mount failed

Yes, the standalone mount can't not compile.

You have to use busybox mount.

The dependency list does not work well in uCinux-dist.

So you need "make -C user/busybox clean" to cleanup the busybox.

Then "make" "make romfs" and "make linux image" .

We use sash shell, it is smaller than busybox and take less memory.

You don't need sh in busybox.

You can check what is in busybox, by running "busybox" on uClinux.

You can check what is in sash, by "help" .

You don't need portmap, if you use "-o nolock" mount flag.