code_size_compare: add extra indication if print to sys.stdout
If we output comparison result into sys.stdout, it will print an
extra line to show information we used for code size comparison in
detail. This would be helpful if we copy & paste code size changes
in Github comment.
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
diff --git a/scripts/code_size_compare.py b/scripts/code_size_compare.py
index a8c8c96..b886a9e 100755
--- a/scripts/code_size_compare.py
+++ b/scripts/code_size_compare.py
@@ -768,6 +768,10 @@
self.new_size_dist_info.git_rev))
if self.result_options.stdout:
output = sys.stdout
+ print("Measure code size between `{}` and `{}` by `{}`."
+ .format(self.old_size_dist_info.get_info_indication(),
+ self.new_size_dist_info.get_info_indication(),
+ self.size_common_info.get_info_indication()))
else:
output_file = os.path.join(
self.comp_dir,