title: Error when install picamera on python 3.5.2 windows 10
body: <p>I tried to install the picamera to my python 3.5 on windows 10 with pip 9.</p>
  
  <p>Also,i looked online and know that i need to install pyyaml and i did. Its really strange, some suggestion is that the pip need to be the same location as setup.py? which is even more confusing. Anyway, below is what i did, hope it help.</p>
  
  <p>Excuted command:</p>
  
  <pre><code>pip install --user picamera
  </code></pre>
  
  <p>Command Output:</p>
  
  <pre><code>Collecting picamera
    Using cached picamera-1.13.tar.gz
  Building wheels for collected packages: picamera
    Running setup.py bdist_wheel for picamera: started
    Running setup.py bdist_wheel for picamera: finished with status 'error'
    Complete output from command C:\Users\Dell\AppData\Local\Programs\Python\Python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Dell\\AppData\\Local\\Temp\\pycharm-packaging\\picamera\\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\Dell\AppData\Local\Temp\tmpfj3othpnpip-wheel- --python-tag cp35:
    running bdist_wheel
    running build
    running build_py
    creating build
    creating build\lib
    creating build\lib\picamera
    copying picamera\array.py -&gt; build\lib\picamera
    copying picamera\bcm_host.py -&gt; build\lib\picamera
    copying picamera\camera.py -&gt; build\lib\picamera
    copying picamera\color.py -&gt; build\lib\picamera
    copying picamera\display.py -&gt; build\lib\picamera
    copying picamera\encoders.py -&gt; build\lib\picamera
    copying picamera\exc.py -&gt; build\lib\picamera
    copying picamera\frames.py -&gt; build\lib\picamera
    copying picamera\mmal.py -&gt; build\lib\picamera
    copying picamera\mmalobj.py -&gt; build\lib\picamera
    copying picamera\renderers.py -&gt; build\lib\picamera
    copying picamera\streams.py -&gt; build\lib\picamera
    copying picamera\__init__.py -&gt; build\lib\picamera
    running egg_info
    writing picamera.egg-info\PKG-INFO
    writing requirements to picamera.egg-info\requires.txt
    writing dependency_links to picamera.egg-info\dependency_links.txt
    writing top-level names to picamera.egg-info\top_level.txt
    warning: manifest_maker: standard file '-c' not found
  
    reading manifest file 'picamera.egg-info\SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    no previously-included directories found matching 'debian'
    no previously-included directories found matching 'docs'
    writing manifest file 'picamera.egg-info\SOURCES.txt'
    warning: build_py: byte-compiling is disabled, skipping.
  
    installing to build\bdist.win-amd64\wheel
    running install
    Traceback (most recent call last):
      File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 101, in run
        with io.open('/proc/cpuinfo', 'r') as cpuinfo:
    FileNotFoundError: [Errno 2] No such file or directory: '/proc/cpuinfo'
  
    During handling of the above exception, another exception occurred:
  
    Traceback (most recent call last):
      File "&lt;string&gt;", line 1, in &lt;module&gt;
      File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 145, in &lt;module&gt;
        main()
      File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 140, in main
        cmdclass             = {'install': CustomInstallCommand},
      File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 955, in run_commands
        self.run_command(cmd)
      File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 974, in run_command
        cmd_obj.run()
      File "C:\Users\Dell\AppData\Roaming\Python\Python35\site-packages\wheel\bdist_wheel.py", line 240, in run
        self.run_command('install')
      File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 974, in run_command
        cmd_obj.run()
      File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 113, in run
        raise ValueError('Unable to open /proc/cpuinfo')
    ValueError: Unable to open /proc/cpuinfo
  
    ----------------------------------------
    Running setup.py clean for picamera
  Failed to build picamera
  Installing collected packages: picamera
    Running setup.py install for picamera: started
      Running setup.py install for picamera: finished with status 'error'
      Complete output from command C:\Users\Dell\AppData\Local\Programs\Python\Python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Dell\\AppData\\Local\\Temp\\pycharm-packaging\\picamera\\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\Dell\AppData\Local\Temp\pip-x3ancwkq-record\install-record.txt --single-version-externally-managed --compile --user --prefix=:
      running install
      Traceback (most recent call last):
        File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 101, in run
          with io.open('/proc/cpuinfo', 'r') as cpuinfo:
      FileNotFoundError: [Errno 2] No such file or directory: '/proc/cpuinfo'
  
      During handling of the above exception, another exception occurred:
  
      Traceback (most recent call last):
        File "&lt;string&gt;", line 1, in &lt;module&gt;
        File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 145, in &lt;module&gt;
          main()
        File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 140, in main
          cmdclass             = {'install': CustomInstallCommand},
        File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\core.py", line 148, in setup
          dist.run_commands()
        File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 955, in run_commands
          self.run_command(cmd)
        File "C:\Users\Dell\AppData\Local\Programs\Python\Python35\lib\distutils\dist.py", line 974, in run_command
          cmd_obj.run()
        File "C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\setup.py", line 113, in run
          raise ValueError('Unable to open /proc/cpuinfo')
      ValueError: Unable to open /proc/cpuinfo
  
      ----------------------------------------
  
    Failed building wheel for picamera
  Command "C:\Users\Dell\AppData\Local\Programs\Python\Python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Dell\\AppData\\Local\\Temp\\pycharm-packaging\\picamera\\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\Dell\AppData\Local\Temp\pip-x3ancwkq-record\install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in C:\Users\Dell\AppData\Local\Temp\pycharm-packaging\picamera\
  </code></pre>
  
  <p>Error occured:</p>
  
  <pre><code>FileNotFoundError: [Errno 2] No such file or directory: '/proc/cpuinfo'
  </code></pre>
  
  <p>Tried to install it with pycharm and still no luck</p>