_mysql.c:44:10: fatal error: 'my_config.h' file not found #include "my_config.h" ^~~~~~~~~~~~~ 1 error generated. error: command 'cc' failed with exit status 1
解决第一个问题
执行brew install mysql-connector-c
1
brew install mysql-connector-c
如果这一步直接完成,那就可以继续pip install MySQL-python了,应该会成功
但是我在这一步执行失败了
遇到第二个问题
brew install mysql-connector-c报错
1 2 3 4
Error: Cannot install mysql-connector-c because conflicting formulae are installed. mysql: because both install MySQL client libraries
Please `brew unlink mysql` before continuing.
解决第二个问题
按照报错的提示,执行brew unlink mysql
没有发生什么意外,执行完毕,继续执行brew install mysql-connector-c
‘mysql-connector-c’安装成功
执行brew link --overwrite mysql,重新连接mysql(这一步我没有做)
然后再执行pip install MySQL-python,如果成功了就搞定了
神奇的是,我在这一步又失败了
遇到的第三个问题
上面的步骤走完以后,执行pip install MySQL-python,报错
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Collecting mysql Downloading https://files.pythonhosted.org/packages/06/ef/c4efbf2a51fb46aba9be03a973638d9539c9ca10a5259b2cbb1a66133b2e/mysql-0.0.1.tar.gz Collecting MySQL-python (from mysql) Using cached https://files.pythonhosted.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/private/var/folders/zn/t8xxx4m149s9jqp1810ndrz80000gn/T/pip-install-oHMKPE/MySQL-python/setup.py", line 17, in <module> metadata, options = get_config() File "setup_posix.py", line 53, in get_config libraries = [ dequote(i[2:]) for i in libs if i.startswith(compiler_flag("l")) ] File "setup_posix.py", line 8, in dequote if s[0] in "\"'" and s[0] == s[-1]: IndexError: string index out of range
在import MySQLdb的时候又出问题了,ModuleNotFoundError: No module named 'MySQLdb'
尝试使用pip3 install MySQL-python再安装一次,报错
1 2 3 4 5 6 7 8 9 10 11 12 13
Collecting MySQL-python Using cached https://files.pythonhosted.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/private/var/folders/07/v8slhf9x5zsbbd8_9cd5ztnh0000gp/T/pip-install-oh_74ez5/MySQL-python/setup.py", line 13, in <module> from setup_posix import get_config File "/private/var/folders/07/v8slhf9x5zsbbd8_9cd5ztnh0000gp/T/pip-install-oh_74ez5/MySQL-python/setup_posix.py", line 2, in <module> from ConfigParser import SafeConfigParser ModuleNotFoundError: No module named 'ConfigParser'
---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/07/v8slhf9x5zsbbd8_9cd5ztnh0000gp/T/pip-install-oh_74ez5/MySQL-python/
解决第四个问题
查到了原因,感到一阵阵的无语
In Python 3, ConfigParser has been renamed to configparser for PEP 8 compliance. It looks like the package you are installing does not support Python 3. 在Python3中,ConfigParser为了符合PEP8规范,已重命名为configparser。看起来你正在安装的软件包不支持Python3。
因为不支持python3,建议使用pip install pymysql,安装也没那么多套路
其实也找到了解决方案(没有测试,我也不知道对不对,单纯的记录一下) 方法一, 修改six模块为
1 2 3 4
try: import configparser except: from six.moves import configparser