LDC Dll support

Benjamin Thaut via digitalmars-d-ldc digitalmars-d-ldc at puremagic.com
Tue Nov 25 12:26:46 PST 2014


Am 24.11.2014 21:19, schrieb Kai Nacke:
> On Saturday, 22 November 2014 at 11:03:03 UTC, Benjamin Thaut wrote:
>> How far is the dll support of LDC?
>> Does the -shared option of the compiler actually work for the x86
>> mingw or x64 msvc versions of ldc?
>> If it does work, what does -shared do? Does it always export all
>> symbols or only those annoted with the "export" attribute?
>>
>> Kind Regards
>> Benjamin Thaut
>
> Hi Benjamin,
>
> I never tried to build a dll with x86 mingw compiler - I have to check
> this. The x64 msvc compiler is currently not able to build a dll - some
> support code is still missing.
>
> Regards,
> Kai

That is unfortunate. Then I will have no choice to implemented propper 
DLL support in the reference compiler ;-)

In case you ever try to get it working within ldc I strongly recommend 
that you ignore the "export" protection level, as it is horribly broken 
in may ways (see http://wiki.dlang.org/DIP45). Or wait until I'm done 
implementing DIP45 and its actually accepted into the master branch of dmd.

Kind Regards
Benjamin Thaut


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