1#
2# Copyright (C) 2017 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
17LOCAL_PATH := $(call my-dir)
18
19BUILD_FRAMEWORK_COMPATIBILITY_MATRIX := $(LOCAL_PATH)/compatibility_matrix.mk
20my_empty_manifest := $(LOCAL_PATH)/manifest.empty.xml
21
22# System Compatibility Matrix (common to all FCM versions)
23
24include $(CLEAR_VARS)
25include $(LOCAL_PATH)/clear_vars.mk
26LOCAL_MODULE := framework_compatibility_matrix.device.xml
27LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
28LOCAL_LICENSE_CONDITIONS := notice
29LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
30LOCAL_MODULE_STEM := compatibility_matrix.device.xml
31# define LOCAL_MODULE_CLASS for local-generated-sources-dir.
32LOCAL_MODULE_CLASS := ETC
33LOCAL_MODULE_RELATIVE_PATH := vintf
34
35ifndef DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE
36LOCAL_SRC_FILES := compatibility_matrix.empty.xml
37else
38
39# DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE specifies absolute paths
40LOCAL_GENERATED_SOURCES := $(DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE)
41
42# Enforce that DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE does not specify required HALs
43# by checking it against an empty manifest. But the empty manifest needs to contain
44# BOARD_SEPOLICY_VERS to be compatible with DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE.
45my_gen_check_manifest := $(local-generated-sources-dir)/manifest.check.xml
46$(my_gen_check_manifest): PRIVATE_SRC_FILE := $(my_empty_manifest)
47$(my_gen_check_manifest): $(my_empty_manifest) $(HOST_OUT_EXECUTABLES)/assemble_vintf
48	BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) \
49	VINTF_IGNORE_TARGET_FCM_VERSION=true \
50		$(HOST_OUT_EXECUTABLES)/assemble_vintf -i $(PRIVATE_SRC_FILE) -o $@
51
52LOCAL_GEN_FILE_DEPENDENCIES += $(my_gen_check_manifest)
53LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(my_gen_check_manifest)"
54
55my_gen_check_manifest :=
56
57endif # DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE
58
59LOCAL_ADD_VBMETA_VERSION := true
60LOCAL_ASSEMBLE_VINTF_ENV_VARS := \
61    POLICYVERS \
62    PLATFORM_SEPOLICY_VERSION \
63    PLATFORM_SEPOLICY_COMPAT_VERSIONS
64
65include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
66
67# Product Compatibility Matrix
68
69include $(CLEAR_VARS)
70include $(LOCAL_PATH)/clear_vars.mk
71LOCAL_MODULE := product_compatibility_matrix.xml
72LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
73LOCAL_LICENSE_CONDITIONS := notice
74LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
75
76ifndef DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE
77my_framework_matrix_deps :=
78include $(BUILD_PHONY_PACKAGE)
79else # DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE
80
81LOCAL_MODULE_STEM := compatibility_matrix.xml
82LOCAL_PRODUCT_MODULE := true
83LOCAL_MODULE_CLASS := ETC
84LOCAL_MODULE_RELATIVE_PATH := vintf
85
86# DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE specifies absolute paths
87LOCAL_GENERATED_SOURCES := $(DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE)
88
89# Enforce that DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE does not specify required HALs
90# by checking it against an empty manifest.
91LOCAL_GEN_FILE_DEPENDENCIES += $(my_empty_manifest)
92LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(my_empty_manifest)"
93
94my_framework_matrix_deps := $(LOCAL_MODULE)
95
96include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
97
98endif # DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE
99
100my_system_matrix_deps := \
101    framework_compatibility_matrix.3.xml \
102    framework_compatibility_matrix.4.xml \
103    framework_compatibility_matrix.5.xml \
104    framework_compatibility_matrix.6.xml \
105    framework_compatibility_matrix.device.xml \
106
107my_framework_matrix_deps += \
108    $(my_system_matrix_deps)
109
110# Phony target that installs all system compatibility matrix files
111include $(CLEAR_VARS)
112LOCAL_MODULE := system_compatibility_matrix.xml
113LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
114LOCAL_LICENSE_CONDITIONS := notice
115LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
116LOCAL_REQUIRED_MODULES := $(my_system_matrix_deps)
117include $(BUILD_PHONY_PACKAGE)
118
119# Phony target that installs all framework compatibility matrix files (system + product)
120include $(CLEAR_VARS)
121LOCAL_MODULE := framework_compatibility_matrix.xml
122LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
123LOCAL_LICENSE_CONDITIONS := notice
124LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
125LOCAL_REQUIRED_MODULES := $(my_framework_matrix_deps)
126include $(BUILD_PHONY_PACKAGE)
127
128my_system_matrix_deps :=
129my_framework_matrix_deps :=
130my_empty_manifest :=
131BUILD_FRAMEWORK_COMPATIBILITY_MATRIX :=
132