Re: [Quantlib-dev] Building python wheels

[Achilleas M. <mic...@gm...>]

Thank you both for your input!

So for the build I should follow the instructions in
https://github.com/lballabio/QuantLib-SWIG/issues/103 or there are more
recent?

I'm still quite perplexed from the fact that when I run it in the
ballabio/quantlib-swig-devenv:python3 it does not work, as the image itself
runs the same command internally.
I do:
docker run --rm -ti -v /tmp/QuantLib-SWIG/:/build -w /build
lballabio/quantlib-swig-devenv:python3 ./.travis/python3.build

Where ./.travis/python3.build is
#!/bin/bash

./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 \
&& cd Python && CXXFLAGS='-g0 -O3' /usr/bin/python3 setup.py bdist_wheel

OUTCOME:
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'

On Wed, Jul 10, 2019 at 10:51 AM Luigi Ballabio <lui...@gm...>
wrote:

> Hello,
>     the process to build the wheels on PyPI is still manual.  They're
> manylinux wheels (i.e., compatible with most Linux distributions), which
> means that both the library and the wrappers have to be compiled inside the
> Docker images provided at <https://github.com/pypa/manylinux> (you'll
> also have to install Boost inside them) and that they have to be processed
> by the auditwheel tool in order to include the shared C++ library
> referenced by the wrappers.  More details at the link above.
>
> Luigi
>
>
> On Wed, Jul 10, 2019 at 10:02 AM Achilleas Michos <
> mic...@gm...> wrote:
>
>> 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
>>>>
>>> _______________________________________________
>> QuantLib-dev mailing list
>> Qua...@li...
>> https://lists.sourceforge.net/lists/listinfo/quantlib-dev
>>
>