Getting the generated Makefile to support .proto files.

-) Compiling the proto plugin using the HOSTCC compiler.
-) Set up proper rules to invoke the plugin from protoc.
-) Few various renaming hacks to fully get out of [].
	Change on 2014/12/12 by nnoble <nnoble@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=82000361

1 files changed, 1 insertions, 1 deletions

diff --git a/src/compiler/ruby_generator_string-inl.h b/src/compiler/ruby_generator_string-inl.h
index f9c377d9bc..f74f2c7355 100644
--- a/src/compiler/ruby_generator_string-inl.h
+++ b/src/compiler/ruby_generator_string-inl.h
@@ -112,7 +112,7 @@ inline string RubyTypeOf(const string& a_type, const string& package) {
     return res;
   } else {
     vector<string> prefixes_and_type = Split(res, '.');
-    for (int i = 0; i < prefixes_and_type.size(); ++i) {
+    for (unsigned int i = 0; i < prefixes_and_type.size(); ++i) {
       if (i != 0) {
         res += "::";  // switch '.' to the ruby module delim
       }