cmd_drivers/rtc/built-in.a := echo >/dev/null; rm -f drivers/rtc/built-in.a; mipsel-openwrt-linux-musl-ar cDPrST drivers/rtc/built-in.a drivers/rtc/lib.o drivers/rtc/class.o drivers/rtc/interface.o drivers/rtc/dev.o drivers/rtc/proc.o drivers/rtc/sysfs.o drivers/rtc/rtc-mc146818-lib.o drivers/rtc/rtc-bq32k.o drivers/rtc/rtc-cmos.o drivers/rtc/rtc-pcf8563.o