1perf-y += header.o 2perf-y += kvm-stat.o 3 4perf-$(CONFIG_DWARF) += dwarf-regs.o 5perf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o 6 7perf-y += machine.o 8 9perf-$(CONFIG_AUXTRACE) += auxtrace.o 10