nix: separate kinds of dependencies

flake.nix

@@ -16,21 +16,27 @@
     forSystems = nixpkgs.lib.genAttrs systems;
     pkgsFor = system: (import nixpkgs {inherit system;}).extend overlays.default;
     genPkgs = func: (forSystems (system: func (pkgsFor system)));
-    deps = pkgs:
+    buildTimeDeps = pkgs:
       with pkgs; [
         pkg-config
         clang
         mold
         wayland
         clang
-        xorg.libX11
-        xorg.libXcursor
-        xorg.libXi
-        xorg.libXrandr
+      ];
+    linkTimeDeps = pkgs:
+      with pkgs; [
+        mold
+        wayland
+        clang
         udev
         alsa-lib
         vulkan-loader
         libxkbcommon
+        xorg.libX11
+        xorg.libXcursor
+        xorg.libXi
+        xorg.libXrandr
       ];
   in {
     checks = genPkgs (pkgs: {
@@ -59,7 +65,8 @@
       kodotag = pkgs.rustPlatform.buildRustPackage {
         pname = "kodotag";
         version = "0.1.0";
-        nativeBuildInputs = deps pkgs;
+        nativeBuildInputs = buildTimeDeps pkgs;
+        buildInputs = linkTimeDeps pkgs;
         src = ./.;
         hash = pkgs.lib.fakeHash;
         # cargoHash = pkgs.lib.fakeHash;
@@ -84,7 +91,7 @@
           rust-analyzer
           rustfmt
         ];
-        LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (deps pkgs);
+        LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (linkTimeDeps pkgs);
       };
     });