The zoo is available as a GitHub project. Here are detailed installation instructions.
Prerequisites
To compile the code you will need:
A good way to get started with OCaml is to use the OCaml pagackage manager OPAM, through which menhir and dune are available. Both OCaml and OPAM are available through package managers on Linux and OS X, see instruction on the OPAM web site.
Recommended: ledit or rlwrap
It is recommended that you install ledit or rlwrap command-line editing wrappers. Check your package manager, it probably knows about them. They will be detected and automatically used by the toplevel interactive loop.
Learning OCaml
The languages are implemented in OCaml. If you are not familiar with OCaml, we highly recommend that you look at the excellent resources for learning OCaml.
Obtaining the source code
Get the source from GitHub:
git clone git@github.com:andrejbauer/plzoo.git
or via the HTTP protocol
git clone https://github.com/andrejbauer/plzoo.git
If you do not use GitHub (why not?!) you can directly download a ZIP archive.
Compilation
To compile all the languages run:
dune build
You can also compile a single language lang with
dune build src/lang