Em Sun, Jan 07, 2018 at 05:03:45PM +0100, Jiri Olsa escreveu: > There's no reason anymore to treat babel trace in a special way, > because a) we no longer display its state b) the needed babeltrace > library is now out and well adopted among distros.
Humm, after I applied this I got: [acme@jouet perf]$ perf perf: error while loading shared libraries: libbabeltrace-ctf.so.2: cannot open shared object file: No such file or directory [acme@jouet perf]$ So it detects it somehow, builds with it, then fails to find it in the LD_LIBRARY_PATH somehow? - Arnaldo > Link: http://lkml.kernel.org/n/tip-n1c2a8hwtf6wlh8e0uiqn...@git.kernel.org > Signed-off-by: Jiri Olsa <jo...@kernel.org> > --- > tools/perf/Makefile.config | 2 +- > tools/perf/Makefile.perf | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config > index f050f38d8fa3..12dec6ea5ed2 100644 > --- a/tools/perf/Makefile.config > +++ b/tools/perf/Makefile.config > @@ -780,7 +780,7 @@ else > NO_PERF_READ_VDSOX32 := 1 > endif > > -ifdef LIBBABELTRACE > +ifndef NO_LIBBABELTRACE > $(call feature_check,libbabeltrace) > ifeq ($(feature-libbabeltrace), 1) > CFLAGS += -DHAVE_LIBBABELTRACE_SUPPORT $(LIBBABELTRACE_CFLAGS) > diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf > index 68cf1360a3f3..9fdefd748e2e 100644 > --- a/tools/perf/Makefile.perf > +++ b/tools/perf/Makefile.perf > @@ -77,7 +77,7 @@ include ../scripts/utilities.mak > # > # Define NO_ZLIB if you do not want to support compressed kernel modules > # > -# Define LIBBABELTRACE if you DO want libbabeltrace support > +# Define NO_LIBBABELTRACE if you do not want libbabeltrace support > # for CTF data format. > # > # Define NO_LZMA if you do not want to support compressed (xz) kernel modules > -- > 2.13.6
