public inbox for gcc@gcc.gnu.org
 help / color / mirror / Atom feed
* FORTRAN Calling C!
@ 1999-10-22  9:28 Joseph North
  1999-10-25 14:51 ` Toon Moene
  1999-10-31 23:35 ` Joseph North
  0 siblings, 2 replies; 4+ messages in thread
From: Joseph North @ 1999-10-22  9:28 UTC (permalink / raw)
  To: gcc; +Cc: fbernstein, jpeng, jnorth

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1885 bytes --]

Hi GCC Folks:
 
 
   Allow me to introduce myself: I'm 
Joseph Roy North, and I'm using g77 on a
Sun Ultra 5 
running Solaris 7.  I need some development assistance, 
please.
   We have legacy FORTRAN software 
which we are trying to keep in operation.
However, we can use C for new modules.  I 
have tried to demonstrate a
FORTRAN driver invoking a C function, somewhat 
similar to that described
in URL = http://www.tc.cornell.edu/Edu/Tutor/Interlanguage/index.shared.html ".
When I run something like "g77 fd.f cfunc.o 
-lm", I keep getting a message like
symbol "mainl" not resolved.  
Module "cfunc.c" has "mainl()" instead of the
usual "main()".  Any ideas on how 
to solve my problem would be gratefully
appreciated.
 
 
 
                                   
Sincerely,
 
 
                                   
Joseph Roy North
                                   
Senior Systems Engineer
                                   
OC, Inc.
                                   
Alexandria, VA
                                   
E: jnorth@oc-inc.com
                                   
V: (703) 813-4911
      

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: FORTRAN Calling C!
  1999-10-22  9:28 FORTRAN Calling C! Joseph North
@ 1999-10-25 14:51 ` Toon Moene
  1999-10-31 23:35   ` Toon Moene
  1999-10-31 23:35 ` Joseph North
  1 sibling, 1 reply; 4+ messages in thread
From: Toon Moene @ 1999-10-25 14:51 UTC (permalink / raw)
  To: Joseph North; +Cc: gcc, fbernstein, jpeng

> Joseph North wrote:

> Hi GCC Folks:

[ Sorry, somehow I missed this question - hence my belated reply ]

>    Allow me to introduce myself: I'm Joseph Roy North, and I'm using
> g77 on a
> Sun Ultra 5 running Solaris 7.  I need some development assistance,
> please.
>    We have legacy FORTRAN software which we are trying to keep in
> operation.
> However, we can use C for new modules.  I have tried to demonstrate a
> FORTRAN driver invoking a C function, somewhat similar to that
> described
> in URL =
> http://www.tc.cornell.edu/Edu/Tutor/Interlanguage/index.shared.html ".
> When I run something like "g77 fd.f cfunc.o -lm", I keep getting a
> message like
> symbol "mainl" not resolved.  Module "cfunc.c" has "mainl()" instead
> of the
> usual "main()".  Any ideas on how to solve my problem would be
> gratefully
> appreciated.

You are probably better off following the advice in the g77 manual,
which is at:

http://egcs.cygnus.com/onlinedocs/g77_16.html#SEC522

Hope this helps,

-- 
Toon Moene (toon@moene.indiv.nluug.nl)
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
Phone: +31 346 214290; Fax: +31 346 214286
GNU Fortran: http://gcc.gnu.org/onlinedocs/g77_news.html

^ permalink raw reply	[flat|nested] 4+ messages in thread
* FORTRAN Calling C!
  1999-10-22  9:28 FORTRAN Calling C! Joseph North
  1999-10-25 14:51 ` Toon Moene
@ 1999-10-31 23:35 ` Joseph North
  1 sibling, 0 replies; 4+ messages in thread
From: Joseph North @ 1999-10-31 23:35 UTC (permalink / raw)
  To: gcc; +Cc: fbernstein, jpeng, jnorth

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1885 bytes --]

Hi GCC Folks:
 
 
   Allow me to introduce myself: I'm 
Joseph Roy North, and I'm using g77 on a
Sun Ultra 5 
running Solaris 7.  I need some development assistance, 
please.
   We have legacy FORTRAN software 
which we are trying to keep in operation.
However, we can use C for new modules.  I 
have tried to demonstrate a
FORTRAN driver invoking a C function, somewhat 
similar to that described
in URL = http://www.tc.cornell.edu/Edu/Tutor/Interlanguage/index.shared.html ".
When I run something like "g77 fd.f cfunc.o 
-lm", I keep getting a message like
symbol "mainl" not resolved.  
Module "cfunc.c" has "mainl()" instead of the
usual "main()".  Any ideas on how 
to solve my problem would be gratefully
appreciated.
 
 
 
                                   
Sincerely,
 
 
                                   
Joseph Roy North
                                   
Senior Systems Engineer
                                   
OC, Inc.
                                   
Alexandria, VA
                                   
E: jnorth@oc-inc.com
                                   
V: (703) 813-4911
      

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: FORTRAN Calling C!
  1999-10-25 14:51 ` Toon Moene
@ 1999-10-31 23:35   ` Toon Moene
  0 siblings, 0 replies; 4+ messages in thread
From: Toon Moene @ 1999-10-31 23:35 UTC (permalink / raw)
  To: Joseph North; +Cc: gcc, fbernstein, jpeng

> Joseph North wrote:

> Hi GCC Folks:

[ Sorry, somehow I missed this question - hence my belated reply ]

>    Allow me to introduce myself: I'm Joseph Roy North, and I'm using
> g77 on a
> Sun Ultra 5 running Solaris 7.  I need some development assistance,
> please.
>    We have legacy FORTRAN software which we are trying to keep in
> operation.
> However, we can use C for new modules.  I have tried to demonstrate a
> FORTRAN driver invoking a C function, somewhat similar to that
> described
> in URL =
> http://www.tc.cornell.edu/Edu/Tutor/Interlanguage/index.shared.html ".
> When I run something like "g77 fd.f cfunc.o -lm", I keep getting a
> message like
> symbol "mainl" not resolved.  Module "cfunc.c" has "mainl()" instead
> of the
> usual "main()".  Any ideas on how to solve my problem would be
> gratefully
> appreciated.

You are probably better off following the advice in the g77 manual,
which is at:

http://egcs.cygnus.com/onlinedocs/g77_16.html#SEC522

Hope this helps,

-- 
Toon Moene (toon@moene.indiv.nluug.nl)
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
Phone: +31 346 214290; Fax: +31 346 214286
GNU Fortran: http://gcc.gnu.org/onlinedocs/g77_news.html

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~1999-10-31 23:35 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
1999-10-22  9:28 FORTRAN Calling C! Joseph North
1999-10-25 14:51 ` Toon Moene
1999-10-31 23:35   ` Toon Moene
1999-10-31 23:35 ` Joseph North

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).