From de783277da66e38ae62794cff90d758b272fcf6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sun, 15 Jun 2014 19:15:48 +0200
Subject: [PATCH] nixos/opengl: add LD_LIBRARY_PATH to systemVariables instead

so all users get this variable, thanks to work from #2692.
---
 nixos/modules/hardware/opengl.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/hardware/opengl.nix b/nixos/modules/hardware/opengl.nix
index 096f7e2c0970..7778c3f5409f 100644
--- a/nixos/modules/hardware/opengl.nix
+++ b/nixos/modules/hardware/opengl.nix
@@ -16,7 +16,7 @@ let
       [ p.mesa_drivers
         p.mesa_noglu # mainly for libGL
         (if cfg.s3tcSupport then p.libtxc_dxtn else p.libtxc_dxtn_s2tc)
-	p.udev
+        p.udev
       ];
   };
 
@@ -101,7 +101,7 @@ in
         ''}
       '';
 
-    environment.variables.LD_LIBRARY_PATH =
+    environment.systemVariables.LD_LIBRARY_PATH =
       [ "/run/opengl-driver/lib" "/run/opengl-driver-32/lib" ];
 
     # FIXME: move this into card-specific modules.