bug#47626: [PATCH 2/5] gnu: Add emacs-geiser-guile.

[Leo Prikler <leo.prikler@student.tugraz.at>]

Hi again,

after the debugging we did together in IRC, some short exchange with
jaor and a bit of hacking, I pushed a working variant to wip-emacs. 
I'm therefore going to mark this as done.

Am Mittwoch, den 07.04.2021, 12:24 +0200 schrieb Leo Prikler:
> Hi Morgan,
> 
> just a heads up, that this patch, which you've submitted for review,
> will break with upcoming changes in emacs-build-system.  Check out
> the
> wip-emacs branch for more information.
> 
> Am Dienstag, den 06.04.2021, 17:33 -0400 schrieb
> Morgan.J.Smith@outlook.com:
> > From: Morgan Smith <Morgan.J.Smith@outlook.com>
> > 
> > * gnu/packages/emacs-xyz.scm (emacs-geiser-guile): New variable.
> > ---
> >  gnu/packages/emacs-xyz.scm | 38
> > ++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 38 insertions(+)
> > 
> > diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-
> > xyz.scm
> > index 1756f0cdec..4d271c16cd 100644
> > --- a/gnu/packages/emacs-xyz.scm
> > +++ b/gnu/packages/emacs-xyz.scm
> > @@ -257,6 +257,44 @@ (define-public emacs-geiser
> >  schemer, giving them access to live metadata.")
> >      (license license:bsd-3)))
> >  
> > +(define-public emacs-geiser-guile
> > +  (package
> > +    (name "emacs-geiser-guile")
> > +    (version "0.13")
> > +    (source
> > +     (origin
> > +       (method git-fetch)
> > +       (uri (git-reference
> > +             (url "https://gitlab.com/emacs-geiser/guile.git")
> > +             (commit version)))
> > +       (file-name (git-file-name name version))
> > +       (sha256
> > +        (base32
> > "0w264pjwlxna31260ll6gd0n77jlynhzf3h2dws5wr7jflns5mbc"))))
> > +    (build-system emacs-build-system)
> > +    (arguments
> > +     '(#:include (cons "^src/" %default-include)
> > +       #:phases
> > +       (modify-phases %standard-phases
> > +         (add-after 'move-elisp-files 'set-src-path
> > +           (lambda* (#:key outputs #:allow-other-keys)
> > +             (let ((out (assoc-ref outputs "out"))
> > +                   (file "geiser-guile.el"))
> > +               (make-file-writable file)
> > +               (emacs-substitute-variables file
> > +                 ("geiser-guile-scheme-dir"
> > +                  (string-append out "/share/emacs/site-
> > lisp/src/geiser")))
> > +               #t))))))
> The site-lisp/src path is no longer valid, it should instead be 
> site-lisp/guile-geiser-<guile-geiser-version>/src.
> > +    (inputs
> > +     `(("guile" ,guile-2.2)))
> > +    (propagated-inputs
> > +     `(("geiser" ,emacs-geiser)))
> > +    (home-page "https://nongnu.org/geiser/")
> > +    (synopsis "Guile Scheme support for Geiser")
> > +    (description
> > +     "This package adds support for the Guile Scheme
> > implementation
> > to Geiser,
> > +a generic Scheme interaction mode for the GNU Emacs editor.")
> > +    (license license:bsd-3)))
> > +
> >  (define-public emacs-ac-geiser
> >    (let ((commit "93818c936ee7e2f1ba1b315578bde363a7d43d05")
> >          (revision "0"))
> 
> Regards,
> Leo