Build system: echo submake commands, just like all other commands. rs=ted.

--HG--
extra : rebase_source : 3fff7ad04fe8f31ff5e6e38ee1bd64cf85286d88

config/rules.mk

@@ -433,7 +433,7 @@ endif
 
 define SUBMAKE # $(call SUBMAKE,target,directory)
 +@$(UPDATE_TITLE)
-+@$(MAKE) $(if $(2),-C $(2)) $(1)
++$(MAKE) $(if $(2),-C $(2)) $(1)
 
 endef # The extra line is important here! don't delete it
 

js/src/config/rules.mk

@@ -433,7 +433,7 @@ endif
 
 define SUBMAKE # $(call SUBMAKE,target,directory)
 +@$(UPDATE_TITLE)
-+@$(MAKE) $(if $(2),-C $(2)) $(1)
++$(MAKE) $(if $(2),-C $(2)) $(1)
 
 endef # The extra line is important here! don't delete it