yocto-check-layer: Allow any case for README file detection

It's become more commone for files to be named "readme" or "Readme" on github servers
in recent time.  So adjust the scanning to allow any mix of case.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/lib/checklayer/cases/common.py b/scripts/lib/checklayer/cases/common.py
index 8ffe028b3999713db78839d31b58f5145da72bb0..b82304e361609bb0e3ccd82b6afdde68d7612a67 100644 (file)
--- a/scripts/lib/checklayer/cases/common.py
+++ b/scripts/lib/checklayer/cases/common.py
@@ -12,7 +12,7 @@ from checklayer.case import OECheckLayerTestCase
 class CommonCheckLayer(OECheckLayerTestCase):
     def test_readme(self):
         # The top-level README file may have a suffix (like README.rst or README.txt).
-        readme_files = glob.glob(os.path.join(self.tc.layer['path'], 'README*'))
+        readme_files = glob.glob(os.path.join(self.tc.layer['path'], '[Rr][Ee][Aa][Dd][Mm][Ee]*'))
         self.assertTrue(len(readme_files) > 0,
                         msg="Layer doesn't contains README file.")