From f5d3abb2b3afcfe50572f89d5e2a205ef9afb5a7 Mon Sep 17 00:00:00 2001
From: David Crompton <david.crompton@mail.utoronto.ca>
Date: Wed, 17 Jan 2024 17:20:04 -0500
Subject: [PATCH] Add gcc to jupyter path

---
 machines/kcnhub/servers/jupyterhub.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/machines/kcnhub/servers/jupyterhub.nix b/machines/kcnhub/servers/jupyterhub.nix
index a9b97eb..544bb37 100644
--- a/machines/kcnhub/servers/jupyterhub.nix
+++ b/machines/kcnhub/servers/jupyterhub.nix
@@ -7,7 +7,15 @@
     extraConfig = ''
       c.SystemdSpawner.mem_limit = '2G'
       c.SystemdSpawner.cpu_limit = 1.0
+      c.SystemdSpawner.extra_paths = ['${pkgs.buildEnv {
+                                     name = "jupyterhub-system-spawner-env";
+                                     paths = with pkgs; [
+                                       gcc
+                                     ];
+                                   }}/bin']
     '';
+    # Extra Paths used to add gcc et al for packages like Brian2
+    # https://github.com/jupyterhub/systemdspawner#extra_paths
 
     kernels = {
       python3 = let
@@ -67,7 +75,7 @@
       };
     };
   };
-
+  
   services.caddy.virtualHosts = {
     "jupyter.ws.kcnhub.com" = {
       extraConfig = ''