quasi88: import from homebrew/games.

Formula/quasi88.rb

@@ -0,0 +1,42 @@
+class Quasi88 < Formula
+  desc "PC-8801 emulator"
+  homepage "http://www.eonet.ne.jp/~showtime/quasi88/"
+  url "http://www.eonet.ne.jp/~showtime/quasi88/release/quasi88-0.6.4.tgz"
+  sha256 "2c4329f9f77e02a1e1f23c941be07fbe6e4a32353b5d012531f53b06996881ff"
+
+  bottle do
+    cellar :any
+    sha256 "79c3574f94b42d4c9a207ae299b3f2924e2dcf17dd4c380c0fc49eab1799f8e8" => :yosemite
+    sha256 "c120675872615f7594e7e255e2072debbdb92c1a467700bfdb762bfc6ead0cd7" => :mavericks
+    sha256 "3215994fc8ac1255c988dbd496c9880108da0bda4aec5fda52132c7c5c874454" => :mountain_lion
+  end
+
+  depends_on "sdl"
+
+  def install
+    args = %W[
+      X11_VERSION=
+      SDL_VERSION=1
+      ARCH=macosx
+      SOUND_SDL=1
+      LD=#{ENV.cxx}
+      CXX=#{ENV.cxx}
+      CXXLIBS=
+    ]
+    system "make", *args
+    bin.install "quasi88.sdl" => "quasi88"
+  end
+
+  def caveats; <<-EOS.undent
+    You will need to place ROM and disk files.
+    Default arguments for the directories are:
+      -romdir ~/quasi88/rom/
+      -diskdir ~/quasi88/disk/
+      -tapedir ~/quasi88/tape/
+    EOS
+  end
+
+  test do
+    system "#{bin}/quasi88", "-help"
+  end
+end