Well, I finally have something decent to announce. http://www.alfonsomartone.itb.it/ayxydp.html Maybe it couldn't be simpler. Have a look at the Makefile below: it builds the HelloWorld example and envelops it in an ".SIS" installation package file. I also added some support for application icon, and P900 specific libraries (the second example in the package features the P900 vibration engine). # makefile for "Hello from Linux world" application APP = HelloLinux DSC = Hello Linux World! CPP = application appui appview document main RSC = helloworld LIB = euser apparc cone eikcore eikcoctl UID = 0b2c9cb6 VER = 1.00 include /usr/local/er6/sdk/rules