diff options
Diffstat (limited to 'lib/bb/utils.py')
| -rw-r--r-- | lib/bb/utils.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/bb/utils.py b/lib/bb/utils.py index 378e699e0..990318321 100644 --- a/lib/bb/utils.py +++ b/lib/bb/utils.py @@ -1285,7 +1285,7 @@ def edit_metadata_file(meta_file, variables, varfunc): return updated -def edit_bblayers_conf(bblayers_conf, add, remove): +def edit_bblayers_conf(bblayers_conf, add, remove, edit_cb=None): """Edit bblayers.conf, adding and/or removing layers Parameters: bblayers_conf: path to bblayers.conf file to edit @@ -1293,6 +1293,8 @@ def edit_bblayers_conf(bblayers_conf, add, remove): list to add nothing remove: layer path (or list of layer paths) to remove; None or empty list to remove nothing + edit_cb: optional callback function that will be called after + processing adds/removes once per existing entry. Returns a tuple: notadded: list of layers specified to be added but weren't (because they were already in the list) @@ -1356,6 +1358,17 @@ def edit_bblayers_conf(bblayers_conf, add, remove): bblayers.append(addlayer) del addlayers[:] + if edit_cb: + newlist = [] + for layer in bblayers: + res = edit_cb(layer, canonicalise_path(layer)) + if res != layer: + newlist.append(res) + updated = True + else: + newlist.append(layer) + bblayers = newlist + if updated: if op == '+=' and not bblayers: bblayers = None |