clonehero: init at 0.23.2.2

pkgs/games/clonehero/fhs-wrapper.nix

@@ -0,0 +1,39 @@
+{ clonehero-unwrapped
+, makeDesktopItem
+, buildFHSUserEnv
+, liberation_ttf
+, callPackage
+}:
+
+let
+  name = "clonehero";
+  desktopName = "Clone Hero";
+  desktopItem = makeDesktopItem {
+    inherit name desktopName;
+    comment = clonehero-unwrapped.meta.description;
+    exec = name;
+    icon = name;
+    categories = "Game;";
+  };
+in
+buildFHSUserEnv {
+  inherit name;
+  inherit (clonehero-unwrapped) meta;
+
+  # Clone Hero has /usr/share/fonts hard-coded in its binary for looking up fonts.
+  # This workaround is necessary for rendering text on the keybinding screen (and possibly elsewhere)
+  # If a better solution is found, the FHS environment can be removed.
+  extraBuildCommands = ''
+    chmod +w usr/share
+    mkdir -p usr/share/fonts/truetype
+    ln -s ${liberation_ttf}/share/fonts/truetype/* usr/share/fonts/truetype
+  '';
+
+  extraInstallCommands = ''
+    mkdir -p "$out/share/applications" "$out/share/pixmaps"
+    cp ${desktopItem}/share/applications/* "$out/share/applications"
+    ln -s ${clonehero-unwrapped}/share/clonehero_Data/Resources/UnityPlayer.png "$out/share/pixmaps/${name}.png"
+  '';
+
+  runScript = callPackage ./xdg-wrapper.nix { };
+}