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Article View: comp.lang.fortran
Article #6455

Re: VMS FORTRAN to FORTRAN77

#6455
From: George Seibel
Date: Sat, 03 Mar 1990 19:38
26 lines
1619 bytes
In article <90061.083518GILLA@QUCDN.BITNET> GILLA@QUCDN.QueensU.CA (Arnold G. Gill) writes:

>     VMS Fortran is already an extended set of FORTRAN 77.  There are a few
>VMS specific features, but these are easily avoided and rewritten.  What
>exactly are you trying to do?

A *FEW* VMS specific features?  It's practically a different language!
At least it can be, if you use the extensions.   It is certainly possible
to write ANSI standard code on a VMS machine, but DEC certainly doesn't
encourage it.   Porting software written in Vmstran can range from easy
to nearly impossible; usually it's a pain in the neck...   I think Sun
has a tool that handles many of the vms extensions.  A lot of vendors
have extended compilers that can deal with varying amounts of them,
although I've never seen any converter or compiler that could correctly
handle all VMS extensions to fortran.

George Seibel, UCSF
seibel@cgl.ucsf.edu

foreach f ( *.for )
   /bin/rm -f $f
   vi `echo $f | sed -e 's/\.for/.f/'`
end

 (but don't try this guaranteed conversion method unless you
  *really* know what you're doing...)
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!tmsoft!torsqnt!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!ucsfcgl!seibel
References: <2665@uwm.edu> <90061.083518GILLA@QUCDN.BITNET>

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!tmsoft!torsqnt!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!ucsfcgl!seibel
From: seibel@cgl.ucsf.edu (George Seibel)
Newsgroups: comp.lang.fortran
Subject: Re: VMS FORTRAN to FORTRAN77
Message-ID: <13240@cgl.ucsf.EDU>
Date: 3 Mar 90 19:38:52 GMT
References: <2665@uwm.edu> <90061.083518GILLA@QUCDN.BITNET>
Sender: daemon@cgl.ucsf.edu
Reply-To: seibel@cgl.ucsf.edu (George Seibel)
Organization: Computer Graphics Lab, UCSF
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