samba - Aug 2011 - samba4 on debian squeeze

I'm setting up a debian squeeze file server with NFS mounted home 
directories and authentication via ldap. Now I want to give Windows users 
access to those same home directories. I thought I'd try samba4.  I figure I
have nothing to lose since this is a virtual machine and if I don't like the
results, I can just restore from a snapshot. Its not a production machine 
yet.

I'd prefer to install from debian packages because that will make the 
upgrade to samba4 seameless once samba4 is in the stable repository. If I 
install from a tarball, its probably not going to install stuff where debian 
likes it. But I figure that even a package from experimental will install 
most stuff where it belongs in debian. I've installed packages from 
experimental & unstable on systems running debian stable before but this 
time it doesn't work.  Blow is my sources.list and a screen cap of the 
output from the apt-get attempt:

# Sources.list
deb http://debian.mirrors.tds.net/debian/ experimental main
deb http://debian.mirrors.tds.net/debian/ unstable main
# end sources.list

# apt-get install -fy samba4
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 samba4 : Depends: libdcerpc0 but it is not going to be installed
          Depends: libgensec0 but it is not going to be installed
          Depends: libldb0 but it is not installable
          Depends: libndr-standard0 but it is not going to be installed
          Depends: libndr0 but it is not going to be installed
          Depends: libsamba-hostconfig0 but it is not going to be installed
          Depends: libsamba-util0 but it is not going to be installed
          Depends: python-samba but it is not going to be installed
          Recommends: samba-ldb-tools but it is not going to be installed

Quoting John G. Heim (jheim at math.wisc.edu):
> I'd prefer to install from debian packages because that will make
> the upgrade to samba4 seameless once samba4 is in the stable
> repository. If I install from a tarball, its probably not going to
> install stuff where debian likes it. But I figure that even a
> package from experimental will install most stuff where it belongs
> in debian. I've installed packages from experimental & unstable on
> systems running debian stable before but this time it doesn't work.
> Blow is my sources.list and a screen cap of the output from the
> apt-get attempt:
This mostly shows that samba4 from experimental requires several
packages that are not in 

> The following packages have unmet dependencies:
> samba4 : Depends: libdcerpc0 but it is not going to be installed
>          Depends: libgensec0 but it is not going to be installed
>          Depends: libldb0 but it is not installable

*that* is the problem. samba4 packages are linked against libldb0
which is not installable.

See http://packages.qa.debian.org/s/samba4.html

I suspect that samba4 uploaded yesterday by Jelmer in experimental
will solve this, but this package introduces new binary packages and
is therefore waiting in the NEW queue, for being processed by Debian
ftpmasters (any source package introducing binaries goes this way).

Quoting Christian PERRIER (bubulle at debian.org):
> I suspect that samba4 uploaded yesterday by Jelmer in experimental
> will solve this, but this package introduces new binary packages and
> is therefore waiting in the NEW queue, for being processed by Debian
> ftpmasters (any source package introducing binaries goes this way).
It has been ACCEPTed today.