Re: [PATCH 3/3] trace: do not include TCG helper tracepoints in no-TCG builds

[Paolo Bonzini]

On 16/12/20 16:13, Richard Henderson wrote:
> > @@ -71,7 +71,7 @@ foreach d : [
> >                   input: meson.project_source_root() / 'trace-events',
> >                   command: [ tracetool, '--group=root', 
> > '--format=@0@'.format(d[1]), '@INPUT@' ],
> >                   capture: true)
> > -  specific_ss.add(gen)
> > +  specific_ss.add(when: 'CONFIG_TCG', if_true: gen)
> >   endforeach
>
> Sure, unless it makes more sense to conditionalize the entire loop, so that
> those targets aren't even created?

The targets exist but the files won't be created (the rules will be in 
build.ninja but they'll be orphan).

Paolo