OCaml setup manual
Purpose
Memo, Tezos, OCaml, Development Environment
Procedures
On OSX
brew install opam is for package manager
opam switch create blah blah is for fetching certain version of ocaml
opam install dune is maybe for fetching builder
brew install libev gmp jq is for c-dependencies which won't be installed automatically
Put the result of opam config env into ~/bash_profile or an equivalent. It is for refreshing opam config and ocamlfind from findlib(for ocaml) recognizes packages