Makefile: remove Makefile.conf dependency on mem_stats

Makefile.modules

@@ -33,12 +33,12 @@ ALLDEP+=../../Makefile ../../Makefile.defs
 
 endif
 
+include ../../Makefile.sources
+
 ifneq (,$(findstring SHM_EXTRA_STATS, $(DEFS)))
 ALLDEP += ../../mem/mem_stats.h
 endif
 
-include ../../Makefile.sources
-
 ifeq (,$(filter $(MOD_NAME), $(static_modules)))
 CFLAGS:=$(MOD_CFLAGS)
 LDFLAGS:=$(MOD_LDFLAGS)

Makefile.rules

@@ -64,7 +64,7 @@ Makefile.conf: Makefile.conf.template
 		cp $< $@; \
 	fi
 
-%mem_stats.c: %/../Makefile.conf $(NEWREVISION)
+%mem_stats.c: $(NEWREVISION)
 	@find $(dir $@)/../modules/ -name "[Mm]akefile" -exec grep NAME= {} \; \
 		| awk 'BEGIN { FS = "[=\\. ]"; \
 		print "/* This file is auto-generated by running \"make generate-mem-stats\" */"; \
@@ -74,7 +74,7 @@ Makefile.conf: Makefile.conf.template
 		{ print "unsigned long " $$(NF-1) "_mem_stat;" } \
 		END { print "#endif /* SHM_EXTRA_STATS */"}' > $@
 
-%mem_stats.h: %/../Makefile.conf $(NEWREVISION)
+%mem_stats.h: $(NEWREVISION)
 	@find $(dir $@)/../modules/ -name "[Mm]akefile" -exec grep NAME= {} \; \
 		| awk 'BEGIN { FS = "[=\\. ]"; \
 		print "/* This file is auto-generated by running \"make generate-mem-stats\" */"; \