[Python] Installazione di un modulo.

[Gabriele Battaglia]

Buona sera.

Ho trovato questo modulo per la gestione della tastiera e volevo provarlo.
https://pypi.python.org/pypi/keyboard/

Lo installo:

pip install keyboard

Apro l’interprete e lo importo. Sotto Win 10, tutto ok, sotto MacOS 10.13, ottengo:

Python 3.6.2 (v3.6.2:5fd33b5926, Jul 16 2017, 20:11:06) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>  import keyboard

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keyboard/__init__.py", line 103, in <module>
    from. import _darwinkeyboard as _os_keyboard
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keyboard/_darwinkeyboard.py", line 3, in <module>
    import Quartz
ModuleNotFoundError: No module named 'Quartz'
>>> 
Allora torno al terminale e scrivo:

pip install quartz

E questo è l’output:


   Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/kv/1q4mr4rn5wjcnx1fxq7vxz5r0000gp/T/pip-build-0Mj631/quartz/setup.py", line 35, in <module>
        install_requires=read_dependencies("requirements.txt"),
      File "/private/var/folders/kv/1q4mr4rn5wjcnx1fxq7vxz5r0000gp/T/pip-build-0Mj631/quartz/setup.py", line 7, in read_dependencies
        with open(req_file) as req:
    IOError: [Errno 2] No such file or directory: 'requirements.txt'
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/kv/1q4mr4rn5wjcnx1fxq7vxz5r0000gp/T/pip-build-0Mj631/quartz/
iMac27-di-Gabriele-Battaglia-2:py Gabrimac$ 

Non capisco di che dipendenza abbia bisogno.
Qualcuno mi aiuta a far luce? Ricordo che sono un principiante e la mia conoscenza di O.S. e di python è superficiale.
Grazie.
Gabriele.
—
Namasté!
Sent from my iMac27. (Libero)

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