From e14ebbce41c8acee5f77633c6c536d92f84a5c20 Mon Sep 17 00:00:00 2001
From: Dan Nicholson <dbn.lists@gmail.com>
Date: Tue, 6 May 2008 11:28:43 -0700
Subject: [PATCH] autoconf: Replace the configs/current symlink from
 config.status

Minor tweak so that running config.status will entirely recreate the
configure settings by replacing the configs/current symlink.
---
 configure.ac | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index b0f17f9..cccf7bd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -901,13 +901,16 @@ CPPFLAGS="$_SAVE_CPPFLAGS"
 
 dnl Substitute the config
 AC_CONFIG_FILES([configs/autoconf])
-AC_OUTPUT
 
 dnl Replace the configs/current symlink
+AC_CONFIG_COMMANDS([configs],[
 if test -f configs/current || test -L configs/current; then
     rm -f configs/current
 fi
 ln -s autoconf configs/current
+])
+
+AC_OUTPUT
 
 dnl
 dnl Output some configuration info for the user
-- 
2.7.4