am 03684b9d: am 4bf2ce27: SDK: Enforce GDK_NATIVE_WINDOWS=true for linux scripts

Merge commit '03684b9d88cfa8f9775685d7a4efed2c96a57932' into eclair-mr2

* commit '03684b9d88cfa8f9775685d7a4efed2c96a57932':
  SDK: Enforce GDK_NATIVE_WINDOWS=true for linux scripts