Merge pull request #225112 from amjoseph-nixpkgs/pr/xdg-mime/cross-is-broken

xdg-utils: mark broken if cross

pkgs/tools/X11/xdg-utils/default.nix

···
     license = if mimiSupport then licenses.gpl2 else licenses.free;
     maintainers = [ maintainers.eelco ];
     platforms = platforms.all;
+    broken = !(stdenv.buildPlatform.canExecute stdenv.hostPlatform);
   };
 }