Re: [gentoo-user] python 3.6
Am Donnerstag, 28. Juni 2018, 00:36:57 CEST schrieb Bill Kenworthy: > On 28/06/18 06:16, John Covici wrote: > > On Wed, 27 Jun 2018 17:04:57 -0400, > > > > Ralph Seichter wrote: > >> On 27.06.18 22:43, Bill Kenworthy wrote: > >>> After installing python 3.6, I now have multiple systems wanting to > >>> depclean it! Have I missed something? Should I be uninstalling 3.4 > >>> and 3.5 which are also present? > >> > >> After you have recompiled all packages that were built with Python 3.4 > >> and 3.5 support and verified that these versions are no longer required, > >> you can delete them. > > > > This is not working for me -- after doing a world update, there are > > still packages which apparently need both 3.4 and 3.5, so I cannot > > remove them. I wonder why this would be happening? > > Just found that by re-emergeing 3.6.5 it stops trying to remove it - I > can remove 3.4 but not 3.5.5 as its "still in use as the primary python > vrsion" despite 3.6 being [1] in eselect. > > > BillK That sounds to me like you merely added 3.6.5 to the world file (by not passing --oneshot to emerge). For the rest, see Neil's reply. -- Marc Joliet -- "People who think they know everything really annoy those of us who know we don't" - Bjarne Stroustrup signature.asc Description: This is a digitally signed message part.
Re: [gentoo-user] python 3.6
On Thu, 28 Jun 2018 04:43:13 +0800, Bill Kenworthy wrote: > After installing python 3.6, I now have multiple systems wanting to > depclean it! Have I missed something? Should I be uninstalling 3.4 and > 3.5 which are also present? > > bunyip ~ # eselect python list > Available Python interpreters, in order of preference: > [1] python3.6 > [2] python3.5 > [3] python2.7 > [4] python3.4 See the thread "Recent change to python...". The profile change from 3.5 to 3.6 was subsequently reversed. The thread contains the solution. -- Neil Bothwick Talk is cheap because supply exceeds demand. pgphfPBOapT2C.pgp Description: OpenPGP digital signature
Re: [gentoo-user] python 3.6
On 28/06/18 06:16, John Covici wrote: > On Wed, 27 Jun 2018 17:04:57 -0400, > Ralph Seichter wrote: >> On 27.06.18 22:43, Bill Kenworthy wrote: >> >>> After installing python 3.6, I now have multiple systems wanting to >>> depclean it! Have I missed something? Should I be uninstalling 3.4 >>> and 3.5 which are also present? >> After you have recompiled all packages that were built with Python 3.4 >> and 3.5 support and verified that these versions are no longer required, >> you can delete them. > This is not working for me -- after doing a world update, there are > still packages which apparently need both 3.4 and 3.5, so I cannot > remove them. I wonder why this would be happening? > Just found that by re-emergeing 3.6.5 it stops trying to remove it - I can remove 3.4 but not 3.5.5 as its "still in use as the primary python vrsion" despite 3.6 being [1] in eselect. BillK
Re: [gentoo-user] python 3.6
On 28.06.18 00:16, John Covici wrote: > after doing a world update, there are still packages which apparently > need both 3.4 and 3.5, so I cannot remove them. That sounds like you might still have some packages where the use flags python_targets_python3_4 and/or python_targets_python3_5 are active. Vim comes to my mind as an example: # equery u app-editors/vim [ Legend : U - final flag setting for installation] [: I - package is installed with flag ] [ Colors : set, unset ] * Found these USE flags for app-editors/vim-8.0.1298: U I ( ... ) - - perl : Add optional support/bindings for the Perl language - - python : Add optional support/bindings for the Python language - - python_single_target_python2_7 : Build for Python 2.7 only - - python_single_target_python3_4 : Build for Python 3.4 only - - python_single_target_python3_5 : Build for Python 3.5 only + + python_single_target_python3_6 : Build for Python 3.6 only + + python_targets_python2_7 : Build with Python 2.7 - - python_targets_python3_4 : Build with Python 3.4 - - python_targets_python3_5 : Build with Python 3.5 + + python_targets_python3_6 : Build with Python 3.6 - - racket : Enable support for Scheme using dev-scheme/racket ( ... ) As you can see, vim was built with support for Python 2.7 and 3.6, but neither 3.4 nor 3.5. Which is the way I want it. -Ralph
Re: [gentoo-user] python 3.6
On Wed, 27 Jun 2018 17:04:57 -0400, Ralph Seichter wrote: > > On 27.06.18 22:43, Bill Kenworthy wrote: > > > After installing python 3.6, I now have multiple systems wanting to > > depclean it! Have I missed something? Should I be uninstalling 3.4 > > and 3.5 which are also present? > > After you have recompiled all packages that were built with Python 3.4 > and 3.5 support and verified that these versions are no longer required, > you can delete them. This is not working for me -- after doing a world update, there are still packages which apparently need both 3.4 and 3.5, so I cannot remove them. I wonder why this would be happening? -- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici wb2una cov...@ccs.covici.com
Re: [gentoo-user] python 3.6
On 27.06.18 22:43, Bill Kenworthy wrote: > After installing python 3.6, I now have multiple systems wanting to > depclean it! Have I missed something? Should I be uninstalling 3.4 > and 3.5 which are also present? After you have recompiled all packages that were built with Python 3.4 and 3.5 support and verified that these versions are no longer required, you can delete them. -Ralph
