1 files changed, 51 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..ddaaef2
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,51 @@
+{
+  description = "Wiimms SZS Tools - command line tools for Mario Kart Wii files";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        version = "2.42a";
+      in {
+        packages = {
+          wiimms-szs-tools = pkgs.stdenv.mkDerivation {
+            pname = "wiimms-szs-tools";
+            inherit version;
+
+            src = ./.;
+
+            buildInputs = with pkgs; [ ncurses libpng zlib ];
+
+            postPatch = ''
+              # Fix shebangs: /usr/bin/env doesn't exist in Nix sandbox
+              sed -i '1s|#!/usr/bin/env bash|#!${pkgs.bash}/bin/bash|' \
+                project/gen-template.sh project/gen-text-file.sh
+            '';
+
+            buildPhase = ''
+              make -C project SHELL=bash NOWIIMM=1
+            '';
+
+            installPhase = ''
+              for tool in wszst wbmgt wctct wimgt wkclt wkmpt wlect wmdlt wpatt wstrt; do
+                install -Dm755 "project/$tool" "$out/bin/$tool"
+              done
+            '';
+
+            meta = with pkgs.lib; {
+              description = "Command-line tools to extract, modify and create Mario Kart Wii files";
+              homepage = "https://szs.wiimm.de/";
+              license = licenses.gpl2Plus;
+              maintainers = [ ];
+              platforms = platforms.linux;
+            };
+          };
+          default = self.packages.${system}.wiimms-szs-tools;
+        };
+      });
+}