Configure Python
****************
+.. highlight:: sh
+
.. _configure-options:
Configure Options
An environment variable that points to a file with configure overrides.
- Example *config.site* file::
+ Example *config.site* file:
+
+ .. code-block:: ini
# config.site-aarch64
ac_cv_buggy_getaddrinfo=no
Some C extensions are built as built-in modules, like the ``sys`` module.
They are built with the ``Py_BUILD_CORE_BUILTIN`` macro defined.
-Built-in modules have no ``__file__`` attribute::
+Built-in modules have no ``__file__`` attribute:
+
+.. code-block:: pycon
>>> import sys
>>> sys
Other C extensions are built as dynamic libraries, like the ``_asyncio`` module.
They are built with the ``Py_BUILD_CORE_MODULE`` macro defined.
-Example on Linux x86-64::
+Example on Linux x86-64:
+
+.. code-block:: pycon
>>> import _asyncio
>>> _asyncio