pyrox.dev
1{ stdenv, fetchFromGitHub, ocaml, findlib, jbuilder, alcotest, result }:
2
3if !stdenv.lib.versionAtLeast ocaml.version "4.03"
4then throw "angstrom is not available for OCaml ${ocaml.version}"
5else
6
7stdenv.mkDerivation rec {
8 version = "0.8.1";
9 name = "ocaml${ocaml.version}-angstrom-${version}";
10
11 src = fetchFromGitHub {
12 owner = "inhabitedtype";
13 repo = "angstrom";
14 rev = "${version}";
15 sha256 = "067r3vy5lac1bfx947gy722amna3dbcak54nlh24vx87pmcq31qc";
16 };
17
18 buildInputs = [ ocaml findlib jbuilder alcotest ];
19 propagatedBuildInputs = [ result ];
20
21 buildPhase = "jbuilder build -p angstrom";
22
23 doCheck = true;
24 checkPhase = "jbuilder runtest -p angstrom";
25
26 inherit (jbuilder) installPhase;
27
28 meta = {
29 homepage = https://github.com/inhabitedtype/angstrom;
30 description = "OCaml parser combinators built for speed and memory efficiency";
31 license = stdenv.lib.licenses.bsd3;
32 maintainers = with stdenv.lib.maintainers; [ sternenseemann ];
33 inherit (ocaml.meta) platforms;
34 };
35}