How to Install MySQLdb on Mac OS X
MySQLdb is a Python data access library that enables interaction with MySQL databases. Installing MySQLdb on Mac OS X requires a specific set of steps to ensure compatibility with the system's environment.
Preparation
Before proceeding with the installation, verify that MySQL, Python, and GCC are installed on your Mac.
Installation Steps
- Download the latest MySQL for Python adapter from SourceForge.
- Extract the downloaded package.
- Clean the package using the command: sudo python setup.py clean.
- Remove the directory under MySQL-python-1.2.2/build/* and the egg under Users/$USER/.python-eggs.
- Create a symbolic link under lib to point to a sub-directory called mysql: sudo ln -s /usr/local/mysql/lib /usr/local/mysql/lib/mysql.
- Edit setup_posix.py and change mysql_config.path = "mysql_config" to mysql_config.path = "/usr/local/mysql/bin/mysql_config".
- Rebuild the package: sudo python setup.py build.
- Install the package: sudo python setup.py install.
- Test the installation by importing MySQLdb.
Additional Troubleshooting
If you encounter an error related to libmysqlclient.18.dylib being missing, create a symbolic link: sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib.
To resolve the warning about _mysql being already imported, change the directory to the parent of the build directory.
Python 3 Users
For Python 3, install the necessary libraries using: conda install mysqlclient. This will install mysqlclient, mysql-connector, and llvmdev.
The above is the detailed content of How to Successfully Install MySQLdb on macOS?. For more information, please follow other related articles on the PHP Chinese website!
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