1 files changed, 12 insertions, 20 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/ocaml-modules/ocaml-protoc/default.nix b/infra/libkookie/nixpkgs/pkgs/development/ocaml-modules/ocaml-protoc/default.nix
index 1ef7b6c2d40b..5abb026032be 100644
--- a/infra/libkookie/nixpkgs/pkgs/development/ocaml-modules/ocaml-protoc/default.nix
+++ b/infra/libkookie/nixpkgs/pkgs/development/ocaml-modules/ocaml-protoc/default.nix
@@ -1,35 +1,27 @@
-{ stdenv, ocaml, fetchFromGitHub, ocamlbuild, findlib, ppx_deriving_protobuf }:
+{ lib, fetchFromGitHub, buildDunePackage
+, stdlib-shims
+}:
 
-stdenv.mkDerivation rec {
-  name = "ocaml${ocaml.version}-ocaml-protoc-${version}";
-  version = "1.2.0";
+buildDunePackage rec {
+  pname = "ocaml-protoc";
+  version = "2.0.2";
+
+  useDune2 = true;
 
   minimumOCamlVersion = "4.02";
 
   src = fetchFromGitHub {
     owner = "mransan";
     repo = "ocaml-protoc";
-    rev = "60d2d4dd55f73830e1bed603cc44d3420430632c";
-    sha256 = "1d1p8ch723z2qa9azmmnhbcpwxbpzk3imh1cgkjjq4p5jwzj8amj";
+    rev = version;
+    sha256 = "1vlnjqqpypmjhlyrxfzla79y4ilmc9ggz311giy6vmh4cyzl29h3";
   };
 
-  installPhase = ''
-    mkdir -p tmp/bin
-    export PREFIX=`pwd`/tmp
-    make all.install.build
-    make check_install
-    make lib.install
-    make bin.install
-  '';
-
-  buildInputs = [ ocaml findlib ocamlbuild ];
-  propagatedBuildInputs = [ ppx_deriving_protobuf ];
-
-  createFindlibDestdir = true;
+  buildInputs = [ stdlib-shims ];
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/mransan/ocaml-protoc";
     description = "A Protobuf Compiler for OCaml";
     license = licenses.mit;