https://github.com/9glenda/ocaml-flake

`flake-parts` module for ocaml
https://github.com/9glenda/ocaml-flake

flake-parts nix nix-flake ocaml

Last synced: 5 days ago
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`flake-parts` module for ocaml

• Host: GitHub
• URL: https://github.com/9glenda/ocaml-flake
• Owner: 9glenda
• License: gpl-3.0
• Created: 2023-10-27T20:26:03.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-10T17:32:18.000Z (5 months ago)
• Last Synced: 2024-12-14T01:02:27.296Z (about 1 month ago)
• Topics: flake-parts, nix, nix-flake, ocaml
• Language: Nix
• Homepage: https://9glenda.github.io/ocaml-flake/
• Size: 120 KB
• Stars: 8
• Watchers: 2
• Forks: 1
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ocaml-flake

[![FlakeHub](https://img.shields.io/endpoint?url=https://flakehub.com/f/9glenda/ocaml-flake/badge)](https://flakehub.com/flake/9glenda/ocaml-flake)

> \[!IMPORTANT\]

>

> This project is work in progress and the api may change.

Simple [flake parts](https://github.com/hercules-ci/flake-parts) module for ocaml inspired by [haskell-flake](https://github.com/srid/haskell-flake) using [opam nix](https://github.com/tweag/opam-nix).

## Getting Started

```nix

{

  description = "Ocaml project using `ocaml-flake` and `flake-parts`";

  inputs = {

    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    ocaml-flake.url = "github:9glenda/ocaml-flake";

  };

  outputs = inputs @ {

    flake-parts,

    ocaml-flake,

    ...

  }:

    flake-parts.lib.mkFlake {inherit inputs;} {

      imports = [

        ocaml-flake.flakeModule

      ];

      systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"];

      perSystem = _: {

        ocaml = {

          duneProjects = {

            default = {

              name = "my_package";

              src = ./.;

            };

          };

        };

      };

    };

}

```

## Thanks to

- [haskell-flake](https://github.com/srid/haskell-flake): One of the biggest inspirations for starting this project and designing the interface was the haskell flake. It is a great `flake-parts` module for haskell and my reccomendation for everyone starting a new haskell project.

- [flake parts](https://github.com/hercules-ci/flake-parts): Obviously this project would not been possible without `flake-parts`. It's a growing ecosystem around designing clean and maintainable flakes.

- [opam-nix](https://github.com/tweag/opam-nix): opam-nix is used to build the package internally.