9 Aug
2007
9 Aug
'07
6:27 p.m.
Tres Seaver wrote at 2007-8-9 10:40 -0400:
... Copy the 'Components/BTree' directory from a Zope 2.7 checkout into your $SOFTWARE_HOME/lib. Copy the 'setup.py' from Zope 2.7, and hack it apart to include only the bits which built the old BTrees. Then run that new setup_old_btrees.py script.
The reason that Jim dropped support for the old "BTree" was to save time by not converting them to the new "type = new style class" paradigme which is now used by "Persistent". It is likely that "BTree" will not work in a new (post Zope 2.7) environment even if build anew. -- Dieter