当我尝试使用 virutalenv 安装带有 MySQL 的 django CMS 时，出现以下错误：
RuntimeError: maximum recursion depth exceeded
/Users/ethan/Sites/env/build/mysql-python/distribute-0.6.28-py2.7.egg
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "/Users/ethan/Sites/env/build/mysql-python/setup.py", line 7, in <module>
use_setuptools()
File "distribute_setup.py", line 145, in use_setuptools
return _do_download(version, download_base, to_dir, download_delay)
File "distribute_setup.py", line 125, in _do_download
_build_egg(egg, tarball, to_dir)
File "distribute_setup.py", line 116, in _build_egg
raise IOError('Could not build the egg.')
IOError: Could not build the egg.
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /Users/ethan/Sites/env/build/mysql-python
我用于安装的命令如下：
env/bin/pip install --download-cache=~/.pip-cache -r reqs.txt
reqs.txt 文件如下所示：
django-cms==2.4.1
Django==1.5.1
django-classy-tags==0.4
South==0.8.1
html5lib==1.0b1
django-mptt==0.5.2
django-sekizai==0.7
six==1.3.0
Pillow==2.0.0
django-filer==0.9.4
cmsplugin-filer==0.9.5
django-reversion==1.7
mysql-python==1.2.4
我是 django 的新手（刚刚完成教程），我在搜索中找不到任何似乎可以解决此问题的内容。有人有主意吗？
