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how to get rid of old python? [SOLVED]
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ExecutorElassus
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PostPosted: Fri Nov 08, 2024 7:33 pm    Post subject: how to get rid of old python? [SOLVED] Reply with quote

So, I'm trying to get rid of python-3.10. I can't get rid of python-3.8 yet, because python-poppler-qt5 still depends on it, and frescobaldi (a music-notation IDE) still depends on *that*.

But python-3.10, theoretically, I can remove. However, when I change the 'PYTHON_TARGETS:' line in my package.use to the following:
Code:
*/* PYTHON_TARGETS: -*  python3_11 python3_12 python3_13

where previously the last item on the list was python3_10, I get a whole bunch of emerge errors like this one:
Code:
dev-python/jaraco-context:0

  (dev-python/jaraco-context-6.0.1:0/0::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_11 python3_12 python3_13 -pypy3 -python3_10 -python3_13t" pulled in by
    dev-python/jaraco-context (Argument)
    >=dev-python/jaraco-context-4.1.1-r1[python_targets_pypy3(-)?,python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?,python_targets_python3_13(-)?,python_targets_python3_13t(-)?] required by (dev-python/jaraco-text-4.0.0:0/0::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_11 python3_12 python3_13 -pypy3 -python3_10 -python3_13t"
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 

  (dev-python/jaraco-context-6.0.1:0/0::gentoo, installed) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_10 python3_11 python3_12 -pypy3 -python3_13" pulled in by
    >=dev-python/jaraco-context-4.1.1-r1[python_targets_pypy3(-)?,python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?,python_targets_python3_13(-)?,python_targets_python3_13t(-)?] required by (dev-python/jaraco-text-4.0.0:0/0::gentoo, installed) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_10 python3_11 python3_12 -pypy3 -python3_13"


But adding jaraco-text to the list to emerge doesn't help. So how do I resolve this?

Cripes, I hate resolving python version-dependency conflicts :(

UPDATE: adding the --changed-use flag, ie, 'emerge -NuD world' resolved the issues and remerged everything needed. Sorry for the trouble :(

Cheers,

EE
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Chiitoo
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PostPosted: Sat Nov 09, 2024 11:36 am    Post subject: Re: how to get rid of old python? [SOLVED] Reply with quote

ExecutorElassus wrote:
UPDATE: adding the --changed-use flag, ie, 'emerge -NuD world' resolved the issues and remerged everything needed.

Just a note on that: '--changed-use' would be '-U' while '-N' is for '--newuse'. :]

Either one would probably have helped here in any case, with 'newuse' possibly causing some unnecessary re-builds.
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ExecutorElassus
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PostPosted: Sat Nov 09, 2024 11:54 am    Post subject: Reply with quote

haha, whoops. It's been awhile since I've used either flag. Thanks for the correction!
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