1 files changed, 9 insertions, 8 deletions
diff --git a/pkgs/games/otto-matic/default.nix b/pkgs/games/otto-matic/default.nix
index 7523f2070e9a..17b63b263029 100644
--- a/pkgs/games/otto-matic/default.nix
+++ b/pkgs/games/otto-matic/default.nix
@@ -12,22 +12,23 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  buildInputs = [
-    SDL2
-  ];
-
   nativeBuildInputs = [
     cmake
     makeWrapper
   ];
 
+  buildInputs = [
+    SDL2
+  ];
+
+  cmakeFlags = [ "-DCMAKE_BUILD_TYPE=Release" ];
+
   installPhase = ''
     runHook preInstall
 
-    mkdir -p $out/share/OttoMatic
-    mv Data $out/share/OttoMatic
-    install -Dm755 {.,$out/bin}/OttoMatic
-    wrapProgram $out/bin/OttoMatic --chdir "$out/share/OttoMatic"
+    mkdir -p "$out/bin"
+    mv OttoMatic Data ReadMe.txt "$out/"
+    makeWrapper $out/OttoMatic $out/bin/OttoMatic --chdir "$out"
 
     runHook postInstall
   '';