Victor, Thanks a bunch! Issue closed! It saved my day!

The FIX: "sudo yum install -y libffi-devel", fixed the 3.7.3 compile error!

Have a great day!

Carlos

-----Mensagem original-----
De: Victor Stinner <vstin...@redhat.com> 
Enviada em: terça-feira, 2 de julho de 2019 07:26
Para: Charalampos Stratakis <cstra...@redhat.com>
Cc: python-dev@python.org
Assunto: [Python-Dev] Re: 3.7.3 Compile error on CentOS 7 (but 3.6.8 Compiles 
OK)

FYI I also created an issue to suggest to avoid ctypes to get the glibc version 
in pip ;-)
https://github.com/pypa/pip/issues/6675

In the past, we reported multiple times issues to pip when ctypes is not 
avialable (for different reasons), but it seems to be a lost battle: 
ctypes is commonly used (directly by pip, or by pip dependencies), so instead 
we try to ensure that ctypes is built on buildbots.

Victor

Le 02/07/2019 à 11:12, Charalampos Stratakis a écrit :
> 
> 
> ----- Original Message -----
>> From: "Victor Stinner" <vstin...@redhat.com>
>> To: python-dev@python.org
>> Sent: Tuesday, July 2, 2019 10:41:40 AM
>> Subject: [Python-Dev] Re: 3.7.3 Compile error on CentOS 7 (but 3.6.8 
>> Compiles OK)
>>
>> Hi,
>>
>> Le 02/07/2019 à 06:22, cso...@uol.com.br a écrit :
>>> I am trying to compile Python 3 on Centos7  and I am getting
>>> "ModuleNotFoundError: No module named '_ctypes'"
>>
>> I'm not sure that you are asking on the right mailing list. Anyway.
>>
>> Red Hat provides precompiled Python 3.6 for Centos 7:
>> https://www.softwarecollections.org/en/scls/rhscl/rh-python36/
>>
>> About your error, you likely miss some header files, like libffi-devel:
>>
>>      sudo yum install -y libffi-devel
> 
> That issue has been reported some times before as well at bpo.
> 
> Maybe providing a proper error message for the missing libffi headers would 
> be good, as the current one is quite cryptic.
> 
>>
>> Victor
>> --
>> Night gathers, and now my watch begins. It shall not end until my death.
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> 

--
Night gathers, and now my watch begins. It shall not end until my death.
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