From 5a802afb750a575b369aa69843d96f85f89607bb Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Sun, 28 Jan 2018 09:39:07 +0900
Subject: [PATCH] nix: doInstallCheck is disabled on cross already.

---
 pkgs/tools/package-management/nix/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index ce95f31112de..ee5789d62659 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -61,7 +61,7 @@ let
 
     installFlags = "sysconfdir=$(out)/etc";
 
-    doInstallCheck = hostPlatform == buildPlatform;
+    doInstallCheck = true; # not cross
 
     # socket path becomes too long otherwise
     preInstallCheck = lib.optional stdenv.isDarwin "export TMPDIR=/tmp";