[issue17695] _sysconfigdata broken with universal builds on OSX

[Ronald Oussoren]

New submission from Ronald Oussoren:

The _sysconfig module contains the definitions for sysconfig.get_config_var and is created during python's build.

The definitions in _sysconfig.py for #define macros redefined in pymacconfig.h are wrong when building a universal build of Python (fat binaries) on OSX.

In particular the definitions for the various SIZEOF_ definitions are wrong and are the values for the default architecture of the build machine instead of reflecting the architecture for the code that is actually executing.

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messages: 186547
nosy: ronaldoussoren
priority: normal
severity: normal
status: open
title: _sysconfigdata broken with universal builds on OSX
type: behavior
versions: Python 2.7, Python 3.3, Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17695>
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