savedcmd_drivers/nvdimm/built-in.a := rm -f drivers/nvdimm/built-in.a;  printf "drivers/nvdimm/%s " core.o bus.o dimm_devs.o nd_perf.o dimm.o region_devs.o region.o namespace_devs.o label.o badrange.o claim.o btt_devs.o pfn_devs.o dax_devs.o security.o e820.o | xargs ar cDPrST drivers/nvdimm/built-in.a