This serves as a shim for vrt. It extracts the minimal commands we
need in order to bootstrap a system. For more information, refer to
the vrt repo.
The easiest way to build and test the opam package is to pin the local repository to opam. Follow the instructions is the Opam Pin part of the Opam Packaging docs.
Once pinned you can install the package as if it where a remote opam package and everything should just work. The model goes as.
$> make opam
$> opam pin add trv . -n
$> opam install trv
That will build and install the system. There can, at times, be
problems if you don't do the make opam before the opam pin. Also you
must do opam remove trv before reinstalling.