1cmd_fs/sysfs/built-in.a := echo >/dev/null; rm -f fs/sysfs/built-in.a; /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarch64-linux-gnu-ar cDPrST fs/sysfs/built-in.a fs/sysfs/file.o fs/sysfs/dir.o fs/sysfs/symlink.o fs/sysfs/mount.o fs/sysfs/group.o 2