Enable Windows platform in CMake

Author: kaadam

CMakeLists.txt

@@ -29,6 +29,10 @@ endif()
 if( ${TARGET_OS} STREQUAL "Linux" )
   set(OS "LINUX")
   set(OSNAME "Linux")
+elseif ( ${TARGET_OS} STREQUAL "Windows")
+  set(OS "WIN")
+  set(OSNAME "Windows")
+  add_definitions(-DWIN32 -DWIN64 -DWINNT)
 else()
   message("Unsupported OS: ${TARGET_OS}" )
   return()