commit | 7664db57a53476f84f46128d6258c476433e7734 | [log] [tgz] |
---|---|---|
author | Colin Cross <ccross@android.com> | Tue Oct 30 11:12:40 2018 -0700 |
committer | Colin Cross <ccross@android.com> | Thu Nov 01 15:33:43 2018 -0700 |
tree | 3051722967d7e366594b8c84f1ffb76780985f33 | |
parent | 2942be007a08fd597b9886c23e2298cd40fc08d5 [diff] |
Remove unused reference to missing sun.misc.Unsafe method The copyMemory(byte[], long, byte[], long, long) method doesn't exist in sun.misc.Unsafe in Android, and leaving the dangling reference causes soft-verification errors when a jarjar'd version of libprotobuf-java-lite is included in the bootclasspath: Soft verification failures in void com.android.framework.protobuf.UnsafeUtil.copyMemory(byte[], long, byte[], long, long) void com.android.framework.protobuf.UnsafeUtil.copyMemory(byte[], long, byte[], long, long): [0x7] couldn't find method sun.misc.Unsafe.copyMemory ([BJ[BJJ)V This method is unused in the current open-source implementation of the protobuf lite runtime, so just remove it for now. Bug: 117607748 Test: m checkbuild Change-Id: Iedeeaf6fe4c278300a06a0403bd01e76a17e0cec
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/google/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:
http://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 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 |
JavaNano | javanano |
JavaScript | js |
Ruby | ruby |
Go | golang/protobuf |
PHP | TBD |
The complete documentation for Protocol Buffers is available via the web at:
https://developers.google.com/protocol-buffers/