2 # Makefile.legacy - support for backward compatibility
4 # This file contains placeholders to detect backward-compatibility problems.
5 # When a buildroot "API" feature is being deprecated, a rule should be added
6 # here that issues an error when the old feature is used.
8 # This file is not included if BR2_DEPRECATED is selected, so it is possible
9 # to bypass the errors (although that's usually a bad idea).
11 ifeq ($(BR2_LEGACY),y)
12 $(error "You have legacy configuration in your .config! Please check your configuration.")