Problem with yocto build

I have tried to build using poky an image for the SoC, I am running a VM with 12.04 LTS on a 14.04.5 LTS host.

no matter waht I do I get the following eror.Looking around I have found to sites with builds bot both result in the same failure.

Can someone point out th eissue ?

thanks

ERROR: Task 47 (/home/sedev/yocto/meta/recipes-devtools/libtool/libtool-native_2.4.2.bb (http://libtool-native_2.4.2.bb), do_configure) failed with exit code '1'

NOTE: Tasks Summary: Attempted 48 tasks of which 47 didn't need to be rerun and 1 failed.

No currently running tasks (39 of 63)

Summary: 1 task failed:

/home/sedev/yocto/meta/recipes-devtools/libtool/libtool-native_2.4.2.bb (http://libtool-native_2.4.2.bb), do_configure

Summary: There was 1 WARNING message shown.

Summary: There was 1 ERROR message shown, returning a non-zero exit code.