Bug#639910: Building sbt with make for bootstraping

[Thomas Koch <thomas@koch.ro>]

Hi,

I've started today to learn about sbt and make in parallel and to write 
ivy.xml and Makefile to build sbt without sbt. 
If sbt should be packaged for Debian or any other free software distribution, 
then it must be possible to build it without itself.

I've not managed too much yet[1]. It builds util/datatype and util/complete.

[1] https://github.com/thkoch2001/xsbt/tree/build-with-make

I just wanted to let you know about this (insane?) effort. Maybe somebody 
wants to help? I don't know whether this is the best way or whether I'll have 
the time to finish it.

Best regards,

Thomas Koch, http://www.koch.ro