cpp_plugin LOCATION)
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protobuf_generate(TARGET federated_proto LANGUAGE cpp)
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protobuf_generate(
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TARGET federated_proto
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LANGUAGE grpc
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GENERATE_EXTENSIONS .grpc.pb.h .grpc.pb.cc
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PLUGIN "protoc-gen-grpc=${grpc_cpp_plugin_location}")
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# Wrapper for the gRPC client.
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add_library(federated_client INTERFACE)
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target_sources(federated_client INTERFACE federated_client.h)
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target_link_libraries(federated_client INTERFACE federated_proto)
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# Rabit engine for Federated Learning.
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target_sources(objxgboost PRIVATE federated_server.cc engine_federated.cc)
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target_link_libraries(objxgboost PRIVATE federated_client)
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target_compile_definitions(objxgboost PUBLIC -DXGBOOST_USE_FEDERATED=1)
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