From bcad28ebf442bf35fdc13405b3bb2765a526e647 Mon Sep 17 00:00:00 2001
From: eljamm <fedi.jamoussi@protonmail.ch>
Date: Wed, 17 Jun 2026 09:04:56 +0200
Subject: [PATCH 1/2] ocamlPackages.{camlpdf,cpdf}: 2.9 -> 2.9.1

- camlpdf:
    - diff: https://github.com/johnwhitington/camlpdf/compare/v2.9...v2.9.1
    - changelog: https://github.com/johnwhitington/camlpdf/blob/refs/tags/v2.9.1/Changes.txt
- cpdf:
    - diff: https://github.com/johnwhitington/cpdf-source/compare/v2.9...v2.9.1
    - changelog: https://github.com/johnwhitington/cpdf-source/blob/refs/tags/v2.9.1/Changes.txt
---
 pkgs/development/ocaml-modules/camlpdf/default.nix | 4 ++--
 pkgs/development/ocaml-modules/cpdf/default.nix    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/ocaml-modules/camlpdf/default.nix b/pkgs/development/ocaml-modules/camlpdf/default.nix
index 1fcfcaffccdd..abd7e5714e06 100644
--- a/pkgs/development/ocaml-modules/camlpdf/default.nix
+++ b/pkgs/development/ocaml-modules/camlpdf/default.nix
@@ -7,14 +7,14 @@
 }:
 
 stdenv.mkDerivation (finalAttrs: {
-  version = "2.9";
+  version = "2.9.1";
   pname = "ocaml${ocaml.version}-camlpdf";
 
   src = fetchFromGitHub {
     owner = "johnwhitington";
     repo = "camlpdf";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-8xBna7GDFbFf48069/ct71uFxLJU0eBfKVRWDnyYocs=";
+    hash = "sha256-f3Bm64T27eiIzOY2nwdzMRH68VlyNp2jXpOPyBouSCs=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/ocaml-modules/cpdf/default.nix b/pkgs/development/ocaml-modules/cpdf/default.nix
index 8c46a09ca583..53f483414091 100644
--- a/pkgs/development/ocaml-modules/cpdf/default.nix
+++ b/pkgs/development/ocaml-modules/cpdf/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "ocaml${ocaml.version}-cpdf";
-  version = "2.9";
+  version = "2.9.1";
 
   src = fetchFromGitHub {
     owner = "johnwhitington";
     repo = "cpdf-source";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-b6fGKFM9Q2YxW8FoyewGNTkF9XBtjdq0Bur6KgVi5T4=";
+    hash = "sha256-P3CQwYp23URVBDcdnrRAg7gAsOMIifwraIcFSJh8pd0=";
   };
 
   nativeBuildInputs = [

From 25c1ae0ad91b05504bb3de7fcea27750d3eebaf4 Mon Sep 17 00:00:00 2001
From: eljamm <fedi.jamoussi@protonmail.ch>
Date: Wed, 17 Jun 2026 08:42:48 +0200
Subject: [PATCH 2/2] ocamlPackages.{camlpdf,cpdf}: add ngi team, update script
 & changelog

---
 pkgs/development/ocaml-modules/camlpdf/default.nix | 5 +++++
 pkgs/development/ocaml-modules/cpdf/default.nix    | 7 ++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/ocaml-modules/camlpdf/default.nix b/pkgs/development/ocaml-modules/camlpdf/default.nix
index abd7e5714e06..3c7bc709e3ce 100644
--- a/pkgs/development/ocaml-modules/camlpdf/default.nix
+++ b/pkgs/development/ocaml-modules/camlpdf/default.nix
@@ -4,6 +4,7 @@
   fetchFromGitHub,
   ocaml,
   findlib,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -28,11 +29,15 @@ stdenv.mkDerivation (finalAttrs: {
     mkdir -p $out/lib/ocaml/${ocaml.version}/site-lib/stublibs
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "OCaml library for reading, writing and modifying PDF files";
     homepage = "https://github.com/johnwhitington/camlpdf";
+    changelog = "https://github.com/johnwhitington/camlpdf/blob/${finalAttrs.src.rev}/Changes.txt";
     license = lib.licenses.lgpl21Plus;
     maintainers = with lib.maintainers; [ vbgl ];
+    teams = with lib.teams; [ ngi ];
     broken = lib.versionOlder ocaml.version "4.10";
   };
 })
diff --git a/pkgs/development/ocaml-modules/cpdf/default.nix b/pkgs/development/ocaml-modules/cpdf/default.nix
index 53f483414091..7a311fe05718 100644
--- a/pkgs/development/ocaml-modules/cpdf/default.nix
+++ b/pkgs/development/ocaml-modules/cpdf/default.nix
@@ -5,6 +5,7 @@
   ocaml,
   findlib,
   camlpdf,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -35,11 +36,15 @@ stdenv.mkDerivation (finalAttrs: {
     cp cpdfmanual.pdf $out/share/doc/cpdf/
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "PDF Command Line Tools";
     homepage = "https://www.coherentpdf.com/";
+    changelog = "https://github.com/johnwhitington/cpdf-source/blob/${finalAttrs.src.rev}/Changes.txt";
     license = lib.licenses.agpl3Only;
-    maintainers = [ lib.maintainers.vbgl ];
+    maintainers = with lib.maintainers; [ vbgl ];
+    teams = with lib.teams; [ ngi ];
     mainProgram = "cpdf";
     inherit (ocaml.meta) platforms;
     broken = lib.versionOlder ocaml.version "4.10";