IcedTea bootstrapping

[Christian Thalinger]

On Mon, 2007-10-01 at 09:32 +0100, Gary Benson wrote:
> For b20 I dropped its hotspot/src directory into my b17-based
> setup.  I had to make a minor change to vm_version.c but aside
> from that it worked first time.  I guess I'll try this with
> b21 too now there definitely will be no ecj support.

Hmm, yeah, but that does not fix my problem.  We need a setup to build
IcedTea b19 without HotSpot and the same for current OpenJDK drops.

- twisti