[bug#41815] gnu: icecat: Fix WebGL support

[Ekaitz Zarraga]

Hi,

I think this fixes WebGL support in IceCat:

http://issues.guix.gnu.org/34135#10

Best!


>From 382d45f95433be2f4c675b03e035daa253421371 Mon Sep 17 00:00:00 2001
From: Ekaitz Zarraga <ekaitz@elenq.tech>
Date: Thu, 11 Jun 2020 22:33:49 +0200
Subject: [PATCH] gnu: icecat: Fix WebGL support

    * gnu/packages/gnuzilla.scm (icecat): Wrap mesa
---
 gnu/packages/gnuzilla.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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))))))
     (home-page "https://www.gnu.org/software/gnuzilla/";)
     (synopsis "Entirely free browser derived from Mozilla Firefox")
--
2.26.2