verity.mk revision 58fbd69729b4b076d53c99d49b6e188174a58612 
1#
2# Copyright (C) 2014 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# Provides dependencies necessary for verified boot (only for user and
18# userdebug builds)
19
20user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
21ifneq (,$(user_variant))
22    PRODUCT_SUPPORTS_BOOT_SIGNER := true
23    PRODUCT_SUPPORTS_VERITY := true
24
25    # The dev key is used to sign boot and recovery images, and the verity
26    # metadata table. Actual product deliverables will be re-signed by hand.
27    # We expect this file to exist with the suffixes ".x509.pem" and ".pk8".
28    PRODUCT_VERITY_SIGNING_KEY := build/target/product/security/verity
29
30    PRODUCT_PACKAGES += \
31            verity_key
32endif
33