From 8b2d735d1a04ad7bac167433fbad6d010a76944d Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Wed, 10 Jun 2020 04:20:00 -0500
Subject: [PATCH] nss: fix build on darwin

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

diff --git a/pkgs/development/libraries/nss/default.nix b/pkgs/development/libraries/nss/default.nix
index 5251c680361..622d11c3160 100644
--- a/pkgs/development/libraries/nss/default.nix
+++ b/pkgs/development/libraries/nss/default.nix
@@ -66,6 +66,7 @@ in stdenv.mkDerivation rec {
     "USE_SYSTEM_ZLIB=1"
     "NSS_USE_SYSTEM_SQLITE=1"
     "NATIVE_CC=${buildPackages.stdenv.cc}/bin/cc"
+  ] ++ stdenv.lib.optionals (!stdenv.isDarwin) [
     # Pass in CPU even if we're not cross compiling, because otherwise it tries to guess with
     # uname, which can be wrong if e.g. we're compiling for aarch32 on aarch64
     "OS_TEST=${cpu}"