From 647c096395e1db9a11c34eaf75977e883cd14bba Mon Sep 17 00:00:00 2001
From: Volker Diels-Grabsch <v@njh.eu>
Date: Sun, 28 Dec 2025 00:23:31 +0100
Subject: [PATCH] ocamlPackages.ezgzip: init at 0.2.3

---
 .../ocaml-modules/ezgzip/default.nix          | 37 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 +
 2 files changed, 39 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/ezgzip/default.nix

diff --git a/pkgs/development/ocaml-modules/ezgzip/default.nix b/pkgs/development/ocaml-modules/ezgzip/default.nix
new file mode 100644
index 000000000000..49ec207f46b5
--- /dev/null
+++ b/pkgs/development/ocaml-modules/ezgzip/default.nix
@@ -0,0 +1,37 @@
+{
+  alcotest,
+  astring,
+  buildDunePackage,
+  camlzip,
+  fetchurl,
+  lib,
+  ocplib-endian,
+  qcheck,
+  rresult,
+}:
+
+buildDunePackage (finalAttrs: {
+  pname = "ezgzip";
+  version = "0.2.3";
+  src = fetchurl {
+    url = "https://github.com/hcarty/ezgzip/releases/download/v${finalAttrs.version}/ezgzip-v${finalAttrs.version}.tbz";
+    hash = "sha256-iGju25j4Oy1T8JGoJ9ubeltOm6U4u8CAyRtKxLr2edQ=";
+  };
+  propagatedBuildInputs = [
+    astring
+    camlzip
+    ocplib-endian
+    rresult
+  ];
+  checkInputs = [
+    alcotest
+    qcheck
+  ];
+  doCheck = true;
+  meta = {
+    description = "Simple gzip (de)compression library";
+    homepage = "https://github.com/hcarty/ezgzip";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.vog ];
+  };
+})
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 7635223d55dc..5bcdeeae5423 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -577,6 +577,8 @@ let
 
         extunix = callPackage ../development/ocaml-modules/extunix/default.nix { };
 
+        ezgzip = callPackage ../development/ocaml-modules/ezgzip { };
+
         ezjsonm = callPackage ../development/ocaml-modules/ezjsonm { };
 
         ezjsonm-encoding = callPackage ../development/ocaml-modules/ezjsonm-encoding { };