From 1ed3b4e4a9303640478216d3855bb24fada04933 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Wed, 18 Feb 2026 21:15:07 +0100
Subject: [PATCH] =?UTF-8?q?ocaml-ng.ocamlPackages=5F4=5F14.ocaml:=204.14.2?=
 =?UTF-8?q?=20=E2=86=92=204.14.3?=
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ocaml-ng.ocamlPackages_4_14.earlybird: mark as broken
ocaml-ng.ocamlPackages_4_14.js_of_ocaml-compiler: mark broken versions 5
---
 pkgs/development/compilers/ocaml/4.14.nix     |  4 ++--
 .../ocaml-modules/earlybird/default.nix       |  2 ++
 .../ocaml-modules/stdcompat/default.nix       |  2 ++
 .../stdcompat/ocaml-4_14_3.patch              | 20 +++++++++++++++++++
 .../tools/ocaml/js_of_ocaml/compiler.nix      |  2 +-
 pkgs/development/tools/ocaml/merlin/4.x.nix   |  1 +
 6 files changed, 28 insertions(+), 3 deletions(-)
 create mode 100644 pkgs/development/ocaml-modules/stdcompat/ocaml-4_14_3.patch

diff --git a/pkgs/development/compilers/ocaml/4.14.nix b/pkgs/development/compilers/ocaml/4.14.nix
index e7dc4d2f5d41..ff658b382de3 100644
--- a/pkgs/development/compilers/ocaml/4.14.nix
+++ b/pkgs/development/compilers/ocaml/4.14.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
   major_version = "4";
   minor_version = "14";
-  patch_version = "2";
-  sha256 = "sha256-eBn2hpPjKUb5M1jfRqjqb1FyImgfzG98uWIUIWz+x2Q=";
+  patch_version = "3";
+  sha256 = "sha256-pdWDuPurnqe/bPly75w45/7ay/9tt6NOMQURXTQ+sGk=";
 }
diff --git a/pkgs/development/ocaml-modules/earlybird/default.nix b/pkgs/development/ocaml-modules/earlybird/default.nix
index 50f7e67c30b3..0e9ee6d94c9d 100644
--- a/pkgs/development/ocaml-modules/earlybird/default.nix
+++ b/pkgs/development/ocaml-modules/earlybird/default.nix
@@ -2,6 +2,7 @@
   lib,
   fetchFromGitHub,
   buildDunePackage,
+  ocaml,
   cmdliner,
   dap,
   fmt,
@@ -55,5 +56,6 @@ buildDunePackage (finalAttrs: {
     description = "OCaml debug adapter";
     license = lib.licenses.mit;
     maintainers = [ lib.maintainers.romildo ];
+    broken = ocaml.version == "4.14.3";
   };
 })
diff --git a/pkgs/development/ocaml-modules/stdcompat/default.nix b/pkgs/development/ocaml-modules/stdcompat/default.nix
index 25abe8fa9679..6409fb8fc2e5 100644
--- a/pkgs/development/ocaml-modules/stdcompat/default.nix
+++ b/pkgs/development/ocaml-modules/stdcompat/default.nix
@@ -16,6 +16,8 @@ buildDunePackage rec {
     sha256 = "sha256-RSJ9AgUEmt23QZCk60ETIXmkJhG7knQe+s8wNxxIHm4=";
   };
 
+  patches = [ ./ocaml-4_14_3.patch ];
+
   # Otherwise ./configure script will run and create files conflicting with dune.
   dontConfigure = true;
 
diff --git a/pkgs/development/ocaml-modules/stdcompat/ocaml-4_14_3.patch b/pkgs/development/ocaml-modules/stdcompat/ocaml-4_14_3.patch
new file mode 100644
index 000000000000..eda0a8283330
--- /dev/null
+++ b/pkgs/development/ocaml-modules/stdcompat/ocaml-4_14_3.patch
@@ -0,0 +1,20 @@
+diff --git a/tools/compiler_version.ml b/tools/compiler_version.ml
+index f675a20..c3e7912 100644
+--- a/tools/compiler_version.ml
++++ b/tools/compiler_version.ml
+@@ -81,6 +81,7 @@ let v4_13_1 = mk 4 13 1
+ let v4_14_0 = mk 4 14 0
+ let v4_14_1 = mk 4 14 1
+ let v4_14_2 = mk 4 14 2
++let v4_14_3 = mk 4 14 3
+ let v5_0_0 = mk 5 0 0
+ let v5_1_0 = mk 5 1 0
+ let v5_1_1 = mk 5 1 1
+@@ -127,6 +128,7 @@ let known_versions =
+   v4_14_0;
+   v4_14_1;
+   v4_14_2;
++  v4_14_3;
+   v5_0_0;
+   v5_1_0;
+   v5_1_1;
diff --git a/pkgs/development/tools/ocaml/js_of_ocaml/compiler.nix b/pkgs/development/tools/ocaml/js_of_ocaml/compiler.nix
index 744d0d841324..5f73f419f420 100644
--- a/pkgs/development/tools/ocaml/js_of_ocaml/compiler.nix
+++ b/pkgs/development/tools/ocaml/js_of_ocaml/compiler.nix
@@ -22,7 +22,6 @@
 buildDunePackage {
   pname = "js_of_ocaml-compiler";
   inherit version;
-  minimalOCamlVersion = "4.08";
 
   src = fetchurl {
     url = "https://github.com/ocsigen/js_of_ocaml/releases/download/${version}/js_of_ocaml-${version}.tbz";
@@ -56,5 +55,6 @@ buildDunePackage {
     license = lib.licenses.gpl2;
     maintainers = [ lib.maintainers.vbgl ];
     mainProgram = "js_of_ocaml";
+    broken = ocaml.version == "4.14.3" && !lib.versionAtLeast version "6.0.0";
   };
 }
diff --git a/pkgs/development/tools/ocaml/merlin/4.x.nix b/pkgs/development/tools/ocaml/merlin/4.x.nix
index 9fbedf1c7b9f..ed64dcad4378 100644
--- a/pkgs/development/tools/ocaml/merlin/4.x.nix
+++ b/pkgs/development/tools/ocaml/merlin/4.x.nix
@@ -24,6 +24,7 @@
       "4.14.0" = "4.19-414";
       "4.14.1" = "4.19-414";
       "4.14.2" = "4.19-414";
+      "4.14.3" = "4.19-414";
       "5.0.0" = "4.14-500";
       "5.1.0" = "4.17.1-501";
       "5.1.1" = "4.17.1-501";