From 4394fda206a29530d2dd94ad680a2ed43c8fb62c Mon Sep 17 00:00:00 2001
From: KSJ2000 <katsho123@outlook.com>
Date: Sat, 18 Jan 2025 08:23:23 +0200
Subject: [PATCH 1/2] pygame-sdl2: 2.1.0 -> 8.3.1.24090601

---
 .../python-modules/pygame-sdl2/default.nix    | 39 +++++++------------
 1 file changed, 15 insertions(+), 24 deletions(-)

diff --git a/pkgs/development/python-modules/pygame-sdl2/default.nix b/pkgs/development/python-modules/pygame-sdl2/default.nix
index 43ce26585f30..67affee61c65 100644
--- a/pkgs/development/python-modules/pygame-sdl2/default.nix
+++ b/pkgs/development/python-modules/pygame-sdl2/default.nix
@@ -1,8 +1,7 @@
 {
   lib,
   buildPythonPackage,
-  fetchurl,
-  isPy27,
+  fetchFromGitHub,
   renpy,
   cython_0,
   SDL2,
@@ -13,32 +12,19 @@
   libpng,
   setuptools,
 }:
-let
-  pname = "pygame-sdl2";
-  version = "2.1.0";
-  renpy_version = renpy.base_version;
-in
 
-buildPythonPackage {
-  inherit pname version;
-  name = "${pname}-${version}-${renpy_version}";
+buildPythonPackage rec {
+  pname = "pygame-sdl2";
+  version = "8.3.1.24090601";
   pyproject = true;
 
-  src = fetchurl {
-    url = "https://www.renpy.org/dl/${renpy_version}/pygame_sdl2-${version}+renpy${renpy_version}.tar.gz";
-    hash = "sha256-bcTrdXWLTCnZQ/fP5crKIPoqJiyz+o6s0PzRChV7TQE=";
+  src = fetchFromGitHub {
+    owner = "renpy";
+    repo = "pygame_sdl2";
+    tag = "renpy-${version}";
+    hash = "sha256-0itOmDScM+4HmWTpjkln56pv+yXDPB1KIDbE6ub2Tls=";
   };
 
-  # force rebuild of headers needed for install
-  prePatch = ''
-    rm -rf gen gen3
-  '';
-
-  # Remove build tag which produces invaild version
-  postPatch = ''
-    sed -i '2d' setup.cfg
-  '';
-
   nativeBuildInputs = [
     SDL2.dev
     cython_0
@@ -54,7 +40,12 @@ buildPythonPackage {
     libpng
   ];
 
-  doCheck = isPy27; # python3 tests are non-functional
+  doCheck = true;
+
+  preBuild = ''
+    sed -i "s/2.1.0/${version}/" setup.py
+    sed -i "s/2, 1, 0/$(echo ${version} | sed 's/\./,\ /g')/g" src/pygame_sdl2/version.py
+  '';
 
   meta = {
     description = "Reimplementation of parts of pygame API using SDL2";

From d1fb7e8474a30cedf2089722a97ff418333bfe01 Mon Sep 17 00:00:00 2001
From: KSJ2000 <katsho123@outlook.com>
Date: Sat, 18 Jan 2025 08:28:25 +0200
Subject: [PATCH 2/2] pygame-sdl2: modernize derivation

---
 .../python-modules/pygame-sdl2/default.nix    | 39 +++++++++++--------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/pkgs/development/python-modules/pygame-sdl2/default.nix b/pkgs/development/python-modules/pygame-sdl2/default.nix
index 67affee61c65..e8bea65a499f 100644
--- a/pkgs/development/python-modules/pygame-sdl2/default.nix
+++ b/pkgs/development/python-modules/pygame-sdl2/default.nix
@@ -1,15 +1,15 @@
 {
-  lib,
   buildPythonPackage,
-  fetchFromGitHub,
-  renpy,
   cython_0,
-  SDL2,
-  SDL2_image,
-  SDL2_ttf,
-  SDL2_mixer,
+  fetchFromGitHub,
+  lib,
   libjpeg,
   libpng,
+  nix-update-script,
+  SDL2,
+  SDL2_image,
+  SDL2_mixer,
+  SDL2_ttf,
   setuptools,
 }:
 
@@ -25,35 +25,40 @@ buildPythonPackage rec {
     hash = "sha256-0itOmDScM+4HmWTpjkln56pv+yXDPB1KIDbE6ub2Tls=";
   };
 
-  nativeBuildInputs = [
-    SDL2.dev
+  build-system = [
     cython_0
+    SDL2
     setuptools
   ];
 
-  buildInputs = [
-    SDL2
-    SDL2_image
-    SDL2_ttf
-    SDL2_mixer
+  dependencies = [
     libjpeg
     libpng
+    SDL2
+    SDL2_image
+    SDL2_mixer
+    SDL2_ttf
   ];
 
   doCheck = true;
 
   preBuild = ''
-    sed -i "s/2.1.0/${version}/" setup.py
-    sed -i "s/2, 1, 0/$(echo ${version} | sed 's/\./,\ /g')/g" src/pygame_sdl2/version.py
+    substituteInPlace setup.py --replace-fail "2.1.0" "${version}"
+    substituteInPlace src/pygame_sdl2/version.py --replace-fail "2, 1, 0" "${
+      builtins.replaceStrings [ "." ] [ ", " ] version
+    }"
   '';
 
+  passthru.updateScript = nix-update-script { extraArgs = [ "--version-regex=renpy-(.*)" ]; };
+
   meta = {
-    description = "Reimplementation of parts of pygame API using SDL2";
+    description = "Reimplementation of the Pygame API using SDL2 and related libraries";
     homepage = "https://github.com/renpy/pygame_sdl2";
     license = with lib.licenses; [
       lgpl2
       zlib
     ];
+    platforms = lib.platforms.unix;
     maintainers = with lib.maintainers; [ raskin ];
   };
 }