See http://www.verific.com/ for details.
-Building Yosys with the 32 bit Verific eval library on amd64:
-=============================================================
-
-1.) Use a Makefile.conf like the following one:
-
---snip--
-CONFIG := gcc
-ENABLE_TCL := 0
-ENABLE_PLUGINS := 0
-ENABLE_VERIFIC := 1
-CXXFLAGS += -m32
-LDFLAGS += -m32
-VERIFIC_DIR = /usr/local/src/verific_lib_eval
---snap--
-
-
-2.) Install the necessary multilib packages
-
-Hint: On debian/ubuntu the multilib packages have names such as
-libreadline-dev:i386 or lib32readline6-dev, depending on the
-exact version of debian/ubuntu you are working with.
-
-
-3.) Build and test
-
-make -j8
-./yosys -p 'verific -sv frontends/verific/example.sv; verific -import top'
-
-
Verific Features that should be enabled in your Verific library
===============================================================