错误信息如下:
Downloading cryptography-2.1.4.tar.gz (441kB): 441kB downloaded
Running setup.py (path:/tmp/pip_build_root/cryptography/setup.py) egg_info for package cryptography
error in cryptography setup command: Invalid environment marker: python_version < '3'
Complete output from command python setup.py egg_info:
error in cryptography setup command: Invalid environment marker: python_version < '3'
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/cryptography
Storing debug log for failure in /root/.pip/pip.log
我的python版本是python3.4呀
网上搜到的答案都试过了,还是不行,请高人指点
解决了,感谢楼上两位大侠提供的思路
我把/usr/local/lib/python2.7/dist-packages目录下的setuptools*文件全部删除,然后控制台输入
千万不要直接
这样默认安装的是最新版本,不支持2.*,然后运行pip安装啥都不行了
最后 pip install scrapy,成功!