tools/perf/arch/s390/Makefile

   1 ifndef NO_DWARF
   2 PERF_HAVE_DWARF_REGS := 1
   3 endif
   4 HAVE_KVM_STAT_SUPPORT := 1
   5 PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
   6
   7 #
   8 # Syscall table generation for perf
   9 #
  10
  11 out    := $(OUTPUT)arch/s390/include/generated/asm
  12 header := $(out)/syscalls_64.c
  13 sysdef := $(srctree)/tools/arch/s390/include/uapi/asm/unistd.h
  14 sysprf := $(srctree)/tools/perf/arch/s390/entry/syscalls/
  15 systbl := $(sysprf)/mksyscalltbl
  16
  17 # Create output directory if not already present
  18 _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
  19
  20 $(header): $(sysdef) $(systbl)
  21         $(Q)$(SHELL) '$(systbl)' '$(CC)' $(sysdef) > $@
  22
  23 clean::
  24         $(call QUIET_CLEAN, s390) $(RM) $(header)
  25
  26 archheaders: $(header)