Error messages when installing Python 3.7

[pgielen]

I think the length of the string was determined with the strlen() function and then that value was used in the strncpy() function, but no trailing NUL was found in the string. O well, it works, I was just wondering why I got all those verbose and disturbing messages. It sometimes make me long for the days when all that computers said was "Ok" or "Err 0xFD" :-)