| # Copyright (C) 2020 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| current_makefile := $(lastword $(MAKEFILE_LIST)) |
| |
| # RECOVERY_SNAPSHOT_VERSION must be set to 'current' in order to generate a recovery snapshot. |
| ifeq ($(RECOVERY_SNAPSHOT_VERSION),current) |
| |
| .PHONY: recovery-snapshot |
| recovery-snapshot: $(SOONG_RECOVERY_SNAPSHOT_ZIP) |
| |
| $(call dist-for-goals, recovery-snapshot, $(SOONG_RECOVERY_SNAPSHOT_ZIP)) |
| |
| else # RECOVERY_SNAPSHOT_VERSION is NOT set to 'current' |
| |
| .PHONY: recovery-snapshot |
| recovery-snapshot: PRIVATE_MAKEFILE := $(current_makefile) |
| recovery-snapshot: |
| $(call echo-error,$(PRIVATE_MAKEFILE),\ |
| "CANNOT generate Recovery snapshot. RECOVERY_SNAPSHOT_VERSION must be set to 'current'.") |
| exit 1 |
| |
| endif # RECOVERY_SNAPSHOT_VERSION |
