class RomTools < Formula
  desc "Tools for Multiple Arcade Machine Emulator"
  homepage "http://mamedev.org/"
  url "https://github.com/mamedev/mame/archive/mame0179.tar.gz"
  version "0.179"
  sha256 "d1616ef32b884c3e7913378ebf5282b6f846f895f419eb92a9068770581e081b"
  head "https://github.com/mamedev/mame.git"

  bottle do
    cellar :any
    sha256 "e6bcfa3edcdd5a5c97a0693f06ef34c820f01724e18789c3165aa3946a547031" => :sierra
    sha256 "cedcb3868e4046b7f41029c4026098c5866fb1c88e29ee368f401bd9e824c532" => :el_capitan
    sha256 "191302c77eca06682ee31588ef0afa463a980eae65b77a6382ae4d9c0a69b611" => :yosemite
  end

  depends_on :python => :build if MacOS.version <= :snow_leopard
  depends_on "pkg-config" => :build
  depends_on "sdl2"
  depends_on "flac"
  depends_on "portmidi"

  def install
    inreplace "scripts/src/main.lua", /(targetsuffix) "\w+"/, '\1 ""'
    inreplace "scripts/src/osd/sdl.lua", "--static", ""
    system "make", "TARGET=ldplayer", "TOOLS=1",
                   "PTR64=#{MacOS.prefer_64_bit? ? 1 : 0}", # for old Macs
                   "USE_LIBSDL=1",
                   "USE_SYSTEM_LIB_ZLIB=1",
                   "USE_SYSTEM_LIB_FLAC=1",
                   "USE_SYSTEM_LIB_PORTMIDI=1"
    bin.install %w[
      aueffectutil castool chdman floptool imgtool jedutil ldplayer ldresample
      ldverify nltool nlwav pngcmp regrep romcmp src2html srcclean unidasm
    ]
    bin.install "split" => "rom-split"
    man1.install Dir["docs/man/*.1"]
  end

  # Needs more comprehensive tests
  test do
    # system "#{bin}/aueffectutil" # segmentation fault
    system "#{bin}/castool"
    assert_match "chdman info", shell_output("#{bin}/chdman help info", 1)
    system "#{bin}/floptool"
    system "#{bin}/imgtool", "listformats"
    system "#{bin}/jedutil", "-viewlist"
    system "#{bin}/ldplayer", "-help"
    assert_match "linear equation", shell_output("#{bin}/ldresample 2>&1", 1)
    assert_match "avifile.avi", shell_output("#{bin}/ldverify 2>&1", 1)
    system "#{bin}/nltool", "--help"
    system "#{bin}/nlwav", "--help"
    assert_match "image1", shell_output("#{bin}/pngcmp 2>&1", 10)
    assert_match "summary", shell_output("#{bin}/regrep 2>&1", 1)
    system "#{bin}/romcmp"
    system "#{bin}/rom-split"
    assert_match "template", shell_output("#{bin}/src2html 2>&1", 1)
    system "#{bin}/srcclean"
    assert_match "architecture", shell_output("#{bin}/unidasm", 1)
  end
end