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y351
Apprentice
Joined: 21 May 2017
Posts: 202
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 Posted: Sat Jan 25, 2025 3:50 pm Post subject: [Python] - python-exec |
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Hi,
i am a little lost with python :
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python -m venv ~/apps/python/venv
-bash: python3.4: command not found
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ll /usr/bin/python*
lrwxrwxrwx. 1 root root 13 25 janv. 16:31 /usr/bin/python -> python-exec2c
lrwxrwxrwx. 1 root root 31 20 janv. 10:32 /usr/bin/python-argcomplete-check-easy-install-script -> ../lib/python-exec/python-exec2
lrwxrwxrwx. 1 root root 31 25 janv. 16:31 /usr/bin/python-config -> ../lib/python-exec/python-exec2
-rwxr-xr-x. 1 root root 18552 25 janv. 16:31 /usr/bin/python-exec2c
lrwxrwxrwx. 1 root root 13 25 janv. 16:31 /usr/bin/python3 -> python-exec2c
lrwxrwxrwx. 1 root root 31 25 janv. 16:31 /usr/bin/python3-config -> ../lib/python-exec/python-exec2
-rwxr-xr-x. 1 root root 14344 10 déc. 10:01 /usr/bin/python3.11
-rwxr-xr-x. 1 root root 2971 10 déc. 10:00 /usr/bin/python3.11-config
-rwxr-xr-x. 1 root root 14344 20 janv. 09:55 /usr/bin/python3.12
-rwxr-xr-x. 1 root root 2992 20 janv. 09:55 /usr/bin/python3.12-config
-rwxr-xr-x. 1 root root 14344 20 janv. 10:04 /usr/bin/python3.13
-rwxr-xr-x. 1 root root 3101 20 janv. 10:04 /usr/bin/python3.13-config
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| Code: |
eselect python list
Available Python interpreters, in order of preference:
[1] python3.12
[2] python3.13
[3] python3.11
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| Code: |
/etc/python-exec/python-exec.conf
python3.12
python3.13
python3.11
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54776
Location: 56N 3W
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| Posted: Sat Jan 25, 2025 4:19 pm Post subject: |
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y351,
| Code: | | ... ~/apps/python/venv |
You have something in your home directory trying to use python-3.4.
That was removed many years ago now.
The default in Gentoo is now python-3.12
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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y351
Apprentice
Joined: 21 May 2017
Posts: 202
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| Posted: Sat Jan 25, 2025 7:02 pm Post subject: |
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That is why i wonder why there is a symbolic link of : | Code: | | /usr/bin/python -> python-exec2c |
How to clean this properly? |
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Hu
Administrator
Joined: 06 Mar 2007
Posts: 23049
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| Posted: Sat Jan 25, 2025 7:12 pm Post subject: |
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| That link is normal. Why are you trying to point modern Python to a virtualenv from so long ago? |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54776
Location: 56N 3W
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| Posted: Sat Jan 25, 2025 7:17 pm Post subject: |
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y351,
That's for packages installed by portage.
python-exec is a wrapper that ensures that portage installed python packages are run with the right python version.
eselect python sets the preferences for non portage managed python packacges.
It does not affect anything else.
If the shebang in your python package calls python-3.4, that's what it will try to use but its not installed, so it will fail.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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