Public interface definitions of Google APIs. Topics (grpc依赖)
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.
 
 

56 lines
1.3 KiB

# This is a simple Makefile that generates client library source code
# for Google APIs using Protocol Buffers and gRPC for any supported
# language. However, it does not compile the generated code into final
# libraries that can be directly used with application code.
#
# Syntax example: make OUTPUT=./output LANGUAGE=java
#
# Choose the output directory
OUTPUT ?= ./gens
# Choose the target language.
LANGUAGE ?= cpp
# Choose the proto include directory.
PROTOINCLUDE ?= /usr/local/include
# Compile the entire repository
#
# NOTE: if "protoc" command is not in the PATH, you need to modify this file.
#
FLAGS+= --proto_path=.:$(PROTOINCLUDE)
ifeq ($(LANGUAGE),go)
FLAGS+= --$(LANGUAGE)_out=plugins=grpc:$(OUTPUT)
else
FLAGS+= --$(LANGUAGE)_out=$(OUTPUT) --grpc_out=$(OUTPUT)
FLAGS+= --plugin=protoc-gen-grpc=/usr/local/bin/grpc_$(LANGUAGE)_plugin
endif
ifeq ($(LANGUAGE),go)
SUFFIX:= pb.go
endif
ifeq ($(LANGUAGE),cpp)
SUFFIX:= pb.cc
endif
DEPS:= $(shell find google $(PROTOINCLUDE)/google/protobuf -type f -name '*.proto' | sed "s/proto$$/$(SUFFIX)/")
all: supported_lang $(DEPS)
supported_lang:
ifndef SUFFIX
$(error unsupported language: [$(LANGUAGE)])
endif
ifdef OUTPUT
mkdir -p $(OUTPUT)
endif
%.$(SUFFIX): %.proto
protoc $(FLAGS) $*.proto
clean:
rm $(patsubst %,$(OUTPUT)/%,$(DEPS)) 2> /dev/null
rm -rd $(OUTPUT)