Patch to build Ogre 1.8 on OS X 10.10 Yosemite

ogre1.8osx.patch

diff -r edccf8cc52e3 CMakeLists.txt
--- a/CMakeLists.txt	Fri Jun 20 00:53:20 2014 +0200
+++ b/CMakeLists.txt	Sun May 24 15:45:17 2015 +0200
@@ -235,10 +235,6 @@
   string (REPLACE "-msse" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
 elseif (APPLE AND NOT OGRE_BUILD_PLATFORM_APPLE_IOS)
 
-  # Set 10.5 as the base SDK by default
-  set(XCODE_ATTRIBUTE_SDKROOT macosx)
-  set(CMAKE_OSX_SYSROOT macosx)
-  set(CMAKE_OSX_DEPLOYMENT_TARGET 10.5)
 
   if (NOT CMAKE_OSX_ARCHITECTURES)
     set(CMAKE_OSX_ARCHITECTURES ${ARCHS_STANDARD_32_64_BIT})
diff -r edccf8cc52e3 RenderSystems/GL/src/OSX/OgreOSXCocoaWindow.mm
--- a/RenderSystems/GL/src/OSX/OgreOSXCocoaWindow.mm	Fri Jun 20 00:53:20 2014 +0200
+++ b/RenderSystems/GL/src/OSX/OgreOSXCocoaWindow.mm	Sun May 24 15:45:17 2015 +0200
@@ -118,7 +118,7 @@
         NSString *windowTitle = [NSString stringWithCString:name.c_str() encoding:NSUTF8StringEncoding];
 		int winx = 0, winy = 0;
 		int depth = 32;
-        NameValuePairList::const_iterator opt(NULL);
+        NameValuePairList::const_iterator opt;
		
         mIsFullScreen = fullScreen;
 		
@@ -232,7 +232,7 @@
         }
         else
         {
-            NameValuePairList::const_iterator param_useNSView_pair(NULL);
+            NameValuePairList::const_iterator param_useNSView_pair;
             param_useNSView_pair = miscParams->find("macAPICocoaUseNSView");
 
             if(param_useNSView_pair != miscParams->end())

I want to build ogre 1.8 on Yosemite.
How can I use it?

@kkkmmm
Either apply the changes manually or run this in the Terminal in Ogre's root dir:

wget https://gist.github.com/Hiradur/a5573323ae2701bef6bc/download
patch -p1 < ogre1.8osx.patch