how to build 32-bit openjdk7 on x86_64

[Tim Bell]

Ben Cheng wrote:
[...]
> I have a four-file patch that enables me to do 32-bit build on 64-bit 
> linux machines (where 32-bit libraries are installed) now.

Thanks for the patch.  What Kelly said about the SCA, but that's a detail.

You wrote:

   "where 32-bit libraries are installed"

Er - how many libraries, and what were their names?  Could you enumerate the 32/64 installation 
process so that others could do these builds?

Thanks - Tim