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Thread View: comp.sys.sgi.misc
6 messages
6 total messages Started by Przemek Klosowski Wed, 10 Nov 1993 21:15
WorkShop won't work with non-SGI compilers?
#416
Author: Przemek Klosowski
Date: Wed, 10 Nov 1993 21:15
30 lines
1611 bytes
Hi,

I tried to run SGI's WorkShop debugger on an executable that was
compiled with GNU CC compiler ('gcc -g'); I ran cvmain and chose
"switch executable...", giving it the name of a C program compiled and
linked with gcc. WorkShop crashes then, saying:

	Client I/O fault: Read failed: Broken pipe

I called SGI support and got an answer that their debugger only debugs
the output of their compiler. Indeed, the same C program compiled with
SGI cc can be debugged just fine (we want to use gcc primarily for its
C++ compiler).

Would Workshop and SGI cc use proprietary extensions to the executable
format?  Does anyone know if there is a patch or workaround to be used
with gcc?




--
			przemek klosowski (przemek@rrdstrad.nist.gov)
			Reactor Division (bldg. 235), E111
			National Institute of Standards and Technology
			Gaithersburg, MD 20899,      USA

			(301) 975 6249 tel
			(301) 921 9847 fax
Re: WorkShop won't work with non-SGI compilers?
#410
Author: Peter Mutsaers
Date: Fri, 12 Nov 1993 23:17
13 lines
1400 bytes
>> On Wed, 10 Nov 1993 21:15:58 GMT, przemek@rrdbartok.nist.gov
>> (Przemek Klosowski) said:

  PK> Would Workshop and SGI cc use proprietary extensions to the
  PK> executable format?  Does anyone know if there is a patch or
  PK> workaround to be used with gcc?

SGI uses proprietary extensions more and more, and I am beginning to
regret more and more that we ever bought SGI. There is no workaround
as far as I know.
-- 
_______________________________________________________________
Peter Mutsaers, Bunnik (Ut), the Netherlands.
Re: WorkShop won't work with non-SGI compilers?
#411
Author: Dave Olson
Date: Sun, 14 Nov 1993 04:42
28 lines
2102 bytes
In <MUTS.93Nov13001723@compi.hobby.nl> muts@compi.hobby.nl (Peter Mutsaers) writes:

| >> On Wed, 10 Nov 1993 21:15:58 GMT, przemek@rrdbartok.nist.gov
| >> (Przemek Klosowski) said:
| 
|   PK> Would Workshop and SGI cc use proprietary extensions to the
|   PK> executable format?  Does anyone know if there is a patch or
|   PK> workaround to be used with gcc?
| 
| SGI uses proprietary extensions more and more, and I am beginning to
| regret more and more that we ever bought SGI. There is no workaround
| as far as I know.

SGI has had "propietary" extensions in its compilers for *at least*
6 years.  That is to say, we have added features, etc.  That's what
distinguishes most 'real' computer companies from their competitors;
they add features.  Otherwise everybody is building clones, which
may be good for prices (and to be fair, compatibility), but isn't
terribly good for adding value, new features, new capabilities,
etc.

If you can afford to buy Workshop (it ain't cheap), you can certainly
afford to buy the SGI development system.
--

The most beautiful things in the world are              |   Dave Olson
those from which all excess weight has been             |   Silicon Graphics
removed.  -Henry Ford                                   |   olson@sgi.com
Re: WorkShop won't work with non-SGI compilers?
#413
Author: Przemek Klosowski
Date: Sun, 14 Nov 1993 19:37
41 lines
2604 bytes
In article <lm7r7ji@zuni.esd.sgi.com> olson@anchor.esd.sgi.com (Dave Olson) writes:
   In <MUTS.93Nov13001723@compi.hobby.nl> muts@compi.hobby.nl (Peter Mutsaers) writes:


   | SGI uses proprietary extensions more and more, and I am beginning to
   | regret more and more that we ever bought SGI. There is no workaround
   | as far as I know.

   SGI has had "propietary" extensions in its compilers for *at least*
   6 years.  That is to say, we have added features, etc.  That's what
   distinguishes most 'real' computer companies from their competitors;
   they add features.  Otherwise everybody is building clones, which
   may be good for prices (and to be fair, compatibility), but isn't
   terribly good for adding value, new features, new capabilities,
   etc.

Well, SGI excels in graphic hardware and software; nobody can touch
the price/performance yet. As to your compilers, well, they may be
good, but inasmuch as I could justify paying $4000 for Workshop, I
would not feel that a similar amount of money is justified for your C
compiler, especially since the C++ is separate and costs another four
thousands.

Please, SGI, don't get trapped in the attitude that almost did in IBM, DEC,
and so many other high-tech companies.... 


   If you can afford to buy Workshop (it ain't cheap), you can certainly
   afford to buy the SGI development system.

No, we can't---not if the only reason is to be compatible with WorkShop.
We would rather not buy WorkShop.

--
			przemek klosowski (przemek@rrdstrad.nist.gov)
			Reactor Division (bldg. 235), E111
			National Institute of Standards and Technology
			Gaithersburg, MD 20899,      USA

			(301) 975 6249 tel
			(301) 921 9847 fax
Re: WorkShop won't work with non-SGI compilers?
#415
Author: Peter Mutsaers
Date: Tue, 16 Nov 1993 06:12
26 lines
2217 bytes
>> On Sun, 14 Nov 93 04:42:06 GMT, olson@anchor.esd.sgi.com (Dave
>> Olson) said:

  DO> SGI has had "propietary" extensions in its compilers for *at least*
  DO> 6 years.  That is to say, we have added features, etc.  That's what
  DO> distinguishes most 'real' computer companies from their competitors;
  DO> they add features.  Otherwise everybody is building clones, which
  DO> may be good for prices (and to be fair, compatibility), but isn't
  DO> terribly good for adding value, new features, new capabilities,
  DO> etc.

Adding features is fine (although usually they're no good and cannot
be used because those who choose Unix systems choose also for
platform-independent applications, and those of SGI aren't
particularly worthwhile IMO) but not when it breaks compatability as
badly as SGI does.

  DO> If you can afford to buy Workshop (it ain't cheap), you can certainly
  DO> afford to buy the SGI development system.

It doesn't have to do with money, but with compatability. I want to
use the same tools on every platform (like compilers, debugger) and
this is one of the big plusses of Unix systems, but less and less for SGI.
-- 
_______________________________________________________________
Peter Mutsaers, Bunnik (Ut), the Netherlands.
Re: WorkShop won't work with non-SGI compilers?
#414
Author: Peter Mutsaers
Date: Tue, 16 Nov 1993 06:15
28 lines
2483 bytes
>> On Sun, 14 Nov 1993 19:37:42 GMT, przemek@rrdbartok.nist.gov
>> (Przemek Klosowski) said:

  PK>    SGI has had "propietary" extensions in its compilers for *at least*
  PK>    6 years.  That is to say, we have added features, etc.  That's what
  PK>    distinguishes most 'real' computer companies from their competitors;
  PK>    they add features.  Otherwise everybody is building clones, which
  PK>    may be good for prices (and to be fair, compatibility), but isn't
  PK>    terribly good for adding value, new features, new capabilities,
  PK>    etc.

  PK> Well, SGI excels in graphic hardware and software; nobody can touch
  PK> the price/performance yet. As to your compilers, well, they may be
  PK> good, but inasmuch as I could justify paying $4000 for Workshop, I
  PK> would not feel that a similar amount of money is justified for your C
  PK> compiler, especially since the C++ is separate and costs another four
  PK> thousands.

  PK> Please, SGI, don't get trapped in the attitude that almost did
  PK> in IBM, DEC, and so many other high-tech companies....

Amen. I didn't say that there is nothing to say in favour of SGI. We
didn't choose them for nothing. But indeed if they think they're gonna
be that big that they can get such attitude like IBM and DEC used to
have (still have?) than the other advantages won't be enough anymore.
-- 
_______________________________________________________________
Peter Mutsaers, Bunnik (Ut), the Netherlands.
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