compile err

[Eddie Kohler]

Hi YongKang

First off the click at pdos.lcs.mit.edu mailing list is the right place for
Click mail.

Secondly, dang. We'll go through and fix these errors as much as we can in
the anonymous CVS version. It would help if you provided us with a list of
these warnings:

> Also, with option `--disable-int64', I got lots of compilation warnings
> at where pointer is converted to integer of different size.

Eddie