commit | 4abbe88863a7dd75dd11da0487e9b995133f7592 | [log] [tgz] |
---|---|---|
author | Michael Achenbach <machenbach@chromium.org> | Fri May 03 07:12:40 2024 |
committer | Copybara-Service <copybara-worker@google.com> | Fri May 03 07:19:24 2024 |
tree | 277648fb1a7c03e172e93e807a14119d1723c1c2 | |
parent | 4da68f31de3c95cc15ef5c381d05290eaf5f4585 [diff] |
[protobuf] Make proto_library gn configs path independent For V8 to switch to Chrome's protobuf also in V8's stand-alone checkout, we need to store protobof under a different path than in Chrome (because of crbug.com/338008085). To make the gn configs work also under another location, this change removes hard-coded references to the location of protobuf within protobuf and instead computes them dynamically when the gn script is included. Bug: 337736622 Change-Id: Id466b71977f22f060375839ee25b140c3670f576 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5508496 Reviewed-by: Tommy Nyquist <nyquist@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Peter Boström <pbos@chromium.org> Reviewed-by: Leonard Grey <lgrey@chromium.org> Cr-Commit-Position: refs/heads/main@{#1295963} NOKEYCHECK=True GitOrigin-RevId: 048301eab0b4e01c1526cd86ad44eee8a35d784c
Copyright 2008 Google Inc.
https://developers.google.com/protocol-buffers/
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.
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 main 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 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 |
---|---|
C++ (include C++ runtime and protoc) | src |
Java | java |
Python | python |
Objective-C | objectivec |
C# | csharp |
Ruby | ruby |
Go | protocolbuffers/protobuf-go |
PHP | php |
Dart | dart-lang/protobuf |
The best way to learn how to use protobuf is to follow the tutorials in our developer guide:
https://developers.google.com/protocol-buffers/docs/tutorials
If you want to learn from code examples, take a look at the examples in the examples directory.
The complete documentation for Protocol Buffers is available via the web at: