Merge pull request #21 from cmars/chore/nix-build

chore: nix flake build

Author: cmars

README.md

@@ -28,10 +28,16 @@ Then `cargo install distrans` and other `cargo` commands should work.
 
 The original author of this project develops on NixOS. If you Nix too,
 
+### Developing
+
 `nix develop` in here to get a devshell, then
 
 `cargo build` and other `cargo` commands to do things.
 
+### Running
+
+`nix run github:cmars/distrans`
+
 ## CICD
 
 Github is used for CICD and especially [release automation](https://blog.orhun.dev/automated-rust-releases/).

flake.lock

@@ -11,9 +11,12 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.flake-utils.follows = "flake-utils";
     };
+
+    crane.url = "github:ipetkov/crane";
+    crane.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = { self, nixpkgs, flake-utils, rust-overlay }:
+  outputs = { self, nixpkgs, flake-utils, rust-overlay, crane }:
     (flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = import nixpkgs {
@@ -47,6 +50,19 @@
 
           LIBCLANG_PATH="${pkgs.llvmPackages.libclang.lib}/lib";
         };
+
+        packages.default = crane.lib.${system}.buildPackage {
+          src = ./.;
+
+          buildInputs = with pkgs; [
+            cargo
+            rust-bin.stable.latest.default
+            capnproto
+            protobuf
+            pkg-config
+            openssl
+          ];
+        };
       }
     ));
 }