```chris@debian:~/dev/qtpyvcp-master$ sudo pip install -e .
[sudo] password for chris: 
Obtaining file:///home/chris/dev/qtpyvcp-master
Requirement already satisfied: docopt in /usr/lib/python2.7/dist-packages (from qtpyvcp==0.0.1)
Requirement already satisfied: psutil in /usr/lib/python2.7/dist-packages (from qtpyvcp==0.0.1)
Requirement already satisfied: pyudev in /usr/lib/python2.7/dist-packages (from qtpyvcp==0.0.1)
Requirement already satisfied: qtpy in /usr/lib/python2.7/dist-packages (from qtpyvcp==0.0.1)
Installing collected packages: qtpyvcp
  Running setup.py develop for qtpyvcp
    Complete output from command /usr/bin/python -c "import setuptools, tokenize;__file__='/home/chris/dev/qtpyvcp-master/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" develop --no-deps:
    Compiling .ui files in package 'examples/probe_basic':
      probe_basic.ui => probe_basic_ui.py ... ok
    
    Compiling .qrc files in package 'examples/probe_basic':
      probe_basic.qrc => probe_basic_rc.py ... /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
      warnings.warn(msg)
    ok
    running develop
    error: can't create or remove files in install directory
    
    The following error occurred while trying to add or remove files in the
    installation directory:
    
        [Errno 2] No such file or directory: '/usr/local/lib/python2.7/dist-packages/test-easy-install-2842.write-test'
    
    The installation directory you specified (via --install-dir, --prefix, or
    the distutils default setting) was:
    
        /usr/local/lib/python2.7/dist-packages/
    
    This directory does not currently exist.  Please create it and try again, or
    choose a different installation directory (using the -d or --install-dir
    option).
    
    
    ----------------------------------------
Command "/usr/bin/python -c "import setuptools, tokenize;__file__='/home/chris/dev/qtpyvcp-master/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" develop --no-deps" failed with error code 1 in /home/chris/dev/qtpyvcp-master/
chris@debian:~/dev/qtpyvcp-master$ 
'''