Re: [gentoo-user] problem installing confluent-kafka from guru

[Alessandro Barbieri]

Il Mar 1 Mar 2022, 16:25 Anatoly Oreshkin <anatoly.oreshkin@×××××.com> ha
scritto:

>
>
> вт, 1 мар. 2022 г. в 03:18, Alessandro Barbieri <lssndrbarbieri@×××××.com
> >:
>
>> Il Dom 27 Feb 2022, 10:34 Anatoly Oreshkin <anatoly.oreshkin@×××××.com>
>> ha scritto:
>>
>>>
>>>
>>> сб, 26 февр. 2022 г. в 03:40, Alessandro Barbieri <
>>> lssndrbarbieri@×××××.com>:
>>>
>>>> Il giorno mar 22 feb 2022 alle ore 08:02 Anatoly Oreshkin <
>>>> anatoly.oreshkin@×××××.com> ha scritto:
>>>>
>>>>> Hello,
>>>>>
>>>>> I am a newbie to Gentoo.
>>>>> As end user I am  using package confluent-kafka from guru repository.
>>>>> To install it I have performed the following steps in command line:
>>>>> [...]
>>>>> 6. modify
>>>>> /var/db/repos/guru/dev-python/confluent-kafka/confluent-kafka-1.7.0.ebuild
>>>>> change PYTHON_COMPAT=( python3_8 )  -> PYTHON_COMPAT=( python3_9 )
>>>>> sed -i 's/python3_8/python3_9/g'
>>>>> /var/db/repos/guru/dev-python/confluent-kafka/confluent-kafka-1.7.0.ebuild
>>>>>
>>>>
>>>> sorry but you can't do this, you have to stick with python3.8
>>>> I plan to update the openstack packages next month after I graduate
>>>>
>>>
>>>
>>> If I don't change  PYTHON_COMPAT=( python3_8 )  -> PYTHON_COMPAT=(
>>> python3_9 )  then
>>> I will not able to install dev-python/confluent-kafka using emerge.
>>>
>>
>> This isn't true, I can install it as-is in my system and in my test
>> chroot.
>> You have to set your python targets to python3.8
>>
>>
> The version of python installed in my local gentoo installation is
> localhost ~ # python3 --version
> Python 3.9.9
>
> therefore I changed  PYTHON_COMPAT=( python3_8 )  -> PYTHON_COMPAT=(
> python3_9 )
> What is wrong with changing PYTHON_COMPAT=( python3_8 )  ->
> PYTHON_COMPAT=( python3_9 ) ?
> I have tested confluent-kafka installed with python3_9 and i works !
>
> Nevertheless I have followed your advice.
> As far as I understood you I did the following steps:
>
> 1. Created the file /etc/portage/package.use/confluent-kafka:
> dev-python/confluent-kafka PYTHON_TARGETS: -* python3_8
>
> 2. emerge  --autounmask-write dev-python/confluent-kafka
>
> Autounmask changes successfully written.
>
>  * IMPORTANT: config file '/etc/portage/package.use/grub' needs updating.
>  * See the CONFIGURATION FILES and CONFIGURATION FILES UPDATE TOOLS
>  * sections of the emerge man page to learn how to update config files.
>
> 3. etc-update
> The following is the list of files which need updating, each
> configuration file is followed by a list of possible replacement files.
> 1) /etc/portage/package.use/grub (1)
> Please select a file to edit by entering the corresponding number.
>               (don't use -3, -5, -7 or -9 if you're unsure what to do)
>               (-1 to exit) (-3 to auto merge all files)
>                            (-5 to auto-merge AND not use 'mv -i')
>                            (-7 to discard all updates)
>                            (-9 to discard all updates AND not use 'rm
> -i'): -3
> Replacing /etc/portage/package.use/grub with
> /etc/portage/package.use/._cfg0000_grub
> mv: overwrite '/etc/portage/package.use/grub'? yes
> Exiting: Nothing left to do; exiting. :)
>
> 4. emerge  --autounmask-write dev-python/confluent-kafka
> ...
> running install_scripts
>  * Using python3.8 in global scope
>  * python3_8: running distutils-r1_run_phase
> distutils-r1_python_install_all
> >>> Completed installing dev-python/confluent-kafka-1.7.0 into
> /var/tmp/portage/dev-python/confluent-kafka-1.7.0/image
> ...
> >>> Installing (42 of 42) dev-python/confluent-kafka-1.7.0::guru
>
> >>> Recording dev-python/confluent-kafka in "world" favorites file...
> >>> Auto-cleaning packages...
>
> >>> No outdated packages were found on your system.
>
> Now package dev-python/confluent-kafka with python 3.8 is installed
>
> emerge --search confluent-kafka
>   dev-python/confluent-kafka
>       Latest version available: 1.7.0
>       Latest version installed: 1.7.0
>       Size of files: 101 KiB
>       Homepage:      https://pypi.org/project/confluent-kafka
> https://github.com/confluentinc/confluent-kafka-python
>       Description:   Confluent's Kafka Python Client
>       License:       Apache-2.0
>
> Is this correct ?
>
>
>>
>>> By the way what is the link between openstack packages  and
>>> dev-python/confluent-kafka ?
>>>
>>
>> confluent-kafka is a test dependency
>>
>
BTW now confluent-kafka::guru is also available for python3.9

>