autobuild.m4: Use TZ=UTC to avoid time zone complexity.

diff --git a/ChangeLog b/ChangeLog
index 84978c0ed5a8514c59dce20f9f43f6799490b0df..57e3cfb2e7f9bfd248903037796e2f0f7fe63d5f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-08-18  Simon Josefsson  <simon@josefsson.org>
+
+       * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity.
+
 2008-08-18  Bruno Haible  <bruno@clisp.org>
 
        * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not

diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index 70505c61da5db489ea97d69093bac20ef08e1176..f0d00a02537a1b0265491791d952dc21c7487b22 100644 (file)
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,5 +1,5 @@
-# autobuild.m4 serial 5
-dnl Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
+# autobuild.m4 serial 6
+dnl Copyright (C) 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -29,7 +29,7 @@ AC_DEFUN([AB_INIT],
 
   ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
 
-  date=`date +%Y%m%d-%H%M%S`
+  date=`TZ=UTC date +%Y%m%d-%H%M%S`
   if test "$?" != 0; then
     date=`date`
   fi