I'm trying to install rasa-core on my windows 10 machine.
When installing with pip install, I get: Failed building wheel for Twisted
The same error appears when trying to install Twisted separately.
How could I solve this problem?
5
-
1Which python are u using?Adelina– Adelina2018-07-23 16:55:40 +00:00Commented Jul 23, 2018 at 16:55
-
@Nuts I'm using Python3Paul Kremershof– Paul Kremershof2018-07-23 16:58:08 +00:00Commented Jul 23, 2018 at 16:58
-
1what version exactly of python 3? Also, can you provide the full pip install output? Not just the error but the whole outputnosklo– nosklo2018-07-23 16:58:42 +00:00Commented Jul 23, 2018 at 16:58
-
3Could you post the exact error-message?Jones1220– Jones12202018-07-23 16:59:08 +00:00Commented Jul 23, 2018 at 16:59
-
2It really doesn't matter which version of Python you're running, this is an ongoing issue in Windows. Go to lfd.uci.edu/~gohlke/pythonlibs and download the required Twisted package. Also keep the the installer so you can use it on future projects because the packages are regularly updated and the previous versions aren't available on the site.notorious.no– notorious.no2018-07-23 19:21:53 +00:00Commented Jul 23, 2018 at 19:21
Add a comment
|
5 Answers
Download the .whl file from Unofficial Windows Binaries for Python Extension Packages then after you are in the virtualenv
pip install C:\...yourpath...\Downlaods\<filename>
e.g.
pip install C:\...yourpath...\Downlaods\Twisted‑20.3.0‑cp38‑cp38‑win_amd64.whl
This worked for me..
2 Comments
Karan Yogi
Hey I am getting ERROR: Could not find a version that satisfies the requirement Twisted-20.3.0-cp39-cp39-win_amd64 (from versions: none) ERROR: No matching distribution found for Twisted-20.3.0-cp39-cp39-win_amd64 How can I resolve this? I already downloaded latest version
Sushil
Make sure that you download the whl file that has the same
cp number as your python version. I use python 3.8, so I downloaded this: Twisted‑20.3.0‑cp38‑cp38‑win_amd64.whlDownload Twister package from releases and install it eg.
pip install C:\...yourpath...\Downlaods\Twisted‑20.3.0‑cp38‑cp38‑win_amd64.whl
Comments
Install Twisted Using pip
Or Download https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted at this location pip install Twisted-18.9.0-cp27-cp27m-win_amd64.whl
Comments
No conda install or Microsoft Studio.
Follow:
- Download Twisted : https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted
- In CMD:
cd C:\Users\USERNAME\Downloads pip install Twisted-version.whl
Comments
If you don't already have Microsoft Visual C++ installed do so from the following link. Make sure you match the correct version for the Python you have installed. https://wiki.python.org/moin/WindowsCompilers#Microsoft_Visual_C.2B-.2B-_14.0_standalone:_Build_Tools_for_Visual_Studio_2017_.28x86.2C_x64.2C_ARM.2C_ARM64.29
Then install Twisted with: pip install Twisted[windows_platform]
Ensure you have [windows_platform] included.
