Message-ID: <19970608114757.54947@gil.physik.rwth-aachen.de>
Date: Sun, 8 Jun 1997 11:47:57 +0200
From: Christoph Kukulies <kuku AT gilberto DOT physik DOT rwth-aachen DOT de>
To: Xyloplax <johnp3 AT idt DOT net>
Cc: djgpp AT delorie DOT com
Subject: Re: g77 compiling problem
References: <338f68dc DOT 1399793 AT news DOT idt DOT net>
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In-Reply-To: <338f68dc.1399793@news.idt.net>; from Xyloplax on Sat, May 31, 1997 at 12:10:04AM +0000
Precedence: bulk

On Sat, May 31, 1997 at 12:10:04AM +0000, Xyloplax wrote:
> I am trying to compile a large compilation of molecuar modelling
> routines written in fortran. I use the dos port of g77 from the djgpp
> project. All 400 other input files produced .o files except 5 and the
> message always resembled (with somwhat different numbers, though the
> magnitude was very similar) the following real example.
> 
> 
> gcc/bin/as.exe: Can not allocate 36680000 bytes after allocating
> 7548928 bytes
> 
>  I have 40 MB RAM, but I am using the -O3 option, and I dont know if
> that eats up memory. If its a source code-specific problem, I can post

Have you tried f2c/gcc to compile the files in question?
What is particular with these few files that don't compile?

Did you try g77 on a different platform (e.g. one of the free unices
available)?

> a sample since its only a few k each. I really need these files to
> make the library, so any help would be appreciated. Thank you very
> much.

Yes, post a sample and I will take a look at it.

> PS I have compiled this in dos mode and from a dos box, and although
> there is no error message reported in dos mode, no .o file gets
> produced, so whats the deal here? I have the c source version, too,
> but considering the complexity of the equations, speed is a very
> serious factor.

Also post the makefile or the line you are using to compile.

> 
> 
> 
> 
> 
> --
> John Pavlakis
> johnp3 AT idt DOT net
> "You can lead a yak to water, but you can't teach an old dog to make a silk purse out of a pig in a poke." -- Opus Penguin

-- 
Chris Christoph P. U. Kukulies kuku AT gil DOT physik DOT rwth-aachen DOT de