Pip install error (Pyside to Raspberry Pi) - python

I'm trying to pip install pyside to my Raspberry Pi and receive the following error:
pi#raspberrypi:/ $ sudo pip install pyside
Collecting pyside
Using cached https://files.pythonhosted.org/packages/36/ac/ca31db6f2225844d37a41b10615c3d371587677efd074db29855e7035de6/PySide-1.2.4.tar.gz
Building wheels for collected packages: pyside
Running setup.py bdist_wheel for pyside ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-TXwQwt/pyside/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmps80BMupip-wheel- --python-tag cp27:
Removing /tmp/pip-build-TXwQwt/pyside/pyside_package
running bdist_wheel
running build
Python architecture is 32bit
error: Failed to find cmake. Please specify the path to cmake with --cmake parameter.
----------------------------------------
Failed building wheel for pyside
Running setup.py clean for pyside
Failed to build pyside
Installing collected packages: pyside
Running setup.py install for pyside ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-TXwQwt/pyside/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-5BdNE7-record/install-record.txt --single-version-externally-managed --compile:
Removing /tmp/pip-build-TXwQwt/pyside/pyside_package
running install
running build
Python architecture is 32bit
error: Failed to find cmake. Please specify the path to cmake with --cmake parameter.
----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-TXwQwt/pyside/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-5BdNE7-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-TXwQwt/pyside/
pi#raspberrypi:/ $
I've tried fixing it with sudo pip install setuptools --no-use-wheel --upgrade, sudo apt install -y libmysqlclient-dev, python setup.py install, and sudo pip install --upgrade setuptools but none have worked to allow me to install Pyside. Any help would be much appreciated. Thank you.
I'm running Raspbian Stretch on a raspberry pi 3 if that matters.

You can try precompiled wheels from https://www.piwheels.org/
There are no pyside binary wheels for Pi so you need to install a lot of prerequisites and compiles from sources:
sudo apt-get install build-essential git cmake libqt4-dev libphonon-dev python2.7-dev libxml2-dev libxslt1-dev qtmobility-dev libqtwebkit-dev

which python version you are using, since this module supports only below listed version.
[(2.6), (2.7), (3.2), (3.3), (3.4)]

It looks self explanatory.
You are installing the module on an unsupported version of python.
try installing with pip2 install pyside

Related

can't install mysql-connector on Python 3.5.3 with pip3

I have successfully installed mysql-connector using 'pip install mysql-connector', however it installs to the Mac OSX standard version of Python (2.7).
I need it installed to my latest version of Python (3.5.3).
When I use 'pip3 install mysql-connector' or 'pip3 install --allow-external mysql-connector mysql-connector' I get the following errors:
Error 1:
Failed building wheel for mysql-connector
Error 2:
Command "/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/private/var/folders/ch/vzgxn0n119zggbgnb0_vg5400000gn/T/pip-build-po0zonwm/mysql-connector/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/ch/vzgxn0n119zggbgnb0_vg5400000gn/T/pip-q6b3vmy3-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/ch/vzgxn0n119zggbgnb0_vg5400000gn/T/pip-build-po0zonwm/mysql-connector/
Does anyone know how to resolve this problem? I don't want to have to switch back to Python 2.7.
Thanks.
This will do the thing:
pip3 install mysql-connector-python

Error when installing cmake for python windows

I have windows 10 and fresh Python 3.6.1.
I was trying to install package Cmake 0.6.0 (needed for another package, atari-py) using
pip install cmake
but I'm getting an error.
I have these packages installed: pip,scikit-build, setuptools, wheel, pybdist.
I do have a foreign symbol in my account name (lesson learnt), but it works fine when installing other packages. I am not a skilled windows administrator.
Collecting cmake
Using cached cmake-0.6.0.tar.gz
Building wheels for collected packages: cmake
Running setup.py bdist_wheel for cmake: started
Running setup.py bdist_wheel for cmake: finished with status 'error'
Complete output from command C:\Python\Python36-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Čejkis\\AppData\\Local\\Temp\\pycharm-packaging1\\cmake\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\EJKIS~1\AppData\Local\Temp\tmp3br7eri7pip-wheel- --python-tag cp36:
Traceback (most recent call last):
File "C:\Python\Python36-32\lib\site-packages\skbuild\setuptools_wrap.py", line 405, in setup
cmkr = cmaker.CMaker()
File "C:\Python\Python36-32\lib\site-packages\skbuild\cmaker.py", line 67, in __init__
"Problem with the CMake installation, aborting build.")
Problem with the CMake installation, aborting build.
----------------------------------------
Running setup.py clean for cmake
Failed to build cmake
Installing collected packages: cmake
Running setup.py install for cmake: started
Running setup.py install for cmake: finished with status 'error'
Complete output from command C:\Python\Python36-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Čejkis\\AppData\\Local\\Temp\\pycharm-packaging1\\cmake\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\EJKIS~1\AppData\Local\Temp\pip-5ql_x35g-record\install-record.txt --single-version-externally-managed --compile:
Traceback (most recent call last):
File "C:\Python\Python36-32\lib\site-packages\skbuild\setuptools_wrap.py", line 405, in setup
cmkr = cmaker.CMaker()
File "C:\Python\Python36-32\lib\site-packages\skbuild\cmaker.py", line 67, in __init__
"Problem with the CMake installation, aborting build.")
Problem with the CMake installation, aborting build.
----------------------------------------
Failed building wheel for cmake
Command "C:\Python\Python36-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Čejkis\\AppData\\Local\\Temp\\pycharm-packaging1\\cmake\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\EJKIS~1\AppData\Local\Temp\pip-5ql_x35g-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Čejkis\AppData\Local\Temp\pycharm-packaging1\cmake\
python -m pip install --upgrade pip
and then you can run
pip3 install cmake
This works for me on Pyhton 3.8
if the above answers of pip3 or pip install cmake don't work try
sudo apt-get install cmake
As of today, CMake wheels for python 3.6 are available and pip install cmake is expected to work.
Background
At the time of your first post, there were no wheels for python 3.6, pip was rightfully trying to build the wheel using the source distribution.
Considering that:
the project allowing to generate a CMake wheel itself depends on scikit-build and cmake
we simply repackage the existing binaries into the windows wheels
... you got the general error message Problem with the CMake installation, aborting build.
References:
http://cmake-python-distributions.readthedocs.io
http://scikit-build.readthedocs.io/
Installing atari-py on windows
Looking at the documentation and open pull requests of the corresponding project, it look like windows is not supported. See https://github.com/openai/atari-py
If you would like to help the project and improve their windows support, let me know and I could try to give you some guidance to create a pull request and simplify their build system.
Eventually I installed cmake 0.8 from a binary file from their webpage.
I originally wanted to install package atari-py that needed cmake. I downloaded that from git and in cmd with administrator rights I ran
python install setup.py
which worked.
python setup.py install
still didn't work. Unfortunately I can't give any further explanation.
I just downloaded VS Code with C++ libraries and that did the trick, I was able to install CMake. (I was on Windows 10 btw)

"pip install jq" generates errors on Mac and Windows

Duplicate of this issue, but the first answer there is wrong (jq is supported on Windows) and the second refers to brew so I'm guessing is for Mac.
Windows
I am trying to install jq for python from the Windows command line, but get the following errors, possibly due to a missing temp\pip-build-rtnhmg\jq\onig-install-5.9.6 file:
error: [Error 2] The system cannot find the file specified
... and ...
Command "c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\<USERNAME>\\appdata\\local\\temp\\pip-build-rtnhmg\\jq\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\<USERNAME>\appdata\local\temp\pip-khvjht-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\<USERNAME>\appdata\local\temp\pip-build-rtnhmg\jq\
Does anyone know what's gone wrong here? Searches on StackOverflow and Google aren't giving me much to go on, and I'm not great with Windows and still new to python/pip.
Here is the full text, minus username:
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>pip install jq
Collecting jq
Using cached jq-0.1.6.tar.gz
Building wheels for collected packages: jq
Running setup.py bdist_wheel for jq ... error
Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\<USERNAME>\\appdata\\local\\temp\\pip-build-rtnhmg\\jq\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d c:\users\<USERNAME>\appdata\local\temp\tmpuvrf_upip-wheel- --python-tag cp27:
running bdist_wheel
running build
running build_ext
Executing: ./configure CFLAGS=-fPIC --prefix=c:\users\<USERNAME>\appdata\local\temp\pip-build-rtnhmg\jq\onig-install-5.9.6
error: [Error 2] The system cannot find the file specified
----------------------------------------
Failed building wheel for jq
Running setup.py clean for jq
Failed to build jq
Installing collected packages: jq
Running setup.py install for jq ... error
Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\<USERNAME>\\appdata\\local\\temp\\pip-build-rtnhmg\\jq\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\<USERNAME>\appdata\local\temp\pip-khvjht-record\install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_ext
Executing: ./configure CFLAGS=-fPIC --prefix=c:\users\<USERNAME>\appdata\local\temp\pip-build-rtnhmg\jq\onig-install-5.9.6
error: [Error 2] The system cannot find the file specified
----------------------------------------
Command "c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\<USERNAME>\\appdata\\local\\temp\\pip-build-rtnhmg\\jq\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\<USERNAME>\appdata\local\temp\pip-khvjht-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\<USERNAME>\appdata\local\temp\pip-build-rtnhmg\jq\
Trying to install pyjq instead generates the same errors.
I'm not married to jq: I just need to format json data in python, and jq does a great job on the command line. If there are other python packages I should try instead, please feel free to recommend them. As mentioned above though, pyjq is failing install with the same errors.
Further details / steps taken:
I am on Windows 10 and have installed python 2.7.13, setuptools and pip using the steps from here ... no issues noted.
Using pip, I have successfully installed other python packages such as request and jira ... no issues noted.
Using chocolatey I have successfully installed jq for the command line, following these steps ... no issues noted.
I have tried using regular permissions, running cmd as administrator, starting a new cmd session, restarting the PC - but get the same errors.
Trying to install pyjq (pip install pyjq) generates the same errors.
Tried pip install jq on a Mac and got similar errors:
Command "/usr/local/opt/python/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/v5/4x0py0ns2td1h69vgllx7dpr0000gn/T/pip-build-DyMoT4/jq/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/v5/4x0py0ns2td1h69vgllx7dpr0000gn/T/pip-i6UKvt-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/v5/4x0py0ns2td1h69vgllx7dpr0000gn/T/pip-build-DyMoT4/jq/
for the Mac, followed the steps suggested from here and successfully installed setuptools as suggested, but pip install jq still fails with the same error.
Installing via pip
As per jq installation steps for pip's project:
Installation requires any programs required to build jq. This includes:
Autoreconf
The normal C compiler toolchain, such as gcc and make.
libtool
Python headers.
macOS
On macOS, you need XCode to be installed, and the following packages:
brew install autoconf automake libtool
brew install jq
Linux
You need the following packages to be installed:
yum install autoconf automake libtool python

Having trouble installing Python bindings of jq on ubuntu linux

I have been trying to install the Python bindings of jq on ubuntu using pip.
However, when I run the following command, it fails.
sudo pip install jq
This is the error message it get.
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-EmO25q/jq/setup.py';exec(compile(getattr(tokenize, 'open', open)
(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-RBT2h7-record/install-record.txt --single-version-externally-m
anaged --compile" failed with error code 1 in /tmp/pip-build-EmO25q/jq/
This gets compiled, you need to install the build dependencies.
apt-get install autoconf automake build-essential libtool python-dev
See the Pypi page for more info ... https://pypi.python.org/pypi/jq/0.1.6

Installing beautifulsoup4 on Fedora 19

I'm trying to install python module called, beautifulsoup4 on Fedora 19 using this command:
pip install beautifulsoup4
But terminal returns me an error:
Downloading/unpacking beautifulsoup4
Running setup.py egg_info for package beautifulsoup4
Installing collected packages: beautifulsoup4
Running setup.py install for beautifulsoup4
error: could not create '/usr/lib/python2.7/site-packages/bs4': Permission denied
Complete output from command /usr/bin/python -c "import setuptools;__file__='/tmp/pip-build-misha/beautifulsoup4/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-kevEjw-record/install-record.txt --single-version-externally-managed:
running install
running build
running build_py
running install_lib
creating /usr/lib/python2.7/site-packages/bs4
error: could not create '/usr/lib/python2.7/site-packages/bs4': Permission denied
----------------------------------------
Command /usr/bin/python -c "import setuptools;__file__='/tmp/pip-build-misha/beautifulsoup4/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-kevEjw-record/install-record.txt --single-version-externally-managed failed with error code 1 in /tmp/pip-build-misha/beautifulsoup4
Storing complete log in /home/misha/.pip/pip.log
How can I fix that?
Thanks.
You have not rights to install the library. If you are into sudoers you should type:
sudo pip install beautifulsoup4
If you don't have rights to install anything, then you can use [virtualenv][1] to create your working environment and install all the stuff you need.
sudo dnf install python-beautifulsoup4

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