main.nix: add --git-dir for $TIMESTAMP

2019-04-23 22:25:34 +02:00 · 2019-04-23 22:25:34 +02:00 · bed94f4c85
parent e75355c6c8
commit bed94f4c85
1 changed files with 1 additions and 1 deletions
--- 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