# Copyright (C) 2001-2018, Python Software Foundation # For licence information, see README file. # msgid "" msgstr "" "Project-Id-Version: Python 3\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2022-05-22 23:13+0200\n" "PO-Revision-Date: 2022-05-23 00:50+0200\n" "Last-Translator: FULL NAME \n" "Language-Team: FRENCH \n" "Language: fr\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: library/sys_path_init.rst:4 msgid "The initialization of the :data:`sys.path` module search path" msgstr "" #: library/sys_path_init.rst:6 msgid "" "A module search path is initialized when Python starts. This module search " "path may be accessed at :data:`sys.path`." msgstr "" #: library/sys_path_init.rst:9 msgid "" "The first entry in the module search path is the directory that contains the " "input script, if there is one. Otherwise, the first entry is the current " "directory, which is the case when executing the interactive shell, a :option:" "`-c` command, or :option:`-m` module." msgstr "" #: library/sys_path_init.rst:14 msgid "" "The :envvar:`PYTHONPATH` environment variable is often used to add " "directories to the search path. If this environment variable is found then " "the contents are added to the module search path." msgstr "" #: library/sys_path_init.rst:20 msgid "" ":envvar:`PYTHONPATH` will affect all installed Python versions/environments. " "Be wary of setting this in your shell profile or global environment " "variables. The :mod:`site` module offers more nuanced techniques as " "mentioned below." msgstr "" #: library/sys_path_init.rst:24 msgid "" "The next items added are the directories containing standard Python modules " "as well as any :term:`extension module`\\s that these modules depend on. " "Extension modules are ``.pyd`` files on Windows and ``.so`` files on other " "platforms. The directory with the platform-independent Python modules is " "called ``prefix``. The directory with the extension modules is called " "``exec_prefix``." msgstr "" #: library/sys_path_init.rst:30 msgid "" "The :envvar:`PYTHONHOME` environment variable may be used to set the " "``prefix`` and ``exec_prefix`` locations. Otherwise these directories are " "found by using the Python executable as a starting point and then looking " "for various 'landmark' files and directories. Note that any symbolic links " "are followed so the real Python executable location is used as the search " "starting point. The Python executable location is called ``home``." msgstr "" #: library/sys_path_init.rst:37 msgid "" "Once ``home`` is determined, the ``prefix`` directory is found by first " "looking for :file:`python{majorversion}{minorversion}.zip` (``python311." "zip``). On Windows the zip archive is searched for in ``home`` and on Unix " "the archive is expected to be in :file:`lib`. Note that the expected zip " "archive location is added to the module search path even if the archive does " "not exist. If no archive was found, Python on Windows will continue the " "search for ``prefix`` by looking for :file:`Lib\\\\os.py`. Python on Unix " "will look for :file:`lib/python{majorversion}.{minorversion}/os.py` (``lib/" "python3.11/os.py``). On Windows ``prefix`` and ``exec_prefix`` are the same, " "however on other platforms :file:`lib/python{majorversion}.{minorversion}/" "lib-dynload` (``lib/python3.11/lib-dynload``) is searched for and used as an " "anchor for ``exec_prefix``. On some platforms :file:`lib` may be :file:" "`lib64` or another value, see :data:`sys.platlibdir` and :envvar:" "`PYTHONPLATLIBDIR`." msgstr "" #: library/sys_path_init.rst:50 msgid "" "Once found, ``prefix`` and ``exec_prefix`` are available at :data:`sys." "prefix` and :data:`sys.exec_prefix` respectively." msgstr "" #: library/sys_path_init.rst:53 msgid "" "Finally, the :mod:`site` module is processed and :file:`site-packages` " "directories are added to the module search path. A common way to customize " "the search path is to create :mod:`sitecustomize` or :mod:`usercustomize` " "modules as described in the :mod:`site` module documentation." msgstr "" #: library/sys_path_init.rst:60 msgid "" "Certain command line options may further affect path calculations. See :" "option:`-E`, :option:`-I`, :option:`-s` and :option:`-S` for further details." msgstr "" #: library/sys_path_init.rst:64 msgid "Virtual environments" msgstr "" #: library/sys_path_init.rst:66 msgid "" "If Python is run in a virtual environment (as described at :ref:`tut-venv`) " "then ``prefix`` and ``exec_prefix`` are specific to the virtual environment." msgstr "" #: library/sys_path_init.rst:69 msgid "" "If a ``pyvenv.cfg`` file is found alongside the main executable, or in the " "directory one level above the executable, the following variations apply:" msgstr "" #: library/sys_path_init.rst:72 msgid "" "If ``home`` is an absolute path and :envvar:`PYTHONHOME` is not set, this " "path is used instead of the path to the main executable when deducing " "``prefix`` and ``exec_prefix``." msgstr "" #: library/sys_path_init.rst:77 msgid "_pth files" msgstr "" #: library/sys_path_init.rst:79 msgid "" "To completely override :data:`sys.path` create a ``._pth`` file with the " "same name as the shared library or executable (``python._pth`` or " "``python311._pth``). The shared library path is always known on Windows, " "however it may not be available on other platforms. In the ``._pth`` file " "specify one line for each path to add to :data:`sys.path`. The file based on " "the shared library name overrides the one based on the executable, which " "allows paths to be restricted for any program loading the runtime if desired." msgstr "" #: library/sys_path_init.rst:87 msgid "" "When the file exists, all registry and environment variables are ignored, " "isolated mode is enabled, and :mod:`site` is not imported unless one line in " "the file specifies ``import site``. Blank paths and lines starting with " "``#`` are ignored. Each path may be absolute or relative to the location of " "the file. Import statements other than to ``site`` are not permitted, and " "arbitrary code cannot be specified." msgstr "" #: library/sys_path_init.rst:94 msgid "" "Note that ``.pth`` files (without leading underscore) will be processed " "normally by the :mod:`site` module when ``import site`` has been specified." msgstr "" #: library/sys_path_init.rst:98 msgid "Embedded Python" msgstr "" #: library/sys_path_init.rst:100 msgid "" "If Python is embedded within another application :c:func:" "`Py_InitializeFromConfig` and the :c:type:`PyConfig` structure can be used " "to initialize Python. The path specific details are described at :ref:`init-" "path-config`. Alternatively the older :c:func:`Py_SetPath` can be used to " "bypass the initialization of the module search path." msgstr "" #: library/sys_path_init.rst:107 msgid ":ref:`windows_finding_modules` for detailed Windows notes." msgstr "" #: library/sys_path_init.rst:108 msgid ":ref:`using-on-unix` for Unix details." msgstr ""