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cloc3
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 Posted: Thu Dec 23, 2021 8:20 pm Post subject: corruzione: pyparsing>=2.0.2 distribution not found [R] |
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in seguito a una corruzione che non sono capace di ricostruire, ricevo un messaggio di errore durante qualunque compilazione di pacchetti python.
per peggiorare le cose, considerando che il pacchetto incriminato è pyparsing, ho provato a farne un binario e a disinstallarlo...
metto qui un output di terminale.
aggiungere l'opzione -B non cambia le cose.
tra l'altro ho inserito manualmente i pacchetti del binario in /usr/lib/python3-9/site-packages senza utilità.
cosa si può fare?
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Last edited by cloc3 on Mon Dec 27, 2021 10:05 am; edited 2 times in total |
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sabayonino
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| Posted: Thu Dec 23, 2021 8:47 pm Post subject: |
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ciao
dal log
| Code: | pkg_resources.DistributionNotFound: The 'pyparsing>=2.0.2' distribution was not found and is required by packaging
* ERROR: dev-python/pyparsing-3.0.6::gentoo failed (compile phase): |
E da conflitto di compilazione:
| Code: | (dev-python/pyparsing-3.0.6:0/0::gentoo, ebuild scheduled for merge) USE="-examples -test" PYTHON_TARGETS="python3_9 (-pypy3) (-python3_10) -python3_8" conflicts with
<dev-python/pyparsing-3[python_targets_python3_9(-)] required by (dev-python/packaging-21.0:0/0::gentoo, installed) USE="-test" PYTHON_TARGETS="python3_9 (-pypy3) (-python3_10) -python3_8 |
Le versioni inferirori di pyparsing-3 sono richieste per il pacchetto dev-python/packaging-21
Devi necessariamente installare una versione successiva del pacchetto packaging
Workaround ---> ~21.3-r1
accept_keywords per
| Code: | | =dev-python/packaging-21.3-r1 ~amd64 |
| Code: | | # emerge -u1 =dev-python/packaging-21.3-r1 --ask |
| Code: | Thu Dec 23 21:45:01 2021 >>> dev-python/pyparsing-3.0.6
Thu Dec 23 21:45:19 2021 >>> dev-python/packaging-21.3-r1 |
PS : tu avrai Python 3.8 come target , eventualmente controlla che il python da te utilizzato punti alla versione giusta ma questo non dovrebbe inficiare la compilazione.
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cloc3
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| Posted: Fri Dec 24, 2021 5:42 am Post subject: |
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| sabayonino wrote: |
Workaround ---> ~21.3-r1
accept_keywords per
| Code: | | =dev-python/packaging-21.3-r1 ~amd64 |
| Code: | | # emerge -u1 =dev-python/packaging-21.3-r1 --ask |
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grazie, ma purtroppo non funziona.
non riesco neppure a installare la versione precedente.
la use flag unstable probabilmente non è più necessaria, perché dopo l'ultimo sync entrambe le versioni sono stable.
nel mio sistema è presente sia la 3.8 che la 3.9 di python.
ho provato a invertire l'ordine delle precedenze con eselect ma non ho osservato cambiamenti.
ho dato un occhio al setup.py del pacchetto.
contiene una riga
| Code: | | from pyparsing import __version__ as pyparsing_version |
che probabilmente genera un circolo vizioso, perché il modulo pyparsing non viene trovato.
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fedeliallalinea
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| Posted: Fri Dec 24, 2021 3:41 pm Post subject: |
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E che problema ti da con dev-python/packaging-21.3-r1? Puoi postare il build.log?
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cloc3
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| Posted: Fri Dec 24, 2021 4:44 pm Post subject: |
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| fedeliallalinea wrote: | | E che problema ti da con dev-python/packaging-21.3-r1? Puoi postare il build.log? |
adesso il link precedente contiene il build.log originale del comando emerge -u1 =dev-python/pyparsing-2.4.7-r1.
in realtà non mi sembra molto diverso dall'output di terminale.
grazie.
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fedeliallalinea
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| Posted: Sat Dec 25, 2021 7:36 am Post subject: |
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Puoi postare l'output del comando emerge -pv dev-python/pyparsing?
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cloc3
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| Posted: Sat Dec 25, 2021 3:53 pm Post subject: |
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| Code: |
cloc3 ~ # emerge -pv dev-python/pyparsing
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild N ] dev-python/pyparsing-3.0.6::gentoo USE="-examples -test" PYTHON_TARGETS="python3_8 python3_9 (-pypy3) (-python3_10)" 0 KiB
Total: 1 package (1 new), Size of downloads: 0 KiB
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Last edited by cloc3 on Mon Dec 27, 2021 7:49 am; edited 1 time in total |
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sabayonino
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| Posted: Sun Dec 26, 2021 9:42 am Post subject: |
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Stai continuando a compilare la 2.4.7 quando dovrebbe essere la 3.0.6 richiesta appunto da packaging-21.3-r1
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fedeliallalinea
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| Posted: Sun Dec 26, 2021 11:02 am Post subject: |
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| sabayonino wrote: | | Stai continuando a compilare la 2.4.7 quando dovrebbe essere la 3.0.6 richiesta appunto da packaging-21.3-r1 |
Ma teoricamente la 2.4.7 compila con packaging-21.0, secondo me è che manca il supporto a python3_8 (che poi dovrebbe essere disabilitato visto che la versione stabile è python3_9).
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sabayonino
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| Posted: Sun Dec 26, 2021 12:06 pm Post subject: |
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Su una machcina Gentoo ho quetsa situazione
| Code: | | [U] dev-python/pyparsing (2.4.7-r1{tbz2}@13/06/2021 -> 3.0.6^t): Easy-to-use Python module for text parsing |
| Code: | emerge -u1 dev-python/pyparsing -pv
WARNING: One or more updates/rebuilds have been skipped due to a dependency conflict:
dev-python/pyparsing:0
(dev-python/pyparsing-3.0.6:0/0::gentoo, ebuild scheduled for merge) USE="-examples -test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 (-pypy3) (-python3_10) -python3_8" conflicts with
<dev-python/pyparsing-3[python_targets_python3_9(-)] required by (dev-python/packaging-21.0:0/0::gentoo, installed) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 (-pypy3) (-python3_10) -python3_8"
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Premetto che la mia situazione è di Python 3.9
| Code: | [I] dev-python/packaging
Available versions: 21.0^t{tbz2} ~21.3-r1^t {test PYTHON_TARGETS="pypy3 python3_8 python3_9 python3_10"}
Installed versions: 21.0^t{tbz2}(17:01:48 10/08/2021)(-test PYTHON_TARGETS="python3_9 -pypy3 -python3_8 -python3_10")
Homepage: https://github.com/pypa/packaging/ https://pypi.org/project/packaging/
Description: Core utilities for Python packages
[U] dev-python/pyparsing
Available versions: 2.4.7-r1{tbz2} 3.0.6^t {examples test PYTHON_TARGETS="pypy3 python3_8 python3_9 python3_10"}
Installed versions: 2.4.7-r1{tbz2}(22:48:35 13/06/2021)(-examples PYTHON_TARGETS="python3_9 -pypy3 -python3_8 -python3_10")
Homepage: https://github.com/pyparsing/pyparsing https://pypi.org/project/pyparsing/
Description: Easy-to-use Python module for text parsing
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Risolto con : /etc/portage/package.accept_keywords/packaging: =dev-python/packaging-21.3.r1~amd64
Aggiornando "packaging" si porta dietro la dipendenza "pyparsing" alla versione richiesta
| Code: | emerge -u1 packaging -pv
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild U ] dev-python/pyparsing-3.0.6::gentoo [2.4.7-r1::gentoo] USE="-examples -test%" PYTHON_TARGETS="python3_9 (-pypy3) -python3_8 (-python3_10)" 921 KiB
[ebuild U ~] dev-python/packaging-21.3-r1::gentoo [21.0::gentoo] USE="-test" PYTHON_TARGETS="python3_9 -pypy3 -python3_8 -python3_10" 79 KiB
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PS ; Portage tree aggiornato , dev-python/packaging-21.3-r1è ancora "~amd64"
Questa sequenza l'ho replicata sulle altre macchine Gentoo senza problemi.
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fedeliallalinea
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| Posted: Mon Dec 27, 2021 7:49 am Post subject: |
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Scusa mi sono dimenticato di chiedere anche lo stesso comando per dev-python/packaging (emerge -pv dev-python/packaging).
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cloc3
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| Posted: Mon Dec 27, 2021 7:55 am Post subject: |
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| Code: |
cloc3 ~ # emerge -1 dev-python/packaging -a
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild N ] dev-python/pyparsing-3.0.6 USE="-examples -test" PYTHON_TARGETS="python3_8 python3_9 (-pypy3) (-python3_10)"
[ebuild U ~] dev-python/packaging-21.3-r1 [21.0]
Would you like to merge these packages? [Yes/No]
>>> Verifying ebuild manifests
>>> Emerging (1 of 2) dev-python/pyparsing-3.0.6::gentoo
* Fetching files in the background.
* To view fetch progress, run in another terminal:
* tail -f /var/log/emerge-fetch.log
* pyparsing_3.0.6.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
>>> Unpacking source...
>>> Unpacking pyparsing_3.0.6.tar.gz to /tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work
>>> Source unpacked in /tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work
>>> Preparing source in /tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work/pyparsing-pyparsing_3.0.6 ...
>>> Source prepared.
>>> Configuring source in /tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work/pyparsing-pyparsing_3.0.6 ...
>>> Source configured.
>>> Compiling source in /tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work/pyparsing-pyparsing_3.0.6 ...
* python3_8: running distutils-r1_run_phase distutils-r1_python_compile
python3.8 setup.py build -j 9
Traceback (most recent call last):
File "setup.py", line 23, in <module>
setup( # Distribution meta-data
File "/usr/lib/python3.8/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "/usr/lib/python3.8/distutils/core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "/usr/lib/python3.8/site-packages/setuptools/dist.py", line 455, in __init__
_Distribution.__init__(self, {
File "/usr/lib/python3.8/distutils/dist.py", line 292, in __init__
self.finalize_options()
File "/usr/lib/python3.8/site-packages/setuptools/dist.py", line 806, in finalize_options
for ep in sorted(eps, key=by_order):
File "/usr/lib/python3.8/site-packages/setuptools/dist.py", line 805, in <lambda>
eps = map(lambda e: e.load(), pkg_resources.iter_entry_points(group))
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2449, in load
self.require(*args, **kwargs)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2472, in require
items = working_set.resolve(reqs, env, installer, extras=self.extras)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 772, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pyparsing>=2.0.2' distribution was not found and is required by packaging
* ERROR: dev-python/pyparsing-3.0.6::gentoo failed (compile phase):
* (no error message)
*
* Call stack:
* ebuild.sh, line 127: Called src_compile
* environment, line 2926: Called distutils-r1_src_compile
* environment, line 1203: Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
* environment, line 498: Called python_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
* environment, line 2597: Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
* environment, line 2106: Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
* environment, line 2104: Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
* environment, line 809: Called distutils-r1_run_phase 'distutils-r1_python_compile'
* environment, line 1194: Called distutils-r1_python_compile
* environment, line 1053: Called esetup.py 'build' '-j' '9'
* environment, line 1641: Called die
* The specific snippet of code:
* "${@}" || die -n;
*
* If you need support, post the output of `emerge --info '=dev-python/pyparsing-3.0.6::gentoo'`,
* the complete build log and the output of `emerge -pqv '=dev-python/pyparsing-3.0.6::gentoo'`.
* The complete build log is located at '/tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/temp/build.log'.
* The ebuild environment file is located at '/tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/temp/environment'.
* Working directory: '/tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work/pyparsing-pyparsing_3.0.6'
* S: '/tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/work/pyparsing-pyparsing_3.0.6'
>>> Failed to emerge dev-python/pyparsing-3.0.6, Log file:
>>> '/tmp/ramtmp/.lnv/portage/dev-python/pyparsing-3.0.6/temp/build.log'
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dunque, niente da fare.
più in generale, i pacchetti che non compilano con lo stesso errore sono la stragrande maggioranza degli ebuild che producono file in site-packages.
quasi quasi, proverei a ripartire dalla cartella python di un cd di installazione.
solo che in questo modo, finisce che non riesco a capire la causa del guasto.
[edit]
... non c'è verso. si generano conflitti con le versioni compilate per python 3_8.
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Last edited by cloc3 on Mon Dec 27, 2021 8:22 am; edited 1 time in total |
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fedeliallalinea
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| Posted: Mon Dec 27, 2021 8:09 am Post subject: |
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Prova a vedere questa news se è il tuo caso, l'errore sembra quello.
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cloc3
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| Posted: Mon Dec 27, 2021 10:04 am Post subject: |
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| fedeliallalinea wrote: | | Prova a vedere questa news se è il tuo caso, l'errore sembra quello. |
finalmente.
non avrei dovuto disinstallare dev-python/pyparsing, ma dev-python/setuptools_scm.
adesso ho rimosso python3.8 dal sistema.
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