From 97c1211f95f13acdc2bd87717924fdceea20804c Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@smart-cactus.org>
Date: Sun, 15 Oct 2017 14:13:36 -0400
Subject: [PATCH] libidn: Don't run tests when cross-compiling

---
 pkgs/development/libraries/libidn/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libidn/default.nix b/pkgs/development/libraries/libidn/default.nix
index 3de9cf1e0db..df92693de5a 100644
--- a/pkgs/development/libraries/libidn/default.nix
+++ b/pkgs/development/libraries/libidn/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "bin" "dev" "out" "info" "devdoc" ];
 
-  doCheck = ! stdenv.isDarwin;
+  doCheck = (stdenv.buildPlatform == stdenv.hostPlatform) && !stdenv.isDarwin;
 
   hardeningDisable = [ "format" ];