ctypes.CDLL('/opt/blaze/lib/libblaze.so') Floating point exception 不知道为啥会抛出这个异常

同问，error: ‘struct std::__cxx11::basic_stringbuf<_CharT, _Traits, _Alloc>::__xfer_bufptrs’ redeclared with different access

取消了test，才编译过了

而且
cd /opt/blaze/tools/example_model
sudo sh build_all_model.sh 失败
提示的是：
ctypes.CDLL('/opt/blaze/lib/libblaze.so')
Floating point exception 不知道为啥会抛出这个异常

_Originally posted by @vincentLk in https://github.com/alibaba/x-deeplearning/issues/151#issuecomment-466961587_

Start by reproducing the reported `sudo sh build_all_model.sh` failure from `/opt/blaze/tools/example_model` and inspect the `ctypes.CDLL('/opt/blaze/lib/libblaze.so')` step. Also review the reported C++ compilation error involving `std::__cxx11::basic_stringbuf`; the issue is resolved when the model build completes and the library loads without a floating point exception.

Written by the indexing model from the issue text.