mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
3.2 KiB
96 lines
3.2 KiB
# |
|
# Copyright 2018 gRPC authors. |
|
# |
|
# Licensed under the Apache License, Version 2.0 (the "License"); |
|
# you may not use this file except in compliance with the License. |
|
# You may obtain a copy of the License at |
|
# |
|
# http://www.apache.org/licenses/LICENSE-2.0 |
|
# |
|
# Unless required by applicable law or agreed to in writing, software |
|
# distributed under the License is distributed on an "AS IS" BASIS, |
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
# See the License for the specific language governing permissions and |
|
# limitations under the License. |
|
# |
|
HOST_SYSTEM = $(shell uname | cut -f 1 -d_) |
|
SYSTEM ?= $(HOST_SYSTEM) |
|
CXX = g++ |
|
CPPFLAGS += `pkg-config --cflags protobuf grpc` |
|
CXXFLAGS += -std=c++14 |
|
ifeq ($(SYSTEM),Darwin) |
|
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\ |
|
-lgrpc++_reflection\ |
|
-ldl |
|
else |
|
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\ |
|
-Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed\ |
|
-ldl |
|
endif |
|
PROTOC = protoc |
|
GRPC_CPP_PLUGIN = grpc_cpp_plugin |
|
GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)` |
|
PROTOS_PATH = ../../protos |
|
vpath %.proto $(PROTOS_PATH) |
|
all: system-check greeter_client greeter_server |
|
greeter_client: helloworld.pb.o helloworld.grpc.pb.o greeter_client.o |
|
$(CXX) $^ $(LDFLAGS) -o $@ |
|
greeter_server: helloworld.pb.o helloworld.grpc.pb.o greeter_server.o |
|
$(CXX) $^ $(LDFLAGS) -o $@ |
|
.PRECIOUS: %.grpc.pb.cc |
|
%.grpc.pb.cc: %.proto |
|
$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $< |
|
.PRECIOUS: %.pb.cc |
|
%.pb.cc: %.proto |
|
$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $< |
|
clean: |
|
rm -f *.o *.pb.cc *.pb.h greeter_client greeter_server |
|
# The following is to test your system and ensure a smoother experience. |
|
# They are by no means necessary to actually compile a grpc-enabled software. |
|
PROTOC_CMD = which $(PROTOC) |
|
PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q libprotoc.3 |
|
PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN) |
|
HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false) |
|
ifeq ($(HAS_PROTOC),true) |
|
HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false) |
|
endif |
|
HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false) |
|
SYSTEM_OK = false |
|
ifeq ($(HAS_VALID_PROTOC),true) |
|
ifeq ($(HAS_PLUGIN),true) |
|
SYSTEM_OK = true |
|
endif |
|
endif |
|
system-check: |
|
ifneq ($(HAS_VALID_PROTOC),true) |
|
@echo " DEPENDENCY ERROR" |
|
@echo |
|
@echo "You don't have protoc 3.0.0 installed in your path." |
|
@echo "Please install Google protocol buffers 3.0.0 and its compiler." |
|
@echo "You can find it here:" |
|
@echo |
|
@echo " https://github.com/protocolbuffers/protobuf/releases/tag/v3.0.0" |
|
@echo |
|
@echo "Here is what I get when trying to evaluate your version of protoc:" |
|
@echo |
|
-$(PROTOC) --version |
|
@echo |
|
@echo |
|
endif |
|
ifneq ($(HAS_PLUGIN),true) |
|
@echo " DEPENDENCY ERROR" |
|
@echo |
|
@echo "You don't have the grpc c++ protobuf plugin installed in your path." |
|
@echo "Please install grpc. You can find it here:" |
|
@echo |
|
@echo " https://github.com/grpc/grpc" |
|
@echo |
|
@echo "Here is what I get when trying to detect if you have the plugin:" |
|
@echo |
|
-which $(GRPC_CPP_PLUGIN) |
|
@echo |
|
@echo |
|
endif |
|
ifneq ($(SYSTEM_OK),true) |
|
@false |
|
endif
|
|
|