proto_compile rule generator sorts "plugins" lexicographically

[VoIdemar]

Hello.

proto_compile rule generator sorts "plugins" lexicographically (as simple strings) using the GetPluginLabels function. Sometimes this causes build errors in cases when there is a dependency between different plugins (one depends on the output of the other or smth like this).

Is there any way to override this behavior? Or... maybe there is a plan to improve the current implementation somehow?

Would really appreciate your answer.

Thanks in advance.