configuration.nix

configuration.nix

  nixpkgs.config = {
    allowUnfree = true;
    # ...
  };
  
  nixpkgs.config.packageOverrides = pkgs: rec {
    pkgs_master = import /alt/nixpkgs {};
    # ...
    idea = pkgs_master.idea;
  };

  environment.systemPackages = with pkgs; [
    # ...
    idea.clion
  ];