Error with: ../autoconf/configure --with-data-model=32

[Kelly O'Hair]

I tried this on Ubuntu 12.04 X64:

   bash ../autoconf/configure --with-data-model=32

And it failed... last few lines are:
...
checking size of int *... 8
checking for host address size... 64 bits
configure: error: The tested number of bits in the host (64) differs from the number of bits expected to be found in the host (32)

Looking at the configure.ac file, searching for data-model, we may have several places that need to allow for this.
Not sure I'm the right person to fix it.

---

I'm going to start going over the log file and taking notes on misc items that need fixing.
Do we have a list somewhere already so I don't duplicate things?
Kind of wish we could use the new JIRA systems, oh well. :^(

-kto