[vtkusers] VTK + ITK + IRIX CC problems

[William A. Hoffman]

The problem is that the VTK test system does not turn on VTK_USE_ANSI_STDLIB.  I am not sure but the SGI compiler may support mixing old and new streams, so you may be able to build VTK without VTK_USE_ANSI_STDLIB and still use ITK for this setup.    We will looking into fixing VTK and setting up a dashboard for this build.

-Bill


At 06:42 AM 12/17/2002 -0800, Jarek Sacha wrote:
>Jean:
>
>Thanks for your suggestions. I though maybe my cmake setup was missing
>something. This looks to be rather a bug in VTK’s MIPSPro compiler
>support. I am a bit surprised to see this problem since both VTK and ITK
>dashboards show no compilation problems for IRIX64-6.­5-CC build. This is
>probably a question for VTK/ITK testing folks. What setup is used for
>testing VTK/ITK builds? Shouldn't it include VTK-ITK integration tests?
>
>Jarek
>
>
>--- "Jean M. Favre" <jfavre at cscs.ch> wrote:
>> Jarek Sacha wrote:
>> > 
>> > General question: how to setup VTK+ITK with IRIX CC compiler?
>> > 
>> > A am using IRIX 6.5, CC 7.3, cmake 1.4.7, and recent VTK and ITK from
>> > CVS. ITK requires that cmake variable VTK_USE_ANSI_STDLIB be set on.
>> If it
>> > is set to on, CC reports errors building IO/vtkBMPReader.cxx:
>> > 
>> > cc-1324 CC: ERROR File =
>> /imaging/programs/src/VTK/IO/vtkBMPReader.cxx,
>> > Line = 506
>> >   More than one operator "+" matches the specified operands.
>> > 
>> >             Built-in operator "arithmetic + arithmetic" has an
>> > overloading
>> >                       ambiguity.
>> 
>> I have the same problem under SGI and my fix is to edit the few files
>> with problems and break out the expression with the "ambiguity" in
>> several statements. That is not pretty and I was waiting for a compiler
>> upgrade to see if it would fix it.
>> 
>> Example from BMPReader.cxx
>> 
>>       tmp = self->GetFile()->tellg();
>>       tmp += streamSkip0;
>>       self->GetFile()->seekg(tmp, ios::beg);
>> 
>> I was able to do a full compile after editing these files. (SGI Octane
>> CC 7.3)
>> 
>> -- 
>> Dr. Jean M. Favre,                            email:favre at cscs.ch
>> http://www.cscs.ch/people/Favre.html
>> CSCS, Swiss Center for Scientific Computing | Tel:  +41 (91) 610.82.40
>> Via Cantonale, 6928 Manno, Switzerland      | Fax:  +41 (91) 610.82.82
>
>
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