[gnu.emacs] Building Emacs for Apollo; runs sloooooow

abair@oakhill.UUCP (Alan Bair) (08/03/88)

I am having problems running Emacs on the Apollo.  I have previously
built & updated Emacs for the Sun, so I know the steps to build the
program.  I decided to try it on our Apollo and went through all the
steps and built it with no problems.  However, when I try to run it,
the problems start.

I am using Emacs 18.51 with config.h having s-bsd-4.2.h & m-apollo.h.
I made the few changes mentioned in the install notes, EXCEPT I used
the -O flag on the C compiler (that may be my problem).  The Apollo
is an DN660 with 8MB real, but <20MB free disk space (swap space
shortage mentioned in notes).  I just upgraded to SR9.7 from SR9.2.3,
is Emacs ready for that level, nothing mentioned in the install notes.

As I said the build worked fine, no errors.  Of course the Apollo
cannot build a dumped version.  So when I start it up, all the lisp
code is loaded in and then it displays the normal introduction screen.
Then things go down hill.  I can enter a single command like C-x C-b,
but it may take several minutes before it does anything.  The next
command I try just goes away, no response for >5 minutes.  If I check
cpu usage, its got >90%, looks like its looping.  At this point I 
kill it from another window and give up.

Any ideas, does it work for anyone else?

Post or e-mail, I try to look at the net once a day.

Alan Bair
SPS CAD  Austin, Texas
Motorola, Inc.
UUCP cs.utexas.edu!oakhill!turbinia!abair

jec@iuvax.cs.indiana.edu (James E. Conley) (08/03/88)

	We are running GNU Emacs on our Apollo system and don't have the
poor response problems that you are having.  I'm not sure what might cause
your problems, but you might try the version on the latest ADUS tape.  We've
run that one and it ran at a reasonable speed (it is also pre-configured
for Apollos so there shouldn't be much that you can do wrong).  You might
also check their parameters and compare them with yours.

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srt@aero.ARPA (Scott R. Turner) (08/04/88)

Do you have Zubkoff's fixes?  If you don't, you should get them; they
will improve your Emacs considerably.  (Send me e-mail at srt@cs.ucla.edu
and I'll send you the stuff if you haven't got it.)

						-- Scott Turner