QtD 0.1 is out!
Denis Koroskin
2korden at gmail.com
Fri Feb 13 02:46:57 PST 2009
On Thu, 12 Feb 2009 22:22:41 +0300, Eldar Insafutdinov
<e.insafutdinov at gmail.com> wrote:
> Can somebody help me with exporting functions from a DLL? I am defining
> functions in C++ like
> extern "C" __declspec(dllexport) void*
> __qtd_QObject_QObject_QObject(args)
> After compiling a DLL with MINGW and producing a lib file for it with
> implib I am trying to use them from D.
> In D I declare them as
> extern (C) void* __qtd_QObject_QObject_QObject(args);
> And then compile it and link it to the .lib file made by implib for that
> DLL, but optlink complains that symbol is undefined. I tried to use that
> Cfunction from C++ and it worked. What I can do?
I believe it should be extern extern(C) ...
Otherwise you /declare/ a function with C linkage but provide no
implementation so that's why it fails at link time.
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