From d6600fbfa30921ac1a49363a5493cc3cb437f013 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Fri, 10 Dec 2010 16:43:39 +0000
Subject: [PATCH] [backfire] merge r24434

SVN-Revision: 24436
---
 include/autotools.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/autotools.mk b/include/autotools.mk
index 245c76842d..b89d287c39 100644
--- a/include/autotools.mk
+++ b/include/autotools.mk
@@ -56,6 +56,7 @@ define autoreconf
 			./autogen.sh || true; \
 		elif [ -f ./configure.ac ] || [ -f ./configure.in ]; then \
 			[ -f ./aclocal.m4 ] && [ ! -f ./acinclude.m4 ] && mv aclocal.m4 acinclude.m4; \
+			[ -d ./autom4te.cache ] && rm -rf autom4te.cache; \
 			$(STAGING_DIR_HOST)/bin/autoreconf -v -f -i -s \
 				-B $(STAGING_DIR)/host/share/aclocal \
 				$(patsubst %,-I %,$(PKG_LIBTOOL_PATHS)) $(PKG_LIBTOOL_PATHS) || true; \
-- 
2.30.2