rpm-build set builddir to WORK_${P}
base-rpm fix epmty dirs trash in target packeges
Makefile.setup imporve .config update

mconf and qconf don't do touch if config didn't change, but oldconfig does
mk files small cleanup
fix patch  udev

(issue fixed by upstream)
Update libpng to 1.6.10 - fix patch
fix circular depends for enigma2 and python
dep-graph.py fix new paths for ignored files
do_config cosmetic fix
target-rootfs fix depends
rootfs fix stupid typo
target-rootfs.print_depends - print all packages