mokomakefile, eclipse

[arne anka]

hi,
right now i am trying to set up a build environment w/ mokomakefile on  
debian/unstable following
> http://wiki.openmoko.org/wiki/MokoMakefile
firstly, debian/sid does not know cogito and g++-3.4 anymore. while cogito  
uis replaced with several *git* packages
(
Package cogito is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
   gitk git-svn git-email git-cvs git-core git-arch
),
g++-3.4 is not avaliable at all.
is it needed for anything else but qemu?

secondly: i fail to see, where the often mentioned build/ directory comes  
from. is it created by a target of mokomakefile?

thirdly: does anyone use eclipse to develop and could share a few hints  
about how to set up eclipse for openmoko?

regards