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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
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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.
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d> n i d d' 6Z e Z d? Z d@ Z dA Z e dB Z dC Z dD Z dE Z dF Z dG Z dH Z dI Z dJ Z dK Z e j dL j! Z" e j dM j! Z# e j dN j! Z$ dO Z% dP Z& dQ Z' dR Z( dS Z) dT Z* e+ j, dU Z- e. dV Z/ e. dW Z0 dX Z1 e dY Z2 dZ Z3 d[ Z4 d\ Z5 d d] Z6 e d^ Z7 d_ d d` Z8 da Z9 db Z: dc Z; dd Z< de Z= df Z> e j dg j! Z? e j dh Z@ di dj ZA e j dk j! ZB dl ZC dm ZD dn ZE do ZF dp ZG dq ZH dr ZI ds ZJ e j dt j! ZK du ZL dv ZM dw ZN eO dx eO dy dz d{ d| ZP eO dy d} d{ d~ ZQ d ZR RS( s' Manage a download/build/install processs Find/get/install Python packagess prefix=s installation prefixs zip-okt zs install package as a zipfiles
multi-versiont ms% make apps have to require() a versiont upgradet Us1 force upgrade (searches PyPI for latest versions)s install-dir=t ds install package to DIRs script-dir=RE s install scripts to DIRs exclude-scriptst xs Don't install scriptss always-copyt as' Copy all needed packages to install dirs
index-url=t is base URL of Python Package Indexs find-links=t fs( additional URL(s) to search for packagess build-directory=t bs/ download/extract/build in DIR; keep the resultss optimize=t Osl also compile with optimization: -O1 for "python -O", -O2 for "python -OO", and -O0 to disable [default: -O0]s record=s3 filename in which to record list of installed filess always-unzipt Zs* don't install as a zipfile, no matter whats
site-dirs=t Ss) list of directories where .pth files workt editablet es+ Install specified packages in editable forms no-depst Ns don't install dependenciess allow-hosts=t Hs$ pattern(s) that hostnames must matchs local-snapshots-okt ls( allow building eggs from local checkoutst versions" print version information and exits
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Render the Setuptools version and installation details, then exit.
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line parseable by shlex.split.
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split_args( RL t stringR ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s c C sM t j | j | | _ t j | } t | sI d g | j d *n d S( Ns -xi ( R R t _extract_optionst optionsRz R{ RL ( R Rh t cmdline( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyt install_options s c C sQ | d j d } t j | } | rA | j d pD d n d } | j S( sH
Extract any options from the first line of the script.
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i i RT ( R} RT t matcht groupRP ( t orig_scriptt firstR R ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s !c C s | j | t | j S( N( t _renderR R ( R ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyt as_header s c C sD d } x7 | D]/ } | j | r
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t WindowsCommandSpecc B s e Z e d e Z RS( R ( R R R RK R ( ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s Ra c B s e Z d Z e j d j Z e Z e d e d Z e d e d Z
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Encapsulates behavior around writing entry point scripts for console and
gui apps.
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# EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r
__requires__ = %(spec)r
import re
import sys
from pkg_resources import 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)()
)
c C sM t j d t | r t n t j } | j d | | } | j | | S( Ns Use get_argsRT ( t warningsR t DeprecationWarningt WindowsScriptWriterRa Rb t get_script_headerRc ( RL R R t wininstt writert header( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyt get_script_args s c C sN t j d t | r d } n | j j j | } | j | | j S( Ns Use get_headers
python.exe( R R R t command_spec_classRb R R R ( RL Rh R R t cmd( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR ! s
c c s | d k r | j } n t | j } x d D] } | d } xn | j | j D]W \ } } | j | | j t } | j | | | | } x | D] }
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Yield write_script() argument tuples for a distribution's
console_scripts and gui_scripts entry points.
t consolet guit _scriptsN( R R (
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get_entry_mapR t _ensure_safe_nameR R t _get_script_args( RL R R R t type_R R t epRh Rr R ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyRc + s
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c C s+ t j d | } | r' t d n d S( s?
Prevent paths in *_scripts entry point names.
s [\\/]s+ Path separators not allowed in script namesN( RR t searchR ( R t has_path_sep( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR = s c C s* t j d t | r t j S| j S( Ns Use best( R R R R Rb ( RL t
force_windows( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyt
get_writerF s c C s? t j d k s- t j d k r7 t j d k r7 t j S| Sd S( sD
Select the best ScriptWriter for this environment.
t win32t javaR N( R R R9 R t _nameR Rb ( RL ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyRb L s -
c c s | | | f Vd S( N( ( RL R R R Rh ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR V s RT c C s/ | j j j | } | j | | j S( s; Create a #! line, getting options (if any) from script_text( R Rb R R R ( RL Rh R R ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyRg [ s
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Select the best ScriptWriter suitable for Windows
R t naturalt SETUPTOOLS_LAUNCHER( R t WindowsExecutableLauncherWriterR9 R R ( RL t
writer_lookupt launcher( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyRb l s
c
c s t d d d d | } | t j d j j d k r` d j t } t j | t n d d d d
d d d g } | j
| | j | | } g | D] } | | ^ q } | | | | d
| f Vd S( s For Windows, add a .py extensionR s .pyaR s .pywt PATHEXTt ;sK {ext} not listed in PATHEXT; scripts will not be recognized as executables.s .pys
-script.pys .pycs .pyos .exeRn N( R R9 R R R R R R R t UserWarningRN t _adjust_header(
RL R R R Rh t extR R RZ R ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR y s "
c C su d } d } | d k r( | | } } n t j t j | t j } | j d | d | } | j | rq | S| S( s
Make sure 'pythonw' is used for gui and and 'python' is used for
console (regardless of what sys.executable is).
s pythonw.exes
python.exeR R t repl( RR RS t escapet
IGNORECASEt subt _use_header( RL R t orig_headerRQ R t
pattern_obt
new_header( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s c C s/ | d d !j d } t j d k p. t | S( s
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.
i it "R ( RP R R R
( R t clean_header( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s ( R R R R RM R Rb R R R R ( ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR c s
R c B s e Z e d Z RS( c c s | d k r$ d } d } d g } n d } d } d d d g } | j | | } g | D] } | | ^ qX }
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For Windows, add a .py extension and an .exe launcher
R s -script.pyws .pywt clis
-script.pys .pys .pycs .pyoRn s .exeR^ s
.exe.manifestN( R t get_win_launcherR8 t load_launcher_manifest( RL R R R Rh t
launcher_typeR R t hdrRZ R t m_name( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s
( R R RM R ( ( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s c C sG d | } t r( | j d d } n | j d d } t d | S( s
Load the Windows launcher (executable) suitable for launching a script.
`type` should be either 'cli' or 'gui'
Returns the executable as a byte string.
s %s.exet .s -64.s -32.R ( R8 RQ R ( t typet launcher_fn( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s
c C s> t j t d } t j r& | t S| j d t Sd S( Ns launcher manifest.xmls utf-8( R R R R t PY2t varsRl ( R t manifest( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s c C s t j | | | S( N( RZ R ( R: t
ignore_errorst onerror( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyR s c C s t j d } t j | | S( Ni ( R9 t umask( t tmp( ( sC /usr/lib/python2.7/site-packages/setuptools/command/easy_install.pyRo s
c C sM d d l } t j j | j d } | t j d s " d A ) ) 'l R
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