From 317f04017eb89adf247237f79457ee67a6c6e8ef Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Mon, 9 Feb 2026 22:27:35 +0100
Subject: [PATCH] rpcsvc-proto: move env variable(s) into env for
 structuredAttrs

---
 pkgs/by-name/rp/rpcsvc-proto/package.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/by-name/rp/rpcsvc-proto/package.nix b/pkgs/by-name/rp/rpcsvc-proto/package.nix
index 299172ab5949..770ebfc799b6 100644
--- a/pkgs/by-name/rp/rpcsvc-proto/package.nix
+++ b/pkgs/by-name/rp/rpcsvc-proto/package.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [ autoreconfHook ];
 
-  RPCGEN_CPP = "${stdenv.cc.targetPrefix}cpp";
+  env.RPCGEN_CPP = "${stdenv.cc.targetPrefix}cpp";
 
   postPatch = ''
     # replace fallback cpp with the target prefixed cpp