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    ;qLeN  ã                   @   sè  d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl	mZ
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r2   ej.Z,Y nX er†ej/ 0ej1d¡Z2ej/ 0e,d¡Z3ej/ 4e2¡sÐej/ 0ej1d¡Z2ej/ 0e,d¡Z3nJej/ 0ej1d¡Z2ej/ 0e,d¡Z3ejdd… dkrÐej1dd… dkrÐdZ2d!dd„Z5d"dd „Z6dS )#z7Locations where we look for configs, install stuff, etcé    )Úabsolute_importN)Ú	sysconfig)ÚSCHEME_KEYS)Úinstall)ÚScheme)Úappdirs)ÚWINDOWS)ÚMYPY_CHECK_RUNNINGÚcast)Úrunning_under_virtualenv)ÚDictÚListÚOptionalÚUnion)ÚCommandÚpipc                   C   s   dj tjŽ S )ze
    Return the major-minor version of the current Python as a string, e.g.
    "3.7" or "3.10".
    z{}.{})ÚformatÚsysÚversion_info© r   r   ún/home/p21-0144/sympy/latex2sympy2solve-back-end/sympyEq/lib/python3.8/site-packages/pip/_internal/locations.pyÚget_major_minor_version"   s    r   c                  C   sZ   t ƒ rtj tjd¡} n6ztj t ¡ d¡} W n tk
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r!   ÚpurelibZpypyZScriptsÚbiné   Údarwiné   z/System/Library/z/usr/local/binFc                 C   s„  ddl m} d| i}|r"dg|d< ||ƒ}| ¡  d}	|jddd	}	|	dk	sPt‚tt|	ƒ}
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j|
jd¡ tƒ r€tj tj	ddd tƒ ¡| ¡|d< |dk	r€tj tj |d ¡¡d }tj ||dd… ¡|d< |S )z+
    Return a distutils install scheme
    r   )ÚDistributionÚnamez--no-user-cfgZscript_argsNr   T)Úcreatezuser={} prefix={}zhome={} prefix={}Ú Zinstall_Úinstall_lib)r"   ÚplatlibÚincludeÚsitezpython{}Úheadersé   )Zdistutils.distr'   Zparse_config_filesZget_command_objÚAssertionErrorr
   Údistutils_install_commandr   Úuserr   ÚhomeÚrootZfinalize_optionsr   ÚgetattrZget_option_dictÚupdateÚdictr+   r   r   r   r   r   r   Ú
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

û
ÿÿ
þrA   c                 C   s8   t | |||||ƒ}t|d |d |d |d |d dS )a;  
    Get the "scheme" corresponding to the input parameters. The distutils
    documentation provides the context for the available schemes:
    https://docs.python.org/3/install/index.html#alternate-installation

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        in the headers scheme path
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    :param home: indicates to use the "home" scheme and provides the base
        directory for the same
    :param root: root under which other directories are re-based
    :param isolated: equivalent to --no-user-cfg, i.e. do not consider
        ~/.pydistutils.cfg (posix) or ~/pydistutils.cfg (non-posix) for
        scheme paths
    :param prefix: indicates to use the "prefix" scheme and provides the
        base directory for the same
    r,   r"   r/   ÚscriptsÚdata)r,   r"   r/   rB   rC   )rA   r   )r:   r3   r4   r5   r;   r   r?   r   r   r   Ú
get_schemeŸ   s         ÿûrD   )FNNFN)FNNFN)7Ú__doc__Ú
__future__r   r   Zos.pathÚplatformr.   r   r   Ú	distutilsZdistutils_sysconfigZdistutils.command.installr   r   r2   Zpip._internal.models.schemer   Úpip._internal.utilsr   Zpip._internal.utils.compatr   Úpip._internal.utils.typingr	   r
   Zpip._internal.utils.virtualenvr   Útypingr   r   r   r   Zdistutils.cmdr   ZDistutilsCommandÚuser_cache_dirÚUSER_CACHE_DIRr   r!   Úget_pathZsite_packagesÚpython_implementationÚlowerZget_python_libÚgetusersitepackagesÚ	user_siteÚAttributeErrorÚ	USER_SITEr   r   r   Zbin_pyZbin_userÚexistsrA   rD   r   r   r   r   Ú<module>   sd   
	
(         ÿ
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