4.1 compatibility mode under 4.2BSD?? (Concurrent Euclid Upgrade to 4.2)

[Mark Mendell]

    I upgraded the Concurrent Euclid compiler to 4.2 with no problems at
all.  If you do not wish to do so yourself, you can contact the University
of Toronto at {decvax,ihnp4,linus,utzoo}!utcsrgv!phyllis and ask about the
Version 1.8 4.2BSD ConEuc tape.  However, there is a charge for upgrades.

    If you want to do the job yourself, follow these steps:

1) Make a version of vmunix with option COMPAT and run it.

2) load the source from your ConEuc distribution tape into a scratch directory
   with "tar x src"

3) Change to directory src/celib/celibvxs and type "MAKE".  This will remake
   the ConEuc libraries and kernel.  Move the files celibvxs.a and cekervxs.o
   to /usr/lib/coneuc.  Link /usr/lib/coneuc/celibvxq.a to celibvxs.a

4) Change to directory src/coneuc.  type "MAKE".  After a (not short) while,
   this will finish.  Move the files:
	para/para.out scanparse/scanparse.out semantic/semantic.out
	alloc/alloc.out coder??/coder??.out
   to /usr/lib/coneuc.

5) Change to directory src/cmd.  type MAKE.  install cec in /usr/bin.
   type "sec cedb.e".  move cedb.out to /usr/bin/cedb

6) Boot the old version of vmunix.  Everything should be great.

-- 
Mark Mendell
{decvax,cornell,linus,floyd,allegra,uw-beaver,ihnp4,utzoo}!utcsrgv!mendell