[PATCH] Properly get cygwin dir from sub-configure

[Peter Foley]

On Tue, Apr 5, 2016 at 6:03 AM, Corinna Vinschen <vinschen@redhat.com> wrote:
> What configure options are you using?  How did the warning look like and
> in what context and subdir was it generated?  I inspected my config logs
> generated during cross building as well as natively building
> newlib-cygwin and there's no trace of such a warning.

I'm having trouble reproducing this.
I'll bump this thread if I run into it again, but there's probably not
much point merging this right now.

Thanks,

Peter