For dreamboxes we can use this for bbappends.It's machine specific.
buildtools-tarball.bbappend and uninative.tarball.bbappend(both are equal).
TARGET_ARCH_dm8000 = "mipsel" TARGET_OS_dm8000 = "linux" TARGET_ARCH_dm800se = "mipsel" TARGET_OS_dm800se = "linux" TARGET_ARCH_dm7020hd = "mipsel" TARGET_OS_dm7020hd = "linux"
Perhaps it can be simplified.I tried dm***, dm%%% etc instead of each machine(just dreambox doesn't work), but i can find the right syntax.
This shouldn't break ARM builds..