Re: [PATCH experiment 08/16] tracetool: add extern "C" around generated headers

[Paolo Bonzini]

On 3/14/22 14:33, Philippe Mathieu-Daudé wrote:
> On 14/3/22 10:31, Paolo Bonzini wrote:
> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> > ---
> >   scripts/tracetool/format/h.py | 8 +++++++-
> >   1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/scripts/tracetool/format/h.py 
> > b/scripts/tracetool/format/h.py
> > index e94f0be7da..2d92fa8bd2 100644
> > --- a/scripts/tracetool/format/h.py
> > +++ b/scripts/tracetool/format/h.py
> > @@ -27,6 +27,9 @@ def generate(events, backend, group):
> >           '#define TRACE_%s_GENERATED_TRACERS_H' % group.upper(),
> >           '',
> >           '#include "%s"' % header,
> > +        '#ifdef __cplusplus',
> > +        'extern "C" {',
> > +        '#endif'
>
> Why not use G_BEGIN_DECLS?

I wasn't sure if tracetool dependend on glib.  It's more a philosophical 
question than an actual difference, of course.

Paolo