| 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) |
| |
| 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) $(ASAN_EXTRACT_FILES) |
| endif |
| |
| EXPORT_GLOBAL_GCOV_OPTIONS := |
| ifeq ($(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 $(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_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 |
| |
| 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 |
| |
| # Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH has changed. |
| bcp_md5 := $(word 1, $(shell echo $(PRODUCT_BOOTCLASSPATH) $(PRODUCT_SYSTEM_SERVER_CLASSPATH) | $(MD5SUM))) |
| bcp_dep := $(intermediates)/$(bcp_md5).bcp.dep |
| $(bcp_dep) : |
| $(hide) mkdir -p $(dir $@) && rm -rf $(dir $@)*.bcp.dep && touch $@ |
| |
| $(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in $(bcp_dep) |
| @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' $@ |
| |
| bcp_md5 := |
| bcp_dep := |
| |
| # Append PLATFORM_VNDK_VERSION to base name. |
| define append_vndk_version |
| $(strip \ |
| $(basename $(1)).$(PLATFORM_VNDK_VERSION)$(suffix $(1)) \ |
| ) |
| endef |
| |
| # Update namespace configuration file with library lists and VNDK version |
| # |
| # $(1): Input source file (ld.config.txt) |
| # $(2): Output built module |
| # $(3): VNDK version suffix |
| # $(4): true if libz must be included in llndk not in vndk-sp |
| define update_and_install_ld_config |
| # If $(4) is true, move libz to llndk from vndk-sp. |
| $(if $(filter true,$(4)),\ |
| $(eval llndk_libraries_list := $(LLNDK_LIBRARIES) libz) \ |
| $(eval vndksp_libraries_list := $(filter-out libz,$(VNDK_SAMEPROCESS_LIBRARIES))),\ |
| $(eval llndk_libraries_list := $(LLNDK_LIBRARIES)) \ |
| $(eval vndksp_libraries_list := $(VNDK_SAMEPROCESS_LIBRARIES))) |
| |
| llndk_libraries := $(call normalize-path-list,$(addsuffix .so,\ |
| $(filter-out $(VNDK_PRIVATE_LIBRARIES),$(llndk_libraries_list)))) |
| private_llndk_libraries := $(call normalize-path-list,$(addsuffix .so,\ |
| $(filter $(VNDK_PRIVATE_LIBRARIES),$(llndk_libraries_list)))) |
| vndk_sameprocess_libraries := $(call normalize-path-list,$(addsuffix .so,\ |
| $(filter-out $(VNDK_PRIVATE_LIBRARIES),$(vndksp_libraries_list)))) |
| vndk_core_libraries := $(call normalize-path-list,$(addsuffix .so,\ |
| $(filter-out $(VNDK_PRIVATE_LIBRARIES),$(VNDK_CORE_LIBRARIES)))) |
| sanitizer_runtime_libraries := $(call normalize-path-list,$(addsuffix .so,\ |
| $(ADDRESS_SANITIZER_RUNTIME_LIBRARY) \ |
| $(UBSAN_RUNTIME_LIBRARY) \ |
| $(TSAN_RUNTIME_LIBRARY) \ |
| $(2ND_ADDRESS_SANITIZER_RUNTIME_LIBRARY) \ |
| $(2ND_UBSAN_RUNTIME_LIBRARY) \ |
| $(2ND_TSAN_RUNTIME_LIBRARY))) |
| # If BOARD_VNDK_VERSION is not defined, VNDK version suffix will not be used. |
| vndk_version_suffix := $(if $(strip $(3)),-$(strip $(3))) |
| |
| $(2): PRIVATE_LLNDK_LIBRARIES := $$(llndk_libraries) |
| $(2): PRIVATE_PRIVATE_LLNDK_LIBRARIES := $$(private_llndk_libraries) |
| $(2): PRIVATE_VNDK_SAMEPROCESS_LIBRARIES := $$(vndk_sameprocess_libraries) |
| $(2): PRIVATE_VNDK_CORE_LIBRARIES := $$(vndk_core_libraries) |
| $(2): PRIVATE_SANITIZER_RUNTIME_LIBRARIES := $$(sanitizer_runtime_libraries) |
| $(2): PRIVATE_VNDK_VERSION := $$(vndk_version_suffix) |
| $(2): $(1) |
| @echo "Generate: $$< -> $$@" |
| @mkdir -p $$(dir $$@) |
| $$(hide) sed -e 's?%LLNDK_LIBRARIES%?$$(PRIVATE_LLNDK_LIBRARIES)?g' $$< >$$@ |
| $$(hide) sed -i -e 's?%PRIVATE_LLNDK_LIBRARIES%?$$(PRIVATE_PRIVATE_LLNDK_LIBRARIES)?g' $$@ |
| $$(hide) sed -i -e 's?%VNDK_SAMEPROCESS_LIBRARIES%?$$(PRIVATE_VNDK_SAMEPROCESS_LIBRARIES)?g' $$@ |
| $$(hide) sed -i -e 's?%VNDK_CORE_LIBRARIES%?$$(PRIVATE_VNDK_CORE_LIBRARIES)?g' $$@ |
| $$(hide) sed -i -e 's?%SANITIZER_RUNTIME_LIBRARIES%?$$(PRIVATE_SANITIZER_RUNTIME_LIBRARIES)?g' $$@ |
| $$(hide) sed -i -e 's?%VNDK_VER%?$$(PRIVATE_VNDK_VERSION)?g' $$@ |
| $$(hide) sed -i -e 's?%PRODUCT%?$$(TARGET_COPY_OUT_PRODUCT)?g' $$@ |
| |
| llndk_libraries_list := |
| vndksp_libraries_list := |
| llndk_libraries := |
| private_llndk_libraries := |
| vndk_sameprocess_libraries := |
| vndk_core_libraries := |
| sanitizer_runtime_libraries := |
| vndk_version_suffix := |
| endef # update_and_install_ld_config |
| |
| |
| ####################################### |
| # 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 |
| $(eval $(call update_and_install_ld_config,\ |
| $(LOCAL_PATH)/etc/ld.config.txt,\ |
| $(LOCAL_BUILT_MODULE),\ |
| $(PLATFORM_VNDK_VERSION))) |
| |
| else ifeq ($(_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 |
| $(eval $(call update_and_install_ld_config,\ |
| $(LOCAL_PATH)/etc/ld.config.vndk_lite.txt,\ |
| $(LOCAL_BUILT_MODULE),\ |
| $(PLATFORM_VNDK_VERSION),\ |
| true)) |
| |
| 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.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 |
| $(eval $(call update_and_install_ld_config,\ |
| $(LOCAL_PATH)/etc/ld.config.vndk_lite.txt,\ |
| $(LOCAL_BUILT_MODULE),\ |
| $(PLATFORM_VNDK_VERSION),\ |
| true)) |
| |
| endif # ifeq ($(_enforce_vndk_lite_at_runtime),false) |
| |
| _enforce_vndk_at_runtime := |
| _enforce_vndk_lite_at_runtime := |
| |
| ####################################### |
| # 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 >> $@;) |
