[Insight-users] Two Problems about ITK 2.2.0

[Siwei Yang]

Dear all,
I 'm working on : AMD Opteron, 64 bit, 1792.785Mh ; SUSE 9.1

Now I have 2 curious problems with ITK 2.2.0:
1.
I want to use ITK 2.2.0 which is the current release. But after I set
the BUILD_EXAMPLES as ON  in Cmake, I get the following errors during 
the compilation of ITK. Does anybody have the same problem?
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/data/src/InsightToolkit-2.2.0/Examples/DataRepresentation/Mesh:
building default_target
Building dependencies. cmake.depends...
/data/src/InsightToolkit-2.2.0/Examples/DataRepresentation/Path:
building default_target
Building dependencies. cmake.depends...
/data/src/InsightToolkit-2.2.0/Examples/Filtering: building default_target
Building dependencies. cmake.depends...
Building executable
/data/src/InsightToolkit-2.2.0/bin/FFTImageFilterFourierDomainFiltering...
FFTImageFilterFourierDomainFiltering.o(.gnu.linkonce.t._ZN3itk24BinaryFunctorImageFilterINS_5ImageISt7complexIfELj2EEENS1_IhLj2EEES4_NS_7Functor9MaskInputIS3_hS3_EEEC2Ev+0x18): 

In function
`itk::BinaryFunctorImageFilter<itk::Image<std::complex<float>,
(unsigned)2>, itk::Image<unsigned char, (unsigned)2>,
itk::Image<std::complex<float>, (unsigned)2>,
itk::Functor::MaskInput<std::complex<float>, unsigned char,
std::complex<float> > >::BinaryFunctorImageFilter[not-in-charge]()':
: undefined reference to `itk::NumericTraits<std::complex<float> >::Zero'
FFTImageFilterFourierDomainFiltering.o(.gnu.linkonce.t._ZN3itk24BinaryFunctorImageFilterINS_5ImageISt7complexIfELj2EEENS1_IhLj2EEES4_NS_7Functor9MaskInputIS3_hS3_EEEC2Ev+0x1e): 

In function
`itk::BinaryFunctorImageFilter<itk::Image<std::complex<float>,
(unsigned)2>, itk::Image<unsigned char, (unsigned)2>,
itk::Image<std::complex<float>, (unsigned)2>,
itk::Functor::MaskInput<std::complex<float>, unsigned char,
std::complex<float> > >::BinaryFunctorImageFilter[not-in-charge]()':
: undefined reference to `itk::NumericTraits<std::complex<float> >::Zero'
FFTImageFilterFourierDomainFiltering.o(.gnu.linkonce.t._ZN3itk24BinaryFunctorImageFilterINS_5ImageISt7complexIfELj2EEENS1_IhLj2EEES4_NS_7Functor9MaskInputIS3_hS3_EEEC1Ev+0x18): 

In function
`itk::BinaryFunctorImageFilter<itk::Image<std::complex<float>,
(unsigned)2>, itk::Image<unsigned char, (unsigned)2>,
itk::Image<std::complex<float>, (unsigned)2>,
itk::Functor::MaskInput<std::complex<float>, unsigned char,
std::complex<float> > >::BinaryFunctorImageFilter[in-charge]()':
: undefined reference to `itk::NumericTraits<std::complex<float> >::Zero'
FFTImageFilterFourierDomainFiltering.o(.gnu.linkonce.t._ZN3itk24BinaryFunctorImageFilterINS_5ImageISt7complexIfELj2EEENS1_IhLj2EEES4_NS_7Functor9MaskInputIS3_hS3_EEEC1Ev+0x1e): 

In function
`itk::BinaryFunctorImageFilter<itk::Image<std::complex<float>,
(unsigned)2>, itk::Image<unsigned char, (unsigned)2>,
itk::Image<std::complex<float>, (unsigned)2>,
itk::Functor::MaskInput<std::complex<float>, unsigned char,
std::complex<float> > >::BinaryFunctorImageFilter[in-charge]()':
: undefined reference to `itk::NumericTraits<std::complex<float> >::Zero'
collect2: ld returned 1 exit status
make[5]: ***
[/data/src/InsightToolkit-2.2.0/bin/FFTImageFilterFourierDomainFiltering]
Error 1
make[4]: *** [default_target] Error 2
make[3]: *** [default_target_Filtering] Error 2
make[2]: *** [default_target] Error 2
make[1]: *** [default_target_Examples] Error 2
make: *** [default_target] Error 2
-------------------------------------------------------------------------------
2.
Ok , you can say,  I don't need these examples. So I set the
BUILD_EXAMPLES as OFF, the compilation and installation was successfull.
But using this version (ITK 2.2.0) I get run time error "Segmentation
fault" in my application, where a image should be read at first. 
Namely, when I called the function FileReader->Update(),  the program 
crashed. And the same program can run with the older verion without any 
problems.  Does anyone experience that before?


Thanks
Siwei