cmd_drivers/i2c/busses/built-in.a := echo >/dev/null; rm -f drivers/i2c/busses/built-in.a; mipsel-openwrt-linux-musl-ar cDPrST drivers/i2c/busses/built-in.a drivers/i2c/busses/i2c-gpio.o drivers/i2c/busses/i2c-mt7621.o