From 044366e19ae4e4c7bb00fd9e2155557d6bae4712 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Thu, 19 Feb 2026 17:30:29 +0100
Subject: [PATCH] routino: move env vars into env for structuredAttrs

---
 pkgs/by-name/ro/routino/package.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/ro/routino/package.nix b/pkgs/by-name/ro/routino/package.nix
index 1eca5a57a1f9..f237c5246024 100644
--- a/pkgs/by-name/ro/routino/package.nix
+++ b/pkgs/by-name/ro/routino/package.nix
@@ -46,7 +46,9 @@ stdenv.mkDerivation (finalAttrs: {
     "doc"
   ];
 
-  CLANG = lib.optionalString stdenv.cc.isClang "1";
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    CLANG = "1";
+  };
 
   makeFlags = [ "prefix=$(out)" ];