[PATCH] s3: Fix the build when compiling without JSON support

[Andrew Bartlett]

On Sun, 2018-09-23 at 09:01 +1000, Martin Schwenke via samba-technical
wrote:
> Commit 5534b9248fa375799ad4bc6f45a69dcf14e6419e broke the build when
> JSON support is not configured.
> 
> Please review and maybe push...
> 
> peace & happiness,
> martin

Drat.  Given we are now finding more good uses for this encoding, we
should rename the --without-json-audit parameter to --without-json, fix
that to control all JSON and adjust the samba-fileserver autobuild
target to match.  That way we will again have a test for this mode.  (I
missed that it wasn't controlled properly when I did the review). 

The alternative would be to require it for any build except --without-
ads, as we already do for the AD DC.  Certainly we do need a truly
minimal build, but it is proving a very useful encoding and we might
want to just bite the bullet. 

(CC'ing Ralph because we had a great chat this week about the
implications of the dependency here on packagers). 

Thanks,

Andrew Bartlett
-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba