[comp.lang.c++] gnu g++

JAMESNG@POLYGRAF.BITNET (James Ng) (07/14/88)

halppp !!

I'm new here so I don't know what's been said about gnu g++ so forgive me
if i'm asking a old question.


1) Could someone out there tell me if one can bring up g++ on a 3b15 ???
2) If so what other gnu packages are need before one can start. I already
   have the g++ files as distributed by uunet. ( contains nothing except
   the dist-g++ directory).
3) Is C++ available form AT&T for the 3b machines and the 386 machines. ( I
   assume that c++ is usually a front end for the C compiler that adding c++
   is little more than porting the front end to a machine.

Thanks, everyone.
Please E-mail to me if possible as I don't always get to read all the nets
I want to.


James Ng
jamesng@graf.poly.edu        Internet.
jamesng@polygraf             BITNET.

evas@eurtrx.UUCP (Eelco van Asperen) (07/18/88)

in article <8463JAMESNG@POLYGRAF>, JAMESNG@POLYGRAF.BITNET (James Ng) says:
> 
> 1) Could someone out there tell me if one can bring up g++ on a 3b15 ???
...
> 3) Is C++ available form AT&T for the 3b machines and the 386 machines. ( I
>    assume that c++ is usually a front end for the C compiler that adding c++
>    is little more than porting the front end to a machine.
> 
If you buy the C++-package from AT&T ($100 I think), you get a tape 
(or 2 diskettes, for a 3B2, in our case) with source and binaries for
the 3B-series. You'll need >512Kb memory per process to recompile the
pre-processor; this was quite a problem on our small 3B2/300 with just
2Mb of memory. The pre-processor is itself written in C++ so you'll 
need access to a 3B if you want to port it to another machine.

As far as porting to the 386 is concerned, I think this can be done;
the Release Notes give you some guidance in porting to different 
systems, pointing out where problems might be expected.

Hope this helps,

evas@eurtrx.UUCP (Eelco van Asperen) (07/19/88)

Oops, forgot my .signature;

Eelco van Asperen
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uucp:              evas@eurtrx
          ..!mcvax!eurtrx!evas
earn/bitnet:   asperen@hroeur5
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robert@pvab.UUCP (Robert Claeson) (07/20/88)

In article <322@eurtrx.UUCP>, evas@eurtrx.UUCP (Eelco van Asperen) writes:

> If you buy the C++-package from AT&T ($100 I think), you get a tape 
> (or 2 diskettes, for a 3B2, in our case) with source and binaries for
> the 3B-series.

The $100 price is for educational institutions. The price most of us
will have to pay is closer to $2500 (at least last time I checked;
probably the price has increased since then).

fst@mcgp1.UUCP (Skip Tavakkolian) (07/22/88)

In article <322@eurtrx.UUCP>, evas@eurtrx.UUCP (Eelco van Asperen) writes:
> in article <8463JAMESNG@POLYGRAF>, JAMESNG@POLYGRAF.BITNET (James Ng) says:
> > 3) Is C++ available form AT&T for the 3b machines and the 386 machines.
> If you buy the C++-package from AT&T ($100 I think), you get a tape 
> [ deleted ]                           ^^^^

The AT&T C++ package, which is only sold in source form, is $2000 (US). I
just got my license agreement. You may have been thinking about the $100
setup fee for none UNIX(R) source licensees.

Sincerely

evas@euraiv1.UUCP (Eelco van Asperen) (07/28/88)

in article <1462@mcgp1.UUCP>, fst@mcgp1.UUCP (Skip Tavakkolian) says:
> In article <322@eurtrx.UUCP>, evas@eurtrx.UUCP (Eelco van Asperen) writes:
>> If you buy the C++-package from AT&T ($100 I think), you get a tape 
[ deleted ]                              ^^^^
> You may have been thinking about the $100
> setup fee for none UNIX(R) source licensees.

You're quite right; the $100 fee is when you buy it from AT&T, have 
a source license and are an educational institution.
There are times when it's actually an advantage to be an educational
institution....

-- 
Eelco van Asperen.		
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