Subject: bug#71969: [PATCH] Support interactive D-Bus authentication

From: Eli Zaretskii <[email-masked]>
Date: Sat, 06 Jul 2024 17:57:54 +0300

> Cc: [email-masked]
> Date: Sat, 06 Jul 2024 16:53:50 +0200
> From:  Michael Albinus via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <[email-masked]>
> 
> > Furthermore, does exist dbus_message_set_allow_interactive_authorization
> > "since ever"? Or shall we check for the existence in configure.ac, like
> > we do it with other dbus_* functions?
> 
> I've just checked the dbus git repo.
> dbus_message_set_allow_interactive_authorization was added in
> D-Bus 1.8.10, so we need a check in configure.ac.

Is this really a build-time condition, not a run-time condition?  Can
we know in advance which version of D-Bus will be used at run time?