Re: MAKE_JOBS_ARG

> I'd like to introduce a better mechanism, currently named MAKE_JOBS_ARG,
> where packages can set this to "no" which prunes the default "-jN" but they
> are still marked as supporting parallel builds.
Would it make sense to have a var that defaults to "-j$MAKE_JOBS" (or whatever 
make magic would be needed), that can be unset or set to whatever the package 
needs?