X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/cce7d53002e8abc346b67ea4100507b0e7c4d68e..fcc5b488b91b8b809ed270d31d172ec18ba7fd89:/msdos/depfiles.bat

diff --git a/msdos/depfiles.bat b/msdos/depfiles.bat
index 22fcfc3dcd..ef995cb44f 100644
--- a/msdos/depfiles.bat
+++ b/msdos/depfiles.bat
@@ -1,7 +1,7 @@
 @echo off
 rem   ----------------------------------------------------------------------
 rem   Auxiliary script for MSDOS, run by ../config.bat
-rem   Copyright (C) 2011  Free Software Foundation, Inc.
+rem   Copyright (C) 2011-2014 Free Software Foundation, Inc.
 
 rem   This file is part of GNU Emacs.
 
@@ -20,6 +20,6 @@ rem   along with GNU Emacs.  If not, see http://www.gnu.org/licenses/.
 
 rem   ----------------------------------------------------------------------
 
-echo %1 | sed -e "s,^,@echo # dummy > deps\\," -e "s,\.c,.Po," > tdepfile.bat
+echo %1 | sed -e "s,\(.*\)\.c,@if not exist deps\\\1.Po echo # dummy > deps\\\1.Po," > tdepfile.bat
 call tdepfile
 del tdepfile.bat