本文整理汇总了Python中distutils.core.Distribution.get_command_class方法的典型用法代码示例。如果您正苦于以下问题：Python Distribution.get_command_class方法的具体用法？Python Distribution.get_command_class怎么用？Python Distribution.get_command_class使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类distutils.core.Distribution的用法示例。
在下文中一共展示了Distribution.get_command_class方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _parse_command_opts
# 需要导入模块: from distutils.core import Distribution [as 别名]
# 或者: from distutils.core.Distribution import get_command_class [as 别名]
def _parse_command_opts(self, parser, args):
# Remove --with-X/--without-X options when processing command args
self.global_options = self.__class__.global_options
self.negative_opt = self.__class__.negative_opt
# First, expand any aliases
command = args[0]
aliases = self.get_option_dict('aliases')
while command in aliases:
src,alias = aliases[command]
del aliases[command] # ensure each alias can expand only once!
import shlex
args[:1] = shlex.split(alias,True)
command = args[0]
nargs = _Distribution._parse_command_opts(self, parser, args)
# Handle commands that want to consume all remaining arguments
cmd_class = self.get_command_class(command)
if getattr(cmd_class,'command_consumes_arguments',None):
self.get_option_dict(command)['args'] = ("command line", nargs)
if nargs is not None:
return []
return nargs 示例2: get_command_class
# 需要导入模块: from distutils.core import Distribution [as 别名]
# 或者: from distutils.core.Distribution import get_command_class [as 别名]
def get_command_class(self, command):
"""Pluggable version of get_command_class()"""
if command in self.cmdclass:
return self.cmdclass[command]
for ep in pkg_resources.iter_entry_points('distutils.commands',command):
ep.require(installer=self.fetch_build_egg)
self.cmdclass[command] = cmdclass = ep.load()
return cmdclass
else:
return _Distribution.get_command_class(self, command)