Error while building

[lokit-iscitech]

I am getting the following error:

Lib/MPM/instantiations/../MpmSimulationBase.cpp:1098:20: error: ‘void* memset(void*, int, size_t)’ clearing an object of type ‘class ZIRAN::GridState<float, 3>’ with no trivial copy-assignment; use assignment or value-initialization instead [-Werror=class-memaccess]
when I am trying to build using the command make -j 4

How can I resolve this? I am compiling on Ubuntu 20.04 LTS.

[miaodi]

you can remove '-Werror=all ' in CMAKE_CXX_FLAGS.