Re: [f2py] undefined symbol: G77_date_and_time_0

Audrey Hureau <[email protected]> Wed, 28 Jul 2010 12:39:02 +0200
Newsgroups gmane.comp.python.f2py.user
Message-ID <[email protected]>
It works!!!!
On file wasn't in the same folder. So I juste copied it in the good folder.
Thank you so much for your help!!! I really appreciate it!


> Date: Wed, 28 Jul 2010 13:18:53 +0300
> From: [email protected]
> To: f2py-users-Y4l6ocDipWCuvFJfX82//[email protected]
> Subject: Re: [f2py] undefined symbol: G77_date_and_time_0
> 
> On Wed, Jul 28, 2010 at 1:01 PM, Audrey Hureau <[email protected]> wrote:
> > When I use the " f2py -c ecri.pyf ecri.f90 --fcompiler=gnu95" command, I
> > have too many errors from another file included in ecri.f90 and which
> > normally works fine.
> 
> So you have more than just one Fortran source file? All Fortran files
> should be compiled and linked with the f2py generated extension
> module:
> 
> f2py -c ecri.pyf *.f --fcompiler=gnu95
> 
> Not doing so is also the source of undefined symbol errors.
> 
> Another option is to compile Fortran codes separately and then use
> object files in f2py command line. For example,
> 
> gfortran -c -fPIC *.f
> f2py -c ecri.pyf  --fcompiler=gnu95 *.o
> 
> Pearu
> 
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