[Insight-developers] Problems compiling today

[Bill Lorensen]

More info. If I remove
template<> std::ostream & operator<< <double> (std::ostream & os, const
Array< double > & arr);
template<> std::ostream & operator<< <float> (std::ostream & os, const
Array< float > & arr);

Both my c++ and clang build fine.

What is the purpose of these lines?

Bill

On Fri, Mar 15, 2013 at 4:09 PM, Bill Lorensen <bill.lorensen at gmail.com>wrote:

> Guys,
>
> This is  on my Mac using:
> c++ --version
> c++ --version
> i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 (Based on Apple Inc. build
> 5658) (LLVM build 2336.1.00)
>
> My clang version builds fine.
>
> Any ideas?
>
> Bill
>
>
> On Fri, Mar 15, 2013 at 11:52 AM, Bill Lorensen <bill.lorensen at gmail.com>wrote:
>
>> Folks,
>>
>> It's been a few days since itk and tried a build.
>>
>> Today I get Linking CXX executable ../../../../bin/ITKCommon1TestDriver
>> Undefined symbols for architecture x86_64:
>>   "std::basic_ostream<char, std::char_traits<char> >& itk::operator<<
>> <float>(std::basic_ostream<char, std::char_traits<char> >&,
>> itk::Array<float> const&)", referenced from:
>>       void CheckVariableLengthArrayTraits<itk::Array<float>
>> >(itk::Array<float>)in itkNumericTraitsTest.cxx.o
>>       itkArrayTest(int, char**)in itkArrayTest.cxx.o
>>   "std::basic_ostream<char, std::char_traits<char> >& itk::operator<<
>> <double>(std::basic_ostream<char, std::char_traits<char> >&,
>> itk::Array<double> const&)", referenced from:
>>       void CheckVariableLengthArrayTraits<itk::Array<double>
>> >(itk::Array<double>)in itkNumericTraitsTest.cxx.o
>> ld: symbol(s) not found for architecture x86_64
>> collect2: ld returned 1 exit status
>> make[2]: *** [bin/ITKCommon1TestDriver] Error 1
>> make[1]: ***
>> [Modules/Core/Common/test/CMakeFiles/ITKCommon1TestDriver.dir/all] Error 2
>> make: *** [all] Error 2
>>
>> Bill
>>
>>
>
>
> --
> Unpaid intern in BillsBasement at noware dot com
>



-- 
Unpaid intern in BillsBasement at noware dot com
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