2) It works with your custom compiled HAL. Will it works with my system using Fremantle HAL and libraries? Will it works with someone else's GCC5 compiled system? If Nokia wants to see a thriving system programming community they need to give us source or information, not binaries.
3) Thanks for this pointer. It clearly shows that there are quite large stumbling blocks left by Nokia for "community system". The binaries necessary for system operations need to be distributable. I don't see any progree in that direction for the three years that this subject is coming up. Is it legal to distribute a Deblet image containing hald-addon-bme?