android_system_core/rootdir/Android.mk
Neil Fuller f40156d69c Add a symlink for the ICU .dat file
The ICU .dat file was moved into the runtime APEX file
in commit b6d855f081c232309961f31c7c7c8a76abf79c3c.
There are some apps that know the old location and its
absence causes them to fail.

This change adds a symlink from the old directory to
the new directory. The ICU .dat file changes its name
with every ICU major release so this is simpler than
linking the file itself.

Bug: 119293618
Bug: 120853401
Bug: 122985829
Test: make droid / inspect output
Test: Confirm broken app works on an internal master build
Change-Id: I452dcb5e52975011c9ebd3db2caa621bbefedaf3
2019-01-23 12:03:48 +00:00

345 lines
12 KiB
Makefile

LOCAL_PATH:= $(call my-dir)
#######################################
# init.rc
include $(CLEAR_VARS)
LOCAL_MODULE := init.rc
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
# The init symlink must be a post install command of a file that is to TARGET_ROOT_OUT.
# Since init.rc is required for init and satisfies that requirement, we hijack it to create the symlink.
LOCAL_POST_INSTALL_CMD := ln -sf /system/bin/init $(TARGET_ROOT_OUT)/init
include $(BUILD_PREBUILT)
#######################################
# init-debug.rc
include $(CLEAR_VARS)
LOCAL_MODULE := init-debug.rc
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_TAGS := debug
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/init
include $(BUILD_PREBUILT)
#######################################
# asan.options
ifneq ($(filter address,$(SANITIZE_TARGET)),)
include $(CLEAR_VARS)
LOCAL_MODULE := asan.options
LOCAL_MODULE_CLASS := ETC
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_PATH := $(TARGET_OUT)
include $(BUILD_PREBUILT)
# ASAN extration.
ASAN_EXTRACT_FILES :=
ifeq ($(SANITIZE_TARGET_SYSTEM),true)
include $(CLEAR_VARS)
LOCAL_MODULE:= asan_extract
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_SRC_FILES := asan_extract.sh
LOCAL_INIT_RC := asan_extract.rc
# We need bzip2 on device for extraction.
LOCAL_REQUIRED_MODULES := bzip2
include $(BUILD_PREBUILT)
ASAN_EXTRACT_FILES := asan_extract
endif
endif
#######################################
# init.environ.rc
include $(CLEAR_VARS)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE := init.environ.rc
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
EXPORT_GLOBAL_ASAN_OPTIONS :=
ifneq ($(filter address,$(SANITIZE_TARGET)),)
EXPORT_GLOBAL_ASAN_OPTIONS := export ASAN_OPTIONS include=/system/asan.options
LOCAL_REQUIRED_MODULES := asan.options $(ASAN_OPTIONS_FILES) $(ASAN_EXTRACT_FILES)
endif
EXPORT_GLOBAL_HWASAN_OPTIONS :=
ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),)
ifneq ($(HWADDRESS_SANITIZER_GLOBAL_OPTIONS),)
EXPORT_GLOBAL_HWASAN_OPTIONS := export HWASAN_OPTIONS $(HWADDRESS_SANITIZER_GLOBAL_OPTIONS)
endif
endif
EXPORT_GLOBAL_GCOV_OPTIONS :=
ifeq ($(NATIVE_COVERAGE),true)
EXPORT_GLOBAL_GCOV_OPTIONS := export GCOV_PREFIX /data/misc/gcov
endif
# Put it here instead of in init.rc module definition,
# because init.rc is conditionally included.
#
# create some directories (some are mount points) and symlinks
LOCAL_POST_INSTALL_CMD := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
sbin dev proc sys system data odm oem acct config storage mnt apex $(BOARD_ROOT_EXTRA_FOLDERS)); \
ln -sf /system/bin $(TARGET_ROOT_OUT)/bin; \
ln -sf /system/etc $(TARGET_ROOT_OUT)/etc; \
ln -sf /data/user_de/0/com.android.shell/files/bugreports $(TARGET_ROOT_OUT)/bugreports; \
ln -sf /sys/kernel/debug $(TARGET_ROOT_OUT)/d; \
ln -sf /storage/self/primary $(TARGET_ROOT_OUT)/sdcard
ifdef BOARD_USES_VENDORIMAGE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/vendor
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/vendor $(TARGET_ROOT_OUT)/vendor
endif
ifdef BOARD_USES_PRODUCTIMAGE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/product
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product $(TARGET_ROOT_OUT)/product
endif
ifdef BOARD_USES_PRODUCT_SERVICESIMAGE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/product_services
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product_services $(TARGET_ROOT_OUT)/product_services
endif
ifdef BOARD_USES_METADATA_PARTITION
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/metadata
endif
# For /odm partition.
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/odm
# For Treble Generic System Image (GSI), system-as-root GSI needs to work on
# both devices with and without /odm partition. Those symlinks are for devices
# without /odm partition. For devices with /odm partition, mount odm.img under
# /odm will hide those symlinks.
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/app $(TARGET_ROOT_OUT)/odm/app
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/bin $(TARGET_ROOT_OUT)/odm/bin
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/etc $(TARGET_ROOT_OUT)/odm/etc
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/firmware $(TARGET_ROOT_OUT)/odm/firmware
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/framework $(TARGET_ROOT_OUT)/odm/framework
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/lib $(TARGET_ROOT_OUT)/odm/lib
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/lib64 $(TARGET_ROOT_OUT)/odm/lib64
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/overlay $(TARGET_ROOT_OUT)/odm/overlay
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/priv-app $(TARGET_ROOT_OUT)/odm/priv-app
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/usr $(TARGET_ROOT_OUT)/odm/usr
# Start of runtime APEX compatibility.
# Keeping the appearance of files/dirs having old locations for apps that have
# come to rely on them.
# http://b/121248172 - create a link from /system/usr/icu to
# /apex/com.android.runtime/etc/icu so that apps can find the ICU .dat file.
# A symlink can't overwrite a directory and the /system/usr/icu directory once
# existed so the required structure must be created whatever we find.
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_OUT)/usr && rm -rf $(TARGET_OUT)/usr/icu
LOCAL_POST_INSTALL_CMD += ; ln -sf /apex/com.android.runtime/etc/icu $(TARGET_OUT)/usr/icu
# End of runtime APEX compatibilty.
ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/cache
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /data/cache $(TARGET_ROOT_OUT)/cache
endif
ifdef BOARD_ROOT_EXTRA_SYMLINKS
# BOARD_ROOT_EXTRA_SYMLINKS is a list of <target>:<link_name>.
LOCAL_POST_INSTALL_CMD += $(foreach s, $(BOARD_ROOT_EXTRA_SYMLINKS),\
$(eval p := $(subst :,$(space),$(s)))\
; mkdir -p $(dir $(TARGET_ROOT_OUT)/$(word 2,$(p))) \
; ln -sf $(word 1,$(p)) $(TARGET_ROOT_OUT)/$(word 2,$(p)))
endif
# The A/B updater uses a top-level /postinstall directory to mount the new
# system before reboot.
ifeq ($(AB_OTA_UPDATER),true)
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/postinstall
endif
include $(BUILD_SYSTEM)/base_rules.mk
$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in
@echo "Generate: $< -> $@"
@mkdir -p $(dir $@)
$(hide) sed -e 's?%BOOTCLASSPATH%?$(PRODUCT_BOOTCLASSPATH)?g' $< >$@
$(hide) sed -i -e 's?%SYSTEMSERVERCLASSPATH%?$(PRODUCT_SYSTEM_SERVER_CLASSPATH)?g' $@
$(hide) sed -i -e 's?%EXPORT_GLOBAL_ASAN_OPTIONS%?$(EXPORT_GLOBAL_ASAN_OPTIONS)?g' $@
$(hide) sed -i -e 's?%EXPORT_GLOBAL_GCOV_OPTIONS%?$(EXPORT_GLOBAL_GCOV_OPTIONS)?g' $@
$(hide) sed -i -e 's?%EXPORT_GLOBAL_HWASAN_OPTIONS%?$(EXPORT_GLOBAL_HWASAN_OPTIONS)?g' $@
# Append PLATFORM_VNDK_VERSION to base name.
define append_vndk_version
$(strip \
$(basename $(1)).$(PLATFORM_VNDK_VERSION)$(suffix $(1)) \
)
endef
#######################################
# ld.config.txt selection variables
#
_enforce_vndk_at_runtime := false
ifdef BOARD_VNDK_VERSION
ifneq ($(BOARD_VNDK_RUNTIME_DISABLE),true)
_enforce_vndk_at_runtime := true
endif
endif
_enforce_vndk_lite_at_runtime := false
ifeq ($(_enforce_vndk_at_runtime),false)
ifeq ($(PRODUCT_TREBLE_LINKER_NAMESPACES)|$(SANITIZE_TARGET),true|)
_enforce_vndk_lite_at_runtime := true
endif
endif
#######################################
# ld.config.txt
#
# For VNDK enforced devices that have defined BOARD_VNDK_VERSION, use
# "ld.config.txt" as a source file. This configuration includes strict VNDK
# run-time restrictions for vendor process.
#
# Other treblized devices, that have not defined BOARD_VNDK_VERSION or that
# have set BOARD_VNDK_RUNTIME_DISABLE to true, use "ld.config.vndk_lite.txt"
# as a source file. This configuration does not have strict VNDK run-time
# restrictions.
#
# If the device is not treblized, use "ld.config.legacy.txt" for legacy
# namespace configuration.
#
include $(CLEAR_VARS)
LOCAL_MODULE := ld.config.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
ifeq ($(_enforce_vndk_at_runtime),true)
# for VNDK enforced devices
LOCAL_MODULE_STEM := $(call append_vndk_version,$(LOCAL_MODULE))
include $(BUILD_SYSTEM)/base_rules.mk
ld_config_template := $(LOCAL_PATH)/etc/ld.config.txt
check_backward_compatibility := true
vndk_version := $(PLATFORM_VNDK_VERSION)
include $(LOCAL_PATH)/update_and_install_ld_config.mk
else ifeq ($(_enforce_vndk_lite_at_runtime),true)
# for treblized but VNDK lightly enforced devices
LOCAL_MODULE_STEM := ld.config.vndk_lite.txt
include $(BUILD_SYSTEM)/base_rules.mk
ld_config_template := $(LOCAL_PATH)/etc/ld.config.vndk_lite.txt
vndk_version := $(PLATFORM_VNDK_VERSION)
libz_is_llndk := true
include $(LOCAL_PATH)/update_and_install_ld_config.mk
else
# for legacy non-treblized devices
LOCAL_MODULE_STEM := $(LOCAL_MODULE)
LOCAL_SRC_FILES := etc/ld.config.legacy.txt
include $(BUILD_PREBUILT)
endif # ifeq ($(_enforce_vndk_at_runtime),true)
# ld.config.txt for VNDK versions older than PLATFORM_VNDK_VERSION
# are built with the VNDK libraries lists under /prebuilts/vndk.
#
# ld.config.$(VER).txt is built and installed for all VNDK versions
# listed in PRODUCT_EXTRA_VNDK_VERSIONS.
#
# $(1): VNDK version
define build_versioned_ld_config
include $(CLEAR_VARS)
LOCAL_MODULE := ld.config.$(1).txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $$(LOCAL_MODULE)
include $(BUILD_SYSTEM)/base_rules.mk
ld_config_template := $(LOCAL_PATH)/etc/ld.config.txt
check_backward_compatibility := true
vndk_version := $(1)
lib_list_from_prebuilts := true
include $(LOCAL_PATH)/update_and_install_ld_config.mk
endef
# For VNDK snapshot versions prior to 28, ld.config.txt is installed from the
# prebuilt under /prebuilts/vndk
vndk_snapshots := $(wildcard prebuilts/vndk/*)
supported_vndk_snapshot_versions := \
$(strip $(foreach ver,$(patsubst prebuilts/vndk/v%,%,$(vndk_snapshots)),\
$(if $(call math_gt_or_eq,$(ver),28),$(ver),)))
$(eval $(foreach ver,$(supported_vndk_snapshot_versions),\
$(call build_versioned_ld_config,$(ver))))
vndk_snapshots :=
supported_vndk_snapshot_versions :=
#######################################
# ld.config.vndk_lite.txt
#
# This module is only for GSI.
#
ifeq ($(_enforce_vndk_lite_at_runtime),false)
include $(CLEAR_VARS)
LOCAL_MODULE := ld.config.vndk_lite.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $(LOCAL_MODULE)
include $(BUILD_SYSTEM)/base_rules.mk
ld_config_template := $(LOCAL_PATH)/etc/ld.config.vndk_lite.txt
vndk_version := $(PLATFORM_VNDK_VERSION)
libz_is_llndk := true
include $(LOCAL_PATH)/update_and_install_ld_config.mk
endif # ifeq ($(_enforce_vndk_lite_at_runtime),false)
_enforce_vndk_at_runtime :=
_enforce_vndk_lite_at_runtime :=
#######################################
# ld.config.txt for recovery
include $(CLEAR_VARS)
LOCAL_MODULE := ld.config.recovery.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_SRC_FILES := etc/ld.config.recovery.txt
LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/etc
LOCAL_MODULE_STEM := ld.config.txt
include $(BUILD_PREBUILT)
#######################################
# llndk.libraries.txt
include $(CLEAR_VARS)
LOCAL_MODULE := llndk.libraries.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $(call append_vndk_version,$(LOCAL_MODULE))
include $(BUILD_SYSTEM)/base_rules.mk
$(LOCAL_BUILT_MODULE): PRIVATE_LLNDK_LIBRARIES := $(LLNDK_LIBRARIES)
$(LOCAL_BUILT_MODULE):
@echo "Generate: $@"
@mkdir -p $(dir $@)
$(hide) echo -n > $@
$(hide) $(foreach lib,$(PRIVATE_LLNDK_LIBRARIES), \
echo $(lib).so >> $@;)
#######################################
# vndksp.libraries.txt
include $(CLEAR_VARS)
LOCAL_MODULE := vndksp.libraries.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $(call append_vndk_version,$(LOCAL_MODULE))
include $(BUILD_SYSTEM)/base_rules.mk
$(LOCAL_BUILT_MODULE): PRIVATE_VNDK_SAMEPROCESS_LIBRARIES := $(VNDK_SAMEPROCESS_LIBRARIES)
$(LOCAL_BUILT_MODULE):
@echo "Generate: $@"
@mkdir -p $(dir $@)
$(hide) echo -n > $@
$(hide) $(foreach lib,$(PRIVATE_VNDK_SAMEPROCESS_LIBRARIES), \
echo $(lib).so >> $@;)