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nixpkgs/pkgs/development/tools/ocaml/dune/2.nix
Joachim Breitner 41b485f7c4 dune.nix: Include dune version in warning when dune is not supported
as dune 1 and dune 2 have different version ranges here
2021-05-19 14:07:20 +02:00

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Nix

{ lib, stdenv, fetchurl, ocaml, findlib }:
if lib.versionOlder ocaml.version "4.08"
then throw "dune 2 is not available for OCaml ${ocaml.version}"
else
stdenv.mkDerivation rec {
pname = "dune";
version = "2.8.5";
src = fetchurl {
url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
sha256 = "0a9n8ilsi3kyx5xqvk5s7iikk6y3pkpm5mvsn5za5ivlzf1i40br";
};
buildInputs = [ ocaml findlib ];
buildFlags = "release";
dontAddPrefix = true;
installFlags = [ "PREFIX=${placeholder "out"}" "LIBDIR=$(OCAMLFIND_DESTDIR)" ];
meta = {
homepage = "https://dune.build/";
description = "A composable build system";
changelog = "https://github.com/ocaml/dune/blob/${version}/CHANGES.md";
maintainers = [ lib.maintainers.vbgl lib.maintainers.marsam ];
license = lib.licenses.mit;
inherit (ocaml.meta) platforms;
};
}