<p>我试图通过Buildout（通过easy_install）在Ubuntu实例上安装PyCrypto，但得到以下错误：</p>
<pre><code>Getting distribution for 'pycrypto>=1.9'.
Running easy_install:
/usr/bin/python "-S" "-c" "import sys,os;p = sys.path[:];import site;sys.path[:] = p; [sys.modules.pop(k) for k, v in sys.modules.items() if hasattr(v, '__path__') and len(v.__path__)==1 and not os.path.exists(os.path.join(v.__path__[0],'__init__.py'))];from setuptools.command.easy_install import main;main()" "-mUNxd" "/opt/rocktech/buildout/cache/eggs/tmppKIfK7" "-Z" "/opt/rocktech/buildout/cache/download/dist/pycrypto-2.4.tar.gz"
path=/opt/rocktech/buildout/cache/eggs/setuptools-0.6c12dev_r88846-py2.6.egg
Processing pycrypto-2.4.tar.gz
Running pycrypto-2.4/setup.py -q bdist_egg --dist-dir /tmp/easy_install-dD_8Pu/pycrypto- 2.4/egg-dist-tmp-_d3xDl
error: Setup script exited with error: src/config.h: No such file or directory
An error occurred when trying to install pycrypto 2.4. Look above this message for any errors that were output by easy_install.
While:
Installing django.
Getting distribution for 'pycrypto>=1.9'.
Error: Couldn't install: pycrypto 2.4
</code></pre>
<p>知道是什么原因造成的吗？在</p>
<p>值得注意的是，我在雪豹本地也遇到了同样的问题，我可以直接下载代码并手动运行<code>python manage.py build</code>和{<cd2>}来解决这个问题。我想避免这种情况，因为我要部署到一打服务器上。在</p>
