[Info-vax] Building Perl on VAX

[Daniel Sundqvist]

Oh I was of the impression that 5.22 was the last version supporting VAX.

Gona try build 5.20.3 instead. 

Yeah Vax is far behind. It's too bad that there is no mature open source Alpha emulator with good idle loop detection. Simh works really well in this regard. System load when running an idle VMS system on a Raspberry Pi is really 
insignificant, especially with latest Simh 4.

Thanks
Daniel