[RFC][top-level] Add configure test-case

[Nick Clifton]

Hi Tom,

> I came up with a test-case named toplevel.exp, that can be run like this:
> ...
>   $ cd src
>   $ runtest toplevel.exp

Could it also be run as part of "make check" ?

> and leaves files $src/testrun.{log,sum}.

I would prefer the results to appear as $src/testsuite/toplevel.{log,sum},
ie in a directory of their own.  I know that the ld and binutils testsuites
do not do this, but the gas one does, and so do the gcc testsuites.

I assume that you are also be suggesting this change on the gcc mailing list ?

Cheers
   Nick