Merge "Add previously debug-tagged modules"
diff --git a/core/Makefile b/core/Makefile
index 7d1c7ff..af9e935 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -835,6 +835,7 @@
 
 # -----------------------------------------------------------------
 # the ramdisk
+ifdef BUILDING_RAMDISK_IMAGE
 INTERNAL_RAMDISK_FILES := $(filter $(TARGET_RAMDISK_OUT)/%, \
 	$(ALL_GENERATED_SOURCES) \
 	$(ALL_DEFAULT_INSTALLED_MODULES))
@@ -863,6 +864,9 @@
 	@echo "make $@: ignoring dependencies"
 	$(hide) $(MKBOOTFS) -d $(TARGET_OUT) $(TARGET_RAMDISK_OUT) | $(MINIGZIP) > $(INSTALLED_RAMDISK_TARGET)
 
+endif # BUILDING_RAMDISK_IMAGE
+
+
 INSTALLED_BOOTIMAGE_TARGET := $(PRODUCT_OUT)/boot.img
 
 ifneq ($(strip $(TARGET_NO_KERNEL)),true)
@@ -1224,15 +1228,12 @@
 
 INTERNAL_USERIMAGES_EXT_VARIANT :=
 ifeq ($(TARGET_USERIMAGES_USE_EXT2),true)
-INTERNAL_USERIMAGES_USE_EXT := true
 INTERNAL_USERIMAGES_EXT_VARIANT := ext2
 else
 ifeq ($(TARGET_USERIMAGES_USE_EXT3),true)
-INTERNAL_USERIMAGES_USE_EXT := true
 INTERNAL_USERIMAGES_EXT_VARIANT := ext3
 else
 ifeq ($(TARGET_USERIMAGES_USE_EXT4),true)
-INTERNAL_USERIMAGES_USE_EXT := true
 INTERNAL_USERIMAGES_EXT_VARIANT := ext4
 endif
 endif
@@ -1249,13 +1250,11 @@
   INTERNAL_USERIMAGES_SPARSE_EXT_FLAG := -s
 endif
 
-ifeq ($(INTERNAL_USERIMAGES_USE_EXT),true)
 INTERNAL_USERIMAGES_DEPS := $(SIMG2IMG)
 INTERNAL_USERIMAGES_DEPS += $(MKEXTUSERIMG) $(MAKE_EXT4FS) $(E2FSCK) $(TUNE2FS)
 ifeq ($(TARGET_USERIMAGES_USE_F2FS),true)
 INTERNAL_USERIMAGES_DEPS += $(MKF2FSUSERIMG) $(MAKE_F2FS)
 endif
-endif
 
 ifeq ($(BOARD_AVB_ENABLE),true)
 INTERNAL_USERIMAGES_DEPS += $(AVBTOOL)
@@ -1282,9 +1281,7 @@
 
 INTERNAL_USERIMAGES_DEPS += $(BLK_ALLOC_TO_BASE_FS)
 
-ifeq ($(INTERNAL_USERIMAGES_USE_EXT),true)
 INTERNAL_USERIMAGES_DEPS += $(MKE2FS_CONF)
-endif
 
 ifeq (true,$(PRODUCT_USE_DYNAMIC_PARTITIONS))
 
@@ -1982,6 +1979,8 @@
 	        sed "s/^/-i /" | tr '\n' ' ') -o $@
 
 # -----------------------------------------------------------------
+ifdef BUILDING_SYSTEM_IMAGE
+
 # installed file list
 # Depending on anything that $(BUILT_SYSTEMIMAGE) depends on.
 # We put installed-files.txt ahead of image itself in the dependency graph
@@ -2147,6 +2146,8 @@
 endif
 endif
 
+endif # BUILDING_SYSTEM_IMAGE
+
 .PHONY: sync syncsys
 sync syncsys: $(INTERNAL_SYSTEMIMAGE_FILES)
 
@@ -2237,16 +2238,16 @@
 	echo "-D $(TARGET_OUT)" >> $@.lst
 	echo "-D $(TARGET_OUT_NOTICE_FILES)" >> $@.lst
 	echo "$(addprefix -f $(TARGET_OUT_UNSTRIPPED)/,$(PDK_SYMBOL_FILES_LIST))" >> $@.lst
-ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_VENDOR_IMAGE
 	echo "-D $(TARGET_OUT_VENDOR)" >> $@.lst
 endif
-ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_IMAGE
 	echo "-D $(TARGET_OUT_PRODUCT)" >> $@.lst
 endif
-ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_SERVICES_IMAGE
 	echo "-D $(TARGET_OUT_PRODUCT_SERVICES)" >> $@.lst
 endif
-ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_ODM_IMAGE
 	echo "-D $(TARGET_OUT_ODM)" >> $@.lst
 endif
 ifneq ($(PDK_PLATFORM_JAVA_ZIP_CONTENTS),)
@@ -2314,15 +2315,7 @@
 INTERNAL_USERDATAIMAGE_FILES := \
     $(filter $(TARGET_OUT_DATA)/%,$(ALL_DEFAULT_INSTALLED_MODULES))
 
-# Don't build userdata.img if it's extfs but no partition size
-skip_userdata.img :=
-ifdef INTERNAL_USERIMAGES_EXT_VARIANT
-ifndef BOARD_USERDATAIMAGE_PARTITION_SIZE
-skip_userdata.img := true
-endif
-endif
-
-ifneq ($(skip_userdata.img),true)
+ifdef BUILDING_USERDATA_IMAGE
 userdataimage_intermediates := \
     $(call intermediates-dir-for,PACKAGING,userdata)
 BUILT_USERDATAIMAGE_TARGET := $(PRODUCT_OUT)/userdata.img
@@ -2351,8 +2344,7 @@
 userdataimage-nodeps: | $(INTERNAL_USERIMAGES_DEPS)
 	$(build-userdataimage-target)
 
-endif # not skip_userdata.img
-skip_userdata.img :=
+endif # BUILDING_USERDATA_IMAGE
 
 # ASAN libraries in the system image - build rule.
 ASAN_OUT_DIRS_FOR_SYSTEM_INSTALL := $(sort $(patsubst $(PRODUCT_OUT)/%,%,\
@@ -2426,7 +2418,7 @@
 
 # -----------------------------------------------------------------
 # cache partition image
-ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_CACHE_IMAGE
 INTERNAL_CACHEIMAGE_FILES := \
     $(filter $(TARGET_OUT_CACHE)/%,$(ALL_DEFAULT_INSTALLED_MODULES))
 
@@ -2454,16 +2446,15 @@
 cacheimage-nodeps: | $(INTERNAL_USERIMAGES_DEPS)
 	$(build-cacheimage-target)
 
-else # BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
+else # BUILDING_CACHE_IMAGE
 # we need to ignore the broken cache link when doing the rsync
 IGNORE_CACHE_LINK := --exclude=cache
-endif # BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
+endif # BUILDING_CACHE_IMAGE
 
 # -----------------------------------------------------------------
 # system_other partition image
+ifdef BUILDING_SYSTEM_OTHER_IMAGE
 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
-BOARD_USES_SYSTEM_OTHER := true
-
 # Marker file to identify that odex files are installed
 INSTALLED_SYSTEM_OTHER_ODEX_MARKER := $(TARGET_OUT_SYSTEM_OTHER)/system-other-odex-marker
 ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_SYSTEM_OTHER_ODEX_MARKER)
@@ -2471,7 +2462,6 @@
 	$(hide) touch $@
 endif
 
-ifdef BOARD_USES_SYSTEM_OTHER
 INTERNAL_SYSTEMOTHERIMAGE_FILES := \
     $(filter $(TARGET_OUT_SYSTEM_OTHER)/%,\
       $(ALL_DEFAULT_INSTALLED_MODULES)\
@@ -2522,12 +2512,12 @@
 systemotherimage-nodeps: | $(INTERNAL_USERIMAGES_DEPS)
 	$(build-systemotherimage-target)
 
-endif # BOARD_USES_SYSTEM_OTHER
+endif # BUILDING_SYSTEM_OTHER_IMAGE
 
 
 # -----------------------------------------------------------------
 # vendor partition image
-ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_VENDOR_IMAGE
 INTERNAL_VENDORIMAGE_FILES := \
     $(filter $(TARGET_OUT_VENDOR)/%,\
       $(ALL_DEFAULT_INSTALLED_MODULES)\
@@ -2614,7 +2604,7 @@
 
 # -----------------------------------------------------------------
 # product partition image
-ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_IMAGE
 INTERNAL_PRODUCTIMAGE_FILES := \
     $(filter $(TARGET_OUT_PRODUCT)/%,\
       $(ALL_DEFAULT_INSTALLED_MODULES)\
@@ -2669,7 +2659,7 @@
 
 # -----------------------------------------------------------------
 # product_services partition image
-ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_SERVICES_IMAGE
 INTERNAL_PRODUCT_SERVICESIMAGE_FILES := \
     $(filter $(TARGET_OUT_PRODUCT_SERVICES)/%,\
       $(ALL_DEFAULT_INSTALLED_MODULES)\
@@ -2724,7 +2714,7 @@
 
 # -----------------------------------------------------------------
 # odm partition image
-ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_ODM_IMAGE
 INTERNAL_ODMIMAGE_FILES := \
     $(filter $(TARGET_OUT_ODM)/%,\
       $(ALL_DEFAULT_INSTALLED_MODULES)\
@@ -3550,33 +3540,37 @@
 	$(hide) $(foreach t,$(INSTALLED_RADIOIMAGE_TARGET),\
 	            mkdir -p $(zip_root)/RADIO; \
 	            cp $(t) $(zip_root)/RADIO/$(notdir $(t));)
+ifdef BUILDING_SYSTEM_IMAGE
 	@# Contents of the system image
 	$(hide) $(call package_files-copy-root, \
 	    $(SYSTEMIMAGE_SOURCE_DIR),$(zip_root)/SYSTEM)
+endif
+ifdef BUILDING_USERDATA_IMAGE
 	@# Contents of the data image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_DATA),$(zip_root)/DATA)
-ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+endif
+ifdef BUILDING_VENDOR_IMAGE
 	@# Contents of the vendor image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_VENDOR),$(zip_root)/VENDOR)
 endif
-ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_IMAGE
 	@# Contents of the product image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_PRODUCT),$(zip_root)/PRODUCT)
 endif
-ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_SERVICES_IMAGE
 	@# Contents of the product_services image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_PRODUCT_SERVICES),$(zip_root)/PRODUCT_SERVICES)
 endif
-ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_ODM_IMAGE
 	@# Contents of the odm image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_ODM),$(zip_root)/ODM)
 endif
-ifdef INSTALLED_SYSTEMOTHERIMAGE_TARGET
+ifdef BUILDING_SYSTEM_OTHER_IMAGE
 	@# Contents of the system_other image
 	$(hide) $(call package_files-copy-root, \
 	    $(TARGET_OUT_SYSTEM_OTHER),$(zip_root)/SYSTEM_OTHER)
@@ -3658,7 +3652,7 @@
 	$(hide) cp $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ODM_BASE_FS_PATH) \
 	  $(zip_root)/META/$(notdir $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ODM_BASE_FS_PATH))
 endif
-ifneq ($(strip $(SANITIZE_TARGET)),)
+ifneq (,$(filter address, $(SANITIZE_TARGET)))
 	# We need to create userdata.img with real data because the instrumented libraries are in userdata.img.
 	$(hide) echo "userdata_img_with_data=true" >> $(zip_root)/META/misc_info.txt
 endif
@@ -3775,17 +3769,19 @@
 	    echo $(part) >> $(zip_root)/META/pack_radioimages.txt;)
 	@# Run fs_config on all the system, vendor, boot ramdisk,
 	@# and recovery ramdisk files in the zip, and save the output
+ifdef BUILDING_SYSTEM_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/SYSTEM,system/) > $(zip_root)/META/filesystem_config.txt
-ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+endif
+ifdef BUILDING_VENDOR_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/VENDOR,vendor/) > $(zip_root)/META/vendor_filesystem_config.txt
 endif
-ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/PRODUCT,product/) > $(zip_root)/META/product_filesystem_config.txt
 endif
-ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_PRODUCT_SERVICES_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/PRODUCT_SERVICES,product_services/) > $(zip_root)/META/product_services_filesystem_config.txt
 endif
-ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+ifdef BUILDING_ODM_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/ODM,odm/) > $(zip_root)/META/odm_filesystem_config.txt
 endif
 	@# ROOT always contains the files for the root under normal boot.
@@ -3801,7 +3797,7 @@
 ifneq ($(INSTALLED_RECOVERYIMAGE_TARGET),)
 	$(hide) $(call fs_config,$(zip_root)/RECOVERY/RAMDISK,) > $(zip_root)/META/recovery_filesystem_config.txt
 endif
-ifdef INSTALLED_SYSTEMOTHERIMAGE_TARGET
+ifdef BUILDING_SYSTEM_OTHER_IMAGE
 	$(hide) $(call fs_config,$(zip_root)/SYSTEM_OTHER,system/) > $(zip_root)/META/system_other_filesystem_config.txt
 endif
 	@# Metadata for compatibility verification.
diff --git a/core/app_certificate_validate.mk b/core/app_certificate_validate.mk
index 15ddd94..6d3fdc8 100644
--- a/core/app_certificate_validate.mk
+++ b/core/app_certificate_validate.mk
@@ -1,7 +1,5 @@
 
-ifeq (true,$(filter true, \
-   $(LOCAL_PRODUCT_MODULE) $(LOCAL_PRODUCT_SERVICES_MODULE) \
-   $(LOCAL_VENDOR_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+ifeq (true,$(non_system_module))
   ifneq (,$(filter $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))%,$(LOCAL_CERTIFICATE)))
     CERTIFICATE_VIOLATION_MODULES += $(LOCAL_MODULE)
     ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ENFORCE_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT))
diff --git a/core/base_rules.mk b/core/base_rules.mk
index cb9c35a..64e1069 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -96,6 +96,12 @@
 $(call pretty-error,Only one of LOCAL_PROPRIETARY_MODULE[$(LOCAL_PROPRIETARY_MODULE)] and LOCAL_VENDOR_MODULE[$(LOCAL_VENDOR_MODULE)] may be set, or they must be equal)
 endif
 
+non_system_module := $(filter true, \
+   $(LOCAL_PRODUCT_MODULE) \
+   $(LOCAL_PRODUCT_SERVICES_MODULE) \
+   $(LOCAL_VENDOR_MODULE) \
+   $(LOCAL_PROPRIETARY_MODULE))
+
 include $(BUILD_SYSTEM)/local_vndk.mk
 include $(BUILD_SYSTEM)/local_systemsdk.mk
 
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index b47071a..f9e07f8 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -494,6 +494,7 @@
 LOCAL_IS_AUX_MODULE :=
 
 full_android_manifest :=
+non_system_module :=
 
 # Trim MAKEFILE_LIST so that $(call my-dir) doesn't need to
 # iterate over thousands of entries every time.
diff --git a/core/config.mk b/core/config.mk
index ab9f4c3..89bcdb2 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -710,7 +710,9 @@
 LPMAKE := $(HOST_OUT_EXECUTABLES)/lpmake$(HOST_EXECUTABLE_SUFFIX)
 BUILD_SUPER_IMAGE := build/make/tools/releasetools/build_super_image.py
 
-PROGUARD := external/proguard/bin/proguard.sh
+PROGUARD_HOME := external/proguard
+PROGUARD := $(PROGUARD_HOME)/bin/proguard.sh
+PROGUARD_DEPS := $(PROGUARD) $(PROGUARD_HOME)/lib/proguard.jar
 JAVATAGS := build/make/tools/java-event-log-tags.py
 MERGETAGS := build/make/tools/merge-event-log-tags.py
 BUILD_IMAGE_SRCS := $(wildcard build/make/tools/releasetools/*.py)
@@ -1063,11 +1065,11 @@
 # AOSP target built without vendor image), don't build the retrofit full OTA package. Because we
 # won't be able to build meaningful super_* images for retrofitting purpose.
 ifneq (,$(filter vendor,$(BOARD_SUPER_PARTITION_PARTITION_LIST)))
-ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+ifndef BUILDING_VENDOR_IMAGE
 ifndef BOARD_PREBUILT_VENDORIMAGE
 BOARD_BUILD_RETROFIT_DYNAMIC_PARTITIONS_OTA_PACKAGE :=
 endif # BOARD_PREBUILT_VENDORIMAGE
-endif # BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+endif # BUILDING_VENDOR_IMAGE
 endif # BOARD_SUPER_PARTITION_PARTITION_LIST
 
 else # PRODUCT_RETROFIT_DYNAMIC_PARTITIONS
diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index b3c0216..102fb75 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -88,8 +88,6 @@
 
 # Inputs to singleton rules located in frameworks/base
 # Additional inputs are filled with `hiddenapi-generate-csv`
-$(INTERNAL_PLATFORM_HIDDENAPI_FLAGS): $(SOONG_HIDDENAPI_FLAGS)
-$(INTERNAL_PLATFORM_HIDDENAPI_FLAGS): PRIVATE_FLAGS_INPUTS := $(SOONG_HIDDENAPI_FLAGS)
 $(INTERNAL_PLATFORM_HIDDENAPI_GREYLIST_METADATA): $(SOONG_HIDDENAPI_GREYLIST_METADATA)
 $(INTERNAL_PLATFORM_HIDDENAPI_GREYLIST_METADATA): PRIVATE_METADATA_INPUTS := $(SOONG_HIDDENAPI_GREYLIST_METADATA)
 
diff --git a/core/dex_preopt_config.mk b/core/dex_preopt_config.mk
index 18279b4..d1236f5 100644
--- a/core/dex_preopt_config.mk
+++ b/core/dex_preopt_config.mk
@@ -1,16 +1,14 @@
 DEX_PREOPT_CONFIG := $(PRODUCT_OUT)/dexpreopt.config
 
-UPDATABLE_BOOT_MODULES := conscrypt
-UPDATABLE_BOOT_JARS := /apex/com.android.conscrypt/javalib/conscrypt.jar
-NON_UPDATABLE_BOOT_MODULES := $(filter-out $(UPDATABLE_BOOT_MODULES), $(PRODUCT_BOOT_JARS))
-NON_UPDATABLE_BOOT_JARS := $(foreach m,$(NON_UPDATABLE_BOOT_MODULES),/system/framework/$(m).jar)
-ALL_BOOT_JARS := $(NON_UPDATABLE_BOOT_JARS) $(UPDATABLE_BOOT_JARS)
-ALL_BOOT_MODULES := $(NON_UPDATABLE_BOOT_MODULES) $(UPDATABLE_BOOT_MODULES)
+NON_UPDATABLE_BOOT_MODULES := $(filter-out $(PRODUCT_UPDATABLE_BOOT_MODULES), $(PRODUCT_BOOT_JARS))
+NON_UPDATABLE_BOOT_LOCATIONS := $(foreach m,$(NON_UPDATABLE_BOOT_MODULES),/system/framework/$(m).jar)
+ALL_BOOT_LOCATIONS := $(NON_UPDATABLE_BOOT_LOCATIONS) $(PRODUCT_UPDATABLE_BOOT_LOCATIONS)
+ALL_BOOT_MODULES := $(NON_UPDATABLE_BOOT_MODULES) $(PRODUCT_UPDATABLE_BOOT_MODULES)
 
-PRODUCT_BOOTCLASSPATH := $(subst $(space),:,$(ALL_BOOT_JARS))
+PRODUCT_BOOTCLASSPATH := $(subst $(space),:,$(ALL_BOOT_LOCATIONS))
 
 DEXPREOPT_BOOT_JARS_MODULES := $(NON_UPDATABLE_BOOT_MODULES)
-DEXPREOPT_BOOTCLASSPATH_DEX_LOCATIONS := $(NON_UPDATABLE_BOOT_JARS)
+DEXPREOPT_BOOTCLASSPATH_DEX_LOCATIONS := $(NON_UPDATABLE_BOOT_LOCATIONS)
 DEXPREOPT_BOOTCLASSPATH_DEX_FILES := $(foreach jar,$(DEXPREOPT_BOOTCLASSPATH_DEX_LOCATIONS),$(PRODUCT_OUT)$(jar))
 
 # Create paths for boot image.
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 8150fb6..390a182 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -296,26 +296,112 @@
 endif
 
 ###########################################
+# Configure whether we're building the system image
+BUILDING_SYSTEM_IMAGE := true
+ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),)
+  ifndef PRODUCT_USE_DYNAMIC_PARTITION_SIZE
+    ifndef BOARD_SYSTEMIMAGE_PARTITION_SIZE
+      BUILDING_SYSTEM_IMAGE :=
+    endif
+  endif
+else ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),false)
+  BUILDING_SYSTEM_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_SYSTEM_IMAGE
+
+# Are we building a system_other image
+BUILDING_SYSTEM_OTHER_IMAGE :=
+ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),)
+  ifdef BUILDING_SYSTEM_IMAGE
+    ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
+      BUILDING_SYSTEM_OTHER_IMAGE := true
+    endif
+  endif
+else ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),true)
+  BUILDING_SYSTEM_OTHER_IMAGE := true
+  ifndef BUILDING_SYSTEM_IMAGE
+    $(error PRODUCT_BUILD_SYSTEM_OTHER_IMAGE = true requires building the system image)
+  endif
+endif
+.KATI_READONLY := BUILDING_SYSTEM_OTHER_IMAGE
+
+# Are we building a cache image
+BUILDING_CACHE_IMAGE :=
+ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),)
+  ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
+    BUILDING_CACHE_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),true)
+  BUILDING_CACHE_IMAGE := true
+  ifndef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
+    $(error PRODUCT_BUILD_CACHE_IMAGE set to true, but BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE not defined)
+  endif
+endif
+.KATI_READONLY := BUILDING_CACHE_IMAGE
+
+# TODO: Add BUILDING_BOOT_IMAGE / BUILDING_RECOVERY_IMAGE
+# This gets complicated with BOARD_USES_RECOVERY_AS_BOOT, so skipping for now.
+
+# Are we building a ramdisk image
+BUILDING_RAMDISK_IMAGE := true
+ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),)
+  # TODO: Be smarter about this. This probably only needs to happen when one of the follow is true:
+  #  BUILDING_BOOT_IMAGE
+  #  BUILDING_RECOVERY_IMAGE
+else ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),false)
+  BUILDING_RAMDISK_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_RAMDISK_IMAGE
+
+# Are we building a userdata image
+BUILDING_USERDATA_IMAGE :=
+ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),)
+  ifdef BOARD_USERDATAIMAGE_PARTITION_SIZE
+    BUILDING_USERDATA_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),true)
+  BUILDING_USERDATA_IMAGE := true
+endif
+.KATI_READONLY := BUILDING_USERDATA_IMAGE
+
+###########################################
 # Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR
 ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder))
-TARGET_COPY_OUT_VENDOR := system/vendor
+  TARGET_COPY_OUT_VENDOR := system/vendor
 else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),)
-$(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
+  $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
 endif
 PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES))
 
 BOARD_USES_VENDORIMAGE :=
 ifdef BOARD_PREBUILT_VENDORIMAGE
-BOARD_USES_VENDORIMAGE := true
+  BOARD_USES_VENDORIMAGE := true
 endif
 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
-BOARD_USES_VENDORIMAGE := true
+  BOARD_USES_VENDORIMAGE := true
 endif
 ifeq ($(TARGET_COPY_OUT_VENDOR),vendor)
-BOARD_USES_VENDORIMAGE := true
+  BOARD_USES_VENDORIMAGE := true
 else ifdef BOARD_USES_VENDORIMAGE
-$(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
+  $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
 endif
+.KATI_READONLY := BOARD_USES_VENDORIMAGE
+
+BUILDING_VENDOR_IMAGE :=
+ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),)
+  ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+    BUILDING_VENDOR_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),true)
+  BUILDING_VENDOR_IMAGE := true
+  ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+    $(error PRODUCT_BUILD_VENDOR_IMAGE set to true, but BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE not defined)
+  endif
+endif
+ifdef BOARD_PREBUILT_VENDORIMAGE
+  BUILDING_VENDOR_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_VENDOR_IMAGE
 
 ###########################################
 # Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT
@@ -328,61 +414,110 @@
 
 BOARD_USES_PRODUCTIMAGE :=
 ifdef BOARD_PREBUILT_PRODUCTIMAGE
-BOARD_USES_PRODUCTIMAGE := true
+  BOARD_USES_PRODUCTIMAGE := true
 endif
 ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
-BOARD_USES_PRODUCTIMAGE := true
+  BOARD_USES_PRODUCTIMAGE := true
 endif
 ifeq ($(TARGET_COPY_OUT_PRODUCT),product)
-BOARD_USES_PRODUCTIMAGE := true
+  BOARD_USES_PRODUCTIMAGE := true
 else ifdef BOARD_USES_PRODUCTIMAGE
-$(error TARGET_COPY_OUT_PRODUCT must be set to 'product' to use a product image)
+  $(error TARGET_COPY_OUT_PRODUCT must be set to 'product' to use a product image)
 endif
+.KATI_READONLY := BOARD_USES_PRODUCTIMAGE
+
+BUILDING_PRODUCT_IMAGE :=
+ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),)
+  ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+    BUILDING_PRODUCT_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),true)
+  BUILDING_PRODUCT_IMAGE := true
+  ifndef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
+    $(error PRODUCT_BUILD_PRODUCT_IMAGE set to true, but BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE not defined)
+  endif
+endif
+ifdef BOARD_PREBUILT_PRODUCTIMAGE
+  BUILDING_PRODUCT_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_PRODUCT_IMAGE
 
 ###########################################
 # Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT_SERVICES
 ifeq ($(TARGET_COPY_OUT_PRODUCT_SERVICES),$(_product_services_path_placeholder))
-TARGET_COPY_OUT_PRODUCT_SERVICES := system/product_services
+  TARGET_COPY_OUT_PRODUCT_SERVICES := system/product_services
 else ifeq ($(filter product_services system/product_services,$(TARGET_COPY_OUT_PRODUCT_SERVICES)),)
-$(error TARGET_COPY_OUT_PRODUCT_SERVICES must be either 'product_services' or 'system/product_services', seeing '$(TARGET_COPY_OUT_PRODUCT_SERVICES)'.)
+  $(error TARGET_COPY_OUT_PRODUCT_SERVICES must be either 'product_services' or 'system/product_services', seeing '$(TARGET_COPY_OUT_PRODUCT_SERVICES)'.)
 endif
 PRODUCT_COPY_FILES := $(subst $(_product_services_path_placeholder),$(TARGET_COPY_OUT_PRODUCT_SERVICES),$(PRODUCT_COPY_FILES))
 
 BOARD_USES_PRODUCT_SERVICESIMAGE :=
 ifdef BOARD_PREBUILT_PRODUCT_SERVICESIMAGE
-BOARD_USES_PRODUCT_SERVICESIMAGE := true
+  BOARD_USES_PRODUCT_SERVICESIMAGE := true
 endif
 ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
-BOARD_USES_PRODUCT_SERVICESIMAGE := true
+  BOARD_USES_PRODUCT_SERVICESIMAGE := true
 endif
 ifeq ($(TARGET_COPY_OUT_PRODUCT_SERVICES),product_services)
-BOARD_USES_PRODUCT_SERVICESIMAGE := true
+  BOARD_USES_PRODUCT_SERVICESIMAGE := true
 else ifdef BOARD_USES_PRODUCT_SERVICESIMAGE
-$(error TARGET_COPY_OUT_PRODUCT_SERVICES must be set to 'product_services' to use a product_services image)
+  $(error TARGET_COPY_OUT_PRODUCT_SERVICES must be set to 'product_services' to use a product_services image)
 endif
 
+BUILDING_PRODUCT_SERVICES_IMAGE :=
+ifeq ($(PRODUCT_SERVICES_BUILD_PRODUCT_SERVICES_IMAGE),)
+  ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+    BUILDING_PRODUCT_SERVICES_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE),true)
+  BUILDING_PRODUCT_SERVICES_IMAGE := true
+  ifndef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
+    $(error PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE set to true, but BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE not defined)
+  endif
+endif
+ifdef BOARD_PREBUILT_PRODUCT_SERVICESIMAGE
+  BUILDING_PRODUCT_SERVICES_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_PRODUCT_SERVICES_IMAGE
+
 ###########################################
 # Now we can substitute with the real value of TARGET_COPY_OUT_ODM
 ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder))
-TARGET_COPY_OUT_ODM := vendor/odm
+  TARGET_COPY_OUT_ODM := vendor/odm
 else ifeq ($(filter odm vendor/odm,$(TARGET_COPY_OUT_ODM)),)
-$(error TARGET_COPY_OUT_ODM must be either 'odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.)
+  $(error TARGET_COPY_OUT_ODM must be either 'odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.)
 endif
 PRODUCT_COPY_FILES := $(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),$(PRODUCT_COPY_FILES))
 
 BOARD_USES_ODMIMAGE :=
 ifdef BOARD_PREBUILT_ODMIMAGE
-BOARD_USES_ODMIMAGE := true
+  BOARD_USES_ODMIMAGE := true
 endif
 ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
-BOARD_USES_ODMIMAGE := true
+  BOARD_USES_ODMIMAGE := true
 endif
 ifeq ($(TARGET_COPY_OUT_ODM),odm)
-BOARD_USES_ODMIMAGE := true
+  BOARD_USES_ODMIMAGE := true
 else ifdef BOARD_USES_ODMIMAGE
-$(error TARGET_COPY_OUT_ODM must be set to 'odm' to use an odm image)
+  $(error TARGET_COPY_OUT_ODM must be set to 'odm' to use an odm image)
 endif
 
+BUILDING_ODM_IMAGE :=
+ifeq ($(ODM_BUILD_ODM_IMAGE),)
+  ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+    BUILDING_ODM_IMAGE := true
+  endif
+else ifeq ($(PRODUCT_BUILD_ODM_IMAGE),true)
+  BUILDING_ODM_IMAGE := true
+  ifndef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
+    $(error PRODUCT_BUILD_ODM_IMAGE set to true, but BOARD_ODMIMAGE_FILE_SYSTEM_TYPE not defined)
+  endif
+endif
+ifdef BOARD_PREBUILT_ODMIMAGE
+  BUILDING_ODM_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_ODM_IMAGE
+
 ###########################################
 # Ensure that only TARGET_RECOVERY_UPDATER_LIBS *or* AB_OTA_UPDATER is set.
 TARGET_RECOVERY_UPDATER_LIBS ?=
diff --git a/core/install_jni_libs_internal.mk b/core/install_jni_libs_internal.mk
index e786691..e0f1ad4 100644
--- a/core/install_jni_libs_internal.mk
+++ b/core/install_jni_libs_internal.mk
@@ -57,7 +57,7 @@
 
 # Create symlink in the app specific lib path
 # Skip creating this symlink when running the second part of a target sanitization build.
-ifndef SANITIZE_TARGET
+ifeq ($(filter address,$(SANITIZE_TARGET)),)
 ifdef LOCAL_POST_INSTALL_CMD
 # Add a shell command separator
 LOCAL_POST_INSTALL_CMD += ;
diff --git a/core/package_internal.mk b/core/package_internal.mk
index 75ed0df..9ddbd1b 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -574,9 +574,7 @@
 # Run veridex on product, product_services and vendor modules.
 # We skip it for unbundled app builds where we cannot build veridex.
 module_run_appcompat :=
-ifeq (true,$(filter true, \
-   $(LOCAL_PRODUCT_MODULE) $(LOCAL_PRODUCT_SERVICES_MODULE) \
-   $(LOCAL_VENDOR_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+ifeq (true,$(non_system_module))
 ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))  # ! unbundled app build
   module_run_appcompat := true
 endif
diff --git a/core/prebuilt_internal.mk b/core/prebuilt_internal.mk
index becce19..9b995e2 100644
--- a/core/prebuilt_internal.mk
+++ b/core/prebuilt_internal.mk
@@ -72,9 +72,7 @@
 # Run veridex on product, product_services and vendor modules.
 # We skip it for unbundled app builds where we cannot build veridex.
 module_run_appcompat :=
-ifeq (true,$(filter true, \
-   $(LOCAL_PRODUCT_MODULE) $(LOCAL_PRODUCT_SERVICES_MODULE) \
-   $(LOCAL_VENDOR_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+ifeq (true,$(non_system_module))
 ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))  # ! unbundled app build
   module_run_appcompat := true
 endif
diff --git a/core/product.mk b/core/product.mk
index 2d7ace2..0219ce4 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -216,6 +216,17 @@
     PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS \
     PRODUCT_XOM_EXCLUDE_PATHS \
     PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES \
+    PRODUCT_BUILD_SYSTEM_IMAGE \
+    PRODUCT_BUILD_SYSTEM_OTHER_IMAGE \
+    PRODUCT_BUILD_VENDOR_IMAGE \
+    PRODUCT_BUILD_PRODUCT_IMAGE \
+    PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE \
+    PRODUCT_BUILD_ODM_IMAGE \
+    PRODUCT_BUILD_CACHE_IMAGE \
+    PRODUCT_BUILD_RAMDISK_IMAGE \
+    PRODUCT_BUILD_USERDATA_IMAGE \
+    PRODUCT_UPDATABLE_BOOT_MODULES \
+    PRODUCT_UPDATABLE_BOOT_LOCATIONS \
 
 define dump-product
 $(info ==== $(1) ====)\
diff --git a/core/product_config.mk b/core/product_config.mk
index c58405c..27e8ecf 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -253,6 +253,8 @@
 
 # A list of module names of BOOTCLASSPATH (jar files)
 PRODUCT_BOOT_JARS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BOOT_JARS))
+PRODUCT_UPDATABLE_BOOT_MODULES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_UPDATABLE_BOOT_MODULES))
+PRODUCT_UPDATABLE_BOOT_LOCATIONS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_UPDATABLE_BOOT_LOCATIONS))
 PRODUCT_SYSTEM_SERVER_JARS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_SERVER_JARS))
 PRODUCT_SYSTEM_SERVER_APPS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_SERVER_APPS))
 PRODUCT_DEXPREOPT_SPEED_APPS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEXPREOPT_SPEED_APPS))
@@ -566,3 +568,27 @@
 PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES))
 .KATI_READONLY := PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES
+
+# Macro to use below. $(1) is the name of the partition
+define product-build-image-config
+PRODUCT_BUILD_$(1)_IMAGE := $$(firstword $$(strip $$(PRODUCTS.$$(INTERNAL_PRODUCT).PRODUCT_BUILD_$(1)_IMAGE)))
+.KATI_READONLY := PRODUCT_BUILD_$(1)_IMAGE
+ifneq ($$(filter-out true false,$$(PRODUCT_BUILD_$(1)_IMAGE)),)
+    $$(error Invalid PRODUCT_BUILD_$(1)_IMAGE: $$(PRODUCT_BUILD_$(1)_IMAGE) -- true false and empty are supported)
+endif
+endef
+
+# Copy and check the value of each PRODUCT_BUILD_*_IMAGE variable
+$(foreach image, \
+    SYSTEM \
+    SYSTEM_OTHER \
+    VENDOR \
+    PRODUCT \
+    PRODUCT_SERVICES \
+    ODM \
+    CACHE \
+    RAMDISK \
+    USERDATA, \
+  $(eval $(call product-build-image-config,$(image))))
+
+product-build-image-config :=
diff --git a/core/soong_app_prebuilt.mk b/core/soong_app_prebuilt.mk
index eb201e6..a6315b4 100644
--- a/core/soong_app_prebuilt.mk
+++ b/core/soong_app_prebuilt.mk
@@ -44,9 +44,7 @@
 # Run veridex on product, product_services and vendor modules.
 # We skip it for unbundled app builds where we cannot build veridex.
 module_run_appcompat :=
-ifeq (true,$(filter true, \
-   $(LOCAL_PRODUCT_MODULE) $(LOCAL_PRODUCT_SERVICES_MODULE) \
-   $(LOCAL_VENDOR_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+ifeq (true,$(non_system_module))
 ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))  # ! unbundled app build
   module_run_appcompat := true
 endif
diff --git a/core/soong_droiddoc_prebuilt.mk b/core/soong_droiddoc_prebuilt.mk
index 08df019..bf1f10b 100644
--- a/core/soong_droiddoc_prebuilt.mk
+++ b/core/soong_droiddoc_prebuilt.mk
@@ -16,8 +16,9 @@
 $(eval $(call copy-one-file,$(LOCAL_DROIDDOC_DOC_ZIP),$(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip))
 $(call dist-for-goals,docs,$(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip)
 
-.PHONY: $(LOCAL_MODULE)-docs.zip
-$(LOCAL_MODULE)-docs.zip : $(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip
+.PHONY: $(LOCAL_MODULE) $(LOCAL_MODULE)-docs.zip
+$(LOCAL_MODULE) $(LOCAL_MODULE)-docs.zip : $(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip
+ALL_DOCS += $(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip
 endif
 
 ifdef LOCAL_DROIDDOC_ANNOTATIONS_ZIP
@@ -34,6 +35,6 @@
 
 ALL_DOCS += $(OUT_DOCS)/$(LOCAL_MODULE)-jdiff-docs.zip
 
-.PHONY: $(LOCAL_MODULE)-jdiff
-$(LOCAL_MODULE)-jdiff : $(OUT_DOCS)/$(LOCAL_MODULE)-jdiff-docs.zip
+.PHONY: $(LOCAL_MODULE) $(LOCAL_MODULE)-jdiff
+$(LOCAL_MODULE) $(LOCAL_MODULE)-jdiff : $(OUT_DOCS)/$(LOCAL_MODULE)-jdiff-docs.zip
 endif
diff --git a/target/product/base_system.mk b/target/product/base_system.mk
index 277346e..a220188 100644
--- a/target/product/base_system.mk
+++ b/target/product/base_system.mk
@@ -286,6 +286,10 @@
     telephony-common \
     voip-common \
     ims-common
+PRODUCT_UPDATABLE_BOOT_MODULES := conscrypt
+PRODUCT_UPDATABLE_BOOT_LOCATIONS := \
+    /apex/com.android.conscrypt/javalib/conscrypt.jar
+
 
 # Add the compatibility library that is needed when org.apache.http.legacy
 # is removed from the bootclasspath.