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I am trying to install remote environment like on remote server using requirements.txt.

So first I went to Server went to virtualenv by

source bin/activate and typed:

pip freeze > requirements.txt 

then on my Windows machine I run:

pip2 install -r requirements.txt

I have currently Python27 on Server and Windos machine.

This is output on my Windows 8:

Collecting Cap1xxx==0.1.3 (from -r requirements.txt (line 1))
  Using cached Cap1xxx-0.1.3.tar.gz
Collecting ExplorerHAT==0.4.2 (from -r requirements.txt (line 2))
  Using cached ExplorerHAT-0.4.2.tar.gz
Collecting Flask==0.10.1 (from -r requirements.txt (line 3))
  Using cached Flask-0.10.1.tar.gz
Collecting Jinja2==2.7.3 (from -r requirements.txt (line 4))
  Using cached Jinja2-2.7.3.tar.gz
Collecting MarkupSafe==0.23 (from -r requirements.txt (line 5))
  Using cached MarkupSafe-0.23.tar.gz
Collecting Pillow==2.6.1 (from -r requirements.txt (line 6))
  Using cached Pillow-2.6.1-cp27-none-win32.whl
Collecting ................. and so on


Collecting urllib3==1.9.1 (from -r requirements.txt (line 43))
  Using cached urllib3-1.9.1-py2-none-any.whl
Requirement already satisfied: virtualenv==15.1.0 in c:\python27\lib\site-packages (from -r requirements.txt (line 44))
Collecting wheel==0.24.0 (from -r requirements.txt (line 45))
  Using cached wheel-0.24.0-py2.py3-none-any.whl
Collecting wsgiref==0.1.2 (from -r requirements.txt (line 46))
  Using cached wsgiref-0.1.2.zip
Collecting RPi.GPIO (from Cap1xxx==0.1.3->-r requirements.txt (line 1))
  Using cached RPi.GPIO-0.6.3.tar.gz
Collecting PyOpenSSL (from ndg-httpsclient==0.3.2->-r requirements.txt (line 22))
Collecting and everything is fine
.............................

And then there is a traceback:

Running setup.py install for RPi.GPIO ... error
        Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\3c8a~1\\appdata\\local\\temp\\pip-build-tvvec2\\RPi.GPIO\\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\3c8a~1\appdata\local\temp\pip
    -kql53i-record\install-record.txt --single-version-externally-managed --compile:
        running install
        running build
        running build_py
        creating build
        creating build\lib.win32-2.7
        creating build\lib.win32-2.7\RPi
        copying RPi\__init__.py -> build\lib.win32-2.7\RPi
        creating build\lib.win32-2.7\RPi\GPIO
        copying RPi\GPIO\__init__.py -> build\lib.win32-2.7\RPi\GPIO
        running build_ext
        building 'RPi._GPIO' extension
        creating build\temp.win32-2.7
        creating build\temp.win32-2.7\Release
        creating build\temp.win32-2.7\Release\source
        C:\Users\Иван\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Ic:\python27\include -Ic:\python27\PC /Tcsourc
    e/py_gpio.c /Fobuild\temp.win32-2.7\Release\source/py_gpio.obj
        py_gpio.c
        source/py_gpio.c(87) : error C2143: syntax error : missing ';' before '{'
        source/py_gpio.c(200) : error C2143: syntax error : missing ';' before '{'
        source/py_gpio.c(227) : warning C4047: 'return' : 'PyObject *' differs in levels of indirection from 'int'
        source/py_gpio.c(345) : error C2373: 'output' : redefinition; different type modifiers
                c:\users\Ёў -\appdata\local\temp\pip-build-tvvec2\rpi.gpio\source\constants.h(29) : see declaration of 'output'
        source/py_gpio.c(345) : error C2143: syntax error : missing ';' before '{'
        source/py_gpio.c(359) : warning C4047: 'return' : 'PyObject *' differs in levels of indirection from 'int'
        error: command 'C:\\Users\\\xc8\xe2\xe0\xed\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\cl.exe' failed with exit status 2

This is my requirements.txt:

Cap1xxx==0.1.3
ExplorerHAT==0.4.2
Flask==0.10.1
Jinja2==2.7.3
MarkupSafe==0.23
Pillow==2.6.1
Werkzeug==0.9.6
argparse==1.2.1
automationhat==0.0.4
blinker==1.3
blinkt==0.1.0
chardet==2.3.0
colorama==0.3.2
drumhat==0.0.5
envirophat==0.0.6
fourletterphat==0.0.2
html5lib==0.999
itsdangerous==0.24
microdotphat==0.1.3
mote==0.0.3
motephat==0.0.2
ndg-httpsclient==0.3.2
numpy==1.8.2
phatbeat==0.0.2
pianohat==0.0.5
picamera==1.13
picraft==1.0
piglow==1.2.4
pyasn1==0.1.7
pyserial==2.6
rainbowhat==0.0.2
requests==2.4.3
scrollphat==0.0.7
scrollphathd==1.0.1
sense-emu==1.0
sense-hat==2.2.0
six==1.8.0
skywriter==0.0.7
sn3218==1.2.7
spidev==3.0
touchphat==0.0.1
twython==3.1.2
urllib3==1.9.1
virtualenv==15.1.0
wheel==0.24.0
wsgiref==0.1.2

I do not understand this traceback and how to handle this....

Maybe because at the beginning I tried to install dependencies using file getting from Server not being in vertualenv.. And some traces remain in cache, but when I clean cache of pip nothing changes.

So what is the problem here and how to handle it?

Thanks in advance!

EDIT ONE:

The problem is that RPI.gpio is only for linux machine (for Raspberry Pi to be more exact) and I am trying to install it on Windows.

So should I somehow to clean /tmp or cache...?

questionto42
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Ivan
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  • check if this post helps - https://stackoverflow.com/q/36377777/2650427 – TrigonaMinima Jan 10 '18 at 10:31
  • There are packages which are not compilable in windows in your case.Create a virtual env in Raspberry Pi,Install all packages there.Then copy site-packages folder from Raspberry Pi & paste it in Site-Packages directory on windows.This should work. – Ashish Bainade Jan 10 '18 at 15:09
  • @AshishBainade no it won't, there is a reason why it does not work on windows. Besides, it has a compiled C backend, which will simply not work on an OS other than what it was compiled on – FlyingTeller Aug 30 '23 at 11:10

2 Answers2

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There are packages which are not compilable in windows in your case.Create a virtualenv in Raspberry Pi,Install all packages there.Then copy site-packages folder from Raspberry Pi & paste it in Site-Packages directory on windows.This should work.

Ashish Bainade
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There is easy way in your case as I can see. You have implemented some packages which is not capable for running on Windows machine, like RpiGpio. So just remove them from your requirements list and get it done.

John
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