Re: Icecat - WebGL support

[Ekaitz Zarraga <ekaitz@elenq.tech>]

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Sunday, June 7, 2020 12:59 PM, Ekaitz Zarraga <ekaitz@elenq.tech> wrote:

>
>
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> On Saturday, June 6, 2020 9:27 PM, Julien Lepiller julien@lepiller.eu wrote:
>
> > Le 6 juin 2020 15:14:07 GMT-04:00, Ekaitz Zarraga ekaitz@elenq.tech a écrit :
> >
> > > Wait a minute! It's working!
> > > But the only way to work is with the LD_LIBRARY_PATH set. I installed
> > > mesa and set the LD_LIBRARY_PATH from my command line, an icecat run
> > > from the command line works, the one run from the desktop environment
> > > doesn't.
> > > So... guix is not setting the LD_LIBRARY_PATH correctly for Mesa and
> > > that's why IceCat is unable to find it?
> >
> > I see icecat is wrapped for pulseaudio to work, so we might as well wrap mesa.
>
> It already has Mesa as an input, too.
> Looks like it's just a matter of the LD_LIBRARY_PATH not being set.
>
> Thoughts?

Hi all,

I made this change in the package and it seems to work.

If it looks fine I'll send the patch.

Thanks!

diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 7bf9850e97..570398ecd9 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -1112,11 +1112,13 @@ from forcing GEXP-PROMISE."
                     (lib (string-append out "/lib"))
                     (gtk (assoc-ref inputs "gtk+"))
                     (gtk-share (string-append gtk "/share"))
+                    (mesa (assoc-ref inputs "mesa"))
+                    (mesa-lib (string-append mesa "/lib"))
                     (pulseaudio (assoc-ref inputs "pulseaudio"))
                     (pulseaudio-lib (string-append pulseaudio "/lib")))
                (wrap-program (car (find-files lib "^icecat$"))
                  `("XDG_DATA_DIRS" prefix (,gtk-share))
-                 `("LD_LIBRARY_PATH" prefix (,pulseaudio-lib)))
+                 `("LD_LIBRARY_PATH" prefix (,pulseaudio-lib ,mesa-lib)))
                #t))))))
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