[MLton] mingwows

[Stephen Weeks]

> > I just did three consecutive self compiles within MSYS, starting with
> > MLton 20051109 and compiling the SVN HEAD, and did not encounter any
> > problems.  Here are the command lines and version info.
> 
> These builds were built with each other, right?

Yes.  Look at the times to see that each was built from the previous
one.  And MLton 20051109 (which built the first) was itself built by
bootstrapping under MSYS.

> I'll look into this some more; maybe it's just me. hrm.

Send the logs (for both rounds) and maybe something will jump out.