tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib, buildDunePackage, fetchFromGitHub
2, menhir
3}:
4
5buildDunePackage rec {
6 pname = "odate";
7 version = "0.6";
8
9 minimalOCamlVersion = "4.07";
10
11 src = fetchFromGitHub {
12 owner = "hhugo";
13 repo = pname;
14 rev = version;
15 sha256 = "1dk33lr0g2jnia2gqsm6nnc7nf256qgkm3v30w477gm6y2ppfm3h";
16 };
17
18 nativeBuildInputs = [ menhir ];
19
20 # Ensure compatibility of v0.6 with menhir ≥ 20220210
21 preBuild = ''
22 substituteInPlace dune-project --replace "(using menhir 1.0)" "(using menhir 2.0)"
23 '';
24
25 meta = {
26 description = "Date and duration in OCaml";
27 inherit (src.meta) homepage;
28 license = lib.licenses.mit;
29 maintainers = [ lib.maintainers.vbgl ];
30 };
31
32}