# cross-shell.nix
{ pkgs ? import <nixpkgs> {} }:

pkgs.mkShell {
  nativeBuildInputs = [
    pkgs.binutils
    pkgs.gcc
    pkgs.rustc.override { targets = ["i686-unknown-linux-gnu"]; }
    pkgs.cargo.override { targets = ["i686-unknown-linux-gnu"]; }
  ];
}