我已下载pycparser
并运行python setup.py install
,但每当我尝试运行任何时,我都会:
...
from .c_parser import CParser
File "C:\Program Files\Python 3.2\lib\site-packages\pycparser\c_parser.py", line 11, in <module>
import ply.yacc
ImportError: No module named ply.yacc
怎么了?我很确定我完全按照自述文件......