dependency on makefile needs full path

Change-Id: I0733abb5c736ab393259fd6a005a89b887304f10

cppu/CustomTarget_cppu_allheaders.mk

@@ -33,7 +33,7 @@ $(call gb_CustomTarget_get_target,cppu/allheaders) : \
 	$(cppu_allheaders_DIR)/cppu_allheaders.hxx
 
 # dependency on Package_inc.mk should ensure this is updated whenever a new public header is added
-$(cppu_allheaders_DIR)/cppu_allheaders.hxx : CustomTarget_cppu_allheaders.mk \
+$(cppu_allheaders_DIR)/cppu_allheaders.hxx : $(SRCDIR)/cppu/CustomTarget_cppu_allheaders.mk \
             | $(cppu_allheaders_DIR)/.dir $(SRCDIR)/cppu/Package_inc.mk
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,1)
 	printf '// Generated list of all cppu/ includes\n' >  $@

cppuhelper/CustomTarget_cppuhelper_allheaders.mk

@@ -34,7 +34,7 @@ $(call gb_CustomTarget_get_target,cppuhelper/allheaders) : \
 
 # dependency on Package_inc.mk should ensure this is updated whenever a new public header is added
 $(cppuhelper_allheaders_DIR)/cppuhelper_allheaders.hxx : \
-            CustomTarget_cppuhelper_allheaders.mk \
+            $(SRCDIR)/cppuhelper/CustomTarget_cppuhelper_allheaders.mk \
             | $(cppuhelper_allheaders_DIR)/.dir $(SRCDIR)/cppuhelper/Package_inc.mk
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,1)
 	printf '// Generated list of all cppuhelper/ includes\n' >  $@

sal/CustomTarget_sal_allheaders.mk

@@ -33,7 +33,7 @@ $(call gb_CustomTarget_get_target,sal/allheaders) : \
 	$(sal_allheaders_DIR)/sal_allheaders.hxx
 
 # dependency on Package_inc.mk should ensure this is updated whenever a new public header is added
-$(sal_allheaders_DIR)/sal_allheaders.hxx : CustomTarget_sal_allheaders.mk \
+$(sal_allheaders_DIR)/sal_allheaders.hxx : $(SRCDIR)/sal/CustomTarget_sal_allheaders.mk \
             | $(sal_allheaders_DIR)/.dir $(SRCDIR)/sal/Package_inc.mk
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,1)
 	printf '// Generated list of all sal/ includes\n' >  $@

salhelper/CustomTarget_salhelper_allheaders.mk

@@ -34,7 +34,7 @@ $(call gb_CustomTarget_get_target,salhelper/allheaders) : \
 
 # dependency on Package_inc.mk should ensure this is updated whenever a new public header is added
 $(salhelper_allheaders_DIR)/salhelper_allheaders.hxx : \
-            CustomTarget_salhelper_allheaders.mk \
+            $(SRCDIR)/salhelper/CustomTarget_salhelper_allheaders.mk \
             | $(salhelper_allheaders_DIR)/.dir $(SRCDIR)/salhelper/Package_inc.mk
 	$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),ECH,1)
 	printf '// Generated list of all salhelper/ includes\n' >  $@