Branches for Intrepid

Author: Loïc Minier
Revision Date: 2008-10-17 10:07:50 UTC

* Move the testsuite make runs below their own stamps/targets; code still
  duplicated for dbg/regular builds, this needs work.
* Disable testsuite when cross-compiling and when nocheck is in
  DEB_BUILD_OPTIONS.
* Add a facility to only honor testsuite failures on amd64, i386 and lpia;
  and to run the testsuite on other arches without making it fatal.
* Ignore testsuite failures on all arches (CHECK_SUPPORTED_ARCHES :=) as it
  currently fails when g_get_home_dir() isn't writable.