I'm trying to develop for the 5800XM device in Linux, so I downloaded and installed Nokia Qt SDK, and configured the Remote Compiler.
It generates a sis file, so it seems to work.
My app says Qt component is missing (and offers me to continue anyway). The app fluidinstaller.sis says the same. The app smartinstaller.sis (0.24) says after install "Verifying components" and then "Installer error", so Qt doesn't get installed. Network is available. Free space in C is 28MB.