I've built a serial-i2c adaptor and I've got some code to provide the software interface via the kernel i2c system. The problem is there's just the code, no build instructions or makefile. Any chance of somebody having a look at the code and giving me an insight into what I'll need to do to compile it?

http://vodka.tky.hut.fi/~jap/Electronics/I2C/SerialAdapter/i2c-serial.c