[New-bugs-announce] [issue45571] Modules/makesetup uses wrong CFLAGS for *shared*

[Christian Heimes]

New submission from Christian Heimes <lists at cheimes.de>:

I think that makesetup uses the wrong CFLAGS variable for shared modules. The script uses PY_CFLAGS:

    no)     cc="$cc \$(CCSHARED) \$(PY_CFLAGS) \$(PY_CPPFLAGS)";;

while setup.py uses PY_CFLAGS_NODIST:

    set_compiler_flags('CFLAGS', 'PY_CFLAGS_NODIST')

The flags are similar but not equal. Amongst others PY_CFLAGS does not include Include/internal while PY_CFLAGS_NODIST has -I./Include/internal.

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components: Build
messages: 404766
nosy: brett.cannon, christian.heimes, twouters, vstinner
priority: normal
severity: normal
status: open
title: Modules/makesetup uses wrong CFLAGS for *shared*
type: behavior
versions: Python 3.10, Python 3.11, Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45571>
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