Date: Sun, 04 Nov 2001 20:17:45 +0200
From: "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
Sender: halo1 AT zahav DOT net DOT il
To: "Izaola" <izaola AT euskalnet DOT net>
Message-Id: <6480-Sun04Nov2001201744+0200-eliz@is.elta.co.il>
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CC: djgpp AT delorie DOT com
In-reply-to: <9s3vc0$gcc2@eui1nw.euskaltel.es> (izaola@euskalnet.net)
Subject: Re: Need help with g77
References:  <9s3vc0$gcc2 AT eui1nw DOT euskaltel DOT es>
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> From: "Izaola" <izaola AT euskalnet DOT net>
> Newsgroups: comp.os.msdos.djgpp
> Date: Sun, 4 Nov 2001 18:54:04 +0100
> 
> > > g77 foo.f
> > > ld.exe: foo.f: file format no recognized. ....
> >
> > I cannot reproduce this.  Please type "g77 -v foo.f" and post here
> > everything that the compiler prints.
> 
> this is what g77 -v silban.f says:
> 
> g77 -v silban.f
> g77 version 0.5.19
> gcc -v -xf77 silban.f -xnone -lf2c -lm
> Reading specs from c:/djgpp/lib\specs
> gcc version 2.7.2.1
> gcc.exe: language f77 not recognized

This clearly tells what's wrong: you have a very old version of GCC,
which doesn't support Fortran 77.

Solution: download and install a newer gccNNNb.zip from SimTel.  I
suggest to download the latest g77NNNb.zip together with it, so that
both GCC and g77 would be in sync.