go-gui: import from homebrew/games.

Formula/go-gui.rb

@@ -0,0 +1,47 @@
+class GoGui < Formula
+  desc "GUI for playing Go over Go Text Protocol"
+  homepage "http://gogui.sourceforge.net"
+  url "https://downloads.sourceforge.net/project/gogui/gogui/1.4.9/gogui-1.4.9.zip"
+  sha256 "32684b756ab5b6bf9412c035594eddfd1be9250de12d348c3501850857b86662"
+
+  head do
+    url "git://git.code.sf.net/p/gogui/code"
+
+    depends_on "docbook" => :build
+    depends_on "docbook-xsl" => :build
+  end
+
+  depends_on :ant => :build
+  depends_on :java => "1.6"
+
+  resource "quaqua" do
+    url "http://www.randelshofer.ch/quaqua/files/quaqua-5.4.1.nested.zip"
+    sha256 "a01ce8bcce6e81941ca928468e728e76e0773957c685c349474ee04f3be677d6"
+  end
+
+  def install
+    inreplace "build.xml", "/Developer/Tools/SetFile", "/usr/bin/SetFile"
+    if build.head?
+      resource("quaqua").stage do
+        system "unzip", "quaqua-*.zip"
+        (buildpath/"lib").install "Quaqua/dist/quaqua.jar"
+      end
+      args = %W[
+        -Ddocbook-xsl.dir=#{Formula["docbook-xsl"].prefix}/docbook-xsl
+        -Ddocbook.dtd-4.2=#{Formula["docbook"].prefix}/docbook/xml/4.2
+      ]
+    else
+      args = %w[
+        -Ddoc-uptodate=true
+      ]
+    end
+    system "ant", "gogui.app", *args
+    prefix.install "build/GoGui.app"
+    bin.write_exec_script "#{prefix}/GoGui.app/Contents/MacOS/JavaApplicationStub"
+    mv "#{bin}/JavaApplicationStub", "#{bin}/gogui"
+  end
+
+  test do
+    assert_equal "GoGui #{version}", shell_output("#{bin}/gogui -version").chomp
+  end
+end