-define Build/Prepare
- $(call Build/Prepare/Default,)
-endef
-
-define Build/Configure
- $(call Build/Configure/Default,)
-endef
-
-define Build/Compile
- $(call Build/Compile/Default,)
-endef
+Build/Prepare=$(call Build/Prepare/Default,)
+Build/Configure=$(call Build/Configure/Default,)
+Build/Compile=$(call Build/Compile/Default,)
+Build/Install=$(if $(PKG_INSTALL),$(call Build/Install/Default,))