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Re: Compile Fortran 77 with crossgcc

From: Dan Kegel <dank at kegel dot com>
To: Ronald Landheer-Cieslak <ronald at landheer dot com>
Cc: philippe guillaume <guillaume_pfr at yahoo dot fr>, crossgcc <crossgcc at sources dot redhat dot com>
Date: Thu, 03 Jul 2003 08:09:39 -0700
Subject: Re: Compile Fortran 77 with crossgcc
References: <Pine.LNX.4.44.0307031313070.27769-100000@localhost.localdomain>

Ronald Landheer-Cieslak wrote:

On Thu, 3 Jul 2003, philippe guillaume wrote:
What is the equivalent of g77 with crossgcc compiler?
Whatever you build to cross-compile. My linux-x-freebsd - if I ever get the Fortran version working - would be `i386-unknown-freebsd4.7-g77'

Basically, if you want a g77 cross-compiler, you'll probably have to build one. It should pretty much work the same way as a gcc, g++ or gcj cross-compiler, but there might be problems I don't know about..


And to build one, all you have to do is add something to the --enable-languages
option you pass to the final gcc's configure.  e.g. instead of
  --enable-languages=c,c++
use
  --enable-languages=c,c++,f77
at line 242 of crosstool.sh
See http://www.kegel.com/crosstool/
and http://gcc.gnu.org/install/configure.html

- Dan


--
Dan Kegel
http://www.kegel.com
http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045


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References:
- Re: Compile Fortran 77 with crossgcc
  - From: Ronald Landheer-Cieslak

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