The instructions for building git-annex on Debian stable don't seem to be valid anymore.
dpkg-checkbuilddeps
is looking for the wrong packages, e.g. libghc-missingh-dev instead of libghc6-missingh-dev.Not all dependencies are available in the Squeeze repositories anymore (at least not Crypto and hS3), if I am not mistaken.
Thanks for the update, Joey. I think you forgot to change libghc-missingh-dev to libghc6-missingh-dev for the copy & paste instructions though.
Also, after having checked that I have everything installed I'm still getting this error: