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Bo Yang 1e77913853 Use enum class to make enum scoped		6 年之前
.github	925aa60ff2 Add Mergeable config	6 年之前
benchmarks	88339fa7f8 Down integrate to GitHub	6 年之前
cmake	27e85ab55d Address review comments	6 年之前
conformance	1e77913853 Use enum class to make enum scoped	6 年之前
csharp	e399308ef0 Add csharp compatibility tests between last released and the current version (#6407)	6 年之前
docs	f5362e11fd Requesting extension id 1072	6 年之前
editors	979107ec7a Improve fix for https://github.com/google/protobuf/issues/295	8 年之前
examples	39c6b58a9b fix dart example readme typo	6 年之前
java	7bff8393ca Down Integrate to GitHub (#6414)	6 年之前
js	dcc8ffd9c6 Fixed JS parsing of default map values (#6394)	6 年之前
kokoro	edbc27fb81 Print logs of failing tests	6 年之前
m4	e0de5edc21 Mostly fix Sun Studio configuration using SunCC compiler	7 年之前
objectivec	7bff8393ca Down Integrate to GitHub (#6414)	6 年之前
php	d581c76063 Merge branch 'master' into 3.9.x	6 年之前
protoc-artifacts	638720274b Update version to 3.9.0	6 年之前
python	de5d071f44 Fix assignment between Python protobuf Structs (#6377)	6 年之前
ruby	41e12344a1 Support hashes for struct initializers (#5716)	6 年之前
src	9e46c3a5aa Add conformance tests for explicit packed/unpacked fields	6 年之前
third_party	19ca196e4d Remove zlib copts flags when on Windows	6 年之前
util	744e799bda Change "python" to "python_headers" in comment (#6046)	6 年之前
.gitignore	5af81a442b Use parameter name comment	6 年之前
.gitmodules	3c5442a95d Include googletest as a submodule (#3993)	7 年之前
BUILD	4979489451 Add test to verify BUILD- and cmake-files are in sync with src/Makefile.am	6 年之前
CHANGES.txt	3a5fe3beee Update change log for 3.8.0	6 年之前
CONTRIBUTING.md	e06c5ff780 Update CONTRIBUTING.md	6 年之前
CONTRIBUTORS.txt	49bc8c0963 Add nano proto authors and update LICENSE file to include Android.mk.	11 年之前
LICENSE	9e080f7ac0 Cleanup LICENSE file.	7 年之前
Makefile.am	7bff8393ca Down Integrate to GitHub (#6414)	6 年之前
Protobuf-C++.podspec	2c76c2c413 Add podspec for C++ (#6404)	6 年之前
Protobuf.podspec	638720274b Update version to 3.9.0	6 年之前
README.md	8b09686253 Added linkage monitor badge (#6327)	6 年之前
WORKSPACE	a74c43bbd9 Fix usage of six in //:protobuf_python rule and add import (#6310)	6 年之前
appveyor.bat	753daae027 use netcoreapp2.1 for testing	6 年之前
appveyor.yml	82d3d7d250 Merge branch '3.6.x' into merge-3-6-x	7 年之前
autogen.sh	9de4e64cf2 Add cpp tests under release docker image.	7 年之前
build_files_updated_unittest.sh	ff21d0f877 Copy files to temp-dir for testing	6 年之前
compiler_config_setting.bzl	664f9277b5 Create compiler_config_setting.bzl	7 年之前
composer.json	21b0e5587c Update PHP descriptors (#3391)	8 年之前
configure.ac	638720274b Update version to 3.9.0	6 年之前
generate_changelog.py	afe98de32a Replace repo links.	7 年之前
generate_descriptor_proto.sh	d61aede89c Down-integrate from google3.	7 年之前
global.json	15fab9109d Bump target frameworks of C# programs from netcoreapp1.0 to netcoreapp2.1 (#5838)	6 年之前
post_process_dist.sh	9b77e9efe1 Removed javanano from post_process_dist.sh	7 年之前
protobuf-lite.pc.in	4b389fad57 `Libs` should not include `@PTHREAD_CFLAGS@`	6 年之前
protobuf.bzl	6153f80876 Treat plugins as host tools.	6 年之前
protobuf.pc.in	09cab821a9 Down integrate to GitHub	6 年之前
protobuf_deps.bzl	6e8991981a [bazel] Add fixes for --incompatible_load_{cc,java,proto}_rules_from_bzl	6 年之前
six.BUILD	29799238c2 Add srcs_version = "PY2AND3" in BUILD files	9 年之前
tests.sh	e399308ef0 Add csharp compatibility tests between last released and the current version (#6407)	6 年之前
update_compatibility_version.py	e399308ef0 Add csharp compatibility tests between last released and the current version (#6407)	6 年之前
update_file_lists.sh	4979489451 Add test to verify BUILD- and cmake-files are in sync with src/Makefile.am	6 年之前
update_version.py	2c76c2c413 Add podspec for C++ (#6404)	6 年之前

Protocol Buffers - Google's data interchange format

https://developers.google.com/protocol-buffers/

Overview

Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can find protobuf's documentation on the Google Developers site.

This README file contains protobuf installation instructions. To install protobuf, you need to install the protocol compiler (used to compile .proto files) and the protobuf runtime for your chosen programming language.

Protocol Compiler Installation

The protocol compiler is written in C++. If you are using C++, please follow the C++ Installation Instructions to install protoc along with the C++ runtime.

For non-C++ users, the simplest way to install the protocol compiler is to download a pre-built binary from our release page:

https://github.com/protocolbuffers/protobuf/releases

In the downloads section of each release, you can find pre-built binaries in zip packages: protoc-$VERSION-$PLATFORM.zip. It contains the protoc binary as well as a set of standard .proto files distributed along with protobuf.

If you are looking for an old version that is not available in the release page, check out the maven repo here:

https://repo1.maven.org/maven2/com/google/protobuf/protoc/

These pre-built binaries are only provided for released versions. If you want to use the github master version at HEAD, or you need to modify protobuf code, or you are using C++, it's recommended to build your own protoc binary from source.

If you would like to build protoc binary from source, see the C++ Installation Instructions.

Protobuf Runtime Installation

Protobuf supports several different programming languages. For each programming language, you can find instructions in the corresponding source directory about how to install protobuf runtime for that specific language:

Language	Source	Ubuntu	MacOS	Windows
C++ (include C++ runtime and protoc)	src
Java	java
Python	python
Objective-C	objectivec
C#	csharp
JavaScript	js
Ruby	ruby
Go	golang/protobuf
PHP	php
Dart	dart-lang/protobuf