makesetup interprets macros -DA=B as a Make variable definition

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
python
Domain
build-system

Research direction

Start at the makesetup entry point and inspect the existing pydiff patch referenced in the issue; compare how a -DA=B macro is handled with Make variable syntax. Reproduce the compile error and verify that the corrected interpretation allows the build to succeed.

Written by the indexing model from the issue text.

Description

3.10 3.11 3.9 (EOL) build
BPO 7938
Nosy @amauryfa, @ericvsmith
PRs
  • python/cpython#4338
    		•
    Files
  • pydiff: patch
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None
closed_at = None
created_at = <Date 2010-02-16.00:44:31.245>
labels = ['build', '3.9', '3.10', '3.11']
title = 'makesetup interprets macros -DA=B as a Make variable definition'
updated_at = <Date 2021-10-20.12:52:11.092>
user = 'https://bugs.python.org/wdebruij'

    bugs.python.org fields:

    activity = <Date 2021-10-20.12:52:11.092>
actor = 'christian.heimes'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Build']
creation = <Date 2010-02-16.00:44:31.245>
creator = 'wdebruij'
dependencies = []
files = ['16227']
hgrepos = []
issue_num = 7938
keywords = ['patch', 'needs review']
message_count = 4.0
messages = ['99378', '112904', '117564', '117569']
nosy_count = 3.0
nosy_names = ['amaury.forgeotdarc', 'eric.smith', 'wdebruij']
pr_nums = ['4338']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'compile error'
url = 'https://bugs.python.org/issue7938'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']

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