From mboxrd@z Thu Jan 1 00:00:00 1970 From: Toon Moene To: "Jay W. Parker" Cc: gcc-help@gcc.gnu.org Subject: Re: Does any g77 support >2Gb files? Date: Mon, 10 Sep 2001 14:55:00 -0000 Message-id: <3B9D36BE.759C53D@moene.indiv.nluug.nl> References: X-SW-Source: 2001-09/msg00041.html "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)