I've just converted tbdiff into an autotools project. It also builds and
installs a shared library (libtbdiff-1.so) and a pkg-config file
(tbdiff-1.pc) now. The two tools tbdiff-create and tbdiff-deploy simply
link against that.
This has various benefits and is easier to work with for people who want
to build and use tbdiff. For the details of this rather big change,