The instructions in http://wiki.dlang.org/Building_DMD are full of bugs (noone bothered to run those apparently), and running make -f posix.mak from dlang.org has issues, eg dependency on kindlegen.

Furthermore, dlang.org's posix.mak requires a git clone, and clones an entire copy of phobos under phobos.2.064.2 (currently), alongside the already cloned phobos clone. 

How to I simply build docs that correspond to the currently checked out phobos repo ? (no additional clone, and no external dependency on kindlegen or other tool)