ChangeLog: add entry for "init.sh: automatically accommodate programs with the .exe...

[gnulib.git] / m4 / utimes-null.m4

diff --git a/m4/utimes-null.m4 b/m4/utimes-null.m4
index dffa798..bcb5eb1 100644 (file)
--- a/m4/utimes-null.m4
+++ b/m4/utimes-null.m4
@@ -1,6 +1,6 @@
-# serial 8
+# serial 9
 
-# Copyright (C) 1998-1999, 2001, 2003-2004, 2006, 2009 Free Software
+# Copyright (C) 1998-1999, 2001, 2003-2004, 2006, 2009-2010 Free Software
 # Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
@@ -13,7 +13,7 @@ dnl then do case-insensitive s/utime/utimes/.
 AC_DEFUN([gl_FUNC_UTIMES_NULL],
 [AC_CACHE_CHECK([whether utimes accepts a null argument], [ac_cv_func_utimes_null],
 [rm -f conftest.data; > conftest.data
-AC_TRY_RUN([
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
 /* In case stat has been defined to rpl_stat, undef it here.  */
 #undef stat
 #include <sys/types.h>
@@ -23,19 +23,19 @@ int
 main () {
 struct stat s, t;
 return ! (stat ("conftest.data", &s) == 0
-         && utimes ("conftest.data", 0) == 0
-         && stat ("conftest.data", &t) == 0
-         && t.st_mtime >= s.st_mtime
-         && t.st_mtime - s.st_mtime < 120));
-}],
-  ac_cv_func_utimes_null=yes,
-  ac_cv_func_utimes_null=no,
-  ac_cv_func_utimes_null=no)
+          && utimes ("conftest.data", 0) == 0
+          && stat ("conftest.data", &t) == 0
+          && t.st_mtime >= s.st_mtime
+          && t.st_mtime - s.st_mtime < 120));
+}]])],
+  [ac_cv_func_utimes_null=yes],
+  [ac_cv_func_utimes_null=no],
+  [ac_cv_func_utimes_null=no])
 rm -f core core.* *.core])
 
     if test $ac_cv_func_utimes_null = yes; then
       AC_DEFINE([HAVE_UTIMES_NULL], [1],
-               [Define if utimes accepts a null argument])
+                [Define if utimes accepts a null argument])
     fi
   ]
 )