관리-도구
편집 파일: scripts.cpython-35.pyc
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NTFc C s� | | _ | | _ | | _ d | _ d | _ t j d k pW t j d k oW t j d k | _ t d � | _ | p{ t | � | _ t j d k p� t j d k o� t j d k | _ t j | _ d S)NF�posix�java� �X.Y�nt)r r )� source_dir� target_dir� add_launchers�force�clobber�os�name�_name�set_mode�set�variantsr �_fileop�_is_nt�sys� version_info)�selfr r r �dry_run�fileopr r r �__init__N s !zScriptMaker.__init__c C s^ | j d d � rZ | j rZ t j j | � \ } } | j d d � } t j j | | � } | S)N�guiF�python�pythonw)�getr) r" �pathr �replace�join)r, r �options�dn�fnr r r �_get_alternate_executable_ s z%ScriptMaker._get_alternate_executabler c C s` y- t | � � } | j d � d k SWd QRXWn, t t f k r[ t j d | � d SYn Xd S)zl Determine if the specified executable is a script (contains a #! line) � z#!NzFailed to open %sF)�open�read�OSError�IOError�logger�warning)r, r �fpr r r � _is_shellg s zScriptMaker._is_shellc C s^ | j | � r= d d l } | j j j d � d k rV | Sn | j � j d � rV | Sd | S)Nr zos.name�Linuxz jython.exez/usr/bin/env %s)rC r �lang�System� getProperty�lower�endswith)r, r r r r r �_fix_jython_executables s z"ScriptMaker._fix_jython_executablec C s� t j d k r d } nP t | � t | � d } t j d k rJ d } n d } d | k oe | | k } | r� d | | d } n& d } | d | | d 7} | d 7} | S)a Build a shebang line. In the simple case (on Windows, or a shebang line which is not too long or contains spaces) use a simple formulation for the shebang. Otherwise, use /bin/sh as the executable, with a contrived shebang which allows the script to run either under Python or sh, using suitable quoting. Thanks to Harald Nordgren for his input. See also: http://www.in-ulm.de/~mascheck/various/shebang/#length https://hg.mozilla.org/mozilla-central/file/tip/mach r T� �darwini � � s #!s s #!/bin/sh s '''exec' s "$0" "$@" s ' ''')r" r# �lenr* �platform)r, r � post_interp�simple_shebang�shebang_length�max_shebang_length�resultr r r �_build_shebang s zScriptMaker._build_shebang� c C s� d } | j r! | j } d } n� t j � s9 t � } nq t � rp t j j t j d � d t j d � � } n: t j j t j d � d t j d � t j d � f � } | r� | j | | � } t j j d � r� | j | � } | r� t | � } | j d � } t j d k r5d | k r5d | k r5| d 7} | j | | � } y | j d � Wn" t k r|t d | � � Yn X| d k r�y | j | � Wn( t k r�t d | | f � � Yn X| S)NTF�scriptszpython%s�EXE�BINDIRz python%s%s�VERSIONr zutf-8�cliz -X:Framesz -X:FullFramess -X:Framesz,The shebang (%r) is not decodable from utf-8z?The shebang (%r) is not decodable from the script encoding (%r))r r �is_python_buildr r r" r4 r6 �get_path�get_config_varr: r* rP r rJ r �encoderV �decode�UnicodeDecodeError� ValueError)r, �encodingrQ r7 �enquoter �shebangr r r � _get_shebang� sJ zScriptMaker._get_shebangc C s6 | j t d | j d | j j d � d d | j � S)N�module� import_name�.r �func)�script_template�dict�prefix�suffixr )r, �entryr r r �_get_script_text� s z ScriptMaker._get_script_textc C s t j j | � } | j | S)N)r" r4 �basename�manifest)r, �exename�baser r r � get_manifest� s zScriptMaker.get_manifestc C s� | j o | j } t j j d � } | j | � s= | | 7} | sP | | } ny | d k rn | j d � } n | j d � } t � } t | d � � } | j d | � Wd QRX| j � } | | | } x�| D]�} t j j | j | � } | r�t j j | � \ } } | j d � r!| } d | } y | j j | | � Wqqt k r�t j d � d | } t j j | � r�t j | � t j | | � | j j | | � t j d � y t j | � Wn t k r�Yn XYqqXn� | j r| j d | � rd | | f } t j j | � rB| j rBt j d | � q� | j j | | � | j rq| j j | g � | j | � q� Wd S)Nzutf-8�py�t�wz __main__.pyz.pyz%s.exez:Failed to write executable - trying to use .deleteme logicz %s.deletemez0Able to replace executable using .deleteme logicrj z%s.%szSkipping existing file %s) r r) r" �linesepr` rI � _get_launcherr r �writestr�getvaluer4 r6 r �splitextr r( �write_binary_file� Exceptionr@ rA �exists�remove�rename�debugr! r% �set_executable_mode�append)r, �namesrf � script_bytes� filenames�ext� use_launcherrz �launcher�stream�zf�zip_datar# �outname�n�e�dfnamer r r � _write_script� sX zScriptMaker._write_scriptc C sL d } | rF | j d g � } | rF d d j | � } | j d � } | j d | d | �} | j | � j d � } | j } t � } d | j k r� | j | � d | j k r� | j d | | j d f � d | j k r| j d | | j d | j d f � | r)| j d d � r)d } n d } | j | | | | | � d S)NrW �interpreter_argsz %sr zutf-8r7 r �Xz%s%sr zX.Yz%s-%s.%sr r0 F�pywrw ) r3 r6 r` rg rq r# r& r' �addr+ r� ) r, rp r� r7 rQ �argsrf �scriptr# � scriptnamesr� r r r � _make_script s* zScriptMaker._make_scriptc C s/ d } t j j | j t | � � } t j j | j t j j | � � } | j r| | j j | | � r| t j d | � d Sy t | d � } Wn$ t k r� | j s� � d } Ynl X| j � } | s� t j d | j � | � d St j | j d d � � } | r!d } | j d � p d } | sv| r7| j � | j j | | � | j rf| j j | g � | j | � n� t j d | | j � | j j st | j � \ } } | j d � | j | | � } d | k r�d } n d } t j j | � } | j | g | | j � | | � | r+| j � d S)NFznot copying %s (up-to-date)�rbz"%s: %s is an empty file (skipping)s s Tr rW z copying and adjusting %s -> %sr s pythonwr� rw )!r" r4 r6 r r r rr r r( �newerr@ r� r< r? r- �readlinerA �get_command_name� FIRST_LINE_RE�matchr5 �group�close� copy_filer% r� r� �infor �seekrg r� r= )r, r� r� �adjustr� �f� first_liner� rQ rd �linesrf r� r� r r r � _copy_script5 sR $ "zScriptMaker._copy_scriptc C s | j j S)N)r( r- )r, r r r r- i s zScriptMaker.dry_runc C s | | j _ d S)N)r( r- )r, �valuer r r r- m s r c C s� t j d � d k r d } n d } d | | f } t j d d � d } t | � j | � } | s� d | | f } t | � � | j S) N�P� Z64Z32z%s%s.exerj r r z(Unable to find resource %s in package %s)�struct�calcsize�__name__�rsplitr �findrc �bytes)r, �kind�bitsr# Zdistlib_package�resource�msgr r r r{ u s zScriptMaker._get_launcherc C sK g } t | � } | d k r1 | j | | � n | j | | d | �| S)a� Make a script. :param specification: The specification, which is either a valid export entry specification (to make a script from a callable) or a filename (to make a script by copying from a source location). :param options: A dictionary of options controlling script generation. :return: A list of all absolute pathnames written to. Nr7 )r r� r� )r, � specificationr7 r� rp r r r �make� s zScriptMaker.makec C s4 g } x' | D] } | j | j | | � � q W| S)z� Take a list of specifications and make scripts from them, :param specifications: A list of specifications. :return: A list of all absolute pathnames written to, )�extendr� )r, �specificationsr7 r� r� r r r � make_multiple� s zScriptMaker.make_multiple) r� � __module__� __qualname__�__doc__�SCRIPT_TEMPLATErl r r/ r: r* rP r rC rJ rV rg rq �_DEFAULT_MANIFESTrs rv r� r� r� �propertyr- �setterr" r# r$ r{ r� r� r r r r r E s. @ 4 4- r ) �ior �loggingr" �rer� r* �compatr r r � resourcesr �utilr r r r r � getLoggerr� r@ �stripr� �compiler� r� r �_enquote_executable�objectr r r r r �<module> s (