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| -rw-r--r-- | lib/bb/utils.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/bb/utils.py b/lib/bb/utils.py index c97f3ef81..1681efd7e 100644 --- a/lib/bb/utils.py +++ b/lib/bb/utils.py @@ -1097,3 +1097,19 @@ def edit_bblayers_conf(bblayers_conf, add, remove): return (notadded, notremoved) + +def get_file_layer(filename, d): + """Determine the collection (as defined by a layer's layer.conf file) containing the specified file""" + collections = (d.getVar('BBFILE_COLLECTIONS', True) or '').split() + collection_res = {} + for collection in collections: + collection_res[collection] = d.getVar('BBFILE_PATTERN_%s' % collection, True) or '' + + # Use longest path so we handle nested layers + matchlen = 0 + match = None + for collection, regex in collection_res.iteritems(): + if len(regex) > matchlen and re.match(regex, filename): + matchlen = len(regex) + match = collection + return match |