From: Santiago Vila <sanvila@debian.org>
Subject: Remove (optional) build date to make the build reproducible
Bug-Debian: http://bugs.debian.org/779042

--- a/unix/unix.c
+++ b/unix/unix.c
@@ -1020,7 +1020,7 @@ void version_local()
 
 
 /* Define the compile date string */
-#ifdef __DATE__
+#if 0
 #  define COMPILE_DATE " on " __DATE__
 #else
 #  define COMPILE_DATE ""