I'm trying to install some packages with pip
.
But pip install unroll
gives me
Command "python setup.py egg_info" failed with error code 1 in C:\Users\MARKAN~1\AppData\Local\Temp\pip-build-wa7uco0k\unroll\
How can I solve this?
About the error code
According to the Python documentation:
This module makes available standard errno system symbols. The value of each symbol is the corresponding integer value. The names and descriptions are borrowed from linux/include/errno.h, which should be pretty all-inclusive.
Error code 1 is defined in errno.h
and means Operation not permitted
.
About your error
Your setuptools do not appear to be installed. Just follow the Installation Instructions
from the PyPI website.
If it's already installed, try
pip install --upgrade setuptools
If it's already up to date, check that the module ez_setup is not missing. If it is, then
pip install ez_setup
Then try again
pip install unroll
If it's still not working, maybe pip didn't install/upgrade setup_tools properly so you might want to try
easy_install -U setuptools
And again
pip install unroll
pylint
. lazy-object-proxy
was failing to be installed: "error: [Errno 2] No such file or directory: 'examples'
" "Command "python setup.py egg_info" failed with error code 1
". Updating setuptools
fixed it.
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/5v/vpmg1hf51cv8cxvkhw5t7s000000gn/T/pip-install-rn3yl6lt/unroll/
. Any ideas what to try next? In case it's relevant, my actual use case is trying to install mySQL for mac OSX as suggested here.
Here's a little guide explaining a little bit how I usually install new packages on Python + Windows. It seems you're using Windows paths, so this answer will stick to that particular SO:
pip install package_i_want
in some of my Visual Studio command prompts. What Visual Studio command prompt? Well, ideally the Visual Studio which matches the one which was used to build Python. For instance, let's say your Python installation says Python 2.7.11 (v2.7.11:6d1b6a68f775, Dec 5 2015, 20:40:30) [MSC v.1500 64 bit (AMD64)] on win32
. The version of Visual Studio used to compile Python can be found here, so v1500 means I'd be using vs2008 x64 command prompteasy_install package_i_want
pip install package_i_want.whl
pip install package_i_want.whl
Now, if we focus in your specific problem, where you're having a hard time installing the unroll package. It seems the fastest way to install it is doing something like this:
git clone https://github.com/Zulko/unroll
cd unroll && python setup.py bdist_wheel
pip install unroll-0.1.0-py2-none-any.whl
That way it will install without any problems. To check it really works, just login into the Python installation and try import unroll
, it shouldn't complain.
One last note: This method works almost 99% of the time, and sometimes you'll find some pip packages which are specific to Unix or Mac OS X, in that case, when that happens I'm afraid the best way to get a Windows version is either posting some issues to the main developers or having some fun by yourself porting to Windows (typically a few hours if you're not lucky) :)
pip install --upgrade setuptools
. This will help in most of the cases.
Commented
Jun 6, 2019 at 15:12
It was resolved after upgrading pip:
python -m pip install --upgrade pip
pip install "package-name"
pipenv
make sure to update pipenv using pip install --upgrade pipenv
instead.
I got stuck exactly with the same error with psycopg2
. It looks like I skipped a few steps while installing Python and related packages.
sudo apt-get install python-dev libpq-dev
pip install psycopg2
(In your case you need to replace psycopg2
with the package you have an issue with.)
It worked seamlessly.
sudo apt-get install python-dev
did the trick. Thank you. The obnoxious attitudes of other people who answered with invalid solutions is sickening.
Commented
May 17, 2019 at 16:47
I got this same error while installing mitmproxy
using pip3
. The below command fixed this:
pip3 install --upgrade setuptools
Microsoft Visual C++ Compiler for Python 2.7
from https://www.microsoft.com/en-in/download/details.aspx?id=44266 - this package contains the compiler and set of system headers necessary for producing binary wheels for Python 2.7 packages.pip install ez_setup
pip install unroll
(It will start installing numpy, music21, decorator, imageio, tqdm, moviepy, unroll
) # Please be patient for music21
installationPython 2.7.11 64 bit used
Other way:
sudo apt-get install python-psycopg2 python-mysqldb
Package 'python-psycopg2' has no installation candidate
. I tried updating: sudo apt-get update
Commented
Dec 19, 2022 at 18:51
It's a dependency issue.
I tried running the following commands helped me sorting out the dependencies, in my case the dependency was
grpcio
pip3 install --upgrade pip
python3 -m pip install --upgrade setuptools
pip3 install --no-cache-dir --force-reinstall -Iv grpcio==1.36.1
pip3 install pulsar-client==2.7.0
remember you must have python3 installed in your system.
I had the same issue when installing the "Twisted" library and solved it by running the following command on Ubuntu 16.04 (Xenial Xerus):
sudo apt-get install python-setuptools python-dev build-essential
For me this worked
python3 -m pip3 install -U pip
you can also try
python -m pip install -U pip
pip3 install --upgrade setuptools
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with -m pip
instead of running pip directly.
Use python3 -m pip "command"
, eg:
python3 -m pip install --user pyqt5
First try:
pip install unroll
For sure not work :)
Then Try:
pip2 install unroll
Still get error Try:
pip3 install unroll
If pip3
Worked then suggest to change configuration to use pip3
as pip
because you will get a lot of issues as the modern now is Python3 = pip3 if you execute a script files.
I had the same problem.
The problem was:
pyparsing 2.2
was already installed and my requirements.txt
was trying to install pyparsing 2.0.1
which throw this error
Context: I was using virtualenv, and it seems the 2.2 came from my global OS Python site-packages
, but even with --no-site-packages
flag (now by default in last virtualenv) the 2.2 was still present. Surely because I installed Python from their website and it added Python libraries to my $PATH
.
Maybe a pip install --ignore-installed
would have worked.
Solution: as I needed to move forwards, I just removed the pyparsing==2.0.1
from my requirements.txt
.
I ran into the same error code when trying to install a Python module with pip. @Hackndo noted that the documentation indicate a security issue.
Based on that answer, my problem was solved by running the pip install command with sudo prefixed:
sudo pip install python-mpd2
I tried all of the above with no success. I then updated my Python version from 2.7.10 to 2.7.13, and it resolved the problems that I was experiencing.
That means some packages in pip are old or not correctly installed.
Try checking version and then upgrading pip.Use auto remove if that works.
If the pip command shows an error all the time for any command or it freezes, etc.
The best solution is to uninstall it or remove it completely.
Install a fresh pip and then update and upgrade your system.
I have given a solution to installing pip fresh here - python: can't open file get-pip.py error 2] no such file or directory
pip install --upgrade setuptools
did not work, try the following instead (python3):python3 -m pip install --upgrade setuptools
It resolved the issue and now I am able to install unroll
via:
python3 -m pip install unroll
I downloaded the .whl file from http://www.lfd.uci.edu/~gohlke/pythonlibs/ and then did:
pip install scipy-0.19.1-cp27-cp27m-win32.whl
Note that the version you need to use (win32/win_amd-64) depends on the version of Python and not that of Windows.
I had this problem using virtualenvs (with pipenv) on my new development setup.
I could only solve it by upgrading the psycopg2 version from 2.6.2 to 2.7.3. More information is at https://github.com/psycopg/psycopg2/issues/594
I faced the same problem with the same error message but on Ubuntu 16.04 LTS (Xenial Xerus) instead:
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-w71uo1rg/poster/
I tested all the solutions provided above and none of them worked for me. I read the full TraceBack and found out I had to create the virtual environment with Python version 2.7 instead (the default one uses Python 3.5 instead):
virtualenv --python=/usr/bin/python2.7 my_venv
Once I activated it, I run pip install unirest
successfully.
try on linux:
sudo apt install python-pip python-bluez libbluetooth-dev libboost-python-dev libboost-thread-dev libglib2.0-dev bluez bluez-hcidump
Had the same problem on my Win10 PC with different packages and tried everything mentioned so far.
Finally solved it by disabling Comodo Auto-Containment.
Since nobody has mentioned it yet, I hope it helps someone.
I had the same problem and was able to fix by doing the following.
Windows Python needs Visual C++ libraries installed via the SDK to build code, such as via setuptools.extension.Extension or numpy.distutils.core.Extension. For example, building f2py modules in Windows with Python requires Visual C++ SDK as installed above. On Linux and Mac, the C++ libraries are installed with the compiler.
https://www.scivision.co/python-windows-visual-c++-14-required/
Following below command worked for me
[root@sandbox ~]# pip install google-api-python-client==1.6.4
pip install -e .
or by python setup.py install
sudo pip