Unable to run Multi-Bit Flip Flop (MBFF) Flow

[Lyeuiechang]

Hello, I'd like to run Mean Shift TCL script in RDF-2020/bin/mbff_clustering/mean-shift/ on ICCAD 2015 Contest benchmark.

But I'm unable to get openroad running, which says that I'm missing libtclreadline -2.1.0.so, even though I had installed the libraries.

Another issue is that after I run install.sh in RDF-2020/bin/openroad/ folder, the executable seems to be overwritten by the folder named openroad.

Since there isn't a tutorial on the readme section that explains how to use the Multi-Bit Flip Flop (MBFF) Flow, would you mind giving an simple example of using the MBFF flow please, thank you!