7831d437d4
Test: m framework_compatibility_matrix -j Bug: 65028233 Change-Id: Iab61771b8ebe0e1b771404bb25a0a04caf399585
112 lines
3.9 KiB
Makefile
112 lines
3.9 KiB
Makefile
#
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# Copyright (C) 2018 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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###########################################################
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## Remove minor revision from a kernel version. For example,
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## 3.18.0 becomes 3.18.
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## $(1): kernel version
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###########################################################
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define remove-minor-revision
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$(strip $(subst $(space),.,$(wordlist 1,2,$(subst .,$(space),$(strip $(1))))))
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endef
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# $(warning $(call remove-minor-revision,3.18.0))
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ifndef LOCAL_MODULE
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$(error LOCAL_MODULE must be defined.)
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endif
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ifndef LOCAL_MODULE_STEM
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LOCAL_MODULE_STEM := $(LOCAL_MODULE)
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endif
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ifndef LOCAL_MODULE_CLASS
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LOCAL_MODULE_CLASS := ETC
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endif
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ifndef LOCAL_MODULE_PATH
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LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/vintf
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endif
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GEN := $(local-generated-sources-dir)/$(LOCAL_MODULE_STEM)
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$(GEN): PRIVATE_ENV_VARS := $(LOCAL_ASSEMBLE_VINTF_ENV_VARS)
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$(GEN): PRIVATE_FLAGS := $(LOCAL_ASSEMBLE_VINTF_FLAGS)
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$(GEN): $(LOCAL_GEN_FILE_DEPENDENCIES)
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ifeq (true,$(strip $(LOCAL_ADD_VBMETA_VERSION)))
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ifeq (true,$(BOARD_AVB_ENABLE))
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$(GEN): $(AVBTOOL)
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# INTERNAL_AVB_SYSTEM_SIGNING_ARGS consists of BOARD_AVB_SYSTEM_KEY_PATH and
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# BOARD_AVB_SYSTEM_ALGORITHM. We should add the dependency of key path, which
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# is a file, here.
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$(GEN): $(BOARD_AVB_SYSTEM_KEY_PATH)
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# Use deferred assignment (=) instead of immediate assignment (:=).
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# Otherwise, cannot get INTERNAL_AVB_SYSTEM_SIGNING_ARGS.
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$(GEN): FRAMEWORK_VBMETA_VERSION = $$("$(AVBTOOL)" add_hashtree_footer \
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--print_required_libavb_version \
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$(INTERNAL_AVB_SYSTEM_SIGNING_ARGS) \
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$(BOARD_AVB_SYSTEM_ADD_HASHTREE_FOOTER_ARGS))
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else
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$(GEN): FRAMEWORK_VBMETA_VERSION := 0.0
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endif # BOARD_AVB_ENABLE
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$(GEN): PRIVATE_ENV_VARS += FRAMEWORK_VBMETA_VERSION
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endif # LOCAL_ADD_VBMETA_VERSION
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ifneq (,$(strip $(LOCAL_KERNEL_VERSIONS)))
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$(GEN): PRIVATE_KERNEL_CONFIG_DATA := kernel/configs
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$(GEN): PRIVATE_KERNEL_VERSIONS := $(LOCAL_KERNEL_VERSIONS)
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$(GEN): $(foreach version,$(PRIVATE_KERNEL_VERSIONS),\
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$(wildcard $(PRIVATE_KERNEL_CONFIG_DATA)/android-$(call remove-minor-revision,$(version))/android-base*.cfg))
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$(GEN): PRIVATE_FLAGS += $(foreach version,$(PRIVATE_KERNEL_VERSIONS),\
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--kernel=$(version):$(call normalize-path-list,\
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$(wildcard $(PRIVATE_KERNEL_CONFIG_DATA)/android-$(call remove-minor-revision,$(version))/android-base*.cfg)))
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endif
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my_matrix_src_files := \
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$(addprefix $(LOCAL_PATH)/,$(LOCAL_SRC_FILES)) \
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$(LOCAL_GENERATED_SOURCES)
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ifneq (,$(strip $(LOCAL_WARN_REQUIRED_HALS)))
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$(GEN): PRIVATE_ADDITIONAL_ENV_VARS += PRODUCT_ENFORCE_VINTF_MANIFEST=true
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$(GEN): PRIVATE_COMMAND_TAIL := || (echo $(strip $(LOCAL_WARN_REQUIRED_HALS)) && false)
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endif
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$(GEN): PRIVATE_SRC_FILES := $(my_matrix_src_files)
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$(GEN): $(my_matrix_src_files) $(HOST_OUT_EXECUTABLES)/assemble_vintf
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$(foreach varname,$(PRIVATE_ENV_VARS),$(varname)="$($(varname))") \
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$(PRIVATE_ADDITIONAL_ENV_VARS) \
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$(HOST_OUT_EXECUTABLES)/assemble_vintf \
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-i $(call normalize-path-list,$(PRIVATE_SRC_FILES)) \
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-o $@ \
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$(PRIVATE_FLAGS) $(PRIVATE_COMMAND_TAIL)
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LOCAL_PREBUILT_MODULE_FILE := $(GEN)
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LOCAL_SRC_FILES :=
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LOCAL_GENERATED_SOURCES :=
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LOCAL_ADD_VBMETA_VERSION :=
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LOCAL_ASSEMBLE_VINTF_ENV_VARS :=
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LOCAL_ASSEMBLE_VINTF_FLAGS :=
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LOCAL_WARN_REQUIRED_HALS :=
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LOCAL_KERNEL_VERSIONS :=
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LOCAL_GEN_FILE_DEPENDENCIES :=
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my_matrix_src_files :=
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include $(BUILD_PREBUILT)
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remove-minor-revision :=
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