[AWS] Inconsistent license?

[Georg Bauhaus]

> I don't remember exactly if I have
> found something to overcome this split between Debian/Ubuntu on the
> one hand and FSF (and possibly AdaCore's GNAT) on the other, but
> may find it when I am back in the office.

I was trying to build upstream GCC and got the same error message
about bits/predefs.h. What I did was, I gave up:

https://bugs.launchpad.net/ubuntu/+source/gcc-4.6/+bug/995590


-- Georg