message: Update sdk target to 10.9 and enabled hardened runtime
diff: @@ -20,7 +20,7 @@ IF (UNIX AND NOT APPLE)
  ENDIF()
  IF (APPLE AND NOT CMAKE_OSX_DEPLOYMENT_TARGET)
  - SET(CMAKE_OSX_DEPLOYMENT_TARGET "10.7")
  + SET(CMAKE_OSX_DEPLOYMENT_TARGET "10.9")
  ENDIF()
  FIND_PROGRAM(git_executable NAMES git git.exe git.cmd)
  @@ -825,6 +825,7 @@ IF(CMAKE_GENERATOR STREQUAL Xcode)
  SET(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT "dwarf-with-dsym")
  SET(CMAKE_XCODE_ATTRIBUTE_GCC_ENABLE_PASCAL_STRINGS "NO")
  SET(CMAKE_XCODE_ATTRIBUTE_CLANG_ENABLE_OBJC_ARC "YES")
  + SET(CMAKE_XCODE_ATTRIBUTE_ENABLE_HARDENED_RUNTIME "TRUE")
  ENDIF()
  SET(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${PROJECT_VERSION})
  