[Insight-developers] cmake.depends undependable?

[Joshua Cates]

It looks like CMake does not find dependencies from .txx files.

For example, LaplacianImageFilter.h includes LaplacianImageFilter.txx.  
LaplacianImageFilter.txx includes LaplacianOperator.h which [eventually]
includes Neighborhood.h.

If I move "#include itkLaplacianOperator.h" from 
itkLaplacianImageFilter.txx to itkLaplacianImageFilter.h, cmake finds 
itkNeighborhood.h.

Josh.


______________________________
 Josh Cates			
 School of Computer Science	
 University of Utah
 Email: cates@sci.utah.edu
 Phone: (801) 587-7697
 URL:   www.cs.utk.edu/~cates


On Thu, 5 Dec 2002, Joshua Cates wrote:

> Hi,
> 
> In the continous build dashboard (and on my machine locally, cmake cvs
> checkout circa mid-october), when changes are made to classes
> itkNeighborhood.h and itkNeighborhood.txx, the following modules should
> rebuild, but do not:
> 
> itkDerivativeImageFilterTest.o
> itkGradientImageFilterTest.o
> itkGradientMagnitudeImageFilterTest.o
> itkLaplacianImageFilterTest.o
> itkSobelEdgeDetectionImageFilterTest.o
> itkZeroCrossingBasedEdgeDetectionImageFilterTest.o
> 
> (there may be others...)
> 
> All of these tests depend on itkNeighborhood.h and itkNeighborhood.txx.
> Testing/Code/BasicFilters/cmake.depends does not list them as
> dependencies.
> 
> When changes are made to itkNeighborhood.h and itkNeighborhood.txx, some
> tests rebuild with the new code and some do not.  When linked into
> executable itkBasicFiltersTests, tests fail in very bizarre ways.
> 
> Yesterday's continuous builds illustrate this story.
> 
> Is this a bug in cmake or a configuration issue?
> 
> Thanks,
> 
> Josh.
> 
> 
> ______________________________
>  Josh Cates			
>  School of Computer Science	
>  University of Utah
>  Email: cates@sci.utah.edu
>  Phone: (801) 587-7697
>  URL:   www.cs.utk.edu/~cates
> 
> 
> 
> 
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