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Dear All-
I have to add a couple of cpp routines to NeTar++ and I was trying to compile the NekTar++ on my MacOS monterey. I am landing up in the following issue. I am using the Clang compiler. I also switched it to the gcc compiler but in that case the issue was coming from the Boost Library. I tried to compile Boost from source but no luck. Therefore I had to switch to clang and installed it through macport.

I will appreciate your help in this regard.

Thanks!
Raj

/nektar++/library/LibUtilities/SimdLib/scalar.hpp:124:12: error: definition of implicit copy assignment operator for 'scalarT<unsigned long long, void>' is deprecated because it has a user-declared copy constructor [-Werror,-Wdeprecated-copy]

    inline scalarT(const scalarT &rhs) = default;

           ^