我已经安装了python3.3、pip-1.5、ditribute-0.7.3、virtualenv-1.11。
我正在给出以下命令来创建虚拟环境
virtualenv --no-site-packages 测试
我收到以下错误
name@server:~/py_virenv$ virtualenv --no-site-packages test
Using base prefix '/usr/local'
New python executable in test/bin/python3
Not overwriting existing python script test/bin/python (you must use test/bin/python3)
Installing setuptools, pip...
Complete output from command /home/swamydkv/py_virenv/test/bin/python3 -c "import sys, pip; pip...ll\"] + sys.argv[1:])" setuptools pip:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/pip-1.5-py2.py3-none-any.whl/pip/__init__.py", line 9, in <module>
File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/pip-1.5-py2.py3-none-any.whl/pip/log.py", line 8, in <module>
File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 2696, in <module>
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 429, in __init__
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 443, in add_entry
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 1722, in find_in_zip
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 1298, in has_metadata
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 1614, in _has
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/pkg_resources.py", line 1488, in _zipinfo_name
AssertionError: /usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/EGG-INFO/PKG-INFO is not a subpath of /usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv_support/setuptools-2.0.2-py2.py3-none-any.whl/
----------------------------------------
...Installing setuptools, pip...done.
Traceback (most recent call last):
File "/usr/local/bin/virtualenv", line 9, in <module>
load_entry_point('virtualenv==1.11', 'console_scripts', 'virtualenv')()
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv.py", line 820, in main
symlink=options.symlink)
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv.py", line 988, in create_environment
install_wheel(to_install, py_executable, search_dirs)
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv.py", line 956, in install_wheel
'PIP_NO_INDEX': '1'
File "/usr/local/lib/python3.3/site-packages/virtualenv-1.11-py3.3.egg/virtualenv.py", line 898, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /home/swamydkv/py_virenv/test/bin/python3 -c "import sys, pip; pip...ll\"] + sys.argv[1:])" setuptools pip failed with error code 1
name@server:~/py_virenv$
请帮我解决这个问题。
答案1
这是因为安装工具中的一个错误。已修复在 v2.1 中。
否则，解决方法是使用 pip 安装最新的 virtualenv (1.11)，或者使用 virtualenv 1.10.1：
首先，卸载 virtualenv：
pip uninstall virtualenv
您可能需要运行两次（出于某些未知原因）才能真正卸载它。然后使用 pip 或 easy_install 安装：
pip install virtualenv
或者
easy_install "virtualenv<1.11"
您可能需要 sudo 来运行这些命令。