tools/perf/pmu-events/Build

   1 hostprogs := jevents
   2
   3 jevents-y       += json.o jsmn.o jevents.o
   4 HOSTCFLAGS_jevents.o    = -I$(srctree)/tools/include
   5 pmu-events-y    += pmu-events.o
   6 JDIR            =  pmu-events/arch/$(SRCARCH)
   7 JSON            =  $(shell [ -d $(JDIR) ] &&                            \
   8                         find $(JDIR) -name '*.json' -o -name 'mapfile.csv')
   9 JDIR_TEST       =  pmu-events/arch/test
  10 JSON_TEST       =  $(shell [ -d $(JDIR_TEST) ] &&                       \
  11                         find $(JDIR_TEST) -name '*.json')
  12
  13 #
  14 # Locate/process JSON files in pmu-events/arch/
  15 # directory and create tables in pmu-events.c.
  16 #
  17 $(OUTPUT)pmu-events/pmu-events.c: $(JSON) $(JSON_TEST) $(JEVENTS)
  18         $(Q)$(call echo-cmd,gen)$(JEVENTS) $(SRCARCH) pmu-events/arch $(OUTPUT)pmu-events/pmu-events.c $(V)