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devtool: use cp instead of shutil.copytree 

Copied layers with 'cp -a' instead of calling shutil.copytree as
copytree fails to copy broken symlinks.

More pythonic fix would be to use copytree with 'ignore' parameter,
but this could slow down copying complex directory structures.

[YOCTO #8825]

(From OE-Core rev: e5b841420b9fdd33829f7665a62cd06a3017f7e6)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ed Bartosh 2015-12-18 13:46:31 +02:00 committed by Richard Purdie
parent d6e7b5b1b1
commit 23302ee03a
1 changed files with 4 additions and 1 deletions
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5
scripts/lib/devtool/sdk.py
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@ -128,7 +128,10 @@ def sdk_update(args, config, basepath, workspace):
new_layers_dir = os.path.join(args.updateserver, 'layers')
old_layers_dir = os.path.join(basepath, 'layers')
shutil.rmtree(old_layers_dir)
shutil.copytree(new_layers_dir, old_layers_dir)
ret = subprocess.call("cp -a %s %s" % (new_layers_dir, old_layers_dir), shell=True)
if ret != 0:
logger.error("Copying %s to %s failed" % (new_layers_dir, old_layers_dir))
return ret
else:
# devtool sdk-update http://myhost/sdk
tmpsdk_dir = '/tmp/sdk-ext'