From 232fe4c7e9e39cf6df63bced3124dbecc6f33957 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Wed, 31 Dec 2025 10:56:39 +0100
Subject: [PATCH] rcp: move RUSTFLAGS env variables into env for
 structuredAttrs

---
 pkgs/by-name/rc/rcp/package.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/by-name/rc/rcp/package.nix b/pkgs/by-name/rc/rcp/package.nix
index d7708a0c0cc0..fcaefb4265cc 100644
--- a/pkgs/by-name/rc/rcp/package.nix
+++ b/pkgs/by-name/rc/rcp/package.nix
@@ -18,7 +18,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-AcH5V5hapVQgGrwWAEN6Xpj00RRNqZiCSn+/onpmd50=";
 
-  RUSTFLAGS = "--cfg tokio_unstable";
+  env.RUSTFLAGS = "--cfg tokio_unstable";
 
   checkFlags = [
     # these tests set setuid permissions on a test file (3oXXX) which doesn't work in a sandbox