android_system_core/CleanSpec.mk
Yifan Hong 7dcf7b0639 healthd: Remove libhealthd dependency from charger
Clean up charger's libhealthd dependency.

- Charger uses libhealthloop to maintain an infinite
  loop, similar to all health 2.x services.
- Charger tries to open up health 2.1 HAL implementation
  to retrieve health info. If it failed, it falls back
  to the legacy code path where a default BatteryMonitor
  is used, *except* that it won't depend on libhealthd's
  healthd_board_init() and healthd_board_battery_update()
  anymore.
- Remove global static variables because they are hard to
  track.
- Modernize code by converting charger_state in to a C++
  Charger class, transforming all functions into methods,
  and moving all other global states into the class.

- Devices that matches all of the following:
  - have a customized libhealthd (search for modules
    named libhealthd.xxxx)
  - uses charger from system image (look for "class charger"
    in device init.rc scripts; if you see the binary is named
    "/charger" or "/system/bin/charger" then you are using
    charger from system image)
  ... must implement health 2.1 passthrough implementation
  properly in order to have charger continue to work.

See hardware/interfaces/health/2.1/README.md for details.

Test: charger test
Test: manual charger mode
Bug: 127677771
Bug: 142286265

Change-Id: I0f26e5c1fe2be6b5952fc019224457c8419e43e4
2019-10-30 13:48:08 -07:00

91 lines
5.1 KiB
Makefile

# Copyright (C) 2007 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.
#
# If you don't need to do a full clean build but would like to touch
# a file or delete some intermediate files, add a clean step to the end
# of the list. These steps will only be run once, if they haven't been
# run before.
#
# E.g.:
# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
#
# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
# files that are missing or have been moved.
#
# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
# Use $(OUT_DIR) to refer to the "out" directory.
#
# If you need to re-do something that's already mentioned, just copy
# the command and add it to the bottom of the list. E.g., if a change
# that you made last week required touching a file and a change you
# made today requires touching the same file, just copy the old
# touch step and add it to the end of the list.
#
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
# For example:
#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/reboot)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/default.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/EXECUTABLES/lmkd_intermediates/import_includes)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libsysutils_intermediates/import_includes)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/grep $(PRODUCT_OUT)/system/bin/toolbox)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/hw/gatekeeper.$(TARGET_DEVICE).so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/hw/gatekeeper.$(TARGET_DEVICE).so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/libtrusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/libtrusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/hw/keystore.trusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/hw/keystore.trusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/hw/gatekeeper.trusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/hw/gatekeeper.trusty.so)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/secure-storage-unit-test)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/storageproxyd)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/tipc-test)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/trusty_keymaster_tipc)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/root)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/ld.config.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/llndk.libraries.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/vndksp.libraries.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/ld.config.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/llndk.libraries.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/vndksp.libraries.txt)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/sbin/charger)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/sbin/charger)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/sbin)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/sbin)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/product_services)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/product_services.img)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/product_services)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/product_services)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/product_services)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/debug_ramdisk/product_services)
$(call add-clean-step, find $(PRODUCT_OUT) -type l -name "charger" -print0 | xargs -0 rm -f)