|  | Gem::Specification.new do |s| | 
|  | s.name        = "google-protobuf" | 
|  | s.version     = "3.0.0.alpha.4.0.pre" | 
|  | s.licenses    = ["BSD"] | 
|  | s.summary     = "Protocol Buffers" | 
|  | s.description = "Protocol Buffers are Google's data interchange format." | 
|  | s.homepage    = "https://developers.google.com/protocol-buffers" | 
|  | s.authors     = ["Protobuf Authors"] | 
|  | s.email       = "protobuf@googlegroups.com" | 
|  | s.require_paths = ["lib"] | 
|  | s.files       = `git ls-files -z`.split("\x0").find_all{|f| f =~ /lib\/.+\.rb/} | 
|  | unless RUBY_PLATFORM == "java" | 
|  | s.files     += `git ls-files "*.c" "*.h" extconf.rb Makefile`.split | 
|  | s.extensions= ["ext/google/protobuf_c/extconf.rb"] | 
|  | else | 
|  | s.files     += ["lib/google/protobuf_java.jar"] | 
|  | end | 
|  | s.test_files  = ["tests/basic.rb", | 
|  | "tests/stress.rb", | 
|  | "tests/generated_code_test.rb"] | 
|  | s.add_development_dependency "rake-compiler" | 
|  | s.add_development_dependency "test-unit" | 
|  | s.add_development_dependency "rubygems-tasks" | 
|  | end |