Are you building with EMBEDPLUGINS on?
We also used
if (WIN32)
add_definitions ("-DOpenImageIO_EXPORTS")
endif ()
In our CMakeLists.txt that includes OIIO to make sure OIIO_API was correctly
set in exports.h.
I’m not to sure if this is set anywhere else.
Colin
> On Jul 10, 2019, at 4:35 PM, kdawlud <[email protected]> wrote:
>
> Hello -
>
> I want to use OIIO in 3ds max plugin. I have managed to build dynamic OIIO
> library, which works correctly, but obviously it depends on other .dll's
> which I would have to include when distributing the plugin. Ideally I want to
> deliver the plugin as one file with no dependencies required. For this
> purpose, I'm trying to build static OIIO library, which builds successfully,
> but when used, it gives me LNK2001 e.g. when OIIO::ImageInput::open(filename)
> is called:
>
> error LNK2001: unresolved external symbol "__declspec(dllimport) public:
> static class std::unique_ptr<class OpenImageIO_v2_1::ImageInput,struct
> std::default_delete<class OpenImageIO_v2_1::ImageInput> > __cdecl
> OpenImageIO_v2_1::ImageInput::open(class std::basic_string<char,struct
> std::char_traits<char>,class std::allocator<char> > const &,class
> OpenImageIO_v2_1::ImageSpec const *)"
> (__imp_?open@ImageInput@OpenImageIO_v2_1@@SA?AV?$unique_ptr@VImageInput@OpenImageIO_v2_1@@U?$default_delete@VImageInput@OpenImageIO_v2_1@@@std@@@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@4@PEBVImageSpec@2@@Z)
>
> I have checked the library with dumpbin and I can see the mentioned symbol is
> present (unless I'm missing something here).
>
> dumpbin.exe /headers OpenImageIO.lib | findstr OpenImageIO_v2_1::ImageInput
>
> Are there some specific options that I need to set when building static
> version?
> I attached CMakeCache. Let me know if you need more information.
>
> Best Regards,
> Chris
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