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 17 LOCAL_PATH := $(call my-dir) 18 19 BUILD_FRAMEWORK_COMPATIBILITY_MATRIX := $(LOCAL_PATH)/compatibility_matrix.mk 20 my_empty_manifest := $(LOCAL_PATH)/manifest.empty.xml 21 22 # System Compatibility Matrix (common to all FCM versions) 23 24 include $(CLEAR_VARS) 25 include $(LOCAL_PATH)/clear_vars.mk 26 LOCAL_MODULE := framework_compatibility_matrix.device.xml 27 LOCAL_MODULE_STEM := compatibility_matrix.device.xml 28 # define LOCAL_MODULE_CLASS for local-generated-sources-dir. 29 LOCAL_MODULE_CLASS := ETC 30 LOCAL_MODULE_RELATIVE_PATH := vintf 31 32 ifndef DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE 33 LOCAL_SRC_FILES := compatibility_matrix.empty.xml 34 else 35 36 # DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE specify an absolute path 37 LOCAL_GENERATED_SOURCES := $(DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE) 38 39 # Enforce that DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE does not specify required HALs 40 # by checking it against an empty manifest. But the empty manifest needs to contain 41 # BOARD_SEPOLICY_VERS to be compatible with DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE. 42 my_gen_check_manifest := $(local-generated-sources-dir)/manifest.check.xml 43 $(my_gen_check_manifest): PRIVATE_SRC_FILE := $(my_empty_manifest) 44 $(my_gen_check_manifest): $(my_empty_manifest) $(HOST_OUT_EXECUTABLES)/assemble_vintf 45 BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) \ 46 VINTF_IGNORE_TARGET_FCM_VERSION=true \ 47 $(HOST_OUT_EXECUTABLES)/assemble_vintf -i $(PRIVATE_SRC_FILE) -o $@ 48 49 LOCAL_GEN_FILE_DEPENDENCIES += $(my_gen_check_manifest) 50 LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(my_gen_check_manifest)" 51 52 my_gen_check_manifest := 53 54 endif # DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE 55 56 LOCAL_ADD_VBMETA_VERSION := true 57 LOCAL_ASSEMBLE_VINTF_ENV_VARS := \ 58 POLICYVERS \ 59 PLATFORM_SEPOLICY_VERSION \ 60 PLATFORM_SEPOLICY_COMPAT_VERSIONS 61 62 include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX) 63 64 # Product Compatibility Matrix 65 66 include $(CLEAR_VARS) 67 include $(LOCAL_PATH)/clear_vars.mk 68 LOCAL_MODULE := product_compatibility_matrix.xml 69 70 ifndef DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE 71 my_framework_matrix_deps := 72 include $(BUILD_PHONY_PACKAGE) 73 else # DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE 74 75 LOCAL_MODULE_STEM := compatibility_matrix.xml 76 LOCAL_PRODUCT_MODULE := true 77 LOCAL_MODULE_CLASS := ETC 78 LOCAL_MODULE_RELATIVE_PATH := vintf 79 80 # DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE specify an absolute path 81 LOCAL_GENERATED_SOURCES := $(DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE) 82 83 # Enforce that DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE does not specify required HALs 84 # by checking it against an empty manifest. 85 LOCAL_GEN_FILE_DEPENDENCIES += $(my_empty_manifest) 86 LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(my_empty_manifest)" 87 88 my_framework_matrix_deps := $(LOCAL_MODULE) 89 90 include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX) 91 92 endif # DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE 93 94 my_system_matrix_deps := \ 95 framework_compatibility_matrix.legacy.xml \ 96 framework_compatibility_matrix.1.xml \ 97 framework_compatibility_matrix.2.xml \ 98 framework_compatibility_matrix.3.xml \ 99 framework_compatibility_matrix.4.xml \ 100 framework_compatibility_matrix.device.xml \ 101 102 my_framework_matrix_deps += \ 103 $(my_system_matrix_deps) 104 105 # Phony target that installs all system compatibility matrix files 106 include $(CLEAR_VARS) 107 LOCAL_MODULE := system_compatibility_matrix.xml 108 LOCAL_REQUIRED_MODULES := $(my_system_matrix_deps) 109 include $(BUILD_PHONY_PACKAGE) 110 111 # Phony target that installs all framework compatibility matrix files (system + product) 112 include $(CLEAR_VARS) 113 LOCAL_MODULE := framework_compatibility_matrix.xml 114 LOCAL_REQUIRED_MODULES := $(my_framework_matrix_deps) 115 include $(BUILD_PHONY_PACKAGE) 116 117 # Final Framework Compatibility Matrix for OTA 118 include $(CLEAR_VARS) 119 include $(LOCAL_PATH)/clear_vars.mk 120 LOCAL_MODULE := verified_assembled_system_matrix.xml 121 LOCAL_MODULE_PATH := $(PRODUCT_OUT) 122 LOCAL_REQUIRED_MODULES := $(my_framework_matrix_deps) 123 LOCAL_GENERATED_SOURCES := $(call module-installed-files,$(LOCAL_REQUIRED_MODULES)) 124 LOCAL_ADD_VBMETA_VERSION_OVERRIDE := true 125 126 ifdef BUILT_VENDOR_MANIFEST 127 LOCAL_GEN_FILE_DEPENDENCIES += $(BUILT_VENDOR_MANIFEST) 128 LOCAL_ASSEMBLE_VINTF_FLAGS += -c "$(BUILT_VENDOR_MANIFEST)" 129 endif 130 131 ifneq ($(PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS),true) 132 LOCAL_ASSEMBLE_VINTF_FLAGS += --no-kernel-requirements 133 endif 134 135 include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX) 136 BUILT_SYSTEM_MATRIX := $(LOCAL_BUILT_MODULE) 137 138 my_system_matrix_deps := 139 my_framework_matrix_deps := 140 my_empty_manifest := 141 BUILD_FRAMEWORK_COMPATIBILITY_MATRIX := 142
