> I've tried to use the a similar batch file to compile MAME and MAMEUI every time,
> tweaking it as needed.
> The last few releases, I've not been able to compile 32 bit versions of MAME or
> MAMEUI, but have been able to get 64 bit versions compiled just fine.
> So I'm just double checking on the command line arguments to "make" that is
> recommended which may "fix" my problem?
PTR64=0 for 32-bit, and PTR64=1 for 64-bit. That's the only difference in my compile.