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| author |   Jiri Olsa <jolsa@kernel.org> | 2020-05-07 11:50:20 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-05-28 10:03:25 -0300 |
| commit | fdb071f8661141b6869b9d52b4446019ea8601ad (patch) | |
| tree | 96ed6a8126b71c21f81115fb1c31cc8294b46f80 /tools/perf/Makefile.perf | |
| parent | perf probe: Do not show the skipped events (diff) | |
| download | linux-dev-fdb071f8661141b6869b9d52b4446019ea8601ad.tar.xz linux-dev-fdb071f8661141b6869b9d52b4446019ea8601ad.zip | |
perf tools: Do not display extra info when there is nothing to build
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.
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Khuong <pvk@pvk.ca>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20200507095024.2789147-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 8 |
1 files 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) |