From 0f4fcbe60d9642d9c90ecc4bfa7fb6652235e7c9 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 22 Aug 2023 06:59:15 +0200
Subject: [PATCH] ocamlPackages.ppxlib: do not (always) depend on OMP

---
 pkgs/development/ocaml-modules/ppxlib/default.nix | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/ocaml-modules/ppxlib/default.nix b/pkgs/development/ocaml-modules/ppxlib/default.nix
index 8ec18c2eab37..75a779100a8d 100644
--- a/pkgs/development/ocaml-modules/ppxlib/default.nix
+++ b/pkgs/development/ocaml-modules/ppxlib/default.nix
@@ -13,34 +13,37 @@ let param = {
     sha256 = "sha256-pct57oO7qAMEtlvEfymFOCvviWaLG0b5/7NzTC8vdSE=";
     max_version = "4.10";
     useDune2 = false;
-    useOMP2 = false;
+    OMP = [ ocaml-migrate-parsetree ];
   };
   "0.13.0" = {
     sha256 = "sha256-geHz0whQDg5/YQjVsN2iuHlkClwh7z3Eqb2QOBzuOdk=";
     max_version = "4.11";
     useDune2 = false;
-    useOMP2 = false;
+    OMP = [ ocaml-migrate-parsetree ];
   };
   "0.15.0" = {
     sha256 = "sha256-C2MNf410qJmlXMJxiLXOA+c1qT8H6gwt5WUy2P2TszA=";
     min_version = "4.07";
     max_version = "4.12";
-    useOMP2 = false;
+    OMP = [ ocaml-migrate-parsetree ];
   };
   "0.18.0" = {
     sha256 = "sha256-nUg8NkZ64GHHDfcWbtFGXq3MNEKu+nYPtcVDm/gEfcM=";
     min_version = "4.07";
     max_version = "4.12";
+    OMP = [ ocaml-migrate-parsetree-2 ];
   };
   "0.22.0" = {
     sha256 = "sha256-PuuR4DlmZiKEoyIuYS3uf0+it2N8U9lXLSp0E0u5bXo=";
     min_version = "4.07";
     max_version = "4.13";
+    OMP = [ ocaml-migrate-parsetree-2 ];
   };
   "0.22.2" = {
     sha256 = "sha256-0Oih69xiILFXTXqSbwCEYMURjM73m/mgzgJC80z/Ilo=";
     min_version = "4.07";
     max_version = "4.14";
+    OMP = [ ocaml-migrate-parsetree-2 ];
   };
   "0.23.0" = {
     sha256 = "sha256-G1g2wYa51aFqz0falPOWj08ItRm3cpzYao/TmXH+EuU=";
@@ -50,10 +53,12 @@ let param = {
   "0.24.0" = {
     sha256 = "sha256-d2YCfC7ND1s7Rg6SEqcHCcZ0QngRPrkfMXxWxB56kMg=";
     min_version = "4.07";
+    max_version = "5.1";
   };
   "0.28.0" = {
     sha256 = "sha256-2Hrl+aCBIGMIypZICbUKZq646D0lSAHouWdUSLYM83c=";
     min_version = "4.07";
+    max_version = "5.1";
   };
 }."${version}"; in
 
@@ -75,9 +80,7 @@ buildDunePackage rec {
 
   propagatedBuildInputs = [
     ocaml-compiler-libs
-    (if param.useOMP2 or true
-     then ocaml-migrate-parsetree-2
-     else ocaml-migrate-parsetree)
+  ] ++ (param.OMP or []) ++ [
     ppx_derivers
     stdio
     stdlib-shims