How to display full Yosys output?

[leeway64]

I'm trying to view the full output of the abc pass in Yosys, but OpenROAD Flow Scripts does not seem to display the full output by default. The following snippet is part of what I see when I run make DESIGN_CONFIG=./designs/sky130hd/gcd/config.mk .DEFAULT_GOAL=synth:

9. Executing ABC pass (technology mapping using ABC).
9.1. Summary of detected clock domains:
9.2. Extracting gate netlist of module `\gcd' to `<abc-temp-dir>/input.blif'..

However, notice that, at step 9.1, there is no information about the detected clock domains. When I run Yosys by itself, that information is displayed. How do I make OpenROAD Flow Scripts display the full output?

Thanks!

[maliberty]

ORFS is just running yosys so there must be some different in what you are doing "by itself". There is no show more output switch in ORFS.

[oharboe]

@leeway64 Try setting YOSYS_FLAGS to empty, it has reduced verbosity set by default:

make DESIGN_CONFIG=./designs/sky130hd/gcd/config.mk print-YOSYS_FLAGS

This command yields enormously much more verbose output from Yosys/abc:

make DESIGN_CONFIG=./designs/sky130hd/gcd/config.mk YOSYS_FLAGS= clean_synth synth