[OE-core] [PATCH] yocto-check-layer: Allow any case for README file detection

[Mark Hatle]

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 at windriver.com>
---
 scripts/lib/checklayer/cases/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/lib/checklayer/cases/common.py b/scripts/lib/checklayer/cases/common.py
index 8ffe028..b82304e 100644
--- 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.")
 
-- 
1.8.3.1