You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mdxmini.rb
    path of file: ./repos/homebrew-core/Formula/m
    
    the code of the file until where you have to start completion: class Mdxmini < Formula
  desc "Plays music in X68000 MDX chiptune format"
  homepage "https://github.com/mistydemeo/mdxmini/"
  url "https://github.com/mistydemeo/mdxmini/archive/refs/tags/v2.0.0.tar.g
    
  def install
    system "make", "CC=#{ENV.cc}", "LD=#{ENV.cc}"

    # Makefile doesn't build a dylib
    libmdxmini = shared_library("libmdxmini")

    flags = if OS.mac?
      %W[
        -dynamiclib
        -install_name #{lib/libmdxmini}
        -undefined dynamic_lookup
      ]
    else
      ["-shared"]
    end

    system ENV.cc, *flags, "-o", libmdxmini, *Dir["obj/*.o"]

    bin.install "mdxplay"
    lib.install libmdxmini
    (include/"libmdxmini").install Dir["src/*.h"]
  end