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Editing: req.cpython-34.pyc
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Z? m@ Z@ mA ZA mB ZB mC ZC mD ZD mE ZE mF ZF mG ZG mH ZH d d lI ZJ d d lI mK ZK mL ZL mM ZM d d lN mO ZO mP ZP d d � ZQ Gd d � d eR � ZS Gd d � d eR � ZT Gd d � d eR � ZU d d � ZV e jW d e jX � ZY d d d d d d � ZZ d d � Z[ d d � Z\ d d! � Z] d d" d# � Z^ Gd$ d% � d% eR � Z_ Gd& d' � d' eR � Z` Gd( d) � d) eR � Za d S)*� )� FeedParserN)� change_root)�bin_py�running_under_virtualenv�PIP_DELETE_MARKER_FILENAME�write_delete_marker_file�bin_user)�InstallationError�UninstallationError�UnsupportedWheel�BestVersionAlreadyInstalled�InvalidWheelFilename�DistributionNotFound�PreviousBuildDirError)�vcs)�logger)� display_path�rmtree�ask�ask_path_exists� backup_dir�is_installable_dir�is_local� dist_is_local�dist_in_usersite�dist_in_site_packages�renames�normalize_path� egg_link_path�make_path_relative�call_subprocess� is_prerelease�normalize_name)�urlparse�urllib� uses_pycache� ConfigParser� string_types� HTTPError�get_python_version�b)�Link)� build_prefix) � PipSession�get_file_content�is_url� url_to_path� path_to_url�is_archive_file�unpack_vcs_link� is_vcs_url� is_file_url�unpack_file_url�unpack_http_url)�move_wheel_files�Wheel� wheel_ext)� pkg_resources�sixc C s� t | d � � } | j � } Wd QXd t j d � d g } x: | D]2 } y | j | � } Wn t k rs wC Yn XPqC Wt | � t k s� t � | S)aQ Return the contents of *filename*. 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File 'setup.py' not found.zARequirement %r looks like a filename, but the file does not exist�filez\.\./z-%s is not a supported wheel on this platform.r^ rl ) �strip�os�path�normpath�abspathr/ r+ �isdir�seprr r r r1 r2 �isfiler �warn�url_without_fragment� egg_fragment�scheme�re�search�extr: r9 rH � supportedr ) rs rv rZ rl r^ rY r~ �link�wheelrM rM rN � from_line� s4 3 !* z InstallRequirement.from_linec C s� | j r8 t | j � } | j rA | d | j 7} qA n | j } | j d k rm | d t | j j � 7} n | j r� t | j t � r� | j } n | j j � } | r� | d | 7} q� n | S)Nz from %sz in %sz (from %s)) rY �strr^ ra r �locationrZ rV r' � from_path)ro �srZ rM rM rN �__str__� s zInstallRequirement.__str__c C sv | j d k r d St | j � } | j rr t | j t � rI | j } n | j j � } | rr | d | 7} qr n | S)Nz->)rY r� rZ rV r' r� )ro r� rZ rM rM rN r� � s z InstallRequirement.from_pathc C s� | j d k r | j S| j d k rJ t j d d � | _ | | _ | j S| j re | j j � } n | j } t j j | � s� t | � n t j j | | � S)Nz-buildzpip-) rc rY �tempfile�mkdtemp�_ideal_build_dirr\ rv �lowerr} r~ �exists�_make_build_dir�join)ro � build_dir�unpackrv rM rM rN �build_location� s z!InstallRequirement.build_locationc C s8 | j d k r d S| j d k s( t � | j s7 t � | j } | j } | ` | j rj | j j � } n | j } t j j | | � } t j j | � s� t j d | � t | � n t j j | � r� t d t | � � � n t j d | t | � t | � f � t j | | � | | _ | | _ d | _ d S)zkIf the build location was a temporary directory, this will move it to a new more permanent locationNzCreating directory %sz<A package already exists in %s; please remove it to continuez,Moving package %s from %s to new location %s)r[ rY rG rc r� r\ rv r� r} r~ r� r� r �debugr� r r �shutil�mover` )ro � old_location� new_build_dirrv � new_locationrM rM rN �correct_build_location� s0 z)InstallRequirement.correct_build_locationc C s | j d k r d S| j j S)N)rY � project_name)ro rM rM rN rv � s zInstallRequirement.namec C s& | j d k r d St j | j j � S)N)rY r$ �quote� unsafe_name)ro rM rM rN �url_name s zInstallRequirement.url_namec C s� y d d l } Wn t k r0 t d � � Yn Xd } | j rt d | j k rt t j j | j | j d | � } n t j j | j | � } t j r� t | t j � r� | j t j � � } n | S)Nr zBsetuptools must be installed to install from a source distributionzsetup.py� subdirectory)� setuptools� ImportErrorr r] r} r~ r� r[ r< �PY2rV � text_type�encode�sys�getfilesystemencoding)ro r� � setup_file�setup_pyrM rM rN r� s zInstallRequirement.setup_pyc C s� | j s t � | j r8 t j d | j | j f � n t j d | j | j f � t j d 7_ z>| j d k r� t j j t j j | j d � � r� t t j j | j d � � n | j } | j d t | j � � } | j d t | j � � } t j d | d g } | j s | r&g } nF t j j | j d � } t j j | � s`t j | � n d d g } t | | d | j d | j d d d t j d d �Wd t j d 8_ X| j s�t j j d | j � � | _ | j � n d S)Nz2Running setup.py (path:%s) egg_info for package %sz7Running setup.py (path:%s) egg_info for package from %s� � distributer� zdistribute.egg-info� __SETUP_PY__� __PKG_NAME__z-c�egg_infoz pip-egg-infoz --egg-base�cwd� filter_stdout� show_stdoutF� command_level� command_desczpython setup.py egg_infoz%(Name)s==%(Version)s) r[ rG rv r �notifyr� r^ �indentr} r~ r� r� r � _run_setup_py�replace�reprr� � executabler\ r� �makedirsr �_filter_install� VERBOSE_DEBUGrY r; rW rX �pkg_infor� )ro �force_root_egg_info�script� egg_info_cmd�egg_base_option� egg_info_dirrM rM rN � run_egg_info! s8 4 z InstallRequirement.run_egg_infoa} __file__ = __SETUP_PY__ from setuptools.command import egg_info import pkg_resources import os import tokenize def replacement_run(self): self.mkpath(self.egg_info) installer = self.distribution.fetch_build_egg for ep in pkg_resources.iter_entry_points('egg_info.writers'): # require=False is the change we're making: writer = ep.load(require=False) if writer: writer(self, ep.name, os.path.join(self.egg_info,ep.name)) self.find_sources() egg_info.egg_info.run = replacement_run exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec')) c C sy | j d k r5 | j j | � s% d S| j j | � S| j sD t � | j | � } t j j | � si d St | � } | S)N) ra � has_metadata� get_metadatar[ rG � egg_info_pathr} r~ r� rO )ro rH rJ rM rM rN � egg_info_datab s z InstallRequirement.egg_info_datac s | j d k r| j r$ | j } n t j j | j d � } t j | � } | j r�g } x t j | � D]� \ � } } x- t j D]" } | | k r� | j | � q� q� Wx� t | � D]� } t j j t j j � | d d � � s t j j t j j � | d d � � r| j | � n | d k s2| d k r� | j | � q� q� W| j � f d d � | D� � qj Wd d � | D� } n | s�t d | | f � � n | s�t d | | f � � t | � d k r�| j d d d � � n t j j | | d � | _ n t j j | j | � S)Nz pip-egg-info�bin�python�Scriptsz Python.exe�test�testsc s% g | ] } t j j � | � � q SrM )r} r~ r� )rR �dir)�rootrM rN rT � s z4InstallRequirement.egg_info_path.<locals>.<listcomp>c S s% g | ] } | j d � r | � q S)z .egg-info)�endswith)rR �frM rM rN rT � s z$No files/directories in %s (from %s)rQ �keyc S s8 | j t j j � t j j r3 | j t j j � p6 d S)Nr )�countr} r~ r� �altsep)rS rM rM rN �<lambda>� s z2InstallRequirement.egg_info_path.<locals>.<lambda>r )r` r\ r[ r} r~ r� �listdir�walkr �dirnames�remove�listr� �extendr rG �len�sort)ro rH �base� filenames�dirs�filesr� rM )r� rN r� n s6 '' z InstallRequirement.egg_info_pathc C so | j | � } | s g Sg } xI | j � D]; } | j � } | s, | j d � rZ q, n | j | � q, W| S)N�#)r� � splitlinesr| rr �append)ro rH rJ �result�linerM rM rN �egg_info_lines� s z!InstallRequirement.egg_info_linesc C s^ t � } | j d � } | sA t j d t | j d � � � n | j | pP d � | j � S)NzPKG-INFOz No PKG-INFO file found in %s� )r r� r r� r r� �feed�close)ro �prJ rM rM rN r� � s #zInstallRequirement.pkg_infoc C s | j d � S)Nzdependency_links.txt)r� )ro rM rM rN �dependency_links� s z#InstallRequirement.dependency_linksz \[(.*?)\]c c s� d } xx | j d � D]g } | j j | j � � } | rO | j d � } q n | rx | | k rx t j d | � q n | Vq Wd S)Nz requires.txtrQ zskipping extra %s)r� �_requirements_section_re�matchr� �groupr r� )ro rU �in_extrar� r� rM rM rN � requirements� s z InstallRequirement.requirementsc c s5 x. | j j D] \ } } | d k r | Vq q Wd S)Nz==)rY rn )ro � qualifier�versionrM rM rN �absolute_versions� s z$InstallRequirement.absolute_versionsc C s | j � d S)Nr� )r� )ro rM rM rN �installed_version� s z$InstallRequirement.installed_versionc C sk | j s t � | j } | | j k rD t j d | | j f � n# t j d t | j � | | f � d S)Nz'Requested %s, but installing version %sz;Source in %s has version %s, which satisfies requirement %s)r[ rG r� rY r r� r� r )ro r� rM rM rN � assert_source_matches_version� s z0InstallRequirement.assert_source_matches_versionc C s | j s! t j d | j � d S| j s0 t � | j s? t � | j j d � rU d Sd | j k sw t d | j � � | j s� d S| j j d d � \ } } t j | � } | r� | | j � } | r� | j | j � q| j | j � n d st d | j | f � � d S)Nz>Cannot update repository at %s; repository location is unknownzfile:�+z bad url: %rrQ r z+Unexpected version control type (in %s): %s) r^ r �infor[ r\ rG rr re �splitr � get_backend�obtain�export)ro r �vc_typer^ �backend� vcs_backendrM rM rN �update_editable� s( " z"InstallRequirement.update_editablec sd | j � s% t d | j f � � n | j p4 | j } t | � } t j j | j | j � � d } t j j | j d j | j � j d � d d � � � d } | j d t j d � } | j � d } t | � } t j j | � } t j j | � } t j j | � } | s| rR| r)| } n | } | j | � | j d � r�x| j d � j � D]4 } t j j t j j | | � � } | j | � qaWq�| j d � r�| j d � r�| j d � � n g � xz � f d d � | j d � j � D� D]M } t j j | j | � } | j | � | j | d � | j | d � q�Wq�n?| j j | � r�| j | j � t j j t j j | j � d � } | j | d | � n� | r^t | d � } t j j | j � j � � } | j � | | j k st d | | j | j f � � | j | � t j j t j j | � d � } | j | | j � n3 | r�x* t j j! | � D] } | j | � qwWn | j d � r5| j" d � r5x� | j# d � D]o } t$ | � r�t% } n t& } | j t j j | | � � t' j( d k r�| j t j j | | � d � q�q�Wn | j d � rJt) j* � } | j+ t, | j- d � � � | j. d � rJx� | j/ d � D]� \ } } t$ | � r�t% } n t& } | j t j j | | � � t' j( d k r�| j t j j | | � d � | j t j j | | � d � | j t j j | | � d � q�q�WqJn | j0 | � | | _1 d S) a� Uninstall the distribution currently satisfying this requirement. Prompts before removing or modifying files unless ``auto_confirm`` is True. 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(i)gnore, (w)ipe, (b)ackup �i�wr* Fz Deleting %szBacking up %s to %sz pip-egg-info�/i� � r� r� zSaved %s)r< r= r* i �) r[ rG rv r� r} r~ r� r� r r r r� r� r r� r� �zipfile�ZipFile� ZIP_DEFLATEDr r� r� �_clean_zip_name�ZipInfo� external_attr�writestrr �writer� r� r� )ro r� �create_archive� archive_name� archive_path�response� dest_file�zipr� �dirpathr� r� r rv �zipdirrH rM rM rN �archiveg sN ! # zInstallRequirement.archivec C se | j | t j j � s/ t d | | f � � | t | � d d � } | j t j j d � } | S)Nz$name %r doesn't start with prefix %rrQ r> )rr r} r~ r� rG r� r� )ro rv �prefixrM rM rN rC � s z"InstallRequirement._clean_zip_namec s� | j r | j | | � d S| j rz t j j | j � } t j j | | j � | j | j d � d | �d | _ d St j d d � } t j j | d � } z�t j g } | j d � | j d | j � | t | � d d | g 7} | j s| d g 7} n � d k r&| d � g 7} n | j r?| d g 7} n | d g 7} t � r�| d t j j t j d d d t � � g 7} n t j d | j � t j d 7_ z* t | | d | j d | j d d �Wd t j d 8_ Xt j j | � st j d | � d Sd | _ | j r$d S� f d d � } t | � } xN | D]1 } | j! � } | j" d � rI| | � } PqIqIWt j# d | � d S| j$ � g } t | � } x[ | D]S } | j! � } t j j% | � r�| t j j& 7} n | j t' | | � | � � q�W| j$ � t t j j | d � d � } | j( d j | � d � | j$ � Wd t j j | � rt j) | � n t j* | � Xd S)!Nr� �strip_file_prefixTz-recordzpip-zinstall-record.txtz-cz�import setuptools, tokenize;__file__=%r;exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))�installz--recordz#--single-version-externally-managedz--rootz --compilez --no-compilez--install-headers�include�siter� z Running setup.py install for %sr� r� r� r� FzRecord file %s not foundc s4 � d k s t j j | � r# | St � | � Sd S)N)r} r~ �isabsr )r~ )r� rM rN � prepend_root� s z0InstallRequirement.install.<locals>.prepend_rootz .egg-infoz;Could not find .egg-info directory in install record for %szinstalled-files.txtr= � )+r\ �install_editable�is_wheelr r� � wheel_versionr[ �check_compatibilityrv r8 rf r� r� r} r~ r� r� r� r� r� r� r_ rk r rQ r) r r� r� r r� r� r? 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tP k r�t j � d } t jQ d | | | f � wFYn X| jH | � r�qFn tJ | | � } | j: | � | j; | � qFWn | jH | jR � s| j; | � qn | sE| j$ s/| jS d k rE| jT j: | � qEn | r�| jU j: | � | r�| j r�| j j d � r�| j@ | � q�n Wd t j d 8_ Xq' Wd S)zGPrepare process. 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