From 27fd1bb7969b558864463450e1837c4400a03f9c Mon Sep 17 00:00:00 2001
From: Ross Burton <ross.burton@intel.com>
Date: Thu, 28 Apr 2016 17:42:16 +0100
Subject: autotools: add default for CACHED_CONFIGUREVARS

Ensure that this variable has a default value so that we don't get debug
messages that the variable couldn't be expanded.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/classes/autotools.bbclass | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'meta/classes')

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 22880cc5e1..c92ca78997 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -77,6 +77,8 @@ CONFIGUREOPTS = " --build=${BUILD_SYS} \
 		  ${@append_libtool_sysroot(d)}"
 CONFIGUREOPT_DEPTRACK ?= "--disable-dependency-tracking"
 
+CACHED_CONFIGUREVARS ?= ""
+
 AUTOTOOLS_SCRIPT_PATH ?= "${S}"
 CONFIGURE_SCRIPT ?= "${AUTOTOOLS_SCRIPT_PATH}/configure"
 
-- 
cgit 1.2.3-korg