From 7594054c720b521e55dbc3326ee24fa84c039f4a Mon Sep 17 00:00:00 2001
From: Stefan Kreutz <mail@skreutz.com>
Date: Sat, 23 Aug 2025 22:45:44 +0200
Subject: Add experimental Nix flake

---
 flake.nix | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 flake.nix

(limited to 'flake.nix')

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..ef61e09
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,38 @@
+{
+  description = "A simple bit rot checker";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    naersk.url = "github:nix-community/naersk";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, naersk, ... }@inputs:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+	pkgs = import nixpkgs {
+	  inherit system;
+	  config = { };
+	  overlays = [ ];
+	};
+	naersk' = pkgs.callPackage naersk { };
+    in rec {
+      # nix build
+      # nix run . -- --help
+      defaultPackage = packages.brck;
+
+      # nix build .#brck
+      # nix run .#brck -- --help
+      packages.brck = naersk'.buildPackage {
+	name = "brck";
+	src = ./.;
+	meta.mainProgram = "brck";
+      };
+
+      # nix develop
+      devShell = pkgs.mkShell {
+	nativeBuildInputs = with pkgs; [ rustc cargo ];
+      };
+    }
+  );
+}
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