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From: Eli Zaretskii <eliz@gnu.org>
To: rms@gnu.org
Cc: 55278@debbugs.gnu.org
Subject: bug#55278: 29.0.50; OSM package
Date: Sat, 07 May 2022 09:08:28 +0300	[thread overview]
Message-ID: <83mtftzxgj.fsf@gnu.org> (raw)
In-Reply-To: <E1nn7ES-0001jX-D1@fencepost.gnu.org> (message from Richard Stallman on Fri, 06 May 2022 19:19:32 -0400)

> From: Richard Stallman <rms@gnu.org>
> Cc: 55278@debbugs.gnu.org
> Date: Fri, 06 May 2022 19:19:32 -0400
> 
>   > No, it's implemented in json.c in the Emacs sources.  But to have that
>   > function defined, you need to build Emacs with libjansson, which is an
>   > optional dependency of Emacs.
> 
> That is strange.  If the function json-parse-string is defined in the
> Emacs sources, why compile it only if something else is enabled?

Because the actual implementation is in the libjansson library; the
Emacs sources only wrap that by a glue to allow use to use JSON with
Emacs Lisp objects.

> Does OSM depend on anything about jansson other than json-parse-string?
> What does jansson do?

The library implements most of JSON handling.





  parent reply	other threads:[~2022-05-07  6:08 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-05 18:38 bug#55278: 29.0.50; OSM package Richard Stallman
2022-05-05 19:15 ` Eli Zaretskii
2022-05-06 12:15   ` Lars Ingebrigtsen
2022-05-06 23:19   ` Richard Stallman
2022-05-07  3:32     ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-05-07  6:08     ` Eli Zaretskii [this message]
2022-05-07 23:08       ` Richard Stallman
2022-05-08  8:42 ` bug#55278: json-parse-string Daniel Mendler
2022-05-08 23:39   ` Richard Stallman
2022-05-09 10:27     ` Lars Ingebrigtsen
2022-05-09 10:39       ` Daniel Mendler
2022-05-09 10:45         ` Lars Ingebrigtsen
2022-05-09 10:57           ` Daniel Mendler
2022-05-09 23:20         ` Richard Stallman
2022-05-16 23:25         ` Richard Stallman
2022-05-17 19:12           ` Philip Kaludercic
2022-05-18 22:20             ` Richard Stallman
2022-05-09 23:20       ` Richard Stallman
2022-05-09 23:20       ` Richard Stallman

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