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| author | Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-07-14 09:04:21 +1200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-07-20 10:24:53 +0100 |
| commit | 912026d85c2f535be2f60c45979162ea25c7f356 (patch) | |
| tree | 107f2f7ed3bc80906ac04ce0d2bfea400a2dc751 /meta/lib/oe | |
| parent | 9230bfcc839eb35630949f0a8ed058ca1fa944b1 (diff) | |
| download | openembedded-core-912026d85c2f535be2f60c45979162ea25c7f356.tar.gz openembedded-core-912026d85c2f535be2f60c45979162ea25c7f356.tar.bz2 openembedded-core-912026d85c2f535be2f60c45979162ea25c7f356.zip | |
lib/oe/recipeutils: fix a few issues in find_layerdir()
* Allow the function to be called with the base layer path (in which
case it will just return the same path)
* Ensure that the function doesn't recurse indefinitely if it's called
on a file that's not inside a layer
* Correct the doc comment for accuracy
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/lib/oe')
| -rw-r--r-- | meta/lib/oe/recipeutils.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/meta/lib/oe/recipeutils.py b/meta/lib/oe/recipeutils.py index e3c4b8a759..cb4ed53d0f 100644 --- a/meta/lib/oe/recipeutils.py +++ b/meta/lib/oe/recipeutils.py @@ -728,14 +728,16 @@ def bbappend_recipe(rd, destlayerdir, srcfiles, install=None, wildcardver=False, def find_layerdir(fn): - """ Figure out relative path to base of layer for a file (e.g. a recipe)""" - pth = os.path.dirname(fn) + """ Figure out the path to the base of the layer containing a file (e.g. a recipe)""" + pth = fn layerdir = '' while pth: if os.path.exists(os.path.join(pth, 'conf', 'layer.conf')): layerdir = pth break pth = os.path.dirname(pth) + if pth == '/': + return None return layerdir |