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On Mon, 25 Jan 2021 13:04:26 -0500, Steven Lembark wrote: |
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> 20 years I've been using Gentoo, I'm about to remove it because I |
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> have not been able to maintain it since the whole python 2.7 |
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> deprecation process started. |
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> |
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> Given my /usr/portage/package.accept_keywords is down to a |
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> single line: |
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> |
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> */* ~amd64 |
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So you're basically running an ~arch system, why not set in in make.conf? |
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> At this point pretty much anything I try to update bumps into: |
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Bumps into what? |
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> I have tried various combinations in package.use/local (i.e., |
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> separate from zz_autoconfig) of: |
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> |
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> nada. |
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> |
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> */* PYTHON_TARGETS="-python2_7" |
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> */* PYTHON_SINGLE_TARGET="python3_6" |
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> |
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> */* PYTHON_TARGETS="-python2_7 python3_6" |
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> */* PYTHON_SINGLE_TARGET="python3_6" |
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> |
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> followed by a combinatorial product of -python2_7 python3_{456789} |
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> for the PYTHON_TARGETS and each of the alternatives as |
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> PYTHON_SINGLE_TARGET. |
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> |
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> I've tried setting these in /etc/portage/make.conf also. |
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I have found that setting PYTHON*_TARGET manually is something to be |
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avoided unless absolutely necessary. I would remove all of these settings |
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and let portage manage it. Then run emerge -uavDN @world. You may need to |
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*temporarily* set PYTHON_TARGETS to get through this. |
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Most importantly, carefully go through any emerge errors, and the recent |
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discussions on this list, to find out the cause of any clashes. In most |
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cases, it is usually older versions of software having dependencies |
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involving python2.7 that is at the root. |
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> One oddity I notice is that emerge and eselect seem out of sync on |
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> the version of python installed: |
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Get these in line by running: |
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eselect python update |
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eselect python cleanup |
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> Q: If you have a working Gentoo system, what version of python do |
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> you have installed? |
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dev-lang/python-3.9.1-r1 |
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dev-lang/python-3.8.7-r1 |
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dev-lang/python-2.7.18-r6 |
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> What does eselect show you? |
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Available Python interpreters, in order of preference: |
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[1] python3.8 |
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[2] python2.7 |
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[3] python3.9 (fallback) |
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> What are you |
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> using for PYTHON_TARGETS & PYTHON_TARGETS? |
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Portage defaults, nothing in /etc/portage |
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PYTHON_SINGLE_TARGET="python3_8" |
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PYTHON_TARGETS="python2_7 python3_8" |
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-- |
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Neil Bothwick |
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