From 69cce257eb6183dda114d8f5b8ca0325cfabe2e1 Mon Sep 17 00:00:00 2001
From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Mon, 31 Oct 2016 12:01:20 +0300
Subject: [PATCH] autogen.sh: remove all autoconf/automake caches, if any

Otherwise if you for example share root of libevent repository with some
vm (for example windows+cygwin) then if you try to build with configure
on host, and then on guest it will fail, so let's just ignore this since
autogen.sh is just for this -- cleaning all stuff.
---
 autogen.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/autogen.sh b/autogen.sh
index 57eeb940..aa67ab1e 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,4 +1,7 @@
 #!/bin/sh
+
+make maintainer-clean >/dev/null 2>/dev/null
+
 if [ -x "`which autoreconf 2>/dev/null`" ] ; then
    exec autoreconf -ivf
 fi
-- 
2.50.1