I'm trying to install pyoptimus in a conda virtual environment, but I'm getting this error every time.
note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure
× Encountered error while trying to install package.
╰─> llvmlite
As per the official documentation, I've tried creating different environments with different versions of python, but it doesn't seem to work!
Please let me know if anyone knows a way around the problem. Thanks!
Related
I try for install package reportlab in pycharm and got this error
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.32.31326\\bin\\HostX86\\x64\\cl.exe' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure
Encountered error while trying to install package.
reportlab
note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
When search in SO and other website i got some reference like this but cant solve this problem. I even cant run some command like pip install –upgrade setuptools and pip install –upgrade wheel like in reference
Can someone provide me how to solve this ? i already stuck with this problem from last week
PS : Let me know if you need more detail information
I want to install feathr module, but during installation, I am getting this error( also attached in the screenshot) and I have no idea how to fix this. Please help.
enter image description here
The filename or extension is too long
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure
× Encountered error while trying to install package.
╰─> confluent-kafka
note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
I am trying to use a piece of software that has been developed for use, specifically with Python 3.5.2. This version is no longer available. When running the setup batch file, I get a legacy-install-failure
'''
note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: No metadata found in c:\users\xo21065\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages
Rolling back uninstall of scipy
Moving to c:\users\xo21065\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages\scipy-1.8.0.dist-info\
from C:\Users\xo21065\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\~cipy-1.8.0.dist-info
Moving to c:\users\xo21065\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages\scipy\
from C:\Users\xo21065\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\~cipy
error: legacy-install-failure
× Encountered error while trying to install package.
╰─> scipy
'''
I am struggling to find a suitable version of Python to see if this is a forward compatibility issue or something else?
Thanks
So I'm following along "Automate the boring stuff" by Al Sweigart. And he uses pyzmail in the book. Naturally I'm going to want to use it too in order to follow along with the book. I've tried every single thing on the internet - and it's just frustrating. Can somebody tell me how to fix this please? I just can't get this damn pyzmail module installed. I've even tried virtual environments. I get this error no matter what, it's like it's destined to be and god wants me to suffer in the cmd prompt and google for 3 hours .
.\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0>pip install pyzmail
Collecting pyzmail
Using cached pyzmail-1.0.3.tar.gz (57 kB)
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [2 lines of output]
error in pyzmail setup command: use_2to3 is invalid.
VERSION 1.0.3
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
This is the error. I find it really confusing.
error: metadata-generation-failed
I am not sure that it will work but that's what I found.
setuptools>=58 breaks support for use_2to3 that is why you are facing this error
Consider downgrading the setuptools to version 57.
pip install -I setuptools==57.5.0
That is the latest 57 version.
Also, you may consider not using this library.
UPDATE
As I understood, this package is abandoned and the last release was in May 2014. Downgrading the setuptools will not work. This package fails in setting up an abandoned distribute library.
Link to the same problem and answer.
I was tring to install PyQt5 and a get this error:
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
I've tried using brew install pyqt and installing pyqt6 went out just fine. What's wrong.
Ok, I faced this issue with python 3.10.4 and after searching I found two solutions for this problem because this problem not being only with turtle but for other libraries.
#Note: These solutions for downloading any library if you have a problem mentioned above and this problem faced me in windows CMD.
So you could try this way:
pip install <libraryName>==0.0.1
0.0.1 This is the last version of the library so you should find the version of the library that you want to install for this purpose, you can find the version of the library using this command:
pip show module <name_of_the_library>
another solution that could work is using --use-deprecated=backtrack-on-build-failures
Example:
pip install turtle --use-deprecated=backtrack-on-build-failures
Hope to help you.