1cmd_drivers/soc/rockchip/built-in.a := echo >/dev/null; rm -f drivers/soc/rockchip/built-in.a; /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarch64-linux-gnu-ar cDPrST drivers/soc/rockchip/built-in.a drivers/soc/rockchip/grf.o drivers/soc/rockchip/io-domain.o drivers/soc/rockchip/pm_domains.o 2