[adding automake-patches]

Reference:
 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10111>

On Tuesday 22 November 2011, Stefano Lattarini wrote:
> Attached are two test scripts that expose the bug for the related but
> slightly different cases of an `.m4' file included by `configure.ac'
> and an `.am' file included by `Makefile.am'.  I will soonish add them
> to the maint branch if there is no objection.
>
Done with the attached patch.

Regards,
  Stefano