bug#38576: closed ([PATCH] gnu: r-irkernel: Fix R kernel loading)

[GNU bug Tracking System]

Your message dated Fri, 03 Jan 2020 16:12:52 +0100
with message-id <address@hidden>
and subject line Re: [bug#38576] [PATCH] gnu: r-irkernel: Fix R kernel loading
has caused the debbugs.gnu.org bug report #38576,
regarding [PATCH] gnu: r-irkernel: Fix R kernel loading
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden.)


-- 
38576: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=38576
GNU Bug Tracking System
Contact address@hidden with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> [PATCH] gnu: r-irkernel: Fix R kernel loading
>
>
>
>
> Date: 
>
> Thu, 12 Dec 2019 08:46:13 +0100
>
>
>
>
> User-agent: 
>
> Mutt/1.10.1 (2018-07-13)
>
>
>
>
> * gnu/packages/cran.scm (r-irkernel): Absolute path to R binary
> [propagated-inputs]: Generate proper search paths by adding r-minimal
> ---
>  gnu/packages/cran.scm | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
> index 765747ea3b..c54a076014 100644
> --- a/gnu/packages/cran.scm
> +++ b/gnu/packages/cran.scm
> @@ -12414,6 +12414,12 @@ running IRkernel session.")
>                         "--name" "ir"
>                         "--prefix" out
>                         (string-append out "/site-library/IRkernel/kernelspec"))
> +               ;; Record the absolute file name of the 'R' executable in
> +               ;; 'kernel.json'.
> +               (substitute* (string-append out "/share/jupyter"
> +                                           "/kernels/ir/kernel.json")
> +                 (("\\[\"R\",")
> +                  (string-append "[\"" (which "R") "\",")))
>                 #t))))))
>      (inputs
>       `(("jupyter" ,jupyter)))
> @@ -12423,6 +12429,8 @@ running IRkernel session.")
>         ("r-evaluate" ,r-evaluate)
>         ("r-irdisplay" ,r-irdisplay)
>         ("r-jsonlite" ,r-jsonlite)
> +       ;; sets R_LIBS_SITE, so R can actually find this package (IRkernel)
> +       ("r-minimal" ,r-minimal)
>         ("r-pbdzmq" ,r-pbdzmq)
>         ("r-repr" ,r-repr)
>         ("r-uuid" ,r-uuid)))
> -- 
> 2.20.1
>
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: [bug#38576] [PATCH] gnu: r-irkernel: Fix R kernel loading
>
>
>
>
> Date: 
>
> Fri, 03 Jan 2020 16:12:52 +0100
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)
>
>
>
>
> Ludovic Courtès <address@hidden> skribis:
>
> > On second thought, I think propagating R is acceptable in this case
> > because a Jupyter kernel is a thin wrapper around a programming language
> > implementation.
> >
> > Unless there are objections, I’ll apply your initial patch.
>
> Done!
>
> Ludo’.
>
>
> --- End Message ---