There are various factors that determine if the given defconfig is
updated, and it is probably what users are more interested in.
Show the log when the defconfig is updated. Also, copy the file
only when the file content was really updated to avoid changing
the time stamp needlessly.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
tools/moveconfig.py | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/tools/moveconfig.py b/tools/moveconfig.py
index 9c73b30..65cc5b3 100755
--- a/tools/moveconfig.py
+++ b/tools/moveconfig.py
@@ -172,6 +172,7 @@ To see the complete list of supported options, run
"""
+import filecmp
import fnmatch
import multiprocessing
import optparse
@@ -717,9 +718,16 @@ class Slot:
if self.state == STATE_SAVEDEFCONFIG:
self.log += self.parser.check_defconfig()
- if not self.options.dry_run:
- shutil.move(os.path.join(self.build_dir, 'defconfig'),
- os.path.join('configs', self.defconfig))
+ orig_defconfig = os.path.join('configs', self.defconfig)
+ new_defconfig = os.path.join(self.build_dir, 'defconfig')
+ updated = not filecmp.cmp(orig_defconfig, new_defconfig)
+
+ if updated:
+ self.log += color_text(self.options.color, COLOR_LIGHT_GREEN,
+ "defconfig was updated.\n")
+
+ if not self.options.dry_run and updated:
+ shutil.move(new_defconfig, orig_defconfig)
self.finish(True)
return True
--
1.9.1
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