This replace the /usr/local/Library/Taps/ros-groovy/ogre.rb So we can use ogre 1.8.1 to compile rviz to fix the invalid drawable problem when display image Ogre 1.8.1 use framework so I make a symbolic link for libOgreMain.dylib reference https://github.com/ros-visualization/rviz/issues/646 , http://answers.ros.org/question/64346/rviz-does-not-d…

ogre.rb

require 'formula'

class Ogre < Formula
  homepage 'http://www.ogre3d.org/'
  url 'https://sourceforge.net/projects/ogre/files/ogre/1.8/1.8.1/ogre_src_v1-8-1.tar.bz2'
  version '1.8.1'
  sha1 'd6153cacda24361a81e7d0a6bf9aa641ad9dd650'

  depends_on 'boost'
  depends_on 'cmake' => :build
  depends_on 'doxygen'
  depends_on 'freeimage'
  depends_on 'freetype'
  depends_on 'libzzip'
  depends_on 'tbb'
  depends_on :x11

  def patches
    [
      "https://gist.github.com/bombilee/5997666/raw/d94b548abf057949d6ab3e42e6635212dbe25d90/ogre1.8.1_osx.patch"
    ]
  end

  def install
    ENV.m64

    cmake_args = [
      "-DCMAKE_OSX_ARCHITECTURES='x86_64'",
      "-DOGRE_BUILD_PLUGIN_CG=OFF"
    ]
    cmake_args.concat(std_cmake_args)
    cmake_args << ".."

    mkdir "build" do
      system "cmake", *cmake_args
      system "make install"
      system "ln -s /usr/local/Cellar/ogre/1.8.1/lib/Release/Ogre.framework/Ogre /usr/local/Cellar/ogre/1.8.1/lib/libOgreMain.dylib" 
    end
  end

  def test
    system "false"
  end
end