bug#27686: emacs-ess: Not installed in "${output}/share/emacs/site-lisp/guix.d"

[Alex Kost <alezost@gmail.com>]

Alex Kost (2017-07-18 16:52 +0300) wrote:

> Adonay Felipe Nogueira (2017-07-13 09:20 -0300) wrote:
>
>> It seems that Emacs ESS mode isn't installed in the same location as
>> other packages are.
>>
>> Also note that emacs-ess doesn't use the Emacs build system. I don't
>> know if this is indeed the issue (and if we can force it to use such
>> build system), but I think this is an important note to make.
>
> It's not a problem: we just need to install *.el files in
> ".../share/emacs/site-lisp/guix.d/ess" instead of
> ".../share/emacs/site-lisp/ess" as it is done by default.  The attached
> patch should fix it.

[...]
> From 2b36a9a5de44d162b39b351c49ec2f35c8cab880 Mon Sep 17 00:00:00 2001
> From: Alex Kost <alezost@gmail.com>
> Date: Tue, 18 Jul 2017 16:44:22 +0300
> Subject: [PATCH] gnu: emacs-ess: Install elisp files in "guix.d".
>
> Fixes <http://bugs.gnu.org/27686>.
> Reported by Adonay Felipe Nogueira <adfeno@openmailbox.org>
>
> * gnu/packages/emacs.scm (emacs-ess)[arguments]: Add LISPDIR to make
> flags to install *.el files into "guix.d" sub-directory.

Since there were no other comments, I committed this patch¹.  So ESS
elisp directory should be found in Emacs 'load-path' now.

¹ http://git.savannah.gnu.org/cgit/guix.git/commit/?id=b1a6a7068401785fbcc1f5e9df677bc57691674f

-- 
Alex