[comp.sys.sun] SunOS 4.1 and Gnu tools

worley@compass.com (Dale Worley) (06/08/90)

Well, now that we are staring down the barrel of converting to Sys V
(ick), does anybody out there know how the Gnu tools fare?  I think that
Emacs shouldn't have any problems, but what about GDB?  Has it been
converted for the new object format (ELF)?

Or looking at solving the problem another way, does anybody have a
complete list of the vendors that supply BSD based Unixes?  The only one I
can think of is Dec.

Dale Worley		Compass, Inc.			worley@compass.com

bob@morningstar.com (06/09/90)

|  From: worley@compass.com (Dale Worley)
|
|  ...does anybody out there know how the Gnu tools fare?  I think that
|  Emacs shouldn't have any problems, but what about GDB?  Has it been
|  converted for the new object format (ELF)?

There's been some discussion on these topics on (surprise!) the GNU
mailing lists/gnu.* newsgroups.  Emacs requires a change to where it gets
alloca() and a couple of other things, and last I saw, gdb needs some more
work.

|  ...does anybody have a complete list of the vendors that supply BSD
|  based Unixes?

To get The One True And Pure BSD, talk to MtXinu at 415-644-0146.  They're
marketing Mach now too, though the current version doesn't run on SPARC.

greg@uunet.uu.net (Greg Onufer) (06/09/90)

worley@compass.com (Dale Worley) writes:

>Well, now that we are staring down the barrel of converting to Sys V
>(ick), does anybody out there know how the Gnu tools fare?  I think that
>Emacs shouldn't have any problems, but what about GDB?  Has it been
>converted for the new object format (ELF)?

I think a good question would be "Will a S5R4-based Sun Operating System
maintain binary compatibility with SunOS 4.x?"  That would be a temporary
cure for any problems.

Cheers!greg

baur@venice.sedd.trw.com (Steven L. Baur) (06/11/90)

From article <8677@brazos.Rice.edu>, by worley@compass.com (Dale Worley):
> Well, now that we are staring down the barrel of converting to Sys V
> (ick), does anybody out there know how the Gnu tools fare?

GDB definitely loses, or at least the version I am using (3.2).  I haven't
recompiled gcc yet under 4.1.  That should be O.K. though since it hands
things off to the local assembler.  The other GNU tools with the exception
of g++ ought to be O.K. too.  G++ may work too, but I have not tried it,
and I know that until recently it would not work with COFF.

Steve	baur@romulus.SEDD.TRW.COM

guy@uunet.uu.net (Guy Harris) (06/13/90)

>G++ may work too, but I have not tried it, and I know that until
>recently it would not work with COFF.

Uhh, folks, SunOS 4.1 doesn't use COFF; the only SunOS 4.x's that *do* use
COFF are the ones on the 386i. Sun's S5R4 release's primary object
file/executable/sharable object file format will be - not surprisingly,
since it's S5R4 - ELF.