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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124 lines
4.9 KiB
124 lines
4.9 KiB
# |
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# Copyright 2015 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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# |
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# TODO(jtattermusch): Remove the hack to workaround protobuf bug. See https://github.com/protocolbuffers/protobuf/issues/12439 |
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# Hack: protobuf currently doesn't declare it's absl dependencies when protobuf.pc pkgconfig file is used. |
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PROTOBUF_ABSL_DEPS = absl_absl_check absl_absl_log absl_algorithm absl_base absl_bind_front absl_bits absl_btree absl_cleanup absl_cord absl_core_headers absl_debugging absl_die_if_null absl_dynamic_annotations absl_flags absl_flat_hash_map absl_flat_hash_set absl_function_ref absl_hash absl_layout absl_log_initialize absl_log_severity absl_memory absl_node_hash_map absl_node_hash_set absl_optional absl_span absl_status absl_statusor absl_strings absl_synchronization absl_time absl_type_traits absl_utility absl_variant |
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# TODO(jtattermusch): Remove the hack to workaround protobuf/utf8_range bug. See https://github.com/protocolbuffers/utf8_range/issues/20 |
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# Hack: utf8_range (which is protobuf's dependency) currently doesn't have a pkgconfig file, so we need to explicitly |
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# tweak the list of libraries to link against to fix the build. |
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PROTOBUF_UTF8_RANGE_LINK_LIBS = -lutf8_validity |
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OPENTELEMETRY_LINK_LIBS = -lopentelemetry_metrics -lopentelemetry_exporter_prometheus -lopentelemetry_common -lopentelemetry_resources -lprometheus-cpp-pull -lprometheus-cpp-core |
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HOST_SYSTEM = $(shell uname | cut -f 1 -d_) |
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SYSTEM ?= $(HOST_SYSTEM) |
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CXX = g++ |
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CPPFLAGS += `pkg-config --cflags protobuf grpc absl_flags absl_flags_parse` |
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ifeq ($(SYSTEM),Darwin) |
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LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \ |
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$(PROTOBUF_UTF8_RANGE_LINK_LIBS) \ |
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$(OPENTELEMETRY_LINK_LIBS) \ |
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-pthread \ |
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-lgrpc++_reflection \ |
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-ldl |
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else |
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LDFLAGS += -L/usr/local/lib `pkg-config --libs --static protobuf grpc++ grpcpp_otel_plugin absl_flags absl_flags_parse $(PROTOBUF_ABSL_DEPS)` \ |
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$(PROTOBUF_UTF8_RANGE_LINK_LIBS) \ |
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$(OPENTELEMETRY_LINK_LIBS) \ |
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-pthread \ |
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-Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed \ |
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-ldl |
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endif |
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PROTOC = protoc |
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GRPC_CPP_PLUGIN = grpc_cpp_plugin |
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GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)` |
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PROTOS_PATH = ../../protos |
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vpath %.proto $(PROTOS_PATH) |
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all: system-check greeter_callback_client greeter_callback_server |
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greeter_callback_client: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_client.o |
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$(CXX) $^ $(LDFLAGS) -o $@ |
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greeter_callback_server: util.o helloworld.pb.o helloworld.grpc.pb.o greeter_callback_server.o |
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$(CXX) $^ $(LDFLAGS) -o $@ |
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.PRECIOUS: %.grpc.pb.cc |
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%.grpc.pb.cc: %.proto |
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$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $< |
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.PRECIOUS: %.pb.cc |
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%.pb.cc: %.proto |
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$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $< |
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clean: |
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rm -f *.o *.pb.cc *.pb.h greeter_callback_client greeter_callback_server |
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# The following is to test your system and ensure a smoother experience. |
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# They are by no means necessary to actually compile a grpc-enabled software. |
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PROTOC_CMD = which $(PROTOC) |
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PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q 'libprotoc.3\|libprotoc [0-9][0-9]\.' |
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PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN) |
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HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false) |
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ifeq ($(HAS_PROTOC),true) |
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HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false) |
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endif |
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HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false) |
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SYSTEM_OK = false |
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ifeq ($(HAS_VALID_PROTOC),true) |
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ifeq ($(HAS_PLUGIN),true) |
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SYSTEM_OK = true |
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endif |
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endif |
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system-check: |
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ifneq ($(HAS_VALID_PROTOC),true) |
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@echo " DEPENDENCY ERROR" |
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@echo |
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@echo "You don't have protoc 3.0.0 or newer installed in your path." |
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@echo "Please install an up-to-date version of Google protocol buffers." |
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@echo "You can find it here:" |
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@echo |
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@echo " https://github.com/protocolbuffers/protobuf/releases" |
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@echo |
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@echo "Here is what I get when trying to evaluate your version of protoc:" |
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@echo |
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-$(PROTOC) --version |
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@echo |
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@echo |
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endif |
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ifneq ($(HAS_PLUGIN),true) |
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@echo " DEPENDENCY ERROR" |
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@echo |
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@echo "You don't have the grpc c++ protobuf plugin installed in your path." |
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@echo "Please install grpc. You can find it here:" |
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@echo |
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@echo " https://github.com/grpc/grpc" |
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@echo |
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@echo "Here is what I get when trying to detect if you have the plugin:" |
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@echo |
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-which $(GRPC_CPP_PLUGIN) |
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@echo |
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@echo |
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endif |
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ifneq ($(SYSTEM_OK),true) |
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@false |
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endif
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