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.tox/py35/lib/python3.5/site-packages/wheel/paths.py

 

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"""

 

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Installation paths.

 

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Map the .data/ subdirectory names to install paths.

 

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"""

 

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import os.path

 

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import sys

 

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import distutils.dist as dist

 

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import distutils.command.install as install

 

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def get_install_command(name):

 

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    # late binding due to potential monkeypatching

 

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    d = dist.Distribution({'name':name})

 

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    i = install.install(d)

 

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    i.finalize_options()

 

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    return i

 

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def get_install_paths(name):

 

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    """

 

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    Return the (distutils) install paths for the named dist.

 

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    A dict with ('purelib', 'platlib', 'headers', 'scripts', 'data') keys.

 

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    """

 

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    paths = {}

 

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    i = get_install_command(name)

 

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    for key in install.SCHEME_KEYS:

 

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        paths[key] = getattr(i, 'install_' + key)

 

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    # pip uses a similar path as an alternative to the system's (read-only)

 

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    # include directory:

 

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    if hasattr(sys, 'real_prefix'):  # virtualenv

 

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        paths['headers'] = os.path.join(sys.prefix,

 

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                                        'include',

 

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                                        'site',

 

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                                        'python' + sys.version[:3],

 

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                                        name)

 

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    return paths

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