error: array must be initialized with a brace-enclosed initializer

Question

error: array must be initialized with a brace-enclosed initializer

rashidrafeek opened this issue 5 years ago · comments

The following error came while installing SpFFT while running make -j8 install:

[PATH]/src/memory/host_array_view.hpp:164:3: error: array must be initialized with a brace-enclosed initializer
   HostArrayView3D() = default;

Any info regarding this would be helpful. This occured while installing SpFFT locally in a cluster. I have attached the full output in a file.
SpFFTmake.log

Simon Frasch · Answer 1 · Wed Nov 27 2019 20:52:56 GMT+0800 (China Standard Time)

Could provide some details about the C++ compiler you are using?

Rashid Rafeek · Answer 2 · Wed Nov 27 2019 21:31:47 GMT+0800 (China Standard Time)

The C++ compiler used is: (by c++ --version)

c++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Simon Frasch · Answer 3 · Wed Nov 27 2019 21:38:29 GMT+0800 (China Standard Time)

This compiler version does not fully support C++11. The minimum GCC version required is 6.0. As an alternative you can also use Clang (version 5 and later) or ICC (18.0 and later).

Rashid Rafeek · Answer 4 · Wed Nov 27 2019 22:06:19 GMT+0800 (China Standard Time)

Thanks. The issue was solved by changing the C++ compiler to newer local version.