A configure error for samba3 on ppc

When I configure samba3.0.10 on ppc as following command:

CC=powerpc-linux-gcc AR=powerpc-linux-ar RANLIB=powerpc-linux-ranlib
./configure -host=powerpc-linux

 

I got a configure error message as following:

Configure: error: cannot run test program while cross compiling

See 'config.log' for more details

 

I think this is a samba configure bug, do anybody know how to pass it?

 

Thanks,

Johnson Cheng