Re: [Openexr-devel] VC7 compile errors

[Paul Schneider]

Hi, Martin,

have you tried using the VC projects that come with OpenEXR?  They are 
set up to compile the library without errors.  If you need to put the 
EXR code in your own project, you might still want to look at our VC 
projects to see what compiler settings and predefined symbols you need.

One of the errors sounds like you've disabled RTTI generation, which 
will certainly break our code.  I'm not sure about the others.

Let me know if that helps.

Paul


On May 19, 2004, at 8:55 AM, martin wrote:

> Hello;
>
> I've spent the last couple of days trying to compile through the 
> OpenEXR
>  directories: imath, half, and ilmimf under Windows.
>
> There are numerous compile errors that forced me to comment out 
> sections
>  of code.  For example,
>  ULONG_MAX == 18446744073709551615LU
> and the ending of long designations with "LL" and "LU" and duplicately
>  defined templates.
>  Another one is below:
>  OpenEXR\IlmImf\ImfAttribute.h(347) : warning C4541: 'dynamic_cast' 
> used
>  on polymorphic type 'Imf::Attribute' with /GR-; unpredictable behavior
>  may result
>          C:\Program Files\Microsoft Visual Studio
>  .NET\Vc7\include\xmemory(136) : while compiling class-template member
>  function 'const Imf::TypedAttribute<T>
> *Imf::TypedAttribute<T>::cast(const Imf::Attribute *)'
>          with
>          [
>              T=Imath::Box2i
>         ]
>
> Am I missing something?  Usually, I can make anything run.
>
> Thanks for your help,
>  Martin Hash
>
>
>
>
>
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