summaryrefslogtreecommitdiffstats
path: root/pkgs/development/ocaml-modules/ptime/default.nix
blob: 50ad5ea94eb944e49f14b5992f7ea36288140474 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
{ stdenv, lib, fetchurl, ocaml, findlib, ocamlbuild, topkg, result, js_of_ocaml }:

stdenv.mkDerivation rec {
  version = "0.8.5";
  name = "ocaml${ocaml.version}-ptime-${version}";

  src = fetchurl {
    url = "https://erratique.ch/software/ptime/releases/ptime-${version}.tbz";
    sha256 = "1fxq57xy1ajzfdnvv5zfm7ap2nf49znw5f9gbi4kb9vds942ij27";
  };

  nativeBuildInputs = [ ocaml findlib ocamlbuild ];
  buildInputs = [ findlib topkg js_of_ocaml ];

  propagatedBuildInputs = [ result ];

  buildPhase = "${topkg.run} build --with-js_of_ocaml true";

  inherit (topkg) installPhase;

  meta = {
    homepage = "https://erratique.ch/software/ptime";
    description = "POSIX time for OCaml";
    longDescription = ''
      Ptime has platform independent POSIX time support in pure OCaml.
      It provides a type to represent a well-defined range of POSIX timestamps
      with picosecond precision, conversion with date-time values, conversion
      with RFC 3339 timestamps and pretty printing to a human-readable,
      locale-independent representation.

      The additional Ptime_clock library provides access to a system POSIX clock
      and to the system's current time zone offset.

      Ptime is not a calendar library.
    '';
    license = lib.licenses.isc;
    maintainers = with lib.maintainers; [ sternenseemann ];
  };
}