blob: 0fad97077a1a381e3f36d20e94f1f50987e327a2 [file] [log] [blame]
khenaidoob9203542018-09-17 22:56:37 -04001#
2# Copyright 2017 the original author or authors.
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8# http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# Makefile to build all protobuf and gRPC related artifacts
18
19default: third_party build
20
21PROTO_FILES := $(wildcard ../../protos/*.proto)
22PROTO_GOOGLE_API := $(wildcard third_party/google/api/*.proto)
23PROTO_ALL_FILES := $(PROTO_FILES) $(PROTO_GOOGLE_API)
24PROTO_PB2_FILES := $(foreach f,$(PROTO_FILES),$(subst .proto,_pb2.py,$(f)))
25PROTO_PB2_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,_pb2.py,$(f)))
26PROTO_PB2_GRPC_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,_pb2_grpc.py,$(f)))
27PROTO_DESC_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,.desc,$(f)))
28
29PROTOC_PREFIX := /usr/local
30PROTOC_LIBDIR := $(PROTOC_PREFIX)/lib
31
32PROTOC := $(PROTOC_PREFIX)/bin/protoc
33
34PROTOC_VERSION := "3.3.0"
35PROTOC_DOWNLOAD_PREFIX := "https://github.com/google/protobuf/releases/download"
36PROTOC_DIR := protobuf-$(PROTOC_VERSION)
37PROTOC_TARBALL := protobuf-python-$(PROTOC_VERSION).tar.gz
38PROTOC_DOWNLOAD_URI := $(PROTOC_DOWNLOAD_PREFIX)/v$(PROTOC_VERSION)/$(PROTOC_TARBALL)
39PROTOC_BUILD_TMP_DIR := "/tmp/protobuf-build-$(shell uname -s | tr '[:upper:]' '[:lower:]')"
40
41# Google API needs to be built from within the third party directory
42#
43third_party: google_api
44google_api:
45 @echo "Building protocol buffer artifacts from third_party google api"
46 cd third_party ; \
47 env LD_LIBRARY_PATH=$(PROTOC_LIBDIR) python -m grpc.tools.protoc \
48 -I. \
49 --python_out=. \
50 --grpc_python_out=. \
51 --descriptor_set_out=google/api/annotations.desc \
52 --include_imports \
53 --include_source_info \
54 google/api/annotations.proto google/api/http.proto
55
56build: $(PROTOC) $(PROTO_PB2_FILES)
57
58%_pb2.py: %.proto Makefile
59 @echo "Building protocol buffer artifacts from $<"
60 env LD_LIBRARY_PATH=$(PROTOC_LIBDIR) python -m grpc.tools.protoc \
61 -I../../protos \
62 -I./third_party \
63 --python_out=. \
64 --grpc_python_out=. \
65 --descriptor_set_out=./$(basename $(notdir $<)).desc \
66 --include_imports \
67 --include_source_info \
68 $<
69
70clean:
71 rm -f *.desc *_pb2* \
72 $(PROTO_PB2_GOOGLE_API) \
73 $(PROTO_PB2_GRPC_GOOGLE_API)\
74 $(PROTO_DESC_GOOGLE_API)
75
76$(PROTOC):
77 @echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
78 @echo "It looks like you don't have protocol buffer tools installed."
79 @echo "To install the protocol buffer toolchain, you can run:"
80 @echo " make install-protoc"
81 @echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
82
83install-protoc: $(PROTOC)
84 @echo "Downloading and installing protocol buffer support."
85 @echo "Installation will require sodo priviledges"
86 @echo "This will take a few minutes."
87 mkdir -p $(PROTOC_BUILD_TMP_DIR)
88 @echo "We ask for sudo credentials now so we can install at the end"; \
89 sudo echo "Thanks"; \
90 cd $(PROTOC_BUILD_TMP_DIR); \
91 wget $(PROTOC_DOWNLOAD_URI); \
92 tar xzvf $(PROTOC_TARBALL); \
93 cd $(PROTOC_DIR); \
94 ./configure --prefix=$(PROTOC_PREFIX); \
95 make; \
96 sudo make install
97
98uninstall-protoc:
99 cd $(PROTOC_BUILD_TMP_DIR)/$(PROTOC_DIR); \
100 sudo make uninstall
101