[Omake] scanning of .mly files

[Benjamin Pierce]

>> My reading of OCaml.om is that this will *not* happen  
>> automatically  -- arguably it should.  But in any case, it seems  
>> strange that the  resulting behavior should differ from one  
>> machine to another.  Is  there some way we can cause OMake to dump  
>> enough information to see  what the difference might be?
>
> Hmm, I'm not sure if you are using -k or such.  The build order is  
> "nondetermistic".  Basically, the leaves of the build tree define a  
> "ready-queue" of targets that can be built, and their order in the  
> ready-queue is arbitrary.  However, if you are not using -k, and  
> you start from a fresh tree, it _should_ be deterministic.

We'll investigate further...

     - B