Problema con instalar paquetes pip con manjaro

neam00 · 14 July 2023 01:56

Hola a todos recien instalo manjaro a mi ordenador, pero me presenta un error al usar python cuando deseo instalar una libreria usando pip install me arroja el siguiente error

error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try 'pacman -S
    python-xyz', where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Arch-packaged Python package,
    create a virtual environment using 'python -m venv path/to/venv'.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip.
    
    If you wish to install a non-Arch packaged Python application,
    it may be easiest to use 'pipx install xyz', which will manage a
    virtual environment for you. Make sure you have python-pipx
    installed via pacman.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

quiero instalar la libreria selenium y lo hago de la forma que lo indica ahi pero me dice que no existe paquete para esa libreria, me ayudaria bastante su ayuda muchas gracias!

cfinnberg · 14 July 2023 04:57

Estás usando sudo con pip. Eso no se debe hacer. Es lo que te intenta decir ese texto en inglés junto con las opciones que tienes.

Puedes instalar selenium con pip (pero sin sudo). Lo cual instala la librería para tu usuario.

Pero creo que lo más habitual es crear un entorno virtual (venv) e instalar ahí:

python -m venv venv
venv/bin/activate
pip install selenium

neam00 · 14 July 2023 12:44

hola, ya lo intente sin el sudo y me genera el mismo error no existe otra forma aparte de crear un entorno?

linuxmanr4 · 17 July 2023 17:27

¿Has probado con la opción user?

Ejemplo:

pip install --user paquete_a_instalar

Es lo que me ha funcionado.

¡Saludos!

neam00 · 17 July 2023 20:45

Mira que me sale el mismo error la verdad no se que podria ser

linuxmanr4 · 18 July 2023 22:40

Parece que esta nueva versión de Python nos está forzando a hacer mejores prácticas.

Es correcto lo que dice @cfinnberg vas a tener que hacer un entorno virtual … Yo lo hice y funcionó

❯ pip install --user selenium
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try 'pacman -S
    python-xyz', where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Arch-packaged Python package,
    create a virtual environment using 'python -m venv path/to/venv'.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip.
    
    If you wish to install a non-Arch packaged Python application,
    it may be easiest to use 'pipx install xyz', which will manage a
    virtual environment for you. Make sure you have python-pipx
    installed via pacman.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.
❯ cd ..
❯ python -m venv ./selenium
❯ cd selenium
❯ ls
bin  include  lib  lib64  pyvenv.cfg  reiniciar_telcel.py
❯ source bin/activate
❯ pip install selenium
Collecting selenium
  Downloading selenium-4.10.0-py3-none-any.whl (6.7 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 6.7/6.7 MB 324.8 kB/s eta 0:00:00
Collecting urllib3[socks]<3,>=1.26
  Downloading urllib3-2.0.3-py3-none-any.whl (123 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 123.6/123.6 kB 500.4 kB/s eta 0:00:00
Collecting trio~=0.17
  Downloading trio-0.22.2-py3-none-any.whl (400 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 400.2/400.2 kB 582.9 kB/s eta 0:00:00
Collecting trio-websocket~=0.9
  Downloading trio_websocket-0.10.3-py3-none-any.whl (17 kB)
Collecting certifi>=2021.10.8
  Downloading certifi-2023.5.7-py3-none-any.whl (156 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 157.0/157.0 kB 611.7 kB/s eta 0:00:00
Collecting attrs>=20.1.0
  Downloading attrs-23.1.0-py3-none-any.whl (61 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 61.2/61.2 kB 503.2 kB/s eta 0:00:00
Collecting sortedcontainers
  Downloading sortedcontainers-2.4.0-py2.py3-none-any.whl (29 kB)
Collecting idna
  Downloading idna-3.4-py3-none-any.whl (61 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 61.5/61.5 kB 621.5 kB/s eta 0:00:00
Collecting outcome
  Downloading outcome-1.2.0-py2.py3-none-any.whl (9.7 kB)
Collecting sniffio
  Downloading sniffio-1.3.0-py3-none-any.whl (10 kB)
Collecting exceptiongroup
  Downloading exceptiongroup-1.1.2-py3-none-any.whl (14 kB)
Collecting wsproto>=0.14
  Downloading wsproto-1.2.0-py3-none-any.whl (24 kB)
Collecting pysocks!=1.5.7,<2.0,>=1.5.6
  Downloading PySocks-1.7.1-py3-none-any.whl (16 kB)
Collecting h11<1,>=0.9.0
  Downloading h11-0.14.0-py3-none-any.whl (58 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 58.3/58.3 kB 658.8 kB/s eta 0:00:00
Installing collected packages: sortedcontainers, urllib3, sniffio, pysocks, idna, h11, exceptiongroup, certifi, attrs, wsproto, outcome, trio, trio-websocket, selenium
Successfully installed attrs-23.1.0 certifi-2023.5.7 exceptiongroup-1.1.2 h11-0.14.0 idna-3.4 outcome-1.2.0 pysocks-1.7.1 selenium-4.10.0 sniffio-1.3.0 sortedcontainers-2.4.0 trio-0.22.2 trio-websocket-0.10.3 urllib3-2.0.3 wsproto-1.2.0

[notice] A new release of pip available: 22.3.1 -> 23.2
[notice] To update, run: pip install --upgrade pip

Hasta pude ejecutar uno de los ejemplos !!!

¡Suerte @neam00 !

system · 21 July 2023 15:28

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