> COMPAT_HPUX		# HP-UX binary compatibility
> COMPAT_IBCS2		# Intel Binary Compatibility
> COMPAT_OHPUX		# Needed at least through HP-UX 7.05
> COMPAT_SUNOS		# Support to run Sun (m68k) executables
> COMPAT_SVR4		# System V R4 compatibility
> COMPAT_ULTRIX		# compatibility with ULTRIX binaries

Could someone comment on the state of thes binary compatibility options?
Last I tried (last weekend) IBCS2 would not compile.

Can I run SUNOS binaries on my i386 machine? HPUX?  I also see that
there is compat/linux support.

What other binary formats/programs are other people running?