pip._internal.build_env Namespace Reference

Classes
class	_Prefix
class	BuildEnvironment
class	NoOpBuildEnvironment

Functions
Union[Tuple[str], Tuple[str, str]]	_dedup (str a, str b)
str	get_runnable_pip ()
Set[str]	_get_system_sitepackages ()

Variables
	logger = logging.getLogger(__name__)

Detailed Description

Build Environment used for isolation during sdist building

Function Documentation

_get_system_sitepackages()

Set[str] pip._internal.build_env._get_system_sitepackages ( )

protected

Get system site packages

Usually from site.getsitepackages,
but fallback on `get_purelib()/get_platlib()` if unavailable
(e.g. in a virtualenv created by virtualenv<20)

Returns normalized set of strings.

get_runnable_pip()

str pip._internal.build_env.get_runnable_pip

(

)

Get a file to pass to a Python executable, to run the currently-running pip.

This is used to run a pip subprocess, for installing requirements into the build
environment.