X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fbackupfile.m4;h=ac9559ebc4ac29218e0c796e279f161f7941b92c;hb=5e29a7a095a6c960115cf48f5b28278194a0b2ca;hp=04b2556261b236b4d7f27a93815fe53d3fd421a6;hpb=d76a6493392c315ba9da4a262efaa430b1a72476;p=gnulib.git

diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
index 04b255626..ac9559ebc 100644
--- a/m4/backupfile.m4
+++ b/m4/backupfile.m4
@@ -1,18 +1,15 @@
-# backupfile.m4 serial 10
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# backupfile.m4 serial 13
+dnl Copyright (C) 2002-2006, 2009-2011 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.
 
 AC_DEFUN([gl_BACKUPFILE],
 [
-  AC_LIBSOURCES([backupfile.c, backupfile.h])
   AC_LIBOBJ([backupfile])
 
   dnl Prerequisites of lib/backupfile.c.
-  AC_CHECK_HEADERS_ONCE([dirent.h])
   AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
-  AC_REQUIRE([gl_AC_DOS])
   AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
   AC_CHECK_FUNCS_ONCE([pathconf])
 ])