gbuild: UnoApiTarget: header dummy rules should depend on cppumaker

Change-Id: I709a1554021efe6ec5face00266819448faeba17

solenv/gbuild/UnoApiTarget.mk

@@ -351,23 +351,29 @@ $(call gb_UnoApiHeadersTarget_get_comprehensive_target,$(1)) : UNOAPI_DEPS :=
 # need dummy recipes so that header files are delivered in Package_inc;
 # otherwise make will consider the header to be up-to-date because it was
 # actually built by the recipe for gb_UnoApiHeadersTarget_get_target
-$(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hdl :
+$(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hdl :| \
+		$(call gb_UnoApiHeadersTarget_get_real_target,$(1))
 	touch $$@
 
-$(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hpp :
+$(call gb_UnoApiHeadersTarget_get_real_dir,$(1))/%.hpp :| \
+		$(call gb_UnoApiHeadersTarget_get_real_target,$(1))
 	touch $$@
 
-$(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hdl :
+$(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hdl :| \
+		$(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,$(1))
 	touch $$@
 
-$(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hpp :
+$(call gb_UnoApiHeadersTarget_get_real_bootstrap_dir,$(1))/%.hpp :| \
+		$(call gb_UnoApiHeadersTarget_get_real_bootstrap_target,$(1))
 	touch $$@
 
-$(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hdl :
-	mkdir -p `dirname $$@` && touch $$@
+$(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hdl :| \
+		$(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,$(1))
+	touch $$@
 
-$(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hpp :
-	mkdir -p `dirname $$@` && touch $$@
+$(call gb_UnoApiHeadersTarget_get_real_comprehensive_dir,$(1))/%.hpp :| \
+		$(call gb_UnoApiHeadersTarget_get_real_comprehensive_target,$(1))
+	touch $$@
 
 endef