add standalone stuff for 3.13 build

configure/CONFIG_APP

@@ -5,7 +5,12 @@ include $(TOP)/configure/RELEASE
 -include $(TOP)/configure/RELEASE.Common.$(T_A)
 -include $(TOP)/configure/RELEASE.$(EPICS_HOST_ARCH).$(T_A)
 
+ifneq ($(wildcard $(EPICS_BASE)/configure),)
 CONFIG=$(EPICS_BASE)/configure
+else
+CONFIG=$(EPICS_BASE)/config
+DIRS += config
+endif
 include $(CONFIG)/CONFIG
 
 INSTALL_LOCATION = $(TOP)

configure/RULES

@@ -1,5 +1,9 @@
 #CONFIG
+ifneq ($(wildcard $(EPICS_BASE)/configure),)
 include $(EPICS_BASE)/configure/RULES
+else
+include $(EPICS_BASE)/config/RULES_ARCHS
+endif
 
 # Library should be rebuilt because LIBOBJS may have changed.
 $(LIBNAME): ../Makefile