From 61b1e186085dbecbd25cd6b8f17b313ca92bbc1a Mon Sep 17 00:00:00 2001
From: Ola x Nilsson <ola.x.nilsson@axis.com>
Date: Thu, 22 Dec 2016 14:16:34 +0100
Subject: externalsrc: Set STAMPCLEAN to match STAMP

Only the last stamp file should be kept, but unless STAMPCLEAN matches
files generated using STAMP old stamp files may linger.  This may
cause false positives for skipping tasks.

(From OE-Core rev: 6d60f60e38e0e00e6753f5b136277f27d6204e63)

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

(limited to 'meta/classes/externalsrc.bbclass')

diff --git a/meta/classes/externalsrc.bbclass b/meta/classes/externalsrc.bbclass
index e115a474b8..eec5e61564 100644
--- a/meta/classes/externalsrc.bbclass
+++ b/meta/classes/externalsrc.bbclass
@@ -116,6 +116,7 @@ python () {
             configstamp = '${TMPDIR}/work-shared/${PN}/${EXTENDPE}${PV}-${PR}/configure.sstate'
             d.setVar('CONFIGURESTAMPFILE', configstamp)
             d.setVar('STAMP', '${STAMPS_DIR}/work-shared/${PN}/${EXTENDPE}${PV}-${PR}')
+            d.setVar('STAMPCLEAN', '${STAMPS_DIR}/work-shared/${PN}/*-*')
 }
 
 python externalsrc_configure_prefunc() {
-- 
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