[Paraview-developers] Linker error building Fortran90FullExample

thomasblome at startmail.com thomasblome at startmail.com
Wed Oct 26 03:39:00 EDT 2016


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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