Branches for Raring

Author: Matthias Klose
Revision Date: 2012-09-25 14:25:53 UTC

* Merge with Debian; remaining changes:
  - Don't build newlib-m68hc1x from this source on Ubuntu and derivatives,
  - Don't build-depend on gcc-m68hc1x.
  - Define __THROWNL in order to be able to preprocess a current
    <ucontext.h>; since newlib doesn't currently define __THROW in terms of
    __attribute__ ((__leaf__)), a definition equivalent to __THROW is good
    enough for now.
* Fix FTBFS, adding missing NULL definitions.
* Export DEB_HOST_MULTIARCH, used by the patched upstream build system.