Imported Upstream version 1.23

[tar] / m4 / pathmax.m4

diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index e88fdb4ca49e7b301726b55e3fc8f8715a08d8ee..6a3f857e3ae49bd13f6667f1d5a8b070c15a8ffb 100644 (file)
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,5 +1,6 @@
-# pathmax.m4 serial 7
-dnl Copyright (C) 2002, 2003, 2005, 2006, 2009 Free Software Foundation, Inc.
+# pathmax.m4 serial 8
+dnl Copyright (C) 2002-2003, 2005-2006, 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.
@@ -7,5 +8,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_PATHMAX],
 [
   dnl Prerequisites of lib/pathmax.h.
+  AC_CHECK_FUNCS_ONCE([pathconf])
   AC_CHECK_HEADERS_ONCE([sys/param.h])
 ])