Install Mahout without Internet

Hi,

I have a cluster working with Mahout (0.7) and Hadoop (0.9). I have my own
code working. Now, I want to do the same cluster in differents computers,
but I do not have Internet so when I use the Maven install command I
receive an error.

Can I compile my code without internet using Maven? Is it necessary using
Maven to compile my code?

Thanks.