OS: Mac OS X 10.7.5 Python Ver: 2.7.5
I have installed setuptools 1.0 with ez_setup.py from https://pypi.python.org/pypi/setuptools Then I download pip.1.4.1 pkg from https://pypi.python.org/pypi/pip/1.4.1.
Run (sudo) python setup.py install in iTerm shows that
running install
running bdist_egg running egg_info writing requirements to
pip.egg-info/requires.txt writing pip.egg-info/PKG-INFO writing
top-level names to pip.egg-info/top_level.txt writing dependency_links
to pip.egg-info/dependency_links.txt writing entry points to
pip.egg-info/entry_points.txt warning: manifest_maker: standard file
'setup.py' not found
reading manifest file 'pip.egg-info/SOURCES.txt' writing manifest file
'pip.egg-info/SOURCES.txt' installing library code to
build/bdist.macosx-10.6-intel/egg running install_lib warning:
install_lib: 'build/lib' does not exist -- no Python modules to
install
creating build/bdist.macosx-10.6-intel/egg creating
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/PKG-INFO -> build/bdist.macosx-10.6-intel/egg/EGG-INFO
copying pip.egg-info/SOURCES.txt ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/dependency_links.txt ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/entry_points.txt ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/not-zip-safe ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/requires.txt ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO copying
pip.egg-info/top_level.txt ->
build/bdist.macosx-10.6-intel/egg/EGG-INFO creating
'dist/pip-1.4.1-py2.7.egg' and adding
'build/bdist.macosx-10.6-intel/egg' to it removing
'build/bdist.macosx-10.6-intel/egg' (and everything under it)
Processing pip-1.4.1-py2.7.egg removing
'/Users/dl/Library/Python/2.7/lib/python/site-packages/pip-1.4.1-py2.7.egg'
(and everything under it) creating
/Users/dl/Library/Python/2.7/lib/python/site-packages/pip-1.4.1-py2.7.egg
Extracting pip-1.4.1-py2.7.egg to
/Users/dl/Library/Python/2.7/lib/python/site-packages pip 1.4.1 is
already the active version in easy-install.pth Installing pip script
to /Users/dl/Library/Python/2.7/bin Installing pip-2.7 script to
/Users/dl/Library/Python/2.7/bin
Installed
/Users/dl/Library/Python/2.7/lib/python/site-packages/pip-1.4.1-py2.7.egg
Processing dependencies for pip==1.4.1 Finished processing
dependencies for pip==1.4.1
Then I inputed pip install, the error message showed like that
Traceback (most recent call last): File
"/Library/Frameworks/Python.framework/Versions/2.7/bin/pip", line 9,
in <module>
load_entry_point('pip==1.4.1', 'console_scripts', 'pip')() File "build/bdist.macosx-10.6-intel/egg/pkg_resources.py", line 357, in
load_entry_point File
"build/bdist.macosx-10.6-intel/egg/pkg_resources.py", line 2394, in
load_entry_point File
"build/bdist.macosx-10.6-intel/egg/pkg_resources.py", line 2108, in
load ImportError: No module named pip
Anyone who met the same problem before and can give me some tips to solve it?
After installing ez_setup, you should have easy_install available. To install pip just do:
easy_install pip
On some kind of linux like ubuntu, first, do apt-get update and then try installing the python-pip package. without apt-get update, you might get error such as
E: Unable to locate package python-pip
1.Update :
sudo apt-get update
2.Install the pip package
For python2
sudo apt-get install python-pip
or
For python3
sudo apt-get install python3-pip
And done!
my py version is 3.7.3, and this cmd worked
python3.7 -m pip install requests
requests library - for retrieving data from web APIs.
This runs the pip module and asks it to find the requests library on PyPI.org (the Python Package Index) and install it in your local system so that it becomes available for you to import
Run
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
Then run the following command in the folder where you downloaded: get-pip.py
python get-pip.py
I solved a similar error on Linux by setting PYTHONPATH to the site-packages location. This was after running python get-pip.py --prefix /home/chet/pip.
[chet@rhel1 ~]$ ~/pip/bin/pip -V
Traceback (most recent call last):
File "/home/chet/pip/bin/pip", line 7, in <module>
from pip import main
ImportError: No module named pip
[chet@rhel1 ~]$ export PYTHONPATH=/home/chet/pip/lib/python2.6/site-packages
[chet@rhel1 ~]$ ~/pip/bin/pip -V
pip 9.0.1 from /home/chet/pip/lib/python2.6/site-packages (python 2.6)
On Mac using brew is a better option as apt-get is not available. Command:
brew install python
In case you have both python2 & python3 installed on machine
python2.7 -m ensurepip --default-pip
simply should solve the issue.
If instead you are missing pip from python 3 then simply change python2.7 to python3 in the command above.
In terminal try this:
ls -lA /usr/local/bin | grep pip
in my case i get:
-rwxr-xr-x 1 root root 284 ??? 13 16:20 pip
-rwxr-xr-x 1 root root 204 ??? 27 16:37 pip2
-rwxr-xr-x 1 root root 204 ??? 27 16:37 pip2.7
-rwxr-xr-x 1 root root 292 ??? 13 16:20 pip-3.4
So pip2 || pip2.7 in my case works, and pip
I downloaded pip binaries from here and it resolved the issue.
Try to install pip through Python:
Please go to: https://pip.pypa.io/en/stable/installing/
and download get-pip.py, and then run:
(sudo) python get-pip.py
I had a similar problem with virtualenv that had python3.8 while installing dependencies from requirements.txt file. I managed to get it to work by activating the virtualenv and then running the command python -m pip install -r requirements.txt and it worked.
With macOS 10.15 and Homebrew 2.1.6 I was getting this error with Python 3.7. I just needed to run:
python3 -m ensurepip
Now python3 -m pip works for me.
Here's a minimal set of instructions for upgrading to Python 3 using MacPorts:
sudo port install py37-pip
sudo port select --set pip pip37
sudo port select --set pip3 pip37
sudo pip install numpy, scipy, matplotlib
I ran some old code and it works again after this upgrade.
Followed the advise on this URL, to rename the python39._pth file. That solved the issue
ren python39._pth python39._pth.save
For Windows:
If pip is not available when Python is downloaded: run the command
python get-pip.py
I think none of these answers above can fix your problem.
I was also confused by this problem once. You should manually install pip following the official guide pip installation (which currently involves running a single get-pip.py Python script)
after that, just sudo pip install Django.
The error will be gone.
I encountered the same error with Python 3.8.6 on MacOS Big Sur.
Whether I used pip or pip3 I'd get this error:
File "/Users/marcelloromani/dev/<repository>/venv/bin/pip", line 5, in <module>
from pip._internal.cli.main import main
ModuleNotFoundError: No module named 'pip'
It turns out my virtualenv was out of date. This fixed the issue for me:
$ deactivate
$ rm -rf venv
$ virtualenv venv
$ . venv/bin/activate
$ pip install -r src/requirements.txt
I had the same problem. My solution:
For Python 3
sudo apt-get install python3-pip
For Python 2
sudo apt-get install python-pip
Tested below for Linux: You can directly download pip from https://pypi.org/simple/pip/ untar and use directly with your latest python.
tar -xvf pip-0.2.tar.gz
cd pip-0.2
Check for the contents.
anant$ ls
docs pip.egg-info pip-log.txt pip.py PKG-INFO regen-docs scripts setup.cfg setup.py tests
Execute directly:
anant$ python pip.py --help
Usage: pip.py COMMAND [OPTIONS]
Options:
--version show program's version number and exit
-h, --help show this help message and exit
-E DIR, --environment=DIR
virtualenv environment to run pip in (either give the
interpreter or the environment base directory)
-v, --verbose Give more output
-q, --quiet Give less output
--log=FILENAME Log file where a complete (maximum verbosity) record
will be kept
--proxy=PROXY Specify a proxy in the form
user:[email protected]:port. Note that the
user:password@ is optional and required only if you
are behind an authenticated proxy. If you provide
[email protected]:port then you will be prompted for a
password.
--timeout=SECONDS Set the socket timeout (default 15 seconds)
I ran into this same issue when I attempted to install the nova client.
spencers-macbook-pro:python-novaclient root# python setup.py install
running install
/usr/bin/python: No module named pip
error: /usr/bin/python -m pip.__init__ install 'pbr>=0.5.21,<1.0' 'iso8601>=0.1.4' 'PrettyTable>=0.6,<0.8' 'requests>=1.1' 'simplejson>=2.0.9' 'six' 'Babel>=0.9.6' returned 1
I use homebrew so I worked around the issue with sudo easy_install pip
spencers-macbook-pro:python-novaclient root# brew search pip
aespipe brew-pip lesspipe pipebench pipemeter spiped pipeviewer
If you meant "pip" precisely:
Homebrew provides pip via: `brew install python`. However you will then
have two Pythons installed on your Mac, so alternatively you can:
sudo easy_install pip
spencers-macbook-pro:python-novaclient root# sudo easy_install pip
The commands should be similar if you use macports.
I just needed to replace pip with pip3 so I ended up running the command as follows: pip3 install matplotlib
I know this thread is old, but I just solved the problem for myself on OS X differently than described here.
Basically I reinstalled Python 2.7 through brew, and it comes with pip.
Install Xcode if not already:
xcode-select –install
Install Brew as described here:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Then install Python through Brew:
brew install python
And you're done. In my case I just needed to install pyserial.
pip install pyserial
Source: Stackoverflow.com