slackbuilds/development/berkeley-abc

  ABC is a growing software system for synthesis and verification of
binary sequential logic circuits appearing in synchronous hardware
designs. ABC combines scalable logic optimization based on
And-Inverter Graphs (AIGs), optimal-delay DAG-based technology
mapping for look-up tables and standard cells, and innovative
algorithms for sequential synthesis and verification.

  ABC provides an experimental implementation of these algorithms
and a programming environment for building similar applications.
Future development will focus on improving the algorithms and making
most of the packages stand-alone. This will allow the user to
customize ABC for their needs as if it were a tool-box rather than
a complete tool.