libretro.prboom: move to retroarch/cores

pkgs/applications/emulators/retroarch/cores.nix

@@ -222,14 +222,7 @@ lib.makeScope newScope (self: rec {
 
   ppsspp = self.callPackage ./cores/ppsspp.nix {  };
 
-  prboom = mkLibretroCore {
-    core = "prboom";
-    makefile = "Makefile";
-    meta = {
-      description = "Prboom libretro port";
-      license = lib.licenses.gpl2Only;
-    };
-  };
+  prboom = self.callPackage ./cores/prboom.nix {  };
 
   prosystem = mkLibretroCore {
     core = "prosystem";

pkgs/applications/emulators/retroarch/cores/prboom.nix

@@ -0,0 +1,24 @@
+{
+  lib,
+  fetchFromGitHub,
+  mkLibretroCore,
+}:
+mkLibretroCore {
+  core = "prboom";
+  version = "unstable-2024-10-21";
+
+  src = fetchFromGitHub {
+    owner = "libretro";
+    repo = "libretro-prboom";
+    rev = "d25ccfb9739069824d8fff99e3ae78a58a09df01";
+    hash = "sha256-IaMreS2MSkFdZ3Jff2FOZBvKIIa4KIkp41LIg3PLl44=";
+  };
+
+  makefile = "Makefile";
+
+  meta = {
+    description = "Prboom libretro port";
+    homepage = "https://github.com/libretro/libretro-prboom";
+    license = lib.licenses.gpl2Only;
+  };
+}