am feb45280: am 8088dd2f: am ad08f07c: new version of script to build sidenav lists dynamically. This is currently used only by the samples nav, but we\'ll later update to handle the Google reference nav as well

* commit 'feb45280aa67e4fd7280d15caae3673b82895624':
  new version of script to build sidenav lists dynamically. This is currently used only by the samples nav, but we'll later update to handle the Google reference nav as well
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 30ebdea..d4024cf 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -168,19 +168,22 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
 
-# So...  funny story.  Recall when I mentioned above the
-# "JB MR2" thing?  I didn't mean that.  In fact, while I was
-# writing JB MR, my head was thinking 4.2, and things got
-# cross-wired as they are wont to do, and we ended up with
-# JB MR2, which didn't actually exist.
-#
-# Well, didn't exist then.
-#
-# Now it does.  Say hi, JB MR2!
+# And on to KLP...
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
 
+# KLP now based off API 18.
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
+
+# Clean up around the /system/app -> /system/priv-app migration
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
+
+# Clean up old location of generated Java files from aidl
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/buildspec.mk.default b/buildspec.mk.default
index 2f84016..d14208e 100644
--- a/buildspec.mk.default
+++ b/buildspec.mk.default
@@ -93,15 +93,15 @@
 #NO_FALLBACK_FONT:=true
 endif
 
-# To enable instrumentation in webcore based apps like gmail and
-# the browser, define WEBCORE_INSTRUMENTATION:=true
-ifndef WEBCORE_INSTRUMENTATION
-#WEBCORE_INSTRUMENTATION:=true
-endif
-
-# To disable SVG in webcore define ENABLE_SVG:=false
-ifndef ENABLE_SVG
-#ENABLE_SVG:=false
+# OVERRIDE_RUNTIMES allows you to locally override PRODUCT_RUNTIMES.
+#
+# To only build ART, use "runtime_libart_default"
+# To use Dalvik but also include ART, use "runtime_libdvm_default runtime_libart"
+# To use ART but also include Dalvik, use "runtime_libart_default runtime_libdvm"
+ifndef OVERRIDE_RUNTIMES
+#OVERRIDE_RUNTIMES:=runtime_libart_default
+#OVERRIDE_RUNTIMES:=runtime_libdvm_default runtime_libart
+#OVERRIDE_RUNTIMES:=runtime_libart_default runtime_libdvm
 endif
 
 # when the build system changes such that this file must be updated, this
diff --git a/core/Makefile b/core/Makefile
index eb02ff4..cf22b11 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -96,10 +96,11 @@
 # Both of these tags will be removed and replaced with "release-keys"
 # when the target-files is signed in a post-build step.
 ifeq ($(DEFAULT_SYSTEM_DEV_CERTIFICATE),build/target/product/security/testkey)
-BUILD_VERSION_TAGS += test-keys
+BUILD_KEYS := test-keys
 else
-BUILD_VERSION_TAGS += dev-keys
+BUILD_KEYS := dev-keys
 endif
+BUILD_VERSION_TAGS += $(BUILD_KEYS)
 BUILD_VERSION_TAGS := $(subst $(space),$(comma),$(sort $(BUILD_VERSION_TAGS)))
 
 # A human-readable string that descibes this build in detail.
@@ -121,9 +122,9 @@
 
   # Dev. branches should have DISPLAY_BUILD_NUMBER set
   ifeq "true" "$(DISPLAY_BUILD_NUMBER)"
-    BUILD_DISPLAY_ID := $(BUILD_ID).$(BUILD_NUMBER)
+    BUILD_DISPLAY_ID := $(BUILD_ID).$(BUILD_NUMBER) $(BUILD_KEYS)
   else
-    BUILD_DISPLAY_ID := $(BUILD_ID)
+    BUILD_DISPLAY_ID := $(BUILD_ID) $(BUILD_KEYS)
   endif
 else
   # Non-user builds should show detailed build information
@@ -384,6 +385,10 @@
 	$(call pretty,"Target ram disk: $@")
 	$(hide) $(MKBOOTFS) $(TARGET_ROOT_OUT) | $(MINIGZIP) > $@
 
+.PHONY: ramdisk-nodeps
+ramdisk-nodeps: $(MKBOOTFS) | $(MINIGZIP)
+	@echo "make $@: ignoring dependencies"
+	$(hide) $(MKBOOTFS) $(TARGET_ROOT_OUT) | $(MINIGZIP) > $(INSTALLED_RAMDISK_TARGET)
 
 ifneq ($(strip $(TARGET_NO_KERNEL)),true)
 
@@ -421,12 +426,24 @@
 	$(call pretty,"Target boot image: $@")
 	$(hide) $(MKEXT2BOOTIMG) $(INTERNAL_BOOTIMAGE_ARGS) --output $@
 
+.PHONY: bootimage-nodeps
+bootimage-nodeps: $(MKEXT2IMG)
+	@echo "make $@: ignoring dependencies"
+	$(hide) $(MKEXT2BOOTIMG) $(INTERNAL_BOOTIMAGE_ARGS) --output $(INSTALLED_BOOTIMAGE_TARGET)
+
 else # TARGET_BOOTIMAGE_USE_EXT2 != true
 
 $(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_FILES)
 	$(call pretty,"Target boot image: $@")
 	$(hide) $(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_ARGS) $(BOARD_MKBOOTIMG_ARGS) --output $@
 	$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
+
+.PHONY: bootimage-nodeps
+bootimage-nodeps: $(MKBOOTIMG)
+	@echo "make $@: ignoring dependencies"
+	$(hide) $(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_ARGS) $(BOARD_MKBOOTIMG_ARGS) --output $(INSTALLED_BOOTIMAGE_TARGET)
+	$(hide) $(call assert-max-image-size,$(INSTALLED_BOOTIMAGE_TARGET),$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
+
 endif # TARGET_BOOTIMAGE_USE_EXT2
 
 else	# TARGET_NO_KERNEL
@@ -875,6 +892,11 @@
 #######
 ## platform.zip: system, plus other files to be used in PDK fusion build,
 ## in a zip file
+##
+## PDK_PLATFORM_ZIP_PRODUCT_BINARIES is used to store specified files to platform.zip.
+## The variable will be typically set from BoardConfig.mk.
+## Files under out dir will be rejected to prevent possible conflicts with other rules.
+PDK_PLATFORM_ZIP_PRODUCT_BINARIES := $(filter-out $(OUT_DIR)/%,$(PDK_PLATFORM_ZIP_PRODUCT_BINARIES))
 INSTALLED_PLATFORM_ZIP := $(PRODUCT_OUT)/platform.zip
 $(INSTALLED_PLATFORM_ZIP) : $(INTERNAL_SYSTEMIMAGE_FILES)
 	$(call pretty,"Platform zip package: $(INSTALLED_PLATFORM_ZIP)")
@@ -886,7 +908,9 @@
 ifeq (true,$(PLATFORM_ZIP_ADD_JAVA))
 	$(hide) cd $(OUT_DIR) && zip -qry $(patsubst $(OUT_DIR)/%,%,$@) $(PDK_PLATFORM_JAVA_ZIP_CONTENTS)
 endif
-
+ifneq ($(PDK_PLATFORM_ZIP_PRODUCT_BINARIES),)
+	$(hide) zip -qry $@ $(PDK_PLATFORM_ZIP_PRODUCT_BINARIES)
+endif
 
 .PHONY: platform
 platform: $(INSTALLED_PLATFORM_ZIP)
@@ -1585,16 +1609,18 @@
 $(INTERNAL_FINDBUGS_HTML_TARGET): $(INTERNAL_FINDBUGS_XML_TARGET)
 	@echo ConvertXmlToText: $@
 	$(hide) prebuilt/common/findbugs/bin/convertXmlToText -html:fancy.xsl \
-	$(INTERNAL_FINDBUGS_XML_TARGET)	> $@
+	$(INTERNAL_FINDBUGS_XML_TARGET) > $@
 
 # -----------------------------------------------------------------
 # Findbugs
 
 # -----------------------------------------------------------------
 # These are some additional build tasks that need to be run.
+ifneq ($(dont_bother),true)
 include $(sort $(wildcard $(BUILD_SYSTEM)/tasks/*.mk))
 -include $(sort $(wildcard vendor/*/build/tasks/*.mk))
 -include $(sort $(wildcard device/*/build/tasks/*.mk))
+endif
 
 # -----------------------------------------------------------------
 # Create SDK repository packages. Must be done after tasks/* since
diff --git a/core/base_rules.mk b/core/base_rules.mk
index f6497da..5d27fa8 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -98,23 +98,27 @@
 endif
 
 ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE))
-ifdef LOCAL_IS_HOST_MODULE
-  partition_tag :=
-else
-ifeq (true,$(LOCAL_PROPRIETARY_MODULE))
-  partition_tag := _VENDOR
-else
-  # The definition of should-install-to-system will be different depending
-  # on which goal (e.g., sdk or just droid) is being built.
-  partition_tag := $(if $(call should-install-to-system,$(LOCAL_MODULE_TAGS)),,_DATA)
-endif
-endif
-
 LOCAL_MODULE_PATH := $(strip $(LOCAL_MODULE_PATH))
 ifeq ($(LOCAL_MODULE_PATH),)
-  LOCAL_MODULE_PATH := $($(my_prefix)OUT$(partition_tag)_$(LOCAL_MODULE_CLASS))
+  ifdef LOCAL_IS_HOST_MODULE
+    partition_tag :=
+  else
+  ifeq (true,$(LOCAL_PROPRIETARY_MODULE))
+    partition_tag := _VENDOR
+  else
+    # The definition of should-install-to-system will be different depending
+    # on which goal (e.g., sdk or just droid) is being built.
+    partition_tag := $(if $(call should-install-to-system,$(LOCAL_MODULE_TAGS)),,_DATA)
+  endif
+  endif
+  install_path_var := $(my_prefix)OUT$(partition_tag)_$(LOCAL_MODULE_CLASS)
+  ifeq (true,$(LOCAL_PRIVILEGED_MODULE))
+    install_path_var := $(install_path_var)_PRIVILEGED
+  endif
+
+  LOCAL_MODULE_PATH := $($(install_path_var))
   ifeq ($(strip $(LOCAL_MODULE_PATH)),)
-    $(error $(LOCAL_PATH): unhandled LOCAL_MODULE_CLASS "$(LOCAL_MODULE_CLASS)")
+    $(error $(LOCAL_PATH): unhandled install path "$(install_path_var)")
   endif
 endif
 endif # not LOCAL_UNINSTALLABLE_MODULE
diff --git a/core/binary.mk b/core/binary.mk
index e695567..3b3557d 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -90,6 +90,15 @@
 endif
 endif
 
+# Add static HAL libraries
+ifdef LOCAL_HAL_STATIC_LIBRARIES
+$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \
+    $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\
+    $(if $(b_lib), $(eval LOCAL_STATIC_LIBRARIES += $(b_lib)),\
+                   $(eval LOCAL_STATIC_LIBRARIES += $(lib).default)))
+b_lib :=
+endif
+
 ifeq ($(strip $(LOCAL_ADDRESS_SANITIZER)),true)
   LOCAL_CLANG := true
   LOCAL_CFLAGS += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS)
@@ -98,6 +107,10 @@
   LOCAL_STATIC_LIBRARIES += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES)
 endif
 
+ifeq ($(strip $(WITHOUT_CLANG)),true)
+  LOCAL_CLANG :=
+endif
+
 # Add in libcompiler_rt for all regular device builds
 ifeq (,$(LOCAL_SDK_VERSION)$(LOCAL_IS_HOST_MODULE)$(WITHOUT_LIBCOMPILER_RT))
   LOCAL_STATIC_LIBRARIES += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES)
diff --git a/core/build_id.mk b/core/build_id.mk
index e954794..a3b9db6 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -13,20 +13,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-
-#
-# Defines branch-specific values.
-#
-
 # BUILD_ID is usually used to specify the branch name
 # (like "MAIN") or a branch name and a release candidate
-# (like "TC1-RC5").  It must be a single word, and is
+# (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
-#
-BUILD_ID := OPENMASTER
 
-# DISPLAY_BUILD_NUMBER should only be set for development branches,
-# If set, the BUILD_NUMBER (cl) is appended to the BUILD_ID for
-# a more descriptive BUILD_ID_DISPLAY, otherwise BUILD_ID_DISPLAY
-# is the same as BUILD_ID
+BUILD_ID := KLP
+
 DISPLAY_BUILD_NUMBER := true
diff --git a/core/cleanbuild.mk b/core/cleanbuild.mk
index 1d17f77..fa67332 100644
--- a/core/cleanbuild.mk
+++ b/core/cleanbuild.mk
@@ -14,7 +14,7 @@
 #
 
 # Don't bother with the cleanspecs if you are running mm/mmm
-ifndef ONE_SHOT_MAKEFILE
+ifeq ($(ONE_SHOT_MAKEFILE)$(dont_bother),)
 
 INTERNAL_CLEAN_STEPS :=
 
@@ -100,7 +100,7 @@
 INTERNAL_CLEAN_STEPS :=
 INTERNAL_CLEAN_BUILD_VERSION :=
 
-endif  # ifndef ONE_SHOT_MAKEFILE
+endif  # if not ONE_SHOT_MAKEFILE dont_bother
 
 # Since products and build variants (unfortunately) share the same
 # PRODUCT_OUT staging directory, things can get out of sync if different
@@ -182,6 +182,7 @@
 	$(PRODUCT_OUT)/*.txt \
 	$(PRODUCT_OUT)/*.xlb \
 	$(PRODUCT_OUT)/*.zip \
+	$(PRODUCT_OUT)/kernel \
 	$(PRODUCT_OUT)/data \
 	$(PRODUCT_OUT)/obj/APPS \
 	$(PRODUCT_OUT)/obj/NOTICE_FILES \
diff --git a/core/cleanspec.mk b/core/cleanspec.mk
index d4a8eed..500ce54 100644
--- a/core/cleanspec.mk
+++ b/core/cleanspec.mk
@@ -64,6 +64,6 @@
 # ************************************************
 
 subdir_cleanspecs := \
-    $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git . CleanSpec.mk)
+    $(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git . CleanSpec.mk)
 include $(subdir_cleanspecs)
 subdir_cleanspecs :=
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 7ad58b2..8940c3a 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -123,12 +123,14 @@
 LOCAL_PROTO_JAVA_OUTPUT_PARAMS:=
 LOCAL_NO_CRT:=
 LOCAL_PROPRIETARY_MODULE:=
+LOCAL_PRIVILEGED_MODULE:=
 LOCAL_MODULE_OWNER:=
 LOCAL_CTS_TEST_PACKAGE:=
 LOCAL_CTS_TEST_RUNNER:=
 LOCAL_CLANG:=
 LOCAL_ADDRESS_SANITIZER:=
 LOCAL_JAR_EXCLUDE_FILES:=
+LOCAL_JAR_PACKAGES:=
 LOCAL_LINT_FLAGS:=
 LOCAL_SOURCE_FILES_ALL_GENERATED:= # '',true
 # Don't delete the META_INF dir when merging static Java libraries.
@@ -137,6 +139,7 @@
 LOCAL_PREBUILT_MODULE_FILE:=
 LOCAL_POST_INSTALL_CMD:=
 LOCAL_DIST_BUNDLED_BINARIES:=
+LOCAL_HAL_STATIC_LIBRARIES:=
 
 # Trim MAKEFILE_LIST so that $(call my-dir) doesn't need to
 # iterate over thousands of entries every time.
diff --git a/core/combo/arch/arm/armv7-a-neon.mk b/core/combo/arch/arm/armv7-a-neon.mk
index f2c1ca7..057ce93 100644
--- a/core/combo/arch/arm/armv7-a-neon.mk
+++ b/core/combo/arch/arm/armv7-a-neon.mk
@@ -9,12 +9,16 @@
 ifeq ($(strip $(TARGET_CPU_VARIANT)), cortex-a15)
 	arch_variant_cflags := -mcpu=cortex-a15
 else
+ifeq ($(strip $(TARGET_CPU_VARIANT)),cortex-a8)
+	arch_variant_cflags := -mcpu=cortex-a8
+else
 ifeq ($(strip $(TARGET_CPU_VARIANT)),cortex-a7)
 	arch_variant_cflags := -mcpu=cortex-a7
 else
 	arch_variant_cflags := -march=armv7-a
 endif
 endif
+endif
 
 arch_variant_cflags += \
     -mfloat-abi=softfp \
diff --git a/core/config.mk b/core/config.mk
index 8872ea9..96993c0 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -123,7 +123,7 @@
 
 # ---------------------------------------------------------------
 # Try to include buildspec.mk, which will try to set stuff up.
-# If this file doesn't exist, the environemnt variables will
+# If this file doesn't exist, the environment variables will
 # be used, and if that doesn't work, then the default is an
 # arm build
 ifndef ANDROID_BUILDSPEC
@@ -159,6 +159,26 @@
 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
 board_config_mk :=
 
+# Perhaps we should move this block to build/core/Makefile,
+# once we don't have TARGET_NO_KERNEL reference in AndroidBoard.mk/Android.mk.
+ifneq ($(strip $(TARGET_NO_BOOTLOADER)),true)
+  INSTALLED_BOOTLOADER_MODULE := $(PRODUCT_OUT)/bootloader
+  ifeq ($(strip $(TARGET_BOOTLOADER_IS_2ND)),true)
+    INSTALLED_2NDBOOTLOADER_TARGET := $(PRODUCT_OUT)/2ndbootloader
+  else
+    INSTALLED_2NDBOOTLOADER_TARGET :=
+  endif
+else
+  INSTALLED_BOOTLOADER_MODULE :=
+  INSTALLED_2NDBOOTLOADER_TARGET :=
+endif # TARGET_NO_BOOTLOADER
+ifneq ($(strip $(TARGET_NO_KERNEL)),true)
+  INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel
+else
+  INSTALLED_KERNEL_TARGET :=
+endif
+
+
 # The build system exposes several variables for where to find the kernel
 # headers:
 #   TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current
@@ -408,6 +428,11 @@
 TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS)
 TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS)
 
+# allow overriding default Java libraries on a per-target basis
+ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),)
+  TARGET_DEFAULT_JAVA_LIBRARIES := core core-junit ext framework framework2
+endif
+
 # define llvm tools and global flags
 include $(BUILD_SYSTEM)/llvm_config.mk
 
diff --git a/core/definitions.mk b/core/definitions.mk
index 3d19e72..ecb638b 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -147,7 +147,7 @@
 # $(1): directory to search under
 # Ignores $(1)/Android.mk
 define first-makefiles-under
-$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \
+$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \
         --mindepth=2 $(1) Android.mk)
 endef
 
@@ -1511,6 +1511,10 @@
     -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
     $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
     | xargs rm -rf)
+$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
+    $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
+        -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
+    | xargs rm -rf)
 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
     $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
 endef
@@ -1558,6 +1562,10 @@
     -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
     $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
     | xargs rm -rf)
+$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
+    $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
+        -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
+    | xargs rm -rf)
 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
     $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp
diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index 0c9904a..77b239b 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -3,9 +3,9 @@
 #
 ####################################
 
-# TODO: replace it with device's BOOTCLASSPATH
-DEXPREOPT_BOOT_JARS := core:conscrypt:okhttp:core-junit:bouncycastle:ext:framework:telephony-common:voip-common:mms-common:android.policy:services:apache-xml
+DEXPREOPT_BOOT_JARS := $(PRODUCT_BOOT_JARS)
 DEXPREOPT_BOOT_JARS_MODULES := $(subst :, ,$(DEXPREOPT_BOOT_JARS))
+PRODUCT_BOOTCLASSPATH := $(subst $(space),:,$(foreach m,$(DEXPREOPT_BOOT_JARS_MODULES),/system/framework/$(m).jar))
 
 DEXPREOPT_BUILD_DIR := $(OUT_DIR)
 DEXPREOPT_PRODUCT_DIR := $(patsubst $(DEXPREOPT_BUILD_DIR)/%,%,$(PRODUCT_OUT))/dex_bootjars
diff --git a/core/droiddoc.mk b/core/droiddoc.mk
index 8a5c556..0d3094d 100644
--- a/core/droiddoc.mk
+++ b/core/droiddoc.mk
@@ -69,7 +69,7 @@
     LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
   endif
 else
-  LOCAL_JAVA_LIBRARIES := core ext framework $(LOCAL_JAVA_LIBRARIES)
+  LOCAL_JAVA_LIBRARIES := core ext framework framework2 $(LOCAL_JAVA_LIBRARIES)
 endif  # LOCAL_SDK_VERSION
 LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))
 
diff --git a/core/envsetup.mk b/core/envsetup.mk
index f861586..8ac437e 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -196,6 +196,7 @@
 TARGET_OUT_SHARED_LIBRARIES:= $(TARGET_OUT)/lib
 TARGET_OUT_JAVA_LIBRARIES:= $(TARGET_OUT)/framework
 TARGET_OUT_APPS:= $(TARGET_OUT)/app
+TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT)/priv-app
 TARGET_OUT_KEYLAYOUT := $(TARGET_OUT)/usr/keylayout
 TARGET_OUT_KEYCHARS := $(TARGET_OUT)/usr/keychars
 TARGET_OUT_ETC := $(TARGET_OUT)/etc
@@ -211,6 +212,7 @@
 TARGET_OUT_DATA_KEYCHARS := $(TARGET_OUT_KEYCHARS)
 TARGET_OUT_DATA_ETC := $(TARGET_OUT_ETC)
 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
+TARGET_OUT_DATA_FAKE := $(TARGET_OUT_DATA)/fake_packages
 
 TARGET_OUT_CACHE := $(PRODUCT_OUT)/cache
 
diff --git a/core/help.mk b/core/help.mk
index 9e37f82..6e0b2c0 100644
--- a/core/help.mk
+++ b/core/help.mk
@@ -14,13 +14,6 @@
 # limitations under the License.
 #
 
-ifeq ($(MAKECMDGOALS),help)
-dont_bother := true
-endif
-ifeq ($(MAKECMDGOALS),out)
-dont_bother := true
-endif
-
 .PHONY: help
 help:
 	@echo
@@ -39,4 +32,3 @@
 .PHONY: out
 out:
 	@echo "I'm sure you're nice and all, but no thanks."
-
diff --git a/core/host_java_library.mk b/core/host_java_library.mk
index 02274e4..5e35b90 100644
--- a/core/host_java_library.mk
+++ b/core/host_java_library.mk
@@ -76,7 +76,7 @@
 # Run jarjar if necessary, otherwise just copy the file.
 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(JARJAR)
+$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
 	@echo JarJar: $@
 	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
 else
diff --git a/core/java.mk b/core/java.mk
index f43bf3b..8abfb39 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -43,7 +43,7 @@
   endif
 else
   ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
-    LOCAL_JAVA_LIBRARIES := core core-junit ext framework $(LOCAL_JAVA_LIBRARIES)
+    LOCAL_JAVA_LIBRARIES := $(TARGET_DEFAULT_JAVA_LIBRARIES) $(LOCAL_JAVA_LIBRARIES)
   endif
 endif
 
@@ -337,6 +337,7 @@
 # via deps on the target that generates the sources.
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
+$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)
 $(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
 $(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
         $(jar_manifest_file) $(layers_file) $(RenderScript_file_stamp) \
@@ -348,7 +349,7 @@
 # Run jarjar if necessary, otherwise just copy the file.
 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(JARJAR)
+$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
 	@echo JarJar: $@
 	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
 else
diff --git a/core/legacy_prebuilts.mk b/core/legacy_prebuilts.mk
index f767644..c477900 100644
--- a/core/legacy_prebuilts.mk
+++ b/core/legacy_prebuilts.mk
@@ -34,8 +34,6 @@
 	cdt.bin \
 	chat-ril \
 	cpcap-key.kl \
-	data \
-	dev \
 	egl.cfg \
 	firmware_error.565 \
 	firmware_install.565 \
@@ -45,13 +43,11 @@
 	gps.stingray.so \
 	gralloc.omap3.so \
 	gralloc.tegra.so \
-	hosts \
 	hwcomposer.tegra.so \
 	ime \
 	init.goldfish.rc \
 	init.goldfish.sh \
 	init.olympus.rc \
-	init.rc \
 	init.sholes.rc \
 	init.stingray.rc \
 	input \
@@ -76,23 +72,18 @@
 	pm \
 	pppd-ril \
 	pppd-ril.options \
-	proc \
 	qwerty.kl \
 	radio.img \
 	rdl.bin \
 	RFFspeed_501.bmd \
 	RFFstd_501.bmd \
 	savebpver \
-	sbin \
 	sholes-keypad.kl \
 	suplcerts.bks \
 	svc \
-	sys \
-	system \
 	tcmd \
 	ueventd.goldfish.rc \
 	ueventd.olympus.rc \
-	ueventd.rc \
 	ueventd.stingray.rc \
 	vold.fstab \
 	wl1271.bin
diff --git a/core/main.mk b/core/main.mk
index 282d9c3..5522867 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -71,6 +71,22 @@
 .PHONY: FORCE
 FORCE:
 
+# These goals don't need to collect and include Android.mks/CleanSpec.mks
+# in the source tree.
+dont_bother_goals := clean clobber dataclean installclean \
+    help out \
+    snod systemimage-nodeps \
+    stnod systemtarball-nodeps \
+    userdataimage-nodeps userdatatarball-nodeps \
+    cacheimage-nodeps \
+    vendorimage-nodeps \
+    ramdisk-nodeps \
+    bootimage-nodeps
+
+ifneq ($(filter $(dont_bother_goals), $(MAKECMDGOALS)),)
+dont_bother := true
+endif
+
 # Targets that provide quick help on the build system.
 include $(BUILD_SYSTEM)/help.mk
 
@@ -84,21 +100,6 @@
 # be generated correctly
 include $(BUILD_SYSTEM)/cleanbuild.mk
 
-# These targets are going to delete stuff, don't bother including
-# the whole directory tree if that's all we're going to do
-ifeq ($(MAKECMDGOALS),clean)
-dont_bother := true
-endif
-ifeq ($(MAKECMDGOALS),clobber)
-dont_bother := true
-endif
-ifeq ($(MAKECMDGOALS),dataclean)
-dont_bother := true
-endif
-ifeq ($(MAKECMDGOALS),installclean)
-dont_bother := true
-endif
-
 # Include the google-specific config
 -include vendor/google/build/config.mk
 
@@ -183,6 +184,7 @@
 $(error stop)
 endif
 
+ifndef BUILD_EMULATOR
 ifeq (darwin,$(HOST_OS))
 GCC_REALPATH = $(realpath $(shell which $(HOST_CC)))
 ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),)
@@ -199,10 +201,11 @@
 else   # HOST_OS is not darwin
   BUILD_EMULATOR := true
 endif  # HOST_OS is darwin
+endif
 
 $(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \
         > $(OUT_DIR)/versions_checked.mk)
-$(shell echo 'BUILD_EMULATOR := $(BUILD_EMULATOR)' \
+$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \
         >> $(OUT_DIR)/versions_checked.mk)
 endif
 
@@ -357,7 +360,7 @@
 sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS)))
 MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS)))
 
-ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1)
+ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild,$(MAKECMDGOALS))),1)
 $(error The 'sdk' target may not be specified with any other targets)
 endif
 
@@ -468,6 +471,12 @@
 NOTICE-HOST-%: ;
 NOTICE-TARGET-%: ;
 
+# A helper goal printing out install paths
+.PHONY: GET-INSTALL-PATH
+GET-INSTALL-PATH:
+	@$(foreach m, $(ALL_MODULES), $(if $(ALL_MODULES.$(m).INSTALLED), \
+		echo 'INSTALL-PATH: $(m) $(ALL_MODULES.$(m).INSTALLED)';))
+
 else # ONE_SHOT_MAKEFILE
 
 #
@@ -477,9 +486,9 @@
 # Can't use first-makefiles-under here because
 # --mindepth=2 makes the prunes not work.
 subdir_makefiles := \
-	$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk)
+	$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git $(subdirs) Android.mk)
 
-include $(subdir_makefiles)
+$(foreach mk, $(subdir_makefiles), $(info including $(mk) ...)$(eval include $(mk)))
 
 endif # ONE_SHOT_MAKEFILE
 
@@ -673,6 +682,8 @@
       $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!)))
 endif
 
+endif # dont_bother
+
 # build/core/Makefile contains extra stuff that we don't want to pollute this
 # top-level makefile with.  It expects that ALL_DEFAULT_INSTALLED_MODULES
 # contains everything that's built during the current make, but it also further
@@ -682,8 +693,6 @@
 modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES))
 ALL_DEFAULT_INSTALLED_MODULES :=
 
-endif # dont_bother
-
 
 # These are additional goals that we build, in order to make sure that there
 # is as little code as possible in the tree that doesn't build.
diff --git a/core/multi_prebuilt.mk b/core/multi_prebuilt.mk
index 50a4a38..be60e2f 100644
--- a/core/multi_prebuilt.mk
+++ b/core/multi_prebuilt.mk
@@ -14,6 +14,11 @@
 # limitations under the License.
 #
 
+ifneq ($(LOCAL_MODULE)$(LOCAL_MODULE_CLASS),)
+$(error $(LOCAL_PATH): LOCAL_MODULE or LOCAL_MODULE_CLASS not needed by \
+  BUILD_MULTI_PREBUILT, use BUILD_PREBUILT instead!)
+endif
+
 # Save these before they get cleared by CLEAR_VARS.
 prebuilt_static_libs := $(filter %.a,$(LOCAL_PREBUILT_LIBS))
 prebuilt_shared_libs := $(filter-out %.a,$(LOCAL_PREBUILT_LIBS))
diff --git a/core/package.mk b/core/package.mk
index 36fb54c..ff202cb 100644
--- a/core/package.mk
+++ b/core/package.mk
@@ -131,12 +131,9 @@
 LOCAL_PROGUARD_ENABLED:=$(strip $(LOCAL_PROGUARD_ENABLED))
 ifndef LOCAL_PROGUARD_ENABLED
 ifneq ($(DISABLE_PROGUARD),true)
-ifneq ($(filter user userdebug, $(TARGET_BUILD_VARIANT)),)
-    # turn on Proguard by default for user & userdebug build
     LOCAL_PROGUARD_ENABLED :=full
 endif
 endif
-endif
 ifeq ($(LOCAL_PROGUARD_ENABLED),disabled)
     # the package explicitly request to disable proguard.
     LOCAL_PROGUARD_ENABLED :=
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 7024e3e..0292a30 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -34,7 +34,6 @@
     frameworks-native:frameworks/native/include \
     graphics:external/skia/include/core \
     libc:bionic/libc/include \
-    libdrm1:frameworks/base/media/libdrm/mobile1/include \
     libhardware:hardware/libhardware/include \
     libhardware_legacy:hardware/libhardware_legacy/include \
     libhost:build/libs/host/include \
@@ -76,11 +75,6 @@
 # A list of all source roots under frameworks/base, which will be
 # built into the android.jar.
 #
-# Note - "common" is included here, even though it is also built
-# into a static library (android-common) for unbundled use.  This
-# is so common and the other framework libraries can have mutual
-# interdependencies.
-#
 FRAMEWORKS_BASE_SUBDIRS := \
 	$(addsuffix /java, \
 	    core \
diff --git a/core/pdk_config.mk b/core/pdk_config.mk
index 41a82d4..cdd2a76 100644
--- a/core/pdk_config.mk
+++ b/core/pdk_config.mk
@@ -47,6 +47,7 @@
 	target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \
 	target/common/obj/JAVA_LIBRARIES/ext_intermediates \
 	target/common/obj/JAVA_LIBRARIES/framework_intermediates \
+	target/common/obj/JAVA_LIBRARIES/framework2_intermediates \
 	target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates \
 	target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \
 	target/common/obj/JAVA_LIBRARIES/voip-common_intermediates \
@@ -117,9 +118,14 @@
 
 ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM))
 
+PDK_FUSION_OUT_DIR := $(OUT_DIR)
+ifeq (debug,$(TARGET_BUILD_TYPE))
+PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR)
+endif
+
 define JAVA_dependency_template
-$(OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) $(OUT_DIR)/$(strip $(2)) \
-  $(_pdk_fusion_stamp)
+$(PDK_FUSION_OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) \
+  $(PDK_FUSION_OUT_DIR)/$(strip $(2)) $(_pdk_fusion_stamp)
 	@mkdir -p $$(dir $$@)
 	$(hide) cp -fpPR $$< $$@
 endef
diff --git a/core/phony_package.mk b/core/phony_package.mk
index 70b6aac..b534335 100644
--- a/core/phony_package.mk
+++ b/core/phony_package.mk
@@ -7,7 +7,7 @@
 
 include $(BUILD_SYSTEM)/base_rules.mk
 
-$(LOCAL_BUILT_MODULE):
+$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)
 	$(hide) echo "Fake: $@"
 	$(hide) mkdir -p $(dir $@)
 	$(hide) touch $@
diff --git a/core/prebuilt.mk b/core/prebuilt.mk
index fd8e0f5..3e73c8d 100644
--- a/core/prebuilt.mk
+++ b/core/prebuilt.mk
@@ -16,6 +16,9 @@
 $(error dont use LOCAL_PREBUILT_JAVA_LIBRARIES anymore LOCAL_PATH=$(LOCAL_PATH))
 endif
 
+# Not much sense to check build prebuilts
+LOCAL_DONT_CHECK_MODULE := true
+
 ifdef LOCAL_PREBUILT_MODULE_FILE
 my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
 else
diff --git a/core/product.mk b/core/product.mk
index bbd0c31..35b5b84 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -95,7 +95,9 @@
     PRODUCT_RESTRICT_VENDOR_FILES \
     PRODUCT_VENDOR_KERNEL_HEADERS \
     PRODUCT_FACTORY_RAMDISK_MODULES \
-    PRODUCT_FACTORY_BUNDLE_MODULES
+    PRODUCT_FACTORY_BUNDLE_MODULES \
+    PRODUCT_RUNTIMES \
+    PRODUCT_BOOT_JARS
 
 
 define dump-product
@@ -207,6 +209,7 @@
 
 
 _product_stash_var_list := $(_product_var_list) \
+	PRODUCT_BOOTCLASSPATH \
 	TARGET_ARCH \
 	TARGET_ARCH_VARIANT \
 	TARGET_CPU_VARIANT \
diff --git a/core/product_config.mk b/core/product_config.mk
index bfbdf78..e4b68cf 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -246,6 +246,31 @@
 all_product_makefiles :=
 all_product_configs :=
 
+
+#############################################################################
+# TODO: Remove this hack once only 1 runtime is left.
+# Include the runtime product makefile based on the product's PRODUCT_RUNTIMES
+$(call clear-var-list, $(_product_var_list))
+
+# Set PRODUCT_RUNTIMES, allowing buildspec to override using OVERRIDE_RUNTIMES
+product_runtimes := $(sort $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_RUNTIMES))
+ifneq ($(OVERRIDE_RUNTIMES),)
+  $(info Overriding PRODUCT_RUNTIMES=$(product_runtimes) with $(OVERRIDE_RUNTIMES))
+  product_runtimes := $(OVERRIDE_RUNTIMES)
+endif
+$(foreach runtime, $(product_runtimes), $(eval include $(SRC_TARGET_DIR)/product/$(runtime).mk))
+$(foreach v, $(_product_var_list), $(if $($(v)),\
+    $(eval PRODUCTS.$(INTERNAL_PRODUCT).$(v) += $(sort $($(v))))))
+
+$(call clear-var-list, $(_product_var_list))
+# Now we can assign to PRODUCT_RUNTIMES
+PRODUCT_RUNTIMES := $(product_runtimes)
+product_runtimes :=
+#############################################################################
+
+# A list of module names of BOOTCLASSPATH (jar files)
+PRODUCT_BOOT_JARS := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BOOT_JARS)
+
 # Find the device that this product maps to.
 TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE)
 
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index 9154f32..4f360aa 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -45,10 +45,9 @@
 CTS_CASE_LIST := $(CTS_CORE_CASE_LIST) $(CTS_TEST_CASE_LIST)
 
 DEFAULT_TEST_PLAN := $(cts_dir)/$(cts_name)/resource/plans
-
+CTS_TEST_CASE_LIST_FILES := $(foreach c, $(CTS_TEST_CASE_LIST), $(call intermediates-dir-for,APPS,$(c))/package.apk)
 $(cts_dir)/all_cts_files_stamp: PRIVATE_JUNIT_HOST_JAR := $(junit_host_jar)
-
-$(cts_dir)/all_cts_files_stamp: $(CTS_CORE_CASES) $(CTS_TEST_CASES) $(CTS_TEST_CASE_LIST) $(junit_host_jar) $(HOSTTESTLIB_JAR) $(CTS_HOST_LIBRARY_JARS) $(TF_JAR) $(VMTESTSTF_JAR) $(CTS_TF_JAR) $(CTS_TF_EXEC_PATH) $(CTS_TF_README_PATH) $(ACP)
+$(cts_dir)/all_cts_files_stamp: $(CTS_CORE_CASES) $(CTS_TEST_CASES) $(CTS_TEST_CASE_LIST_FILES) $(junit_host_jar) $(HOSTTESTLIB_JAR) $(CTS_HOST_LIBRARY_JARS) $(TF_JAR) $(VMTESTSTF_JAR) $(CTS_TF_JAR) $(CTS_TF_EXEC_PATH) $(CTS_TF_README_PATH) $(ACP)
 # Make necessary directory for CTS
 	$(hide) rm -rf $(PRIVATE_CTS_DIR)
 	$(hide) mkdir -p $(TMP_DIR)
@@ -105,28 +104,45 @@
 # build system requires that dependencies use javalib.jar.  If
 # javalib.jar is up-to-date, then classes.jar is as well.  Depending
 # on classes.jar will build the files incorrectly.
-$(CTS_CORE_XMLS): $(CTS_CORE_CASES) $(HOST_OUT_JAVA_LIBRARIES)/descGen.jar $(CORE_INTERMEDIATES)/javalib.jar $(BOUNCYCASTLE_INTERMEDIATES)/javalib.jar $(APACHEXML_INTERMEDIATES)/javalib.jar $(OKHTTP_INTERMEDIATES)/javalib.jar $(SQLITEJDBC_INTERMEDIATES)/javalib.jar $(JUNIT_INTERMEDIATES)/javalib.jar $(CORETESTS_INTERMEDIATES)/javalib.jar | $(ACP)
+CTS_CORE_XMLS_DEPS := $(CTS_CORE_CASES) $(HOST_OUT_JAVA_LIBRARIES)/descGen.jar $(CORE_INTERMEDIATES)/javalib.jar $(BOUNCYCASTLE_INTERMEDIATES)/javalib.jar $(APACHEXML_INTERMEDIATES)/javalib.jar $(OKHTTP_INTERMEDIATES)/javalib.jar $(SQLITEJDBC_INTERMEDIATES)/javalib.jar $(JUNIT_INTERMEDIATES)/javalib.jar $(CORETESTS_INTERMEDIATES)/javalib.jar | $(ACP)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.dalvik.xml: $(CTS_CORE_XMLS_DEPS)
 	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.dalvik,\
 		cts/tests/core/libcore/dalvik/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,dalvik,\
 		libcore/expectations)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.com.xml: $(CTS_CORE_XMLS_DEPS)
+	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.com,\
 		cts/tests/core/libcore/com/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,com,\
 		libcore/expectations)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.sun.xml: $(CTS_CORE_XMLS_DEPS)
+	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.sun,\
 		cts/tests/core/libcore/sun/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,sun,\
 		libcore/expectations)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.tests.xml: $(CTS_CORE_XMLS_DEPS)
+	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.tests,\
 		cts/tests/core/libcore/tests/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,tests,\
 		libcore/expectations)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.org.xml: $(CTS_CORE_XMLS_DEPS)
+	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.org,\
 		cts/tests/core/libcore/org/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,org,\
 		libcore/expectations)
+
+$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.libcore.xml: $(CTS_CORE_XMLS_DEPS)
+	$(hide) mkdir -p $(CTS_TESTCASES_OUT)
 	$(call generate-core-test-description,$(CTS_TESTCASES_OUT)/android.core.tests.libcore.package.libcore,\
 		cts/tests/core/libcore/libcore/AndroidManifest.xml,\
 		$(CORETESTS_INTERMEDIATES)/javalib.jar,libcore,\
@@ -159,6 +175,7 @@
 	$(hide) $(ACP) -fp $(CTS_CORE_XMLS) $(CTS_TEST_XMLS) $(CORE_VM_TEST_TF_DESC) $(PRIVATE_DIR)/repository/testcases
 	$(hide) $(cts_tools_src_dir)/utils/buildCts.py cts/tests/tests/ $(PRIVATE_DIR) $(TMP_DIR) \
 		$(TOP) $(HOST_OUT_JAVA_LIBRARIES)/descGen.jar
+	$(hide) mkdir -p $(dir $@) && touch $@
 
 # Package CTS and clean up.
 #
diff --git a/core/tasks/product-graph.mk b/core/tasks/product-graph.mk
index 1ccb20b..fcec277 100644
--- a/core/tasks/product-graph.mk
+++ b/core/tasks/product-graph.mk
@@ -51,26 +51,33 @@
 
 really_all_products := $(call gather-all-products)
 
+open_parethesis := (
+close_parenthesis := )
+
+# Emit properties of a product node to a file.
+# $(1) the product
+# $(2) the output file
+define emit-product-node-props
+$(hide) echo \"$(1)\" [ \
+label=\"$(dir $(1))\\n$(notdir $(1))\\n\\n$(subst $(close_parenthesis),,$(subst $(open_parethesis),,$(PRODUCTS.$(strip $(1)).PRODUCT_MODEL)))\\n$(PRODUCTS.$(strip $(1)).PRODUCT_DEVICE)\" \
+$(if $(filter $(1),$(PRIVATE_PRODUCTS_FILTER)), style=\"filled\" fillcolor=\"#FFFDB0\",) \
+fontcolor=\"darkblue\" href=\"products/$(1).html\" \
+] >> $(2)
+
+endef
+
 $(products_graph): PRIVATE_PRODUCTS := $(really_all_products)
 $(products_graph): PRIVATE_PRODUCTS_FILTER := $(products_list)
 
 $(products_graph): $(this_makefile)
 	@echo Product graph DOT: $@ for $(PRIVATE_PRODUCTS_FILTER)
-	$(hide) ( \
-		echo 'digraph {'; \
-		echo 'graph [ ratio=.5 ];'; \
-		$(foreach p,$(PRIVATE_PRODUCTS), \
-			$(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), echo \"$(d)\" -\> \"$(p)\";)) \
-		$(foreach prod, $(PRIVATE_PRODUCTS), \
-			echo \"$(prod)\" [ \
-					label=\"$(dir $(prod))\\n$(notdir $(prod))\\n\\n$(PRODUCTS.$(strip $(prod)).PRODUCT_MODEL)\\n$(PRODUCTS.$(strip $(prod)).PRODUCT_DEVICE)\" \
-					$(if $(filter $(prod),$(PRIVATE_PRODUCTS_FILTER)), style=\"filled\" fillcolor=\"#FFFDB0\",) \
-					fontcolor=\"darkblue\" href=\"products/$(prod).html\" \
-				];) \
-		echo '}' \
-	) \
-	| ./build/tools/filter-product-graph.py $(PRIVATE_PRODUCTS_FILTER) \
-	> $@
+	$(hide) echo 'digraph {' > $@.in
+	$(hide) echo 'graph [ ratio=.5 ];' >> $@.in
+	$(hide) $(foreach p,$(PRIVATE_PRODUCTS), \
+	  $(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), echo \"$(d)\" -\> \"$(p)\" >> $@.in;))
+	$(foreach p,$(PRIVATE_PRODUCTS),$(call emit-product-node-props,$(p),$@.in))
+	$(hide) echo '}' >> $@.in
+	$(hide) ./build/tools/filter-product-graph.py $(PRIVATE_PRODUCTS_FILTER) < $@.in > $@
 
 # Evaluates to the name of the product file
 # $(1) product file
@@ -137,4 +144,3 @@
 	dot -Tsvg -Nshape=box -o $@ $<
 
 product-graph: $(products_pdf) $(products_svg)
-
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index b9e1456..8fa5081 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := 4.3.2.1.000.000
+  PLATFORM_VERSION := KeyLimePie
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"
@@ -59,7 +59,7 @@
 ifeq "" "$(PLATFORM_VERSION_CODENAME)"
   # This is the current development code-name, if the build is not a final
   # release build.  If this is a final release build, it is simply "REL".
-  PLATFORM_VERSION_CODENAME := REL
+  PLATFORM_VERSION_CODENAME := KeyLimePie
 endif
 
 ifeq "" "$(DEFAULT_APP_TARGET_SDK)"
diff --git a/envsetup.sh b/envsetup.sh
index d64bd29..ce2f664 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -638,6 +638,9 @@
         # Find the closest Android.mk file.
         T=$(gettop)
         local M=$(findmakefile)
+        local MODULES=
+        local GET_INSTALL_PATH=
+        local ARGS=
         # Remove the path to top as the makefilepath needs to be relative
         local M=`echo $M|sed 's:'$T'/::'`
         if [ ! "$T" ]; then
@@ -645,7 +648,19 @@
         elif [ ! "$M" ]; then
             echo "Couldn't locate a makefile from the current directory."
         else
-            ONE_SHOT_MAKEFILE=$M make -C $T -f build/core/main.mk all_modules $@
+            for ARG in $@; do
+                case $ARG in
+                  GET-INSTALL-PATH) GET_INSTALL_PATH=$ARG;;
+                esac
+            done
+            if [ -n "$GET_INSTALL_PATH" ]; then
+              MODULES=
+              ARGS=GET-INSTALL-PATH
+            else
+              MODULES=all_modules
+              ARGS=$@
+            fi
+            ONE_SHOT_MAKEFILE=$M make -C $T -f build/core/main.mk $MODULES $ARGS
         fi
     fi
 }
@@ -658,6 +673,7 @@
         local MODULES=
         local ARGS=
         local DIR TO_CHOP
+        local GET_INSTALL_PATH=
         local DASH_ARGS=$(echo "$@" | awk -v RS=" " -v ORS=" " '/^-.*$/')
         local DIRS=$(echo "$@" | awk -v RS=" " -v ORS=" " '/^[^-].*$/')
         for DIR in $DIRS ; do
@@ -667,10 +683,10 @@
             fi
             DIR=`echo $DIR | sed -e 's/:.*//' -e 's:/$::'`
             if [ -f $DIR/Android.mk ]; then
-                TO_CHOP=`(\cd -P -- $T && pwd -P) | wc -c | tr -d ' '`
-                TO_CHOP=`expr $TO_CHOP + 1`
-                START=`PWD= /bin/pwd`
-                MFILE=`echo $START | cut -c${TO_CHOP}-`
+                local TO_CHOP=`(\cd -P -- $T && pwd -P) | wc -c | tr -d ' '`
+                local TO_CHOP=`expr $TO_CHOP + 1`
+                local START=`PWD= /bin/pwd`
+                local MFILE=`echo $START | cut -c${TO_CHOP}-`
                 if [ "$MFILE" = "" ] ; then
                     MFILE=$DIR/Android.mk
                 else
@@ -678,20 +694,17 @@
                 fi
                 MAKEFILE="$MAKEFILE $MFILE"
             else
-                if [ "$DIR" = snod ]; then
-                    ARGS="$ARGS snod"
-                elif [ "$DIR" = showcommands ]; then
-                    ARGS="$ARGS showcommands"
-                elif [ "$DIR" = dist ]; then
-                    ARGS="$ARGS dist"
-                elif [ "$DIR" = incrementaljavac ]; then
-                    ARGS="$ARGS incrementaljavac"
-                else
-                    echo "No Android.mk in $DIR."
-                    return 1
-                fi
+                case $DIR in
+                  showcommands | snod | dist | incrementaljavac) ARGS="$ARGS $DIR";;
+                  GET-INSTALL-PATH) GET_INSTALL_PATH=$DIR;;
+                  *) echo "No Android.mk in $DIR."; return 1;;
+                esac
             fi
         done
+        if [ -n "$GET_INSTALL_PATH" ]; then
+          ARGS=$GET_INSTALL_PATH
+          MODULES=
+        fi
         ONE_SHOT_MAKEFILE="$MAKEFILE" make -C $T -f build/core/main.mk $DASH_ARGS $MODULES $ARGS
     else
         echo "Couldn't locate the top of the tree.  Try setting TOP."
@@ -774,15 +787,50 @@
     echo "can't find Android.mk"
 }
 
+# simplified version of ps; output in the form
+# <pid> <procname>
+function qpid() {
+    local prepend=''
+    local append=''
+    if [ "$1" = "--exact" ]; then
+        prepend=' '
+        append='$'
+        shift
+    elif [ "$1" = "--help" -o "$1" = "-h" ]; then
+		echo "usage: qpid [[--exact] <process name|pid>"
+		return 255
+	fi
+
+    local EXE="$1"
+    if [ "$EXE" ] ; then
+		qpid | grep "$prepend$EXE$append"
+	else
+		adb shell ps \
+			| tr -d '\r' \
+			| sed -e 1d -e 's/^[^ ]* *\([0-9]*\).* \([^ ]*\)$/\1 \2/'
+	fi
+}
+
 function pid()
 {
-   local EXE="$1"
-   if [ "$EXE" ] ; then
-       local PID=`adb shell ps | fgrep $1 | sed -e 's/[^ ]* *\([0-9]*\).*/\1/'`
-       echo "$PID"
-   else
-       echo "usage: pid name"
-   fi
+    local prepend=''
+    local append=''
+    if [ "$1" = "--exact" ]; then
+        prepend=' '
+        append='$'
+        shift
+    fi
+    local EXE="$1"
+    if [ "$EXE" ] ; then
+        local PID=`adb shell ps \
+            | tr -d '\r' \
+            | grep "$prepend$EXE$append" \
+            | sed -e 's/^[^ ]* *\([0-9]*\).*$/\1/'`
+        echo "$PID"
+    else
+        echo "usage: pid [--exact] <process name>"
+		return 255
+    fi
 }
 
 # systemstack - dump the current stack trace of all threads in the system process
@@ -894,6 +942,7 @@
 
        echo >|"$OUT_ROOT/gdbclient.cmds" "set solib-absolute-prefix $OUT_SYMBOLS"
        echo >>"$OUT_ROOT/gdbclient.cmds" "set solib-search-path $OUT_SO_SYMBOLS:$OUT_SO_SYMBOLS/hw:$OUT_SO_SYMBOLS/ssl/engines:$OUT_SO_SYMBOLS/drm:$OUT_SO_SYMBOLS/egl:$OUT_SO_SYMBOLS/soundfx"
+       echo >>"$OUT_ROOT/gdbclient.cmds" "source $ANDROID_BUILD_TOP/development/scripts/gdb/dalvik.gdb"
        echo >>"$OUT_ROOT/gdbclient.cmds" "target remote $PORT"
        echo >>"$OUT_ROOT/gdbclient.cmds" ""
 
@@ -1060,7 +1109,7 @@
     fi
 
     # issue "am" command to cause the hprof dump
-    local sdcard=$(adb shell echo -n '$EXTERNAL_STORAGE')
+    local sdcard=$(adb ${adbOptions} shell echo -n '$EXTERNAL_STORAGE')
     local devFile=$sdcard/hprof-$targetPid
     #local devFile=/data/local/hprof-$targetPid
     echo "Poking $targetPid and waiting for data..."
diff --git a/libs/host/Android.mk b/libs/host/Android.mk
index 9900f59..74afa55 100644
--- a/libs/host/Android.mk
+++ b/libs/host/Android.mk
@@ -2,8 +2,7 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
-	CopyFile.c \
-	pseudolocalize.cpp
+	CopyFile.c
 
 ifeq ($(HOST_OS),cygwin)
 LOCAL_CFLAGS += -DWIN32_EXE
diff --git a/libs/host/include/host/pseudolocalize.h b/libs/host/include/host/pseudolocalize.h
deleted file mode 100644
index 94cb034..0000000
--- a/libs/host/include/host/pseudolocalize.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef HOST_PSEUDOLOCALIZE_H
-#define HOST_PSEUDOLOCALIZE_H
-
-#include <string>
-
-std::string pseudolocalize_string(const std::string& source);
-
-#endif // HOST_PSEUDOLOCALIZE_H
-
diff --git a/libs/host/pseudolocalize.cpp b/libs/host/pseudolocalize.cpp
deleted file mode 100644
index a2b3c2f..0000000
--- a/libs/host/pseudolocalize.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-#include <host/pseudolocalize.h>
-
-using namespace std;
-
-static const char*
-pseudolocalize_char(char c)
-{
-    switch (c) {
-        case 'a':   return "\xc4\x83";
-        case 'b':   return "\xcf\x84";
-        case 'c':   return "\xc4\x8b";
-        case 'd':   return "\xc4\x8f";
-        case 'e':   return "\xc4\x99";
-        case 'f':   return "\xc6\x92";
-        case 'g':   return "\xc4\x9d";
-        case 'h':   return "\xd1\x9b";
-        case 'i':   return "\xcf\x8a";
-        case 'j':   return "\xc4\xb5";
-        case 'k':   return "\xc4\xb8";
-        case 'l':   return "\xc4\xba";
-        case 'm':   return "\xe1\xb8\xbf";
-        case 'n':   return "\xd0\xb8";
-        case 'o':   return "\xcf\x8c";
-        case 'p':   return "\xcf\x81";
-        case 'q':   return "\x51";
-        case 'r':   return "\xd2\x91";
-        case 's':   return "\xc5\xa1";
-        case 't':   return "\xd1\x82";
-        case 'u':   return "\xce\xb0";
-        case 'v':   return "\x56";
-        case 'w':   return "\xe1\xba\x85";
-        case 'x':   return "\xd1\x85";
-        case 'y':   return "\xe1\xbb\xb3";
-        case 'z':   return "\xc5\xba";
-        case 'A':   return "\xc3\x85";
-        case 'B':   return "\xce\xb2";
-        case 'C':   return "\xc4\x88";
-        case 'D':   return "\xc4\x90";
-        case 'E':   return "\xd0\x84";
-        case 'F':   return "\xce\x93";
-        case 'G':   return "\xc4\x9e";
-        case 'H':   return "\xc4\xa6";
-        case 'I':   return "\xd0\x87";
-        case 'J':   return "\xc4\xb5";
-        case 'K':   return "\xc4\xb6";
-        case 'L':   return "\xc5\x81";
-        case 'M':   return "\xe1\xb8\xbe";
-        case 'N':   return "\xc5\x83";
-        case 'O':   return "\xce\x98";
-        case 'P':   return "\xcf\x81";
-        case 'Q':   return "\x71";
-        case 'R':   return "\xd0\xaf";
-        case 'S':   return "\xc8\x98";
-        case 'T':   return "\xc5\xa6";
-        case 'U':   return "\xc5\xa8";
-        case 'V':   return "\xce\xbd";
-        case 'W':   return "\xe1\xba\x84";
-        case 'X':   return "\xc3\x97";
-        case 'Y':   return "\xc2\xa5";
-        case 'Z':   return "\xc5\xbd";
-        default:    return NULL;
-    }
-}
-
-/**
- * Converts characters so they look like they've been localized.
- *
- * Note: This leaves escape sequences untouched so they can later be
- * processed by ResTable::collectString in the normal way.
- */
-string
-pseudolocalize_string(const string& source)
-{
-    const char* s = source.c_str();
-    string result;
-    const size_t I = source.length();
-    for (size_t i=0; i<I; i++) {
-        char c = s[i];
-        if (c == '\\') {
-            if (i<I-1) {
-                result += '\\';
-                i++;
-                c = s[i];
-                switch (c) {
-                    case 'u':
-                        // this one takes up 5 chars
-                        result += string(s+i, 5);
-                        i += 4;
-                        break;
-                    case 't':
-                    case 'n':
-                    case '#':
-                    case '@':
-                    case '?':
-                    case '"':
-                    case '\'':
-                    case '\\':
-                    default:
-                        result += c;
-                        break;
-                }
-            } else {
-                result += c;
-            }
-        } else {
-            const char* p = pseudolocalize_char(c);
-            if (p != NULL) {
-                result += p;
-            } else {
-                result += c;
-            }
-        }
-    }
-
-    //printf("result=\'%s\'\n", result.c_str());
-    return result;
-}
-
-
diff --git a/target/board/Android.mk b/target/board/Android.mk
index 7d94ee0..f8ecc4e 100644
--- a/target/board/Android.mk
+++ b/target/board/Android.mk
@@ -2,24 +2,6 @@
 # Set up product-global definitions and include product-specific rules.
 #
 
-ifneq ($(strip $(TARGET_NO_BOOTLOADER)),true)
-  INSTALLED_BOOTLOADER_MODULE := $(PRODUCT_OUT)/bootloader
-  ifeq ($(strip $(TARGET_BOOTLOADER_IS_2ND)),true)
-    INSTALLED_2NDBOOTLOADER_TARGET := $(PRODUCT_OUT)/2ndbootloader
-  else
-    INSTALLED_2NDBOOTLOADER_TARGET :=
-  endif
-else
-  INSTALLED_BOOTLOADER_MODULE :=
-  INSTALLED_2NDBOOTLOADER_TARGET :=
-endif	# TARGET_NO_BOOTLOADER
-
-ifneq ($(strip $(TARGET_NO_KERNEL)),true)
-  INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel
-else
-  INSTALLED_KERNEL_TARGET :=
-endif
-
 -include $(TARGET_DEVICE_DIR)/AndroidBoard.mk
 
 # Generate a file that contains various information about the
diff --git a/target/board/vbox_x86/BoardConfig.mk b/target/board/vbox_x86/BoardConfig.mk
index 80a9077..815ad9e 100644
--- a/target/board/vbox_x86/BoardConfig.mk
+++ b/target/board/vbox_x86/BoardConfig.mk
@@ -9,7 +9,6 @@
 TARGET_HARDWARE_3D := false
 BOARD_USES_GENERIC_AUDIO := true
 USE_CAMERA_STUB := true
-TARGET_PROVIDES_INIT_RC := true
 TARGET_CPU_ABI := x86
 TARGET_USERIMAGES_USE_EXT4 := true
 TARGET_BOOTIMAGE_USE_EXT2 := true
diff --git a/target/board/vbox_x86/device.mk b/target/board/vbox_x86/device.mk
index 2bb96b9..a44a87f 100644
--- a/target/board/vbox_x86/device.mk
+++ b/target/board/vbox_x86/device.mk
@@ -30,7 +30,6 @@
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     device/generic/goldfish/camera/media_profiles.xml:system/etc/media_profiles.xml \
     device/generic/goldfish/camera/media_codecs.xml:system/etc/media_codecs.xml \
-    system/core/rootdir/init.rc:root/init.rc \
     build/target/board/vbox_x86/init.vbox_x86.rc:root/init.vbox_x86.rc \
     $(LOCAL_KERNEL):kernel
 
diff --git a/target/product/base.mk b/target/product/base.mk
index ebb341c..8850b21 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -32,6 +32,7 @@
     framework \
     fsck_msdos \
     ime \
+    inputflinger \
     javax.obex \
     libSR_AudioIn \
     libandroid \
@@ -44,9 +45,9 @@
     libcameraservice \
     libchromium_net \
     libdl \
-    libdrm1 \
-    libdrm1_jni \
     libeffects \
+    libinput \
+    libinputflinger \
     libiprouteutil \
     libjni_latinime \
     libjnigraphics \
@@ -56,6 +57,7 @@
     libmtp \
     libnetlink \
     libnetutils \
+    libpac \
     libreference-ril \
     libreverbwrapper \
     libril \
@@ -72,7 +74,6 @@
     libstagefright_foundation \
     libstagefright_omx \
     libstagefright_yuv \
-    libsystem_server \
     libusbhost \
     libutils \
     libvisualizer \
@@ -99,7 +100,6 @@
     services \
     settings \
     svc \
-    system_server \
     tc \
     vdc \
     vold \
diff --git a/target/product/core.mk b/target/product/core.mk
index d503ddc..910dade 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -19,79 +19,17 @@
 # devices (including non-phones and non-tablets), modify
 # core_minimal.mk instead.
 
-PRODUCT_PROPERTY_OVERRIDES := \
-    ro.config.notification_sound=OnTheHunt.ogg \
-    ro.config.alarm_alert=Alarm_Classic.ogg
-
 PRODUCT_PACKAGES += \
     BasicDreams \
     Browser \
     Contacts \
-    ContactsProvider \
-    DefaultContainerService \
-    Home \
+    DocumentsUI \
+    ExternalStorageProvider \
     KeyChain \
     PicoTts \
+    PacProcessor \
+    ProxyHandler \
     SharedStorageBackup \
-    TelephonyProvider \
-    UserDictionaryProvider \
-    VpnDialogs \
-    atrace \
-    libandroidfw \
-    libaudiopreprocessing \
-    libaudioutils \
-    libbcc \
-    libfilterpack_imageproc \
-    libgabi++ \
-    libkeystore \
-    libmdnssd \
-    libnfc_ndef \
-    libportable \
-    libpowermanager \
-    libspeexresampler \
-    libstagefright_chromium_http \
-    libstagefright_soft_aacdec \
-    libstagefright_soft_aacenc \
-    libstagefright_soft_amrdec \
-    libstagefright_soft_amrnbenc \
-    libstagefright_soft_amrwbenc \
-    libstagefright_soft_flacenc \
-    libstagefright_soft_g711dec \
-    libstagefright_soft_gsmdec \
-    libstagefright_soft_h264dec \
-    libstagefright_soft_h264enc \
-    libstagefright_soft_mp3dec \
-    libstagefright_soft_mpeg4dec \
-    libstagefright_soft_mpeg4enc \
-    libstagefright_soft_rawdec \
-    libstagefright_soft_vorbisdec \
-    libstagefright_soft_vpxdec \
-    libstagefright_soft_vpxenc \
-    libvariablespeed \
-    libwebrtc_audio_preprocessing \
-    mdnsd \
-    mms-common \
-    okhttp \
-    requestsync \
-    telephony-common \
-    voip-common
+    VpnDialogs
 
-# host-only dependencies
-ifeq ($(WITH_HOST_DALVIK),true)
-    PRODUCT_PACKAGES += \
-        apache-xml-hostdex \
-        bouncycastle-hostdex \
-        conscrypt-hostdex \
-        core-hostdex \
-        okhttp-hostdex \
-        libcrypto \
-        libexpat \
-        libicui18n \
-        libicuuc \
-        libjavacore \
-        libssl \
-        libz-host \
-        dalvik
-endif
-
-$(call inherit-product, $(SRC_TARGET_DIR)/product/core_minimal.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_base.mk)
diff --git a/target/product/core_base.mk b/target/product/core_base.mk
new file mode 100644
index 0000000..cde2b85
--- /dev/null
+++ b/target/product/core_base.mk
@@ -0,0 +1,71 @@
+#
+# Copyright (C) 2013 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.
+#
+# Note that components added here will be also shared in PDK. Components
+# that should not be in PDK should be added in lower level like core.mk.
+
+PRODUCT_PROPERTY_OVERRIDES := \
+    ro.config.notification_sound=OnTheHunt.ogg \
+    ro.config.alarm_alert=Alarm_Classic.ogg
+
+PRODUCT_PACKAGES += \
+    ContactsProvider \
+    DefaultContainerService \
+    Home \
+    TelephonyProvider \
+    UserDictionaryProvider \
+    atrace \
+    libandroidfw \
+    libaudiopreprocessing \
+    libaudioutils \
+    libbcc \
+    libfilterpack_imageproc \
+    libgabi++ \
+    libkeystore \
+    libmdnssd \
+    libnfc_ndef \
+    libportable \
+    libpowermanager \
+    libspeexresampler \
+    libstagefright_chromium_http \
+    libstagefright_soft_aacdec \
+    libstagefright_soft_aacenc \
+    libstagefright_soft_amrdec \
+    libstagefright_soft_amrnbenc \
+    libstagefright_soft_amrwbenc \
+    libstagefright_soft_flacenc \
+    libstagefright_soft_g711dec \
+    libstagefright_soft_gsmdec \
+    libstagefright_soft_h264dec \
+    libstagefright_soft_h264enc \
+    libstagefright_soft_mp3dec \
+    libstagefright_soft_mpeg4dec \
+    libstagefright_soft_mpeg4enc \
+    libstagefright_soft_rawdec \
+    libstagefright_soft_vorbisdec \
+    libstagefright_soft_vpxdec \
+    libstagefright_soft_vpxenc \
+    libvariablespeed \
+    libwebrtc_audio_preprocessing \
+    mdnsd \
+    mms-common \
+    requestsync \
+    screenrecord \
+    telephony-common \
+    voip-common
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_minimal.mk)
+# Override the PRODUCT_BOOT_JARS set in core_minimal.mk
+PRODUCT_BOOT_JARS := core:conscrypt:okhttp:core-junit:bouncycastle:ext:framework:framework2:telephony-common:voip-common:mms-common:android.policy:services:apache-xml:webviewchromium
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 4c2cdfb..04e05a4 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -32,26 +32,11 @@
     PackageInstaller \
     SettingsProvider \
     Shell \
-    apache-xml \
-    bouncycastle \
     bu \
-    cacerts \
     com.android.location.provider \
     com.android.location.provider.xml \
-    conscrypt \
-    core \
-    core-junit \
-    dalvikvm \
-    dexdeps \
-    dexdump \
-    dexlist \
-    dexopt \
-    dmtracedump \
     drmserver \
-    dx \
-    ext \
     framework-res \
-    hprof-conv \
     installd \
     ip \
     ip-up-vpn \
@@ -61,24 +46,22 @@
     keystore.default \
     libOpenMAXAL \
     libOpenSLES \
-    libcrypto \
     libdownmix \
-    libdvm \
     libdrmframework \
     libdrmframework_jni \
-    libexpat \
     libfilterfw \
-    libicui18n \
-    libicuuc \
-    libjavacore \
-    libnativehelper \
     libsqlite_jni \
-    libssl \
     libwilhelm \
-    libz \
     make_ext4fs \
     screencap \
     sensorservice \
     uiautomator
 
+PRODUCT_BOOT_JARS := core:conscrypt:okhttp:core-junit:bouncycastle:ext:framework:framework2:android.policy:services:apache-xml:webviewchromium
+
+PRODUCT_RUNTIMES := runtime_libdvm_default
+ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
+    PRODUCT_RUNTIMES += runtime_libart
+endif
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/base.mk)
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index 0830101..11e02ae 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -26,7 +26,10 @@
     dumpsys \
     gralloc.default \
     gzip \
+    healthd \
     init \
+    init.environ.rc \
+    init.rc \
     input \
     libEGL \
     libETC1 \
@@ -58,6 +61,7 @@
     linker \
     logcat \
     logwrapper \
+    reboot \
     service \
     servicemanager \
     surfaceflinger \
@@ -71,6 +75,9 @@
     property_contexts \
     mac_permissions.xml
 
+
 PRODUCT_COPY_FILES += \
     system/core/rootdir/init.usb.rc:root/init.usb.rc \
     system/core/rootdir/init.trace.rc:root/init.trace.rc \
+    system/core/rootdir/ueventd.rc:root/ueventd.rc \
+    system/core/rootdir/etc/hosts:system/etc/hosts
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 2c71ed5..074a0a6 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -24,23 +24,26 @@
     Bluetooth \
     Calculator \
     Calendar \
+    Camera2 \
     CertInstaller \
-    DrmProvider \
     Email \
     Exchange2 \
     FusedLocation \
     Gallery2 \
     InputDevices \
+    Keyguard \
     LatinIME \
     Launcher2 \
     Music \
     MusicFX \
     OneTimeInitializer \
+    PrintSpooler \
     Provision \
-    Phone \
     QuickSearchBox \
     Settings \
     SystemUI \
+    TeleService \
+    Terminal \
     CalendarProvider \
     bluetooth-health \
     hostapd \
diff --git a/target/product/large_emu_hw.mk b/target/product/large_emu_hw.mk
index 8a070b1..a918c1d 100644
--- a/target/product/large_emu_hw.mk
+++ b/target/product/large_emu_hw.mk
@@ -26,7 +26,6 @@
     Calculator \
     Calendar \
     CertInstaller \
-    DrmProvider \
     Email \
     Exchange2 \
     Gallery2 \
diff --git a/target/product/mini.mk b/target/product/mini.mk
deleted file mode 100644
index c1074f7..0000000
--- a/target/product/mini.mk
+++ /dev/null
@@ -1,226 +0,0 @@
-# Copyright (C) 2012 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.
-
-# Common configurations for mini_XXX lunch targets
-# This is mainly for creating small system image during early development stage.
-
-PRODUCT_BRAND := mini
-PRODUCT_DEVICE := mini
-PRODUCT_NAME := mini
-
-# add all configurations
-PRODUCT_AAPT_CONFIG := normal ldpi mdpi hdpi xhdpi xxhdpi
-PRODUCT_AAPT_PREF_CONFIG := hdpi
-
-# en_US only
-PRODUCT_LOCALES := en_US
-
-# dummy definitions to use += in later parts
-PRODUCT_PROPERTY_OVERRIDES :=
-PRODUCT_COPY_FILES :=
-
-
-# for CtsVerifier
-PRODUCT_PACKAGES += \
-    com.android.future.usb.accessory
-
-# It does not mean that all features are supproted, but only for meeting
-# configuration requirements for some CTS
-PRODUCT_COPY_FILES += \
-    frameworks/native/data/etc/handheld_core_hardware.xml:system/etc/permissions/handheld_core_hardware.xml \
-    frameworks/native/data/etc/android.hardware.location.gps.xml:system/etc/permissions/android.hardware.location.gps.xml \
-    frameworks/native/data/etc/android.hardware.sensor.light.xml:system/etc/permissions/android.hardware.sensor.light.xml \
-    frameworks/native/data/etc/android.hardware.sensor.barometer.xml:system/etc/permissions/android.hardware.sensor.barometer.xml \
-    frameworks/native/data/etc/android.hardware.sensor.gyroscope.xml:system/etc/permissions/android.hardware.sensor.gyroscope.xml \
-    frameworks/native/data/etc/android.hardware.usb.accessory.xml:system/etc/permissions/android.hardware.usb.accessory.xml
-
-#----------------- originally from core.mk ----------------
-
-PRODUCT_PROPERTY_OVERRIDES += \
-    ro.config.notification_sound=OnTheHunt.ogg \
-    ro.config.alarm_alert=Alarm_Classic.ogg
-
-# Please keep this list sorted alphabetically
-PRODUCT_PACKAGES += \
-    ApplicationsProvider \
-    ContactsProvider \
-    DefaultContainerService \
-    DownloadProvider \
-    DownloadProviderUi \
-    MediaProvider \
-    PackageInstaller \
-    SettingsProvider \
-    Shell \
-    TelephonyProvider \
-    UserDictionaryProvider \
-    apache-xml \
-    audio \
-    bouncycastle \
-    bu \
-    cacerts \
-    com.android.location.provider \
-    com.android.location.provider.xml \
-    conscrypt \
-    core \
-    core-junit \
-    dalvikvm \
-    dexdeps \
-    dexdump \
-    dexlist \
-    dexopt \
-    dmtracedump \
-    drmserver \
-    dx \
-    ext \
-    framework-res \
-    hprof-conv \
-    installd \
-    ip \
-    ip-up-vpn \
-    ip6tables \
-    iptables \
-    keystore \
-    keystore.default \
-    libandroidfw \
-    libOpenMAXAL \
-    libOpenSLES \
-    libaudiopreprocessing \
-    libaudioutils \
-    libbcc \
-    libcrypto \
-    libdownmix \
-    libdvm \
-    libdrmframework \
-    libdrmframework_jni \
-    libexpat \
-    libfilterfw \
-    libfilterpack_imageproc \
-    libgabi++ \
-    libicui18n \
-    libicuuc \
-    libjavacore \
-    libkeystore \
-    libmdnssd \
-    libnativehelper \
-    libnfc_ndef \
-    libportable \
-    libpowermanager \
-    libspeexresampler \
-    libsqlite_jni \
-    libssl \
-    libstagefright \
-    libstagefright_chromium_http \
-    libstagefright_soft_aacdec \
-    libstagefright_soft_aacenc \
-    libstagefright_soft_amrdec \
-    libstagefright_soft_amrnbenc \
-    libstagefright_soft_amrwbenc \
-    libstagefright_soft_flacenc \
-    libstagefright_soft_g711dec \
-    libstagefright_soft_gsmdec \
-    libstagefright_soft_h264dec \
-    libstagefright_soft_h264enc \
-    libstagefright_soft_mp3dec \
-    libstagefright_soft_mpeg4dec \
-    libstagefright_soft_mpeg4enc \
-    libstagefright_soft_vorbisdec \
-    libstagefright_soft_vpxdec \
-    libstagefright_soft_rawdec \
-    libvariablespeed \
-    libwebrtc_audio_preprocessing \
-    libwilhelm \
-    libz \
-    mdnsd \
-    network \
-    okhttp \
-    pand \
-    requestsync \
-    screencap \
-    sdptool \
-    sensorservice \
-    lint \
-    telephony-common \
-    voip-common \
-    mms-common
-
-PRODUCT_COPY_FILES += \
-    system/core/rootdir/init.usb.rc:root/init.usb.rc \
-
-#----------------- originally from generic_no_telephony.mk ----------------
-
-PRODUCT_PACKAGES += \
-    Bluetooth \
-    FusedLocation \
-    InputDevices \
-    LatinIME \
-    Phone \
-    Provision \
-    hostapd \
-    wpa_supplicant.conf
-
-PRODUCT_PACKAGES += \
-    librs_jni \
-    libvideoeditor_jni \
-    libvideoeditor_core \
-    libvideoeditor_osal \
-    libvideoeditor_videofilters \
-    libvideoeditorplayer \
-
-PRODUCT_PACKAGES += \
-    audio.primary.default \
-    audio_policy.default \
-    local_time.default \
-    power.default
-
-PRODUCT_PACKAGES += \
-    local_time.default
-
-PRODUCT_COPY_FILES += \
-    frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf
-
-PRODUCT_PROPERTY_OVERRIDES += \
-    ro.carrier=unknown
-
-#----------------- originally from full_base.mk ----------------
-
-PRODUCT_PACKAGES += \
-    drmserver \
-    libdrmframework \
-    libdrmframework_jni \
-    WAPPushManager
-
-
-# Additional settings used in all AOSP builds
-PRODUCT_PROPERTY_OVERRIDES += \
-    ro.com.android.dateformat=MM-dd-yyyy \
-    ro.config.ringtone=Ring_Synth_04.ogg \
-    ro.config.notification_sound=pixiedust.ogg
-
-$(call inherit-product, $(SRC_TARGET_DIR)/product/base.mk)
-$(call inherit-product-if-exists, frameworks/base/data/keyboards/keyboards.mk)
-$(call inherit-product-if-exists, frameworks/base/data/fonts/fonts.mk)
-$(call inherit-product-if-exists, frameworks/base/data/sounds/AudioPackage5.mk)
-
-#----------------- For PDK ------------------------------
-PRODUCT_PACKAGES += \
-    TestingCamera \
-    Home \
-    SystemUI \
-    Settings \
-    libsurfaceflinger_ddmconnection
-
-# This is not necessary for mini, but is for mini-emulator as it should
-# be included in platform.zip
-PRODUCT_PACKAGES += camera.goldfish.jpeg
-
diff --git a/target/product/runtime_common.mk b/target/product/runtime_common.mk
new file mode 100644
index 0000000..faa6fe8
--- /dev/null
+++ b/target/product/runtime_common.mk
@@ -0,0 +1,58 @@
+#
+# Copyright (C) 2013 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.
+#
+
+# Common runtime modules for both Dalvik and ART
+
+PRODUCT_PACKAGES += \
+    apache-xml \
+    bouncycastle \
+    cacerts \
+    conscrypt \
+    core-junit \
+    dalvikvm \
+    dexdeps \
+    dexdump \
+    dexlist \
+    dmtracedump \
+    dx \
+    ext \
+    hprof-conv \
+    libcrypto \
+    libexpat \
+    libicui18n \
+    libicuuc \
+    libjavacore \
+    libnativehelper \
+    libssl \
+    libz \
+    okhttp
+
+# host-only dependencies
+ifeq ($(WITH_HOST_DALVIK),true)
+    PRODUCT_PACKAGES += \
+        apache-xml-hostdex \
+        bouncycastle-hostdex \
+        conscrypt-hostdex \
+        dalvik \
+        libcrypto-host \
+        libexpat-host \
+        libicui18n-host \
+        libicuuc-host \
+        libjavacore \
+        libssl-host \
+        libz-host \
+        okhttp-hostdex
+endif
diff --git a/target/product/runtime_libart.mk b/target/product/runtime_libart.mk
new file mode 100644
index 0000000..b127dad
--- /dev/null
+++ b/target/product/runtime_libart.mk
@@ -0,0 +1,30 @@
+#
+# Copyright (C) 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Provides a functioning ART environment without Android frameworks
+
+PRODUCT_PACKAGES += \
+        core-libart \
+        libart \
+        dex2oat
+
+# host-only dependencies
+ifeq ($(WITH_HOST_DALVIK),true)
+    PRODUCT_PACKAGES += \
+        core-libart-hostdex
+endif
+
+include $(SRC_TARGET_DIR)/product/runtime_common.mk
diff --git a/target/product/runtime_libart_default.mk b/target/product/runtime_libart_default.mk
new file mode 100644
index 0000000..575ca04
--- /dev/null
+++ b/target/product/runtime_libart_default.mk
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2013 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 ART as the default runtime environment
+
+PRODUCT_PROPERTY_OVERRIDES += \
+    persist.sys.dalvik.vm.lib=libart.so
+
+include $(SRC_TARGET_DIR)/product/runtime_libart.mk
diff --git a/target/product/runtime_libdvm.mk b/target/product/runtime_libdvm.mk
new file mode 100644
index 0000000..e7647b8
--- /dev/null
+++ b/target/product/runtime_libdvm.mk
@@ -0,0 +1,30 @@
+#
+# Copyright (C) 2013 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Provides a functioning Dalvik environment without Android frameworks
+
+PRODUCT_PACKAGES += \
+    core \
+    libdvm \
+    dexopt
+
+# host-only dependencies
+ifeq ($(WITH_HOST_DALVIK),true)
+    PRODUCT_PACKAGES += \
+        core-hostdex
+endif
+
+include $(SRC_TARGET_DIR)/product/runtime_common.mk
diff --git a/target/product/runtime_libdvm_default.mk b/target/product/runtime_libdvm_default.mk
new file mode 100644
index 0000000..3ae4130
--- /dev/null
+++ b/target/product/runtime_libdvm_default.mk
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2013 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 Dalvik as the default runtime environment
+
+PRODUCT_PROPERTY_OVERRIDES += \
+    persist.sys.dalvik.vm.lib=libdvm.so
+
+include $(SRC_TARGET_DIR)/product/runtime_libdvm.mk
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index 51b90f5..b3640a9 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -24,9 +24,11 @@
 	Exchange2 \
 	FusedLocation \
 	Gallery \
+	Keyguard \
 	Music \
 	Mms \
 	OpenWnn \
+	PrintSpooler \
 	libWnnEngDic \
 	libWnnJpnDic \
 	libwnndict \
@@ -38,7 +40,6 @@
 	Launcher2 \
 	Development \
 	DevelopmentSettings \
-	DrmProvider \
 	Fallback \
 	Settings \
 	SdkSetup \
diff --git a/target/product/telephony.mk b/target/product/telephony.mk
index da1497d..453f156 100644
--- a/target/product/telephony.mk
+++ b/target/product/telephony.mk
@@ -18,6 +18,7 @@
 # to products that have telephony hardware.
 
 PRODUCT_PACKAGES := \
+    InCallUI \
     Dialer \
     Mms \
     rild
diff --git a/tools/Android.mk b/tools/Android.mk
index f646c37..30febd6 100644
--- a/tools/Android.mk
+++ b/tools/Android.mk
@@ -14,10 +14,10 @@
 # limitations under the License.
 #
 
-ifeq (,$(TARGET_BUILD_APPS))
-
 LOCAL_PATH := $(call my-dir)
 
+ifeq (,$(TARGET_BUILD_APPS))
+
 ifeq ($(TARGET_BUILD_PDK),true)
 include $(filter-out %/acp/Android.mk %/signapk/Android.mk %/zipalign/Android.mk,\
   $(call all-makefiles-under,$(LOCAL_PATH)))
@@ -25,4 +25,8 @@
 include $(call all-makefiles-under,$(LOCAL_PATH))
 endif # PDK
 
+else # TARGET_BUILD_APPS
+
+include $(LOCAL_PATH)/apicheck/Android.mk
+
 endif
diff --git a/tools/releasetools/edify_generator.py b/tools/releasetools/edify_generator.py
index 5672b5a4f..9ef1926 100644
--- a/tools/releasetools/edify_generator.py
+++ b/tools/releasetools/edify_generator.py
@@ -72,24 +72,31 @@
     """Assert that the current system build fingerprint is one of *fp."""
     if not fp:
       raise ValueError("must specify some fingerprints")
-    cmd = ('assert(' +
-           ' ||\0'.join([('file_getprop("/system/build.prop", '
+    cmd = (
+           ' ||\n    '.join([('file_getprop("/system/build.prop", '
                          '"ro.build.fingerprint") == "%s"')
                         % i for i in fp]) +
-           ');')
-    self.script.append(self._WordWrap(cmd))
+           ' ||\n    abort("Package expects build fingerprint of %s; this '
+           'device has " + getprop("ro.build.fingerprint") + ".");'
+           ) % (" or ".join(fp),)
+    self.script.append(cmd)
 
-  def AssertOlderBuild(self, timestamp):
+  def AssertOlderBuild(self, timestamp, timestamp_text):
     """Assert that the build on the device is older (or the same as)
     the given timestamp."""
-    self.script.append(('assert(!less_than_int(%s, '
-                        'getprop("ro.build.date.utc")));') % (timestamp,))
+    self.script.append(
+        ('(!less_than_int(%s, getprop("ro.build.date.utc"))) || '
+         'abort("Can\'t install this package (%s) over newer '
+         'build (" + getprop("ro.build.date") + ").");'
+         ) % (timestamp, timestamp_text))
 
   def AssertDevice(self, device):
     """Assert that the device identifier is the given string."""
-    cmd = ('assert(getprop("ro.product.device") == "%s" ||\0'
-           'getprop("ro.build.product") == "%s");' % (device, device))
-    self.script.append(self._WordWrap(cmd))
+    cmd = ('getprop("ro.product.device") == "%s" || '
+           'abort("This package is for \\"%s\\" devices; '
+           'this is a \\"" + getprop("ro.product.device") + "\\".");'
+           ) % (device, device)
+    self.script.append(cmd)
 
   def AssertSomeBootloader(self, *bootloaders):
     """Asert that the bootloader version is one of *bootloaders."""
@@ -115,9 +122,10 @@
     """Check that the given file (or MTD reference) has one of the
     given *sha1 hashes, checking the version saved in cache if the
     file does not match."""
-    self.script.append('assert(apply_patch_check("%s"' % (filename,) +
-                       "".join([', "%s"' % (i,) for i in sha1]) +
-                       '));')
+    self.script.append(
+        'apply_patch_check("%s"' % (filename,) +
+        "".join([', "%s"' % (i,) for i in sha1]) +
+        ') || abort("\\"%s\\" has unexpected contents.");' % (filename,))
 
   def FileCheck(self, filename, *sha1):
     """Check that the given file (or MTD reference) has one of the
@@ -129,7 +137,8 @@
   def CacheFreeSpaceCheck(self, amount):
     """Check that there's at least 'amount' space that can be made
     available on /cache."""
-    self.script.append("assert(apply_patch_space(%d));" % (amount,))
+    self.script.append(('apply_patch_space(%d) || abort("Not enough free space '
+                        'on /system to apply patches.");') % (amount,))
 
   def Mount(self, mount_point):
     """Mount the partition with the given mount_point."""
diff --git a/tools/releasetools/ota_from_target_files b/tools/releasetools/ota_from_target_files
index e0d5d91..1e1d04e 100755
--- a/tools/releasetools/ota_from_target_files
+++ b/tools/releasetools/ota_from_target_files
@@ -387,7 +387,8 @@
 
   if not OPTIONS.omit_prereq:
     ts = GetBuildProp("ro.build.date.utc", OPTIONS.info_dict)
-    script.AssertOlderBuild(ts)
+    ts_text = GetBuildProp("ro.build.date", OPTIONS.info_dict)
+    script.AssertOlderBuild(ts, ts_text)
 
   AppendAssertions(script, OPTIONS.info_dict)
   device_specific.FullOTA_Assertions()
diff --git a/tools/releasetools/sign_target_files_apks b/tools/releasetools/sign_target_files_apks
index 9fb1008..5556573 100755
--- a/tools/releasetools/sign_target_files_apks
+++ b/tools/releasetools/sign_target_files_apks
@@ -196,6 +196,11 @@
         value = " ".join(pieces)
       elif key == "ro.build.tags":
         value = EditTags(value)
+      elif key == "ro.build.display.id":
+        # change, eg, "JWR66N dev-keys" to "JWR66N"
+        value = value.split()
+        if len(value) == 2 and value[1].endswith("-keys"):
+          value = value[0]
       line = key + "=" + value
     if line != original_line:
       print "  replace: ", original_line
diff --git a/tools/signapk/SignApk.java b/tools/signapk/SignApk.java
index adfe9a3..716ea3b 100644
--- a/tools/signapk/SignApk.java
+++ b/tools/signapk/SignApk.java
@@ -78,8 +78,26 @@
 import javax.crypto.spec.PBEKeySpec;
 
 /**
- * Command line tool to sign JAR files (including APKs and OTA updates) in
- * a way compatible with the mincrypt verifier, using SHA1 and RSA keys.
+ * HISTORICAL NOTE:
+ *
+ * Prior to the keylimepie release, SignApk ignored the signature
+ * algorithm specified in the certificate and always used SHA1withRSA.
+ *
+ * Starting with keylimepie, we support SHA256withRSA, and use the
+ * signature algorithm in the certificate to select which to use
+ * (SHA256withRSA or SHA1withRSA).
+ *
+ * Because there are old keys still in use whose certificate actually
+ * says "MD5withRSA", we treat these as though they say "SHA1withRSA"
+ * for compatibility with older releases.  This can be changed by
+ * altering the getAlgorithm() function below.
+ */
+
+
+/**
+ * Command line tool to sign JAR files (including APKs and OTA
+ * updates) in a way compatible with the mincrypt verifier, using RSA
+ * keys and SHA1 or SHA-256.
  */
 class SignApk {
     private static final String CERT_SF_NAME = "META-INF/CERT.SF";
@@ -91,6 +109,27 @@
 
     private static Provider sBouncyCastleProvider;
 
+    // bitmasks for which hash algorithms we need the manifest to include.
+    private static final int USE_SHA1 = 1;
+    private static final int USE_SHA256 = 2;
+
+    /**
+     * Return one of USE_SHA1 or USE_SHA256 according to the signature
+     * algorithm specified in the cert.
+     */
+    private static int getAlgorithm(X509Certificate cert) {
+        String sigAlg = cert.getSigAlgName();
+        if ("SHA1withRSA".equals(sigAlg) ||
+            "MD5withRSA".equals(sigAlg)) {     // see "HISTORICAL NOTE" above.
+            return USE_SHA1;
+        } else if ("SHA256withRSA".equals(sigAlg)) {
+            return USE_SHA256;
+        } else {
+            throw new IllegalArgumentException("unsupported signature algorithm \"" + sigAlg +
+                                               "\" in cert [" + cert.getSubjectDN());
+        }
+    }
+
     // Files matching this pattern are not copied to the output.
     private static Pattern stripPattern =
         Pattern.compile("^(META-INF/((.*)[.](SF|RSA|DSA)|com/android/otacert))|(" +
@@ -182,8 +221,11 @@
         }
     }
 
-    /** Add the SHA1 of every file to the manifest, creating it if necessary. */
-    private static Manifest addDigestsToManifest(JarFile jar)
+    /**
+     * Add the hash(es) of every file to the manifest, creating it if
+     * necessary.
+     */
+    private static Manifest addDigestsToManifest(JarFile jar, int hashes)
         throws IOException, GeneralSecurityException {
         Manifest input = jar.getManifest();
         Manifest output = new Manifest();
@@ -195,7 +237,15 @@
             main.putValue("Created-By", "1.0 (Android SignApk)");
         }
 
-        MessageDigest md = MessageDigest.getInstance("SHA1");
+        MessageDigest md_sha1 = null;
+        MessageDigest md_sha256 = null;
+        if ((hashes & USE_SHA1) != 0) {
+            md_sha1 = MessageDigest.getInstance("SHA1");
+        }
+        if ((hashes & USE_SHA256) != 0) {
+            md_sha256 = MessageDigest.getInstance("SHA256");
+        }
+
         byte[] buffer = new byte[4096];
         int num;
 
@@ -216,14 +266,21 @@
                 (stripPattern == null || !stripPattern.matcher(name).matches())) {
                 InputStream data = jar.getInputStream(entry);
                 while ((num = data.read(buffer)) > 0) {
-                    md.update(buffer, 0, num);
+                    if (md_sha1 != null) md_sha1.update(buffer, 0, num);
+                    if (md_sha256 != null) md_sha256.update(buffer, 0, num);
                 }
 
                 Attributes attr = null;
                 if (input != null) attr = input.getAttributes(name);
                 attr = attr != null ? new Attributes(attr) : new Attributes();
-                attr.putValue("SHA1-Digest",
-                              new String(Base64.encode(md.digest()), "ASCII"));
+                if (md_sha1 != null) {
+                    attr.putValue("SHA1-Digest",
+                                  new String(Base64.encode(md_sha1.digest()), "ASCII"));
+                }
+                if (md_sha256 != null) {
+                    attr.putValue("SHA-256-Digest",
+                                  new String(Base64.encode(md_sha256.digest()), "ASCII"));
+                }
                 output.getEntries().put(name, attr);
             }
         }
@@ -241,9 +298,10 @@
     private static void addOtacert(JarOutputStream outputJar,
                                    File publicKeyFile,
                                    long timestamp,
-                                   Manifest manifest)
+                                   Manifest manifest,
+                                   int hash)
         throws IOException, GeneralSecurityException {
-        MessageDigest md = MessageDigest.getInstance("SHA1");
+        MessageDigest md = MessageDigest.getInstance(hash == USE_SHA1 ? "SHA1" : "SHA256");
 
         JarEntry je = new JarEntry(OTACERT_NAME);
         je.setTime(timestamp);
@@ -258,7 +316,7 @@
         input.close();
 
         Attributes attr = new Attributes();
-        attr.putValue("SHA1-Digest",
+        attr.putValue(hash == USE_SHA1 ? "SHA1-Digest" : "SHA-256-Digest",
                       new String(Base64.encode(md.digest()), "ASCII"));
         manifest.getEntries().put(OTACERT_NAME, attr);
     }
@@ -293,14 +351,16 @@
     }
 
     /** Write a .SF file with a digest of the specified manifest. */
-    private static void writeSignatureFile(Manifest manifest, OutputStream out)
+    private static void writeSignatureFile(Manifest manifest, OutputStream out,
+                                           int hash)
         throws IOException, GeneralSecurityException {
         Manifest sf = new Manifest();
         Attributes main = sf.getMainAttributes();
         main.putValue("Signature-Version", "1.0");
         main.putValue("Created-By", "1.0 (Android SignApk)");
 
-        MessageDigest md = MessageDigest.getInstance("SHA1");
+        MessageDigest md = MessageDigest.getInstance(
+            hash == USE_SHA256 ? "SHA256" : "SHA1");
         PrintStream print = new PrintStream(
             new DigestOutputStream(new ByteArrayOutputStream(), md),
             true, "UTF-8");
@@ -308,7 +368,7 @@
         // Digest of the entire manifest
         manifest.write(print);
         print.flush();
-        main.putValue("SHA1-Digest-Manifest",
+        main.putValue(hash == USE_SHA256 ? "SHA-256-Digest-Manifest" : "SHA1-Digest-Manifest",
                       new String(Base64.encode(md.digest()), "ASCII"));
 
         Map<String, Attributes> entries = manifest.getEntries();
@@ -322,7 +382,7 @@
             print.flush();
 
             Attributes sfAttr = new Attributes();
-            sfAttr.putValue("SHA1-Digest",
+            sfAttr.putValue(hash == USE_SHA256 ? "SHA-256-Digest" : "SHA1-Digest-Manifest",
                             new String(Base64.encode(md.digest()), "ASCII"));
             sf.getEntries().put(entry.getKey(), sfAttr);
         }
@@ -353,7 +413,8 @@
         JcaCertStore certs = new JcaCertStore(certList);
 
         CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
-        ContentSigner sha1Signer = new JcaContentSignerBuilder("SHA1withRSA")
+        ContentSigner signer = new JcaContentSignerBuilder(
+            getAlgorithm(publicKey) == USE_SHA256 ? "SHA256withRSA" : "SHA1withRSA")
             .setProvider(sBouncyCastleProvider)
             .build(privateKey);
         gen.addSignerInfoGenerator(
@@ -362,7 +423,7 @@
                 .setProvider(sBouncyCastleProvider)
                 .build())
             .setDirectSignature(true)
-            .build(sha1Signer, publicKey));
+            .build(signer, publicKey));
         gen.addCertificates(certs);
         CMSSignedData sigData = gen.generate(data, false);
 
@@ -499,14 +560,19 @@
                 signer = new WholeFileSignerOutputStream(out, outputStream);
                 JarOutputStream outputJar = new JarOutputStream(signer);
 
-                Manifest manifest = addDigestsToManifest(inputJar);
+                int hash = getAlgorithm(publicKey);
+
+                // Assume the certificate is valid for at least an hour.
+                long timestamp = publicKey.getNotBefore().getTime() + 3600L * 1000;
+
+                Manifest manifest = addDigestsToManifest(inputJar, hash);
+                copyFiles(manifest, inputJar, outputJar, timestamp);
+                addOtacert(outputJar, publicKeyFile, timestamp, manifest, hash);
+
                 signFile(manifest, inputJar,
                          new X509Certificate[]{ publicKey },
                          new PrivateKey[]{ privateKey },
                          outputJar);
-                // Assume the certificate is valid for at least an hour.
-                long timestamp = publicKey.getNotBefore().getTime() + 3600L * 1000;
-                addOtacert(outputJar, publicKeyFile, timestamp, manifest);
 
                 signer.notifyClosing();
                 outputJar.close();
@@ -605,13 +671,8 @@
         // Assume the certificate is valid for at least an hour.
         long timestamp = publicKey[0].getNotBefore().getTime() + 3600L * 1000;
 
-        JarEntry je;
-
-        // Everything else
-        copyFiles(manifest, inputJar, outputJar, timestamp);
-
         // MANIFEST.MF
-        je = new JarEntry(JarFile.MANIFEST_NAME);
+        JarEntry je = new JarEntry(JarFile.MANIFEST_NAME);
         je.setTime(timestamp);
         outputJar.putNextEntry(je);
         manifest.write(outputJar);
@@ -624,7 +685,7 @@
             je.setTime(timestamp);
             outputJar.putNextEntry(je);
             ByteArrayOutputStream baos = new ByteArrayOutputStream();
-            writeSignatureFile(manifest, baos);
+            writeSignatureFile(manifest, baos, getAlgorithm(publicKey[k]));
             byte[] signedData = baos.toByteArray();
             outputJar.write(signedData);
 
@@ -671,14 +732,21 @@
 
         JarFile inputJar = null;
         FileOutputStream outputFile = null;
+        int hashes = 0;
 
         try {
             File firstPublicKeyFile = new File(args[argstart+0]);
 
             X509Certificate[] publicKey = new X509Certificate[numKeys];
-            for (int i = 0; i < numKeys; ++i) {
-                int argNum = argstart + i*2;
-                publicKey[i] = readPublicKey(new File(args[argNum]));
+            try {
+                for (int i = 0; i < numKeys; ++i) {
+                    int argNum = argstart + i*2;
+                    publicKey[i] = readPublicKey(new File(args[argNum]));
+                    hashes |= getAlgorithm(publicKey[i]);
+                }
+            } catch (IllegalArgumentException e) {
+                System.err.println(e);
+                System.exit(1);
             }
 
             // Set the ZIP file timestamp to the starting valid time
@@ -710,8 +778,9 @@
                 // (~0.1% on full OTA packages I tested).
                 outputJar.setLevel(9);
 
-                signFile(addDigestsToManifest(inputJar), inputJar,
-                         publicKey, privateKey, outputJar);
+                Manifest manifest = addDigestsToManifest(inputJar, hashes);
+                copyFiles(manifest, inputJar, outputJar, timestamp);
+                signFile(manifest, inputJar, publicKey, privateKey, outputJar);
                 outputJar.close();
             }
         } catch (Exception e) {
diff --git a/tools/zipalign/Android.mk b/tools/zipalign/Android.mk
index 5542280..708c8bf 100644
--- a/tools/zipalign/Android.mk
+++ b/tools/zipalign/Android.mk
@@ -15,6 +15,7 @@
 LOCAL_C_INCLUDES += external/zlib
 
 LOCAL_STATIC_LIBRARIES := \
+	libandroidfw \
 	libutils \
 	libcutils \
 	liblog
diff --git a/tools/zipalign/ZipFile.cpp b/tools/zipalign/ZipFile.cpp
index 3994c31..8057068 100644
--- a/tools/zipalign/ZipFile.cpp
+++ b/tools/zipalign/ZipFile.cpp
@@ -20,8 +20,8 @@
 
 #define LOG_TAG "zip"
 
+#include <androidfw/ZipUtils.h>
 #include <utils/Log.h>
-#include <utils/ZipUtils.h>
 
 #include "ZipFile.h"