From 115b7d92b8c99af419e760ba45dfcda38f61d2a2 Mon Sep 17 00:00:00 2001
From: Julien Coolen <jtcoolen@pm.me>
Date: Mon, 8 Jun 2020 15:37:04 +0200
Subject: [PATCH] graphql_ppx: init at 0.7.1

---
 .../ocaml-modules/graphql_ppx/default.nix     | 30 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 32 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/graphql_ppx/default.nix

diff --git a/pkgs/development/ocaml-modules/graphql_ppx/default.nix b/pkgs/development/ocaml-modules/graphql_ppx/default.nix
new file mode 100644
index 000000000000..59e832291f6f
--- /dev/null
+++ b/pkgs/development/ocaml-modules/graphql_ppx/default.nix
@@ -0,0 +1,30 @@
+{ lib, buildDunePackage, fetchFromGitHub, alcotest, cppo
+, ocaml-migrate-parsetree, ppx_tools_versioned, reason, result, yojson }:
+
+buildDunePackage rec {
+  pname = "graphql_ppx";
+  version = "0.7.1";
+
+  minimumOCamlVersion = "4.06";
+
+  src = fetchFromGitHub {
+    owner = "reasonml-community";
+    repo = "graphql_ppx";
+    rev = "v${version}";
+    sha256 = "0gpzwcnss9c82whncyxfm6gwlkgh9hy90329hrazny32ybb470zh";
+  };
+
+  propagatedBuildInputs =
+    [ cppo ocaml-migrate-parsetree ppx_tools_versioned reason result yojson ];
+
+  checkInputs = lib.optional doCheck alcotest;
+
+  doCheck = false;
+
+  meta = {
+    homepage = "https://github.com/reasonml-community/graphql_ppx";
+    description = "GraphQL PPX rewriter for Bucklescript/ReasonML";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ Zimmi48 jtcoolen ];
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 87d67e5e8e65..f75ecabe6348 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -363,6 +363,8 @@ let
 
     graphql_parser = callPackage ../development/ocaml-modules/graphql/parser.nix { };
 
+    graphql_ppx = callPackage ../development/ocaml-modules/graphql_ppx { };
+
     gtktop = callPackage ../development/ocaml-modules/gtktop { };
 
     hex = callPackage ../development/ocaml-modules/hex { };