From 71cdb52799220f8d9052643baf1d3e9836a9c755 Mon Sep 17 00:00:00 2001
From: Thomas Guyot-Sionnest <dermoth@aei.ca>
Date: Thu, 15 Jan 2009 04:22:57 -0500
Subject: Sync with gnulib

---
 gl/m4/double-slash-root.m4 | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'gl/m4/double-slash-root.m4')

diff --git a/gl/m4/double-slash-root.m4 b/gl/m4/double-slash-root.m4
index 69d60d01..8c6841bc 100644
--- a/gl/m4/double-slash-root.m4
+++ b/gl/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
-# double-slash-root.m4 serial 2   -*- Autoconf -*-
-dnl Copyright (C) 2006 Free Software Foundation, Inc.
+# double-slash-root.m4 serial 4   -*- Autoconf -*-
+dnl Copyright (C) 2006, 2008, 2009 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.
@@ -24,15 +24,15 @@ AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
 	    gl_cv_double_slash_root='unknown, assuming no' ;;
 	esac
       else
-	set x `ls -di / //`
-	if test $[2] = $[4] && wc //dev/null >/dev/null 2>&1; then
+	set x `ls -di / // 2>/dev/null`
+	if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
 	  gl_cv_double_slash_root=no
 	else
 	  gl_cv_double_slash_root=yes
 	fi
       fi])
   if test "$gl_cv_double_slash_root" = yes; then
-    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], 1,
+    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
       [Define to 1 if // is a file system root distinct from /.])
   fi
 ])
-- 
cgit v1.2.3-74-g34f1