[vtkusers] build errors VS12, need to #include <algorithm>

[David Gobbi]

Hi Lars,

Thanks for the note.  A patch for this was approved two weeks ago, but
for some reason it was not merged yet:
http://review.source.kitware.com/#/c/13199/

Hopefully someone will read this email and push the "submit" button to
merge this patch into master :)

  David




On Thu, Nov 14, 2013 at 12:21 PM, Lars Matthäus <lars.matthaeus at web.de> wrote:
> Dear all,
>
> I'm facing build issues with the current master branch using Visual
> Studio 2013 (aka Visual Studio 12) and compiling 64 bit.
>
> I get error messages like
>
> error C2039: 'max' : is not a member of 'std'
> VTK\Common\Core\vtkUnicodeStringArray.cxx       133
> error C3861: 'max': identifier not found
> VTK\Common\Core\vtkUnicodeStringArray.cxx       133
> error C2039: 'min' : is not a member of 'std'
> VTK\Filters\Core\vtkCutter.cxx  826
> error C3861: 'min': identifier not found
> IVTK\Filters\Core\vtkCutter.cxx 826     1       vtkFiltersCore
>
> All in all, it affects 16 files:
> Charts\Core\vtkContextPolygon.cxx
> Charts\Core\vtkPiecewisePointHandleItem.cxx
> Common\Core\vtkUnicodeStringArray.cxx
> Common\DataModel\vtkMappedUnstructuredGrid.txx
> Filters\Core\vtkCutter.cxx
> Filters\Core\vtkThreshold.cxx
> Filters\General\vtkNormalizeMatrixVectors.cxx
> Filters\Imaging\vtkPairwiseExtractHistogram2D.cxx
> IO\Geometry\vtkMoleculeReaderBase.cxx
> Infovis\Core\vtkAdjacencyMatrixToEdgeTable.cxx
> Infovis\Layout\vtkIncrementalForceLayout.cxx
> Rendering\Context2D\vtkMarkerUtilities.cxx
> Rendering\Core\vtkTextMapper.cxx
> Rendering\FreeType\vtkMathTextUtilities.cxx
> Rendering\FreeType\vtkTextActor.cxx
> Views\Infovis\vtkParallelCoordinatesRepresentation.cxx
>
>
> But if I include algorithm (#include <algorithm>) in each cxx,
> everything compiles and runs just fine.
>
> Am I missing any settings or do others experience the same?
>
> Thanks,
> Lars