![]() ![]() #AQUAMACS MAC HOW TO#Now that the tools are installed, it remains to understand how to use them. #AQUAMACS MAC INSTALL#dune-release to release code to opam-repository, the package base for opam.Īll these tools can be installed in your current switch (remember that opam groups installed packages in independent switches) using the following command: $ opam install dune merlin ocaml-lsp-server odoc ocamlformat utop dune-release.OCamlformat to automatically format OCaml code.odoc to generate documentation from OCaml code.Merlin (the backend) and ocaml-lsp-server (OCaml's Language Server Protocol) to provide editors with many useful features such as "jump to definition".Dune, a fast and full-featured build system for OCaml.We will now install everything we need to get a complete development environment, which includes: It creates executables that can be interpreted by a variety of runtime environments, making it more flexible.Īlthough this is theoretically all we need to write OCaml code, it is not a complete and comfortable development environment. It creates executables that can be executed directly on your system.Ī compiler to bytecode, called ocamlc. The user interface of OCaml is very basic, but when we install the UTop package in the following section, we'll have an improved and easier-to-use REPL.Ī compiler to native code, called ocamlopt. It consists of a read-eval-print loop ( REPL), similar to the python or node command, and can be handy to quickly try the language. OCaml is installed in an opam switch, which, among others, brings the followingĪ "top-level," which can be called with the ocaml command. More information can be found on the official website. If you want the latest release, consider installing it through the binary distribution, as shown below: $ bash -c "sh. # Ubuntuĭepending on your package manager, you won't get the latest release of opam. #AQUAMACS MAC DOWNLOAD#If you are using an unsupported Linux distribution, please either download a precompiled binary or build opam from sources. All supported Linux distributions package at least version 2.0.0 (you can check by running opam -version). Linux (e.g., apt-get install opam or similar). It's easy to install opam with your system's package manager on Or if you're using MacPorts: # With MacPort: ![]() If you're installing with Homebrew: # With Homebrew: The details are available in the above links, but for convenience, we copy a few of them here: To install opam, you can use your system package manager or download the binary distribution. Switches are used to have independent sets of dependencies in different projects.Īfter having installed opam, you will need to initialise it, see below. Opam, the package manager of OCaml, introduces the concept of "switches," consisting of a compiler together with a set of packages (libraries and other files). The best way to install OCaml is with opam, OCaml's package manager. ![]() This isĮspecially useful since different projects might require different versions of On the contrary, OCaml's official package manager, opam, allows you toĮasily switch between OCaml versions and much more. OCaml is available as a package in most Linux distributions however, it is For more information on using the CLI, please visit the Command Line Crash Course video to learn some basics. Ensure you use the exact case and spacing shown, then hit return/enter at the end of every line. Type each command after the prompt $, although it's often represented by a %, >, or another symbol as well. The code blocks (in black) on this page show the required commands (the text after # gives more information on the following commands).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |