Not able to install mysqlclient in Django project. While running pip giving error as "Microsoft Visual C++ 14.0 Is Required Error".
Tried downloading Microsoft C++ Build Tools
First try upgrading setuptools package through:
pip install --upgrade setuptools
Then try to install again.
If still the issue persists then use the binary-only option for pip.
pip install --only-binary :all: mysqlclient
Related
I'm working on a Pyramid project that has to be deployed in a Debian 7 server.
The Debian 7 server has the python version 2.7.3 as from the archives repositories.
After creating a virtual environment with virtualenv command the pip version installed in this virtualenv is 1.1.
First thing noted: I can't upgrade pip with pip install --upgrade pip. The version is not updated and remains in 1.1 version.
After installing the OS packages needed to install the project I ran python setup.py install but I get the error:
Searching for zipp==0.5
Reading http://pypi.python.org/simple/zipp/
Couldn't find index page for 'zipp' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading http://pypi.python.org/simple/
No local packages or download links found for zipp==0.5
error: Could not find suitable distribution for Requirement.parse('zipp==0.5')
So, the python setup.py install command could not recognize the zipp package.
I thought that this was related to the older version of pip (1.1). So I could update pip version successfully using the index-url option:
$ pip install --index-url https://pypi.python.org/simple --upgrade pip
That updated pip version from 1.1 to 20.3b1. Then I tried python setup.py install again, but the same error occurred.
What I could see is that, after updating pip version, the zipp==0.5.0 package is installed if I ran pip install zipp==0.5.
I'm new to Pyramid and the package installing using the setup.py module. I'm not understanding why I can install the zipp package with pip and can't with python setup.py install.
I'm not putting the content of setup.py here because I think it's not a problem of the setup.py script. With more recent versions of python and pip in an Ubuntu 18.04 machine the setup.py works like a charm.
Someone could explain how to solve this issue?
When you run python setup.py install directly, you are not using pip, so the version of pip you have installed is irrelevant. This command is antiquated, should not be used, etc, etc. The right answer is to use pip install . as a replacement for python setup.py install and to use pip install -e . as a replacement for python setup.py develop.
With respect to what you're seeing, when you run python setup.py install this using the version of easy_install bundled with setuptools to talk to PyPI and install dependencies. This should be avoided for a lot of reasons but just know that to override urls it uses they go in ~/.pydistutils.cfg and have nothing to do with pip. HTTPS is one problem that you looked at, another is that old versions of Python do not have the right CA trust store, nor support the minimum required TLS 1.2 to handshake with PyPI. So expect lots of problems using old tools - at the very least try to use pip instead of easy_install.
I installed a fresh version of pytodos package using pip (pip install pytodos). It requires enum package to be installed, so it was installed automatically. After this had happened every attempt to do anything with pip, that is to install or uninstall any package, resulted in this error:
_ASN1_TYPE_TO_ENUM = dict((i.value, i) for i in _ASN1Type)
TypeError: 'type' object is not iterable
But when I removed every file that starts with "enum" from ~/.local/lib/python2.7/site-packages:
cd ~/.local/lib/python2.7/site-packages
rm -rf enum*
..., I was able to install and uninstall packages once again. After installing enum package again (pip install enum), everything repeats.
What could be the cause of such behavior?
According to https://github.com/pyca/cryptography/issues/4020 you need to uninstall enum and install enum34 or similar instead. Try:
pip install --upgrade enum34
Finally solution is, drop your pip folder, then again reinstall pip
and other essential dependencies.
I do installed Microsoft Visual C++ 14.0, But while running pip install mysqlclient. Please, can anyone help?
Thanks in advance.
Here is the screenshot
pip install mysqlclient:
In this web download the package
https://www.lfd.uci.edu/~gohlke/pythonlibs/#mysql-client download 32
or 64 version python version based your python version.
Put it to the directory (virtual folder).
In command prompt run pip install mysqlclient‑1.3.13‑cp36‑cp36m‑win_amd64.whl (based on your python version).
Another way: use this command
pip install --only-binary :all: mysqlclient
I want to update my django version (1.8 ->1.9).
My current version was installed using pip (pip install Django) .
Now I need to install a newer version without pip.
I think I should run from the django package folder, using the setup.py file:
python setup.py install
[I've installed some other packages using a setup.py file .]
The question - will that create some problems? And, does the setup.py install method take care for uninstalling the older version? Or I have to uninstall manually somehow?
I don't have internet connection in this computer, so no pip.
Download a release (they are available on GitHub), and copy to your computer.
Then use pip install to install the archive. For example
pip install django-1.9.3.tar.gz
For more ways to use pip install, see the docs.
I've just learned how to use virtualenv and I installed Django 1.4.5. I'm assuming that the virtualenv created a clean slate for me to work on so with the Django 1.4.5 installed, I copied all my previous files into the virtualenv environment.
I tried to run the server but I get an error saying "no module named MySQLdb". I think this means that I forgot to install MySQL-python. I tried to install it via
pip install MySQL-python
But I get this error
Downloading/unpacking MySQL-python
Running setup.py egg_info for package MySQL-python
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24 (/home/bradford/Development/Django/django_1.4.5/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg))
Complete output from command python setup.py egg_info:
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24 (/home/bradford/Development/Django/django_1.4.5/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg))
----------------------------------------
Command python setup.py egg_info failed with error code 2 in /home/bradford/Development/Django/django_1.4.5/build/MySQL-python
Not quite sure how to go about fixing this problem =/ any help much appreciated!
I recently had exactly this issue (just not in relation to Django). In my case I am developing on Ubuntu 12.04 using the default pip and distribute versions, which are basically a little out of date for MySQL-python.
Because you are working in an isolated virtualenv, you can safely follow the suggested instruction without affecting your Python installation.
So you can...
workon your_virtualenv #activate your virtualenv, you do use virtualenvwrapper, right?
easy_install -U distribute #update distribute on your virtualenv
pip install MySQL-python #install your package
If for some reason upgrading distribute is not an option, you could try installing an older version of MySQL-python as follows (you'd have to check this version is compatible with your version of Django):
pip install MySQL-python==x.y.z #where x.y.z is the version you want
Spent an hour looking through stackoverflow. Evntually found answer in the other question. This is what saved me:
sudo apt-get install libmysqlclient-dev
mysql_config goes with the package.
When doing in a virtualenv :
pip install MySQL-python
I got
EnvironmentError: mysql_config not found
To install mysql_config, as Artem Fedosov said, first install
sudo apt-get install libmysqlclient-dev
then everything works fine in virtualenv
MySQL driver for Python (mysql-python) needs libmysqlclient-dev. You can get it with:
sudo apt-get update
sudo apt-get install libmysqlclient-dev
If python-dev is not installed, you may have to install it too:
sudo apt-get install python-dev
Now you can install MySQL driver:
pip install mysql-python
Here is a more detailed documentation for MySQL in Django:
http://codex.themedelta.com/how-to-install-django-with-mysql-in-a-virtualenv-on-linux/
I had to do this:
pip install mysql-python
inside the virtualenv
The commands are always run in ubuntu:
easy_install -U distribute
later
sudo apt-get install libmysqlclient-dev
and finally
pip install MySQL-python
The suggested solutions didn't work out for me, because I still got compilation errors after running
`$ sudo apt-get install libmysqlclient-dev`
so I had to run
apt-get install python-dev
Then everything worked fine for me with
apt-get install python-dev
Try this:
Version Python 2.7
MySQL-python package, you should use either MySQL_python‑1.2.5‑cp27‑none‑win32.whl or
MySQL_python‑1.2.5‑cp27‑none‑win_amd64.whl depending on whether you have installed 32-bit or 64-bit Python.
pip install MySQL_python‑1.2.5‑cp27‑none‑win32.whl
if you are using mysqlclient package, then use
mysqlclient‑1.4.6‑cp27‑cp27m‑win32.whl or
mysqlclient‑1.4.6‑cp27‑cp27m‑win_amd64.whl
pip install mysqlclient‑1.4.6‑cp27‑cp27m‑win32.whl
https://www.lfd.uci.edu/~gohlke/pythonlibs/#mysqlclient