10e02dcd43
This is the first commit to generate VNDK snapshot with Soong: .so
files, some txt files, and notice files are captured with Soong. As
ld.config.txt is currently in Android.mk and will be deprecated soon,
configs files (and zipping all of artifacts) are still handled with
Makefile.
Bug: 131564934
Test: 1) DIST_DIR=out/dist development/vndk/snapshot/build.sh
Test: 2) try installing vndk snapshot with:
development/vndk/snapshot/update.py
Change-Id: Ia904e8a1b44824d6c9556ada93bf1616620a1363
191 lines
6.6 KiB
Makefile
191 lines
6.6 KiB
Makefile
# Copyright (C) 2017 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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current_makefile := $(lastword $(MAKEFILE_LIST))
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# BOARD_VNDK_VERSION must be set to 'current' in order to generate a VNDK snapshot.
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ifeq ($(BOARD_VNDK_VERSION),current)
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# PLATFORM_VNDK_VERSION must be set.
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ifneq (,$(PLATFORM_VNDK_VERSION))
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# BOARD_VNDK_RUNTIME_DISABLE must not be set to 'true'.
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ifneq ($(BOARD_VNDK_RUNTIME_DISABLE),true)
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# Returns list of src:dest paths of the intermediate objs
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#
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# Args:
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# $(1): list of module and filename pairs (e.g., ld.config.txt:ld.config.27.txt ...)
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define paths-of-intermediates
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$(strip \
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$(foreach pair,$(1), \
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$(eval module := $(call word-colon,1,$(pair))) \
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$(eval built := $(ALL_MODULES.$(module).BUILT_INSTALLED)) \
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$(eval filename := $(call word-colon,2,$(pair))) \
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$(if $(wordlist 2,100,$(built)), \
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$(error Unable to handle multiple built files ($(module)): $(built))) \
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$(if $(built),$(call word-colon,1,$(built)):$(filename)) \
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) \
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)
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endef
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vndk_prebuilt_txts := \
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ld.config.txt \
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vndksp.libraries.txt \
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llndk.libraries.txt
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vndk_snapshot_top := $(call intermediates-dir-for,PACKAGING,vndk-snapshot)
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vndk_snapshot_out := $(vndk_snapshot_top)/vndk-snapshot
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vndk_snapshot_configs_out := $(vndk_snapshot_top)/configs
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#######################################
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# vndk_snapshot_zip
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vndk_snapshot_variant := $(vndk_snapshot_out)/$(TARGET_ARCH)
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binder :=
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ifneq ($(TARGET_IS_64_BIT), true)
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ifneq ($(TARGET_USES_64_BIT_BINDER), true)
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binder := binder32
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endif
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endif
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vndk_lib_dir := $(subst $(space),/,$(strip $(vndk_snapshot_variant) $(binder) arch-$(TARGET_ARCH)-$(TARGET_ARCH_VARIANT)))
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vndk_lib_dir_2nd := $(subst $(space),/,$(strip $(vndk_snapshot_variant) $(binder) arch-$(TARGET_2ND_ARCH)-$(TARGET_2ND_ARCH_VARIANT)))
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vndk_snapshot_zip := $(PRODUCT_OUT)/android-vndk-$(TARGET_PRODUCT).zip
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$(vndk_snapshot_zip): PRIVATE_VNDK_SNAPSHOT_OUT := $(vndk_snapshot_out)
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prebuilts := $(SOONG_VNDK_SNAPSHOT_CORE_LIBS)
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$(vndk_snapshot_zip): PRIVATE_VNDK_CORE_OUT := $(vndk_lib_dir)/shared/vndk-core
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$(vndk_snapshot_zip): PRIVATE_VNDK_CORE_SOONG_PREBUILTS := $(prebuilts)
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$(vndk_snapshot_zip): $(prebuilts)
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prebuilts :=
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prebuilts := $(SOONG_VNDK_SNAPSHOT_SP_LIBS)
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$(vndk_snapshot_zip): PRIVATE_VNDK_SP_OUT := $(vndk_lib_dir)/shared/vndk-sp
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$(vndk_snapshot_zip): PRIVATE_VNDK_SP_SOONG_PREBUILTS := $(prebuilts)
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$(vndk_snapshot_zip): $(prebuilts)
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prebuilts :=
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deps := $(call paths-of-intermediates,$(foreach txt,$(vndk_prebuilt_txts), \
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$(txt):$(patsubst %.txt,%.$(PLATFORM_VNDK_VERSION).txt,$(txt))))
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prebuilts := $(SOONG_VNDK_SNAPSHOT_CONFIGS)
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$(vndk_snapshot_zip): PRIVATE_CONFIGS_OUT := $(vndk_snapshot_variant)/configs
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$(vndk_snapshot_zip): PRIVATE_CONFIGS_INTERMEDIATES := $(deps)
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$(vndk_snapshot_zip): PRIVATE_CONFIGS_SOONG_PREBUILTS := $(prebuilts)
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$(vndk_snapshot_zip): $(foreach d,$(deps),$(call word-colon,1,$(d))) $(prebuilts)
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deps :=
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prebuilts :=
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prebuilts := $(SOONG_VNDK_SNAPSHOT_NOTICES)
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$(vndk_snapshot_zip): PRIVATE_NOTICE_FILES_OUT := $(vndk_snapshot_variant)/NOTICE_FILES
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$(vndk_snapshot_zip): PRIVATE_NOTICE_FILES_SOONG_PREBUILTS := $(prebuilts)
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$(vndk_snapshot_zip): $(prebuilts)
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prebuilts :=
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ifdef TARGET_2ND_ARCH
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prebuilts := $(SOONG_VNDK_SNAPSHOT_CORE_LIBS_2ND)
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$(vndk_snapshot_zip): PRIVATE_VNDK_CORE_OUT_2ND := $(vndk_lib_dir_2nd)/shared/vndk-core
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$(vndk_snapshot_zip): PRIVATE_VNDK_CORE_SOONG_PREBUILTS_2ND := $(prebuilts)
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$(vndk_snapshot_zip): $(prebuilts)
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prebuilts :=
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prebuilts := $(SOONG_VNDK_SNAPSHOT_SP_LIBS_2ND)
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$(vndk_snapshot_zip): PRIVATE_VNDK_SP_OUT_2ND := $(vndk_lib_dir_2nd)/shared/vndk-sp
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$(vndk_snapshot_zip): PRIVATE_VNDK_SP_SOONG_PREBUILTS_2ND := $(prebuilts)
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$(vndk_snapshot_zip): $(prebuilts)
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prebuilts :=
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endif
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# Args
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# $(1): destination directory
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# $(2): list of files (src:dest) to copy
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$(vndk_snapshot_zip): private-copy-intermediates = \
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$(if $(2),$(strip \
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@mkdir -p $(1) && \
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$(foreach file,$(2), \
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cp $(call word-colon,1,$(file)) $(call append-path,$(1),$(call word-colon,2,$(file))) && \
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) \
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true \
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))
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# Args
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# $(1): destination directory
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# $(2): list of prebuilts to copy
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$(vndk_snapshot_zip): private-copy-prebuilts = \
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$(if $(2),$(strip \
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@mkdir -p $(1) && \
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$(foreach file, $(2), cp $(file) $(1) && ) \
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true \
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))
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$(vndk_snapshot_zip): $(SOONG_ZIP)
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@echo 'Generating VNDK snapshot: $@'
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@rm -f $@
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@rm -rf $(PRIVATE_VNDK_SNAPSHOT_OUT)
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@mkdir -p $(PRIVATE_VNDK_SNAPSHOT_OUT)
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$(call private-copy-intermediates, \
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$(PRIVATE_CONFIGS_OUT),$(PRIVATE_CONFIGS_INTERMEDIATES))
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$(call private-copy-prebuilts, \
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$(PRIVATE_VNDK_CORE_OUT),$(PRIVATE_VNDK_CORE_SOONG_PREBUILTS))
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$(call private-copy-prebuilts, \
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$(PRIVATE_VNDK_SP_OUT),$(PRIVATE_VNDK_SP_SOONG_PREBUILTS))
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$(call private-copy-prebuilts, \
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$(PRIVATE_CONFIGS_OUT),$(PRIVATE_CONFIGS_SOONG_PREBUILTS))
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$(call private-copy-prebuilts, \
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$(PRIVATE_NOTICE_FILES_OUT),$(PRIVATE_NOTICE_FILES_SOONG_PREBUILTS))
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ifdef TARGET_2ND_ARCH
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$(call private-copy-prebuilts, \
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$(PRIVATE_VNDK_CORE_OUT_2ND),$(PRIVATE_VNDK_CORE_SOONG_PREBUILTS_2ND))
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$(call private-copy-prebuilts, \
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$(PRIVATE_VNDK_SP_OUT_2ND),$(PRIVATE_VNDK_SP_SOONG_PREBUILTS_2ND))
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endif
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$(hide) $(SOONG_ZIP) -o $@ -C $(PRIVATE_VNDK_SNAPSHOT_OUT) -D $(PRIVATE_VNDK_SNAPSHOT_OUT)
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.PHONY: vndk
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vndk: $(vndk_snapshot_zip)
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$(call dist-for-goals, vndk, $(vndk_snapshot_zip))
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# clear global vars
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clang-ubsan-vndk-core :=
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paths-of-intermediates :=
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vndk_prebuilt_txts :=
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vndk_snapshot_top :=
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vndk_snapshot_out :=
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vndk_snapshot_configs_out :=
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vndk_snapshot_variant :=
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binder :=
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vndk_lib_dir :=
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vndk_lib_dir_2nd :=
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else # BOARD_VNDK_RUNTIME_DISABLE is set to 'true'
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error_msg := "CANNOT generate VNDK snapshot. BOARD_VNDK_RUNTIME_DISABLE must not be set to 'true'."
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endif # BOARD_VNDK_RUNTIME_DISABLE
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else # PLATFORM_VNDK_VERSION is NOT set
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error_msg := "CANNOT generate VNDK snapshot. PLATFORM_VNDK_VERSION must be set."
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endif # PLATFORM_VNDK_VERSION
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else # BOARD_VNDK_VERSION is NOT set to 'current'
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error_msg := "CANNOT generate VNDK snapshot. BOARD_VNDK_VERSION must be set to 'current'."
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endif # BOARD_VNDK_VERSION
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ifneq (,$(error_msg))
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.PHONY: vndk
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vndk:
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$(call echo-error,$(current_makefile),$(error_msg))
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exit 1
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endif
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