[nhc-bugs] hmake stdout/stderr confusion

[Manuel M. T. Chakravarty]

Malcolm Wallace <Malcolm.Wallace@cs.york.ac.uk> wrote,

> > When hmake emits the message 
> > 
> >   Stop - hmake dependency error.
> > 
> > it does so to stdout.  I think, it should go to stderr, as
> > the current behaviour in combination with output redirection
> > can be surprising.
> 
> Good point.  Patch below.

Thanks,
Manuel