message: Check for host OS arch for linking CoreFoundation framework
diff: @@ -911,8 +911,10 @@ $(PROTO_TEXT_OBJS) : $(PROTO_TEXT_PB_H_FILES)
  # Ensures we link CoreFoundation as it is used for time library when building
  # for Mac.
  ifeq ($(TARGET),OSX)
  + ifeq($(HOST_ARCH), x86_64)
  HOST_LDOPTS += -framework CoreFoundation
  LIBS += -framework CoreFoundation
  + endif()
  endif
  ifeq ($(TARGET),IOS)
  ifeq ($(IOS_ARCH),X86_64)
  