[PATCH 2/5] buildstats: consider multiconfigs when collecting statistics.

[Uladzimir Bely <ubely@ilbers.de>]

When multiconfigs are used, statistics for the same package name but
from the different multiconfigs is collected into the same file.

This causes incorrect charts generated with pybootchartgui, when
only the most recent part of statistics is shown.

This patch adds custom multiconfig prefix to the file names that
hold statistics.

Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
---
 meta/classes/buildstats.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes/buildstats.bbclass b/meta/classes/buildstats.bbclass
index 0de60520..b417929b 100644
--- a/meta/classes/buildstats.bbclass
+++ b/meta/classes/buildstats.bbclass
@@ -185,6 +185,8 @@ python run_buildstats () {
     if bn is not None:
         bsdir = os.path.join(d.getVar('BUILDSTATS_BASE'), bn)
         taskdir = os.path.join(bsdir, d.getVar('PF'))
+        if d.getVar('BB_CURRENT_MC') != 'default':
+            taskdir = os.path.join(bsdir, d.getVar('BB_CURRENT_MC') + '_' + d.getVar('PF'))
         if isinstance(e, bb.event.HeartbeatEvent) and bb.utils.to_boolean(d.getVar("BB_LOG_HOST_STAT_ON_INTERVAL")):
             bb.utils.mkdirhier(bsdir)
             write_host_data(os.path.join(bsdir, "host_stats_interval"), e, d, "interval")
-- 
2.20.1