Make the multithread modules work on Cygwin 1.7.2.

[pspp] / m4 / autobuild.m4

diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index 70505c61da5db489ea97d69093bac20ef08e1176..93ccb5468aa11adfb44d2c571ae37a8822cac963 100644 (file)
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,5 +1,6 @@
-# autobuild.m4 serial 5
-dnl Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
+# autobuild.m4 serial 7
+dnl Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+dnl 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 +30,7 @@ AC_DEFUN([AB_INIT],
 
   ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
 
-  date=`date +%Y%m%d-%H%M%S`
+  date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ`
   if test "$?" != 0; then
     date=`date`
   fi