From d6303b6068fdec3ecce1c915b529cd31e150cdd9 Mon Sep 17 00:00:00 2001
From: Ivan Kozik <ivan@ludios.org>
Date: Fri, 9 Aug 2013 00:51:45 +0000
Subject: [PATCH] Describe where /etc/nix/nix.conf settings come from

---
 modules/services/misc/nix-daemon.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/services/misc/nix-daemon.nix b/modules/services/misc/nix-daemon.nix
index 7a7462ecb39..4f7518ffb1c 100644
--- a/modules/services/misc/nix-daemon.nix
+++ b/modules/services/misc/nix-daemon.nix
@@ -34,7 +34,8 @@ let
       pkgs.runCommand "nix.conf" {extraOptions = cfg.extraOptions; } ''
         extraPaths=$(for i in $(cat ${binshDeps}); do if test -d $i; then echo $i; fi; done)
         cat > $out <<END
-        # WARNING: this file is generated.
+        # WARNING: this file is generated from the nix.* entries in
+        # ${maybeEnv "NIXOS_CONFIG" "/etc/nixos/configuration.nix"}
         build-users-group = nixbld
         build-max-jobs = ${toString (cfg.maxJobs)}
         build-use-chroot = ${if cfg.useChroot then "true" else "false"}