gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / m4 / mkdir-p.m4

diff --git a/m4/mkdir-p.m4 b/m4/mkdir-p.m4
index 692ed04..80f5fce 100644 (file)
--- a/m4/mkdir-p.m4
+++ b/m4/mkdir-p.m4
@@ -1,17 +1,11 @@
-# mkdir-p.m4 serial 10
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# mkdir-p.m4 serial 15
+dnl Copyright (C) 2002-2006, 2009-2013 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_MKDIR_PARENTS],
 [
-  AC_LIBSOURCES([mkdir-p.c, mkdir-p.h])
-  AC_LIBOBJ([mkdir-p])
-
-  dnl Prerequisites of lib/mkdir-p.c.
-  AC_REQUIRE([AC_FUNC_ALLOCA])
-  AC_REQUIRE([gl_AFS])
-  AC_REQUIRE([gl_FUNC_LCHMOD])
-  AC_REQUIRE([gl_CHDIR_SAFER])
+  dnl Prerequisites of lib/dirchownmod.c.
+  AC_CHECK_FUNCS_ONCE([fchmod])
 ])