From bed94f4c850bc799b02755511749bdc5acfb4921 Mon Sep 17 00:00:00 2001
From: Stephan Maka <stephan@spaceboyz.net>
Date: Tue, 23 Apr 2019 22:25:34 +0200
Subject: [PATCH] main.nix: add --git-dir for $TIMESTAMP

---
 main.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.nix b/main.nix
index b37b381..1a83905 100644
--- a/main.nix
+++ b/main.nix
@@ -5,7 +5,7 @@ let
     ''
     cp --no-preserve=mode,ownership -R ${./artiq} $out
     REV=`git --git-dir ${artiqSrc}/.git rev-parse HEAD`
-    TIMESTAMP=`git log -1 --format=%ct`
+    TIMESTAMP=`git --git-dir ${artiqSrc}/.git log -1 --format=%ct`
     ARTIQ_SRC_CLEAN=`mktemp -d`
     cp -a ${artiqSrc}/. $ARTIQ_SRC_CLEAN
     chmod -R 755 $ARTIQ_SRC_CLEAN/.git