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Editing: compileall.cpython-35.pyc
��Yf�- � @ s> d Z d d l Z d d l Z d d l Z d d l Z d d l Z y d d l m Z Wn e k rp d Z Yn Xd d l m Z d d d g Z d d d d d � Z d d d d d d d d d d � Z d d d d d d d d � Z d d d d d d d d � Z d d � Z e d k r:e e � � Z e j e � d S)a� Module/script to byte-compile all .py files to .pyc files. When called as a script with arguments, this compiles the directories given as arguments recursively; the -l option prevents it from recursing into directories. Without arguments, if compiles all modules on sys.path, without recursing into subdirectories. (Even though it should do so for packages -- for now, you'll have to deal with packages separately.) See module py_compile for details of the actual byte-compilation. � N)�ProcessPoolExecutor)�partial� compile_dir� compile_file� compile_path� c c sa | s t d j | � � y t j | � } Wn7 t k re | d k r[ t d j | � � g } Yn X| j � x� | D]� } | d k r� qw t j j | | � } | d k r� t j j | | � } n d } t j j | � s� | Vqw | d k rw | t j k rw | t j k rw t j j | � rw t j j | � rw t | d | d | d d | �Ed Hqw Wd S) NzListing {!r}...� zCan't list {!r}� __pycache__r �ddir� maxlevels� �quiet) �print�format�os�listdir�OSError�sort�path�join�isdir�curdir�pardir�islink� _walk_dir)�dirr r r �names�name�fullname�dfile� r �//opt/alt/python35/lib64/python3.5/compileall.pyr s, *%r Fr c C s | d k r$ | d k r$ t d � � t | d | d | d | �} d } | d k r� | d k r� t d k r� | pu d } t d | � �U } | j t t d | d | d | d | d | d | �| � } t | d d �} Wd QRXn5 x2 | D]* } t | | | | | | | � s� d } q� W| S)a� Byte-compile all modules in the given directory tree. Arguments (only dir is required): dir: the directory to byte-compile maxlevels: maximum recursion level (default 10) ddir: the directory that will be prepended to the path to the file as it is compiled into each byte-code file. force: if True, force compilation, even if timestamps are up-to-date quiet: full output with False or 0, errors only with 1, no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter workers: maximum number of parallel workers Nr z%workers must be greater or equal to 0r r r r Z max_workers�force�rx�legacy�optimize�default)� ValueErrorr r �mapr r �min)r r r r" r# r r$ r% �workers�files�successZexecutorZresults�filer r r! r 4 s( $ c C s' d } t j j | � } | d k r< t j j | | � } n d } | d k rg | j | � } | rg | St j j | � r#| r� | d } nc | d k r� | d k r� | n d } t j j | d | �} n t j j | � } t j j | � } | d d � | d d � } } | d k r#| s�yo t t j | � j � } t j d t j j | � } t | d � � } | j d � } Wd QRX| | k r�| SWn t k r�Yn X| s�t d j | � � y" t j | | | d d | �} Wn-t j k r�} z� d } | d k r| S| r+t d j | � � n t d d d �| j j t j j d d �} | j t j j � } t | � WYd d } ~ Xn� t t t f k r} z^ d } | d k r�| S| r�t d j | � � n t d d d �t | j j! d | � WYd d } ~ Xn X| d k r#d } | S)a Byte-compile one file. Arguments (only fullname is required): fullname: the file to byte-compile ddir: if given, the directory name compiled in to the byte-code file. force: if True, force compilation, even if timestamps are up-to-date quiet: full output with False or 0, errors only with 1, no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter r N�cr � � optimization� z.pyz<4sl�rb� zCompiling {!r}...Tr% r z*** Error compiling {!r}...z*** �end�errors�backslashreplace�:���r8 )"r r �basenamer �search�isfile� importlib�util�cache_from_source�dirname�int�stat�st_mtime�structZpack� MAGIC_NUMBER�open�readr r r � py_compile�compile�PyCompileError�msg�encode�sys�stdout�encoding�decode� SyntaxError� UnicodeError� __class__�__name__)r r r" r# r r$ r% r, r r Zmo�cfileZoptZ cache_dir�head�tail�mtimeZexpectZchandleZactual�ok�errrJ �er r r! r \ st ! * c C s� d } xs t j D]h } | s, | t j k rK | rK | d k rx t d � q | ou t | | d | d | d | d | �} q W| S)aw Byte-compile all module on sys.path. Arguments (all optional): skip_curdir: if true, skip current directory (default True) maxlevels: max recursion level (default 0) force: as for compile_dir() (default False) quiet: as for compile_dir() (default 0) legacy: as for compile_dir() (default False) optimize: as for compile_dir() (default -1) r r zSkipping current directoryNr r$ r% )rL r r r r r )Z skip_curdirr r" r r$ r% r, r r r r! r � s c C s� d d l } | j d d � } | j d d d d d d d d d d d �| j d d t d d d d �| j d d d d d d d �| j d d d d d d d d d �| j d d d d d d d �| j d d d d d! d d d d" �| j d# d d$ d d% d d d d& �| j d' d d( d d) d d* �| j d+ d d, d- d. d d/ �| j d0 d1 d d2 d t d d3 �| j � } | j } | j r�d d l } | j | j � | _ | j d k r�| j } n | j } | j rxyY | j d4 k r�t j n t | j � �+ } x! | D] } | j | j � � qWWd QRXWn; t k rw| j d5 k rot d6 j | j � � d7 SYn X| j d k r�| j p�d | _ d8 } y� | r>x� | D]� } t j j | � r�t | | j | j | j | j | j � s6d7 } q�t | | | j | j | j | j | j d9 | j �s�d7 } q�W| St d | j d | j d | j � SWn/ t k r�| j d5 k r�t d: � d7 SYn Xd8 S);zScript main program.r NZ descriptionz1Utilities to support installing Python libraries.z-l�actionZ store_constZconstr& r �destr �helpz!don't recurse into subdirectoriesz-r�type� recursionzhcontrol the maximum recursion level. if `-l` and `-r` options are specified, then `-r` takes precedence.z-f� store_truer" z/force rebuild even if timestamps are up to datez-q�countr zIoutput only error messages; -qq will suppress the error messages as well.z-br$ z0use legacy (pre-PEP3147) compiled file locationsz-d�metavarZDESTDIRr z�directory to prepend to file paths for use in compile-time tracebacks and in runtime tracebacks in cases where the source file is unavailablez-xZREGEXPr# zskip files matching the regular expression; the regexp is searched for in the full path of each file considered for compilationz-iZFILE�flistzzadd all the files and directories listed in FILE to the list considered for compilation; if "-", names are read from stdin� compile_destzFILE|DIR�nargs�*zrzero or more file and directory names to compile; if no arguments given, defaults to the equivalent of -l sys.pathz-jz --workersr zRun compileall concurrently�-r zError reading file list {}FTr* z [interrupted]) �argparse�ArgumentParser� add_argumentr@ � parse_argsrd r# �rerH r_ r rc rL �stdinrE �append�stripr r r r r* r r r; r r r" r$ r r �KeyboardInterrupt) rh �parser�argsZ compile_destsrl r �f�liner, r\ r r r! �main� s~ * " ru �__main__���rw rw )�__doc__r rL �importlib.utilr< rG rC Zconcurrent.futuresr � ImportError� functoolsr �__all__r r r r ru rS r@ Z exit_status�exitr r r r! �<module> s, ' P [
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