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Date: Thu, 25 Jun 2015 09:15:41 +0200
Message-ID: <CAMCbSMo4Lh6PnFKmqEmGN9wG1jkFsCUDO6Le12qdrZTzoRN5eQ@mail.gmail.com>
Subject: Re: using fortran common block from dll created by gfortran
From: Arjen Markus <arjen DOT markus895 AT gmail DOT com>
To: Andrey Repin <cygwin AT cygwin DOT com>, balay AT fastmail DOT fm
Cc: LMH <lmh_users-groups AT molconn DOT com>
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Hi Satish,

I would have expected the /cb/ notation to work, but if you export the
individual variables instead, it does get compiled. However, my test
program shows that the data in the main program are not the ones in
the DLL, even though I applied both DLLEXPORT and DLLIMPORT.

It might be better to use "accessor" functions/routines to get the
data from the common blocks in the C layer you are using.

Regards,
Arjen

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