--- a/make/BuildStatic.gmk	Tue Oct 09 07:33:15 2018 -0400
+++ b/make/BuildStatic.gmk	Tue Oct 09 14:57:23 2018 -0700
@@ -42,7 +42,7 @@
 
 $(GLOBAL_SYMBOLS_FILE): $(MODULES_SYMBOLS_FILES)
 	$(call LogInfo, Generating global exported.symbols file)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(CAT) $^ > $@
 
 TARGETS += $(GLOBAL_SYMBOLS_FILE)