From f4cc8ee5dd91607ef292a15126c06bfd0177a1b9 Mon Sep 17 00:00:00 2001
From: Matthew Leach <dev@mattleach.net>
Date: Mon, 31 Jan 2022 22:09:37 +0000
Subject: [PATCH] nix: fix build on darwin machines

---
 pkgs/tools/package-management/nix/common.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/package-management/nix/common.nix b/pkgs/tools/package-management/nix/common.nix
index ba95e0ddbf43..71a4313d344b 100644
--- a/pkgs/tools/package-management/nix/common.nix
+++ b/pkgs/tools/package-management/nix/common.nix
@@ -165,7 +165,8 @@ stdenv.mkDerivation {
 
   makeFlags = [
     "profiledir=$(out)/etc/profile.d"
-  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "PRECOMPILE_HEADERS=0";
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "PRECOMPILE_HEADERS=0"
+    ++ lib.optional (stdenv.hostPlatform.isDarwin) "PRECOMPILE_HEADERS=1";
 
   installFlags = [ "sysconfdir=$(out)/etc" ];