PIP安装mysql连接器== 2.1.3失败

Question

(ENV)$ pip install mysql-connector==2.1.3 
Collecting mysql-connector==2.1.3 
    Using cached mysql-connector-2.1.3.zip 
Installing collected packages: mysql-connector 
    Running setup.py install for mysql-connector 
    usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] 
     or: -c --help [cmd1 cmd2 ...] 
     or: -c --help-commands 
     or: -c cmd --help 
    error: option --single-version-externally-managed not recognized 
    Complete output from command /<DIR>/ENV/bin/python2 -c "import setuptools, tokenize;__file__='/tmp/pip-build-ImtJft/mysql-connector/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-FN9lfq-record/install-record.txt --single-version-externally-managed --compile --install-headers /<DIR>/ENV/include/site/python2.7: 
    usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] 

     or: -c --help [cmd1 cmd2 ...] 

     or: -c --help-commands 

     or: -c cmd --help 



    error: option --single-version-externally-managed not recognized 

    ---------------------------------------- 
    Command "/<DIR>/ENV/bin/python2 -c "import setuptools, tokenize;__file__='/tmp/pip-build-ImtJft/mysql-connector/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-FN9lfq-record/install-record.txt --single-version-externally-managed --compile --install-headers /<DIR>/ENV/include/site/python2.7" failed with error code 1 in /tmp/pip-build-ImtJft/mysql-connector 

这是错误。我一直在试图找出错误。我做了一些四处搜寻，但没用。我正在运行Fedora 22.我查看了是否可能是MySQL没有安装。但mysql-devel和mysql-libs安装。请帮忙。

编辑：我想：

easy_install mysql-connector==2.1.3 

和它的作品。但是，为什么pip失败？

Answer 1

你setuptools的版本可能已过时。 尝试升级PIP：

pip install --upgrade setuptools 

您可以找到有关这个错误，在这个线程信息：

What does "error: option --single-version-externally-managed not recognized" indicate?

Answer 2

我认为这是老问题，但这个错误似乎在每一个MySQL的连接器重复升级，我从下载来源：

https://dev.mysql.com/get/Downloads/Connector-Python/mysql-connector-python-2.1.6.tar.gz

解压和e NTER到文件夹和应用：

sudo python setup.py install

恕我直言，我认为使用MacOS的问题，至少在我的情况，是Xcode的最近安装。