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-rw-r--r--pkgs/development/ocaml-modules/ppx_derivers/default.nix19
1 files changed, 6 insertions, 13 deletions
diff --git a/pkgs/development/ocaml-modules/ppx_derivers/default.nix b/pkgs/development/ocaml-modules/ppx_derivers/default.nix
index edd08606761..0482e04b1c4 100644
--- a/pkgs/development/ocaml-modules/ppx_derivers/default.nix
+++ b/pkgs/development/ocaml-modules/ppx_derivers/default.nix
@@ -1,29 +1,22 @@
-{ stdenv, fetchFromGitHub, ocaml, findlib, dune }:
+{ stdenv, fetchFromGitHub, buildDunePackage }:
 
-if !stdenv.lib.versionAtLeast ocaml.version "4.02"
-then throw "ppx_derivers is not available for OCaml ${ocaml.version}"
-else
-
-stdenv.mkDerivation rec {
-	name = "ocaml${ocaml.version}-ppx_derivers-${version}";
+buildDunePackage rec {
+	pname = "ppx_derivers";
 	version = "1.2";
 
+  minimumOCamlVersion = "4.02";
+
 	src = fetchFromGitHub {
 		owner = "diml";
-		repo = "ppx_derivers";
+		repo = pname;
 		rev = version;
 		sha256 = "0bnhihl1w31as5w2czly1v3d6pbir9inmgsjg2cj6aaj9v1dzd85";
 	};
 
-	buildInputs = [ ocaml findlib dune ];
-
-	inherit (dune) installPhase;
-
 	meta = {
 		description = "Shared [@@deriving] plugin registry";
 		license = stdenv.lib.licenses.bsd3;
 		maintainers = [ stdenv.lib.maintainers.vbgl ];
 		inherit (src.meta) homepage;
-		inherit (ocaml.meta) platforms;
 	};
 }