[Insight-developers] no floor() when building ITK with sun studio on amd64

[Luis Ibanez]

Hi Gaetan,


I believe that you should use

                        vcl_floor


We spent a lot of time converting all the math functions
to use vcl_ in order to support the sltport4 in the Sun
compiler.


Also, this may be one of the pieces of code that Tom was
recommending to remove once that we add itk::Math::Floor.
We could address those additions now that the ITK 3.14
has been released.



     Luis


--------------------
Gaëtan Lehmann wrote:
> 
> Hi,
> 
> When building ITK on opensolaris x86 64bits with sunstudio 12, I get  
> this error:
> 
> http://www.cdash.org/CDash/viewBuildError.php?buildid=348715
> 
> the easy fix is to add
> 
>   #include "math.h"
> 
> in Code/Common/itkBSplineInterpolationWeightFunction.txx, however, I'm  
> not sure that's the best option, because floor is not used on all the  
> plateforms, and because it may not be the most efficient way to go.
> 
> Any idea about what may be the best way to fix that?
> 
> Regards,
> 
> Gaëtan
> 
> 
> 
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