From 259b800d0a93eb708c8bada17077c1a4d66c8295 Mon Sep 17 00:00:00 2001
From: Marcus Bannerman <m.bannerman@gmail.com>
Date: Sun, 20 Jul 2025 22:41:56 +0100
Subject: [PATCH] Fix for packages for GL on darwin

---
 derivation.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/derivation.nix b/derivation.nix
index 0f5870721..1ff59a038 100644
--- a/derivation.nix
+++ b/derivation.nix
@@ -39,12 +39,13 @@ python3.pkgs.buildPythonPackage rec {
     eigen
     
     # Visualiser
-    libGL.dev
+    libGL
     gtkmm3.dev
     ffmpeg.dev
     freeglut
     glew
     cairomm.dev
     libpng
+    mesa
   ];
 }