pantsbuild/pants — pull request #194 by gmalmquist (2014-06-09 15:56:09+00:00)
Title: protobuffers know what files they will generate for zips/jars.

Preliminary support for compressed archives as sources. Currently .zips and .jars work for protobuffers. Code is fairly extensible, with generic functionality in zipped_sources such that not much code is needed in protobuf_gen (or other targets in the future).