DELPHI XE2 defines added for FPC

Author: pyscripter

PythonForDelphi/Components/Sources/Core/Definition.Inc

@@ -287,4 +287,11 @@
   {$IF DEFINED(FPC_VER) and (FPC_VER >= 5)}
     {$DEFINE USESYSTEMDISPINVOKE}
   {$IFEND}
+  {$IFDEF DARWIN}
+    {$DEFINE MACOS}
+    {$DEFINE ALIGN_STACK}
+    {$IFDEF CPU32}
+      {$DEFINE MACOS32}
+    {$ENDIF CPU32}
+  {$ENDIF DARWIN}
 {$ENDIF FPC}