egcs 1.1.2, -mno-cygwin, undef refs in libg2c.a

Michael Lemke lemkemch@ina.de
Mon May 31 21:10:00 GMT 1999


> Re: egcs 1.1.2, -mno-cygwin, undef refs in libg2c.a
> 
>    * To: cygwin@sourceware.cygnus.com
>    * Subject: Re: egcs 1.1.2, -mno-cygwin, undef refs in libg2c.a
>    * From: Mumit Khan <khan@xraylith.wisc.EDU>
>    * Date: Mon, 24 May 1999 14:06:20 -0500
> 
>   ------------------------------------------------------------------------
> 
> "Michael Lemke, Sternwarte Bamberg, Phone: +49-951-9522216" <ai26@sternwarte.un
> i-erlangen.de> writes:
> > I just installed egcs 1.1.2 from Mumit's site + egcs*extra and his fix
> > to libg2c.a
> >
> > When I now link a somewhat more complex Fortran application I get tons
> > of undefined references to _errno and something else from the libg2c.a
> > library.  I think I did everything accoding to instructions but
> > something seems to be missing.    I append the error messages.
> 
> It's obvious that there is a problem, but it's not obvious where the problem
> is. I unfortunately can't do more without more information, and the best
> information would be the source code.
> 

Thanks for your reply.  Source is a bit difficult.  It's pgplot.  Well,
as the first undefined reference is from one of the drivers (gidriv, and
tkdriv I believe) maybe that can point to the problem.  But it is also
libg2c that has the undefined references.  I'll check when I am back
home.


-- 
Michael Lemke
INA BusinessFlow Administration (KOU2, Tel. 3441)
lemkemch@ina.de

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