nixpkgs/pkgs/development/ocaml-modules/typeconv/default.nix
Vincent Laporte d274ee3f80 Adds camlp4
Camlp4 is a software system for writing extensible parsers for
programming languages.

Camlp4 was part of the official OCaml distribution until its version
4.01.0.

Homepage: https://github.com/ocaml/camlp4
2014-09-23 09:34:13 +01:00

29 lines
769 B
Nix

{stdenv, fetchurl, ocaml, findlib, camlp4}:
let
ocaml_version = (builtins.parseDrvName ocaml.name).version;
in
assert stdenv.lib.versionOlder "4.00" ocaml_version;
stdenv.mkDerivation {
name = "ocaml-typeconv-109.60.01";
src = fetchurl {
url = https://github.com/janestreet/type_conv/archive/109.60.01.tar.gz;
sha256 = "0lpxri68glgq1z2pp02rp45cb909xywbff8d4idljrf6fzzil2zx";
};
buildInputs = [ocaml findlib camlp4];
createFindlibDestdir = true;
meta = {
homepage = "http://forge.ocamlcore.org/projects/type-conv/";
description = "Support library for OCaml preprocessor type conversions";
license = stdenv.lib.licenses.lgpl21;
platforms = ocaml.meta.platforms;
maintainers = with stdenv.lib.maintainers; [ z77z ];
};
}