[OE-core] [PATCH 3/4] rootfs: don't use oe.cachedpath

[Ross Burton]

Unless cachedpath is used correctly then it's just a glorified clone of
os.walk, but without any of the recent optimisations in os.walk.  In
this codepath there is no point to using cachedpath.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/lib/oe/rootfs.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py
index c62fa5f54ad..cd65e620300 100644
--- a/meta/lib/oe/rootfs.py
+++ b/meta/lib/oe/rootfs.py
@@ -126,17 +126,16 @@ class Rootfs(object, metaclass=ABCMeta):
             bb.utils.mkdirhier(self.image_rootfs + os.path.dirname(dir))
             shutil.copytree(self.image_rootfs + '-orig' + dir, self.image_rootfs + dir, symlinks=True)
 
-        cpath = oe.cachedpath.CachedPath()
         # Copy files located in /usr/lib/debug or /usr/src/debug
         for dir in ["/usr/lib/debug", "/usr/src/debug"]:
             src = self.image_rootfs + '-orig' + dir
-            if cpath.exists(src):
+            if os.path.exists(src):
                 dst = self.image_rootfs + dir
                 bb.utils.mkdirhier(os.path.dirname(dst))
                 shutil.copytree(src, dst)
 
         # Copy files with suffix '.debug' or located in '.debug' dir.
-        for root, dirs, files in cpath.walk(self.image_rootfs + '-orig'):
+        for root, dirs, files in os.walk(self.image_rootfs + '-orig'):
             relative_dir = root[len(self.image_rootfs + '-orig'):]
             for f in files:
                 if f.endswith('.debug') or '/.debug' in relative_dir:
-- 
2.20.1