feat: nixos dev support

.gitignore

@@ -1,4 +1,4 @@
 /target
 Cargo.lock
-rust-obfuscator.exe
+flake.lock
 src/payload.exe

flake.nix

@@ -0,0 +1,17 @@
+{
+  description = "Skylink";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem
+      (system:
+        let pkgs = nixpkgs.legacyPackages.${system}; in
+        {
+          devShells.default = import ./shell.nix { inherit pkgs; };
+        }
+      );
+}

shell.nix

@@ -0,0 +1,14 @@
+{ pkgs ? import <nixpkgs> {} }:
+with pkgs;
+mkShell {
+  buildInputs = [
+    pkgsCross.mingwW64.buildPackages.gcc
+    pkgsCross.mingwW64.buildPackages.glibc
+    rustup
+    libpthread-stubs
+    pkg-config
+    openssl
+  ];
+  CARGO_TARGET_X86_64_PC_WINDOWS_GNU_RUSTFLAGS = "-L native=${pkgs.pkgsCross.mingwW64.windows.pthreads}/lib";
+
+}