1 files changed, 83 insertions, 0 deletions
diff --git a/pkgs/games/sm64ex/generic.nix b/pkgs/games/sm64ex/generic.nix
new file mode 100644
index 0000000000000..ab75ac70b9c53
--- /dev/null
+++ b/pkgs/games/sm64ex/generic.nix
@@ -0,0 +1,83 @@
+{ pname
+, version
+, src
+, extraNativeBuildInputs ? [ ]
+, extraMeta ? {}
+, compileFlags ? [ ]
+, postInstall ? ""
+, region ? "us"
+
+, lib
+, stdenv
+, fetchFromGitHub
+, python3
+, pkg-config
+, audiofile
+, SDL2
+, hexdump
+, requireFile
+, baseRom ? requireFile {
+    name = "baserom.${region}.z64";
+    message = ''
+      This nix expression requires that baserom.${region}.z64 is
+      already part of the store. To get this file you can dump your Super Mario 64 cartridge's contents
+      and add it to the nix store with nix-store --add-fixed sha256 <FILE>.
+      Note that if you are not using a US baserom, you must overwrite the "region" attribute with either "eu" or "jp".
+    '';
+    sha256 = {
+      "us" = "17ce077343c6133f8c9f2d6d6d9a4ab62c8cd2aa57c40aea1f490b4c8bb21d91";
+      "eu" = "c792e5ebcba34c8d98c0c44cf29747c8ee67e7b907fcc77887f9ff2523f80572";
+      "jp" = "9cf7a80db321b07a8d461fe536c02c87b7412433953891cdec9191bfad2db317";
+    }.${region};
+  }
+}:
+
+stdenv.mkDerivation rec {
+  inherit pname version src postInstall;
+
+  nativeBuildInputs = [
+    python3
+    pkg-config
+    hexdump
+  ] ++ extraNativeBuildInputs;
+
+  buildInputs = [
+    audiofile
+    SDL2
+  ];
+
+  enableParallelBuilding = true;
+
+  makeFlags = [
+    "VERSION=${region}"
+  ] ++ lib.optionals stdenv.isDarwin [
+    "OSX_BUILD=1"
+  ] ++ compileFlags;
+
+  preBuild = ''
+    patchShebangs extract_assets.py
+    ln -s ${baseRom} ./baserom.${region}.z64
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    cp build/${region}_pc/sm64.${region}.f3dex2e $out/bin/sm64ex
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    longDescription =
+      extraMeta.description or "Super Mario 64 port based off of decompilation" + "\n" + ''
+        Note that you must supply a baserom yourself to extract assets from.
+        If you are not using an US baserom, you must overwrite the "region" attribute with either "eu" or "jp".
+        If you would like to use patches sm64ex distributes as makeflags, add them to the "compileFlags" attribute.
+      '';
+    mainProgram = "sm64ex";
+    license = licenses.unfree;
+    maintainers = with maintainers; [ ivar ];
+    platforms = platforms.unix;
+  } // extraMeta;
+}