class Mame < Formula
  desc "Multiple Arcade Machine Emulator"
  homepage "https://mamedev.org/"
  url "https://github.com/mamedev/mame/archive/mame0224.tar.gz"
  version "0.224"
  sha256 "3518e71ec20fbeac8ebe93f8ec856078b8288e19f0d7cb38959d4bde30cd2810"
  license "GPL-2.0-or-later"
  head "https://github.com/mamedev/mame.git"

  bottle do
    cellar :any
    sha256 "02234561654ce4acf965841a0392225186d1edf4200653d3a09ae0f94dcfbe33" => :catalina
    sha256 "8258fdcf71c960ae6fadf019cbeecc68e2d91977c39c22b884295fa8eeacadac" => :mojave
    sha256 "ab42ed0bce4a11ef242c0988b80de0e7f51a0168009ec0917e8b64d8b61fb830" => :high_sierra
  end

  depends_on "glm" => :build
  depends_on "pkg-config" => :build
  depends_on "pugixml" => :build
  depends_on "python@3.8" => :build
  depends_on "rapidjson" => :build
  depends_on "sphinx-doc" => :build
  depends_on "flac"
  depends_on "jpeg"
  # Need C++ compiler and standard library support C++17.
  depends_on macos: :high_sierra
  depends_on "portaudio"
  depends_on "portmidi"
  depends_on "sdl2"
  depends_on "sqlite"
  depends_on "utf8proc"

  uses_from_macos "expat"
  uses_from_macos "zlib"

  def install
    # Cut sdl2-config's invalid option.
    inreplace "scripts/src/osd/sdl.lua", "--static", ""

    # Use bundled asio and lua instead of latest version.
    # See: <https://github.com/mamedev/mame/issues/5721>
    system "make", "PYTHON_EXECUTABLE=#{Formula["python@3.8"].opt_bin}/python3",
                   "USE_LIBSDL=1",
                   "USE_SYSTEM_LIB_EXPAT=1",
                   "USE_SYSTEM_LIB_ZLIB=1",
                   "USE_SYSTEM_LIB_ASIO=",
                   "USE_SYSTEM_LIB_LUA=",
                   "USE_SYSTEM_LIB_FLAC=1",
                   "USE_SYSTEM_LIB_GLM=1",
                   "USE_SYSTEM_LIB_JPEG=1",
                   "USE_SYSTEM_LIB_PORTAUDIO=1",
                   "USE_SYSTEM_LIB_PORTMIDI=1",
                   "USE_SYSTEM_LIB_PUGIXML=1",
                   "USE_SYSTEM_LIB_RAPIDJSON=1",
                   "USE_SYSTEM_LIB_SQLITE3=1",
                   "USE_SYSTEM_LIB_UTF8PROC=1"
    bin.install "mame64" => "mame"
    cd "docs" do
      # We don't convert SVG files into PDF files, don't load the related extensions.
      inreplace "source/conf.py", "'sphinxcontrib.rsvgconverter'", ""
      system "make", "text"
      doc.install Dir["build/text/*"]
      system "make", "man"
      man1.install "build/man/MAME.1" => "mame.1"
    end
    pkgshare.install %w[artwork bgfx hash ini keymaps language plugins samples uismall.bdf]
  end

  test do
    assert shell_output("#{bin}/mame -help").start_with? "MAME v#{version}"
    system "#{bin}/mame", "-validate"
  end
end