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platform_build/core/setup_one_odex.mk
Mathieu Chartier d022b65c98 Add support for preopt with uses-libraries 
Required libraries are specified with LOCAL_USES_LIBRARIES
Optional libraries are specified with LOCAL_OPTIONAL_USES_LIBRARIES

The make rule cross references the libraries against what's stored
in the manifest.

Verification is enabled if LOCAL_ENFORCE_USES_LIBRARIES is true. This
defaults to true if either of LOCAL_USES_LIBRARIES or
LOCAL_OPTIONAL_USES_LIBRARIES are specified.

Bug: 70934104
Bug: 67345922
Test: manual

(cherry picked from commit 09f3b97f4b)

Merged-In: Ifca7d1a993620e9d0e42dc497a4a5d7a6c3f4172
Change-Id: I670431f938c31115a7812c1857c31b9f71675632
2018-05-10 11:52:26 -07:00

144 lines
6.9 KiB
Makefile
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#
# Copyright (C) 2014 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.
#
# Set up variables and dependency for one odex file
# Input variables: my_2nd_arch_prefix
# Output(modified) variables: built_odex, installed_odex, built_installed_odex
my_built_odex := $(call get-odex-file-path,$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH),$(LOCAL_BUILT_MODULE))
ifdef LOCAL_DEX_PREOPT_IMAGE_LOCATION
my_dex_preopt_image_location := $(LOCAL_DEX_PREOPT_IMAGE_LOCATION)
else
my_dex_preopt_image_location := $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION)
endif
my_dex_preopt_image_filename := $(call get-image-file-path,$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH),$(my_dex_preopt_image_location))
# If LOCAL_ENFORCE_USES_LIBRARIES is not set, default to true if either of LOCAL_USES_LIBRARIES or
# LOCAL_OPTIONAL_USES_LIBRARIES are specified.
ifeq (,$(LOCAL_ENFORCE_USES_LIBRARIES))
# Will change the default to true unconditionally in the future.
ifneq (,$(LOCAL_OPTIONAL_USES_LIBRARIES))
LOCAL_ENFORCE_USES_LIBRARIES := true
endif
ifneq (,$(LOCAL_USES_LIBRARIES))
LOCAL_ENFORCE_USES_LIBRARIES := true
endif
endif
my_uses_libraries := $(LOCAL_USES_LIBRARIES)
my_optional_uses_libraries := $(LOCAL_OPTIONAL_USES_LIBRARIES)
my_missing_uses_libraries := $(INTERNAL_PLATFORM_MISSING_USES_LIBRARIES)
# If we have either optional or required uses-libraries, set up the class loader context
# accordingly.
my_lib_names :=
my_optional_lib_names :=
my_filtered_optional_uses_libraries :=
my_system_dependencies :=
my_stored_preopt_class_loader_context_libs :=
my_conditional_uses_libraries_host :=
my_conditional_uses_libraries_target :=
ifneq (true,$(LOCAL_ENFORCE_USES_LIBRARIES))
# Pass special class loader context to skip the classpath and collision check.
# This will get removed once LOCAL_USES_LIBRARIES is enforced.
# Right now LOCAL_USES_LIBRARIES is opt in, for the case where it's not specified we still default
# to the &.
my_dex_preopt_class_loader_context := \&
else
# Compute the filtered optional uses libraries by removing ones that are not supposed to exist.
my_filtered_optional_uses_libraries := \
$(filter-out $(my_missing_uses_libraries), $(my_optional_uses_libraries))
my_filtered_uses_libraries := $(my_uses_libraries) $(my_filtered_optional_uses_libraries)
# These are the ones we are verifying in the make rule, use the unfiltered libraries.
my_lib_names := $(my_uses_libraries)
my_optional_lib_names := $(my_optional_uses_libraries)
# Calculate system build dependencies based on the filtered libraries.
my_intermediate_libs := $(foreach lib_name, $(my_lib_names) $(my_filtered_optional_uses_libraries), \
$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib_name),,COMMON)/javalib.jar)
my_dex_preopt_system_dependencies := $(my_intermediate_libs)
my_dex_preopt_class_loader_context := $(call normalize-path-list,$(my_intermediate_libs))
# The class loader context checksums are filled in by dex2oat.
my_stored_preopt_class_loader_context_libs := $(call normalize-path-list, \
$(foreach lib_name,$(my_filtered_uses_libraries),/system/framework/$(lib_name).jar))
# Fix up org.apache.http.legacy.boot since it should be org.apache.http.legacy in the manifest.
my_lib_names := $(patsubst org.apache.http.legacy.boot,org.apache.http.legacy,$(my_lib_names))
my_optional_lib_names := $(patsubst org.apache.http.legacy.boot,org.apache.http.legacy,$(my_optional_lib_names))
ifeq (,$(filter org.apache.http.legacy,$(my_lib_names) $(my_optional_lib_names)))
my_conditional_uses_libraries_host := $(call intermediates-dir-for,JAVA_LIBRARIES,org.apache.http.legacy.boot,,COMMON)/javalib.jar
my_conditional_uses_libraries_target := /system/framework/org.apache.http.legacy.boot.jar
endif
endif
# Always depend on org.apache.http.legacy.boot since it may get used by dex2oat-one-file for apps
# targetting <SDK 28(P).
my_always_depend_libraries := $(call intermediates-dir-for,JAVA_LIBRARIES,org.apache.http.legacy.boot,,COMMON)/javalib.jar
$(my_built_odex): $(AAPT)
$(my_built_odex): $(my_always_depend_libraries)
$(my_built_odex): $(my_dex_preopt_system_dependencies)
$(my_built_odex): PRIVATE_ENFORCE_USES_LIBRARIES := $(LOCAL_ENFORCE_USES_LIBRARIES)
$(my_built_odex): PRIVATE_CONDITIONAL_USES_LIBRARIES_HOST := $(my_conditional_uses_libraries_host)
$(my_built_odex): PRIVATE_CONDITIONAL_USES_LIBRARIES_TARGET := $(my_conditional_uses_libraries_target)
$(my_built_odex): PRIVATE_USES_LIBRARY_NAMES := $(my_lib_names)
$(my_built_odex): PRIVATE_OPTIONAL_USES_LIBRARY_NAMES := $(my_optional_lib_names)
$(my_built_odex): PRIVATE_2ND_ARCH_VAR_PREFIX := $(my_2nd_arch_prefix)
$(my_built_odex): PRIVATE_DEX_LOCATION := $(patsubst $(PRODUCT_OUT)%,%,$(LOCAL_INSTALLED_MODULE))
$(my_built_odex): PRIVATE_DEX_PREOPT_IMAGE_LOCATION := $(my_dex_preopt_image_location)
$(my_built_odex): PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT := $(my_dex_preopt_class_loader_context)
$(my_built_odex): PRIVATE_DEX2OAT_STORED_CLASS_LOADER_CONTEXT_LIBS := $(my_stored_preopt_class_loader_context_libs)
$(my_built_odex) : $($(my_2nd_arch_prefix)DEXPREOPT_ONE_FILE_DEPENDENCY_BUILT_BOOT_PREOPT) \
$(DEXPREOPT_ONE_FILE_DEPENDENCY_TOOLS) \
$(my_dex_preopt_image_filename)
my_installed_odex := $(call get-odex-installed-file-path,$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH),$(LOCAL_INSTALLED_MODULE))
my_built_vdex := $(patsubst %.odex,%.vdex,$(my_built_odex))
my_installed_vdex := $(patsubst %.odex,%.vdex,$(my_installed_odex))
my_installed_art := $(patsubst %.odex,%.art,$(my_installed_odex))
ifndef LOCAL_DEX_PREOPT_APP_IMAGE
# Local override not defined, use the global one.
ifeq (true,$(WITH_DEX_PREOPT_APP_IMAGE))
LOCAL_DEX_PREOPT_APP_IMAGE := true
endif
endif
ifeq (true,$(LOCAL_DEX_PREOPT_APP_IMAGE))
my_built_art := $(patsubst %.odex,%.art,$(my_built_odex))
$(my_built_odex): PRIVATE_ART_FILE_PREOPT_FLAGS := --app-image-file=$(my_built_art) \
--image-format=lz4
$(eval $(call copy-one-file,$(my_built_art),$(my_installed_art)))
built_art += $(my_built_art)
installed_art += $(my_installed_art)
built_installed_art += $(my_built_art):$(my_installed_art)
endif
$(eval $(call copy-one-file,$(my_built_odex),$(my_installed_odex)))
$(eval $(call copy-one-file,$(my_built_vdex),$(my_installed_vdex)))
built_odex += $(my_built_odex)
built_vdex += $(my_built_vdex)
installed_odex += $(my_installed_odex)
installed_vdex += $(my_installed_vdex)
built_installed_odex += $(my_built_odex):$(my_installed_odex)
built_installed_vdex += $(my_built_vdex):$(my_installed_vdex)
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