Re: master 644d31a 2/2: Replace the usage of an obsolete function in auth-source.el

[Katsumi Yamaoka <yamaoka@jpl.org>]

Hi,

On Sun, 11 Oct 2015 21:03:07 +0000, Nicolas Petton wrote:
>     * lisp/gnus/auth-source.el (auth-source-epa-make-gpg-token): Replace an
>       usage of `epg-context-set-armor' with `setf'.
[...]
> -    (epg-context-set-armor context t)
> +    (setf (epg-context-armor context) t)

This doesn't seem to be expanded properly when building Emacs:

In end of data:
gnus/auth-source.el:2145:1:Warning: the function `(setf epg-context-armor)' is
    not known to be defined.

How do we fix it?  Similarly old Emacsen fail on compiling this
because of an error (I merged the change to the Gnus git master):

(Emacs 23.2)
In toplevel form:
auth-source.el:1161:47:Error: No setf-method known for epg-context-armor

(XEmacs 21.5)
While compiling auth-source-epa-make-gpg-token in file auth-source.el:
  !! error (("No setf-method known for epg-context-armor"))

Whatever is done in Emacs master, the change might have to be
reverted in only Gnus master separately from Emacs master, I
think.

Thanks.