Python modules not linking to libpython causes issues for RTLD_LOCAL system-wide

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2019-04-29.16:16:00.782>
labels = ['3.8', 'type-bug', 'library']
title = 'Python modules not linking to libpython causes issues for RTLD_LOCAL system-wide'
updated_at = <Date 2020-04-06.21:57:11.332>
user = 'https://bugs.python.org/reimar'

bugs.python.org fields:

activity = <Date 2020-04-06.21:57:11.332>
actor = 'Joshua Merchant'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2019-04-29.16:16:00.782>
creator = 'reimar'
dependencies = []
files = ['48291']
hgrepos = []
issue_num = 36753
keywords = []
message_count = 7.0
messages = ['341094', '341096', '341105', '349232', '349255', '349736', '349739']
nosy_count = 8.0
nosy_names = ['doko', 'vstinner', 'ericvw', 'pablogsal', 'reimar', 'furiel', 'Joshua Merchant', 'MrAnno']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue36753'
versions = ['Python 3.8']