Re: fortran module name mangling

[Bastien ROUCARIES]

On Mon, Aug 19, 2013 at 2:28 PM, Frederik Beaujean
<address@hidden> wrote:
>
>
> On 08/19/2013 12:59 PM, Bastien ROUCARIES wrote:
>> Hi did you try cfortran ?
>>
>> It is a header only file what allow to link fortran with C and vice versa.
>>
>> I use debian package and i maintain upstream.
>>
>> http://packages.qa.debian.org/c/cfortran.html
>>
>> Please report bug here
>> http://bugs.debian.org/cgi-bin/pkgreport.cgi?repeatmerged=no&src=cfortran
>>
>> And download from here
>>
>> http://bugs.debian.org/cgi-bin/pkgreport.cgi?repeatmerged=no&src=cfortran
>>
>> I plan to modernize it, so please test it and report any error.
>>
>> Please test plain old fortran call first not function that are part of 
>> module.
> Yes, I looked into cfortran. Took me a while to find my way through the
> docs, but it seems there is no mention of modules at all. The Fortran
> code I want to call is not under my control, and I don't want to patch
> it. Else I would add BIND(C) calls where necessary. For the same reason,
> I can't move the subroutine out of its module either.
>
> With cfortran, I end up with this linker error:
>
> ... undefined reference to `NESTRUN_'
>
> Since cfortran doesn't deal with modules, that is the wrong name, should
> be __nested_MOD_nestrun. Apart from that, cfortran.h did what it
> promised to.
> @Bastien: If I understand correctly, this is not a bug of cfortran, it
> just doesn't support modules, right? Is module support part of what you
> want to add when modernizing cfortran.h?

Yes module is part of modernizing cfortran.h.



> bye
>
> Fred
>
>
>