* Does any g77 support >2Gb files?
@ 2001-09-10 11:07 Jay W. Parker
2001-09-10 14:55 ` Toon Moene
0 siblings, 1 reply; 2+ messages in thread
From: Jay W. Parker @ 2001-09-10 11:07 UTC (permalink / raw)
To: gcc-help
We've got fortran applications on i686 machines that are growing
files soon to surpass the 2 Gb limit, and other fortran applications
running ~10 Gb files on VMS systems which we'd like to port to Linux.
I'm currently failing to produce large files with Redhat 7.1 g77 (gcc
2.96). Do I need some other compiler? Linux release? g77 compilation
flags? (I've tried g77 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE. .
. without sucess, not a great surprise).
Please give me some idea how Fortran fits in with LFS, on any current
or future system.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Does any g77 support >2Gb files?
2001-09-10 11:07 Does any g77 support >2Gb files? Jay W. Parker
@ 2001-09-10 14:55 ` Toon Moene
0 siblings, 0 replies; 2+ messages in thread
From: Toon Moene @ 2001-09-10 14:55 UTC (permalink / raw)
To: Jay W. Parker; +Cc: gcc-help
"Jay W. Parker" wrote:
> We've got fortran applications on i686 machines that are growing
> files soon to surpass the 2 Gb limit, and other fortran applications
> running ~10 Gb files on VMS systems which we'd like to port to Linux.
>
> I'm currently failing to produce large files with Redhat 7.1 g77 (gcc
> 2.96). Do I need some other compiler? Linux release? g77 compilation
> flags? (I've tried g77 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE. .
> . without sucess, not a great surprise).
>
> Please give me some idea how Fortran fits in with LFS, on any current
> or future system.
Support for >2Gb files on Linux (when using glibc 2.2 or higher) will be
in GCC/g77-3.1. It is in the CVS trunk since the second week of July.
Hope this helps,
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
Join GNU Fortran 95: http://g95.sourceforge.net/ (under construction)
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2001-09-10 14:55 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2001-09-10 11:07 Does any g77 support >2Gb files? Jay W. Parker
2001-09-10 14:55 ` Toon Moene
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).