RE: [RFC PATCH v2 4/7] libperf: Introduce perf_{evsel, evlist}__open_opt with extensible struct opts

[nakamura.shun@xxxxxxxxxxx]

Hi jirka

> On Fri, Mar 25, 2022 at 01:38:26PM +0900, Shunsuke Nakamura wrote:
> 
> SNIP
> 
> > diff --git a/tools/lib/perf/evsel.c b/tools/lib/perf/evsel.c index
> > b17842581dea..db9b7274feb5 100644
> > --- a/tools/lib/perf/evsel.c
> > +++ b/tools/lib/perf/evsel.c
> > @@ -1,4 +1,7 @@
> >  // SPDX-License-Identifier: GPL-2.0
> > +#ifndef _GNU_SOURCE
> > +#define _GNU_SOURCE
> > +#endif
> 
> I think we can make this global set in Makefile, like we do in perf
> 
I'll fix it.


Best Regards
Shunsuke