Re: [PATCH] gnu: aspell: Wrap binary to find dictionaries.

[Alex Kost <alezost@gmail.com>]

Federico Beffa (2016-01-09 13:46 +0300) wrote:

> Currently just installing aspell (and a dictionary) doesn't work. This
> fixes this situation.

It works on GuixSD, because /etc/profile sets ASPELL_CONF, so if this
patch will be accepted, I think 'operating-system-etc-service' from (gnu
system) module should also be adjusted.

> From e183f8e473b97406968ecbda9fb13ebdf60963ec Mon Sep 17 00:00:00 2001
> From: Federico Beffa <beffa@fbengineering.ch>
> Date: Fri, 8 Jan 2016 14:23:12 +0100
> Subject: [PATCH 11/11] gnu: aspell: Wrap binary to find dictionaries.
>
> * gnu/packages/aspell.scm (aspell): Add 'wrap-aspell phase.
> ---
>  gnu/packages/aspell.scm | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/gnu/packages/aspell.scm b/gnu/packages/aspell.scm
> index 85d7cfa..79b57b5 100644
> --- a/gnu/packages/aspell.scm
> +++ b/gnu/packages/aspell.scm
> @@ -38,6 +38,16 @@
>         (base32
>          "1qgn5psfyhbrnap275xjfrzppf5a83fb67gpql0kfqv37al869gm"))))
>      (build-system gnu-build-system)
> +    (arguments
> +     `(#:phases
> +       (modify-phases %standard-phases
> +         (add-after 'install 'wrap-aspell
> +           (lambda* (#:key outputs #:allow-other-keys)
> +             (let ((bin/aspell (string-append (assoc-ref outputs "out")
> +                                              "/bin/aspell")))
> +               (wrap-program bin/aspell
> +                 '("ASPELL_CONF" "" =
> +                   ("${ASPELL_CONF:-\"dict-dir ${GUIX_PROFILE:-$HOME/.guix-profile}/lib/aspell\"}")))))))))

Just to clarify: what if I would like to run aspell with my own
ASPELL_CONF.  Will it work or will this default value override my own?
I mean I want to run aspell like this:

  ASPELL_CONF=<something> aspell

Will aspell be started with my <something>?

-- 
Alex