makefiles: Adding git submodule sync

This fixes issues with the URL changing.
timvideos · Jan 27, 2016 · e132269 · e132269
1 parent ad19ed8
commit e132269
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diff --git a/Makefile b/Makefile
@@ -72,7 +72,8 @@ all: clean gateware firmware
 
 # Initialize submodules automatically
 third_party/%/.git: .gitmodules
-	git submodule update --recursive --init $(dir $@)
+	git submodule sync --recursive -- $$(dirname $@)
+	git submodule update --recursive --init $$(dirname $@)
 	touch $@ -r .gitmodules
 
 # Gateware

diff --git a/third_party/migen b/third_party/migen
diff --git a/third_party/misoc b/third_party/misoc