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nixpkgs/pkgs/development/tools/ocaml/dune/1.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

{ stdenv, lib, fetchurl, ocaml, findlib }:
if !lib.versionAtLeast ocaml.version "4.02"
|| lib.versionAtLeast ocaml.version "4.12"
then throw "dune 1 is not available for OCaml ${ocaml.version}"
else
stdenv.mkDerivation rec {
pname = "dune";
version = "1.11.4";
src = fetchurl {
url = "https://github.com/ocaml/dune/releases/download/${version}/dune-build-info-${version}.tbz";
sha256 = "1rkc8lqw30ifjaz8d81la6i8j05ffd0whpxqsbg6dci16945zjvp";
};
buildInputs = [ ocaml findlib ];
buildFlags = [ "release" ];
makeFlags = [
"PREFIX=${placeholder "out"}"
"LIBDIR=$(OCAMLFIND_DESTDIR)"
];
dontAddPrefix = true;
meta = with lib; {
homepage = "https://dune.build/";
description = "A composable build system";
maintainers = [ maintainers.vbgl maintainers.marsam ];
license = licenses.mit;
inherit (ocaml.meta) platforms;
};
}