Compile error: Undefined symbol for itk::Index<2u>::Dimension

[fohara]

Really interesting paper and project! I'm running into a compile issue though. I installed the dependencies listed on the readme, and also applied the recommended CMake configs. I built ITK from scratch at this revision: InsightSoftwareConsortium/ITK@6087ef1 .

After running cmake and make for this project, I eventually hit the following error:

[ 58%] Linking CXX executable sc_feat
Undefined symbols for architecture x86_64:
  "itk::Index<2u>::Dimension", referenced from:
      void glia::hmt::RegionFeatsWithLocation::generate<glia::TRegion<unsigned int, glia::Point<2ul> >, itk::SmartPointer<itk::Image<float, 2u> >, itk::SmartPointer<itk::Image<float, 2u> > >(glia::TRegion<unsigned int, glia::Point<2ul> > const&, double, double, itk::SmartPointer<itk::Image<float, 2u> > const&, std::__1::vector<double, std::__1::allocator<double> > const&, std::__1::vector<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > >, std::__1::allocator<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > > > > const&, std::__1::vector<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > >, std::__1::allocator<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > > > > const&, std::__1::vector<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > >, std::__1::allocator<glia::hmt::ImageHistPair<itk::SmartPointer<itk::Image<float, 2u> > > > > const&, double const*) in main_sc_feat.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]: *** [sc_feat] Error 1
make[1]: *** [CMakeFiles/sc_feat.dir/all] Error 2
make: *** [all] Error 2

Any insight around this error? Maybe a specific version of ITK is required?