OpenTTD (Reddit Version) Homebrew formula for OS X

openttd-reddit.rb

# Install like this:
#
#     $ brew install https://gist.githubusercontent.com/lucaspiller/29fdd47956dd38a1fc0a1d4fd877b052/raw/openttd-reddit.rb
#
# To symlink to /Applications/OpenTTD.app run:
#
#     $ brew linkapps openttd-reddit
#
# Custom game data files / configuration / saves are stored in ~/Documents/OpenTTD/
#

class OpenttdReddit < Formula
  desc "Simulation game based upon Transport Tycoon Deluxe"
  homepage "https://www.openttd.org/"
  version "reddit-27534"

  url "svn://svn.openttd.org/trunk", using: :svn, revision: 27534

  depends_on "lzo"
  depends_on "xz"
  depends_on "pkg-config" => :build

  resource "opengfx" do
    url "https://bundles.openttdcoop.org/opengfx/releases/0.5.3/opengfx-0.5.3.zip"
    sha256 "f744e3bafc27ee03703554128f8dd6d187858af486b0dcfe9570832028073220"
  end

  resource "opensfx" do
    url "https://bundles.openttdcoop.org/opensfx/releases/0.2.3/opensfx-0.2.3.zip"
    sha256 "3574745ac0c138bae53b56972591db8d778ad9faffd51deae37a48a563e71662"
  end

  resource "openmsx" do
    url "https://bundles.openttdcoop.org/openmsx/releases/0.3.1/openmsx-0.3.1.zip"
    sha256 "92e293ae89f13ad679f43185e83fb81fb8cad47fe63f4af3d3d9f955130460f5"
  end

  # Ensures a deployment target is not set on 10.9:
  # https://bugs.openttd.org/task/6295
  patch :p0 do
    url "https://trac.macports.org/export/117147/trunk/dports/games/openttd/files/patch-config.lib-remove-deployment-target.diff"
    sha256 "95c3d54a109c93dc88a693ab3bcc031ced5d936993f3447b875baa50d4e87dac"
  end

  # Fixes for 10.11
  # https://bugs.openttd.org/task/6380
  patch :DATA, :p1
  patch :p0 do
    url "https://bugs.openttd.org/task/6380/getfile/10390/patch-src__video__cocoa__wnd_quartz.mm-avoid-removed-cmgetsystemprofile.diff"
    sha256 "2cf010eb69df588134aceda0eba62cc21e221b6f2dfb7d836869b6edf4bdc093"
  end

  patch :p0 do
    url "https://goo.gl/Ev9eK6"
  end

  def install
    system "./configure", "--prefix-dir=#{prefix}"
    system "make", "bundle"

    (buildpath/"bundle/OpenTTD.app/Contents/Resources/data/opengfx").install resource("opengfx")
    (buildpath/"bundle/OpenTTD.app/Contents/Resources/data/opensfx").install resource("opensfx")
    (buildpath/"bundle/OpenTTD.app/Contents/Resources/gm/openmsx").install resource("openmsx")

    prefix.install "bundle/OpenTTD.app"
  end

  def caveats; <<-EOS.undent
      OpenTTD.app installed to: #{prefix}
      If you have access to the sound and graphics files from the original
      Transport Tycoon Deluxe, you can install them by following the
      instructions in section 4.1 of #{prefix}/readme.txt
    EOS
  end

  test do
    File.executable? prefix/"OpenTTD.app/Contents/MacOS/openttd"
  end
end

__END__
diff --git a/src/music/cocoa_m.cpp b/src/music/cocoa_m.cpp
index b0cb879..8818893 100644
--- a/src/music/cocoa_m.cpp
+++ b/src/music/cocoa_m.cpp
@@ -68,7 +68,7 @@ static void DoSetVolume()
			 * risk compilation errors. The header AudioComponent.h
			 * was introduced in 10.6 so use it to decide which
			 * type definition to use. */
-#ifdef __AUDIOCOMPONENT_H__
+#if defined(AUDIO_UNIT_VERSION) && (AUDIO_UNIT_VERSION >= 1060)
			AudioComponentDescription desc;
 #else
			ComponentDescription desc;