From b6e1e3150eef302517934aa352772d1c623a493c Mon Sep 17 00:00:00 2001
From: Ross Burton <ross@burtonini.com>
Date: Fri, 16 Oct 2020 10:21:22 +0100
Subject: waf: add ${B} to do_configure[cleandirs]

As waf is always out-of-tree, we can delete ${B} before every build.

(From OE-Core rev: 92bf649f16926f8e3b2f7b8aab9cd7f31bbc5082)

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

(limited to 'meta')

diff --git a/meta/classes/waf.bbclass b/meta/classes/waf.bbclass
index 8fa5063645..188119f356 100644
--- a/meta/classes/waf.bbclass
+++ b/meta/classes/waf.bbclass
@@ -6,6 +6,7 @@ DISABLE_STATIC = ""
 WAF_PYTHON ?= "python3"
 
 B = "${WORKDIR}/build"
+do_configure[cleandirs] += "${B}"
 
 EXTRA_OECONF_append = " ${PACKAGECONFIG_CONFARGS}"
 
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