Python error during installation
02 May 2020 16:59 #166417
by helmholtz
Python error during installation was created by helmholtz
I'm having a hard time installing QtpyVCP on a new computer even though I've installed it before on a different pc without issue. I think it's a python error but I don't really understand. appreciate any help.
Mint 19.3
I'm following the instructions here:
www.qtpyvcp.com/install/quick_start.html
after the "pip install qtpyvcp" i get the following error:
Mint 19.3
I'm following the instructions here:
www.qtpyvcp.com/install/quick_start.html
after the "pip install qtpyvcp" i get the following error:
Running setup.py bdist_wheel for qtpyvcp ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-r82hjz/qtpyvcp/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpbXFpMppip-wheel- --python-tag cp27:
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
warnings.warn(msg)
/usr/lib/python2.7/dist-packages/setuptools/dist.py:397: UserWarning: Normalizing 'v0.3.7' to '0.3.7'
normalized_version,
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
Failed building wheel for qtpyvcp
Running setup.py clean for qtpyvcp
Running setup.py bdist_wheel for docopt ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-r82hjz/docopt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpYqY_P8pip-wheel- --python-tag cp27:
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'Please Log in or Create an account to join the conversation.
03 May 2020 07:40 #166480
by anfänger
Replied by anfänger on topic Python error during installation
You need to install the wheel package. Open you package management and search for wheel. If there is something with python and wheel install it. Afterwards the installation should run. Later there will miss some other package it is qtwebkit install it also and you should be fine
The following user(s) said Thank You: KCJ
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03 May 2020 23:09 #166544
by helmholtz
Replied by helmholtz on topic Python error during installation
thank you! that was the issue. both wheel and then later qtwebkit were needed before it worked.
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