Re: [Quantlib-dev] Building python wheels

[ALIX L. <al...@la...>]

Hi Achilleas,

I had a quick look over another file on Luigi's repository :
https://github.com/lballabio/dockerfiles/blob/master/quantlib-python3/Dockerfile
I am not familiar with Docker, but he seems to execute in line 19 the
command that does not work for you.

I suspect the below added lines to install the wheel package:

> RUN wget https://bootstrap.pypa.io/get-pip.py \
> && python3 get-pip.py \
> && rm get-pip.py

Alix

Le mer. 10 juil. 2019 à 10:02, Achilleas Michos <mic...@gm...>
a écrit :

> Hi Alix,
>
> Thanks for coming back! Yes, on my machine it is installed and building
> the wheels works fine.
> I'm trying to do the same using the script that Travis runs for
> Quantlib-SWIG. That script is run inside
> the lballabio/quantlib-swig-devenv:python3 docker image.
> Does this mean that the images does not have wheel installed? i.e. if I
> want to build wheels I have to make my own custom image to run on my CI?
>
>
> On Wed, Jul 10, 2019 at 9:58 AM ALIX LASSAUZET <al...@la...> wrote:
>
>> Hi Achilleas,
>>
>> Have you installed the wheel package on your machine (orin the virtual
>> env) first?
>> > pip install wheel
>>
>> Alix
>>
>> Le mer. 10 juil. 2019 à 09:54, Achilleas Michos <
>> mic...@gm...> a écrit :
>>
>>> Hi!
>>>
>>> I'm trying to expose in Python features of the QuantLib that are not yet
>>> in the Quantlib-SWIG.
>>> For that I've forked the later and I've done my changes. Now I need to
>>> compile a python wheel and provide it as a pip install-able package, to use
>>> in my project.
>>> I want, pretty much, to replicate the process that creates
>>> the QuantLib-Python deliveries in PyPI.
>>>
>>> I've noticed that the Quantlib-SWIG has a CI configuration setup for
>>> testing, though not for building wheels for PyPi. The build/test script
>>> looks like this:
>>>
>>> ./autogen.sh \
>>> && ./configure PYTHON=/usr/bin/python3 CXXFLAGS='-O1' \
>>> && make -C Python \
>>> && make -C Python check \
>>> && make -C Python install \
>>> && for i in Python/examples/*.py ; do echo $i && /usr/bin/python3 $i ||
>>> break -1 ; done
>>>
>>> I added the following commands at the end:
>>>
>>> && cd Python &&  /usr/bin/python3 setup.py bdist_wheel
>>>
>>> Aiming to recover the .whl in the travis worker and publish it.
>>> Unfortunately, the command gives me the following error even though the
>>> same works as expected on my machine (Ubuntu 18.04).
>>>
>>> usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
>>>    or: setup.py --help [cmd1 cmd2 ...]
>>>    or: setup.py --help-commands
>>>    or: setup.py cmd --help
>>>
>>> error: invalid command 'bdist_wheel'
>>>
>>> Could someone help me figure out why in the docker container the command
>>> is not recognized but it is on my machine?
>>> By the way, how are the wheels posted on PyPi get generated? Is it
>>> manually or there is a CI process?
>>>
>>> Kind regards,
>>> Achilleas
>>>
>>>
>>> _______________________________________________
>>> QuantLib-dev mailing list
>>> Qua...@li...
>>> https://lists.sourceforge.net/lists/listinfo/quantlib-dev
>>>
>>