[oe] Building ubuntu/gcc-4_2-branch to get GCJ for arm EABI

[Matthijs van de Water]

Bad luck: my GCC/GCJ build seems flawless, but the filesystem I
generated with it fails to run a Java Hello World :(
It fails with a "terminate called without an active exception" before
doing anything.

I'll try to debug this, but I fear that I'll have to get this test
based on GCC 4.3 before I can get any real support from the gcc-java
mailing list...

Regards,
Matthijs