SCons.Variables.BoolVariable': engine.SCons.Variables.BoolVariable
This file defines the option type for SCons implementing true/false values.
SCons.Variables.EnumVariable': engine.SCons.Variables.EnumVariable
This file defines the option type for SCons allowing only specified
input-values.
SCons.Variables.ListVariable': engine.SCons.Variables.ListVariable
This file defines the option type for SCons implementing 'lists'.
SCons.Variables.PackageVariable': engine.SCons.Variables.PackageVariable
This file defines the option type for SCons implementing 'package
activation'.
SCons.Variables.PathVariable': SCons.Variables.PathVariable
This file defines an option type for SCons implementing path settings.
SCons.compat._scons_subprocess: subprocess - Subprocesses with accessible I/O streams
This module allows you to spawn processes, connect to their
input/output/error pipes, and obtain their return codes.