tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, uucp, uutf, cmdliner
2, cmdlinerSupport ? lib.versionAtLeast cmdliner.version "1.1"
3}:
4
5let
6 pname = "uuseg";
7 webpage = "https://erratique.ch/software/${pname}";
8in
9
10stdenv.mkDerivation rec {
11
12 name = "ocaml${ocaml.version}-${pname}-${version}";
13 version = "15.0.0";
14
15 src = fetchurl {
16 url = "${webpage}/releases/${pname}-${version}.tbz";
17 sha256 = "sha256-q8x3bia1QaKpzrWFxUmLWIraKqby7TuPNGvbSjkY4eM=";
18 };
19
20 nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];
21 buildInputs = [ topkg uutf ]
22 ++ lib.optional cmdlinerSupport cmdliner;
23 propagatedBuildInputs = [ uucp ];
24
25 strictDeps = true;
26
27 buildPhase = ''
28 runHook preBuild
29 ${topkg.run} build \
30 --with-uutf true \
31 --with-cmdliner ${lib.boolToString cmdlinerSupport}
32 runHook postBuild
33 '';
34
35 inherit (topkg) installPhase;
36
37 meta = with lib; {
38 description = "An OCaml library for segmenting Unicode text";
39 homepage = webpage;
40 license = licenses.bsd3;
41 maintainers = [ maintainers.vbgl ];
42 mainProgram = "usegtrip";
43 inherit (ocaml.meta) platforms;
44 };
45}