Em Thu, May 07, 2020 at 11:50:20AM +0200, Jiri Olsa escreveu: > Even with fully built tree, we still display extra output > when make is invoked, like: > > $ make > BUILD: Doing 'make -j8' parallel build > DESCEND plugins > make[3]: Nothing to be done for 'plugins/libtraceevent-dynamic-list'. > > Changing the make descend directly to plugins directory, > which quiets those messages down.
Thanks a lot for getting rid of that nuisance :-) - Arnaldo > Signed-off-by: Jiri Olsa <[email protected]> > --- > tools/perf/Makefile.perf | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf > index 94a495594e99..30e41dcd4095 100644 > --- a/tools/perf/Makefile.perf > +++ b/tools/perf/Makefile.perf > @@ -278,6 +278,7 @@ strip-libs = $(filter-out -l%,$(1)) > > ifneq ($(OUTPUT),) > TE_PATH=$(OUTPUT) > + PLUGINS_PATH=$(OUTPUT) > BPF_PATH=$(OUTPUT) > SUBCMD_PATH=$(OUTPUT) > LIBPERF_PATH=$(OUTPUT) > @@ -288,6 +289,7 @@ else > endif > else > TE_PATH=$(TRACE_EVENT_DIR) > + PLUGINS_PATH=$(TRACE_EVENT_DIR)plugins/ > API_PATH=$(LIB_DIR) > BPF_PATH=$(BPF_DIR) > SUBCMD_PATH=$(SUBCMD_DIR) > @@ -297,7 +299,7 @@ endif > LIBTRACEEVENT = $(TE_PATH)libtraceevent.a > export LIBTRACEEVENT > > -LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)plugins/libtraceevent-dynamic-list > +LIBTRACEEVENT_DYNAMIC_LIST = $(PLUGINS_PATH)libtraceevent-dynamic-list > > # > # The static build has no dynsym table, so this does not work for > @@ -756,10 +758,10 @@ $(LIBTRACEEVENT): FORCE > $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) > $(OUTPUT)libtraceevent.a > > libtraceevent_plugins: FORCE > - $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) > plugins > + $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) > O=$(OUTPUT) plugins > > $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins > - $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) > $(OUTPUT)plugins/libtraceevent-dynamic-list > + $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) > O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list > > $(LIBTRACEEVENT)-clean: > $(call QUIET_CLEAN, libtraceevent) > -- > 2.25.4 > -- - Arnaldo
