[Insight-developers] CLID mixxing for some FEM classes?

[Kent Williams]

My builds are broken with the errors:=20

itkAlgorithmsHeaderTest.o: In function=20
`__static_initialization_and_destruction_0':
Insight/Code/Numerics/FEM/itkFEMElement2DC0LinearTriangularStrain.h:60:=20
undefined reference to `itk::fem::Element2DC0LinearTriangularStrain::CLID=
()'
itkAlgorithmsHeaderTest.o: In function=20
`__static_initialization_and_destruction_0':
Insightt/Code/Numerics/FEM/itkFEMElement2DC0LinearQuadrilateralStrain.h:5=
9:=20
undefined reference to=20
`itk::fem::Element2DC0LinearQuadrilateralStrain::CLID()'
itkAlgorithmsHeaderTest.o: In function=20
`__static_initialization_and_destruction_0':
Insight/Code/Numerics/FEM/itkFEMElement2DC0QuadraticTriangularStrain.h:63=
:=20
undefined reference to=20
`itk::fem::Element2DC0QuadraticTriangularStrain::CLID()'

I'd just go in and try and fix it but it's not clear to me what the corre=
ct=20
implementation of CLID should be, or if something else has gone wrong to=20
precipitate this error.