From 41b485f7c4aba8b9f8c1d29387194b09b344085e Mon Sep 17 00:00:00 2001
From: Joachim Breitner <mail@joachim-breitner.de>
Date: Wed, 19 May 2021 11:51:35 +0200
Subject: [PATCH] dune.nix: Include dune version in warning when dune is not
 supported

as dune 1 and dune 2 have different version ranges here
---
 pkgs/development/tools/ocaml/dune/1.nix | 2 +-
 pkgs/development/tools/ocaml/dune/2.nix | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/ocaml/dune/1.nix b/pkgs/development/tools/ocaml/dune/1.nix
index a16b3ab23f2..ad908787911 100644
--- a/pkgs/development/tools/ocaml/dune/1.nix
+++ b/pkgs/development/tools/ocaml/dune/1.nix
@@ -2,7 +2,7 @@
 
 if !lib.versionAtLeast ocaml.version "4.02"
 || lib.versionAtLeast ocaml.version "4.12"
-then throw "dune is not available for OCaml ${ocaml.version}"
+then throw "dune 1 is not available for OCaml ${ocaml.version}"
 else
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/development/tools/ocaml/dune/2.nix b/pkgs/development/tools/ocaml/dune/2.nix
index f1365792fbc..2acc7e5bdf3 100644
--- a/pkgs/development/tools/ocaml/dune/2.nix
+++ b/pkgs/development/tools/ocaml/dune/2.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, ocaml, findlib }:
 
 if lib.versionOlder ocaml.version "4.08"
-then throw "dune is not available for OCaml ${ocaml.version}"
+then throw "dune 2 is not available for OCaml ${ocaml.version}"
 else
 
 stdenv.mkDerivation rec {