perf report: Fix -T/--threads option to work again

[firefly-linux-kernel-4.4.55.git] / tools / perf / Makefile.perf

diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 4eeec571e10216fa56d223a3d7ca775b00279780..c43a2051759157dd6b65118b34b342b149f58861 100644 (file)
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -68,7 +68,11 @@ include config/utilities.mak
 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
 #
 # Define NO_ZLIB if you do not want to support compressed kernel modules
-
+#
+# Define LIBBABELTRACE if you DO want libbabeltrace support
+# for CTF data format.
+#
+# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
 
 ifeq ($(srctree),)
 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
@@ -89,13 +93,19 @@ VPATH += $(OUTPUT)
 export VPATH
 endif
 
+ifeq ($(V),1)
+  Q =
+else
+  Q = @
+endif
+
 # Do not use make's built-in rules
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r
 
 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
-       @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
-       @touch $(OUTPUT)PERF-VERSION-FILE
+       $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
+       $(Q)touch $(OUTPUT)PERF-VERSION-FILE
 
 CC = $(CROSS_COMPILE)gcc
 LD = $(CROSS_COMPILE)ld
@@ -251,7 +261,7 @@ SHELL = $(SHELL_PATH)
 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 
 please_set_SHELL_PATH_to_a_more_modern_shell:
-       @$$(:)
+       $(Q)$$(:)
 
 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 
@@ -264,13 +274,13 @@ export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX
 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
 
 $(PERF_IN): $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h FORCE
-       @$(MAKE) $(build)=perf
+       $(Q)$(MAKE) $(build)=perf
 
 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
        $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(PERF_IN) $(LIBS) -o $@
 
 $(GTK_IN): FORCE
-       @$(MAKE) $(build)=gtk
+       $(Q)$(MAKE) $(build)=gtk
 
 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
        $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
@@ -315,25 +325,25 @@ build-dir   = $(if $(__build-dir),$(__build-dir),.)
 single_dep: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 
 $(OUTPUT)%.o: %.c single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%.i: %.c single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%.s: %.c single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%-bison.o: %.c single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%-flex.o: %.c single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%.o: %.S single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)%.i: %.S single_dep FORCE
-       @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
+       $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
 
 $(OUTPUT)perf-%: %.o $(PERFLIBS)
        $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
@@ -353,7 +363,7 @@ $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
 LIBPERF_IN := $(OUTPUT)libperf-in.o
 
 $(LIBPERF_IN): FORCE
-       @$(MAKE) $(build)=libperf
+       $(Q)$(MAKE) $(build)=libperf
 
 $(LIB_FILE): $(LIBPERF_IN)
        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
@@ -361,21 +371,21 @@ $(LIB_FILE): $(LIBPERF_IN)
 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
 
 $(LIBTRACEEVENT): FORCE
-       @$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a plugins
+       $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a plugins
 
 $(LIBTRACEEVENT)-clean:
        $(call QUIET_CLEAN, libtraceevent)
-       @$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
+       $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
 
 install-traceevent-plugins: $(LIBTRACEEVENT)
-       @$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
+       $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
 
 $(LIBAPI): FORCE
-       @$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
+       $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
 
 $(LIBAPI)-clean:
        $(call QUIET_CLEAN, libapi)
-       @$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
+       $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
 
 help:
        @echo 'Perf make targets:'
@@ -513,14 +523,14 @@ $(INSTALL_DOC_TARGETS):
 #
 config-clean:
        $(call QUIET_CLEAN, config)
-       @$(MAKE) -C config/feature-checks clean >/dev/null
+       $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ clean >/dev/null
 
 clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean config-clean
        $(call QUIET_CLEAN, core-objs)  $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
-       @find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
-       @$(RM) .config-detected
+       $(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
+       $(Q)$(RM) .config-detected
        $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
-       $(call QUIET_CLEAN, core-gen)   $(RM)  *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-FEATURES $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex*
+       $(call QUIET_CLEAN, core-gen)   $(RM)  *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex*
        $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
        $(python-clean)