nix/backend: init

flake.nix

@@ -6,7 +6,7 @@
   };
 
   outputs = inputs@{ self, nixpkgs, ... }: {
-    packages = nixpkgs.lib.attrsets.genAttrs nixpkgs.lib.systems.flakeExposed (system: import ./nix {
+    legacyPackages = nixpkgs.lib.attrsets.genAttrs nixpkgs.lib.systems.flakeExposed (system: import ./nix {
       inherit system inputs;
       pkgs = nixpkgs.legacyPackages.${system};
     });

nix/backend.nix

@@ -0,0 +1,19 @@
+{
+  lib,
+  rustPlatform,
+  stdenv,
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "backend";
+  version = "0.1";
+
+  src = ../.;
+
+  cargoHash = "sha256-NRrWWD3e2zm4rVYyCPm3vQhPDRkVMauTnoENwRucXcw=";
+
+  meta = with lib; {
+    platforms = lib.platforms.all;
+    mainProgram = "backend";
+  };
+}

nix/default.nix

@@ -2,4 +2,5 @@
 
 {
   native = pkgs.callPackage ./native.nix {};
+  backend = pkgs.callPackage ./backend.nix {};
 }

nix/native.nix

@@ -15,6 +15,7 @@ stdenv.mkDerivation {
 
   meta = {
     maintainers = with lib.maintainers; [ jopejoe1 ];
+    mainProgram = "license-tool";
     platforms = lib.platforms.all;
   };
 }