1# Copyright (C) 2020 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15current_makefile := $(lastword $(MAKEFILE_LIST)) 16 17# RECOVERY_SNAPSHOT_VERSION must be set to 'current' in order to generate a recovery snapshot. 18ifeq ($(RECOVERY_SNAPSHOT_VERSION),current) 19 20.PHONY: recovery-snapshot 21recovery-snapshot: $(SOONG_RECOVERY_SNAPSHOT_ZIP) 22 23$(call dist-for-goals, recovery-snapshot, $(SOONG_RECOVERY_SNAPSHOT_ZIP)) 24 25else # RECOVERY_SNAPSHOT_VERSION is NOT set to 'current' 26 27.PHONY: recovery-snapshot 28recovery-snapshot: PRIVATE_MAKEFILE := $(current_makefile) 29recovery-snapshot: 30 $(call echo-error,$(PRIVATE_MAKEFILE),\ 31 "CANNOT generate Recovery snapshot. RECOVERY_SNAPSHOT_VERSION must be set to 'current'.") 32 exit 1 33 34endif # RECOVERY_SNAPSHOT_VERSION 35