From 6c92551af9e01b25ecacb4c4c26716254ec4adf4 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Thu, 16 Jul 2015 09:56:33 +0200
Subject: install: Reset the mtimes of all the files in the binary tarball.

* gnu/system/install.scm (self-contained-tarball): Pass "--mtime=@0".  The
  only files whose mtime was not already were those in /var/guix and
  /gnu/store/.links.
---
 gnu/system/install.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index 359d1265e5..1ebfc4bbb3 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -75,6 +75,7 @@ under /root/.guix-profile where GUIX is installed."
           (with-directory-excursion %root
             (zero? (system* "tar" "--xz" "--format=gnu"
                             "--owner=root:0" "--group=root:0"
+                            "--mtime=@0"          ;for files in /var/guix
                             "--check-links"
                             "-cvf" #$output
                             ;; Avoid adding / and /var to the tarball,
-- 
cgit 1.4.1