savedcmd_drivers/media/platform/mediatek/vcodec/built-in.a := rm -f drivers/media/platform/mediatek/vcodec/built-in.a;  printf "drivers/media/platform/mediatek/vcodec/%s " common/built-in.a encoder/built-in.a decoder/built-in.a | xargs ar cDPrST drivers/media/platform/mediatek/vcodec/built-in.a