Add flake

flake.nix

@@ -1,10 +1,9 @@
 {
-  description = "A Nix flake for the rate_music Rust project";
+  description = "rate_music - built with standard buildRustPackage";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     rust-overlay.url = "github:oxalica/rust-overlay";
-    crane.url = "github:ipetkov/crane";
     flake-utils.url = "github:numtide/flake-utils";
   };
 
@@ -13,7 +12,6 @@
       self,
       nixpkgs,
       rust-overlay,
-      crane,
       flake-utils,
       ...
     }:
@@ -23,60 +21,51 @@
         overlays = [ (import rust-overlay) ];
         pkgs = import nixpkgs { inherit system overlays; };
 
-        # 1. Define the Rust toolchain
+        # Use the latest stable rust toolchain from the overlay
         rustToolchain = pkgs.rust-bin.stable.latest.default;
 
-        # 2. Configure crane to use our specific toolchain
-        craneLib = (crane.legal.lib.${system}).overrideToolchain rustToolchain;
+        # Create a rustPlatform using our specific toolchain
+        rustPlatform = pkgs.makeRustPlatform {
+          cargo = rustToolchain;
+          rustc = rustToolchain;
+        };
 
-        # 3. Define common build inputs (system libraries)
-        # mpris and sqlx often need pkg-config and specific C libraries
+        # System dependencies for your specific crates
         nativeBuildInputs = with pkgs; [
           pkg-config
           rustToolchain
         ];
-
         buildInputs =
           with pkgs;
           [
             sqlite
             openssl
-            dbus # Required by many mpris implementations
+            dbus
           ]
           ++ lib.optionals stdenv.isDarwin [
             darwin.apple_sdk.frameworks.Security
             darwin.apple_sdk.frameworks.SystemConfiguration
           ];
 
-        # 4. Build the project
-        # This splits the build into "deps" and "project" for better caching
-        commonArgs = {
-          src = craneLib.cleanCargoSource (craneLib.path ./.);
-          strictDeps = true;
-          inherit buildInputs nativeBuildInputs;
-        };
-
-        cargoArtifacts = craneLib.buildDepsOnly commonArgs;
-        rate_music = craneLib.buildPackage (
-          commonArgs
-          // {
-            inherit cargoArtifacts;
-          }
-        );
-
       in
       {
-        packages.default = rate_music;
+        packages.default = rustPlatform.buildRustPackage {
+          pname = "rate_music";
+          version = "0.1.0";
+
+          src = ./.;
+
+          cargoLock = {
+            lockFile = ./Cargo.lock;
+          };
+
+          inherit buildInputs nativeBuildInputs;
+
+          buildType = "release";
+        };
 
         devShells.default = pkgs.mkShell {
-          inputsFrom = [ rate_music ];
-          # Extra tools for development
-          nativeBuildInputs = with pkgs; [
-            rust-analyzer
-            sqlx-cli
-          ];
-
-          # SQLX environment variable if you're using offline mode or a specific DB path
+          inherit buildInputs nativeBuildInputs;
           shellHook = ''
             export DATABASE_URL="sqlite:./rate_music.db"
           '';