Add nixos config

nix/common.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   imports = [
@@ -16,6 +16,8 @@
     # (pkgs.nerdfonts.override { fonts = [ "FiraCode" ]; })
     pkgs.nerd-fonts.fira-code
 
+    pkgs.nix-ld
+
     # (pkgs.writeShellScriptBin "my-hello" ''
     #   echo "Hello, ${config.home.username}!"
     # '')
@@ -30,6 +32,15 @@
     # '';
   };
 
+  home.sessionVariables = {
+      NIX_LD_LIBRARY_PATH = with pkgs; lib.makeLibraryPath [
+        stdenv.cc.cc
+        zlib
+        # Add other common libs here (glib, libx11, etc.)
+      ];
+      NIX_LD = lib.fileContents "${pkgs.stdenv.cc}/nix-support/dynamic-linker";
+    };
+
   # Home Manager can also manage your environment variables through
   # 'home.sessionVariables'. If you don't want to manage your shell through Home
   # Manager then you have to manually source 'hm-session-vars.sh' located at
@@ -48,7 +59,6 @@
   #home.sessionVariables = {
   #  EDITOR = "nvim";
   #};
-
   #home.shellAliases = {
   #   "ll" = "ls -la";
   #   "t" = "tmuxp";