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|
{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
ocaml.url = "github:nix-ocaml/nix-overlays";
ocaml.inputs.nixpkgs.follows = "nixpkgs";
# it's broken wtf
# lsp.url = "github:ocaml/ocaml-lsp";
# lsp.inputs.nixpkgs.follows = "nixpkgs";
};
outputs = {
self,
nixpkgs,
ocaml,
flake-utils,
}:
flake-utils.lib.eachDefaultSystem (system: let
pkgs = import nixpkgs {
inherit system;
overlays = [
ocaml.overlays.default
(final: prev: {
# This ensures we consistently use one version of ocaml packages
ocamlPackages = prev.ocaml-ng.ocamlPackages_5_3;
ocaml = prev.ocaml-ng.ocamlPackages_5_3.ocaml;
})
];
};
# https://github.com/ahrefs/ocaml-murmur3.git
murmur = pkgs.ocamlPackages.buildDunePackage {
pname = "murmur3";
version = "0.4";
src = pkgs.fetchFromGitHub {
owner = "polwex";
repo = "ocaml-murmur3";
rev = "be8ef049b515ccc1adc7393975e0f4a12a95dcb0";
sha256 = "oojBUIo8YIzVxAau4jwToYinemuDKYwaX+2OaZ28mW0=";
};
};
in {
devShells.default = pkgs.mkShell rec {
buildInputs =
nativeBuildInputs
++ (with pkgs.ocamlPackages; [utop]);
nativeBuildInputs = with pkgs.ocamlPackages; [
pkgs.zig_0_14
pkgs.sqlite
pkgs.dune_3
pkgs.ocaml
(pkgs.python312.withPackages (py: [py.requests]))
pkgs.opam
findlib
ocamlformat
#
zarith
cmdliner
logs
alcotest
qcheck
qcheck-alcotest
landmarks
ctypes
ctypes-foreign
#
ocaml-lsp
eio_main
lmdb
domainslib
# http server
piaf
murmur
];
};
});
}
|
