tree 9c227d1321632caeef063153abbb403bf8c73ae4
parent 933e61e17178c6e916378afd3701693a5f7afaa4
author Tim Edwards <tim@opencircuitdesign.com> 1606059937 -0500
committer Tim Edwards <tim@opencircuitdesign.com> 1606059937 -0500

Added a new script in common/ "cleanup_unref.py" which removes all
parameterized cell layouts from a directory that are unreferenced
by any other layout file.  These "orphan" cells are commonly left
behind when changing parameter values of parameterized cells.