+!if "$(USE_THREADS)" == "0"
+__THREADSFLAG = L
+!endif
+!if "$(USE_THREADS)" == "1"
+__THREADSFLAG = T
+!endif
+!if "$(USE_RTTI)" == "0"
+__RTTIFLAG =
+!endif
+!if "$(USE_RTTI)" == "1"
+__RTTIFLAG = /GR
+!endif
+!if "$(USE_EXCEPTIONS)" == "0"
+__EXCEPTIONSFLAG =
+!endif
+!if "$(USE_EXCEPTIONS)" == "1"
+__EXCEPTIONSFLAG = /EHsc
+!endif
+!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "0"
+__NO_VC_CRTDBG_p = /D__NO_VC_CRTDBG__
+!endif
+!if "$(BUILD)" == "release" && "$(DEBUG_FLAG)" == "1"
+__NO_VC_CRTDBG_p = /D__NO_VC_CRTDBG__
+!endif
+!if "$(WXUNIV)" == "1"
+__WXUNIV_DEFINE_p = /D__WXUNIVERSAL__
+!endif
+!if "$(BUILD)" == "debug" && "$(DEBUG_FLAG)" == "default"
+__DEBUG_DEFINE_p = /D__WXDEBUG__
+!endif
+!if "$(DEBUG_FLAG)" == "1"
+__DEBUG_DEFINE_p = /D__WXDEBUG__
+!endif
+!if "$(USE_EXCEPTIONS)" == "0"
+__EXCEPTIONS_DEFINE_p = /DwxNO_EXCEPTIONS
+!endif
+!if "$(USE_RTTI)" == "0"
+__RTTI_DEFINE_p = /DwxNO_RTTI
+!endif
+!if "$(USE_THREADS)" == "0"
+__THREAD_DEFINE_p = /DwxNO_THREADS
+!endif
+!if "$(UNICODE)" == "1"
+__UNICODE_DEFINE_p = /D_UNICODE