bug#7268: 24.0.50; gpg and gpg2

[Daiki Ueno]

Tom Tromey <tromey@redhat.com> writes:

> Emacs seems to use gpg in some places.
> My system has "gpg2" installed but not gpg.
> It would be nice if Emacs auto-selected gpg2 when available.

Thanks, fixed for epg-config.el in r102074.

> ./gnus/mailcap.el:      (viewer . "gpg --import --interactive
> --verbose")

This could be moved to mml2015.el and rewritten to make use of epg or
something.

> ./pgg-gpg.el:(defcustom pgg-gpg-program "gpg"

Since pgg is semi-obsolete, I would leave this as it is (patch & testing
are welcome).

> ./dired-x.el:   '("\\.sign?$" "gpg --verify"))

This could be moved to epa-dired.el.

Regards,
-- 
Daiki Ueno