[gnome-continuous-yocto/gnomeostree-3.28-rocko: 1129/8267] oeqa.buildperf: add method for saving buildstats

[Emmanuele Bassi <ebassi src gnome org>]

commit 6512d6956b23d7b596c3ae37e01c5b842da95690
Author: Markus Lehtonen <markus lehtonen linux intel com>
Date:   Wed May 11 13:54:13 2016 +0300

    oeqa.buildperf: add method for saving buildstats
    
    (From OE-Core rev: 15b44a484ce408b0a1acfb907e2b12ebc6cce296)
    
    Signed-off-by: Markus Lehtonen <markus lehtonen linux intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/lib/oeqa/buildperf/base.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/meta/lib/oeqa/buildperf/base.py b/meta/lib/oeqa/buildperf/base.py
index e29e9d1..c54b70c 100644
--- a/meta/lib/oeqa/buildperf/base.py
+++ b/meta/lib/oeqa/buildperf/base.py
@@ -172,6 +172,11 @@ class BuildPerfTest(object):
         measurement['values'] = {'size': size}
         self.results['measurements'].append(measurement)
 
+    def save_buildstats(self):
+        """Save buildstats"""
+        shutil.move(self.bb_vars['BUILDSTATS_BASE'],
+                    os.path.join(self.out_dir, 'buildstats-' + self.name))
+
     @staticmethod
     def force_rm(path):
         """Equivalent of 'rm -rf'"""