Edit File: compileall.cpython-36.pyc
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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 )�ProcessPoolExecutor)r r r T)Z max_workers)r �force�rxr �legacy�optimize)�defaultF) � ValueErrorZconcurrent.futuresr$ � ImportErrorr �mapr r �min)r r r r% r& r r' r( �workersr$ �files�successZexecutorZresults�filer" r" r# r 2 s6 c C s� d}|dk r"t | tj�r"tj| �} tjj| �}|dk rFtjj||�} nd} |dk rd|j| �} | rd|S tjj| ��r�|r�| d } nB|dkr�|dkr�|nd} t j j | | d�} n t j j | �} tjj | �} |dd� |dd� }}|d k�r�|�sXyTt tj| �j�}tjd t j j|�}t| d ��}|jd �}W dQ R X ||k�r>|S W n tk �rV Y nX |�sltdj| �� ytj| | | d|d�}W n� tjk �r } zdd}|dk�r�|S |�r�tdj| �� n tddd� |jj t j j dd�}|j t j j �}t|� W Y dd}~X n~ t!t"tfk �rv } zLd}|dk�r2|S |�rHtdj| �� n tddd� t|j#j$d |� W Y dd}~X nX |dk�r�d}|S )a Byte-compile one file. Arguments (only fullname is required): fullname: the file to byte-compile ddir: if given, the directory name compiled in to the byte-code file. force: if True, force compilation, even if timestamps are up-to-date quiet: full output with False or 0, errors only with 1, no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter Tr N�cr r � )� optimization� z.pyz<4sl�rb� zCompiling {!r}...)r( Fz*** Error compiling {!r}...z*** )�end�backslashreplace)�errors�:���r< )%r r r r r �basenamer �search�isfile� importlib�util�cache_from_source�dirname�int�stat�st_mtime�structZpack� MAGIC_NUMBER�open�readr r r � py_compile�compile�PyCompileError�msg�encode�sys�stdout�encoding�decode� SyntaxError� UnicodeError� __class__�__name__)r r r% r& r r' r( r0 r r! 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Arguments (all optional): skip_curdir: if true, skip current directory (default True) maxlevels: max recursion level (default 0) force: as for compile_dir() (default False) quiet: as for compile_dir() (default 0) legacy: as for compile_dir() (default False) optimize: as for compile_dir() (default -1) Tr zSkipping current directoryN)r r' r( )rP r r r r r )Z skip_curdirr r% r r' r( r0 r r" r" r# r � s c C sz ddl } | jdd�}|jdddddd d � |jd td d d� |jddddd� |jdddddd� |jddddd� |jd d d dd d � |jd!d"d#dd$d � |jd%d&d'd(d)� |jd*d+d,d-d.� |jd/d0d1td2d3� |j� }|j}|jr�ddl}|j|j�|_|j dk �r|j }n|j }|j �r�yJ|j d4k�r4t j nt|j ��$}x |D ]}|j|j� � �qFW W dQ R X W n2 tk �r� |jd5k �r�td6j|j �� d7S X |jdk �r�|j�p�d|_d8}y�|�r4xj|D ]b} tjj| ��r t| |j|j|j|j|j ��s*d7}n*t | ||j|j|j|j|j |jd9��s�d7}�q�W |S t |j |j|jd:�S W n* t k �rt |jd5k �rptd;� d7S X d8S )<zScript main program.r Nz1Utilities to support installing Python libraries.)Z descriptionz-lZ store_constr r z!don't recurse into subdirectories)�actionZconstr) �dest�helpz-r� recursionzhcontrol the maximum recursion level. if `-l` and `-r` options are specified, then `-r` takes precedence.)�typera rb z-f� store_truer% z/force rebuild even if timestamps are up to date)r` ra rb z-q�countr zIoutput only error messages; -qq will suppress the error messages as well.)r` ra r) rb z-br' z0use legacy (pre-PEP3147) compiled file locationsz-dZDESTDIRr z�directory to prepend to file paths for use in compile-time tracebacks and in runtime tracebacks in cases where the source file is unavailable)�metavarra r) rb z-xZREGEXPr& zskip files matching the regular expression; the regexp is searched for in the full path of each file considered for compilationz-iZFILE�flistzzadd all the files and directories listed in FILE to the list considered for compilation; if "-", names are read from stdin)rg ra rb � compile_destzFILE|DIR�*zrzero or more file and directory names to compile; if no arguments given, defaults to the equivalent of -l sys.path)rg �nargsrb z-jz --workersr zRun compileall concurrently)r) rd rb �-r zError reading file list {}FT)r. )r' r% r z [interrupted]) �argparse�ArgumentParser� add_argumentrD � parse_argsri r& �rerL rc r rh rP �stdinrI �append�stripr r r r r. r r r? r r r% r' r r �KeyboardInterrupt) rm �parser�argsZ compile_destsrq r �f�liner0 ra r" r" r# �main� s~ " rz �__main__)Nr r ���)r NFNr Fr| r r| )NFNr Fr| r| )r r Fr Fr| )�__doc__r rP �importlib.utilr@ rK rG � functoolsr �__all__r r r r rz rW rD Z exit_status�exitr" r" r" r# �<module> s$ / R [