+define addPackage # args: $1 = package, $2 = condition
+$(call addPackageGeneral,PACKAGES,$1,$2)
+endef
+
+define addPackage2 # args: $1 = package, $2 = condition
+$(call addPackageGeneral,PACKAGES_STAGE2,$1,$2)
+endef
+
+INTREE_ONLY_PACKAGES := haskeline mtl terminfo utf8-string xhtml
+
+$(foreach p,$(INTREE_ONLY_PACKAGES),$(eval libraries/$p_dist-install_HADDOCK_ME = NO))
+