Python/mySQL on an Embedded ARM9 Device?

Question

I have an application where a small embedded ARM9 device (running Linux) must gather information from sensors and then connect to a remote mySQL database and INSERT the data. I have Python 2.5 running on the ARM9 device fine. I have developed a prototype application in Python 2.5 running on x86 Windows and it connects with mySQL and INSERTS just fine. My confusion in this issue come from working with "mySQL Connect/C" which would have to be cross compiled for the ARM processor before being used.

• What is the best way to port or move this DB app onto the ARM device?
• Are there underlying x86 binaries in supporting libraries that must be cross compiled?
• Or, is MySQLdb simply portable across platforms?

Answer 1

It should compile on ARM just fine, but first you should check that your platform's Linux distribution doesn't simply have packages for MySQL (if it has packages, it probably has those). If there are no packages it should be no big deal to compile it yourself. How's your cross compiler? Or is the platform big enough to host its own?

Maybe you are looking for http://dev.mysql.com/doc/mysql-sourcebuild-excerpt/5.1/en/installing-source.html