[issue16238] Automatically remove build directory when build options changed

[Éric Araujo]

Change by Éric Araujo <merwok at netwok.org>:


----------
assignee: eric.araujo -> 
components:  -Distutils
versions:  -Python 3.8, Python 3.9

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue16238>
_______________________________________