Em Fri, Jun 28, 2019 at 10:05:07AM +0200, Jiri Olsa escreveu:
> On Thu, Jun 27, 2019 at 03:20:21PM -0700, Andi Kleen wrote:
> > From: Andi Kleen <[email protected]>
> >
> > bison 3.4.1 complains during a perf build:
> >
> > util/parse-events.y:1.1-12: warning: deprecated directive, use ‘%define
> > api.pure’ [-Wdeprecated]
> > 1 | %pure-parser
> > | ^~~~~~~~~~~~
> > CC /home/andi/lsrc/obj-perf/ui/browsers/map.o
> > util/parse-events.y: warning: fix-its can be applied. Rerun with option
> > '--update'. [-Wother]
> >
> > util/expr.y:13.1-12: warning: deprecated directive, use ‘%define api.pure’
> > [-Wdeprecated]
> > 13 | %pure-parser
> > | ^~~~~~~~~~~~
> > util/expr.y: warning: fix-its can be applied. Rerun with option
> > '--update'. [-Wother]
> >
> > Change the declarations to %define api.pure
> >
> > Signed-off-by: Andi Kleen <[email protected]>
>
> looks good, let's hope it'll pass Arnaldo's build test
starting the tests now...
> jirka
>
> > ---
> > tools/perf/util/expr.y | 2 +-
> > tools/perf/util/parse-events.y | 2 +-
> > 2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
> > index 432b8560cf51..803c0929c205 100644
> > --- a/tools/perf/util/expr.y
> > +++ b/tools/perf/util/expr.y
> > @@ -10,7 +10,7 @@
> > #define MAXIDLEN 256
> > %}
> >
> > -%pure-parser
> > +%define api.pure
> > %parse-param { double *final_val }
> > %parse-param { struct parse_ctx *ctx }
> > %parse-param { const char **pp }
> > diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
> > index 6ad8d4914969..4eb10c27c30f 100644
> > --- a/tools/perf/util/parse-events.y
> > +++ b/tools/perf/util/parse-events.y
> > @@ -1,4 +1,4 @@
> > -%pure-parser
> > +%define api.pure
> > %parse-param {void *_parse_state}
> > %parse-param {void *scanner}
> > %lex-param {void* scanner}
> > --
> > 2.21.0
> >
--
- Arnaldo
