From 98e56e744cedbcc4c7a7d970199050bc7dce2a7a Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Sat, 2 Apr 2022 08:36:26 +0300
Subject: [PATCH] Fix libGL.so.1 issue of Matlab 2022a, addresses #4

---
 flake.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/flake.nix b/flake.nix
index af9c2d5..b480ec7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,6 +98,9 @@
       name = "matlab-shell";
       inherit targetPkgs;
       runScript = shellHooksCommon + ''
+        # Needed only for installation from some reason, see:
+        # https://discourse.nixos.org/t/a-non-nixos-linux-binary-matlab-requires-libgl-so-1-twice/18379/2
+        export LD_PRELOAD=${pkgs.libglvnd}/lib/libGL.so.1
         cat <<EOF
         ============================
         welcome to nix-matlab shell!