cmd_drivers/mmc/built-in.a := rm -f drivers/mmc/built-in.a.symversions   ; cat drivers/mmc/core/built-in.a.symversions >> drivers/mmc/built-in.a.symversions   ; cat drivers/mmc/host/built-in.a.symversions >> drivers/mmc/built-in.a.symversions; rm -f drivers/mmc/built-in.a; llvm-ar cDPrST drivers/mmc/built-in.a drivers/mmc/core/built-in.a drivers/mmc/host/built-in.a