fix sdl2-packages

configuration.nix

@@ -8,7 +8,32 @@ final: prev: {
 
   persistent-qq = null;
 
-  sdl2-gfx = pkgs.haskellPackages.sdl2-gfx;
+  sdl2-gfx = addSetupDepends
+    (overrideCabal prev.sdl2-gfx
+      { __onlyPropagateKnownPkgConfigModules = true; }
+    )
+    [ pkgs.pkg-config pkgs.SDL2 ];
+
+  sdl2-image =
+    addSetupDepends
+      (overrideCabal prev.sdl2-image
+        { __onlyPropagateKnownPkgConfigModules = true; }
+      )
+      [ pkgs.pkg-config pkgs.SDL2 pkgs.libtiff pkgs.libwebp ];
+
+  sdl2-mixer =
+    addSetupDepends
+      (overrideCabal prev.sdl2-mixer
+        { __onlyPropagateKnownPkgConfigModules = true; }
+      )
+      [ pkgs.pkg-config pkgs.SDL2 pkgs.libsndfile pkgs.libpulseaudio pkgs.alsa-lib pkgs.jack2 pkgs.glib pkgs.pcre2 ];
+
+  sdl2-ttf =
+    addSetupDepends
+      (overrideCabal prev.sdl2-ttf
+        { __onlyPropagateKnownPkgConfigModules = true; }
+      )
+      [ pkgs.pkg-config pkgs.SDL2 pkgs.SDL2_ttf pkgs.harfbuzz pkgs.freetype pkgs.glib pkgs.pcre2 ];
 
   zlib = prev.callPackage ./pkgs/zlib.nix { inherit (pkgs) zlib; };
 }

flake.lock

@@ -192,17 +192,17 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1690244517,
-        "narHash": "sha256-85HKKTzXygAcYLqgkNZw0rmtC1MBAcINpplraESqbuI=",
+        "lastModified": 1697059129,
+        "narHash": "sha256-9NJcFF9CEYPvHJ5ckE8kvINvI84SZZ87PvqMbH6pro0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "500b36d057ceaa7ad3e2e282958a44ed607b021f",
+        "rev": "5e4c2ada4fcd54b99d56d7bd62f384511a7e2593",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
-        "rev": "500b36d057ceaa7ad3e2e282958a44ed607b021f",
         "type": "github"
       }
     },

flake.nix

@@ -10,7 +10,7 @@
     horizon-core.url = "git+https://gitlab.horizon-haskell.net/package-sets/horizon-core";
     flake-utils.url = "github:numtide/flake-utils";
     lint-utils.url = "git+https://gitlab.nixica.dev/nix/lint-utils";
-    nixpkgs.url = "github:nixos/nixpkgs?rev=500b36d057ceaa7ad3e2e282958a44ed607b021f";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
   };
 
   outputs =