how to use different python versions for ck?

[John Martin]

Hello! I installed ck using python2 and ck picks it up ok:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python

Python version used by CK: 2.7.15+ (default, Jul  9 2019, 16:51:35)
   [GCC 7.4.0]

After I installed ck using python3 I can see that it uses the last python version:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python3

Python version used by CK: 3.6.8 (default, Aug 20 2019, 17:12:48)
   [GCC 8.3.0]

I want to use ck in my CI environment with several python versions at the same time. Can I do it without re-installing ck all the time?

thank you for this interesting project.

-John

[John Martin]

Something else that I've noticed during tests. Travis can fail when I add ck as a dependency to my project with a message "package writes outside sandbox". Any ideas why? thanks!

[Anton Lokhmotov]

Hi John,

You can define an environment variable e.g. CK_PYTHON=python3.6 for CK to run under that particular version of Python.

There is also a way to do this via a config file but I don't remember the details. 

Thanks for your interest! 

Cheers, Anton.

--
You received this message because you are subscribed to the Google Groups "Collective Knowledge Technology" group.
To unsubscribe from this group and stop receiving emails from it, send an email to collective-knowl...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/collective-knowledge/e1ec7774-149c-44eb-972f-6f8dda75865f%40googlegroups.com.

[Anton Lokhmotov]

That's weird. We'll investigate.

Please consider joining the CK Slack: https://cknowledge.org/join-slack

Cheers, Anton.

--
You received this message because you are subscribed to the Google Groups "Collective Knowledge Technology" group.
To unsubscribe from this group and stop receiving emails from it, send an email to collective-knowl...@googlegroups.com.

To view this discussion on the web visit https://groups.google.com/d/msgid/collective-knowledge/91040e16-40c5-417c-89dc-bc2d877ffbf9%40googlegroups.com.

[Grigori Fursin]

Hi John,

I actually encountered this problem some time ago and I think I know what the problem is. I am now preparing a new version of CK and will check it. Can I ask you to open an issue on https://github.com/ctuning/ck/issues please so that I don't forget ;) ?

Thank you for reporting this issue and for your interest,
Grigori

[John Martin]

thank you Anton. it worked.

-John

On Sunday, April 19, 2020 at 1:48:58 PM UTC+2, Anton Lokhmotov wrote:

Hi John,

You can define an environment variable e.g. CK_PYTHON=python3.6 for CK to run under that particular version of Python.

There is also a way to do this via a config file but I don't remember the details. 

Thanks for your interest! 

Cheers, Anton.

On Sun, 19 Apr 2020, 11:23 John Martin, <jmrt...@gmail.com> wrote:

Hello! I installed ck using python2 and ck picks it up ok:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python

Python version used by CK: 2.7.15+ (default, Jul  9 2019, 16:51:35)
   [GCC 7.4.0]

After I installed ck using python3 I can see that it uses the last python version:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python3

Python version used by CK: 3.6.8 (default, Aug 20 2019, 17:12:48)
   [GCC 8.3.0]

I want to use ck in my CI environment with several python versions at the same time. Can I do it without re-installing ck all the time?

thank you for this interesting project.

-John

--
You received this message because you are subscribed to the Google Groups "Collective Knowledge Technology" group.

To unsubscribe from this group and stop receiving emails from it, send an email to collective-knowledge+unsub...@googlegroups.com.

[John Martin]

thank you Gregori. i opened a ticket as you suggested. i think the last ck release fixed my problem but i shall investigate further.

-John

On Sunday, April 19, 2020 at 3:25:54 PM UTC+2, Grigori Fursin wrote:

Hi John,

I actually encountered this problem some time ago and I think I know what the problem is. I am now preparing a new version of CK and will check it. Can I ask you to open an issue on https://github.com/ctuning/ck/issues please so that I don't forget ;) ?

Thank you for reporting this issue and for your interest,
Grigori

On 4/19/2020 1:46 PM, John Martin wrote:

Something else that I've noticed during tests. Travis can fail when I add ck as a dependency to my project with a message "package writes outside sandbox". Any ideas why? thanks!

On Sunday, April 19, 2020 at 12:23:21 PM UTC+2, John Martin wrote:

Hello! I installed ck using python2 and ck picks it up ok:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python

Python version used by CK: 2.7.15+ (default, Jul  9 2019, 16:51:35)
   [GCC 7.4.0]

After I installed ck using python3 I can see that it uses the last python version:

CK version: 1.12.3.1

Python executable used by CK: /usr/bin/python3

Python version used by CK: 3.6.8 (default, Aug 20 2019, 17:12:48)
   [GCC 8.3.0]

I want to use ck in my CI environment with several python versions at the same time. Can I do it without re-installing ck all the time?

thank you for this interesting project.

-John

--
You received this message because you are subscribed to the Google Groups "Collective Knowledge Technology" group.

To unsubscribe from this group and stop receiving emails from it, send an email to collective-knowledge+unsub...@googlegroups.com.