Hey all...
If you're trying to build on Red Hat 7, in addition to getting rid of the "44"s on the gcc etc commands (which I believe is covered in the manual), there's one other fix you need to make:
In $V2TOP/util/process_project_file.csh, search for the cpp call and
add -nostdinc to it.
This will allow you to regenerate vicset1.csh properly. We'll have this fix in the next release.
-Bob