classes/buildhistory: ensure eSDK sstate lists sorted secondarily by name

I got fed up with seeing items dance around in sstate-package-sizes.txt
in the buildhistory git repo simply because they have the same size.
Let's sort the list first by size and then also by name to ensure items
with the same size are deterministically sorted.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 943bfc82be..2db9145abd 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -561,11 +561,11 @@ python buildhistory_get_extra_sdkinfo() {
                     tasksizes[task] = origtotal + fsize
                     filesizes[fn] = fsize
         with open(d.expand('${BUILDHISTORY_DIR_SDK}/sstate-package-sizes.txt'), 'w') as f:
-            filesizes_sorted = sorted(filesizes.items(), key=operator.itemgetter(1), reverse=True)
+            filesizes_sorted = sorted(filesizes.items(), key=operator.itemgetter(1, 0), reverse=True)
             for fn, size in filesizes_sorted:
                 f.write('%10d KiB %s\n' % (size, fn))
         with open(d.expand('${BUILDHISTORY_DIR_SDK}/sstate-task-sizes.txt'), 'w') as f:
-            tasksizes_sorted = sorted(tasksizes.items(), key=operator.itemgetter(1), reverse=True)
+            tasksizes_sorted = sorted(tasksizes.items(), key=operator.itemgetter(1, 0), reverse=True)
             for task, size in tasksizes_sorted:
                 f.write('%10d KiB %s\n' % (size, task))
 }