Unclear questions during configure and build.

[Martin v. Loewis]

> I would suggest to put some information about these questions in the
> documentation or, even better, in the scripts themselves.

These messages are not produced by the configure scripts, but most
likely by some of the tools that it calls (cp, mv, rm). Normally,
those don't work interactively - unless you've replaced them with
versions that do. Could that be the case?

Regards,
Martin