savedcmd_drivers/net/ethernet/realtek/built-in.a := rm -f drivers/net/ethernet/realtek/built-in.a; printf "drivers/net/ethernet/realtek/%s " 8139too.o r8169_main.o r8169_firmware.o r8169_phy_config.o | xargs llvm-ar cDPrST drivers/net/ethernet/realtek/built-in.a