我正在尝试使用运行Mountain Lion的OSX安装Python2.7运行cython但是我收到以下错误:
Traceback (most recent call last):
File "/usr/local/bin/cython", line 5, in <module>
from pkg_resources import load_entry_point
File "/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py", line 2603, in <module>
working_set.require(__requires__)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py", line 666, in require
needed = self.resolve(parse_requirements(requirements))
File "/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py", line 565, in resolve
raise DistributionNotFound(req) # XXX put more info here
pkg_resources.DistributionNotFound: Cython==0.17
我该如何解决这个问题?
谢谢!
答案 0 :(得分:0)
可能发生的事情是你用一个版本的python安装了cython并试图用另一个版本运行它。而不是做标准
python setup.py build
sudo python setup.py install
尝试使用显式版本的python切换到root并构建和安装:
sudo su
/usr/bin/python setup.py build
/usr/bin/python setup.py install
(请注意,这一切都假设您正在从源tarball安装)。