Bug#656659: info not showing anything with certain build flags

["Sergey Poznyakoff" <gray@Ulysses.gnu.org.ua>]

Norbert Preining <preining@logic.at> wrote:

> 	footnotes.c: In function ‘info_show_footnotes’:
> 	footnotes.c:258:11: error: format not a string literal and no format arguments [-Werror=format-security]
> 	footnotes.c:262:11: error: format not a string literal and no
> 	format arguments [-Werror=format-security]

It is intended (see the comment in info.c:692-695, for the reason of
it). I'll see if this can be rewritten some other way to pacify gcc, but
for the time being you'll have to drop that `-Werror' option.

Regards,
Sergey