flake ready

flake.nix

@@ -29,11 +29,17 @@
         nativeBuildInputs = with pkgs; [
           pkg-config
           gcc
+          makeWrapper
         ];
 
         buildInputs = with pkgs; [
           libqalculate
         ];
+
+        postInstall = ''
+          wrapProgram $out/bin/floating-calculator \
+            --set LD_LIBRARY_PATH ${pkgs.lib.makeLibraryPath [pkgs.wayland pkgs.libxkbcommon]}
+        '';
       };
     };
 
@@ -50,7 +56,6 @@
 
         LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (with pkgs; [
           wayland
-          libxkbcommon
         ]);
       };
     };