[Insight-developers] Re: Build errors on SGI (muse)

[Karthik Krishnan]

Hi Hans and Kent

Thank you very much for looking at this. I just committed a fix for it. 
Bill Hoffman had an account at Muse. 

SGI is unable to resolve typeinfo for VectorImage. I have no clue why. 
So the dynamic_cast was replaced with a static_cast, with ivar checks to 
ensure that an incorrect cast does not happen. It looks like it compiles 
now.

Hans Johnson wrote:

> Karthik,
>
> I needed to use "nm -C" on IRIX for demangling.   c++filt does not 
> exist on IRIX.

Its there in /usr/lib/c++/c++filt
Funny that doesn't exist in the path. Maybe you want to add an alias or 
link into /usr/bin

Thanks
karthik

>
> I've just fixed a different build problem on our SGI, and I'll need 
> until tomorrow for a fresh build.
>
> Regards,
> Hans
>
>
> Karthik Krishnan wrote:
>
>> Hi Hans and Kent,
>>
>> There are a few build errors on the SGI's related to chanages on Dec6 
>> and I haven't a clue why they occur.
>>
>> http://www.itk.org/Testing/Sites/muse.sci.utah.edu/IRIX64-CC-7.3/20051208-0100-Nightly/BuildError.html 
>>
>>
>> Could you please demangle this unresolved symbols with c++filt  ?
>> And could you please give the ouptut of
>>
>> nm --demangle 
>> ${Insight_BINARY_DIRECTORY}/bin/DiffusionTensor3DReconstructionImageFilter 
>> | grep VectorImage
>> nm --demangle 
>> ${Insight_BINARY_DIRECTORY}/Examples/Filtering/DiffusionTensor3DReconstructionImageFilter.o 
>> | grep VectorImage
>>
>> The latter object file may be in the CMakeFiles.dir depending on your 
>> CMakeVersion.
>>
>> Thanks
>> karthik
>>
>
> _______________________________________________
> Insight-developers mailing list
> Insight-developers at itk.org
> http://www.itk.org/mailman/listinfo/insight-developers
>