add bsnes plus

default.nix

@@ -76,6 +76,7 @@ in
       plover-plugin-python-dictionary
       plover-plugin-stenotype-extended
       asar
+      bsnes-plus
       ;
   }
   // (

emulator/bsnes-plus/default.nix

@@ -0,0 +1,31 @@
+{
+  fetchFromGitHub,
+  stdenv,
+  qtbase,
+  wrapQtAppsHook,
+  pkg-config,
+  SDL,
+  libXv,
+  libao,
+  openal,
+}: let
+  source = builtins.fromJSON (builtins.readFile ./source.json);
+in
+  stdenv.mkDerivation {
+    pname = "bsnes-plus";
+    version = source.date;
+    src = fetchFromGitHub {
+      owner = "devinacker";
+      repo = "bsnes-plus";
+      inherit (source) rev sha256;
+    };
+    makeFlags = ["-C" "bsnes" "out=bsnes"];
+    buildInputs = [qtbase SDL libXv libao openal];
+    nativeBuildInputs = [wrapQtAppsHook pkg-config];
+    passthru.updateScript = [../../scripts/update-git.sh "https://github.com/devinacker/bsnes-plus" "emulator/bsnes-plus/source.json"];
+    preInstall = ''
+      export HOME=$(mktemp -d)
+      export prefix=$out
+    '';
+    enableParallelBuilding = true;
+  }

emulator/bsnes-plus/source.json

@@ -0,0 +1,11 @@
+{
+  "url": "https://github.com/devinacker/bsnes-plus",
+  "rev": "14e00375ba15cd605bf716117cd66ddaf5d93914",
+  "date": "2023-06-05T20:56:09-04:00",
+  "path": "/nix/store/pn7q6xy2hpd57s2a29j4zp3lk06sf462-bsnes-plus",
+  "sha256": "0g7djccmshidqjcpgm0w8mvi4wy1w2v3zfvl1sv5caarch6kdswv",
+  "fetchLFS": false,
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
+}

flake.nix

@@ -120,6 +120,7 @@
               plover-plugin-python-dictionary
               plover-plugin-stenotype-extended
               asar
+              bsnes-plus
               ;
           }
           // (

overlay.nix

@@ -128,6 +128,7 @@ system: self: super: let
       linux-bcachefs = self.callPackage ./linux/bcachefs {kernelPatches = [];};
       bcachefs-tools = self.callPackage ./linux/bcachefs-tools {};
       asar = self.callPackage ./compiler/asar {};
+      bsnes-plus = self.libsForQt5.callPackage ./emulator/bsnes-plus {};
     })
     riscv-overlay
   ];