Basically, you need to create a simple shell script that copy/chmod/symlink/whatever what you need (one for install, another for uninstall) to the root fs, and then you package all the needed files with the python packaging tool. (Not sure I'm making much sense here, you could also take a look at my packages in the fonts hack thread, the install/uninstall scripts & buildscript are there, and they're usually over-commented).
I can whip up a quick install/uninstall script & package set if need be. Although that'll have to wait 'til next week, since I'm busy this week-end
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