[Insight-developers] compilation error with system vxl

[Luis Ibanez]

Hi Arnaud,

I'm forwarding this to the vxl-users list.

In order to track the replies you may have to
subscribe at:
https://lists.sourceforge.net/lists/listinfo/vxl-users


For vxl developers:

The essential problem is illustrated in this Nightly
build of ITK versus the Nightly build of VXL in

hythloth.kitware <http://www.cdash.org/CDash/viewSite.php?siteid=35>:
http://www.cdash.org/CDash/viewBuildError.php?buildid=632209



---

Arnaud:

Updating the VXL version carried by ITK is a
major effort, so it is unlikely that we will do so
for ITK 3.20.



      Luis



---------------------------------------------------------------------------------
On Thu, Jun 10, 2010 at 2:31 PM, Arnaud GELAS
<arnaud_gelas at hms.harvard.edu>wrote:

> You're right!
> Or if they could have both methods (operator * and mult) public, it would
> be great...
>
> Is there anyone from the vxl community?
>
> Arnaud
>
>
> On 06/10/2010 02:14 PM, Bill Lorensen wrote:
>
>> It is unfortunate that vxl does not have the same backward
>> compatibility culture that we have with itk. I do not think we should
>> surprise our customers. Perhaps we can ask the vxl group to back out
>> that change.
>>
>> Bill
>>
>> On Thu, Jun 10, 2010 at 1:12 PM, Arnaud GELAS
>> <arnaud_gelas at hms.harvard.edu>  wrote:
>>
>>
>>> After checking itk's vnl_sparse_matrix version, the operator * does not
>>> exist and mult exist; and in the vxl's one, it is the opposite...
>>>
>>> Would it be possible to update the vxl version of itk ?
>>> (This could be done for a new release of itk 3.20)
>>>
>>> Arnaud
>>>
>>> On 06/10/2010 11:57 AM, Arnaud GELAS wrote:
>>>
>>>
>>>> Hi guys,
>>>>
>>>> I have just tried to build itk, with an installed version of vxl and I
>>>> get the following error:
>>>>
>>>> [ 93%] Building CXX object
>>>> Code/Numerics/FEM/CMakeFiles/ITKFEM.dir/itkFEMLinearSystemWrapperVNL.o
>>>> /home/ajg23/SVNROOT/vxl/core/vnl/vnl_sparse_matrix.h: In member function
>>>> ‘virtual void
>>>> itk::fem::LinearSystemWrapperVNL::MultiplyMatrixMatrix(unsigned int,
>>>> unsigned int, unsigned int)’:
>>>> /home/ajg23/SVNROOT/vxl/core/vnl/vnl_sparse_matrix.h:268: error: ‘void
>>>> vnl_sparse_matrix<T>::mult(const vnl_sparse_matrix<T>&,
>>>> vnl_sparse_matrix<T>&) const [with T = double]’ is protected
>>>>
>>>>
>>>> /home/ajg23/CVSROOT/Insight/Code/Numerics/FEM/itkFEMLinearSystemWrapperVNL.cxx:265:
>>>> error: within this context
>>>> make[2]: ***
>>>> [Code/Numerics/FEM/CMakeFiles/ITKFEM.dir/itkFEMLinearSystemWrapperVNL.o]
>>>> Error 1
>>>> make[1]: *** [Code/Numerics/FEM/CMakeFiles/ITKFEM.dir/all] Error 2
>>>>
>>>> In the recent version of vnl mult is now protected, whereas in the itk
>>>> version mult is public...
>>>>
>>>> If I am not wrong using directly operator * would work for both
>>>> versions. Any objection?
>>>>
>>>> Cheers,
>>>> Arnaud
>>>> _______________________________________________
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>>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Kitware offers ITK Training Courses, for more information visit:
> http://kitware.com/products/protraining.html
>
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
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