Edit File: compileall.cpython-37.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 invalidation_mode: how the up-to-dateness of the pyc will be checked Nr z%workers must be greater or equal to 0r )�ProcessPoolExecutor)r r r T)Z max_workers)�force�rxr �legacy�optimize�invalidation_mode)�defaultF) � ValueErrorZconcurrent.futuresr% � ImportErrorr �mapr �_compile_file_tuple�minr )r r r r& r' r r( r) �workersr* r% Zfiles_and_ddirs�successZexecutorZresults�filer! r" r" r# r 2 s6 c K s | \}}t ||f|�S )z-Needs to be toplevel for ProcessPoolExecutor.)r )Zfile_and_dfile�kwargsr3 r! r" r" r# r/ e s r/ c C s� d}|dk r"t | tj�r"t�| �} tj�| �} |dk rFtj�|| �} nd} |dk rd|�| �} | rd|S tj�| ��r�|r�| d } nB|dkr�|dkr�|nd} t j j | | d�} n t j � | �} tj� | �}| dd � | d d� }}|d k�r�|�sZyVt t�| �j�}t�d t j jd|�}t| d ��}|�d �}W dQ R X ||k�r@|S W n tk �rX Y nX |�sntd�| �� ytj| | | d||d�}W n� tjk �r } zbd}|dk�r�|S |�r�td�| �� n tddd� |jj t j j dd�}|� t j j �}t|� W dd}~X Y n~ t!t"tfk �rz } zJd}|dk�r6|S |�rLtd�| �� n tddd� t|j#j$d |� W dd}~X Y nX |dk�r�d}|S )aT Byte-compile one file. Arguments (only fullname is required): fullname: the file to byte-compile ddir: if given, the directory name compiled in to the byte-code file. force: if True, force compilation, even if timestamps are up-to-date quiet: full output with False or 0, errors only with 1, no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter invalidation_mode: how the up-to-dateness of the pyc will be checked Tr N�cr r � )� optimization���z.pyz<4sll�rb� zCompiling {!r}...)r) r* Fz*** Error compiling {!r}...z*** )�end�backslashreplace)�errors�:)%r r r r r �basenamer �search�isfile� importlib�util�cache_from_source�dirname�int�stat�st_mtime�structZpack� MAGIC_NUMBER�open�readr r r � py_compile�compile�PyCompileError�msg�encode�sys�stdout�encoding�decode� SyntaxError� UnicodeError� __class__�__name__)r r r& r' r r( r) r* r2 r r! 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Arguments (all optional): skip_curdir: if true, skip current directory (default True) maxlevels: max recursion level (default 0) force: as for compile_dir() (default False) quiet: as for compile_dir() (default 0) legacy: as for compile_dir() (default False) optimize: as for compile_dir() (default -1) invalidation_mode: as for compiler_dir() Tr zSkipping current directoryN)r r( r) r* )rR r r r r r ) Z skip_curdirr r& r r( r) r* r2 r r" r" r# r � s c C s� ddl } | jdd�}|jdddddd d � |jd td d d� |jddddd� |jdddddd� |jddddd� |jd d d dd d � |jd!d"d#dd$d � |jd%d&d'd(d)� |jd*d+d,d-d.� |jd/d0d1td2d3� d4d5� tjD �}|jd6t|�d7d8� |�� }|j}|j �r$ddl }|� |j �|_ |j dk �r8|j }n|j }|j�r�yJ|jd9k�rZtjnt|j��$}x |D ]}|�|�� � �qlW W dQ R X W n2 tk �r� |jd:k �r�td;�|j�� d<S X |jdk �r�|j�p�d|_|j�r|j�d9d=��� } tj| } nd} d>} y�|�r�xp|D ]h} t j � | ��rTt | |j |j!|j |j|j"| d?��s�d<} n,t#| ||j |j!|j |j|j"|j| d@� �sd<} �qW | S t$|j"|j!|j| dA�S W n* t%k �r� |jd:k �r�tdB� d<S X d>S )CzScript main program.r Nz1Utilities to support installing Python libraries.)Z descriptionz-lZ store_constr r z!don't recurse into subdirectories)�actionZconstr+ �dest�helpz-r� recursionzhcontrol the maximum recursion level. if `-l` and `-r` options are specified, then `-r` takes precedence.)�typerb rc z-f� store_truer& z/force rebuild even if timestamps are up to date)ra rb rc z-q�countr zIoutput only error messages; -qq will suppress the error messages as well.)ra rb r+ rc z-br( z0use legacy (pre-PEP3147) compiled file locationsz-dZDESTDIRr z�directory to prepend to file paths for use in compile-time tracebacks and in runtime tracebacks in cases where the source file is unavailable)�metavarrb r+ rc z-xZREGEXPr' zskip files matching the regular expression; the regexp is searched for in the full path of each file considered for compilationz-iZFILE�flistzzadd all the files and directories listed in FILE to the list considered for compilation; if "-", names are read from stdin)rh rb rc � compile_destzFILE|DIR�*zrzero or more file and directory names to compile; if no arguments given, defaults to the equivalent of -l sys.path)rh �nargsrc z-jz --workersr zRun compileall concurrently)r+ re rc c S s g | ]}|j �� �d d��qS )�_�-)r �lower�replace)�.0�moder" r" r# � <listcomp> s zmain.<locals>.<listcomp>z--invalidation-modez�set .pyc invalidation mode; defaults to "checked-hash" if the SOURCE_DATE_EPOCH environment variable is set, and "timestamp" otherwise.)�choicesrc rn r zError reading file list {}Frm T)r* )r1 r* )r( r& r r* z [interrupted])&�argparse�ArgumentParser� add_argumentrF rM �PycInvalidationMode�sorted� parse_argsrj r' �rerN rd r ri rR �stdinrK �append�stripr r r r r1 r* rp �upperr r rA r r r& r( r r �KeyboardInterrupt) ru �parserZinvalidation_modes�argsZ compile_destsr{ r �f�lineZivl_moder* r2 rb r" r" r# �main� s� " r� �__main__)Nr r ) r NFNr Fr$ r N)NFNr Fr$ N)r r Fr Fr$ N)�__doc__r rR �importlib.utilrB rM rI � functoolsr �__all__r r r/ r r r� rY rF Z exit_status�exitr" r" r" r# �<module> s, 1 T l
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