From 6c028b01bf3c365f15ed0d68af5d3e68f27b0773 Mon Sep 17 00:00:00 2001
From: Malte Voos <malte@malvo.org>
Date: Sun, 20 Feb 2022 14:04:50 +0100
Subject: aufgabe 3 implementierung

---
 flake.nix | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 flake.nix

(limited to 'flake.nix')

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..4b7dbad
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,62 @@
+{
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    mozilla = {
+      url = "github:mozilla/nixpkgs-mozilla";
+      flake = false;
+    };
+    naersk.url = "github:nmattia/naersk";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+  outputs = { self, flake-utils, mozilla, naersk, nixpkgs }: flake-utils.lib.eachDefaultSystem (
+    system:
+      let
+        overlay = final: prev:
+          let
+            # rustChannel = final.rustChannelOf {
+            #   channel = "stable";
+            #   date = "2021-09-09";
+            #   sha256 = "sha256-HNIlEerJvk6sBfd8zugzwSgSiHcQH8ZbqWQn9BGfmpo=";
+            # };
+            rustChannel = final.rustChannelOf {
+              channel = "nightly";
+              date = "2021-10-25";
+              sha256 = "sha256-/zS2GztCeH6kc3ZjhBRvT7Pbnea5JvGBuWdZmagh788=";
+            };
+            rust = rustChannel.rust.override {
+              extensions = [ "rust-src" ];
+            };
+          in
+            {
+              rustc = rust;
+              cargo = rust;
+            };
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [
+            (import "${mozilla}/rust-overlay.nix")
+            overlay
+          ];
+        };
+        naerskLib = pkgs.callPackage "${naersk}/default.nix" {};
+        persea = naerskLib.buildPackage {
+          pname = "persea";
+          src = ./.;
+        };
+      in
+        {
+          defaultPackage = persea;
+          devShell = pkgs.mkShell {
+            buildInputs = with pkgs; [
+              cargo
+              cargo-edit
+              rust-analyzer
+              rustfmt
+
+              pkg-config
+              openssl
+            ];
+          };
+        }
+  );
+}
-- 
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