Re: [Openexr-devel] static linking issues

[Florian Kainz]

Hi Fabian,

I tried to reproduce the errors you encountered by building
exrheader and IlmImfTest on Windows (with Visual C++ 7.1) in
the Debug configuration, which uses static libraries instead
of DLLs.  The programs compile, link and run fine.  I don't
get unresolved symbols or crashes.  Does building those
programs work for you?

Florian



Fabian Mathews wrote:
> I'm trying to get the openexr library linking with my engine so i can 
> load hdr files.
>
> Now, i can compile/link okay with the dll versions, but get  a crash in 
> "RgbaInputFile" constructor.
>
> so im trying to compile/link against the static libraries.
>
> now, i get conflicts with
> "msvcprtd.lib"
>
> saying:
>
> Error    131    error LNK2001: unresolved external symbol 
> address@hidden@address@hidden@std@@address@hidden@2@@std@@QBEPBDXZ    
> IlmImf_d.lib
>
>
>
> if i set visual studio to ignore this library ("msvcprtd.lib"), then i 
> get errors like the following:
>
> Error    3    error LNK2005: "class std::basic_string<char,struct 
> std::char_traits<char>,class std::allocator<char> > __cdecl 
> std::operator+<char,struct std::char_traits<char>,class 
> std::allocator<char> >(class std::basic_string<char,struct 
> std::char_traits<char>,class std::allocator<char> > const &,class 
> std::basic_string<char,struct std::char_traits<char>,class 
> std::allocator<char> > const &)" 
> (address@hidden@std@@address@hidden@1@@std@@address@hidden@address@hidden@@address@hidden@2@@address@hidden@address@hidden) 
> already defined in msvcprtd.lib(MSVCP80D.dll)    IlmImf_d.lib
>
>
> it appears to be conflicting with std::string
>
> all errors appear to be comming from
> IlmImf_d.lib    or IlmImf.lib    (tried linking with both versions)
>
> any ideas?
>
> _________________________________________________________________
> Express yourself instantly with MSN Messenger! Download today it's FREE! 
> http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/
>
>
>
> _______________________________________________
> Openexr-devel mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/openexr-devel