This post explains how to compile oursql and install it on MacOS 10.6. oursql is a Python database interface for MySQL, an alternative to MySQL for Python (i.e. MySQLdb) and MySQL Connector/Python.
First, find out which MySQL you installed. This can be either the 32-bit or the 64-bit version. To make sure, find the mysqld (e.g. in /usr/local/mysql/bin) and do the following in a Terminal window:
shell> file /usr/local/mysql/bin/mysqld
.../mysqld: Mach-O 64-bit executable **x86_64**
If you see x86_64, you got 64-bit, otherwise 32-bit. If you see both, then you have a universal build. This is important for specifying the ARGSFLAG when building.
Download oursql from Launchpad and unpack it into some directory. Using the information from above, you’ll have to do following for 64-bit platform (or universal build) in a Terminal window:
shell> ARCHFLAGS="-arch x86_64" python setup.py build
shell> sudo python setup.py install
For 32-bit, you’ll have to do:
shell> ARCHFLAGS="-arch i386" python setup.py build
shell> sudo python setup.py install
Following error will be reported when you don’t specify the correct ARCHFLAGS:
ld: warning: in .../lib/libmysqlclient.dylib,
file is not of required architecture
Tips:
When building failed, it is good to remove oursql, unpack it and try again.
If you don’t want to compile anything, or run into more troubles, give MySQL Connector/Python a try (alpha releases). It’s a pure Python implementation of the MySQL Client/Server protocol and doesn’t need compiling or a MySQL installation.
You can download MySQL from either www.mysql.com or dev.mysql.com.