[PATCH] build: use gnulib's getopt-gnu module (getopt is now deprecated)

[Jim Meyering]

There have been a few interesting changes in gnulib recently,
so I've gone ahead and adapted to use the new-named getopt-gnu
module and to pull in all the latest:

>From ea5b7124b44a52da4a5be4c7c42a37d65025c621 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Thu, 13 Aug 2009 08:37:37 +0200
Subject: [PATCH] build: use gnulib's getopt-gnu module (getopt is now 
deprecated)

* bootstrap.conf (gnulib_modules): Gnulib's getopt module is now
deprecated; use the new, preferred name, getopt-gnu.
* gnulib: Update to latest.
---
 bootstrap.conf |    2 +-
 gnulib         |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/bootstrap.conf b/bootstrap.conf
index b6623f6..991e5bd 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -102,7 +102,7 @@ gnulib_modules="
   getline
   getloadavg
   getndelim2
-  getopt
+  getopt-gnu
   getpagesize
   getpass-gnu
   gettext
diff --git a/gnulib b/gnulib
index d93c1f1..2f5181b 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit d93c1f1b00e1dea78b919c7fb7b6ddebecfcf3a5
+Subproject commit 2f5181b1a247323cb2a4a4c6165997674866bb20
--
1.6.4.357.gfd68c