1cmd_drivers/crypto/built-in.a := echo >/dev/null; rm -f drivers/crypto/built-in.a; /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarch64-linux-gnu-ar cDPrST drivers/crypto/built-in.a drivers/crypto/allwinner/built-in.a drivers/crypto/hisilicon/built-in.a drivers/crypto/keembay/built-in.a 2