B
��Re � @ sF d dl Z d dlmZ d dlZejjZG dd� d�ZG dd� de�ZdS )� N)�logc @ sT e Zd ZdZdd� Zdd� Zdd� ZdZd Zd
d � Z d d
� Z
dd� Z e dd� �Z
dS )� Installerz
-nspkg.pthc C s� | � � }|sd S tj�| �� �\}}|| j7 }| j�|� t� d|� t
| j |�}| j rdt
|� d S t|d��}|�|� W d Q R X d S )Nz
Installing %s�wt)�_get_all_ns_packages�os�path�splitext� _get_target� nspkg_ext�outputs�appendr �info�map�_gen_nspkg_line�dry_run�list�open�
writelines)�self�nsp�filename�ext�lines�f� r ��/builddir/build/BUILDROOT/alt-python37-setuptools-58.3.0-4.el8.x86_64/opt/alt/python37/lib/python3.7/site-packages/setuptools/namespaces.py�install_namespaces
s
z Installer.install_namespacesc C sH t j�| �� �\}}|| j7 }t j�|�s.d S t�d|� t �|� d S )Nz Removing %s) r r r r r
�existsr r
�remove)r r r r r r �uninstall_namespaces s
z Installer.uninstall_namespacesc C s | j S )N)�target)r r r r r ' s zInstaller._get_target) zimport sys, types, osz#has_mfs = sys.version_info > (3, 5)z$p = os.path.join(%(root)s, *%(pth)r)z4importlib = has_mfs and __import__('importlib.util')z-has_mfs and __import__('importlib.machinery')z�m = has_mfs and sys.modules.setdefault(%(pkg)r, importlib.util.module_from_spec(importlib.machinery.PathFinder.find_spec(%(pkg)r, [os.path.dirname(p)])))zCm = m or sys.modules.setdefault(%(pkg)r, types.ModuleType(%(pkg)r))z7mp = (m or []) and m.__dict__.setdefault('__path__',[])z (p not in mp) and mp.append(p))z4m and setattr(sys.modules[%(parent)r], %(child)r, m)c C s dS )Nz$sys._getframe(1).f_locals['sitedir']r )r r r r � _get_rootE s zInstaller._get_rootc C sN t |�d��}| �� }| j}|�d�\}}}|r:|| j7 }d�|�t� d S )N�.�;�
)�tuple�splitr! � _nspkg_tmpl�
rpartition�_nspkg_tmpl_multi�join�locals)r �pkg�pth�rootZ
tmpl_lines�parent�sep�childr r r r H s
zInstaller._gen_nspkg_linec C s | j jp
g }ttt| j|���S )z,Return sorted list of all package namespaces)� distributionZnamespace_packages�sorted�flattenr �
_pkg_names)r �pkgsr r r r Q s z Installer._get_all_ns_packagesc c s, | � d�}x |r&d�|�V |�� q W dS )z�
Given a namespace package, yield the components of that
package.
>>> names = Installer._pkg_names('a.b.c')
>>> set(names) == set(['a', 'a.b', 'a.b.c'])
True
r" N)r& r* �pop)r, �partsr r r r5 V s
zInstaller._pkg_namesN)�__name__�
__module__� __qualname__r
r r r r' r) r! r r � staticmethodr5 r r r r r s r c @ s e Zd Zdd� Zdd� ZdS )�DevelopInstallerc C s t t| j��S )N)�repr�strZegg_path)r r r r r! g s zDevelopInstaller._get_rootc C s | j S )N)�egg_link)r r r r r j s z DevelopInstaller._get_targetN)r9 r: r; r! r r r r r r= f s r= ) r � distutilsr � itertools�chain�
from_iterabler4 r r= r r r r �<module> s
]