bug#12899: Build failure from latest master

[Stefano Lattarini]

Hi Paul, thanks for the quick feedback.

On 11/15/2012 10:03 PM, Paul Eggert wrote:
> Thanks, wouldn't the following be a bit cleaner,
> since MAINTAINERCLEANFILES contains BUILT_SOURCES?
>
Possibly yes, but since this behaviour is not documented in the Automake
manual, I'd marginally (60-40) prefer not rely on it.  Not a big deal
in any case, so feel free to mend my patch if you like, with my ACK.

Thanks,
  Stefano