New comment by pfpulux on void-packages repository

https://github.com/void-linux/void-packages/pull/21714#issuecomment-626119042

Comment:
with -a i686 I get: 
```
In file included from /usr/include/python3.8/Python.h:63,
                 from pandas_msgpack/msgpack/_packer.cpp:34:
/usr/include/python3.8/pyport.h:726:2: error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
  726 | #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
      |  ^~~~~
pandas_msgpack/msgpack/_packer.cpp:231:41: warning: division by zero [-Wdiv-by-zero]
  231 |     enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
      |                                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
pandas_msgpack/msgpack/_packer.cpp:231:79: error: division by zero is not a constant expression
  231 |     enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
      |                                                                               ^
pandas_msgpack/msgpack/_packer.cpp:231:41: error: '(1 / 0)' is not a constant expression
  231 |     enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
      |                                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
pandas_msgpack/msgpack/_packer.cpp:231:79: error: enumerator value for '__pyx_check_sizeof_voidp' is not an integer constant
  231 |     enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
      |                                                                               ^
error: command 'i686-pc-linux-gnu-gcc' failed with exit status 1
```

This pkg includes some `msgpack` lib-functions.