[Pdbg] [PATCH 1/2] Move build.sh to utils directory

[Alistair Popple]

Thanks.

> I will add some documentation to the repository explaining all of
> this. The missing piece is to run this on real hardware somewhere.

Agreed. Now that we have Amitay's test driver and I'm trying to push a release
that actually works I am going to add some basic tests for running on actual
hardware. The trick will be getting the HW in a "good" state for the test, but
even if manual intervention is required prior to running tests it is still a
good start.

Do we currently run "make check" on any 32-bit (ie. ARM) platforms? Is that hard
to do? We have had the odd 32-bit vs. 64-bit bug, although they were mostly
picked up at compile time.

- Alistair

> Cheers,
> 
> Joel
>