build raylib and raygui manually

flake.nix

@@ -4,27 +4,24 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
-    zig-overlay.url = "github:mitchellh/zig-overlay";
     flake-parts.url = "github:hercules-ci/flake-parts";
   };
 
   outputs = inputs@{ flake-parts, nixpkgs, ... }:
     flake-parts.lib.mkFlake { inherit inputs; } {
-      flake = {
-        # Put your original flake attributes here.
-      };
+      flake = { };
 
       systems = [ "x86_64-linux" ];
 
       # https://flake.parts/module-arguments.html#persystem-module-parameters
       perSystem = { pkgs, system, ... }: {
-        # We need unstable for Zig
+
         _module.args.pkgs = import inputs.nixpkgs-unstable {
           inherit system;
           # https://flake.parts/overlays
-          overlays = [
-            inputs.zig-overlay.overlays.default
-          ];
+          # NOTE: zig overlay triggers issues with X11/GL libraries
+          # This might be misconfiguration on my end
+          overlays = [ ];
           config = { };
         };
 
@@ -32,24 +29,41 @@
 
         devShells.default = with pkgs;
           mkShell {
+            # EM_CONFIG = pkgs.writeText ".emscripten" ''
+            #   EMSCRIPTEN_ROOT = '${pkgs.emscripten}/share/emscripten'
+            #   LLVM_ROOT = '${pkgs.emscripten.llvmEnv}/bin'
+            #   BINARYEN_ROOT = '${pkgs.binaryen}'
+            #   NODE_JS = '${pkgs.nodejs-18_x}/bin/node'
+            #   CACHE = '${toString ./.cache}'
+            # '';
+
+            nativeBuildInputs = [ clang cmake just ninja tup ];
+
             buildInputs = [
               sqlite
 
               # Zig / webAssembly impl.
               zig
-              # zigpkgs."master" # Issue with X11/GL libraries
               zls
               emscripten
 
               # Linux graphical deps
+              ## X11              
               xorg.libX11
+              xorg.libXcursor
+              xorg.libXi
+              xorg.libXext
+              xorg.libXrandr
+              xorg.libXinerama
+              xorg.libxcb
               libGL
-              # xorg.libXcursor
-              # xorg.libXi
-              # xorg.libXext
-              # xorg.libXrandr
-              # xorg.libXinerama
-              # libGLU
+              libGLU
+              pkg-config
+
+              ## Wayland
+              wayland-protocols
+              wayland
+              libxkbcommon
             ];
 
           };