관리-도구
편집 파일: easy_install.cpython-39.opt-1.pyc
a ���fRM � @ s� d Z ddlmZ ddlmZ ddlmZmZ ddlmZmZm Z m Z ddl m Z m Z ddlmZmZ ddlmZ dd lmZ dd lZdd lZdd lZdd lZdd lZdd lZdd lZdd l Z dd l Z dd l Z dd l Z dd l Z dd l!Z!dd l"Z"dd l#Z#dd l$Z$dd l%Z%dd l&Z&dd l'm(Z(m)Z) dd l*m+Z+ dd l*m,Z, ddl-m.Z. ddl/m0Z0 ddl1m2Z2 ddl3m4Z4m5Z5m6Z6 ddl/m7Z7m8Z8 ddl9m:Z: ddl;m<Z<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZCmDZDmEZEmFZFmGZGmHZHmIZImJZJ dd l;Z;e jKde;jLd� g d�ZMdd� ZNdd� ZOd d � ZPd d � ZQd d!� ZRG d"d#� d#e,�ZSd$d%� ZTd&d'� ZUd(d)� ZVd*d+� ZWd,d-� ZXG d.d/� d/eB�ZYG d0d1� d1eY�ZZej[�\d2d3�d4k�r�eZZYd5d6� Z]d7d8� Z^d9d:� Z_d;d<� Z`did=d>�Zad?d@� ZbdAdB� ZcdCejdv �r�ecZendDdE� ZedjdGdH�ZfdIdJ� ZgdKdL� ZhdMdN� ZizddOlmjZk W n el�y& dPdQ� ZkY n0 dRdS� ZjG dTdU� dUem�Znen�o� ZpG dVdW� dWen�ZqG dXdY� dY�ZrG dZd[� d[er�ZsG d\d]� d]es�ZterjuZuerjvZvd^d_� Zwd`da� Zxdbe^fdcdd�Zydedf� ZzG dgdh� dhe+�Z{d S )ka% Easy Install ------------ A tool for doing automatic download/extract/build of distutils-based Python packages. For detailed documentation, see the accompanying EasyInstall.txt file, or visit the `EasyInstall home page`__. __ https://setuptools.readthedocs.io/en/latest/easy_install.html � )�glob)� get_platform)� convert_path� subst_vars)�DistutilsArgError�DistutilsOptionError�DistutilsError�DistutilsPlatformError)�INSTALL_SCHEMES� SCHEME_KEYS)�log�dir_util)� first_line_re)�find_executableN)�get_config_vars�get_path)� SetuptoolsDeprecationWarning)�Command)� run_setup)�setopt)�unpack_archive)� PackageIndex�parse_requirement_arg� URL_SCHEME)� bdist_egg�egg_info)�Wheel)� yield_lines�normalize_path�resource_string�ensure_directory�get_distribution�find_distributions� Environment� Requirement� Distribution� PathMetadata� EggMetadata� WorkingSet�DistributionNotFound�VersionConflict� DEVELOP_DIST�default)�category)�samefile� easy_install�PthDistributions�extract_wininst_cfg�get_exe_prefixesc C s t �d�dkS )N�P� )�struct�calcsize� r7 r7 �C/usr/lib/python3.9/site-packages/setuptools/command/easy_install.py�is_64bitJ s r9 c C sj t j�| �ot j�|�}tt jd�o&|}|r:t j�| |�S t j�t j�| ��}t j�t j�|��}||kS )z� Determine if two paths reference the same file. Augments os.path.samefile to work on Windows and suppresses errors if the path doesn't exist. r. )�os�path�exists�hasattrr. �normpath�normcase)Zp1Zp2Z both_existZ use_samefileZnorm_p1Znorm_p2r7 r7 r8 r. N s r. c C s | � d�S )N�utf8)�encode��sr7 r7 r8 � _to_bytes^ s rD c C s* z| � d� W dS ty$ Y dS 0 d S )N�asciiTF)rA � UnicodeErrorrB r7 r7 r8 �isasciib s rG c C s t �| ��� �dd�S )N� z; )�textwrap�dedent�strip�replace)�textr7 r7 r8 � _one_linerj s rN c @ sx e Zd ZdZdZdZdddddd d d d d ddddddddddddddej fgZg d �Z d d iZ e Z d d � Z d!d"� Zd#d$� Zed%d&� �Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd�d1d2�Zd3d4� Zd5d6� Zd7d8� Ze� d9�� � Z e� d:�� � Z e� d;�� � Z d<d=� Z!d>d?� Z"d@dA� Z#dBdC� Z$dDdE� Z%dFdG� Z&e'j(dHdI� �Z)d�dKdL�Z*d�dMdN�Z+dOdP� Z,d�dQdR�Z-dSdT� Z.dUdV� Z/dWdX� Z0d�dYdZ�Z1ed[d\� �Z2d�d_d`�Z3dadb� Z4dcdd� Z5dedf� Z6dgdh� Z7didj� Z8dkdl� Z9e� dm�� � Z:e� dn�Z;d�dpdq�Z<e� dr�� � Z=dsdt� Z>dudv� Z?dwdx� Z@dydz� ZAd{d|� ZBd}d~� ZCdd�� ZDd�d�� ZEe� d���F� ZGd�d�� ZHeIeId�d�d��d��ZJeId�d�d��ZKd�d�� ZLdS )�r/ z'Manage a download/build/install processz Find/get/install Python packagesT)zprefix=Nzinstallation prefix)�zip-ok�zz install package as a zipfile)� multi-version�mz%make apps have to require() a version)�upgrade�Uz1force upgrade (searches PyPI for latest versions))z install-dir=�dzinstall package to DIR)z script-dir=rC zinstall scripts to DIR)�exclude-scripts�xzDon't install scripts)� always-copy�az'Copy all needed packages to install dir)z index-url=�iz base URL of Python Package Index)z find-links=�fz(additional URL(s) to search for packages)zbuild-directory=�bz/download/extract/build in DIR; keep the results)z optimize=�Ozlalso compile with optimization: -O1 for "python -O", -O2 for "python -OO", and -O0 to disable [default: -O0])zrecord=Nz3filename in which to record list of installed files)� always-unzip�Zz*don't install as a zipfile, no matter what)z site-dirs=�Sz)list of directories where .pth files work)�editable�ez+Install specified packages in editable form)�no-deps�Nzdon't install dependencies)z allow-hosts=�Hz$pattern(s) that hostnames must match)�local-snapshots-ok�lz(allow building eggs from local checkouts)�versionNz"print version information and exit)z no-find-linksNz9Don't load find-links defined in packages being installed�userNz!install in user site-package '%s') rO rQ rV rS rX ra rc rf rh ri r^ rO c C s& d| _ d | _| _d | _ | _| _d | _d | _d | _d | _ d | _ | _ d | _ | _ | _d | _ | _| _d | _ | _| _d | _d | _d | _d | _d | _d | _d | _d | _ d | _ t j r�t j | _!t j"| _#n d | _!d | _#d | _$d | _%d | _&| _'d | _(i | _)d | _*| j+j,| _,| j+�-| | j+�.d�� d S )Nr r/ )/ri �zip_ok�local_snapshots_ok� install_dir� script_dir�exclude_scripts� index_url� find_links�build_directory�args�optimize�recordrS � always_copy� multi_versionra �no_deps� allow_hosts�root�prefix� no_reportrh �install_purelib�install_platlib�install_headers� install_lib�install_scripts� install_data� install_base�install_platbase�site�ENABLE_USER_SITE� USER_BASE�install_userbase� USER_SITE�install_usersite� no_find_links� package_index�pth_file�always_copy_from� site_dirs�installed_projectsZ_dry_run� distribution�verboseZ_set_command_options�get_option_dict��selfr7 r7 r8 �initialize_options� sF �z easy_install.initialize_optionsc C s" dd� |D �}t t| j|�� d S )Nc s s* | ]"}t j�|�s t j�|�r|V qd S �N)r: r; r< �islink)�.0�filenamer7 r7 r8 � <genexpr>� s �z/easy_install.delete_blockers.<locals>.<genexpr>)�list�map� _delete_path)r� �blockersZextant_blockersr7 r7 r8 �delete_blockers� s �z easy_install.delete_blockersc C sJ t �d|� | jrd S tj�|�o.tj�|� }|r8tntj}||� d S )Nz Deleting %s) r �info�dry_runr: r; �isdirr� �rmtree�unlink)r� r; Zis_treeZremoverr7 r7 r8 r� � s zeasy_install._delete_pathc C s8 dj tj� } td�}d}t|j f i t� ��� t� �dS )zT Render the Setuptools version and installation details, then exit. �{}.{}� setuptoolsz=setuptools {dist.version} from {dist.location} (Python {ver})N)�format�sys� version_infor! �print�locals� SystemExit)Zver�dist�tmplr7 r7 r8 �_render_version� s z easy_install._render_versionc C s� | j o | �� tj �� d }tdd�\}}| j�� | j�� | j�� ||dd� |d |d ||||t tdd�d� | _ t j r�| j | j d < | j| j d < n| jr�t�d � | �� | �� | �� | �d d dd� | jd u r�| j| _| jd u r�d| _| �dd� | �dd� | j�r(| j�r(| j| _| j| _| �dd� t t tj �}t � | _ | j!d u�r�dd� | j!�d�D �}|D ]N}t"j �#|��s�t�d|� n,t |�|v�r�t$|d ��n| j �%t |�� �qn| j&�s�| �'� | j(�p�d | _(| j d d � | _)| jt | j�fD ] }|| j)v�r�| j)�*d|� �q�| j+d u�rBd d� | j+�d�D �}nd g}| j,d u �rj| j-| j(| j)|d �| _,t.| j)tj �| _/| j0d u�r�t1| j0t2��r�| j0�� | _0ng | _0| j3�r�| j,�4| j)tj � | j�s�| j,�5| j0� | �dd � t1| j6t7��sXz0t7| j6�| _6d| j6 k�r dk�s$n t8�W n0 t8�yV } zt$d!�| �W Y d } ~ n d } ~ 0 0 | j&�rp| j9�spt:d"��| j;�s�t:d#��g | _<d S )$Nr rz � exec_prefix� � �abiflags� ) Z dist_nameZ dist_versionZ dist_fullname� py_versionZpy_version_shortZpy_version_nodotZ sys_prefixrz Zsys_exec_prefixr� r� �userbaseZusersitez6WARNING: The user site-packages directory is disabled.rl rm rq r� Fr )rl rl r� �rl rm �install)rt rt c S s g | ]}t j�|�� ��qS r7 )r: r; � expanduserrK �r� rC r7 r7 r8 � <listcomp>' s z1easy_install.finalize_options.<locals>.<listcomp>�,z"%s (in --site-dirs) does not existz$ (in --site-dirs) is not on sys.pathzhttps://pypi.org/simple/c S s g | ] }|� � �qS r7 )rK r� r7 r7 r8 r� = � �*)� search_path�hosts)rs rs z --optimize must be 0, 1, or 2z9Must specify a build directory (-b) when using --editablez:No urls, filenames, or requirements specified (see --help))=rh r� r� �splitr r� Zget_nameZ get_versionZ get_fullname�getattr� config_varsr� r� r� r� ri r �warn� _fix_install_dir_for_user_site�expand_basedirs� expand_dirs�_expandrm rl r� Zset_undefined_optionsr| r� r� r r; � get_site_dirs� all_site_dirsr� r: r� r �appendra �check_site_dirro � shadow_path�insertrx r� � create_indexr# � local_indexrp � isinstance�strrk Zscan_egg_links�add_find_linksrs �int� ValueErrorrq r rr �outputs) r� r� rz r� r> r� rU � path_itemr� rb r7 r7 r8 �finalize_options� s� � � �� �� � ����z easy_install.finalize_optionsc C s\ | j r tjsdS | �� | jdu r.d}t|��| j | _| _tj � dd�d }| � |� dS )z; Fix the install_dir if "--user" was used. Nz$User base directory is not specified�posixZunix�_user) ri r� r� �create_home_pathr� r r� r� r: �namerL � select_scheme)r� �msgZ scheme_namer7 r7 r8 r� d s z+easy_install._fix_install_dir_for_user_sitec C sX |D ]N}t | |�}|d urtjdks.tjdkr:tj�|�}t|| j�}t| ||� qd S )Nr� �nt)r� r: r� r; r� r r� �setattr)r� �attrs�attr�valr7 r7 r8 � _expand_attrss s zeasy_install._expand_attrsc C s | � g d�� dS )zNCalls `os.path.expanduser` on install_base, install_platbase and root.)r� r� ry N�r� r� r7 r7 r8 r� | s z easy_install.expand_basedirsc C s g d�}| � |� dS )z+Calls `os.path.expanduser` on install dirs.)r| r} r r~ r� r� Nr� )r� �dirsr7 r7 r8 r� � s zeasy_install.expand_dirsc C s� |r| � dtj� | j| jjkr,t�| j� z�| jD ]}| �|| j � q4| j r�| j }| j r�t | j �}t t |��D ]}|| |d � ||< qrddlm} | �|j| j |fd| j � | �� W t�| jj� nt�| jj� 0 d S )NzXWARNING: The easy_install command is deprecated and will be removed in a future version.r )� file_utilz'writing list of installed files to '%s')Zannouncer ZWARNr� r� � set_verbosityrr r/ rw rt r� ry �len�range� distutilsr� �executeZ write_file�warn_deprecated_options)r� Zshow_deprecation�specr� Zroot_lenZcounterr� r7 r7 r8 �run� s2 � �� zeasy_install.runc C sB z t �� }W n ty, t�dtj�}Y n0 t j�| j d| �S )z�Return a pseudo-tempname base in the install directory. This code is intentionally naive; if a malicious party can write to the target directory you're already in deep doodoo. r ztest-easy-install-%s) r: �getpid� Exception�randomZrandintr� �maxsizer; �joinrl )r� �pidr7 r7 r8 �pseudo_tempname� s z easy_install.pseudo_tempnamec C s d S r� r7 r� r7 r7 r8 r� � s z$easy_install.warn_deprecated_optionsc C sJ t | j�}tj�|d�}tj�|�sRzt�|� W n ttfyP | � � Y n0 || j v }|sp| j sp| � � }nb| � � d }tj�|�}z*|r�t�|� t|d��� t�|� W n ttfy� | � � Y n0 |s�| j s�tj�dd�}t�| j| j|� |�r | jdu �r$t|| j �| _nd| _| j �r@tj�|��s@d| _|| _dS )z;Verify that self.install_dir is .pth-capable dir, if needed�easy-install.pthz .write-test�w� PYTHONPATHr� N)r rl r: r; r� r< �makedirs�OSError�IOError�cant_write_to_targetr� rv �check_pth_processingr� r� �open�close�environ�getr r� � _easy_install__no_default_msgr� r0 )r� �instdirr� Z is_site_dirZtestfileZ test_existsZ pythonpathr7 r7 r8 r� � s: zeasy_install.check_site_diraS can't create or remove files in install directory The following error occurred while trying to add or remove files in the installation directory: %s The installation directory you specified (via --install-dir, --prefix, or the distutils default setting) was: %s z� This directory does not currently exist. Please create it and try again, or choose a different installation directory (using the -d or --install-dir option). a� Perhaps your account does not have write access to this directory? If the installation directory is a system-owned directory, you may need to sign in as the administrator or "root" account. If you do not have administrative access to this machine, you may wish to choose a different installation directory, preferably one that is listed in your PYTHONPATH environment variable. For information on other options, you may wish to consult the documentation at: https://setuptools.readthedocs.io/en/latest/easy_install.html Please make the appropriate changes for your system and try again. c C sP | j t�� d | jf }tj�| j�s6|d| j 7 }n|d| j 7 }t |��d S )N� rH ) � _easy_install__cant_write_msgr� �exc_inforl r: r; r< � _easy_install__not_exists_id�_easy_install__access_msgr )r� r� r7 r7 r8 r� s z!easy_install.cant_write_to_targetc C s( | j }t�d|� | �� d }|d }tj�|�}td�d }z6|rNt�|� tj� |�}tj |dd� t |d�}W n t t fy� | �� Y �n|0 �z6|�|jf i t� ��� |�� d }tj}tjd k�rtj�|�\}} tj�|d �} | �� d k�otj�| �} | �r| }d dlm} | |dddgd � tj�|��r�t�d|� W |�rZ|�� tj�|��rrt�|� tj�|��r�t�|� dS W |�r�|�� tj�|��r�t�|� tj�|��rt�|� n@|�r�|�� tj�|��r�t�|� tj�|��rt�|� 0 | j�s$t� d|� dS )z@Empirically verify whether .pth files are supported in inst. dirz Checking .pth file support in %s�.pthz.okzz import os f = open({ok_file!r}, 'w') f.write('OK') f.close() rH T)�exist_okr� Nr� � pythonw.exe� python.exer )�spawnz-Ez-c�passz-TEST PASSED: %s appears to support .pth filesz+TEST FAILED: %s does NOT support .pth filesF) rl r r� r� r: r; r< rN r� �dirnamer� r� r� r� r� �writer� r� r r� � executabler� r� r� �lower�distutils.spawnr rv r� ) r� r r� Zok_fileZ ok_existsr� r r[ r �basenameZaltZuse_altr r7 r7 r8 r� sv � � � � � z!easy_install.check_pth_processingc C sV | j sH|�d�rH|�d�D ],}|�d| �r.q| �|||�d| �� q| �|� dS )z=Write all the scripts for `dist`, unless scripts are excluded�scriptszscripts/N)rn Zmetadata_isdirZmetadata_listdir�install_scriptZ get_metadata�install_wrapper_scripts)r� r� � script_namer7 r7 r8 �install_egg_scriptsM s �z easy_install.install_egg_scriptsc C sT t j�|�rDt �|�D ]*\}}}|D ]}| j�t j�||�� q$qn | j�|� d S r� )r: r; r� �walkr� r� r� )r� r; �baser� �filesr� r7 r7 r8 � add_output[ s zeasy_install.add_outputc C s | j rtd|f ��d S )NzjInvalid argument %r: you can't use filenames or URLs with --editable (except via the --find-links option).)ra r �r� r� r7 r7 r8 � not_editablec s ��zeasy_install.not_editablec C s< | j s d S tj�tj�| j|j��r8td|j| jf ��d S )Nz2%r already exists in %s; can't do a checkout there)ra r: r; r< r� rq �keyr r r7 r7 r8 �check_editablek s ��zeasy_install.check_editablec c sJ t jdd�}z"t|�V W tj�|�o,t|� ntj�|�oBt|� 0 d S )Nz easy_install-)rz )�tempfile�mkdtempr� r: r; r< r� )r� �tmpdirr7 r7 r8 �_tmpdiru s zeasy_install._tmpdirFc C sX | � � ��8}t|t�s�t|�rV| �|� | j�||�}| �d |||d�W d � S tj � |�r�| �|� | �d |||d�W d � S t |�}| � |� | j� ||| j| j| j | j�}|d u r�d| }| jr�|d7 }t|��nN|jtk�r| �|||d� |W d � S | �||j||�W d � S W d � n1 �sJ0 Y d S )NTz+Could not find suitable distribution for %rz2 (--always-copy skips system and development eggs)�Using)r& r� r$ r r r� �download� install_itemr: r; r< r r" Zfetch_distributionrS ra ru r� r Z precedencer+ �process_distribution�location)r� r� �depsr% �dlr� r� r7 r7 r8 r/ ~ s0 � zeasy_install.easy_installc C s |p| j }|p tj�|�|k}|p,|�d� }|pT| jd uoTtj�t|��t| j�k}|r�|s�| j|j D ]}|j |krj q�qjd}t � dtj� |�� |r�| � |||�}|D ]}| �|||� q�n | �|�g}| �||d |d� |d u�r|D ]}||v r�| S q�d S )N�.eggTz Processing %sr r' )ru r: r; r �endswithr� r r� � project_namer+ r r� r � install_eggsr* �egg_distribution)r� r� r( r% r, Zinstall_neededr� Zdistsr7 r7 r8 r) � s2 �� zeasy_install.install_itemc C s< t | }tD ]*}d| }t| |�du r t| ||| � q dS )z=Sets the install directories by applying the install schemes.Zinstall_N)r r r� r� )r� r� �schemer! �attrnamer7 r7 r8 r� � s zeasy_install.select_schemec G s� | � |� | j�|� || j|j v r2| j�|� | j�|� | �|� || j|j< t� | j ||g|�R � � |� d�r�| j s�| j� |�d�� |s�| js�d S |d ur�|j|jkr�t�d|� d S |d u s�||vr�|�� }tt|��}t� d|� z tg ��|g| j| j�}W nf t�yB } ztt|��|�W Y d }~n<d }~0 t�yt } zt|�� �|�W Y d }~n d }~0 0 | j�s�| j�r�|D ]"}|j| jv�r�| �|�� � �q�t� d|� d S )Nzdependency_links.txtz Skipping dependencies for %sz Processing dependencies for %sz'Finished processing dependencies for %s) � update_pthr� �addr� r! �remover r� r r� �installation_report� has_metadatar� r� Zget_metadata_linesru r� �as_requirementr$ r� r( �resolver/ r) r r* �reportr� )r� Z requirementr� r, r� ZdistreqZdistrosrb r7 r7 r8 r* � sH �� �"$z!easy_install.process_distributionc C s2 | j d ur| j S |�d�r dS |�d�s.dS dS )Nz not-zip-safeTzzip-safeF)rj r9 �r� r� r7 r7 r8 � should_unzip� s zeasy_install.should_unzipc C s� t j�| j|j�}t j�|�r:d}t�||j| j|� |S t j�|�rL|}nRt j� |�|krft � |� t � |�}t |�dkr�t j�||d �}t j�|�r�|}t |� t�||� |S )Nz<%r already exists in %s; build directory %s will not be keptr r )r: r; r� rq r! r< r r� r� r r� �listdirr� r �shutil�move)r� r� � dist_filename� setup_base�dstr� �contentsr7 r7 r8 � maybe_move� s$ � zeasy_install.maybe_movec C s, | j r d S t�� �|�D ]}| j|� qd S r� )rn � ScriptWriter�best�get_args� write_script)r� r� rr r7 r7 r8 r s z$easy_install.install_wrapper_scriptsc C sN t |�� �}t||�}|r8| �|�t� }t�|�| }| �|t|�d� dS )z/Generate a legacy script wrapper and install itr\ N) r� r: �is_python_script�_load_templater� rG � get_headerrJ rD )r� r� r � script_text�dev_pathr� Z is_script�bodyr7 r7 r8 r s zeasy_install.install_scriptc C s( d}| r|� dd�}td|�}|�d�S )z� There are a couple of template scripts in the package. This function loads one of them and prepares it for use. z script.tmplz.tmplz (dev).tmplr� �utf-8)rL r �decode)rO r� Z raw_bytesr7 r7 r8 rL & s zeasy_install._load_template�tr7 c s� � � � fdd�|D �� t�d|� j� tj�� j|�}� �|� � jrLdS t � }t |� tj� |�rpt� |� t |d| ��}|�|� W d � n1 s�0 Y t|d| � dS )z1Write an executable file to the scripts directoryc s g | ]}t j�� j|��qS r7 )r: r; r� rm �r� rW r� r7 r8 r� 8 r� z-easy_install.write_script.<locals>.<listcomp>zInstalling %s script to %sNr� i� )r� r r� rm r: r; r� r r� � current_umaskr r< r� r� r �chmod)r� r rE �moder� �target�maskr[ r7 r� r8 rJ 5 s � (zeasy_install.write_scriptc C sR | j | j| jd�}z||�� dd � }W n ty< Y n0 |||�gS |}tj�|�rt|�d�stt ||| j � ntj� |�r�tj� |�}|� |�r�| jr�|d ur�| �|||�}tj�|d�}tj�|��s$ttj�|dd��}|s�tdtj� |� ��t|�dk�r tdtj� |� ��|d }| j�rBt�| �||�� g S | �||�S d S ) N)r. �.exez.whl����.pyzsetup.pyr� z"Couldn't find a setup script in %sr z Multiple setup scripts in %sr )� install_egg� install_exe� install_wheelr �KeyErrorr: r; �isfiler/ r �unpack_progressr� �abspath� startswithrq rF r� r< r r r� ra r r� �report_editable�build_and_install) r� r� rB r% Z installer_mapZ install_distrC � setup_scriptZsetupsr7 r7 r8 r1 I sT �� �� �� ��zeasy_install.install_eggsc C s> t j�|�r"t|t j�|d��}ntt�|��}tj ||d�S )N�EGG-INFO)�metadata) r: r; r� r& r� r' � zipimport� zipimporterr% Z from_filename)r� �egg_pathri r7 r7 r8 r2 | s �z easy_install.egg_distributionc C s� t j�| jt j�|��}t j�|�}| js2t|� | �|�}t ||��sxt j� |�rrt j� |�srt j || jd� n"t j�|�r�| �t j|fd| � z�d}t j� |�r�|�|�r�tjd }}n tjd }}nL| �|�r�| �|� | jd }}n*d}|�|��r tjd }}n tjd }}| �|||f|d t j�|�t j�|�f � t||d � W n" t�yv t|dd � � Y n0 | � |� | �|�S ) N�r� � Removing FZMovingZCopyingZ ExtractingTz %s to %s��fix_zipimporter_caches) r: r; r� rl r rc r� r r2 r. r� r� r � remove_treer< r� r� rd r@ rA �copytreer> Zmkpath�unpack_and_compile�copy2r �update_dist_cachesr� r )r� rl r% � destinationr� Znew_dist_is_zippedr[ rR r7 r7 r8 r] � s^ � � ��� zeasy_install.install_eggc sP t |�}|d u r td| ��td |�dd�|�dd�t� d�}tj�||�� d �}||_ |d }tj�|d�}tj�|d �}t |� t ||�|_ | � ||� tj�|��st|d �} | �d � |�d�D ].\} } | d kr�| �d | �dd��� | f � q�| �� tj�|d�� | �� fdd�t�|�D �� tj||| j| jd� | � ||�S )Nz(%s is not a valid distutils Windows .exeri r� rh )r0 rh �platformr. z.tmprh �PKG-INFOr� zMetadata-Version: 1.0 �target_versionz%s: %s �_�-r c s g | ]}t j�� |d ��qS )r )r: r; r� )r� rr �rm r7 r8 r� � s �z,easy_install.install_exe.<locals>.<listcomp>)r� r� ) r1 r r% r r r: r; r� �egg_namer+ r r& Z _provider� exe_to_eggr< r� r �itemsrL �titler r� rG rI r Z make_zipfiler� r� r] ) r� rB r% �cfgr� rl �egg_tmpZ _egg_infoZpkg_infr[ �k�vr7 r| r8 r^ � sB � � � �zeasy_install.install_exec s8 t |��g �g �i �� ����fdd�}t|� |� g }�D ]n}|�� �d�r<|�d�}|d }t�|d �d |d< tjj � g|�R � }�� |� |� |� t� ||� q<| � �� t� tj� � d�t�� |�� dD ]Z} t� | r�tj� � d| d �} tj�| �s�t| d �} | �d � t� | �d � | �� q�d S ) z;Extract a bdist_wininst to the directories an egg would usec s� | � � }�D ]�\}}|�|�r || t|�d � } | �d�}tjj� g|�R � }|� � }|�d�sl|�d�r�t� |d �|d< d�tj� |d �d < �� | � n4|�d�r�|dkr�d�tj� |d �d < �� |� | S q | �d �s�t � d | � d S ) N�/�.pyd�.dll���r r r\ �SCRIPTS/r zWARNING: can't process %s)r rd r� r� r: r; r� r/ r � strip_module�splitextr� r r� )�srcrD rC �old�new�partsr- �r� � native_libs�prefixes� to_compile� top_levelr7 r8 �process� s$ z(easy_install.exe_to_egg.<locals>.processr� r� r� r\ rh )r� r� z.txtr� rH N)r2 r r r/ r� r r� r: r; r� r� Z write_stub� byte_compileZwrite_safety_flagZ analyze_eggr� r< r� r r ) r� rB r� r� Zstubs�resr� �resourceZpyfiler� Ztxtr[ r7 r� r8 r~ � s8 � zeasy_install.exe_to_eggc C s� t |�}tj�| j|�� �}tj�|�}| js6t|� tj� |�r`tj� |�s`t j || jd� n"tj� |�r�| �tj|fd| � z:| �|j|fdtj�|�tj�|�f � W t|dd� nt|dd� 0 | �|� | �|�S )Nrm rn zInstalling %s to %sFro )r r: r; r� rl r} rc r� r r� r� r rq r< r� r� Zinstall_as_eggr r ru r r2 )r� Z wheel_pathr% Zwheelrv r7 r7 r8 r_ s2 � �� zeasy_install.install_wheela( Because this distribution was installed --multi-version, before you can import modules from this package in an application, you will need to 'import pkg_resources' and then use a 'require()' call similar to one of these examples, in order to select the desired version: pkg_resources.require("%(name)s") # latest installed version pkg_resources.require("%(name)s==%(version)s") # this exact version pkg_resources.require("%(name)s>=%(version)s") # this version or higher z� Note also that the installation directory must be on sys.path at runtime for this to work. (e.g. by being the application's script directory, by being on PYTHONPATH, or by being added to sys.path by your code.) � Installedc C s^ d}| j r>| js>|d| j 7 }| jtttj�vr>|d| j 7 }|j }|j }|j }d}|t � S )z9Helpful installation message for display to package usersz %(what)s %(eggloc)s%(extras)srH r� ) rv r{ �_easy_install__mv_warningrl r� r r� r; �_easy_install__id_warningr+ r0 rh r� ) r� Zreqr� Zwhatr� Zegglocr� rh �extrasr7 r7 r8 r8 L s z easy_install.installation_reportaR Extracted editable version of %(spec)s to %(dirname)s If it uses setuptools in its setup script, you can activate it in "development" mode by going to that directory and running:: %(python)s setup.py develop See the setuptools documentation for the "develop" command for more info. c C s" t j�|�}tj}d| jt� S )NrH )r: r; r r� r �_easy_install__editable_msgr� )r� r� rg r �pythonr7 r7 r8 re e s z easy_install.report_editablec C s� t j�dt� t j�dt� t|�}| jdkrNd| jd }|�dd| � n| jdk rd|�dd� | jrv|�dd � t � d |t |�d d � d � |�� zt ||� W n: ty� } z"td |jd f �|�W Y d }~n d }~0 0 d S ) Nzdistutils.command.bdist_eggzdistutils.command.egg_infor� r� r r r{ z-qz-nz Running %s %s� zSetup script exited with %s)r� �modules� setdefaultr r r� r� r� r� r r� r� r� r r� r rr )r� rg rC rr r� r7 r7 r8 r j s* ���zeasy_install.run_setupc C s� ddg}t jdtj�|�d�}z�| �tj�|�� |�|� | �|||� t|g�}g }|D ]&}|| D ]}|�| � |j |�� qhq\|s�| j s�t � d|� |W t|� t �| j� S t|� t �| j� 0 d S )Nr z --dist-dirz egg-dist-tmp-)rz �dirz+No eggs found in %s (setup script problem?))r# r$ r: r; r �_set_fetcher_optionsr� r r# r] r+ r� r r� r� r� r� ) r� rg rC rr Zdist_dirZall_eggsZeggsr! r� r7 r7 r8 rf � s2 � � � �z easy_install.build_and_installc C sp | j �d��� }d}i }|�� D ]&\}}||vr2q |d ||�dd�< q t|d�}tj�|d�}t � ||� dS ) a When easy_install is about to run bdist_egg on a source dist, that source dist might have 'setup_requires' directives, requiring additional fetching. Ensure the fetcher options given to easy_install are available to that command as well. r/ )rp r� ro rs rx r rz r{ )r/ z setup.cfgN) r� r� �copyr rL �dictr: r; r� r Z edit_config) r� r Zei_optsZfetch_directivesZ fetch_optionsr! r� ZsettingsZ cfg_filenamer7 r7 r8 r� � s z!easy_install._set_fetcher_optionsc C sL | j d u rd S | j |j D ]J}| js2|j|jkr2qt�d|� | j �|� |j| jv r| j�|j� q| js�|j| j jv r�t�d|� n2t�d|� | j � |� |j| jvr�| j� |j� | j r�d S | j � � |jdkr�d S t j�| jd�}t j�|��rt �|� t|d��(}|�| j �|j�d � W d � n1 �s>0 Y d S )Nz&Removing %s from easy-install.pth filez4%s is already the active version in easy-install.pthz"Adding %s to easy-install.pth filer� �setuptools.pth�wtrH )r� r! rv r+ r r� r7 r� �pathsr6 r� r� �saver: r; r� rl r� r� r� r � make_relative)r� r� rU r� r[ r7 r7 r8 r5 � s: � zeasy_install.update_pthc C s t �d||� |S )NzUnpacking %s to %s)r �debug)r� r� rD r7 r7 r8 rb � s z easy_install.unpack_progressc sd g �g �� ��fdd�}t |||� � ��� � js`�D ]&}t�|�tj dB d@ }t||� q8d S )Nc sZ |� d�r | �d�s ��|� n |� d�s4|� d�r>��|� � �| |� � j rV|pXd S )Nr\ � EGG-INFO/r� z.so)r/ rd r� rb r� )r� rD �r� Zto_chmodr� r7 r8 �pf� s z+easy_install.unpack_and_compile.<locals>.pfim i� )r r� r� r: �stat�ST_MODErV )r� rl rv r� r[ rW r7 r� r8 rs � s z easy_install.unpack_and_compilec C sv t jr d S ddlm} zLt�| jd � ||dd| jd� | jrT||| jd| jd� W t�| j� nt�| j� 0 d S )Nr )r� r )rs �forcer� ) r� �dont_write_bytecode�distutils.utilr� r r� r� r� rs )r� r� r� r7 r7 r8 r� � s �zeasy_install.byte_compilea� bad install directory or PYTHONPATH You are attempting to install a package to a directory that is not on PYTHONPATH and which Python does not read ".pth" files from. The installation directory you specified (via --install-dir, --prefix, or the distutils default setting) was: %s and your PYTHONPATH environment variable currently contains: %r Here are some of your options for correcting the problem: * You can choose a different installation directory, i.e., one that is on PYTHONPATH or supports .pth files * You can add the installation directory to the PYTHONPATH environment variable. (It must then also be on PYTHONPATH whenever you run Python and want to use the package(s) you are installing.) * You can set up the installation directory to support ".pth" files by using one of the approaches described here: https://setuptools.readthedocs.io/en/latest/easy_install.html#custom-installation-locations Please make the appropriate changes for your system and try again. c C sb | j s dS ttj�d��}| j�� D ]8\}}|�|�r$tj�|�s$| � d| � t� |d� q$dS )zCreate directories under ~.N�~zos.makedirs('%s', 0o700)i� ) ri r r: r; r� r� r rd r� Z debug_printr� )r� �homer� r; r7 r7 r8 r� # s z easy_install.create_home_pathz/$base/lib/python$py_version_short/site-packagesz $base/binr� �r� z$base/Lib/site-packagesz $base/Scriptsc G s� | � d�j}| jrd|�� }| j|d< | j�tj| j�}|� � D ]$\}}t | |d �d u r>t | ||� q>ddl m } |D ]B}t | |�}|d urt|||�}tjdkr�tj�|�}t | ||� qtd S )Nr� r r )r r� )Zget_finalized_commandr� rz r� r r r: r� �DEFAULT_SCHEMEr r� r� r� r r; r� )r� r� r� r3 r� r� r r7 r7 r8 r� 9 s zeasy_install._expand)T)F)F)T)N)rS r7 )r� )M�__name__� __module__� __qualname__�__doc__� descriptionZcommand_consumes_argumentsr� r� Z user_optionsZboolean_optionsZ negative_optr r� r� r� r� � staticmethodr� r� r� r� r� r� r� r� r� r� rI rJ �lstripr r r r� r� r r r r" � contextlib�contextmanagerr& r/ r) r� r* r> rF r r rL rJ r1 r2 r] r^ r~ r_ r� r� r8 r� re r rf r� r5 rb rs r� rK r r� r� r r� r� r7 r7 r7 r8 r/ n s� � / - ; ! $ � ) 3 6.5 ) ���r/ c C s t j�dd��t j�} td | �S )Nr� r� )r: r r r� �pathsep�filter)r r7 r7 r8 � _pythonpathP s r� c s� g � � � t� � tjg} tjtjkr0| �tj� | D ]�}|s>q4tjdv r`� �tj� |dd�� nVtj dkr�� � tj� |ddj tj � d�tj� |dd�g� n� � |tj� |dd�g� tjdkr�q4d |vr�q4tj �d �}|s�q4tj� |d d d j tj � d�}� �|� q4td�td�f}� � � fdd�|D �� tj�rB� �tj� t�t�� � � t�� � W d � n1 �sr0 Y ttt� ��� � S )z& Return a list of 'site' dirs )Zos2emxZriscosZLibz site-packagesr� �libz python{}.{}z site-python�darwinzPython.framework�HOME�Library�Pythonr� ZpurelibZplatlibc 3 s | ]}|� vr|V qd S r� r7 r� ��sitedirsr7 r8 r� � r� z get_site_dirs.<locals>.<genexpr>N)�extendr� r� rz r� r� rw r: r; r� �sepr� r� r r r r� r� r� r� �suppress�AttributeError�getsitepackagesr� r� r )r� rz r� Zhome_spZ lib_pathsr7 r� r8 r� U s^ �� � � .r� c c s� i }| D ]�}t |�}||v r qd||< tj�|�s4qt�|�}||fV |D ]�}|�d�s\qL|dv rfqLttj�||��}tt |��}|� � |D ]L}|� d�r�q�t |� � �}||v r�q�d||< tj�|�s�q�|t�|�fV q�qLqdS )zBYield sys.path directories that might contain "old-style" packagesr r )r� r� �importN) r r: r; r� r? r/ r� r� r� r r rd �rstrip)Zinputs�seenr r r� r[ �lines�liner7 r7 r8 � expand_paths� s8 r� c C s` t | d�}�zDt�|�}|du r.W |�� dS |d |d |d }|dk r\W |�� dS |�|d � t�d|�d��\}}}|dvr�W |�� dS |�|d| � d d d �}t� |�}z<|�|�} | � d d �d } | � t � � �} |�t�| �� W n" tj�y Y W |�� dS 0 |�d��r6|�d��sDW |�� dS |W |�� S |�� 0 dS )znExtract configuration data from a bdist_wininst .exe Returns a configparser.RawConfigParser, or None �rbN� � � � z<iii)izV4i{V4r� )rh ry � r r ri ZSetup)r� �zipfileZ _EndRecDatar �seekr5 �unpack�read� configparserZRawConfigParserr� rR r� �getfilesystemencodingZreadfp�io�StringIO�ErrorZ has_section) rB r[ ZendrecZ prepended�tagZcfglenZbmlen�initr� �partZconfigr7 r7 r8 r1 � sL ��� ���r1 c C s6 g d�}t �| �}z�|�� D ]�}|j}|�d�}t|�dkrx|d dkrx|d �d�rx|�dd�|d d� �d f� q�t|�dks |�d �s�q |�d �r�q |d � � d v r |� |�� � }t |�D ]8}|� � �dd�}|�d�s�|�d|d |f df� q�q W |�� n |�� 0 dd� |D �}|�� |�� |S )z4Get exe->egg path translations for a given .exe file))zPURELIB/r� )zPLATLIB/pywin32_system32r� )zPLATLIB/r� )r� zEGG-INFO/scripts/)zDATA/lib/site-packagesr� r� r� r� rx r z .egg-infor Nr� r z -nspkg.pth)ZPURELIBZPLATLIB�\r� z%s/%s/r� c S s g | ]\}}|� � |f�qS r7 )r )r� rW �yr7 r7 r8 r� r� z$get_exe_prefixes.<locals>.<listcomp>)r� �ZipFile�infolistr� r� r� r/ r� r� �upperr� rR r rK rL rd r� r �sort�reverse)Z exe_filenamer� rP r� r� r� rE Zpthr7 r7 r8 r2 � s2 r2 c @ sR e Zd ZdZdZddd�Zdd� Zdd � Zed d � �Z d d � Z dd� Z dd� Z dS )r0 z)A .pth file with Distribution paths in itFr7 c C sl || _ ttt|��| _ttj�| j ��| _| � � t � | g d d � t | j �D ]}tt| jt|d��� qLd S )NT)r� r� r� r r� r: r; r �basedir�_loadr# �__init__r r� r6 r" )r� r� r� r; r7 r7 r8 r� s zPthDistributions.__init__c C s� g | _ d}t�| j�}tj�| j�r�t| jd�}|D ]�}|� d�rHd}q4|� � }| j � |� |� � r4|� � � d�rtq4t tj�| j|�� }| j d< tj�|�r�||v r�| j �� d| _q4d||< q4|�� | j r�|s�d| _| j r�| j d � � s�| j �� q�d S )NFZrtr� T�#r� r )r� r� �fromkeysr� r: r; ra r� r� rd r� r� rK r r� r� r< �pop�dirtyr )r� Z saw_importr� r[ r� r; r7 r7 r8 r� % s4 � zPthDistributions._loadc C s� | j s dS tt| j| j��}|r�t�d| j� | �|�}d� |�d }t j � | j�r`t � | j� t| jd��}|�|� W d � q�1 s�0 Y n(t j �| j�r�t�d| j� t � | j� d| _ dS )z$Write changed .pth file back to diskNz Saving %srH r� zDeleting empty %sF)r� r� r� r� r� r r� r� � _wrap_linesr� r: r; r� r� r� r r< )r� Z rel_pathsr� �datar[ r7 r7 r8 r� D s * zPthDistributions.savec C s | S r� r7 )r� r7 r7 r8 r� Z s z PthDistributions._wrap_linesc C sN |j | jvo$|j | jvp$|j t�� k}|r>| j�|j � d| _t�| |� dS )z"Add `dist` to the distribution mapTN) r+ r� r� r: �getcwdr� r� r# r6 )r� r� �new_pathr7 r7 r8 r6 ^ s �zPthDistributions.addc C s2 |j | jv r"| j�|j � d| _q t�| |� dS )z'Remove `dist` from the distribution mapTN)r+ r� r7 r� r# r= r7 r7 r8 r7 l s zPthDistributions.removec C s� t j�t|��\}}t| j�}|g}t jdkr2dp6t j}t|�|kr�|| jkrl|�t j � |� � |� |�S t j�|�\}}|�|� q8|S )Nr� ) r: r; r� r r� r� �altsepr� r� �curdirr� r� )r� r; ZnpathZlastZbaselenr� r� r7 r7 r8 r� s s z PthDistributions.make_relativeN)r7 ) r� r� r� r� r� r� r� r� r� r� r6 r7 r� r7 r7 r7 r8 r0 s r0 c @ s( e Zd Zedd� �Zed�Zed�ZdS )�RewritePthDistributionsc c s$ | j V |D ] }|V q | jV d S r� )�prelude�postlude)�clsr� r� r7 r7 r8 r� � s z#RewritePthDistributions._wrap_linesz? import sys sys.__plen = len(sys.path) z� import sys new = sys.path[sys.__plen:] del sys.path[sys.__plen:] p = getattr(sys, '__egginsert', 0) sys.path[p:p] = new sys.__egginsert = p + len(new) N)r� r� r� � classmethodr� rN r� r� r7 r7 r7 r8 r� � s r� Z SETUPTOOLS_SYS_PATH_TECHNIQUE�rawZrewritec C s t tjt�rtS t�tj�� �S )z_ Return a regular expression based on first_line_re suitable for matching strings. )r� r �patternr� �re�compilerR r7 r7 r7 r8 �_first_line_re� s r c C s\ | t jt jfv r.t jdkr.t|tj� | |�S t�� \}}}|d |d d| |f f�d S )Nr� r r z %s %s) r: r� r7 r� rV r� �S_IWRITEr� r )�func�arg�exc�etZevrz r7 r7 r8 � auto_chmod� s r c C s. t | �}t|tj� |r"t|� nt|� dS )aa Fix any globally cached `dist_path` related data `dist_path` should be a path of a newly installed egg distribution (zipped or unzipped). sys.path_importer_cache contains finder objects that have been cached when importing data from the original distribution. Any such finders need to be cleared since the replacement distribution might be packaged differently, e.g. a zipped egg distribution might get replaced with an unzipped egg folder or vice versa. Having the old finders cached may then cause Python to attempt loading modules from the replacement distribution using an incorrect loader. zipimport.zipimporter objects are Python loaders charged with importing data packaged inside zip archives. If stale loaders referencing the original distribution, are left behind, they can fail to load modules from the replacement distribution. E.g. if an old zipimport.zipimporter instance is used to load data from a new zipped egg archive, it may cause the operation to attempt to locate the requested data in the wrong location - one indicated by the original distribution's zip archive directory information. Such an operation may then fail outright, e.g. report having read a 'bad local file header', or even worse, it may fail silently & return invalid data. zipimport._zip_directory_cache contains cached zip archive directory information for all existing zipimport.zipimporter instances and all such instances connected to the same archive share the same cached directory information. If asked, and the underlying Python implementation allows it, we can fix all existing zipimport.zipimporter instances instead of having to track them down and remove them one by one, by updating their shared cached zip archive directory information. This, of course, assumes that the replacement distribution is packaged as a zipped egg. If not asked to fix existing zipimport.zipimporter instances, we still do our best to clear any remaining zipimport.zipimporter related cached data that might somehow later get used when attempting to load data from the new distribution and thus cause such load operations to fail. Note that when tracking down such remaining stale data, we can not catch every conceivable usage from here, and we clear only those that we know of and have found to cause problems if left alive. Any remaining caches should be updated by whomever is in charge of maintaining them, i.e. they should be ready to handle us replacing their zip archives with new distributions at runtime. N)r �_uncacher� �path_importer_cache�!_replace_zip_directory_cache_data�*_remove_and_clear_zip_directory_cache_data)Z dist_pathrp �normalized_pathr7 r7 r8 ru � s < ru c C sP g }t | �}|D ]:}t|�}|�| �r|||d � tjdfv r|�|� q|S )ap Return zipimporter cache entry keys related to a given normalized path. Alternative path spellings (e.g. those using different character case or those using alternative path separators) related to the same path are included. Any sub-path entries are included as well, i.e. those corresponding to zip archives embedded in other zip archives. r r� )r� r rd r: r� r� )r �cache�result� prefix_len�pZnpr7 r7 r8 �"_collect_zipimporter_cache_entries s � r c C s@ t | |�D ]0}|| }||= |o(|||�}|dur |||< q dS )a� Update zipimporter cache data for a given normalized path. Any sub-path entries are processed as well, i.e. those corresponding to zip archives embedded in other zip archives. Given updater is a callable taking a cache entry key and the original entry (after already removing the entry from the cache), and expected to update the entry and possibly return a new one to be inserted in its place. Returning None indicates that the entry should not be replaced with a new one. If no updater is given, the cache entries are simply removed without any additional processing, the same as if the updater simply returned None. N)r )r r �updaterr � old_entryZ new_entryr7 r7 r8 �_update_zipimporter_cache s r c C s t | |� d S r� )r )r r r7 r7 r8 r 8 s r c C s dd� }t | tj|d� d S )Nc S s |� � d S r� )�clear�r; r r7 r7 r8 �2clear_and_remove_cached_zip_archive_directory_data= s zf_remove_and_clear_zip_directory_cache_data.<locals>.clear_and_remove_cached_zip_archive_directory_data�r �r rj �_zip_directory_cache)r r r7 r7 r8 r < s �r Z__pypy__c C s dd� }t | tj|d� d S )Nc S s& |� � t�| � |�tj| � |S r� )r rj rk �updater r r7 r7 r8 �)replace_cached_zip_archive_directory_dataS s zT_replace_zip_directory_cache_data.<locals>.replace_cached_zip_archive_directory_datar r )r r r7 r7 r8 r R s �r �<string>c C s2 zt | |d� W n ttfy( Y dS 0 dS dS )z%Is this string a valid Python script?�execFTN)r � SyntaxError� TypeError)rM r� r7 r7 r8 � is_pythone s r% c C s` z<t j| dd��}|�d�}W d � n1 s00 Y W n ttfyV | Y S 0 |dkS )zCDetermine if the specified executable is a .sh (contains a #! line)zlatin-1)�encodingr� N�#!)r� r� r� r� r� )r �fp�magicr7 r7 r8 �is_sho s , r* c C s t �| g�S )z@Quote a command line argument according to Windows parsing rules�� subprocess� list2cmdline)r r7 r7 r8 � nt_quote_argy s r. c C sH |� d�s|� d�rdS t| |�r&dS | �d�rDd| �� d �� v S dS )zMIs this text, as a whole, a Python script? (as opposed to shell/bat/etc. r\ �.pywTr' r� r F)r/ r% rd � splitlinesr )rN r� r7 r7 r8 rK ~ s rK )rV c G s d S r� r7 )rr r7 r7 r8 �_chmod� s r1 c C sT t �d| |� zt| |� W n2 tjyN } zt �d|� W Y d }~n d }~0 0 d S )Nzchanging mode of %s to %ozchmod failed: %s)r r� r1 r: �error)r; rW rb r7 r7 r8 rV � s rV c @ s� e Zd ZdZg Ze� Zedd� �Zedd� �Z edd� �Z edd � �Z ed d � �Z d d � Z edd� �Zdd� Zedd� �Zedd� �ZdS )� CommandSpeczm A command spec for a #! header, specified as a list of arguments akin to those passed to Popen. c C s | S )zV Choose the best CommandSpec class based on environmental conditions. r7 �r� r7 r7 r8 rH � s zCommandSpec.bestc C s t j�tj�}t j�d|�S )N�__PYVENV_LAUNCHER__)r: r; r> r� r r r )r� Z_defaultr7 r7 r8 �_sys_executable� s zCommandSpec._sys_executablec C s: t || �r|S t |t�r | |�S |du r0| �� S | �|�S )zg Construct a CommandSpec from a parameter to build_scripts, which may be None. N)r� r� �from_environment� from_string)r� Zparamr7 r7 r8 � from_param� s zCommandSpec.from_paramc C s | | � � g�S r� )r6 r4 r7 r7 r8 r7 � s z CommandSpec.from_environmentc C s t j|fi | j��}| |�S )z} Construct a command spec from a simple string representing a command line parseable by shlex.split. )�shlexr� � split_args)r� �stringr r7 r7 r8 r8 � s zCommandSpec.from_stringc C s8 t �| �|��| _t�| �}t|�s4dg| jd d�< d S )Nz-xr )r: r� �_extract_options�optionsr, r- rG )r� rN �cmdliner7 r7 r8 �install_options� s zCommandSpec.install_optionsc C s: | d � � d }t� �|�}|r.|�d�p0dnd}|�� S )zH Extract any options from the first line of the script. rH r r r� )r0 r �match�grouprK )Z orig_script�firstrA r> r7 r7 r8 r= � s z CommandSpec._extract_optionsc C s | � | t| j� �S r� )�_renderr� r> r� r7 r7 r8 � as_header� s zCommandSpec.as_headerc C s6 d}|D ](}| � |�r| �|�r| dd� S q| S )Nz"'r r� )rd r/ )�itemZ_QUOTES�qr7 r7 r8 � _strip_quotes� s zCommandSpec._strip_quotesc C s t �dd� | D ��}d| d S )Nc s s | ]}t �|�� �V qd S r� )r3 rH rK )r� rF r7 r7 r8 r� � s z&CommandSpec._render.<locals>.<genexpr>r' rH r+ )r r? r7 r7 r8 rD � s �zCommandSpec._renderN)r� r� r� r� r> r� r; r rH r6 r9 r7 r8 r@ r� r= rE rH rD r7 r7 r7 r8 r3 � s* r3 c @ s e Zd Zedd�ZdS )�WindowsCommandSpecFr� N)r� r� r� r� r; r7 r7 r7 r8 rI � s rI c @ s� e Zd ZdZe�d��� ZeZ e ddd��Z e ddd��Z e dd d ��Z ed d � �Ze d d� �Ze dd� �Ze dd� �Ze ddd��ZdS )rG z` Encapsulates behavior around writing entry point scripts for console and gui apps. aJ # EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r import re import sys # for compatibility with easy_install; see #2198 __requires__ = %(spec)r try: from importlib.metadata import distribution except ImportError: try: from importlib_metadata import distribution except ImportError: from pkg_resources import load_entry_point def importlib_load_entry_point(spec, group, name): dist_name, _, _ = spec.partition('==') matches = ( entry_point for entry_point in distribution(dist_name).entry_points if entry_point.group == group and entry_point.name == name ) return next(matches).load() globals().setdefault('load_entry_point', importlib_load_entry_point) if __name__ == '__main__': sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0]) sys.exit(load_entry_point(%(spec)r, %(group)r, %(name)r)()) NFc C s6 t �dt� |rtnt�� }| �d||�}|�||�S )Nz Use get_argsr� )�warningsr� � EasyInstallDeprecationWarning�WindowsScriptWriterrG rH �get_script_headerrI )r� r� r �wininst�writer�headerr7 r7 r8 �get_script_args" s z ScriptWriter.get_script_argsc C s$ t jdtdd� |rd}| �||�S )NzUse get_headerr� )� stacklevelr )rJ r� rK rM )r� rN r rN r7 r7 r8 rM * s �z ScriptWriter.get_script_headerc c s� |du r| � � }t|�� �}dD ]Z}|d }|�|��� D ]>\}}| �|� | jt� }| �||||�} | D ] } | V qlq:q dS )z� Yield write_script() argument tuples for a distribution's console_scripts and gui_scripts entry points. N�Zconsole�guiZ_scripts) rM r� r: Z get_entry_mapr �_ensure_safe_name�templater� �_get_script_args) r� r� rP r� �type_rB r� ZeprN rr r� r7 r7 r8 rI 3 s zScriptWriter.get_argsc C s t �d| �}|rtd��dS )z? Prevent paths in *_scripts entry point names. z[\\/]z+Path separators not allowed in script namesN)r �searchr� )r� Z has_path_sepr7 r7 r8 rU E s z ScriptWriter._ensure_safe_namec C s t �dt� |rt�� S | �� S �NzUse best)rJ r� rK rL rH )r� Z force_windowsr7 r7 r8 � get_writerN s zScriptWriter.get_writerc C s. t jdks tjdkr&tjdkr&t�� S | S dS )zD Select the best ScriptWriter for this environment. �win32�javar� N)r� rw r: r� �_namerL rH r4 r7 r7 r8 rH T s zScriptWriter.bestc c s ||| fV d S r� r7 )r� rX r� rP rN r7 r7 r8 rW ^ s z ScriptWriter._get_script_argsr� c C s" | j �� �|�}|�|� |�� S )z;Create a #! line, getting options (if any) from script_text)�command_spec_classrH r9 r@ rE )r� rN r �cmdr7 r7 r8 rM c s zScriptWriter.get_header)NF)NF)N)r� N)r� r� r� r� rI rJ r� rV r3 r_ r rQ rM rI r� rU r[ rH rW rM r7 r7 r7 r8 rG � s& # rG c @ sL e Zd ZeZedd� �Zedd� �Zedd� �Zedd� �Z e d d � �Z d S ) rL c C s t �dt� | �� S rZ )rJ r� rK rH r4 r7 r7 r8 r[ n s z WindowsScriptWriter.get_writerc C s" t t| d�}tj�dd�}|| S )zC Select the best ScriptWriter suitable for Windows )r ZnaturalZSETUPTOOLS_LAUNCHERr )r� � WindowsExecutableLauncherWriterr: r r )r� Z writer_lookupZlauncherr7 r7 r8 rH t s �zWindowsScriptWriter.bestc # s� t ddd�| }|tjd �� �d�vrFdjf i t� ��}t�|t � g d�}|� |� | � ||�}� fdd �|D �}� | || d |fV d S ) z For Windows, add a .py extension�.pyar/ rS �PATHEXT�;zK{ext} not listed in PATHEXT; scripts will not be recognized as executables.)rb r\ � -script.py�.pyc�.pyor/ rZ c s g | ] }� | �qS r7 r7 rT �r� r7 r8 r� � r� z8WindowsScriptWriter._get_script_args.<locals>.<listcomp>rS N) r� r: r r r� r� r� rJ r� � UserWarningr7 �_adjust_header) r� rX r� rP rN �extr� r� r� r7 rh r8 rW � s �� z$WindowsScriptWriter._get_script_argsc C sN d}d}|dkr|| }}t �t �|�t j�}|j||d�}| �|�rJ|S |S )z� Make sure 'pythonw' is used for gui and and 'python' is used for console (regardless of what sys.executable is). r r rT )r< �repl)r r �escape� IGNORECASE�sub� _use_header)r� rX Z orig_headerr rl Z pattern_ob� new_headerr7 r7 r8 rj � s z"WindowsScriptWriter._adjust_headerc C s$ | dd� � d�}tjdkp"t|�S )z� Should _adjust_header use the replaced header? On non-windows systems, always use. On Windows systems, only use the replaced header if it resolves to an executable on the system. r� r� �"r\ )rK r� rw r )rq Z clean_headerr7 r7 r8 rp � s z WindowsScriptWriter._use_headerN) r� r� r� rI r_ r r[ rH rW rj r� rp r7 r7 r7 r8 rL k s rL c @ s e Zd Zedd� �ZdS )ra c # s� |dkrd}d}dg}nd}d}g d�}| � ||�}� fdd�|D �} � | || d | fV � d t|�d fV t� s�� d } | t� �d fV d S )zG For Windows, add a .py extension and an .exe launcher rT z -script.pywr/ Zclire )r\ rf rg c s g | ] }� | �qS r7 r7 rT rh r7 r8 r� � r� zDWindowsExecutableLauncherWriter._get_script_args.<locals>.<listcomp>rS rZ r\ z .exe.manifestN)rj �get_win_launcherr9 �load_launcher_manifest) r� rX r� rP rN Z launcher_typerk r� Zhdrr� Zm_namer7 rh r8 rW � s �z0WindowsExecutableLauncherWriter._get_script_argsN)r� r� r� r rW r7 r7 r7 r8 ra � s ra c C s2 d| }t � r |�dd�}n |�dd�}td|�S )z� Load the Windows launcher (executable) suitable for launching a script. `type` should be either 'cli' or 'gui' Returns the executable as a byte string. z%s.exe�.z-64.z-32.r� )r9 rL r )�typeZ launcher_fnr7 r7 r8 rs � s rs c C s t �td�}|�d�t� S )Nzlauncher manifest.xmlrQ )� pkg_resourcesr r� rR �vars)r� Zmanifestr7 r7 r8 rt � s rt Fc C s t �| ||�S r� )r@ r� )r; � ignore_errors�onerrorr7 r7 r8 r� � s r� c C s t �d�} t �| � | S )N� )r: �umask)�tmpr7 r7 r8 rU � s rU c @ s e Zd ZdZdS )rK zF Warning for EasyInstall deprecations, bypassing suppression. N)r� r� r� r� r7 r7 r7 r8 rK � s rK )N)r! )|r� r r� r r r Zdistutils.errorsr r r r Zdistutils.command.installr r r� r r Z distutils.command.build_scriptsr r r r� r: rj r@ r# r� r r� r� rI rJ r� r5 r� r, r: r� r� Z sysconfigr r r� r r Zsetuptools.sandboxr Zsetuptools.commandr Zsetuptools.archive_utilr Zsetuptools.package_indexr r r r r Zsetuptools.wheelr rw r r r r r! r" r# r$ r% r& r' r( r) r* r+ �filterwarningsZ PEP440Warning�__all__r9 r. rD rG rN r/ r� r� r� r1 r2 r0 r� r r r r ru r r r r �builtin_module_namesr r% r* r. rK rV r1 � ImportErrorr� r3 r6 Zsys_executablerI rG rL ra rQ rM rs rt r� rU rK r7 r7 r7 r8 �<module> s� D kF.)%l R � TtA