1 files changed, 31 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/ocaml-lsp/jsonrpc.nix b/nixpkgs/pkgs/development/ocaml-modules/ocaml-lsp/jsonrpc.nix
new file mode 100644
index 000000000000..701604c8710a
--- /dev/null
+++ b/nixpkgs/pkgs/development/ocaml-modules/ocaml-lsp/jsonrpc.nix
@@ -0,0 +1,31 @@
+{ buildDunePackage
+, stdlib-shims
+, ppx_yojson_conv_lib
+, ocaml-syntax-shims
+, yojson
+, result
+, fetchzip
+, lib
+}:
+
+
+buildDunePackage rec {
+  pname = "jsonrpc";
+  version = "1.4.1";
+  src = fetchzip {
+    url = "https://github.com/ocaml/ocaml-lsp/releases/download/${version}/jsonrpc-${version}.tbz";
+    sha256 = "0hzpw17qfhb0cxgwah1fv4k300r363dy1kv0977anl44dlanx1v5";
+  };
+
+  useDune2 = true;
+  minimumOCamlVersion = "4.06";
+
+  buildInputs = [ yojson stdlib-shims ocaml-syntax-shims ppx_yojson_conv_lib result ];
+
+  meta = with lib; {
+    description = "Jsonrpc protocol implementation in OCaml";
+    license = licenses.isc;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ symphorien marsam ];
+  };
+}