/home/ych/rk3568/buildroot/output/rockchip_rk3568/host//bin/aarch64-buildroot-linux-gnu-ar qc libhal_dummy.a CMakeFiles/hal_dummy.dir/hal_dummy_dec_api.c.o CMakeFiles/hal_dummy.dir/hal_dummy_enc_api.c.o
/home/ych/rk3568/buildroot/output/rockchip_rk3568/host//bin/aarch64-buildroot-linux-gnu-ranlib libhal_dummy.a