无法安装的virtualenv使用PIP

Question

我第一次安装分发，然后用easy_install的点子，但是当我运行： sudo pip install virtualenv

我得到这些错误信息：

Traceback (most recent call last): 
    File "/usr/bin/pip", line 8, in ? sys.exit(
    File "/usr/lib/python2.4/site-packages/distribute-0.6.49-py2.4.egg/pkg_resources.py", line 345, in load_entry_point 
    return get_distribution(dist).load_entry_point(group, name) 
    File "/usr/lib/python2.4/site-packages/distribute-0.6.49-py2.4.egg/pkg_resources.py", line 2381, in load_entry_point 
return ep.load() 
    File "/usr/lib/python2.4/site-packages/distribute-0.6.49-py2.4.egg/pkg_resources.py", line 2087, in load 
entry = __import__(self.module_name, globals(),globals(), ['__name__']) 
    File "/usr/lib/python2.4/site-packages/pip-1.4-py2.4.egg/pip/__init__.py", line 10, in ? 
from pip.util import get_installed_distributions, get_prog 
    File "/usr/lib/python2.4/site-packages/pip-1.4-py2.4.egg/pip/util.py", line 17, in ? 
from pip.vendor.distlib import version 
File "/usr/lib/python2.4/site-packages/pip-1.4-py2.4.egg/pip/vendor/__init__.py", line 8 
from __future__ import absolute_importSyntaxError: from __future__ imports must occur at the beginning of the file 

我不知道该怎么安装什么virtualenv现在好吗？

Answer 1

您似乎在使用Python 2.4 - 尝试使用包含from __future__ import absolute_import（Python 2.5或更高版本）的Python版本创建virtualenv。

您可以指定Python来这样使用的：

virtualenv -p /usr/bin/python2.7