如何在 Windows 上安装 .egg Python 包（尝试使用 easy_install 不起作用）

Question

I am trying to install a package named QSTK for a course that I am doing. The course points to an installation package for the 32 bit version, but I have 64 Python installed. I have found a .egg file listed on the Python packages index .

It seems to have an exe for 32 bit, but just the .egg for 64 bit. I downloaded the QSTK-0.2.6-py2.7.egg version and have been trying to install this unsucessfully so far.

Here is what I have tried:

1. Using easy install (from the C:\\Python27\\Lib\\site-packages directory):

    Python easy_install -ZC:\\Users\\Prosserc\\Downloads\\QSTK-0.2.6-py2.7.egg

   this has created a QSTK-0.2.6-py2.7.egg directory in my site-packages directory which I can open and find files in. However, I have tried to import QSTK from the python shell and get the usual "No module named..." import error.

2. I looked for a setup.py file as I have used these to install packages before, but could not find one.

3. I have also looked at this thread which gives details of installing a .egg file without using easy install, but cannot figure out what changes I would need to make to the script provided as this is to install a specific package that I already have.

If anyone can help by explaining either how I can install this .egg file correctly or by providing a link to the QSTK modules for python 2.7 64 bit in another format this would be greatly appreciated.

I have managed to install the packages that QSTK is dependant on okay (numpy, scipy, matplotlib, pandas, python-dateutil and scikit-learn).

Answer 1

You should add -m before easy_install
for example:

python -m easy_install C:\Users\Prosserc\Downloads\QSTK-0.2.6-py2.7.egg

Answer 2

I have finally found another place to download this from with a package that works: https://pypi.python.org/pypi/QSTK/0.2.6 has a QSTK-0.2.6.tar.gz option to build it from the source code.

Unzipping this (then again once down to the .tar), I could find the setup.py file and install by going to the directory with the setup file and running:

python setup.py install

Answer 3

How about if you unpack the .egg (it's just a .zip in disguise), then cd into it and run python setup.py install ? Will that run fine and will you then be able to import your module?

I'm saying this because if the .egg file does get put under site-packages as appropriate but you're still not able to import, this might be a problem in the code itself.

Answer 4

I tried copying the contents of the .egg folder in the path Lib\\site-packages . It worked and didn't throw any ModuleNotFoundError .

Answer 5

我发现pip install qstk在 win 7 下非常适合 64x 2.7 python