From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Fri, 25 Dec 2015 20:00:59 +0100
Subject: [Buildroot] [PATCH 3/5] python-cffi: add host variant
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Dear Yegor Yefremov,

On Thu, 24 Dec 2015 23:12:49 +0100, Yegor Yefremov wrote:

> Target variant doesn't need pycparser. cffi's setup.py seems to
> distinguish, if we install real package or cross-compiled one:
> 
>         install_requires=[
>             'pycparser',
>         ] if cpython else [],

I don't understand how this "if cpython" is relevant to make the
different between the native (host) variant or the cross-compiled
(target) variant. cpython is defined as is:

    cpython = ('_cffi_backend' not in sys.builtin_module_names)

Can you give some more details?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com