From c1af79c69d248d5bc55df8ffbe86a1122a0b897e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Mon, 4 Apr 2022 19:27:06 +0200
Subject: [PATCH] nixos/ethminer: only pull in nvidia_x11 when needed

Only people using CUDA need it.
---
 nixos/modules/services/misc/ethminer.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/misc/ethminer.nix b/nixos/modules/services/misc/ethminer.nix
index a6c52e394996..253476d1a23e 100644
--- a/nixos/modules/services/misc/ethminer.nix
+++ b/nixos/modules/services/misc/ethminer.nix
@@ -97,7 +97,7 @@ in
         Restart = "always";
       };
 
-      environment = {
+      environment = mkIf (cfg.toolkit == "cuda") {
         LD_LIBRARY_PATH = "${config.boot.kernelPackages.nvidia_x11}/lib";
       };