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Install MySQL for python on Mac OS 10.9 with XAMPP



Assume that you already have Python installed.
1. Install XAMPP for MAC
http://sourceforge.net/projects/xampp/files/
As it is a dmg file, it should be easy to be installed.

 2. Now you need to install MySQLdb package for Python
a. Download the lastest module of MySQLdb here :
http://sourceforge.net/projects/mysql-python/files/latest/download

 b. Extract it to your prefered location.
Notice: You might need to change site.cfg according to your mysql_config path. See the next step

 c. Setup your path
Because you need to setup /bin and /lib folder of XAMPP's MySQL. So, let prepare your $PATH variable.
> Edit your ~/.bash_profile ( or ~/.profile) by adding the following lines: 

 export DYLD_LIBRARY_PATH=/Applications/XAMPP/xamppfiles/lib
export PATH=/Applications/XAMPP/xamppfiles/bin/:$PATH

 Notice: if you are not using XAMPP, you should edit above PATH by your mysql equivalent path.
for example /usr/local/mysql/lib and /usr/local/mysql/bin
Notice: About site.cfg(in your extracted package), edit it:

mysql_config=/Applications/XAMPP/xamppfiles/bin/mysql_config

 d. Ready to build and install 
Open the mysql-python folder you've extracted.
Commands:

 sudo python setup.py build
sudo python setup.py install

 Some errors my occured in OSX 10.9 :
clang: error: unknown argument: '-mno-fused-madd'
You could fix this error by replacing above commands by:
sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future python setup.py build

sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future python setup.py install

e. Test your result
Commands: 
python
>>> import MySQLdb
>>> MySQLdb.apilevel


If you find no error, congratulations.


3. Some utilities

 a. MySQL XAMPP
change your PATH variable so you can use mysql in command line. Like the following:

 export PATH = /Applications/XAMPP/xamppfiles/bin/mysql/:$PATH

 Test: 
mysql -u root -p 
Default password of XAMPP MySQL is empty

 b. loading library error
You might catch the following error when you try using python mysql:
ImportError: dlopen(/Library/Python/2.7/site-packages/MySQL_python-1.2.4b4-py2.7-macosx-10.9-intel.egg/_mysql.so, 2): Library not loaded: libmysqlclient.18.dylib
  Referenced from: /Library/Python/2.7/site-packages/MySQL_python-1.2.4b4-py2.7-macosx-10.9-intel.egg/_mysql.so

  Reason: image not found

 This is because the mysqllibrary (of XAMPP) could not be found. You should make a link of mysql libray file to your /usr/lib :
sudo ln -s /Applications/XAMPP/xamppfiles/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib


Labels:

Comments

  1. AwesomeSoftAugust 30, 2015 at 5:23 PM

    MAC OSX 10.10
    I have some problem
    which occur error

    clang: error: unknown argument: '-fabi-version=2'
    error: command 'cc' failed with exit status 1

    pls, suggest me ^_^

    ReplyDelete

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