Provide a Ruby extension.

This adds a Ruby extension in ruby/ that is based on the 'upb' library
(now included as a submodule), and adds support for Ruby code generation
to the protoc compiler.

Ignore artifacts from autogen.sh

TestUtil which transitively depend on the full runtime).

Get rid of some build warnings.

Add a ./configure flag "DIST_LANG".

Replace links in nano proto code.

Fix Python C++ implementation build issues

Report a warning if the proto file doesn't have a syntax statement.

in a distribution package.

Make ByteStrings serializable with java serialization.

Add oneof keyword to proto.vim

Fix typo

Fix issue #77

Fix javadoc warnings.

  1. Haven't included the include path for "config.h".
  2. Use of C++11 auto keyword.

Link Java Nano generator into protoc.

Fix "anonymous types declared in an anonymous union are an extension" warning when using clang with -pedantic switch

warning when using clang with -pedantic switch

Merge nano proto into protobuf repository.

Update LICENSE to list files that aren't copyrighted by Google Inc.

Source: https://android.googlesource.com/platform/external/protobuf.git

Ignore files generated from new 'map*.protobuf' sources.