feat: add both fhs & wrapped targets to the flake

flake.nix

@@ -5,7 +5,8 @@
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
   };
 
-  outputs = { self, nixpkgs, ... }: 
+  outputs =
+    { self, nixpkgs, ... }:
     let
       system = "x86_64-linux";
       pkgs = nixpkgs.legacyPackages.${system};
@@ -31,15 +32,43 @@
     in
     {
       packages.${system} = {
+        burrito-fhs = pkgs.buildFHSUserEnv {
+          name = "burrito-gw2";
+
+          targetPkgs =
+            pkgs: with pkgs; [
+              glibc
+              xorg.libXcursor
+              xorg.libX11
+              xorg.libXinerama
+              xorg.libXext
+              xorg.libXrandr
+              xorg.libXrender
+              xorg.libXi
+              libGL
+              libudev-zero
+            ];
+
+          runScript = "${self}/script.sh ${src}";
+        };
+
         default = self.packages.${system}.burrito;
 
         burrito = pkgs.stdenv.mkDerivation {
           name = "burrito";
           version = "1.0.0";
           src = src;
-        nativeBuildInputs = [ pkgs.makeWrapper pkgs.autoPatchelfHook ];
+          nativeBuildInputs = [
+            pkgs.makeWrapper
+            # pkgs.autoPatchelfHook
+          ];
           buildInputs = deps;
-        runtimeDependencies = deps;
+          # runtimeDependencies = deps;
+
+          # '' = {
+          description = "Burrito Guild Wars 2 overlay";
+          platforms = [ "x86_64-linux" ];
+
           installPhase = ''
             mkdir -p $out/bin $out/lib
 
@@ -60,20 +89,26 @@
             # chmod -w $out/bin/burrito.x86_64
 
             # Create a wrapper script
-          makeWrapper $out/bin/burrito.x86_64 $out/bin/burrito \
+            # makeWrapper $out/bin/burrito.x86_64 $out/bin/burrito \
-              --set LD_LIBRARY_PATH "$out/lib:${pkgs.lib.makeLibraryPath deps}" \
+            #     --set LD_LIBRARY_PATH "$out/lib:$ {pkgs.lib.makeLibraryPath deps}" \
-              --chdir "$out/bin"
+            #     --chdir "$out/bin"
+
+            # Create a wrapper
+            cat > $out/bin/burrito << EOF
+            #!/bin/sh
+            cd $out/bin
+            export LD_LIBRARY_PATH="$out/lib:${pkgs.lib.makeLibraryPath deps}"
+            exec ./burrito.x86_64 "\$@"
+            EOF
+
+            chmod +x $out/bin/burrito
           '';
-        meta = {
-          description = "Burrito Guild Wars 2 overlay";
-          platforms = [ "x86_64-linux" ];
-        };
         };
       };
 
       devShell.${system} = pkgs.mkShell {
         buildInputs = [
-        self.packages.${system}.default
+          self.packages.${system}.burrito-fhs
         ];
       };
     };