[Paraview-developers] Linker error building Fortran90FullExample

[Andy Bauer]

Hi Thomas,

I really don't know about this. Do you get the same behavior if you don't
link with Catalyst? Can you create a simple helloworld.f90 example that
works?

Best,
Andy

On Wed, Oct 26, 2016 at 3:39 AM, <thomasblome at startmail.com> wrote:

> Hi Andy,
>
> I have changed both lines from coproc to main, but the error message
> remains the same.
>
> Best,
> Thomas
>
> Am Montag, 24. Oktober 2016 22:00 schrieb Andy Bauer <
> andy.bauer at kitware.com>:
>
>
> Hi Thomas,
>
> If you change from coproc to main in the "program" and "end program" lines
> in FEDriver.f90 does that fix the problem?
>
> I'm working on a fix for this but don't have access to any MSVS compilers.
>
> Thanks,
> Andy
>
> On Sat, Oct 22, 2016 at 1:46 PM, <thomasblome at startmail.com> wrote:
>
> Hello,
>
> I'm trying to compile the Fortran90FullExample using MSVS (Intel Fortran
> Compiler 2017 and Visual C++ 2015 compiler).
> Doing so I'm getting following linker error:
>
> Error    LNK2019    unresolved external symbol main referenced in function
> "int __cdecl __scrt_common_main_seh(void)" (?__scrt_common_main_seh@@YAHXZ)
>  Fortran90FullExample.
>
> Obviously, the source code doesn't contain a main method at all, since the
> entry point is given by the fortran program in file 'FEDriver.f90'.
> Nevertheless, I guess the compiler internally creates a main method, and
> the linker cannot resolve the reference due to a name mangling problem, as
> there are different compilers involved. But I'm not quite sure about that,
> nor how to solve it, at that matter.
>
> Can you give me a hint how to solve that problem?
>
> Kind regards,
> Thomas
>
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