[ITK-dev] Linker errors after recent checking on Mac

Bill Lorensen bill.lorensen at gmail.com
Thu Mar 31 11:27:02 EDT 2016 

Folks,

The same error appears on the Continuous builds. Should we revert the
commit that introduced these compiler errors?

Bill

On Wed, Mar 30, 2016 at 1:56 PM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> This commit:
> [e1a7be21102463c7b91c456c3fbbb020f4a00cf7] BUG: Addressing VS10 and
> VS11 NumericTraits linkage issue
>
> causes link errors on my Mac clang++ compiler:
> Apple clang version 3.0 (tags/Apple/clang-211.12) (based on LLVM 3.0svn)
>
> [ 62%] Building CXX object
> Modules/Core/Common/src/CMakeFiles/ITKCommon.dir/itkNumericTraits.cxx.o
> Linking CXX shared library
> ../../../ThirdParty/VNL/src/vxl/lib/libITKCommon-4.10.dylib
> Undefined symbols for architecture x86_64:
>   "itk::NumericTraits<char>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<char>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<signed char>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned char>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned char>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned short>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned short>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<short>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<short>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<signed char>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<int>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<int>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned int>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned int>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<long>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<long>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned long>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned long>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<long long>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<long long>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned long long>::Zero", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
>   "itk::NumericTraits<unsigned long long>::One", referenced from:
>       __GLOBAL__I_a in itkNumericTraitsVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsTensorPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsFixedArrayPixel2.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsPointPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBAPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsCovariantVectorPixel.cxx.o
>       __GLOBAL__I_a in itkNumericTraitsRGBPixel.cxx.o
>       ...
> ld: symbol(s) not found for architecture x86_64
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make[2]: *** [Modules/ThirdParty/VNL/src/vxl/lib/libITKCommon-4.10.1.dylib]
> Error 1



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