From e34de710576078bf6fef73c82f365a62bce7a679 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20=C5=BDlender?= <pub.git@zlender.si>
Date: Sat, 29 Mar 2025 09:48:07 +0100
Subject: [PATCH] rdkafka: fix cross-compilation

---
 pkgs/by-name/rd/rdkafka/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/rd/rdkafka/package.nix b/pkgs/by-name/rd/rdkafka/package.nix
index c07800cebd6d..104c967406ab 100644
--- a/pkgs/by-name/rd/rdkafka/package.nix
+++ b/pkgs/by-name/rd/rdkafka/package.nix
@@ -8,6 +8,7 @@
   curl,
   cmake,
   ninja,
+  deterministic-host-uname,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -29,6 +30,8 @@ stdenv.mkDerivation (finalAttrs: {
   nativeBuildInputs = [
     cmake
     ninja
+    # cross: build system uses uname to determine host system
+    deterministic-host-uname
   ];
 
   buildInputs = [