# Copyright (C) 2018 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.
#

KEYMASTER_ROOT := system/keymaster
KEYMASTER_DIR := trusty/user/app/keymaster
NANOPB_DIR := external/nanopb-c
HOST_TEST := keymaster_test

HOST_SRCS += \
 $(KEYMASTER_DIR)/secure_storage_manager.cpp \
 $(KEYMASTER_DIR)/second_imei_attestation.cpp \
 $(KEYMASTER_DIR)/host_unittest/main.cpp \
 $(KEYMASTER_ROOT)/android_keymaster/logger.cpp \
 $(KEYMASTER_DIR)/keymaster_attributes.pb.c \
 $(NANOPB_DIR)/pb_common.c \
 $(NANOPB_DIR)/pb_encode.c \
 $(NANOPB_DIR)/pb_decode.c \

HOST_INCLUDE_DIRS := \
 $(KEYMASTER_ROOT) \
 $(KEYMASTER_DIR)/host_unittest \
 $(KEYMASTER_DIR) \
 $(KEYMASTER_ROOT)/include \
 hardware/libhardware/include \
 lib/lib/storage/include \
 lib/interface/storage/include \
 $(NANOPB_DIR) \

HOST_FLAGS := -Wpointer-arith \
 -Wno-deprecated-declarations -fno-exceptions \
 -Wno-error=c++14-extensions \
 -DSTORAGE_FAKE \
 -DPB_FIELD_16BIT \
 -DPB_NO_STATIC_ASSERT \
 -DKEYMASTER_LEGACY_FORMAT \

HOST_LIBS := \
 stdc++ \

HOST_DEPS := \
 trusty/user/base/host/unittest \

# Builds that don't support TP set SECURE_STORAGE_USE_TDP to tell apps that
# don't have a strong reason to use TP to use TDP for secure storage instead of
# TP.
ifeq (true,$(call TOBOOL,$(SECURE_STORAGE_USE_TDP)))
KEYMASTER_STORAGE_PORT ?= STORAGE_CLIENT_TDP_PORT
else
KEYMASTER_STORAGE_PORT ?= STORAGE_CLIENT_TP_PORT
endif
HOST_FLAGS += -DKEYMASTER_STORAGE_PORT=$(KEYMASTER_STORAGE_PORT)

# These rules are used to force .pb.h file to be generated before compiling
# these files.
$(KEYMASTER_DIR)/secure_storage_manager.cpp: $(NANOPB_GENERATED_HEADER)
$(KEYMASTER_DIR)/host_unittest/main.cpp: $(NANOPB_GENERATED_HEADER)

include trusty/user/app/storage/storage_mock/add_mock_storage.mk
include make/host_test.mk