3
A|e#  ã               @   sB   d dl Z d dlZd dlmZmZ d dljjZG dd„ dejƒZdS )é    N)ÚproductÚstarmapc               @   sZ   e Zd ZdZdd„ Zdd„ Zdd„ Zedd	„ ƒZd
d„ Z	edd„ ƒZ
ddd„Zdd„ ZdS )Úinstall_libz9Don't add compiled flags to filenames of non-Python filesc             C   s&   | j ƒ  | jƒ }|d k	r"| j|ƒ d S )N)ÚbuildÚinstallÚbyte_compile)ÚselfÚoutfiles© r
   úb/var/www/html/StaffProfile/staffvenv/lib/python3.6/site-packages/setuptools/command/install_lib.pyÚrun
   s    zinstall_lib.runc                s4   ‡ fdd„ˆ j ƒ D ƒ}t|ˆ jƒ ƒ}ttˆ j|ƒƒS )z—
        Return a collections.Sized collections.Container of paths to be
        excluded for single_version_externally_managed installations.
        c             3   s"   | ]}ˆ j |ƒD ]
}|V  qqd S )N)Ú_all_packages)Ú.0Zns_pkgÚpkg)r   r
   r   ú	<genexpr>   s   z-install_lib.get_exclusions.<locals>.<genexpr>)Ú_get_SVEM_NSPsr   Ú_gen_exclusion_pathsÚsetr   Ú_exclude_pkg_path)r   Zall_packagesZ
excl_specsr
   )r   r   Úget_exclusions   s    
zinstall_lib.get_exclusionsc             C   s$   |j dƒ|g }tjj| jf|žŽ S )zw
        Given a package name and exclusion path within that package,
        compute the full exclusion path.
        Ú.)ÚsplitÚosÚpathÚjoinÚinstall_dir)r   r   Zexclusion_pathÚpartsr
   r
   r   r      s    zinstall_lib._exclude_pkg_pathc             c   s$   x| r| V  | j dƒ\} }}qW dS )zn
        >>> list(install_lib._all_packages('foo.bar.baz'))
        ['foo.bar.baz', 'foo.bar', 'foo']
        r   N)Ú
rpartition)Úpkg_nameÚsepÚchildr
   r
   r   r   '   s    zinstall_lib._all_packagesc             C   s,   | j jsg S | jdƒ}|j}|r(| j jS g S )z‰
        Get namespace packages (list) but only for
        single_version_externally_managed installations and empty otherwise.
        r   )ÚdistributionÚnamespace_packagesÚget_finalized_commandÚ!single_version_externally_managed)r   Zinstall_cmdZsvemr
   r
   r   r   1   s
    
zinstall_lib._get_SVEM_NSPsc              c   sb   dV  dV  dV  t tdƒs dS tjjddtjj ƒ} | d V  | d	 V  | d
 V  | d V  dS )zk
        Generate file paths to be excluded for namespace packages (bytecode
        cache files).
        z__init__.pyz__init__.pycz__init__.pyoÚimplementationNÚ__pycache__z	__init__.z.pycz.pyoz
.opt-1.pycz
.opt-2.pyc)ÚhasattrÚsysr   r   r   r%   Ú	cache_tag)Úbaser
   r
   r   r   A   s    



z install_lib._gen_exclusion_pathsé   r   c       	         sj   |r|r| st ‚| jƒ ‰ ˆ s.tjj| ||ƒS ddlm} ddlm‰ g ‰‡ ‡‡fdd„}||||ƒ ˆS )Nr   )Úunpack_directory)Úlogc                s<   |ˆ krˆj d|ƒ dS ˆjd| tjj|ƒƒ ˆj|ƒ |S )Nz/Skipping installation of %s (namespace package)Fzcopying %s -> %s)ÚwarnÚinfor   r   ÚdirnameÚappend)ÚsrcÚdst)Úexcluder-   r	   r
   r   Úpfh   s    
z!install_lib.copy_tree.<locals>.pf)	ÚAssertionErrorr   Úorigr   Ú	copy_treeZsetuptools.archive_utilr,   Ú	distutilsr-   )	r   ÚinfileÚoutfileÚpreserve_modeÚpreserve_timesÚpreserve_symlinksÚlevelr,   r5   r
   )r4   r-   r	   r   r8   W   s    
zinstall_lib.copy_treec                s.   t jj| ƒ}| jƒ ‰ ˆ r*‡ fdd„|D ƒS |S )Nc                s   g | ]}|ˆ kr|‘qS r
   r
   )r   Úf)r4   r
   r   ú
<listcomp>y   s    z+install_lib.get_outputs.<locals>.<listcomp>)r7   r   Úget_outputsr   )r   Úoutputsr
   )r4   r   rB   u   s
    zinstall_lib.get_outputsN)r+   r+   r   r+   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r   Ústaticmethodr   r   r   r8   rB   r
   r
   r
   r   r      s   

r   )	r   r(   Ú	itertoolsr   r   Zdistutils.command.install_libÚcommandr   r7   r
   r
   r
   r   Ú<module>   s   