py/mkrules.mk: Do submodule sync in "make submodules".

jimmo · dpgeorge · commit 85adc2555827 · 2021-08-19T22:53:44.000+10:00
Signed-off-by: Jim Mussared &lt;jim.mussared@gmail.com&gt;
diff --git a/py/mkrules.mk b/py/mkrules.mk
@@ -214,6 +214,7 @@ endif
 submodules:
 	$(ECHO) "Updating submodules: $(GIT_SUBMODULES)"
 ifneq ($(GIT_SUBMODULES),)
+	$(Q)git submodule sync $(addprefix $(TOP)/,$(GIT_SUBMODULES))
 	$(Q)git submodule update --init $(addprefix $(TOP)/,$(GIT_SUBMODULES))
 endif
 .PHONY: submodules
