I happen to have two emacs on my Mac because of clojure setup.
The problem is that Cocoa emacs and Aquamacs uses the same ~/.emacs.d, but the ELPA of Cocoa emacs and that of Aquamacs are not compatible so that some files are overwritten and not usable for both of them.
Is there any way to tell Aquamacs not to use ~/.emacs.d for ELPA? I mean, can I change the default ELPA directory other than ~/.emacs.d ?
I use Aquamacs Starter Kt, but it seems that the ~/.emacs directory is used in init.el.
(unless (file-directory-p "~/.emacs.d/elpa") (make-directory "~/.emacs.d/elpa" t))