$(eval $(call BuildIPKGVariable,$(1),preinst,,1))
$(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
$(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
$(eval $(call BuildIPKGVariable,$(1),preinst,,1))
$(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
$(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))