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
  10 #
  11 # Locate/process JSON files in pmu-events/arch/
  12 # directory and create tables in pmu-events.c.
  13 #
  14 $(OUTPUT)pmu-events/pmu-events.c: $(JSON) $(JEVENTS)
  15         $(Q)$(call echo-cmd,gen)$(JEVENTS) $(SRCARCH) pmu-events/arch $(OUTPUT)pmu-events/pmu-events.c $(V)