PLY安装不正确

Question

我正在尝试使用git bash按照python setup.py install安装PLY，但结果却不一样。

python setup.py install输出：

running install
running build
running build_py
running install_lib
creating c:\Python27\Lib\site-packages\ply
copying build\lib\ply\cpp.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\ctokens.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\lex.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\yacc.py -> c:\Python27\Lib\site-packages\ply
copying build\lib\ply\__init__.py -> c:\Python27\Lib\site-packages\ply
byte-compiling c:\Python27\Lib\site-packages\ply\cpp.py to cpp.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\ctokens.py to ctokens.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\lex.py to lex.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\yacc.py to yacc.pyc
byte-compiling c:\Python27\Lib\site-packages\ply\__init__.py to __init__.pyc
running install_egg_info
Writing c:\Python27\Lib\site-packages\ply-3.4-py2.7.egg-info

我甚至无法使用https://github.com/dabeaz/ply

所示的PLY

import ply.lex as lex

我收到错误command not found。

Answer 1

如果有人关心，我解决了这个问题，我刚刚安装了setuptools