cetcd

flake.nix

@@ -1,21 +1,29 @@
 {
-  description = "A very basic flake";
+  description = "Flake for some special packages";
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs}:
+  outputs = { self, nixpkgs, flake-utils}:
     let
       supportedSystems = [ "x86_64-linux" ];
-      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
     in
-    {
-      packages = forAllSystems (system: let
-        pkgs = nixpkgs.legacyPackages.${system};
-      in
-        import ./default.nix { inherit pkgs; });
-    };
+      flake-utils.lib.eachSystem supportedSystems (
+        system: let
+          pkgs = nixpkgs.legacyPackages.${system};
+          xpkgs = import ./default.nix { inherit pkgs; };
+        in rec {
+          packages = xpkgs;
+          defaultPackage = xpkgs.uem;
+          devShells.default = pkgs.mkShell {
+            nativeBuildInputs = xpkgs.uem.nativeBuildInputs;
+          };
+
+          devShell = self.devShells.${system}.default;
+        }
+      );
 }