Add derivation for 42sh

42sh.nix

@@ -0,0 +1,27 @@
+{
+  lib,
+  stdenv,
+  withDevBinaries ? false,
+}:
+stdenv.mkDerivation {
+  name = "42sh";
+  version = "dev";
+
+  src = ./.;
+  enableParallelBuilding = true;
+
+  makeFlags = [ "PREFIX=${placeholder "out"}"]
+    ++ (lib.optional withDevBinaries ["debug" "check"]);
+
+  postInstall = lib.optional withDevBinaries ''
+    install -Dm755 -t $out/bin debug
+  '';
+
+  meta = {
+    description = "Epitech shell";
+    license = [ ];
+    mainProgram = "42sh";
+    platforms = lib.platforms.unix;
+    maintainers = with lib.maintainers; [ savalet ];
+  };
+}

Makefile

@@ -128,3 +128,13 @@ fclean:
 re:	fclean all
 
 .PHONY: all clean fclean re
+
+PREFIX ?=
+BINDIR ?= $(PREFIX)/bin
+
+.PHONY: install uninstall
+install: $(NAME_release)
+	install -Dm755 -t $(BINDIR) $(NAME_release)
+
+uninstall:
+	$(RM) $(BINDIR)/42sh

flake.lock

@@ -1,59 +1,25 @@
 {
   "nodes": {
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1736798957,
-        "narHash": "sha256-qwpCtZhSsSNQtK4xYGzMiyEDhkNzOCz/Vfu4oL2ETsQ=",
-        "owner": "nixos",
+        "lastModified": 1745377448,
+        "narHash": "sha256-jhZDfXVKdD7TSEGgzFJQvEEZ2K65UMiqW5YJ2aIqxMA=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9abb87b552b7f55ac8916b6fc9e5cb486656a2f3",
+        "rev": "507b63021ada5fee621b6ca371c4fca9ca46f52c",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -1,23 +1,35 @@
 {
-  description = "Epitech flakes";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
-  inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    forAllSystems = function:
+      nixpkgs.lib.genAttrs [
+        "x86_64-linux"
+        "aarch64-linux"
+      ] (system: function nixpkgs.legacyPackages.${system});
+  in {
+    devShells = forAllSystems (pkgs: {
+      default = pkgs.mkShell {
+        hardeningDisable = ["fortify"];
+        packages = with pkgs; [
+          gcc
+          criterion
+          valgrind
+          compiledb
+          gcovr
+          tcsh
+        ];
+      };
+    });
+
+    formatter = forAllSystems (pkgs: pkgs.alejandra);
+
+    packages = forAllSystems (pkgs: {
+      default = self.packages.${pkgs.system}._42sh;
+      _42sh = pkgs.callPackage ./42sh.nix { };
+    });
   };
-
-  outputs = { nixpkgs, flake-utils, ... }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let pkgs = nixpkgs.legacyPackages.${system}; in
-      {
-        devShells.default =
-          pkgs.mkShell {
-            buildInputs = with pkgs; [
-              gcc
-              criterion
-              valgrind
-              compiledb
-            ];
-          };
-      });
 }