[gnome-continuous-yocto/gnomeostree-3.28-rocko: 3923/8267] externalsrc: Set STAMPCLEAN to match STAMP

[Emmanuele Bassi <ebassi src gnome org>]

commit 61b1e186085dbecbd25cd6b8f17b313ca92bbc1a
Author: Ola x Nilsson <ola x nilsson axis com>
Date:   Thu Dec 22 14:16:34 2016 +0100

    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 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/meta/classes/externalsrc.bbclass b/meta/classes/externalsrc.bbclass
index e115a47..eec5e61 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() {