TBB procedure
	mostly done
	building a new TBB should take a day or two at most
source package format specification and build tools
	draft specification written
	time estimate: 1 week
system software packaging
	GMP, MFPR, MPC, GCC, GNU Binutils, EGLIBC, BusyBox, Linux, GNU Make, opkg,
	package build scripts, base system files, pkg-config, LILO
	time estimate: 2 weeks
package archive infrastructure
	build daemons (VMs, buildd scripts), package archive
	time estimate: 2-3 weeks
	package archive can be set up manually (no management software), saving time
installer
	time estimate: 3-4 weeks
	can be skipped
Web interface for package manager
	time estimate: 2 weeks
example application
	packaging application software
	building for a real hardware target, testing on hardware
	time estimate: 2 weeks