See: http://allievi.sssup.it/techblog/?p=791
* Detect the vendor (Debian or Ubuntu) and update the configuration
* Port to powerpcspe. Thanks to Roland Stigge (Closes: #701587)
See: 31-powerpcspe.diff
* Fix the path detection of scan-build (Closes: #698352)
See: 32-scan-build-path.diff